Fairleigh Dickinson University School Psychology · PDF fileFairleigh Dickinson University School Psychology ... administer the test precisely the way it is supposed to be administered

Dumont/Willis 2015 WJ IV © 2014 by The Riverside Publishing Company WISC-IV © 2014 by Pearson Page 1

Fairleigh Dickinson University School Psychology Program in Cooperation with New Jersey Region V

Everything Old is New Again: Review and Overview of New Tests:

Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) and Woodcock-Johnson, Fourth Edition, Tests of Cognitive Abilities, Oral Language, and Academic Achievement (WJ IV COG, ACH, and OL)

The session will examine a number of recently released revisions of popular cognitive and academic assessment measures. Given the substantial changes to the instruments, a considerable amount of time will be spent in reviewing these modifications. The theoretical foundation of the tests, as well as pertinent issues relevant to the cognitive and academic assessment of children will be explored. Participants can expect to leave the session with a thorough exposure to the tests’ items, their scoring, and interpretation. In addition, relevant information regarding clinical validity and the use of the test with youngsters suspected of manifesting various disabilities will be discussed.

Ron Dumont, Ed.D., NCSP is a Professor of Psychology and the Director of the School of Psychology at Fairleigh Dickinson University. Dr. Dumont's areas of research interest include problems with the diagnosis of Learning Problems, assessment of Serious Emotional Disturbance, and differences found between assessment tools. He is the author or co-author of over 20 book chapters as well as over 100 journal articles and test reviews. He is co-author, with John Willis and Colin Elliott of Essentials of DAS-II Assessment; with John Willis and Guy McBride, the Essentials of IDEA for Assessment Professionals; and with John Willis, the Guide to Identification of Learning Disabilities Third Edition (2002). With Dr. Jerome Sattler, he co-authored the Assessment of Children WISC-IV and WPPSI-III Supplement (2004). [email protected]

John O. Willis, Ed.D., SAIF, has been, since 1980, part-time Senior Lecturer in Assessment and advisor and instructor for the Specialist in Assessment of Intellectual Functioning (SAIF) certification program, Rivier University, Nashua, New Hampshire, where he also teaches Cognitive Assessment II in the Psy.D. Program, and, since 1974, Assessment Specialist (former Director of Psychoeducational Services), Regional Services and Education Center, Amherst, NH. He has worked in special education as a volunteer, tutor, teacher, evaluator, administrator, author, presenter, and consultant for 51 years. Evaluator is the one job he may have gotten right. He is the co-author, with Ron Dumont, Ed.D, NCSP, of the Guide to Identification of Learning Disabilities (3rd ed.) and is author or co-author of several books and many several chapters and articles. Dr. Willis has taught courses for the University System of New Hampshire and Antioch/New England Graduate School and presented numerous workshops for teachers and psychologists in the United States and Canada since 1976. [email protected]

Dr. Dumont and Dr. Willis have recently contributed chapters to Intelligent Testing with the WISC-V and Essentials of WJ IV Tests of Achievement and are working on a chapter with Dr. Robert Walrath for Essentials of WJ IV Cognitive Abilities Assessment

http://www.myschoolpsychology.com

mailto:[email protected]

mailto:[email protected]

http://www.myschoolpsychology.com/


Contents of This Very Handout with Approximate Page Numbers Learning Another New Test............................................................................................. 4

Illustrative References ..................................................................................................... 9

WJ IV Cognitive, Oral Language, and Achievement Gf-Gc and Scholastic Aptitude Configuration .................................................................................................... 11

WJ IV Tests of Cognitive, Achievement, And Oral Language Abilities by Tests, Global Measures, and Clusters .......................................................... 12

WJ IV Useful Additional Material That Is Available To Download ............................... 15

WJ IV Quibbles................................................................................................................ 15

Differences Between WJ IV Gf-Gc Cluster Tests by Narrow Abilities, and Input, and Output Demand ........................................................................................ 17

Differences Between WJ IV Composite Tests Required for Statistical Significance, by Age Group ............................................................................................. 20

Approximate Percentage of Population Expected To Obtain Discrepancies Between Various WJ IV Tests ......................................................................................... 22

WI IV Cognitive Fine Points of Administration .............................................................. 27

WJ IV Cognitive Tests Decision Points........................................................................... 30

Gf-Gc Classification and WISC-V Subtests .................................................................... 31

Broad and Narrow Abilities for Subtest of the Wechsler, WJ IV, and DAS-II .............. 32

WISC-V Structure ............................................................................................................ 34

WISC-V Subtests and Scores........................................................................................... 35

Specific Process Observations Base Rate ........................................................................ 36

WISC-V Types Of Scores ................................................................................................ 37

WISC-V Comparisons – See WISC-V Manuals for Further Elaboration ....................... 38

WISC-V Information Item Content ................................................................................. 43

WISC-V Picture Concepts Rationale? ............................................................................. 44

Critical Values for Statistically Significant Differences Between the WISC-V Verbal Comprehension and Nonverbal Indexes .............................................................. 45

Approximate Percentage of Population Expected to Obtain Discrepancies Between the WISC-V Verbal Comprehension and Nonverbal Indexes .......................... 45

WISC-V Broad Verbal Index (BVI) Equivalents of Sums of Scaled Scores .................. 47

WISC-V Verbal Knowledge Index (VKI) Equivalents of Sums of Scaled Scores ......... 48

Differences Required for Significance When Each WISC–V Subtest Scaled Score is Compared to the Mean Subtest Scaled Score for Any Individual Child ..................... 49


Report Form Shell for WISC-V Suitable for an Evaluation Report Appendix ............... 50 (Use Replace All to replace Namexx with examinee's first name, Lastxx with the last name, and hxx with "his" or "her" [pick one]. Replace each remaining xx with anything that seems reasonable. Delete all paragraphs and lines in tables that are not relevant.) Explanation of test scores used in report ............................................................... 50

Table shell of Namexx's WISC-V scores .............................................................. 51

Description of the WISC-V ................................................................................... 53

Report Form Shell for WJ IV Suitable for an Evaluation Report Appendix ................... 55 (Use Replace All to replace Namexx with examinee's first name, Lastxx with the last name, and hxx with "his" or "her" [pick one]. Replace each remaining xx with anything that seems reasonable. Delete all paragraphs and lines in tables that are not relevant.) Explanation of test scores used in report ............................................................... 55

Table shell of Namexx's WJ IV scores .................................................................. 56

Description of the WJ IV ....................................................................................... 62

Does Ralph Have a Specific Learning Disability? (a cautionary tale) ............................ 69

OAT-CEREAL (on the mindlessness of grade-equivalent scores) .................................. 73


LEARNING ANOTHER NEW TEST

(NEW TRICKS FOR MATURE DOGS)

These suggestions assume that you are already an experienced evaluator and that you have successfully completed at least one advanced assessment course and have administered, scored, interpreted, reported, and fully mastered at least one controlled test in the same domain (e.g., academic achievement, cognitive abilities) as the new one you are approaching.

These suggestions also assume that you have knowledge and experience in the skills and abilities the new test is intended to assess (such as reading skills, math skills, general intellectual ability, or memory) and that you are familiar with persons similar to those you would be testing with the new instrument (such as persons with specific learning disabilities, preschool children, or adolescents who are blind).

Recruit a qualified examiner who is skilled and experienced with the test and who is willing to help you learn the test. Arrange to reward your colleague handsomely. Share this article with your colleague.

Take the Test Yourself

Before you become any more familiar with the test than you already are, persuade a colleague to administer the test to you. The process of taking the test is the best way to become intimately familiar with it. You will also gain some insight into the thought processes involved in responding to the test items and the experience of the examinee. Enjoy if you can, seeing what it is like to demonstrate your abilities to a stranger – if being tested by a colleague, this may actually be more anxiety provoking than being assessed by a total stranger. As you are assessed, think about what you are actually doing to solve the problems or answer the questions. These thoughts will help you understand what a real examinee is going through. The “metacognition” skills you use to be successful – or unsuccessful – can be very useful in understanding the success or failures of an actual person you assess.

If the test you choose to take is not appropriate for you (such as a preschool test), you will still become familiar with the items and instructions, but you may not gain much understanding of the typical examinee's experience. To the extent that your background knowledge and skills and your style of thinking differ from an examinee's, your insights may be of limited value, but they may still be helpful. Make notes on any insights, revelations, and useful thoughts that came to mind while you were being tested.

Read the Manual (RTFM1)

If you will be using the new test frequently and do not yourself own the test, strongly consider purchasing at least the test manual. Having your own copy allows you to highlight, make marginal


notations, insert index tabs, and tape in photocopies of additional information essential for administration, scoring, or interpretation. Possession of your own copy of the manual also allows you to score, recheck scoring, recheck scoring again, and interpret the test at home. If you cannot purchase a manual (they make great holiday gift suggestion to a relative or friend), make a notebook for the test in which you can keep copies of useful information. ___________________________

1 "RTFM" stands for "Read the Fact-filled Manual." Really - Read it! Reread it. Buy your own copy of the manual if you share the test. Annotate it (or make pages of useful information in your companion notebook for the test manual). Just because a manual includes the word “Technical”, do not discard or ignore it. Understanding those “technical” things often are what makes the difference between a good evaluator and a great one. If reading the manuals makes you say something like, “I don’t get it,” then this is an indication that you need to explore more and ask colleagues for help.

Administration

Even though you may have given a version of the new test 100 times in the past, do not assume that the new test is the same. Even when there are major similarities between the old test and the new, it is the minor things that can get overlooked and trip us up. It is easy to see that the discontinuation changed from, for example, 5 consecutive failures to 3 consecutive failures. It is a bit more difficult to see that a response, that for years you have correctly scored as 2-points, is now a 1-point response (or even a 0-point response). Also remember that even though you have given the test 100 times in the past, you may have actually given it 100 times incorrectly! Relearn the test, focusing on all the minute details so that when administering the new version you are absolutely, positively sure you are doing it correctly. It is the subtleties that get us.

Study the general administration rules and the specific administration rules for each subtest. Compare what you read to your experience taking the test. Annotate the manual or your notebook. Ask your colleagues or email the publisher for clarification of anything that is unclear. Be sure you can administer the test precisely the way it is supposed to be administered and the way it was administered when it was normed. Otherwise, your scores will, of course, be meaningless.

Pay particular attention to starting points and stopping rules for the different subtests. Whenever there is any doubt, administer extra items. It is better to have extra items and not need them than to need additional items and not have them. You don't want to be telephoning examinees at night and asking, "Do you remember when I was asking you the meanings of a lot of words? I have a few more I want to ask you." Items with pictures or paper-and-pencil work are difficult even with Skype or Facetime. It's better to be cautious while administering the test. [Don't make this a permanent habit. As you become skilled with the test, you will be able to administer the correct items and only the correct items on the first try.]


Scoring

After you have taken the test, grab the manual– or in some cases, the online scoring - and score the test. Have your colleagues check your scoring. You don't want to misdiagnose yourself. You might as well keep a file of the tests you take over the years.

When using score tables in the manual, be sure to use straightedges to keep columns and rows straight. If you have any difficulty, photocopy the relevant pages and draw circles and lines as needed. Some examiners need to use this accommodation every time, which is a lot better than making an error.

Read aloud the page, column, and row headings every time you look up a score. Sometimes your ear will catch an error that your eye missed.

Study the items that were not administered to you. Make sure you understand the scoring. Sometimes a thoughtful comparison of examples given for passing and failing (or for full, partial, or no credit) items will help you understand the authors' rationale for scoring the items.

Unless you must use a computer or online scoring program, DON’T – at least when learning the test. Learn to score the test as much as you can and then use the computer scoring to show how brilliant you are. Are your scores that same as the software. If so – Great. You have got it down! – but if not – double check everything. Assume, at first, that the computer program is correct. (We are not automatically assuming it is since computer programs are only as good as the programmers who create them – and they often have no idea of the tests themselves.) Go back and see where you may have made a mistake. This process, although a bit humbling, can be a wonderful learning experience. If you discover mistakes that you made, remember them and you will probably not make them again.

Practice Administration

First Practice Administration

Find a Teddy bear, Barbie doll, action figure, or very lethargic pet. Assign this victim an age within the age range of the test, and administer the test. You will have to play both parts. [If not, you may have more important issues to deal with than learning a new test.] Learn to write the start time for each subtest next to the subtest title or number on the record form. Record the start and end times for any breaks. Occasionally, the precise time of day each subtest was administered becomes important. Write down responses for the "examinee" and again practice scoring.

Practice reading the wording of instructions and items on the easel or in the manual verbatim (also word-for-word).*Do not try to memorize these sentences.* Even experienced evaluators should use the provided words precisely, although in a relaxed, natural, friendly tone. Think of yourself as an actor trying to read a slightly awkward script as if you were speaking spontaneously. In some cases, it may help to tell the examinee that you are obliged to read the text rather than re-word it in order to ensure that all examinees have the same experience (standardization). Examiners who rely on memory introduce and perpetuate errors over time ("examiner drift"). Many experienced evaluators mis-


administer tests that have been revised, because they use the wording that they recall from an older version of the test that now has slight but meaningful changes to instructions. [Pity those of us who are learning the WISC-V after using the WISC, WISC-R, WISC-III, and WISC-IV!]

Practice following the instructions for the test seating and environment. Use a quiet room with comfortable furniture for your Teddy bear or Barbie doll. The examinee gets the best seat even if it means that you have to scrunch into the side of a large desk in order that the examinee may have the main seat. Note that some test manuals have required seating arrangements (e.g., face-to-face, cater-corner, or examiner behind the examinee), but others merely recommend certain configurations.

Second Practice Administration

Now try out the test with a patient and cooperative human being, even an adult willing to pretend to be a child within the test's age range. This particular type of administration – an adult taking a child-level test, is often exceedingly helpful, especially if you allow and instruct the adult to act like a child. If an adult takes a child’s test and acts like an adult, you will not experience any of the “quirks” of a test. You will, for example, most likely always reach an easy basel or ceiling and be provided with responses that will generally match the manual’s pretty well, etc. Refine your administration and scoring.

Use a stopwatch, not a sweep second hand or counting of chimpanzees or polysyllabic state names. Most cell phones now have pretty sophisticated and useful stop watches built in as apps. Record times for all timed test items. Sketch or describe puzzle assemblies and other nonverbal test responses. Writing (or abbreviating) every word in every response is essential. Make a pencil dot for each second you wait around for a response to begin or wait time during a response (e.g., “. . . . . Ah . . . . it means . . . . . . it’s a . . . . What was that word?”). That method leaves a useful record of response latencies. Learn to write down verbatim every response and as much as possible of anything else the examinee says. Do not get into the bad habit of simply scoring a response as 0, 1, or 2, without recording the exact response for the scoring. Even when an answer is correct, it can provide very useful interpretative information. There may be a huge difference between the abilities of a child who responds to a particular question with the response, “It’s a thumb” as opposed to the response, “It’s a … ah…..a fumb” or “Everyone knows it is called a proximal digit!” In contrast, when an item is incorrect, it can be very useful to understand why the item was incorrect. For example, if asked to repeat the number sequence 7 3 5, a person responding 7 3 5 versus 7 5 3 versus 2 1 9 may be demonstrating very different abilities.

Record additional observations if you can, such as level of anxiety, maturity, conversational skills, and behavior (such as hyperactivity or eye contact). One goal is to create a script that would allow you to recreate years later the test session precisely as it took place. Another goal is to become so proficient at correctly administering the test and precisely recording responses that you can also record observations and make necessary decisions while you are working.

Practice scoring again.


Third Practice Administration

OK, now you are ready to try out your new skills on a victim for whom the test would be appropriate (except, of course, for choosing an examinee who has not been and presumably never would be referred for evaluation). You'll need to explain to the examinee and parents that you will not be able to report any scores for the test because you are still learning it. Try to do everything as realistically as possible.

Afterwards, review your administration to correct any errors or uncertainties you may have discovered. Score the test. Have your colleagues check your scoring.

Fourth Practice Administration

This should be the same as the third, only better. Get permission to video-record the session so you and your colleague can review it and correct any errors.

Subsequent Practice Administrations

Repeat until you and your colleague agree you can fly solo.

Administration errors

Here is a common assumption: Errors on tests don’t happen very much – and if they do – they are made by those who are inexperienced testers. How accurate is this? One recent and relevant source for answering this question is: “Wechsler Administration and Scoring Errors Made by Graduate Students and School Psychologists” by Erika Rodger. Dr. Rodger had the opportunity, working as a teaching assistant in graduate assessment courses over several years, to review a whole raft of WISCs and WAISs (along with DAS-IIs and WJ IIIs) inflicted on unsuspecting victims by master’s and doctoral candidates, and she managed to collect a bunch of Wechsler scales administered in real life by practicing psychologists. Her detailed, carefully analyzed, and thoughtfully and clearly discussed findings are not cause for optimism.

In her Introduction to her work, Dr. Rodger writes,

Cognitive assessments are prevalent in U.S. history and policy, and are still very widely used for a variety of purposes. Individuals are trained on the administration and interpretation of these assessments, and upon completion of a program it should be assumed that they are able to complete an assessment without making administrative, scoring, or recording errors. However, an examination of assessment protocols completed by students as well as practicing school psychologists reveals that errors are the norm, not the exception. (bold italic added)

Interpretation

Read the manual for information on interpretation. Go to the publisher's Web site and download all the information you can find on the test. Seek out books on interpretation of the test, such as Sattler


(2008), Sattler (2014), Wiley's Essentials series, edited by Alan and Nadeen Kaufman and Academic Press's books on clinical interpretation of various tests. Discuss interpretation with your colleagues, with other experts, and – for each examinee – with people who know the examinee well.

Keep rechecking yourself (and soliciting peer supervision) on the test until you switch to the next edition. Help stamp out examiner drift! Errors do creep in.

Illustrative References (WISC-V and WJ IV materials in bold) Dumont, R., Willis, J. O., & Elliott, C. D. (2008). Essentials of DAS-II assessment. Hoboken, NJ: Wiley.

Flanagan, D. P., & Alfonso, V. C. (Eds.) (in press). WJ IV clinical use and interpretation. Burlington, MA: Academic

Press (Elsevier).

Flanagan, D. P., & Kaufman, A. S. (2009). Essentials of WISC-IV assessment (2nd ed.). Hoboken, NJ: Wiley.

Glazer, A. (2014). Effective oral communication of evaluation results. Communiqué, 42(6), 1, 32–33.

Jaffe, L. E. (2009). Development, interpretation, and application of the W score and the relative proficiency index

(Woodcock-Johnson III Assessment Service Bulletin No. 11). Rolling Meadows, IL: Riverside Publishing. Retrieved

from http://www.riverpub.com/products/wjIIIComplete/pdf/WJ3_ASB_11.pdf. This very clear and helpful paper is also

applicable to the WJ IV.

Kaufman, A. S., Coalson, D. L., & Raiford, S. E. (Eds.) (in press). Intelligent testing with the WISC-V. Hoboken, NJ:

Wiley.

Kaufman, A. S., & Lichtenberger, E. O. (2009). Essentials of WAIS-IV assessment. Hoboken, NJ: Wiley.

Kaufman, A. S., Lichtenberger, E. O., Fletcher-Janzen, & Kaufman, N. L. (2005). Essentials of KABC-III assessment.

Hoboken, NJ: Wiley.

Lichtenberger, E. O., Mather, N., Kaufman, N. L., & Kaufman, A. S. (2004). Essentials of assessment report writing.

Hoboken, NJ: Wiley.

Lichtenberger, E. O., & Breaux, K.C. (2010). Essentials of WIAT-III and KTEA-II assessment. Hoboken, NJ: Wiley. (A

new volume on the KTEA-3 and WIAT-III is in preparation)

Lichtenstein, R. (2013a). Writing psychoeducational reports that matter: A consumer-responsive approach. Communiqué,

42(3), 1, 28–30.

Lichtenstein, R. (2013b). Writing psychoeducational reports that matter: A consumer-responsive approach, Part 2.

Communiqué, 42(4), 1, 10–13.

Lichtenstein, R. (2014). Writing psychoeducational reports that matter: A consumer-responsive approach, Part 3.

Communiqué, 42(6), 1, 30–32.

Mather, N., & Jaffe, L. E. (in press). Woodcock-Johnson IV: Reports, recommendations, and strategies (with CD).

Hoboken, NJ: Wiley. (very helpful with any test)

Mather, N., & Wendling, B. J. (2015). Essentials of WJ IV tests of achievement. Hoboken, NJ: Wiley.

Mather, N., & Jaffe, L. E. (Eds.) (2010). Comprehensive evaluations: Case reports for psychologists, diagnosticians, and

special educators. Hoboken, NJ: Wiley.

http://www.riverpub.com/products/wjIIIComplete/pdf/WJ3_ASB_11.pdf


Mather, N., Wendling, B. J., & Woodcock, R. W. (2014). Essentials of WJ IV Tests of Achievement testing. Hoboken, NJ:

Wiley.

McBride, G. M., Dumont, R., & Willis, J. O. (2011). Essentials of IDEA for assessment professionals. Hoboken, NJ:

Wiley. http://www.wiley.com/WileyCDA/WileyTitle/productCd-0470873922.html

McBride, G. M., Willis, J. O., & Dumont, R. (2014). Best practices in applying legal standards for students with disabilities.

In A. Thomas & P. L. Harrison (Eds.), Best practices in school psychology: Foundations (pp. 421-436). Bethesda, MD:

National Association of School Psychologists.

McCallum, S., Bracken, B., & Wasserman, J. (2001). Essentials of nonverbal assessment. Hoboken, NJ: Wiley.

Prifitera, A., Saklofske, D. H., & Weiss, L. G. (Eds.). (2008). WISC-IV: Clinical assessment and intervention 2e.

Burlington, MA: Academic Press (Elsevier).

Roid, G. H., & Barram, R. A. (2004). Essentials of Stanford-Binet Intelligence Scales (SB5) assessment. Hoboken, NJ:

Wiley.

Salvia, J., Ysseldyke, J. E., & Bolt, S. (2013). Assessment: In special and inclusive education (12th ed.). Belmont, CA:

Wadsworth (Cengage Learning).

Sattler, J. M. (2008). Assessment of children: Cognitive foundations (5th ed.) San Diego, CA: Jerome M. Sattler, Publisher.

(Sixth Edition is in preparation.)

Sattler, J. M. (2014). Foundations of behavioral, social and clinical assessment of children (6th ed.) San Diego, CA: Jerome

M. Sattler, Publisher.

Sattler, J. M., & Dumont, R. P. (2004). Assessment of children: WISC-IV and WPPSI-III supplement. San Diego, CA:

Jerome M. Sattler, Publisher.

Schrank, F. A., & Flanagan, D. P. (2003). WJ III clinical use and interpretation: Scientist-practitioner perspectives. New

York, NY: Academic Press.

Schrank, F. A., Flanagan, D. P., Woodcock, R. W., & Mascolo, J. T. (2001). Essentials of WJ III cognitive abilities

assessment. Hoboken, NJ: Wiley.

Schrank, F. A., Decker, S. L., & Garruto, J. M. (in preparation). Essentials of WJ IV cognitive abilities assessment.

Hoboken, NJ: Wiley.

Walrath, R., Willis, J. O., & Dumont, R. (2014). Best practices in writing assessment reports. In A. Thomas & P. L. Harrison

(Eds.), Best practices in school psychology: Data-based and collaborative decision making (pp. 433-445). Bethesda,

MD: National Association of School Psychologists.

Wechsler, D. (1943). Nonintellective factors in general intelligence. Journal of Abnormal and Social Psychology, 38, 101-

103.

Wechsler, D. (1950). Cognitive, conative, and non-intellective intelligence. American Psychologist, 5, 78-83.

Weiss, L. G., Saklofske, D. H., Prifitera, A., & Holdnack, J. A. (Eds.) (2006). WISC-IV: Advanced clinical

interpretation. Burlington, MA: Academic Press (Elsevier).

http://www.wiley.com/WileyCDA/WileyTitle/productCd-0470873922.html


WJ IV Cognitive, Oral Language, and Achievement Gf-Gc and Scholastic Aptitude Configuration

Scholastic Aptitude

Gf-GC Reading Wrt Lang. Math

Cog

nitiv

e

Oral Vocabulary Gc

A B A B A B Number Series Gf A Verbal Attention

Gwm

B

B

Letter - Pattern Matching Gs Phonological Processing

Ga Glr

A B A B

Story Recall Gc Glr A Visualization

Gv

A B

General Information Gc Concept Formation

Gf

A

Numbers Reversed Gwm B Number-Pattern Matching

Gs

A B A B

Nonword Repetition Gwm Ga Visual-Auditory Learning

Glr

Picture Recognition Gv Analysis-Synthesis

Gf

B

Object – Number Sequencing Gwm Pair Cancellation

Gwm Gs

Gv

A

Memory for Words Gwm

Ora

l Lan

guag

e

Picture Vocabulary Gc

Oral Comprehension Gc Segmentation

Ga

Rapid Picture Naming Glr Sentence Repetition Gc

Gwm

Understanding Directions Gc Gwm Sound Blending

Ga

Retrieval Fluency Glr Sound Awareness Ga

Ach

ieve

men

t

Letter – Word Identification Grw Applied Problems

Gf

Gq

Spelling Grw Passage Comprehension

Grw

Calculation Gq Writing Samples

Grw

Word Attack Ga Grw Oral Reading

Grw

Sentence Reading Fluency Gs Grw Math Facts Fluency

Gs

Gq

Sentence Writing Fluency Gs Grw Reading Recall

Glr

Grw

Number Matrices Gf Editing

Grw

Word Reading Fluency Gs Grw Spelling of Sounds

Ga

Grw

Reading Vocabulary Gc Grw Science Gc

Social Studies Gc Humanities Gc


WJ IV Tests of Cognitive, Achievement, and Oral Language Abilities by Tests, Global Measures, and Clusters

WJ IV TESTS OF COGNITIVE ABILITIES Tests Global Measure CLUSTER/Test

Oral Vocabulary GEN INTELLECTUAL ABIL COMP-KNOWLEDGE (Gc) AUDITORY PROCESS (Ga) QUANTITATIVE REASONING Number Series Oral Vocabulary Oral Vocabulary Phonological Processing Number Series Verbal Attention Number Series General Information Nonword Repetition Analysis-Synthesis Letter-Pattern Matching Verbal Attention

Phonological Processing Letter-Pattern Matching FLUID REASONING (Gf) - (3) L-TERM RETRIEVAL (Glr) NUMBER FACILITY Story Recall Phonological Processing Number Series Story Recall Numbers Reversed Visualization Story Recall Concept Formation Visual-Auditory Learning Number-Pattern Matching General Information Visualization Analysis-Synthesis (3)

Concept Formation Numbers Reversed Gf-Gc COMPOSITE S-TERM WORK MEM (Gwm) - (3) VISUAL PROCESSING (Gv) PERCEPTUAL SPEED

Number-Pattern Matching* Oral Vocabulary Verbal Attention Visualization Letter-Pattern Matching Nonword Repetition Number Series Numbers Reversed Picture Recognition Number-Pattern Matching Visual-Auditory Learning General Information Object-Number Sequencing (3)

Picture Recognition Concept Formation

COG EFFICIENCY - (Ext) Analysis-Synthesis

COG PROCESS SPEED (Gs)

Verbal Attention

Object-Number Sequencing

Letter-Pattern Matching

Letter-Pattern Matching Pair Cancellation

Pair Cancellation

Numbers Reversed

Memory for Words*

Number-Pattern Matching (EXT)


Table (continued) WJ IV TESTS OF ACHIEVEMENT

Tests Global Measure CLUSTER/Test

Letter-Word Identification BRIEF ACHIEVEMENT READING MATHEMATICS ACADEMIC SKILLS Applied Problems Letter-Word Identification Letter-Word Identification Applied Problems Letter-Word Identification Spelling Applied Problems Passage Comprehension Calculation Spelling Passage Comprehension Spelling

Calculation

Calculation BROAD READING BROAD MATHEMATICS Writing Samples BROAD ACHIEVEMENT Letter-Word Identification Applied Problems ACADEMIC FLUENCY

Word Attack Letter-Word Identification Passage Comprehension Calculation Sentence Reading Fluency Oral Reading Applied Problems Sentence Reading Fluency Math Facts Fluency Math Facts Fluency Sentence Reading Fluency Spelling

Sentence Writing Fluency

Math Facts Fluency Passage Comprehension BASIC READING SKILLS MATH CALCULATION SKILLS Sentence Writing Fluency Calculation Letter-Word Identification Calculation ACADEMIC APPLICATIONS

Reading Recall Writing Samples Word Attack Math Facts Fluency Applied Problems Number Matrices Sentence Reading Fluency

Passage Comprehension

Editing Math Facts Fluency READING COMPREHENSION MATH PROBLEM SOLVING Writing Samples Word Reading Fluency Sentence Writing Fluency Passage Comprehension Applied Problems Spelling of Sounds

Reading Recall Number Matrices ACADEMIC KNOWLEDGE

Reading Vocabulary

Science Science

READING COMP (Ext) WRITTEN LANGUAGE Social Studies

Social Studies

Passage Comprehension Spelling Humanities Humanities

Reading Recall Writing Samples

Reading Vocabulary

PHONEME-GRAPHEME KNOW

BROAD WRITTEN LANGUAGE Word Attack

READING FLUENCY Spelling Spelling of Sounds

Oral Reading Writing Samples

Sentence Reading Fluency Sentence Writing Fluency

READING RATE BASIC WRITING SKILLS

Sentence Reading Fluency Spelling

Word Reading Fluency Editing

WRITTEN EXPRESSION

Writing Samples

Sentence Writing Fluency


Table (continued)

WJ IV TESTS OF ORAL LANGUAGE Tests CLUSTER/Test

Picture Vocabulary ORAL LANGUAGE PHONETIC CODING Oral Comprehension Picture Vocabulary Segmentation Segmentation Oral Comprehension Sound Blending Rapid Picture Naming Sentence Repetition BROAD ORAL LANGUAGE SPEED of LEXICAL ACCESS Understanding Directions Picture Vocabulary Rapid Picture Naming Sound Blending Oral Comprehension Retrieval Fluency Retrieval Fluency Understanding Directions Sound Awareness ORAL EXPRESSION VOCABULARY Picture Vocabulary Picture Vocabulary

Sentence Repetition Oral Vocabulary LISTENING COMP AUDITORY MEMORY SPAN Oral Comprehension Sentence Repetition Understanding Directions Memory for Words


Useful additional material that is available to download: http://www.riversidepublishing.com/products/wj-iv/research.html Author newsletters and Assessment Service Bulletins. Check back for updates.

ASB #1: WJ IV Tests of Achievement Alternate-Forms Equivalence http://www.riversidepublishing.com/products/wj-iv/pdf/Woodcock-Johnson_IV_Assessment_Service_Bulletin_1.pdf This bulletin is an executive summary and discussion of all extant alternate-forms equivalence data gathered for the WJ IV Tests of Achievement. ASB #2: WJ IV Technical Abstract http://www.riversidepublishing.com/products/wj-iv/pdf/Woodcock-Johnson_IV_Assessment_Service_Bulletin_2.pdf This bulletin provides a summary of the procedures followed in developing and validating the WJ IV. ASB #3: The WJ IV Gf-Gc Composite and Its Use in the Identification of Specific Learning Disabilities http://www.riversidepublishing.com/products/wj-iv/pdf/WJIV_ASB_3.pdf This bulletin discusses the WJ IV Tests of Cognitive Abilities' Gf-Gc Composite and contrasts its composition with that of the WJ IV COG General Intellectual Ability (GIA) score ASB #4: Woodcock-Johnson® IV Tests of Early Cognitive and Academic Development: Overview and Technical Abstract http://www.riversidepublishing.com/products/wj-iv/pdf/WJIV_ASB_4.pdf This bulletin provides an overview of the Woodcock-Johnson IV Tests of Early Cognitive and Academic Development (ECAD™; Schrank, McGrew, & Mather, 2015) http://www.riverpub.com/products/wjIIIComplete/pdf/WJ3_ASB_11.pdf Development, Interpretation, and Application of the W Score and the Relative Proficiency Index by Lynne E. Jaffe, PhD. The WJ IV Technical Manual states that this excellent, clear, helpful article on the WJ III is still applicable to the WJ IV.

WJ IV QUIBBLES There is limited information about when and how to use the Gf-Gc composite instead of the GIA. Although assessment Bulletin #3 is extremely useful to understand the differences between the Gf-Gc composite and the GIA, no guidelines are provided to assist the examiner in determining when to use the different composites. The score reports do not have an option for printing out the descriptive labels associated with the Standard Scores. The discrepancy procedures are very useful – but examiners should not use them as a data-mining tool – searching repeatedly, using different discrepancy procedures, to somehow find a result that fits. Examine the discrepancy results carefully and be sure you understand them before using the results. As Kevin McGrew (a WJ IV test author) likes to caution – “Tests don’t diagnose, people do!”

Test Items

COGNITIVE NUMBER SERIES 41. Possible correct answer not listed (74 2/3 and 79 1/3 – add 4 2/3 each time)

ORAL LANGUAGE PICTURE VOCABULARY 30. Correct but not listed: dirigible ORAL COMPREHENSION 22: "sample"?

ACHIEVEMENT LETTER WORD IDENTIFICATION: possible alternative pronunciations: #62, 65, 69, 70, 71, 74, 76. Found in Miriam Webster

CALCULATION 36: incorrect 7/14...also 2/4. Why no "simplify your answer as on #33

ORAL READING: Some possible confusion: If self-correction is made within 3 seconds it is not scored as an error, however, a repetition of a word or words is scored as an error. This is a subtle difference that needs to be stressed

Line 19: Note that ANTARCTICA has 2 possible pronunciations

FLUENCY: Note carefully the caution in the manual (page 27) regarding administration of ach fluency tests. Despite the fact that the fluency measures are listed as tests #9, 10, 11... examiners are not to administer the tests one after the other. No clear explanation of when, or in what order they should be administered is given

http://www.riversidepublishing.com/products/wj-iv/research.html

http://www.riversidepublishing.com/products/wj-iv/pdf/Woodcock-Johnson_IV_Assessment_Service_Bulletin_1.pdf






http://www.riversidepublishing.com/products/wj-iv/pdf/WJIV_ASB_3.pdf






http://www.riverpub.com/products/wjIIIComplete/pdf/WJ3_ASB_11.pdf


READING RECALL: Scoring: Care must be taken – one scoring rules states that “The subject must recall any number exactly.” The very next scoring rules states that one should “score the response as correct if it differs from the correct response listed only in . . . number (singular/plural)” Examiners should not confuse the first instruction for error in number with the second instruction about singular/plural despite the use of the word “NUMBER”

NUMBER MATRICES: Note that the arrow on the examiners side of the easel for item 12 does not point to the correct spot EDITING: heavy reliance on spelling (Tested by test 3). At least 13 (maybe more) of the 36 items require not only knowing

that the word is spelled wrong, but knowing how to spell it.

READING VOCAB: appears that there are several unlisted correct answers to some items, both synonyms and antonyms. For some examples:

Module: (NOTE: section is listed twice as correct?) Element- not listed Stratagem: Wile Plot Subterfuge Cogitate: Muse, deliberate

SCIENCE Item #3: Other unlisted animals that bark are: Any canine (coyotes, jackals, dingo, fox), prairie dogs, chimpanzees,

gorillas, ostriches, ververts monkeys Item #14: Larva? Item #19: In the British Isles this pattern is known as the Plough, although in Ireland the figure is sometimes called the

Starry Plough and has been used as a political symbol. It is also occasionally referred to as the Butcher's Cleaver in northern England. In Hindu astronomy, it is referred to as (Vrihat) Sapta Rishi meaning "The Seven (Great) Sages". Throughout eastern Asia, these stars compose the Northern Dipper. They are colloquially named "The Seven Stars of the Northern Dipper" (Chinese: pinyin: běidǒu qīxīng; Japanese Hiragana; Korean: Hangul:, Romaja: Bukduchilseong; Vietnamese : chòm sao Bắc Đẩu). The seven stars are very important in Taoist astrology. In Malaysia, it is known as Buruj Biduk (The Ladle). An Arabian story has the four stars of the dipper's bowl as a coffin, with the three stars in the handle as mourners, following it. The constellation of Ursa Major (the Great Bear) contains probably the most famous group of stars ever: The Plough, sometimes known as The Big Dipper. This is technically an Asterism (a group of stars that form some noticeable shape).

THE TAKE-HOME LESSON ON ALL TESTS IS TO CHECK OUT UNEXPECTED RESPONSES. AFTER ASKING FOR ANOTHER ANSWER (WITHOUT IMPLYING THE FIRST RESPONSE WAS WRONG), ASK THE EXAMINEE TO TELL YOU MORE. USE GOOGLE. USE A LIBRARY. ASK A TRIVIA BUFF. IF THE TEST MANUAL ALLOWS YOU TO ACCEPT CORRECT ANSWERS THAT ARE NOT LISTED, DO SO. IF THE TEST MANUAL EXPLICITLY FORBIDS CREDIT FOR ANSWERS NOT LISTED, AND THE ITEM MAKES A DIFFERENCE IN THE SCORE, DISCUSS IT IN YOUR REPORT.

SOCIAL STUDIES Item 7: Question: “Tell me what you know about weather near the North Pole.” Answer: “I know nothing!” 1 point

for honesty? Item 11. How can you tell that the woman in the lab coat is not a nurse? Item 15. Zone Improvement Plan code? Item 21: Correct “Canada, Mexico.” Incorrect “Mexico, Canada” Item 24. Sadly, "urban" is becoming a code word for African-American. Item 26. War Between the States? War of Northern Aggression? Item 35. (John) (John Broadus) Watson? Is Skinner correct because of the stress on modern day?

HUMANITIES: Check for color blindness – several items require correct color identification


Differences Between WJ IV Gf-Gc Cluster Tests by Narrow Abilities, and Input, and Output Demand

Comprehension/Knowledge (Gc)

Oral Vocabulary vs General Information

Test Narrow Abilities Input Output

1: Oral Vocabulary Lexical knowledge (VL) Language development (LD) Auditory (words) Oral (words)

8: General Information General (verbal) information (KO) Auditory (questions) Oral (phrases,

sentences)

Fluid Reasoning (Gf)

Number Series vs Concept Formation


2: Number Series Quantitative reasoning (RQ) Induction (I) Visual (numeric) Oral (numbers)

9: Concept Formation Induction (I) Visual (drawings) Oral (words)

Short-term Working Memory (Gwm)

Verbal Attention vs Numbers Reversed


3: Verbal Attention Working memory capacity (WM) Attentional control (AC) Auditory (words, numbers) Oral (words)

10: Numbers Reversed Working memory capacity (WM)

Attentional control (AC) Auditory (numbers) Oral (numbers)

Cognitive Processing Speed (Gs)

Letter-Pattern Matching vs Pair Cancellation


4: Letter-Pattern Matching Perceptual speed (P) Visual (letters) Motoric (circling)

17: Pair Cancellation Perceptual speed (P) Spatial scanning ( Gv-SS) Attentional control (Gwm-AC)

Visual (drawings) Motoric (circling)

Auditory Processing (Ga)

Phonological Processing vs Nonword Repetition


5: Phonological Processing Phonetic coding (PC) Word fluency (Glr-FW) Speed of lexical access (Glr-LA)

Auditory (words) Oral (words)

12: Nonword Repetition Phonetic coding (PC) Memory for sound patterns (UM Memory span (Gwm-MS)

Auditory (nonsense words) Oral (words)


Long-term Retrieval (Glr)

Story Recall vs Visual-Auditory Learning


6: Story Recall Meaningful memory (MM) Listening ability (Gc-LS) Auditory (text) Oral (passages)

13: Visual-Auditory Learning Associative memory (MA) Visual (rebuses) Auditory (words) Oral (sentences)

Visual Processing (Gv)

Visualization vs Picture Recognition


7: Visualization Visualization (Vz) Visual (shapes, designs) Oral (letters) or Motoric (pointing)

14: Picture Recognition Visual memory (MV) Visual (pictures) Oral (words) or

Motoric (pointing)

Quantitative Reasoning

Number Series vs Analysis-Synthesis


2: Number Series Quantitative reasoning (RQ) Induction (I) Visual (numeric) Oral (numbers)

15: Analysis Synthesis General sequential reasoning (RG) Visual (drawings) Oral (words)

Auditory Memory Span

Memory for Words vs Sentence Repetition


18: Memory for Words Memory span (MS) Auditory (words) 0ral (words)

Sentence Repetition

Number Facility

Numbers Reversed vs Number-Pattern Matching


10: Numbers Reversed Working memory capacity (WM) Attentional control (AC) Auditory (numbers) Oral (numbers)

11: Number-Pattern Matching Perceptual speed (P) Visual(numbers) Motoric (circling)


Perceptual Speed

Letter-Pattern Matching vs Number-Pattern Matching



11: Number-Pattern Matching Perceptual speed (P) Visual (numbers) Motoric (circling)

Vocabulary

Picture Vocabulary vs Oral Vocabulary


Picture Vocabulary Lexical knowledge (VL) Visual (pictures) Oral (words)

1: Oral Vocabulary Lexical knowledge (VL) Language development (LD) Auditory (words) Oral (words)

Cognitive Efficiency

Letter-Pattern Matching vs Numbers Reversed



10: Numbers Reversed Working memory capacity (WM) Attentional control (AC) Auditory (numbers) Oral (numbers)


Differences Between WJ IV Composite Tests Required for Statistical Significance, by Age Group

Gf-Gc Composite Gc Gf Gwm Gs Ga Glr Gv

Tests OV / GI NS / CF VA / NR LPM / PC PP / NWR SR / VAL Vz / PR Confidence 90 95 90 95 90 95 90 95 90 95 90 95 90 95 Age

2

3

14 17

13 16 5 6 13 15

4 11 13

14 17

13 16 5 6 13 15

5 13 15 10 11 13 15

11 14 6 7 14 17

6 13 15 10 11 13 15

11 14 6 7 14 17

7 13 15 9 11 13 15 11 12 12 14 6 7 16 19

8 13 15 9 11 13 15 11 12 12 14 6 7 16 19

9 14 16 10 12 15 18 11 12 13 16 8 10 18 21

10 14 16 10 12 15 18 11 12 13 16 8 10 18 21

11 15 18 11 13 14 16 11 12 14 17 10 12 17 20

12 15 18 11 13 14 16

14 17 10 12 17 20

13 13 15 12 14 13 15

13 16 8 10 18 22

14 13 15 12 14 13 15 12 14 13 16 8 10 18 22

15 12 15 10 12 13 16 12 14 13 15 9 11 18 22

16 12 15 10 12 13 16 12 14 13 15 9 11 18 22

17 12 14 10 12 11 13 12 14 12 14 8 9 15 18

18 12 14 10 12 11 13

12 14 8 9 15 17

19 12 14 10 12 11 13

12 14 8 9 15 18

20 12 14 12 14 13 15 11 12 11 13 8 10 16 19

30 11 12 10 12 11 13 11 12 11 13 8 9 17 20

40 10 12 10 12 11 13 11 12 10 12 8 10 16 19

50 10 12 10 11 13 15 11 12 11 13 8 9 16 19

60 10 12 10 11 13 15 11 12 11 13 8 9 16 19

70 9 11 8 10 13 15 11 12 12 14 9 11 14 16

80 9 11 8 10 13 15

12 14 9 11 14 16

AVERAGE 12 14 10 12 13 15 11 13 12 15 8 9 16 19

Note: Gf-Gc abilities: Gc = Comprehension/Knowledge, Gf = Fluid Reasoning, Gwm = Short-term Working Memory, Gs = Cognitive Processing Speed, Ga = Auditory Processing, Glr = Long-term Retrieval, Gv = Visual Processing. Tests: OV = Oral Vocabulary, GI = General Information, NS = Number Series, CF = Concept Formation, VA = Verbal Attention, NR = Numbers Reversed, LPM = Letter-Pattern Matching, PC = Pair Cancellation, PP = Phonological Processing, NWR = Nonword Repetition, SR = Story Recall, VAL = Visual-Auditory Learning, Vz = Visualization, PR = Picture Recognition


Differences Between WJ IV Composite Tests Required for Statistical Significance, by Age Group

Composite Quant Reason Aud Mem Span Number Facility Percep. Speed Vocabulary Cog Efficiency

Tests NS / AS MfW / SRep NR / NPM LPM / NPM PV / OV LPM / NR

Confidence 90 95 90 95 90 95 90 95 90 95 90 95

Age

2

9 11

3

9 11

4

9 11

10 12

5 9 11 13 15

14 17

6 9 11 13 15

14 17

7 9 10 13 16 12 15 11 12 14 17 12 15

8 9 10 13 16 12 15 11 12 14 17 12 15

9 11 13 15 18 13 15 11 12 15 18 13 15

10 11 13 15 18 13 15 11 12 15 18 13 15

11 12 14 17 20 12 15 11 12 15 18 12 15

12 12 14 17 20

15 18

13 13 15 15 17

12 14

14 13 15 15 17 12 14 12 14 12 14 12 14

15 11 13 13 16 12 15 12 14 13 15 12 15

16 11 13 13 16 12 15 12 14 13 15 12 15

17 9 11 15 17 11 14 12 14 12 14 11 14

18 9 11 15 17

12 14

19 9 11 15 17

12 14

20 13 16 14 17 11 13 11 12 12 14 11 13

30 11 13 13 16 10 12 11 12 11 13 10 12

40 10 12 12 15 10 11 11 12 11 13 10 11

50 11 13 13 16 11 13 11 12 11 13 11 13

60 11 13 13 16 11 13 11 12 11 13 11 13

70 9 11 16 19 10 12 11 12 11 13 10 12

80 9 11 16 19

11 13

AVERAGE 10 12 14 16 12 14 11 13 12 15 12 14

Note: Composites: Quant Reason = Quantitative Reasoning, Aud Mem Span = Auditory Memory Span, Percep. Speed = Perceptual Speed, Cog Efficiency = Cognitive Efficiency. Tests: NS = Number Series, AS = Analysis-Synthesis. MfW = Memory for Words, SRep = Sentence Repetition, NR = Numbers Reversed, NPM = Number–Pattern Matching, LPM = Letter-Pattern Matching, PV = Picture Vocabulary

Differences required for statistical significance are based on the standard errors of measurement of each test for each age group and calculated with the following formula:

Critical Value of Difference Score =Z√𝑆𝑆𝑆𝑆2 + 𝑆𝑆𝑆𝑆2

Where Z is the normal curve value associated with the desired two-tailed significance level and SEMa and SEMb are the standard errors of measurement for the two test scores. Reliabilities for LPM and PC are test-retest and are reported only for three age ranges.


Approximate Percentage of Population Expected to Obtain Discrepancies Between Various WJ IV Tests

Comprehension/Knowledge (Gc)

Oral Vocabulary vs General Information Age 3-5 6-8 9-13 14-19 20-39 40-90+

Correlation .54 .65 .71 .74 .77 .78 Percentage

either direction Percentage in a specific direction

50 10 9 8 7 7 7 25

25 17 14 13 12 12 11 12.5

20 18 16 15 14 13 13 10

10 24 21 19 18 17 16 5

5 28 25 22 21 20 20 2.5

2 34 29 27 25 24 23 1

1 37 32 29 28 26 26 .5

.1 47 41 38 36 34 33 .05

Fluid Reasoning (Gf)

Number Series vs Concept Formation Age 3-5 6-8 9-13 14-19 20-39 40-90+

Correlation .46 .42 .50 .48 .51 Percentage


50 11 11 10 11 10 25

25 18 19 17 18 17 12.5

20 20 21 19 20 19 10

10 26 27 25 25 25 5

5 31 32 29 30 29 2.5

2 36 38 35 36 35 1

1 40 42 39 39 38 .5

.1 51 53 50 50 49 .05

Short-term Working Memory (Gwm)

Verbal Attention vs Numbers Revered Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 11 11 11 10 10 10 25

25 18 18 18 17 17 16 12.5

20 20 20 20 19 19 18 10

10 25 26 26 25 24 23 5

5 30 31 31 30 29 28 2.5

2 36 36 37 35 34 33 1

1 39 40 41 39 38 36 .5

.1 50 51 53 50 48 46 .05



Cognitive Processing Speed (Gs)

Letter-Pattern Matching vs Pair Cancellation Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 9 9 9 10 9 25

25 16 16 16 16 15 12.5

20 18 17 18 18 17 10

10 23 22 23 23 22 5

5 27 27 27 28 26 2.5

2 32 32 32 33 31 1

1 35 35 35 36 35 .5

.1 45 45 45 46 44 .05

Auditory Processing (Ga)

Phonological Processing vs Nonword Repetition Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 12 11 12 12 12 11 25

25 20 18 20 20 19 18 12.5

20 22 20 22 22 22 20 10

10 28 26 28 28 28 26 5

5 34 31 34 33 33 31 2.5

2 40 37 40 40 39 37 1

1 44 41 44 44 43 41 .5

.1 57 53 57 56 56 53 .05

Long-term Retrieval (Glr)

Story Recall vs Visual-Auditory Learning Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 12 12 12 12 11 11 25

25 20 20 20 20 19 19 12.5

20 22 22 22 22 21 21 10

10 28 28 29 28 27 27 5

5 34 33 34 34 32 32 2.5

2 40 40 41 40 38 38 1

1 44 44 45 44 42 42 .5

.1 56 56 58 57 53 53 .05



Visual Processing (Gv)

Visualization vs Picture Recognition Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 11 10 11 11 11 11 25

25 18 17 18 19 19 18 12.5

20 20 19 20 21 21 20 10

10 26 25 26 27 27 26 5

5 31 29 31 32 32 31 2.5

2 36 35 37 39 38 36 1

1 40 39 41 43 42 40 .5

.1 51 50 53 55 53 51 .05

Quantitative Reasoning

Number Series vs Analysis-Synthesis Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 11 11 11 11 10 25

25 18 18 18 18 17 12.5

20 20 20 20 20 19 10

10 26 26 26 26 25 5

5 31 31 31 31 29 2.5

2 37 37 36 36 35 1

1 41 41 40 40 39 .5

.1 53 53 51 51 50 .05

Auditory Memory Span

Memory for Words vs Sentence Repetition Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 11 11 11 10 11 10 25

25 18 18 18 17 18 17 12.5

20 20 20 20 19 20 18 10

10 26 26 25 25 25 24 5

5 31 31 30 30 30 28 2.5

2 37 36 36 35 36 34 1

1 41 40 39 39 39 37 .5

.1 52 51 50 50 50 47 .05



Number Facility

Numbers Reversed vs Number-Pattern Matching Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 11 12 12 12 12 11 25

25 19 19 20 20 20 19 12.5

20 21 21 23 22 22 21 10

10 27 28 29 28 28 27 5

5 32 33 35 33 34 32 2.5

2 38 39 41 40 40 38 1

1 42 43 45 44 44 42 .5

.1 53 55 58 56 56 53 .05

Perceptual Speed

Letter-Pattern Matching vs Number-Pattern Matching Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 9 9 10 9 9 25

25 15 15 16 16 15 12.5

20 16 17 18 17 17 10

10 21 22 23 22 21 5

5 25 26 27 27 25 2.5

2 30 31 32 32 30 1

1 33 35 36 35 33 .5

.1 42 44 46 45 43 .05

Vocabulary

Picture Vocabulary vs Oral Vocabulary Age 3-5 6-8 9-13 14-19 20-39 40-90+



50 10 9 8 8 7 8 25

25 17 14 13 13 12 13 12.5

20 19 16 15 14 14 14 10

10 24 21 19 19 18 19 5

5 29 25 23 22 21 22 2.5

2 34 29 27 26 25 26 1

1 38 32 30 29 28 29 .5

.1 48 41 38 37 36 37 .05



Cognitive Efficacy

Letter-Pattern Matching vs Numbers Reversed Age 3-5 6-8 9-13 14-19 20-39 40-90+

Correlation .47 .41 .45 .44 .51 Percentage either

direction Percentage in a specific direction

50 11 11 11 11 10 25

25 18 19 18 18 17 12.5

20 20 21 20 20 19 10

10 25 27 26 26 25 5

5 30 32 31 31 29 2.5

2 36 38 37 37 35 1

1 40 42 41 41 38 .5

.1 51 54 52 52 49 .05

To use this table, find the column appropriate to the examinee's age. Locate the discrepancy that is just less than the one obtained by the examinee. The first column in that same row gives the percentage of the population obtaining discrepancies as large as or larger than the located discrepancy.

For example, for 7-year-old examinees, an Oral Vocabulary - General Information discrepancy of 25 points would be found in approximately 5% of the population.

The method used to compute the discrepancy between scales that reflect the percentage of the population obtaining the discrepancy is as follow:

Discrepancy = Sd z square root(2-2rxy)

The first term is the standard deviation of the test (15), the second is the selected z value, and the last is the correlation between the two scales.

For example, for a 7-year-old child the discrepancy between the WJ IV Oral Vocabulary and General Information tests that represents 5% of the population is

15 (1.96) square root(2-2(.65)) = 24.60 24.60 is then rounded to 25 to obtain the whole number difference


WJ IV Cognitive Fine Points of Administration

Oral Vocabulary:

• Test by complete group (note marking on record form) • Write down what the person says if different from the record form or if incorrect. • Do not penalize for mispronunciation. • Synonyms: There are 3 possible starting items depending on grade. Accept only one-word responses as correct. • Antonyms: There are 4 possible starting items depending on grade. Accept only one-word responses as correct. • There are 4 possible starting items depending on grade.

Number Series:

• Provide corrective feedback ONLY for Samples A and B • Test by complete group (note marking on record form) • Use paper or hand to show items one at a time if needed • Provide paper and pencil at item ii or if needed • 1 minute time limit UNLESS subject is actively working toward solution • There are 2 possible starting items depending on grade.

Verbal Attention:

• Uses audio recording • Typically ONLY Samples A is provided orally – all other samples and items use audio recording • If necessary, you may present the items orally – see easel for directions • Do not repeat any item • You may pause or stop the audio recording if needed • Do not penalize for mispronunciation. • There are 2 possible starting items depending on grade. Accept only one-word responses as correct.

Letter-Pattern Matching:

• Provide error correction only for Samples A and B and the Practice exercise • 3-minute time limit • Use a stopwatch • Everyone starts with Samples A and B and the Practice exercise

Phonological Processing: Test 5A: Word Access

• Uses audio recording • Responses must be in English • Accept only one-word responses as correct. • You may repeat any item if needed • Samples and items 1 through 3 are presented orally. All others use the audio recording. • You may pause or stop the audio recording if needed • Do not penalize for mispronunciation. • There are 3 possible starting items depending on grade.

Test 5B: Word Fluency

• Responses must be in English • You may repeat any item if needed • Each item has a 1-minute time limit • Administer both items to all subjects • Do not count repeated words or words used as examples. • All start with item 1

Test 5C: Substitution

• Uses audio recording • Responses must be in English • You may repeat any item if needed • Samples and items 1 and 2 are presented orally. All others use the audio recording. • If necessary, you may present the items orally – see easel for directions • You may pause or stop the audio recording if needed • Do not penalize for mispronunciation. • Start point is determined by raw score earned on 5A.


Story Recall:

• Uses audio recording • Pause or stop the audio recording after each story • If necessary, you may present the items orally – see easel for directions • Scoring is based on key words in elements • There are 4 possible starting items depending on grade.

Visualization:

7A: Spatial Relations • Use paper or hand to show items one at a time if needed • Test by complete group (note marking on record form) • All start with Introduction

7B: Block Rotation:

• Use paper or hand to show items one at a time if needed • Test by complete group (note marking on record form) • Use a stopwatch • Provide corrective as directed • There are 2 possible starting items depending on grade.

General Information:

• Know exact pronunciation of words • Responses must be in English • Do not penalize for mispronunciation • If a subject responds to a What question with a Where response, give reminder (this is allowed only once) • For both the Where and What questions, there are 3 possible starting items depending on grade.

Concept Formation:

• You may cover up lines of items if it appears that the multiple lines confuse the person. • Acknowledge correct responses for all items through item 35. • On all but the last 5 items, if the subject makes an error, they are told the correct answer. • Cutoff scores are based on the running total of errors. • Items 1 through 26 have no time limits. • Items 27 through 40 have a 1-minute time limit. • Answers that are synonyms are allowed • There are 2 possible starting items depending on grade.

Numbers Reversed:

• Uses audio recording • Samples A, B, and C and Items 1 through 10 are given orally • If necessary, you may present the other items orally – see easel for directions • Do not repeat any item • You may pause audiotape if necessary • If presented orally, items are presented at a rate of one digit per second • There are 3 possible starting items depending on grade.

Number-Pattern Matching:

• Provide error correction only for Samples A and B and the Practice exercise • 3-minute time limit • Use a stopwatch • Everyone starts with Samples A and B and the Practice exercise

Nonword Repetition:

• Uses audio recording • Samples A and B and Items 1 through 7 are given orally • If necessary, you may present the other items orally – see easel for directions • Do not repeat any item • You may pause audiotape if necessary • Words must be pronounced smoothly to receive credit • There are 2 possible starting items depending on grade.


Visual-Auditory Learning:

• This is a controlled learning task. On all errors or no response, point to the symbol and say the correct word. • There is a 5 second response time for each symbol. • You may cover up lines of symbols if it appears that the multiple lines confuse the person. • Do not accept synonyms as correct responses • Cutoff scores are based on the running total of errors. • All start with Introduction 1

Picture Recognition:

• Exactly 5 second exposure • One point if the subject correctly identifies the correct picture(s) • For items with multiple pictures, the subject must name all the pictures • Order of response is not important • Both pointing to the picture(s) or naming the letter(s) associated with the picture(s) are acceptable • There are 2 possible starting items depending on grade.

Analysis-Synthesis:

• Acknowledge correct responses on Items A through 28 • Correct errors on Items A through 28 • On all but the last 7 items, if the subject makes an error, they are told the correct answer. • Cutoff scores are based on the running total of errors. • Items 1 through 28 have no time limits. • Items 29 through 35 have a 1-minute time limit. • All subjects start with the color pretest

Object-Number Sequencing:

• Uses audio recording • Sample A is given orally, all others should use the audio recording • If necessary, you may present the other items orally – see easel for directions • Do not repeat any item • You may pause audiotape if necessary • If presented orally, items are presented at a rate of one digit per second • Responses that rhymes with or sounds like to the test word is scored as correct • To score as correct, the words must be repeated in correct order followed by the numbers in correct order • Do not penalize for mispronounciation • All subjects start with Sample A after which there are 2 possible starting items depending on grade

Pair Cancellation:

• Three minute time limit • Record exact time • Do not cover lines • Use pencil with eraser • To be correct, the pair must be a ball followed by a dog in the same row. • All subjects start with Sample A and the practice exercise

Memory for Words:

• Uses audio recording • You may pause audiotape if necessary • Sample A is given orally, all others should use the audio recording • If necessary, you may present the other items orally – see easel for directions • Do not repeat any item • You may pause audiotape if necessary • If presented orally, items are presented at a rate of one word per second • Words must be repeated in correct order • Score as correct words that rhyme with or sound like the test word • Do not penalize for mispronunciation • All subjects start with Sample A after which there are 2 possible starting items depending on grade


WJ IV Cognitive Tests Decision Points

Test Decision Point

Oral Vocabulary (VL, LD) 6 lowest correct & 6 highest incorrect - Page rule (test by complete page)

Number Series (RQ, I) 5 lowest correct & 5 highest incorrect - Page rule (test by complete page)

Verbal Attention ( WM, AL ) Cutoff for items 1-8,or 6 lowest correct & 6 highest incorrect

Letter-Pattern Matching ( P ) Time

Phonological Processing ( PC, LA ) 5A and 5C: 6 lowest correct & 6 highest incorrect, 5B: 1 minute each item

Story Recall ( MM, LS ) Cut-off

Visualization (VZ, SR) 5 lowest correct & 5 highest incorrect

General Information (K0) 4 lowest correct & 4 highest incorrect

Concept Formation (I) Cut-off – Controlled learning

Numbers Reversed (MW) 5 lowest correct & 5 highest incorrect

Number-Pattern Matching (P) Time

Nonword Repetition (UM) 6 lowest correct & 6 highest incorrect

Visual-Auditory Learning (MA) Cut-off

Picture Recognition (MV) Cutoff for items 1-5,or 6 lowest correct & 6 highest incorrect

Analysis-Synthesis (RG) Cut-off – Controlled learning

Object-Number Sequencing (MW) 5 lowest correct & 5 highest incorrect

Pair Cancellation (P, AC) Time

Memory for Words (MS) 4 lowest correct & 4 highest incorrect


Gf-Gc Classification and WISC-V Subtests

Gc - Comprehension/Knowledge

Similarities (Language Development)

Comprehension (Language Development)

Information (General (Verbal) Information)

Vocabulary (Lexical Knowledge)

Gv - Visual Spatial

Block Design (Spatial Relations)

Visual Puzzles (Spatial Relations, Visualization)

Gsm - Short term Memory

Digit Span (Memory Span)

Digit Span Forward (Memory Span)

Digit Span Backward (Working Memory)

Digit Span Sequencing(Working Memory)

Letter-Number Sequencing (Working Memory)

Picture Span (Working Memory)

Gs - Processing Speed

Symbol Search (Perceptual Speed)

Cancellation (Perceptual Speed)

Coding (Rate-of-Test-Taking)

Naming Speed Literacy (Speed of Lexical Access)*

Naming Speed Quantity (Speed of Lexical Access)*

Glr - Long term Storage

Immediate Symbol Translation (Associative Memory)*

Delayed Symbol Translation (Associative Memory)*

Recognition Symbol translation (Associative Memory)*

Naming Speed Literacy (Speed of Lexical Access)* (Some theorists classify naming speed or

Naming Speed Quantity (Speed of Lexical Access)* Rapid Automatized Naming [RAN] as Glr NA)

Gf - Fluid Reasoning

Matrix Reasoning (Inductive Reasoning)

Figure Weights (Quantitative Reasoning)

Picture Concepts (Inductive Reasoning, General (Verbal) Information)

Gq – Quantitative

Arithmetic (Math Achievement, Working Memory, Fluid Reasoning) * The WISC-V does not consider these subtests as measures of intelligence Note: Ga – Auditory Processing is not measured specifically by any WISC-V subtest


Broad and Narrow Abilities for Subtest of the Wechsler, WJ IV, and DAS-II

Gc

- Com

preh

ensi

on/K

now

ledg

e

Wechsler Similarities (Language Development)

Wechsler Comprehension (Language Development)

DAS-II Verbal Similarities (Language Development)

Wechsler Information (General (Verbal) Information)

WJ IV General Information (General (Verbal) Information)

Wechsler Vocabulary (Lexical Knowledge)

DAS-II Naming Vocabulary (Lexical Knowledge)

DAS-II Verbal Comprehension (Listening Ability)

DAS-II Word Definitions (Language Development / Lexical Knowledge)

Wechsler Word Reasoning (Lexical Knowledge, General (Verbal) Information)

WJ IV Oral Vocabulary (Lexical Knowledge, Language Development)

Gv

- Vis

ual S

patia

l

Wechsler Block Design (Spatial Relations)

DAS-II Pattern Construction (Spatial Relations)

WJ IV Picture Recognition (Visual Memory)

DAS-II Recall of Designs (Visual Memory)

DAS-II Recognition of Pictures (Visual Memory)

DAS-II Copying (Visualization)

WJ IV Visualization (Visualization)

DAS-II Matching Letter-Like Forms (Visualization)

Wechsler Visual Puzzles (Spatial Relations, Visualization)

Wechsler Picture Completion (Flexibility of Closure, General (Verbal) Information)

Gsm

- Sh

ort t

erm

Mem

ory

Wechsler Digit Span (Memory Span)

Wechsler Digit Span Forward (Memory Span)

WJ IV Memory for Words (Memory Span)

DAS-II Recall of Digits Forward (Memory Span)

Wechsler Digit Span Backward (Working Memory)

Wechsler Digit Span Sequencing(Working Memory)

Wechsler Letter-Number Sequencing (Working Memory)

DAS-II Recall of Digits Backward (Working Memory)

DAS-II Recall of Sequential Order (Working Memory)

WJ IV Numbers Reversed (Working Memory/Attentional Control)

WJ IV Object-Number Sequencing (Working Memory/Attentional Control)

WJ IV Verbal Attention (Working Memory/Attentional Control)


Ga

- Aud

itory

WJ IV Phonological Processing (Phon Cdg/Wrd Fl/Speed of Lexical Access)

WJ IV Nonword Repetition (Phon Cdg/Mem Sp/Mem for Snd Patts)

DAS-II Phonological Processing (Phonemic Coding)

Gs -

Pro

cess

ing

Spee

d

WJ IV Letter-Pattern Matching (Perceptual Speed)

Wechsler Symbol Search (Perceptual Speed)

Wechsler Cancellation (Perceptual Speed)

WJ IV Pair Cancellation (Percl Spd/Sp Scan/Att Control)

Wechsler Coding (Rate-of-Test-Taking)

DAS-II Speed of Information Processing (Scanning)

Wechsler Naming Speed Literacy (Speed of Lexical Access) [also Glr?]

Wechsler Naming Speed Quantity (Speed of Lexical Access) [also Glr?]

DAS-II Rapid Naming (Complex) [also Glr?]

Glr

- L

ongt

term

Sto

rage

WJ IV Visual-Auditory Learning (Associative Memory)

WJ IV Story Recall (Meaningful Memory/Listening Ability)

Wechsler Immediate Symbol Translation (Associative Memory)

Wechsler Delayed Symbol Translation (Associative Memory)

Wechsler Recognition Symbol translation (Associative Memory)

DAS-II Recall of Objects - Immediate (Free-recall Memory)

DAS-II Recall of Objects - Delayed (Free-recall Memory)

Gf -

Flu

id R

easo

ning

WJ IV Concept Formation (Inductive Reasoning)

Wechsler Matrix Reasoning (Inductive Reasoning)

DAS-II Picture Similarities (Induction)

DAS-II Matrices (Induction)

Wechsler Figure Weights (Quantitative Reasoning)

WJ IV Analysis-Synthesis (Quantitative Reasoning)

Wechsler Picture Concepts (Inductive Reasoning, General (Verbal) Information)

DAS-II Sequential and Quantitative Reasoning (Induction /Quantitative Reasoning)

WJ IV Number Series (Induction /Quantitative Reasoning)

DAS-II Early Number Concepts (Lex Know / Gen verb knowl / Piagetian rsg)

Gq Wechsler Arithmetic (Math Achievement)


WISC-V Structure

VCI = Verbal Comprehension VSI = Visual Spatial FRI = Fluid Reasoning WMI = Working Memory PSI = Processing Speed FSIQ = Full Scale IQ QRI = Quantitative Reasoning AWMI = Auditory Working Memory NVI = Nonverbal GAI = General Ability CPI = Cognitive Proficiency NSI = Naming Speed STI = Symbol Translation SRI = Storage and Retrieval VKI = Verbal Knowledge BVI = Broad Verbal Index

(VKI and BVI computed with Tellegen & Briggs [1967] formula)

1. May be substituted for Block Design (only one substitution allowed [if unavoidable] and only in FSIQ). 2. May be substituted for Digit Span (same rules). 3. May be substituted for Coding (same rules). 4. May be substituted for Similarities or for Vocabulary (same rules). 5. May be substituted for Matrix Reasoning (same rules). 6. May be substituted for Figure Weights (same rules).

Tellegen, A., & Briggs, P. F. (1967). Old wine in new skins: Grouping Wechsler subtests into new scales. Journal of Consulting Psychology, 31, 499-506.

V C I

V K I

V S I

F R I

W M I

P S I

F S I Q

Q R I

A W M I

N V I

B V I

G A I

C P I

N S I

S T I

S R I

1 Block Design 2 Similarities 3 Matrix Reasoning 4 Digit Span 5 Coding 6 Vocabulary 7 Figure Weights 8 Visual Puzzles 1 9 Picture Span 2 10 Symbol Search 3 11 Information 4 12 Picture Concepts 5,6 13 Letter-Number Seq. 2 14 Cancellation 3 15 Comprehension 4 16 Arithmetic 6 17 Naming Speed Literacy 18 Naming Speed Quantity 19 Immediate Symbol Translation 20 Delayed Symbol Translation 21 Recognition Symbol Translation


WISC-V SUBTESTS AND SCORES

The WISC-V (Wechsler, 2014a) offers several new subtests, a new arrangement of index scores, and myriad score options. These changes and the associated terminology are new to those of us who have used the WISC-IV (more so for those of us who used the 1949 WISC [Wechsler, 1949]). The following tables outline the WISC-V subtests, composites, and scores. Any errors here were made by us, not by the PsychCorp or Pearson Education or its affiliates, who hold the copyrights and trademarks for “WISC,” “WISC-IV,” “WISC-V,” the Psi and PsychCorp designs, and, of course, the entire contents of the WISC-V. The information in these tables is adapted from Wechsler (2014a, 2014b, 2014c) and Wechsler, Raiford, and Holdnack (2014).

The summary table we have created summarizes the various types of scores (scaled, standard, base rate) available for each subtest and process subtest.

First Column

Subtests (e.g., Similarities) are listed in bold uppercase and lowercase print.

Additional “process” subtests (e.g., Block Design No Time Bonus) are indented in shaded rows, and are printed in uppercase and lowercase. None of these subtests can be used in any composite score.

Complementary composites (e.g., NAMING SPEED) are listed in all uppercase print and are underscored.

Second Column

FSIQ indicates the seven subtests that are included in the Full Scale IQ. (A single substitution is permitted in the Full Scale IQ and it must be a subtest in the same composite, subject to some additional substitution rules.) The FSIQ subtests allow computation of the FSIQ and Verbal Comprehension and Fluid Reasoning composites.

P Indicates the three additional Primary subtests in the Visual Spatial, Working Memory, and Processing Speed composites that are used with the FSIQ subtests to derive all five Primary Index scores. (No substitutions are permitted for composite Index scores.)

S Indicates Secondary subtests that can be used for additional information and one of which can be substituted in the Full Scale IQ for a Primary subtest in the same composite, subject to some additional substitution rules. (Only one substitution is permitted in the FSIQ and none in the composites.)

C indicates Complementary subtests and composites that can be used to provide additional information. These subtests are never included in the FSIQ or primary composites.

Type of Score

Scaled A check in the Scaled score column indicates that the WISC-V provides a scaled score with a mean of 10 and standard deviation of 3 for the subtest.

Standard A check in the Standard score column indicates that the WISC-V provides a standard score with a mean of 100 and standard deviation of 15 for the subtest. You will see that the Complementary subtests are reported in standard scores, not scaled scores.

Base Rate A check in the Base Rate column indicates that the WISC-V provides a base rate for scores or other measures (e.g., Longest Digit Span Forward correctly repeated by the examinee) on the subtest. Base rates reflect the frequency of scores or differences between scores in the WISC-V norming sample (or in selected segments of the total sample, such as different ability levels as measured by the FSIQ). Base rates answer the question, “How unusual or how uncommon is such a high score or such a large difference? For example, according to Table C.17, p. 118, in the WISC-V Administration and Scoring Manual Supplement (Wechsler, 2014c), 91.5% of ten-year-olds correctly repeated 5 digits in the same order they had been dictated, but only 18.5% repeated 5 digits in correct reversed order. However, according to Table C.19, p. 123, that zero difference between 5 digits forward and 5 digits backward was very common: 98.5% of the ten-year-olds in the norming sample.


Specific Process Observations Base Rate

Many of the subtests provide additional “Process” observations to enhance the clinical value of the WISC-V assessment. These observations are quantified as base rates in the WISC-V Technical and Interpretive Manual (Wechsler, 2014c, Appendix D).

DK Examinee responds that he or she does not know the answer or solution (marked each time on the Record Form as RR).

NR Examinee gives no response (marked each time on the Record Form as NR).

Rep Examiner repeats the item (marked each time on the Record Form as IR).

Req Rep Examinee requests repetition of an item, but item is not repeated because of subtest rules (marked each time on the Record Form as IR).

Sub Voc Examinee can be heard to subvocalize (whispers to herself or himself about the item while working) (marked each time on the Record Form as SV).

SC Examinee spontaneously corrects his or her own error (marked each time on the Record Form as SC).

Bibliography

Wechsler, D. (1949). Wechsler intelligence scale for children. New York, NY: The Psychological Corporation. (WISC) Wechsler, D. (1974). Wechsler intelligence scale for children--Revised. New York, NY: The Psychological Corporation. (WISC-R) Wechsler, D. (1991). Wechsler intelligence scale for children (3rd ed.).San Antonio, TX: The Psychological Corporation. (WISC-III) Wechsler, D. (2003). Wechsler intelligence scale for children (4th ed.). San Antonio, TX: Pearson. (WISC-IV) Wechsler, D. (2014a). Wechsler intelligence scale for children (5th ed.): Administration and scoring manual. Bloomington, MN:

Pearson. (WISC-V) Wechsler, D. (2014b). Wechsler intelligence scale for children (5th ed.): Administration and scoring manual

supplement. Bloomington, MN: Pearson. (WISC-V) Wechsler, D. (2014c). Wechsler intelligence scale for children (5th ed.): Technical and interpretive manual. Bloomington, MN:

Pearson. (WISC-V) Wechsler, D., Raiford, S. E., & Holdnack, J. A. (2014). Wechsler intelligence scale for children (5th ed.): Technical and interpretive

manual supplement: Special group validity studies with other measures and additional tables. Bloomington, MN: Pearson. Retrieved fromhttp://downloads.pearsonclinical.com/images/Assets/WISC-V/WISC-V-Tech-Manual-Supplement.pdf

Publisher's Information on the WISC-V. Keep checking for updates! http://www.pearsonclinical.com/psychology/products/100000771/wechsler-intelligence-scale-for-childrensupsupfifth-edition--wisc-v.html Q-interactive Technical Report 8 Mark H. Daniel, PhD Dustin Wahlstrom, PhD Ou Zhang, PhD September 2014 Equivalence of Q-interactive™ and Paper Administrations of Cognitive Tasks: WISC®–V http://downloads.pearsonclinical.com/images/Assets/WISC-V/Q-interactive-WISC-V.pdf Q-interactive® Special Group Studies: The WISC® –V and Children with Intellectual Giftedness and Intellectual Disability Q-interactive Technical Report 9 Susan Engi Raiford, PhD James Holdnack, PhD Lisa Drozdick, PhD Ou Zhang, PhD November, 2014 http://images.pearsonclinical.com/images/assets/wisc-v/Q-i-TR9-WISC-V.pdf WISC-V Integrated http://www.pearsonclinical.com/psychology/products/100001322/wechsler-intelligence-scale-for-childrensupsupfifth-edition-integrated-wisc-v-integrated.html#tab-resources

http://downloads.pearsonclinical.com/images/Assets/WISC-V/WISC-V-Tech-Manual-Supplement.pdf

http://www.pearsonclinical.com/psychology/products/100000771/wechsler-intelligence-scale-for-childrensupsupfifth-edition--wisc-v.html

http://www.pearsonclinical.com/psychology/products/100000771/wechsler-intelligence-scale-for-childrensupsupfifth-edition--wisc-v.html

http://downloads.pearsonclinical.com/images/Assets/WISC-V/Q-interactive-WISC-V.pdf

http://downloads.pearsonclinical.com/images/Assets/WISC-V/Q-interactive-WISC-V.pdf

http://images.pearsonclinical.com/images/assets/wisc-v/Q-i-TR9-WISC-V.pdf

http://www.pearsonclinical.com/psychology/products/100001322/wechsler-intelligence-scale-for-childrensupsupfifth-edition-integrated-wisc-v-integrated.html#tab-resources

http://www.pearsonclinical.com/psychology/products/100001322/wechsler-intelligence-scale-for-childrensupsupfifth-edition-integrated-wisc-v-integrated.html#tab-resources


Type of Score Specific Process Observations Base Rate

FSIQ, P, S, C Scaled Standard Base

Rate DK NR Rep Req Rep

Subvoc SC

Similarities FSIQ √ √ √ √

Vocabulary FSIQ √ √ √ √

Information S √ √ √ √

Comprehension S √ √ √ √

Block Design FSIQ √

Block Design No Time Bonus √

Block Design Partial Score √

Block Design Dimension Error √ Block Design Rotation Error √

Visual Puzzles P √ √ √ √ √

Matrix Reasoning FSIQ √ √ √ √ √

Figure Weights FSIQ √ √ √ √ √

Picture Concepts S √ √ √ √ √

Arithmetic S √ √ √ √ √ √

Digit Span FSIQ √ √

Digit Span Forward √

Longest Digit Span Forward √ Digit Span Backward √

Longest Digit Span Backward √ Digit Span Sequencing √

Longest Digit Span Sequencing √

Picture Span P √ √ √ √ √

Longest Picture Span Stimulus √ Longest Picture Span Response √

Letter-Number Sequencing √ √ √

Longest Letter-Number Sequencing √ Coding FSIQ √

Coding Rotation Error √

Symbol Search P √

Symbol Search Set Error √ Symbol Search Rotation Error √

Cancellation S √

Cancellation Random √

Cancellation Structured √

NAMING SPEED C √

Naming Speed Literacy C √ √

Naming Speed Literacy Error √ Naming Speed Color-Object (6 yo) √

Naming Speed Color-Object Error √ Naming Speed Size-Color-Object (6-8 yo) √

Naming Speed Size-Color-Object Error √ Naming Speed Letter-Number (9-16 yo) C √

Naming Speed Letter-Number Error √

Naming Speed Quantity C √ √

Naming Speed Quantity Error √ SYMBOL TRANSLATION C √

IMMEDIATE SYMBOL TRANSLATION C √

Delayed Symbol Translation C √

Recognition Symbol Translation C √

√ √ STORAGE AND RETRIEVAL C

√


WISC-V COMPARISONS – See WISC-V Manuals for further elaboration

Composite Comparisons

VCI > VSI indicates a relative strength in using verbal stimuli in problem solving compared to visual-spatial

problem solving.

VSI > VCI implies a strength in the ability to understand and apply visual-perceptual/visual-spatial

information in comparison to verbal reasoning skills.

VCI > FRI implies a strength in crystallized abilities relative to fluid reasoning abilities,

FRI > VCI implies a strength in fluid abilities relative to crystallized abilities.

VSI > FRI implies stronger concrete visual-perceptual processing skills relative to fluid reasoning.

FRI > VSI suggests better ability to understand the relationship of visual information to abstract concepts

relative to the use visual and spatial information for design construction.

VCI > VSI and FRI, and VSI = FRI suggests a strength in verbal reasoning compared to the ability to use visual

information for problem solving.

VCI < VSI and FRI, and VSI = FRI suggests a general weakness in language functioning and verbal problem

solving and reasoning.

VSI > VCI and FRI, and VCI = FRI suggests a strength in visual-perceptual/visual-spatial processing relative to

conceptual and abstract thinking.

VSI < VCI and FRI, and VCI = FRI suggests a relative weakness in visual perceptual and spatial reasoning skills

compared to abstract conceptual reasoning abilities.

FRI > VCI and VSI, and VCI = VSI suggests a strength in the ability to link visual information to semantic and

quantitative constructs compared to visual spatial and verbal conceptual reasoning.

FRI < VCI and VSI, and VCI = VSI suggests a relative weakness in the ability to link visual information to

semantic and quantitative constructs compared to visual spatial and verbal conceptual reasoning.

WMI > PSI implies the ability to identify and register information in short-term memory is a strength relative

compared to speed of decision making using this information.

PSI > WMI suggests that the child may be more proficient at rapid decision making with information

registered in short-term memory than in manipulating that information.

WMI > VCI, VSI, or FRI implies the ability to mentally manipulate information is superior to the ability to

solve complex problems.

WMI < VCI, VSI, or FRI implies the relatively lower working memory ability may not be interfering with

complex problem solving.

High QRI scores suggest a well-developed capacity to perform mental math operations and to understand quantitative relationships.

Low QRI scores may occur for a number of reasons, including difficulties with mental math operations or understanding and applying quantitative relationships, low working memory ability, or general difficulties with abstract conceptual reasoning.


High CPI scores indicate a high degree of cognitive efficiency for manipulating and rapidly processing

information.

Low CPI scores may occur for many reasons, including visual or auditory processing deficits, inattention,

distractibility, visual motor difficulties, limited working memory storage or mental manipulation

capacity, or generally low cognitive ability.

High NSI scores indicate a high degree of naming automaticity and rapid, efficient verbal retrieval abilities.

Low NSI scores may occur for many reasons, including visual-processing deficits, information retrieval

difficulties, weak language skills, low naming skills, or generally slow cognitive functioning.

High STI scores indicate well-developed encoding and retrieval of newly learned visual- verbal associations

after short and long delays.

Low STI scores may occur on this index for many reasons, including visual or verbal processing deficits,

inattention, distractibility, poor information encoding, difficulties accessing information from

memory, rapid forgetting, or general memory impairment.

High SRI scores indicate a well-developed capacity for new learning and rapid access to existing verbal

knowledge stores.

Low SRI scores can occur for many reasons including difficulty encoding and/or retrieving information from

long-term memory, difficulty acquiring new information, slow processing speed, visual and/or

language processing deficits, and/or inattentiveness.

GAI > FSIQ suggests that the estimate of overall intellectual ability is lowered by the inclusion of working

memory and processing speed subtests and that these may represent areas of specific weakness.

FSlQ > GAI suggests that working memory and processing speed are strengths that bolster the child's overall

intellectual ability.

CPI > GAI suggests that abilities that cognitive processing efficiency may be a strength in comparison to

higher-order cognitive abilities. Thus, lowered reasoning skills are not due to limitations in cognitive

efficiency.

WMI > AWMI suggests that presenting information visually may improve working memory functioning

compared to verbal presentation of information.

AWMI > WMI suggests verbal presentation of information may improve working memory functioning relative

to visual presentation. Additional interpretive considerations for a significant discrepancy related to

working memory are available in the DS-LN and the DSs-LN discrepancy comparisons.

NSI > STI discrepancy suggests rapid access to previously acquired information is a strength relative to

capacity for new associative learning and memory.

STI > NSI discrepancy suggests learning and memory for recently acquired visual-verbal associations is a

strength relative to rapid access of previously acquired visual-verbal associations. It suggests storage

and retrieval accuracy is a strength relative to automaticity and fluency.


Subtest comparisons

SI > VC implies a relative strength in abstract reasoning and cognitive flexibility compared with lexical

knowledge.

VC > SI suggests more developed lexical knowledge relative to abstract reasoning and cognitive flexibility.

BD > VP may indicate that procedural learning, trial-and-error problem solving, concrete visual feedback,

and/or visual-motor integration facilitate performance on tasks involving visual perceptual and

spatial reasoning.

VP > BD may indicate that visual motor skills may be a weakness relative to verbal visual-perceptual and

spatial reasoning ability.

MR > FW implies a relative strength in inductive reasoning relative to quantitative reasoning.

FW > MR suggests that quantitative reasoning is a strength relative to inductive reasoning.

DS > PS suggests better working memory when information is presented in an auditory versus visual format

or a free recall versus recognition format.

PS > DS suggests better working memory when e i t h e r a visual, rather than a verbal, format is used or a

recognition rather than a free recall format is used.

CD > SS suggests relative strengths in paired associate learning and/or fine motor speed relative to visual

scanning and discrimination.

SS > CD suggests accurate visual scanning is a strength relative to associative memory and/or graphomotor

speed.

FW > AR may indicate that quantitative reasoning ability is best express when a visual rather than a verbal

stimulus and response is used.

AR > FW may indicate quantitative reasoning ability is best express when a verbal rather than a visual

stimulus and response is used.

DS > LN may indicate that the child has difficulty with immediate registration of letters or has not yet learned

alphabet skills. Alternately, the child may have difficulty dual- tasking information in working

memory.

LN > DS may indicate difficulty with sequencing longer strings, greater engagement in dual-tasking, or more

difficulty with specific task demands (e.g., reverse sequencing, repeated numbers).

NSL > NSQ suggests that the child's naming abilities are stronger in tasks that utilize stimuli associated with

literacy skills than those associated with mathematics skills.

NSQ > NSL suggests that the child's naming abilities are stronger in tasks that are associated with

mathematics skills than tasks that utilize stimuli associated with literacy skills.

IST > DST suggests that immediate recall is superior to delayed recall. In this case, the child is forgetting more

information than expected, based on initial learning.


DST > IST indicates that delayed recall is superior to immediate recall. The child recalls more information

than is expected given his or her immediate encoding, suggesting that information access improves

over time.

IST > RST suggests that immediate recall is better than delayed recognition.

RST > IST indicates either that delayed recognition is superior to immediate recall or that recognition memory

is better than cued free recall.

DST > RST suggests that delayed recall is superior to delayed recognition. This is an unusual finding and

suggests that the child may get distracted or confused when additional information is presented.

RST > DST indicates that delayed recognition is superior to delayed recall; the child has difficulty freely

accessing information that is encoded in delayed memory.

BDn > BD suggests that difficulties with rapid processing of visual-perceptual information or motor execution

may have influenced performance on Block Design.

BD > BDn implies that abilities in this domain are not due to problems with processing speed and execution.

BDp > BD suggests that difficulties with rapid processing of visual-perceptual information, motor execution or

attention to detail have influenced performance on Block Design.

BD > BDp implies that abilities in this domain are not due to problems with speed and attention to detail.

DSf > DSb or DSf > DSs suggests that the child has sufficient capacity but has not learned the skill of mental

reversal or sequencing of numbers, may have been confused by the additional requirements

(reversing or sequencing), or has difficulties with mental manipulation in the Backward or

Sequencing tasks.

DSb > DSf or DSs > DSf may be related to the reaction to more challenging tasks (e.g., Backward or

Sequencing) than relatively more simple tasks (e.g., Forward). It may also indicate a lapse in

attention or motivation during the Forward task.

DSb > DSs may indicate that the skill of sequencing numbers not yet learned or may have been confused by

the requirement to repeat numbers on some trials of DSs.

DSs > DSb suggests that the skill of reversing numbers may not have adequately learned.

DSs > LN may indicate difficulty with immediate registration of letters, as yet unlearned alphabet skills, or

difficulty with dual-tasking information in working memory.

LN > DSs may indicate confusion by the requirement to repeat numbers on some trials of Sequencing or

difficulty with reordering longer spans of numbers.

CAs > CAr suggests that there may b e benefit from the structured presentation format.

CAr > CAs may indicate the application of a more effective strategy to the CAr task than to the CAs task or a

benefit from the structured presentation format

NSco > NSsco may indicate a lack of acquired automaticity of size labels commensurate with colors and

objects


NSsco > NSco may suggest a lapse in attention or motivation during NSco or the application of more successful

strategies while progressing across tasks.

NSsco > NSln may indicate either un-acquired automaticity of letters and numbers commensurate with

sizes, colors and objects or that the additional stimuli per page on NSln relative to NSsco produced

problems.

NSln > NSsco may suggest a lapse in attention or motivation during NSsco.


Information Item Content

Number Item Content 1 Foot Body Part 2 Ear Body Part 4 Think Body Part

3 Eat Food

5 Legs Number 13 Hours Number/Time 30 Paris Number/Geography

7 Thursday Date/Time 9 June Date/Time

17 Days Date/Time

11 Strings Humanities 22 Mona Lisa Humanities

20 Giza Geography 21 Continent Geography 29 Countries Geography 31 Lowest Geography

24 Newton Famous Person 26 Confucius Famous Person

6 Bird Science 8 Tree Science

10 Space Science 12 Message Science 14 Direction Science 15 Socks Science 16 Heart Science 18 Oxygen Science 19 Earthquakes Science 23 Leaves Science 25 Air Science 27 Light year Science 28 Fission Science


Picture Concepts Rationale? Item Number Reason

SA Trees SB Animals 1 Fruits or Berries* 2 Tools or Things that cut 3 Sports 4 Live in ocean 5 Lights 6 Transportation 7 Play things 8 Contain water 9 Used to transport things

10 Outdoor? Nature 11 Use wind 12 Used/found at the beach 13 Make marks with 14 Forms of water 15 Float 16 Melt 17 Old or geological 18 Grow or young 19 Spin 20 Float 21 Secure something 22 Twist or screw or threads 23 Healthy 24 Information 25 Open or close 26 Can give age of something 27 Signals

* Technically, a strawberry is an "accessory fruit" because the seeds are on the outside.


Critical Values for Statistically Significant Differences between the Verbal Comprehension and Nonverbal Indexes Age

6 7 8 9 10 11 12 13 14 15 16 All

Significance Level .01 14.5 14.0 15.0 13.4 13.4 15.0 12.2 13.4 13.4 13.4 12.8 13.7

.05 11.0 10.6 11.4 10.2 10.2 11.4 9.3 10.2 10.2 10.2 9.8 10.4

.10 9.3 8.9 9.6 8.6 8.6 9.6 7.8 8.6 8.6 8.6 8.2 8.8

.15 8.1 7.8 8.4 7.5 7.5 8.4 6.8 7.5 7.5 7.5 7.2 7.7

Approximate Percentage of Population Expected to Obtain Discrepancies Between the WISC-V Verbal Comprehension and Nonverbal Indexes

Verbal Comprehension vs Nonverbal Indexes

Age 6 7 8 9 10 11 12 13 14 15 16 All Correlation .59 .55 .67 .62 .66 .62 .75 .64 .68 .70 .72 .65

Percentage in either direction

Percentage in a specific direction

50 9 10 8 9 9 9 7 9 8 8 8 9 25 25 16 16 14 15 14 15 12 15 14 13 13 14 12.5 20 17 18 16 17 16 17 14 16 15 15 14 16 10 10 22 23 20 22 20 22 18 21 20 19 19 21 5 5 27 28 24 26 24 26 21 25 24 23 22 25 2.5 2 32 33 28 30 29 30 25 30 28 27 26 29 1 1 35 37 31 34 32 34 27 33 31 30 29 32 .5 .1 45 47 40 43 41 43 35 42 40 38 37 41 .05

To use this table, find the column appropriate to the examinee's age. Locate the discrepancy that is just less than the one obtained by the examinee. The first column in that same row gives the percentage of the population obtaining discrepancies as large as or larger than the located discrepancy.


For example, for 7-year-old examinees, a Verbal Comprehension - Nonverbal Index discrepancy of 25 points would be found in approximately 5% to 10% of the population. The method used to compute the discrepancy between scales that reflect the percentage of the population obtaining the discrepancy is as follow:

Discrepancy = Sd z square root(2-2rxy) The first term is the standard deviation of the test (15), the second is the selected z value, and the last is the correlation between the two scales. For example, for a 7-year-old child the discrepancy between the WISC-V Verbal Comprehension and Nonverbal Indexes that represents 5% of the population is

15 (1.96) square root(2-2(.65)) = 26.62

26.62 is then rounded to 27 to obtain the whole number difference


Broad Verbal Index

BVI Equivalents of Sums of Scaled Scores

Sum of Scaled Scores

Confidence Interval


Confidence Interval

BVI Percentile Rank 90% 95% BVI Percentile

Rank 90% 95%

4 47 1 44 - 55 44 - 56

41 101 53 96 - 107 95 - 108

5 49 1 46 - 56 45 - 57

42 103 58 98 - 108 97 - 109

6 50 1 47 - 58 46 - 59

43 104 61 99 - 109 98 - 110

7 52 1 49 - 59 48 - 60

44 106 66 100 - 111 99 - 112

8 53 1 50 - 61 49 - 61

45 107 68 102 - 112 101 - 113

9 54 1 51 - 62 50 - 63

46 109 73 103 - 114 102 - 115

10 56 1 53 - 63 52 - 64

47 110 75 105 - 115 104 - 116

11 57 1 54 - 65 53 - 66

48 112 79 106 - 116 105 - 117

12 59 1 56 - 66 55 - 67

49 113 81 107 - 118 106 - 119

13 60 1 57 - 68 56 - 68

50 115 84 109 - 119 108 - 120

14 62 1 58 - 69 57 - 70

51 116 86 110 - 121 109 - 122

15 63 1 60 - 70 59 - 71

52 118 88 112 - 122 111 - 123

16 65 1 61 - 72 60 - 73

53 119 90 113 - 123 112 - 124

17 66 1 63 - 73 62 - 74

54 121 92 114 - 125 113 - 126

18 68 2 64 - 74 63 - 75

55 122 93 116 - 126 115 - 127

19 69 2 65 - 76 64 - 77

56 124 95 117 - 128 116 - 129

20 71 3 67 - 77 66 - 78

57 125 95 119 - 129 118 - 130

21 72 3 68 - 79 67 - 80

58 126 96 120 - 130 119 - 131

22 74 4 70 - 80 69 - 81

59 128 96 121 - 132 120 - 133

23 75 5 71 - 81 70 - 82

60 129 97 123 - 133 122 - 134

24 76 5 72 - 83 71 - 84

61 131 98 124 - 135 123 - 136

25 78 7 74 - 84 73 - 85

62 132 98 126 - 136 125 - 137

26 79 8 75 - 86 74 - 87

63 134 99 127 - 137 126 - 138

27 81 10 77 - 87 76 - 88

64 135 99 128 - 139 127 - 140

28 82 12 78 - 88 77 - 89

65 137 99 130 - 140 129 - 141

29 84 14 79 - 90 78 - 91

66 138 99 131 - 142 130 - 143

30 85 16 81 - 91 80 - 92

67 140 99 132 - 143 132 - 144

31 87 19 82 - 93 81 - 94

68 141 99 134 - 144 133 - 145

32 88 21 84 - 94 83 - 95

69 143 99 135 - 146 134 - 147

33 90 25 85 - 95 84 - 96

70 144 99 137 - 147 136 - 148

34 91 27 86 - 97 85 - 98

71 146 99 138 - 149 137 - 150

35 93 32 88 - 98 87 - 99

72 147 99 139 - 150 139 - 151

36 94 34 89 - 100 88 - 101

73 148 99 141 - 151 140 - 152

37 96 39 91 - 101 90 - 102

74 150 99 142 - 153 141 - 154

38 97 42 92 - 102 91 - 103

75 151 99 144 - 154 143 - 155

39 99 47 93 - 104 92 - 105

76 153 99 145 - 156 144 - 156

40 100 50 95 - 105 94 - 106

BVI = Similarities, Vocabulary, Comprehension, and Information


Verbal Knowledge Index

VKI Equivalents of Sums of Scaled Scores


Confidence Interval


Confidence Interval

VKI Percentile Rank 90% 95% VKI Percentile

Rank 90% 95%

2 51 1 48 - 61 47 - 62 21 103 58 96 - 109 95 - 110

3 54 1 51 - 64 50 - 65 22 105 63 99 - 111 97 - 113

4 56 1 53 - 66 52 - 67 23 108 70 101 - 114 100 - 115

5 59 1 56 - 69 55 - 70 24 111 77 104 - 116 103 - 118

6 62 1 58 - 71 57 - 72 25 114 82 106 - 119 105 - 120

7 65 1 61 - 74 60 - 75 26 116 86 109 - 121 108 - 123

8 67 1 63 - 76 62 - 77 27 119 90 111 - 124 110 - 125

9 70 2 66 - 79 65 - 80 28 122 93 114 - 126 113 - 128

10 73 4 68 - 81 67 - 82 29 125 95 116 - 129 115 - 130

11 75 5 71 - 84 70 - 85 30 127 96 119 - 132 118 - 133

12 78 7 74 - 86 72 - 87 31 130 97 121 - 134 120 - 135

13 81 10 76 - 89 75 - 90 32 133 99 124 - 137 123 - 138

14 84 14 79 - 91 77 - 92 33 135 99 126 - 139 125 - 140

15 86 18 81 - 94 80 - 95 34 138 99 129 - 142 128 - 143

16 89 23 84 - 96 82 - 97 35 141 99 131 - 144 130 - 145

17 92 30 86 - 99 85 - 100 36 144 99 134 - 147 133 - 148

18 95 34 89 - 101 87 - 103 37 146 99 136 - 149 135 - 150

19 97 42 91 - 104 90 - 105 38 149 99 139 - 152 138 - 153

20 100 50 94 - 106 92 - 108

Critical Values for Statistically Significant Differences between the Verbal Comprehension and Verbal Knowledge Indexes

.01 .05 .10 .15

15.34 11.66 9.81 8.56 VKI = Comprehension and Information


Differences Required for Significance When Each WISC–V Subtest Scaled Score Is Compared to the Mean Subtest Scaled Score for Any Individual Child

All Ages VCI, VSI, FRI, WMI, PSI (2, 3, and 4 subtests) QRI / AWMI NVI GAI / CPI FSIQ (7) FSIQ (10)

Subtest .05 .01 .05 .01 .05 .01 .05 .01 .05 .01 .05 .01 .05 .01 .05 .01 .05 .01 Similarities 1.33 1.66 1.95 2.39 2.01 2.47 2.33 2.82 2.45 2.94 2.76 3.28 3.05 3.58 Vocabulary 1.33 1.66 1.91 2.35 1.98 2.43 2.28 2.75 2.38 2.86 2.68 3.18 2.95 3.47 Information 2.04 2.50 2.48 2.99 Comprehension 2.29 2.82 2.78 3.35 Block Design 1.34 1.68 3.06 3.64 2.81 3.37 3.21 3.80 3.57 4.19 Visual Puzzles 1.34 1.68 2.22 2.64 2.49 2.93 Matrix Reasoning 0.99 1.24 1.87 2.30 1.68 2.07 2.20 2.66 2.70 3.21 2.48 2.98 2.81 3.33 3.10 3.64 Figure Weights 0.99 1.24 1.31 3.87 1.13 1.39 1.33 1.60 0.79 0.99 1.47 1.74 1.40 1.68 1.46 1.73 1.53 1.80 Picture Concepts 2.16 6.34 2.65 3.20 Arithmetic 1.41 1.73 1.77 2.13 0.79 0.99 Digit Span 1.21 1.52 1.53 1.88 1.15 1.44 1.79 2.16 1.93 2.28 2.07 2.44 Picture Span 1.21 1.52 2.02 2.49 2.98 3.54 2.56 3.09 3.46 4.06 Letter-Number Sequencing 1.93 2.38 1.15 1.44 Coding 1.92 2.40 2.65 3.26 3.41 4.06 2.87 3.46 3.59 4.25 4.01 4.71 Symbol Search 1.92 2.40 2.78 3.42 3.06 3.70 4.36 5.13 Cancellation 2.65 3.26 Note: QRI = Figure Weights and Arithmetic, AWMI= Digit Span and Letter-Number Sequencing, GAI = Similarities, Vocabulary, Block Design, Matrix Reasoning, And Figure Weights, CPI = Digit Span, Picture Span, Coding, and Symbol Search.


SCORES USED WITH THE TESTS IN THIS REPORT When a new test is developed, it is normed on a sample of hundreds or thousands of people. The sample should be like that for a good opinion poll: female and male, urban and rural, different parts of the country, different income levels, etc. The scores from that norming sample are used as a yardstick for measuring the performance of people who then take the test. This human yardstick allows for the difficulty levels of different tests. The student is being compared to other students on both difficult and easy tasks. You can see from the illustration below that there are more scores in the middle than at the very high and low ends. Many different scoring systems are used, just as you can measure the same distance as 1 yard, 3, feet, 36 inches, 91.4 centimeters, 0.91 meter, or 1/1760 mile. PERCENTILE RANKS (PR) simply state the percent of persons in the norming sample who scored the same as or lower than the student. A percentile rank of 50 would be Average – as high as or higher than 50% and lower than the other 50% of the norming sample. The middle half of scores falls between percentile ranks of 25 and 75. STANDARD SCORES ("quotients" on some tests) have an average (mean) of 100 and a standard deviation of 15. A standard score of 100 would also be at the 50th percentile rank. The middle half of these standard scores falls between 90 and 110. SCALED SCORES ("standard scores on some tests) are standard scores with an average (mean) of 10 and a standard deviation of 3. A scaled score of 10 would also be at the 50th percentile rank. The middle half of these standard scores falls between 8 and 12.

&& && There are 200 &s. &&&&&& &&&&&& Each && = 1%. &&&&&& &&&&&& && &&&&&& &&&&&& && &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & &&&&&& &&&&&& &&&&&& &&&&&& & &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & & & & &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & & & & Percent in each 2.2% 6.7% 16.1% 50% 16.1% 6.7% 2.2% Standard Scores – 69 70 – 79 80 – 89 90 – 109 110 – 119 120 – 129 130 – Scaled Scores 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Percentile Ranks – 02 03 – 08 09 – 24 25 – 74 75 – 90 91 – 97 98 – WISC-V Classification

Extremely Low

Very Low

Low Average Average High

Average Very High

Extremely High

Other Wechsler Classification

Extremely Low Borderline Low

Average Average High Average Superior Very

Superior KTEA-3 10-pt. Classification

Very Low Low Low

Average Average High Average Superior Very

Superior KTEA-3 15-pt. Classification

Very Low <55

Low 55-69

Below Average 70 – 84

Average 85 – 115

Above Average 116 – 130

High 131-145

Very High >145

WIAT-III Classification

Very Low <55

Low 55 – 69

Below Average 70 – 84

Average 85 – 115


Super-ior 131-145

Very Super-ior

146 –

Stanines Very Low – 73

Low 74 – 81

Below Average 82 - 88

Low Average 89 – 96

Average 97 – 103

High Average 104 - 111


High 119 – 126

Very High 127 –

Adapted from Willis, J. O. & Dumont, R. P., Guide to identification of learning disabilities (1998 New York State ed.) (Acton, MA: Copley Custom Publishing, 1998, p. 27). Also available at http://alpha.fdu.edu/psychology/test_score_descriptions.htm.


Namexx's Scores for hxx Age on the Wechsler Intelligence Scale for Children, 5th ed. (WISC-V)

Test scores in Italics are not included in the factor and full scale scores.

Subtests Test

Score1 95%

Confidence2

PR3 Qualitative Descriptor4

Verbal Comprehension Subtests explaining how two different things could be similar (SI) defining vocabulary words (VC) answering questions of social and practical comprehension (CO) answering questions of general information (IN) Verbal Comprehension Index (SI VC)

Visual-Spatial Subtests copying geometric designs with patterned cubes (BD)** same subtest by norms without bonus points for speed (BDN) visually selecting puzzle pieces to match a whole puzzle (VP)* Visual-Spatial Index (BD VP)

Fluid Reasoning Subtests completing multiple-choice, logical matrix puzzles (MR) solving mental equations using pictures of weights (FW)* choosing one picture from each group to illustrate a concept (PCn) oral math applications problems without paper and pencil (AR)* Fluid Reasoning Index (MR FW) General Ability Index (GAI) (SI VC BD MR FW)

Working Memory Subtests repeating series of dictated digits forward and backward (DS) score for accuracy in repeating dictated digits forward score for accuracy in repeating digits in reverse order score for accuracy in repeating digits in numerical sequence recalling previously seen pictures in the same sequence (PS) repeating digits and letters digits first, then letters (LN) Working Memory Index (DS PS)

Processing Speed Subtests speed of transcribing a digit-symbol code on paper (CD)** speed of finding matching symbols in rows of symbols.(SS)** speed of marking animal pictures among many others (CA) score for pictures scattered randomly on the page score for pictures arranged in rows on the page Processing Speed Index (CD SS) Cognitive Proficiency Index (CPI) (DS PS CD SS)

Full Scale total (SI VC BD MR FW DS CD)

1 These are scaled scores for subtests and standard scores for totals and factors. Please see the explanation of test scores on p. i of the

Appendix. 2 Test scores can never be perfectly reliable, even on the very best tests. Lucky and unlucky guesses, barely beating or missing time

limits, and other random influences inevitably alter scores. This score interval shows how much scores are likely to vary 95% of the time just by pure chance.

3 PR = Percentile Ranks that tell the percentage of students of the same age or grade whose scores Namexx tied or exceeded. For example, a percentile rank of 36 would mean that Namexx scored as high as or higher than 36 percent of peers and lower than the other 64 percent.

4 Qualitative descriptors are arbitrary, are not evidence-based, and can make a difference of a single point appear meaningful. The descriptors used here are taken from xx.

* Time limits. ** Time limits and bonus points for speed.


Namexx's Ancillary and Complementary Scores for hxx Age

on the Wechsler Intelligence Scale for Children, 5th ed. (WISC-V)

Subtests Test

Score5 95%

Confidence6

PR7 Qualitative Descriptor8

Full Scale IQ (FSIQ) (SI VC BD MR FW DS CD) Ancillary Composites

solving mental equations using pictures of weights (FW)* oral math applications problems without paper and pencil (AR)* Quantitative Reasoning Index (QRI) repeating series of dictated digits forward and backward (DS) repeating digits and letters digits first, then letters (LN) Auditory Working Memory Index (AWMI) copying geometric designs with patterned cubes (BD)** completing multiple-choice, logical matrix puzzles (MR) speed of transcribing a digit-symbol code on paper (CD)** solving mental equations using pictures of weights (FW)* visually selecting puzzle pieces to match a whole puzzle (VP)* recalling previously seen pictures in the same sequence (PS) Nonverbal Index (NVI) explaining how two different things could be similar (SI) defining vocabulary words (VC) copying geometric designs with patterned cubes (BD)** completing multiple-choice, logical matrix puzzles (MR) solving mental equations using pictures of weights (FW)* General Ability Index (GAI) repeating series of dictated digits forward and backward (DS) recalling previously seen pictures in the same sequence (PS) speed of transcribing a digit-symbol code on paper (CD)** speed of finding matching symbols in rows of symbols.(SS)** Cognitive Proficiency Index (CPI)

Complementary Composites Naming Speed Literacy (speed of naming pictures and letters) Naming Speed Quantity (speed of counting small shapes) Naming Speed Composite (NSI) Immediate Symbol Translation (learning rebus symbols for words) Delayed Symbol Translation Recognition Symbol Translation Symbol Translation Composite (STI) Storage & Retrieval Composite (SRI = NSI + STI)

5 These are scaled scores for subtests and standard scores for composites and complimentary subtests (Naming Speed and Symbol

Translation). Please see the explanation of test scores on p. i of the Appendix. 6 Test scores can never be perfectly reliable, even on the very best tests. Lucky and unlucky guesses, barely beating or missing time

limits, and other random influences inevitably alter scores. This score interval shows how much scores are likely to vary 95% of the time just by pure chance.

7 PR = Percentile Ranks that tell the percentage of students of the same age or grade whose scores Namexx tied or exceeded. For example, a percentile rank of 36 would mean that Namexx scored as high as or higher than 36 percent of peers and lower than the other 64 percent.

8 8 Qualitative descriptors are arbitrary, are not evidence-based, and can make a difference of a single point appear meaningful. The descriptors used here are taken from xx.

* Time limits. ** Time limits and bonus points for speed.


Wechsler Intelligence Scale for Children, 5th ed., Integrated (WISC-V). David Wechsler, The Psychological Corporation (Pearson), 2014.

The WISC-V is an individual test that does not require reading or writing. Verbal Comprehension (VCI)

subtests are oral questions requiring oral answers. Fluid Reasoning (FRI) subtests are nonverbally presented,

unfamiliar problems that require logical reasoning. Visual-Spatial (VSI) subtests are visual puzzles. Working

Memory (WMI) subtests require remembering data (e.g., repeating dictated digits) or remembering and mentally

manipulating data (e.g., repeating dictated digits in reversed order). Processing Speed (PSI) subtests measure

speed on fairly simple paper-and-pencil tasks. Each composite includes two subtests. Seven of these subtests are

included in the Full Scale IQ (FSIQ). One additional subtest of the same ability can be substituted for one

primary subtest in the FSIQ if absolutely necessary. Subtest scores and composite scores are based on the scores

of the 2,200 children originally tested in a very carefully designed, nationwide sample, but still must be

interpreted very cautiously for any individual, especially one who may have somewhat unusual patterns of

strengths and weaknesses. As with any test, influences such as anxiety, motivation, fatigue, rapport, and

experience may invalidate test scores.

Verbal Comprehension Composite Similarities: explaining how two different things (e.g., horse and cow) or concepts (e.g., hope and fear) could be

alike. Scoring is 2-1-0, according to the quality of the responses. (FS) Vocabulary: giving oral definitions of words. Scoring is 2-1-0, according to the quality of the responses. (FS)

Additional Verbal Comprehension Subtests Comprehension: oral questions of social and practical understanding. Scoring is 2-1-0, based on quality. Information: oral, “trivia”-style, general information questions. Scoring is pass/fail.

Visual-Spatial Composite Block Design**: copying small geometric designs with four or nine larger plastic cubes.

The most difficult items offer bonus points for speed. (FS) Visual Puzzles*: selecting the three out of six shapes that could fit together to make the

complex shape shown above the choices.

Visual-Spatial Process Subtest Block Design subtest by norms without bonuses for speed; pass/fail scoring only. Time

limits still apply.

Fluid Reasoning Composite Matrix Reasoning: completing logical arrangements of designs with missing parts; multiple-choice. (FS) Figure Weights*: multiple-choice, algebra-like problems using pictures on a balance scale (e.g., = ; = ; = how many ? (FS)

Additional Fluid Reasoning Subtests Picture Concepts: choosing one picture from each of two or three rows so that the selected pictures all illustrate

the same concept. Arithmetic*: oral, verbally framed math applications problems without paper. Scoring is pass/fail.

Standard Working Memory Composite Digit Span: repeating increasingly long dictated series of digits (e.g., 4 1 7 9) forwards, other series backwards,

and other series in numerical order. Series begin with two digits and keep increasing in length, with two trials


at each length. (Separate scores are also provided for Digit Span Forward, Digit Span Backward, and Digit Span Sequencing.) (FS)

Picture Span: the child sees one or more pictures on a page and then must find the same picture or pictures within a larger group of pictures on the next page. Scoring is 2 points for the correct pictures in the correct sequence and 1 for the correct pictures out of sequence. The sequences increase in length.

Additional Working Memory Subtest Letter-Number Sequencing: repeating dictated series of letters and digits (e.g., 4 3 R 9 B) in numerical, then

alphabetical order (e.g., 3 4 9 B R).

Processing Speed Composite Coding A**: marking rows of shapes with different lines according to a code

as quickly as possible for 2 minutes (under age 8) (FS) Coding B**: transcribing a digit-symbol code as quickly as possible for two

minutes (age 8 and older). (FS) Symbol Search**: deciding if target symbols appear in a row of symbols and

marking YES or NO accordingly. Additional Processing Speed Subtest Cancellation: speed of marking all the animals among pictures of many things. (Separate scores are also provided

for the Random and Structured tasks.)

The Full Scale IQ score is derived from the sum of the scaled scores on the seven subtests marked with (FS) above with one substitution of a subtest in the same category permitted if absolutely necessary. The Full Scale IQ summarizes overall performance on the abilities measured by the WISC-V, but its usefulness diminishes as variability increases among the component scores. Also, it obviously does not reflect abilities not measured by the WISC-V.

The General Ability Index (GAI) is derived from the sum of scaled scores on Block Design, Similarities, Matrix Reasoning, Vocabulary, and Figure Weights. It measures higher-level verbal and nonverbal thinking abilities without the Working Memory and Processing Speed subtests.

The Cognitive Proficiency Index (CPI) is derived from the sum of scaled scores on the four Working Memory and Processing Speed subtests. It measures more automatic, less intellectual "processing" abilities.

The Quantitative Reasoning Index (QRI) is derived from scores on Figure Weights and Arithmetic.

The Auditory Working Memory Index (AWMI) is derived from Digit Span and Letter-Number Sequencing.

The Nonverbal Index (NVI) includes Block Design, Matrix Reasoning, Coding, Figure Weights, Visual Puzzles, and Picture Span.

Complementary Subtests Naming Speed Literacy measures the speed of naming colored objects (e.g., "green horse" or "big green horse") and, for older examinees, reading random letters aloud. Naming Speed Quantity measures the speed of saying how many little objects are shown in each frame. The Naming Speed Index (NSI) is derived from these subtests.

Immediate Symbol Translation requires the examinee to learn and "read" rebus symbols for words. Delayed Symbol Translation is a retest after about a half hour. Recognition Symbol Translation is a delayed retest of individual rebus symbols. The Symbol Translation Index (STI) is derived from these subtests.

The Storage and Retrieval Index (SRI) is derived from the NSI and STI scores.


SCORES USED WITH THE TESTS IN THIS REPORT

When a new test is developed, it is normed on a sample of hundreds or thousands of people. The sample should be like that for a good opinion poll: female and male, urban and rural, different parts of the country, different income levels, etc. The scores from that norming sample are used as a yardstick for measuring the performance of people who then take the test. This human yardstick allows for the difficulty levels of different tests. The student is being compared to other students on both difficult and easy tasks. You can see from the illustration below that there are more scores in the middle than at the very high and low ends. Many different scoring systems are used, just as you can measure the same distance as 1 yard, 3, feet, 36 inches, 91.4 centimeters, 0.91 meter, or 1/1760 mile. PERCENTILE RANKS (PR) simply state the percent of persons in the norming sample who scored the same as or lower than the student. A percentile rank of 50 would be Average – as high as or higher than 50% and lower than the other 50% of the norming sample. The middle half of scores falls between percentile ranks of 25 and 75. STANDARD SCORES ("quotients" on some tests) have an average (mean) of 100 and a standard deviation of 15. A standard score of 100 would also be at the 50th percentile rank. The middle half of these standard scores falls between 90 and 110. && && There are 200 &s. &&&&&& &&&&&& Each && = 1%. &&&&&& &&&&&& && &&&&&& &&&&&& && &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & &&&&&& &&&&&& &&&&&& &&&&&& & &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & & & & &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& &&&&&& & & & & Percent in each 2.2% 6.7% 16.1% 50% 16.1% 6.7% 2.2% Standard Scores – 69 70 – 79 80 – 89 90 – 109 110 – 119 120 – 129 130 – Scaled Scores 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Percentile Ranks – 02 03 – 08 09 – 24 25 – 74 75 – 90 91 – 97 98 – Woodcock-Johnson Classif.

Very Low Low Low

Average Average

(90 – 110) High Average (111 – 120)

Superior (121 – 130)

Very Superior (131 – )

Adapted from Willis, J. O. & Dumont, R. P., Guide to Identification of Learning Disabilities (3rd ed.) Peterborough, NH: Authors, 2002, pp. 39-40). Also available at http://www.myschoolpsychology.com/testing-information/sample-explanations-of-classification-labels/

RELATIVE PROFICIENCY INDEXES (RPI) show the examinee's level of proficiency (accuracy, speed, or whatever is measured by the test) at the level at which peers are 90% proficient. An RPI of 90/90 would mean that, at the difficulty level at which peers were 90% proficient, the examinee was also 90% proficient. An RPI of 95/90 would indicate that the examinee was 95% proficient at the same level at which peers were only 90% proficient. An RPI of 75/90 would mean that the examinee was only 75% proficient at the same difficulty level at which peers were 90% proficient. RPI Proficiency with Age- or Grade-Level Tasks Age- or Grade-Level Tasks will be: 100/90 Very Advanced Extremely Easy 98/90 to 100/90 Advanced Very Easy 95/90 to 98/90 Average to Advanced Easy 82/90 to 95/90 Average Manageable 67/90 to 82/90 Limited to Average Difficult 24/90 to 67/90 Limited Very Difficult 3/90 to 24/90 Very Limited Extremely Difficult 0/90 to 3/90 Extremely Limited Nearly Impossible Adapted from Jaffe, L. E. (2009). Development, interpretation, and application of the W score and the relative proficiency index (Woodcock-Johnson III Assessment Service Bulletin No. 11). Rolling Meadows, IL: Riverside Publishing. http://www.riverpub.com/products/wjIIIComplete/pdf/WJ3_ASB_11.pdf.

http://www.myschoolpsychology.com/testing-information/sample-explanations-of-classification-labels/


Namexx's WJ IV Test Scores in Standard Scores and Percentile Ranks for hxx Age Cognitive (COG), Oral Language (OL), and Achievement (ACH) Batteries

WJ IV COG Test Scores

Test Score9

95% Confidence10

PR11

Qualitative Descriptor12

Oral Vocabulary: synonyms and antonyms Number Series: completing logical series of numbers Verbal Attention: repeating dictated information in altered order Letter-Pattern Matching: speed of matching letters in rows Phonological Processing: sounds in spoken words Story Recall: retelling stories after hearing them Visualization: matching two- and three-dimensional shapes General Intellectual Ability (GIA) Cluster Oral Vocabulary: synonyms and antonyms Number Series: completing logical series of numbers Verbal Attention: repeating dictated information in altered order Brief Intellectual Ability (BIA) Cluster Oral Vocabulary: synonyms and antonyms Number Series: completing logical series of numbers General Information: "where" and "what" factual questions Concept Formation: determining rules that divide shapes into 2 sets Gf-Gc Cluster Oral Vocabulary: synonyms and antonyms General Information: "where" and "what" factual questions Picture Vocabulary (from OL): naming pictures Comprehension-Knowledge (Gc) Cluster Number Series: completing logical series of numbers Concept Formation: determining rules that divide shapes into 2 sets Analysis-Synthesis: solving quasi-mathematical equations of colors Fluid Reasoning (Gf) Cluster Verbal Attention: repeating dictated information in altered order Numbers Reversed: repeating dictated numbers backwards Object-Number Sequencing: altering order of words and numbers Short-Term Working Memory (Gwm) Cluster Letter-Pattern Matching: speed of matching letters in rows Pair Cancelation: speed of finding specified pairs of pictures in rows Cognitive Processing Speed (Gs) Cluster Phonological Processing: sounds in spoken words Nonword Repetition: accuracy of repeating spoken nonsense words Auditory Processing (Ga) Cluster

9 These are the standard scores used by the test publisher (please see the second page of this appendix). The percentile ranks and stanines in the last columns provide a common measurement that is the same for all of the tests (please see the first page of this appendix). 10 Test scores can never be perfectly reliable, even on the very best tests. Lucky and unlucky guesses, barely beating or missing time limits, and other random influences inevitably alter scores. This score interval shows how much scores are likely to vary 95% of the time just by pure chance. 11 PR = Percentile Ranks that tell the percentage of students of the same age or grade whose scores Namexx tied or exceeded. For example, a percentile rank of 36 would mean that Namexx scored as high as or higher than 36 percent of peers and lower than the other 64 percent. 12 Qualitative descriptors are arbitrary, are not evidence-based, and can make a difference of a single point appear meaningful. The descriptors used here are taken from xx.


WJ IV COG Test Scores

Test Score13

95% Confidence14

PR15


Story Recall: retelling stories after hearing them Visual-Auditory Learning: learning and reading symbols for words Long-Term Retrieval (Glr) Cluster Visualization: matching two- and three-dimensional shapes Picture Recognition: multiple-choice matching from memory Visual Processing (Gv) Cluster Number Series: completing logical series of numbers Analysis-Synthesis: solving quasi-mathematical equations of colors Quantitative Reasoning (Gf RQ) Cluster Memory for Words: repeating increasing series of dictated words Memory for Sentences (from OL): repeating dictated sentences Auditory Memory Span (Gwm MS) Numbers Reversed: repeating dictated numbers backwards Number-Pattern Matching: speed of matching numbers in rows Number Facility (Gs N) Cluster Letter-Pattern Matching: speed of matching letters in rows Number-Pattern Matching: speed of matching numbers in rows Perceptual Speed (Gs P) Cluster Oral Vocabulary: synonyms and antonyms Picture Vocabulary (from OL): naming pictures Vocabulary (Gc VL/LD) Cluster Verbal Attention: repeating dictated information in altered order Letter-Pattern Matching: speed of matching letters in rows Numbers Reversed: repeating dictated numbers backwards Number-Pattern Matching: speed of matching numbers in rows Cognitive Efficiency Cluster



WJ IV OL Test Scores

Test Score17

95% Confidence18

PR19


Picture Vocabulary: naming pictures Oral Comprehension: saying missing words in dictated sentences Oral Language Cluster Picture Vocabulary: naming pictures Oral Comprehension: saying missing words in dictated sentences Understanding Directions: following complex oral instructions Broad Oral Language Cluster Picture Vocabulary: naming pictures Sentence Repetition: repeating dictated sentences verbatim Oral Expression Cluster Oral Comprehension: saying missing words in dictated sentences Understanding Directions: following complex oral instructions Listening Comprehension Cluster Segmentation: saying words as separate sounds (cat = /k/ ă /t/) Sound Blending: recognizing words spoken as separate sounds Phonetic Coding Cluster Rapid Picture Naming: speed of naming pictures in rows Retrieval Fluency: speed of saying words in specified categories Speed of Lexical Access Cluster Vocabulario sobre dibujos: naming pictures in Spanish Comprensíon oral: saying missing words in Spanish sentences Lenguaje oral Cluster Vocabulario sobre dibujos: naming pictures in Spanish Comprensíon oral: saying missing words in Spanish sentences Comprensíon de indicaciones: following Spanish oral instructions Amplio lenguaje oral Cluster Comprensíon oral: saying missing words in Spanish sentences Comprensíon de indicaciones: following Spanish oral instructions Comprensíon auditiva Cluster Picture Vocabulary: naming pictures Oral Vocabulary (from COG): synonyms and antonyms Vocabulary Cluster repeating random, dictated words in the same sequence Sentence Repetition: repeating dictated sentences verbatim Memory for Words (from COG): repeating dictated series of words Auditory Memory Span Cluster

17 These are the standard scores used by the test publisher (please see the second page of this appendix). The percentile ranks and stanines in the last columns provide a common measurement that is the same for all of the tests (please see the first page of this appendix). 18 Test scores can never be perfectly reliable, even on the very best tests. Lucky and unlucky guesses, barely beating or missing time limits, and other random influences inevitably alter scores. This score interval shows how much scores are likely to vary 95% of the time just by pure chance. 19 PR = Percentile ranks that tell the percentage of students of the same age or grade whose scores Namexx tied or exceeded. For example, a percentile rank of 36 would mean that Namexx scored as high as or higher than 36 percent of peers and lower than the other 64 percent. 20 Qualitative descriptors are arbitrary, are not evidence-based, and can make a difference of a single point appear meaningful. The descriptors used here are taken from xx.


WJ IV ACH Test Scores

Test Score21

95% Confidence22

PR23


Letter-Word Identification: reading words aloud from a list Passage Comprehension: supplying missing words in sentences Reading Cluster Letter-Word Identification: reading words aloud from a list Passage Comprehension: supplying missing words in sentences Sentence Reading Fluency: speed of silent reading, marking yes/no Broad Reading Cluster Letter-Word Identification: reading words aloud from a list Word Attack: accuracy in reading nonsense words aloud from a list Basic Reading Skills Cluster Passage Comprehension: supplying missing words in sentences Reading Recall: retelling stories after reading them one time Reading Vocabulary: synonyms and antonyms Reading Comprehension Cluster Oral Reading: accuracy of reading stories aloud Sentence Reading Fluency: speed of silent reading, marking yes/no Reading Fluency Cluster Sentence Reading Fluency: speed of silent reading, marking yes/no Word Reading Fluency: speed or reading words from a list Reading Rate Cluster Applied Problems: "story" or "word" problems with scratch paper Calculation with paper and pencil Mathematics Cluster Applied Problems: "story" or "word" problems with scratch paper Calculation with paper and pencil Math Facts Fluency: speed of performing simple calculations Broad Mathematics Cluster Calculation with paper and pencil Math Facts Fluency: speed of performing simple calculations Math Calculation Skills Cluster Applied Problems: "story" or "word" problems with scratch paper Number Matrices: supplying missing numbers in logical grids Math Problem Solving Cluster




Test Score25

95% Confidence26

PR27


Spelling: written spelling of dictated words Writing Samples: writing sentences according to specific directions

Written Language Cluster Spelling: written spelling of dictated words Writing Samples: writing sentences according to specific directions

Sentence Writing Fluency: speed of writing short sentences Broad Written Language Cluster Spelling: written spelling of dictated words Editing: editing typed sentences with deliberate errors Basic Writing Skills Cluster Writing Samples: writing sentences according to specific directions

Sentence Writing Fluency: speed of writing short sentences Written Expression Cluster Letter-Word Identification: reading words aloud from a list Spelling: written spelling of dictated words Calculation with paper and pencil Academic Skills Cluster Sentence Reading Fluency: speed of silent reading, marking yes/no

Math Facts Fluency: speed of performing simple calculations Sentence Writing Fluency: speed of writing short sentences Academic Fluency Cluster Applied Problems: "story" or "word" problems with scratch paper

Passage Comprehension: supplying missing words in sentences

Writing Samples: writing sentences according to specific directions

Academic Applications Cluster Science: oral science questions Social Studies: oral social studies questions Humanities: oral art, music, and literature questions Academic Knowledge Cluster Word Attack: accuracy in reading nonsense words aloud from a list

Spelling of Sounds: accuracy in spelling dictated nonsense words

Phoneme-Grapheme Knowledge Cluster




Test Score29

95% Confidence30

PR31


Letter-Word Identification: reading words aloud from a list Applied Problems: "story" or "word" problems with scratch paper Spelling: written spelling of dictated words Brief Achievement Cluster Letter-Word Identification: reading words aloud from a list Applied Problems: "story" or "word" problems with scratch paper Spelling: written spelling of dictated words Passage Comprehension: supplying missing words in sentences Calculation with paper and pencil Writing Samples: writing sentences according to specific directions Sentence Reading Fluency: speed of silent reading, marking yes/no Math Facts Fluency: speed of performing simple calculations Sentence Writing Fluency: speed of writing short sentences Broad Achievement Cluster



Tests Taken by Namexx

Woodcock-Johnson Tests of Cognitive Ability, Academic Achievement, and Oral Language, Fourth Edition (WJ IV COG, ACH, & OL). Fredrick A. Schrank, Kevin S. McGrew & Nancy Mather, Riverside Publishing, 2014. Unlike many individual ability tests, the WJ IV Cognitive Ability tests are explicitly designed to assess a

student’s abilities on many specific McGrew, Flanagan, and Ortiz Integrated Cattell-Horn-Carroll (CHC) broad

cognitive abilities, not just a total score or a few composite factors. Each of first seven tests in the Standard

Battery is designed to measure one broad ability as well as General Intellectual Ability (GIA). The remaining

three Standard Battery and ten Extended Battery tests provide a second test for each broad ability and a third test

for an extended versions of some clusters and allow computation of Narrow Ability and Other Clinical Clusters.

The 20 Tests of Achievement are organized into 6 Reading, 5 Mathematics, 4 writing, and 6 Cross—Domain

Clusters. The Tests of Oral Language include 8 English language tests in 9 clusters, 2 clusters with one COG and

one OL test each, and 3 Spanish language tests forming 3 clusters. Most auditory tests are presented from a CD

through earphones unless this proves impossible. Examiners are permitted to select the tests they need to assess

abilities in which they are interested for a particular student. The WJ IV was normed on an extremely large,

carefully selected sample including 664 preschoolers, 3,891 students in grades K-12, 775 college and graduate

students, and 2,086 other adults drawn from 46 states and the District of Columbia. The same persons also

provided norms for the WJ IV Tests of Cognitive Ability, Achievement and Tests of Oral Language, so the

cognitive, achievement, and oral language tests can be compared directly, and cognitive and oral language tests

can be combined to measure CHC factors. Abbreviations for broad and narrow Cattell-Horn-Carroll (CHC)

factors are shown in parentheses below.


Tests of Cognitive Ability Comprehension-Knowledge (Gc)

1. Oral Vocabulary: saying synonyms or antonyms for words presented both orally and in print. (Compare to ACH Reading Vocabulary.)

8. General Information: answering "where would you find" and "what would you do with” factual questions.

OL 1. Picture Vocabulary: saying the names of pictures. This Oral Language test contributes to the Extended Comprehension-Knowledge Cluster.)

Fluid Reasoning (Gf) . 2. Number Series: the examinee tries to determine the missing number(s) in each logical series. 9. Concept Formation: for each item, the examinee tries to figure out the rule that divides a set of

symbols into two groups. 15. Analysis-Synthesis: the examinee tries to solve logical puzzles involving color codes similar to

mathematical and scientific symbolic rules. Part of the Extended Fluid Reasoning cluster.) Short-Term Working Memory (Gwm)

3. Verbal Attention: the examinee listens to a series of animals and numbers and then answers a question such as, "Tell me the first animal" or "Tell me the two numbers between 'goat' and 'toad.'"

10. Numbers Reversed: repeating increasingly long series of dictated digits in reversed order (e.g., 41 14 or 65931 13956).

16. Object-Number Sequencing: the examinee tries to repeat dictated words and numbers (e.g., cow 9 up run 3 5) with the words first in the order they were dictated and then the numbers in the order they were dictated. Part of the Extended Short-Term Working Memory cluster.)

Cognitive Processing Speed (Gs) 4. Letter-Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though

the two identical letters or sets of letters in each row of six letters or sets of letters. 17. Pair Cancellation: the examinee scans rows of pictures and tries, as quickly as possible for 3 minutes

to circle each instance in which a certain picture is followed by a certain other picture (e.g., each cat followed by a tree).

Auditory Processing (Ga) 5. Phonological Processing includes three subtests. In Word Access the examinee selects or names

words that begin with or end with or contain in the middle a specified sound (e.g., "Tell me the word that has the /f/ sound in the middle of the word. /f/." For Word Fluency the examinee must say in one minute as many words as possible that begin with a specified sound, such as /k/ as in "cat." Substitution asks the examinee to change a sound in a word (e.g., "Change the /h/ in 'hope' to /k/." [cope]).

12. Nonword Repetition: the examinee tries to accurately repeat dictated nonsense words, such as flurp or pallistrinka.

Long-Term Retrieval (Glr) 6. Story Recall: the examinee listens to several dictated stories and retells each one as accurately as

possible. (Compare to ACH Reading Recall.) 13. Visual-Auditory Learning: the examinee is taught rebus symbols for words and tries to “read”

sentences written with those symbols. Visual Processing (Gv)

7. Visualization includes two subtests. In Visualization-Spatial Relations, the examinee tries to select by sight alone, from many choices, the fragments that could be assembled into a given geometric shape. In Visualization-Block Rotation, the examinee tries to match drawings of three-dimensional block constructions that have been rotated in space

14. Picture Recognition: the examinee is shown one or more pictures and then tries to identify it or them on another page that includes several similar pictures.


Quantitative Reasoning (Gf RQ)

2. Number Series: the examinee tries to determine the missing number(s) in each logical series. 15. Analysis-Synthesis: the examinee tries to solve logical puzzles involving color codes similar to

mathematical and scientific symbolic rules. Auditory Memory Span (Gwm MS)

18. Memory for Words: the examinee tries to repeat dictated random series of words in order. OL 5. Sentence Repetition: the examinee attempts to repeat increasingly long dictated sentences.

Number Facility (Gs N) 10. Numbers Reversed: repeating increasingly long series of dictated digits in reversed order (e.g., 41

14 or 65931 13956). 11. Number Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though

the two identical one-, two-, or three-digit numbers in each row of six numbers. Perceptual Speed (Gs P)

4. Letter-Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though the two identical letters or sets of letters in each row of six letters or sets of letters.

11. Number Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though the two identical one-, two-, or three-digit numbers in each row of six numbers.

Vocabulary (Gc VL/LD) 1. Oral Vocabulary: saying synonyms or antonyms for words presented both orally and in print.

(Compare to ACH Reading Vocabulary.) OL 1. Picture Vocabulary: saying the names of pictures. This Oral Language test contributes to the

Extended Comprehension-Knowledge Cluster. Cognitive Efficiency

4. Letter-Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though the two identical letters or sets of letters in each row of six letters or sets of letters.

10. Numbers Reversed: repeating increasingly long series of dictated digits in reversed order (e.g., 41 14 or 65931 13956).

3. Verbal Attention: the examinee listens to a series of animals and numbers and then answers a question such as, "Tell me the first animal" or "Tell me the two numbers between 'goat' and 'toad.'" Part of the Extended Cognitive Efficiency cluster.)

11. Number Pattern Matching: as quickly as possible for three minutes, the examinee draws lines though the two identical one-, two-, or three-digit numbers in each row of six numbers. Part of the Extended Cognitive Efficiency cluster.)


Tests of Oral Language Oral Language 1. Picture Vocabulary: saying the names of pictures. This Oral Language test also contributes to the WJ IV COG Extended Comprehension-Knowledge Cluster.) 2. Oral Comprehension: the examinee says the word missing at the end of each dictated sentence or very brief paragraph. (Compare to ACH Passage Comprehension.) Broad Oral Language 1. Picture Vocabulary: saying the names of pictures. This Oral Language test also contributes to the WJ IV COG Extended Comprehension-Knowledge Cluster.) 2. Oral Comprehension: the student says the word missing at the end of each dictated sentence or very brief paragraph. (Compare to ACH Passage Comprehension.)

6. Understanding Directions: the examinee follows oral directions to point to different parts of pictures.

Oral Expression 1. Picture Vocabulary: saying the names of pictures. This Oral Language test also contributes to the WJ IV COG Extended Comprehension-Knowledge Cluster.) 5. Sentence Repetition: the examinee must accurately repeat increasingly long dictated sentences. Listening Comprehension 2. Oral Comprehension: the examinee says the word missing at the end of each dictated sentence or very brief paragraph. (Compare to ACH Passage Comprehension.)

6. Understanding Directions: the examinee follows oral directions to point to different parts of pictures.

Phonetic Coding 3. Segmentation: the examinee listens to dictated words and must repeat them as separate syllables (e.g., catapult cat – a – pult) or sounds (e.g., crack /k/ /r/ ă /k/). 7. Sound Blending: the examinee tries to identify dictated words broken into separate sounds (e.g., /k/ ă /t/ cat). Speed of Lexical Access 4. Rapid Picture Naming: the examinee tries to name simple pictures as quickly as possible for

two minutes. This test measures Rapid Automatized Naming (RAN). 8. Retrieval Fluency: the student tries to name as many things as possible in one minute in each

of three specified categories, e.g., fruits. Vocabulary (Gc VL/LD) (COG 1. Oral Vocabulary: saying synonyms or antonyms for words presented both orally and in print.)

(Compare to ACH Reading Vocabulary.) 1. Picture Vocabulary: saying the names of pictures. Auditory Memory Span (Gwm MS) (COG 18. Memory for Words: the examinee tries to repeat dictated random series of words in order). 5. Sentence Repetition: the examinee attempts to repeat increasingly long dictated sentences.


Tests of Oral Language (Spanish Tests) Lenguaje Oral 10. Vocabulario sobre dibujos: saying the names of pictures in Spanish. 11. Comprensíon oral: the examinee says the word missing at the end of each dictated Spanish sentence or very brief paragraph. Amplio lenguaje oral 10. Vocabulario sobre dibujos: saying the names of pictures in Spanish. 11. Comprensíon oral: the examinee says the word missing at the end of each dictated Spanish sentence or very brief paragraph.

12. Comprensíon de indicaciones: the examinee follows Spanish oral directions to point to different parts of pictures.

Comprensíon auditiva 11. Comprensíon oral: the examinee says the word missing at the end of each dictated Spanish sentence or very brief paragraph.

12. Comprensíon de indicaciones: the examinee follows Spanish oral directions to point to different parts of pictures.


Tests of Achievement Reading

1. Letter-Word Identification: naming letters and reading words aloud from a list. (Compare to ACH Spelling.)

4. Passage Comprehension: matching printed words to pictures (for beginning readers) and orally supplying the missing word removed from each sentence or very brief paragraph (e.g., “Woof,” said the _____, biting the hand that fed it.”). (Compare to OL Oral comprehension.)

Broad Reading 1. Letter-Word Identification: naming letters and reading words aloud from a list. (Compare to ACH

Spelling.) 4. Passage Comprehension: matching printed words to pictures (for beginning readers) and orally

supplying the missing word removed from each sentence or very brief paragraph (e.g., “Woof,” said the _____, biting the hand that fed it.”). (Compare to OL Oral Comprehension.)

9. Sentence Reading Fluency: speed (for three minutes) of silently reading sentences and marking "yes" or "no" for each to indicate its truth.

Basic Reading Skills 1. Letter-Word Identification: naming letters and reading words aloud from a list. 7. Word Attack: reading sounds (e.g., pl) and nonsense words (e.g., plurp, fronkett) aloud to test phonetic word attack skills. (Compare to ACH Spelling of Sounds.)

Reading Comprehension 4. Passage Comprehension: matching printed words to pictures (for beginning readers) and orally


12. Reading Recall: the examinee reads several short stories and retells each story from memory after reading it. (Compare to COG Story Recall.)

(17. Reading Vocabulary: orally stating synonyms and antonyms for printed words. Part of Extended Reading Comprehension cluster). (Compare to COG Oral Vocabulary.)

Reading Fluency 8. Oral Reading: accuracy of oral reading of passages.

9. Sentence Reading Fluency: speed (for three minutes) of silently reading sentences and marking "yes" or "no" for each to indicate its truth.

Reading Rate 9. Sentence Reading Fluency: speed (for three minutes) of silently reading sentences and marking "yes"

or "no" for each to indicate its truth. 15. Word Reading Fluency: number of words read correctly from a printed list in three minutes.


Mathematics

2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil. 5. Calculation involves arithmetic computation with paper and pencil.

Broad Mathematics 2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil. 5. Calculation involves arithmetic computation with paper and pencil. 10. Math Facts Fluency: speed of performing simple calculations for 3 minutes.

Math Calculation Skills 5. Calculation involves arithmetic computation with paper and pencil. 10. Math Facts Fluency: speed of performing simple calculations for 3 minutes.

Math Problem Solving 2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil.

13. Number Matrices: supplying the missing number in each grid of numbers in which numbers change according to different rules in the rows and the columns. Written Language

3. Spelling: writing letters and words from dictation. 6. Writing Samples: writing sentences according to directions; many items include pictures; spelling

does not count on most items. Most examinees write 12 sentences. Broad Written Language

3. Spelling: writing letters and words from dictation. 6. Writing Samples: writing sentences according to directions; many items include pictures; spelling

does not count on most items. Most examinees write 12 sentences. 11. Sentence Writing Fluency: writing simple sentences, using three given words for each item and

describing a picture, as quickly as possible for seven minutes. Basic Writing Skills

3. Spelling: writing letters and words from dictation. 14. Editing: orally correcting deliberate spelling, punctuation, and grammar errors in typed sentences.

Written Expression 6. Writing Samples: writing sentences according to directions; many items include pictures; spelling

does not count on most items. Most examinees write 12 sentences. 11. Sentence Writing Fluency: writing simple sentences, using three given words for each item and

describing a picture, as quickly as possible for seven minutes. Academic Skills

1. Letter-Word Identification: naming letters and reading words aloud from a list. 3. Spelling: writing letters and words from dictation. 5. Calculation involves arithmetic computation with paper and pencil.

Academic Fluency 9. Sentence Reading Fluency: speed (for three minutes) of silently reading sentences and marking "yes"

or "no" for each to indicate its truth. 10. Math Facts Fluency: speed of performing simple calculations for 3 minutes. 11. Sentence Writing Fluency: writing simple sentences, using three given words for each item and

describing a picture, as quickly as possible for seven minutes.


Academic Applications

2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil. 4. Passage Comprehension: matching printed words to pictures (for beginning readers) and orally


6. Writing Samples: writing sentences according to directions; many items include pictures; spelling does not count on most items. Most examinees write 12 sentences.

Academic Knowledge (Compare to COG Comprehension/Knowledge.) 18. Science: oral questions of science information. 19. Social Studies: oral questions of social studies information. 20. Humanities: oral questions of art, music, and literature information. Phoneme-Grapheme Knowledge

7. Word Attack: reading sounds (e.g., pl) and nonsense words (e.g., plurp, fronkett) aloud to test phonetic word attack skills. (Compare to ACH Spelling of Sounds.) 16. Spelling of Sounds: written spelling of dictated nonsense words. The examinee repeats the nonsense word and then writes it.

Brief Achievement 1. Letter-Word Identification: naming letters and reading words aloud from a list. 2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil. 3. Spelling: writing letters and words from dictation.

Broad Achievement 1. Letter-Word Identification: naming letters and reading words aloud from a list. 2. Applied Problems are oral, math “word problems,” some with illustrations or printed instructions, solved with paper and pencil. 3. Spelling: writing letters and words from dictation. 4. Passage Comprehension: matching printed words to pictures (for beginning readers) and orally


5. Calculation involves arithmetic computation with paper and pencil. 6. Writing Samples: writing sentences according to directions; many items include pictures; spelling

does not count on most items. Most examinees write 12 sentences. 9. Sentence Reading Fluency: speed (for three minutes) of silently reading sentences and marking "yes"

or "no" for each to indicate its truth. 10. Math Facts Fluency: speed of performing simple calculations for 3 minutes. 11. Sentence Writing Fluency: writing simple sentences, using three given words for each item and

describing a picture, as quickly as possible for seven minutes.


DOES RALPH HAVE A SPECIFIC LEARNING DISABILITY?

Ralph's Initial Test Scores – Table 1

Test

Standard Score

95%

Confidence

PR

Wechsler Intelligence Scale for Children (WISC-V)

Verbal Comprehension Index (VCI) 95 88 – 103 37

Visual-Spatial Index (VSI) 97 90 – 105 42

Fluid Reasoning Index (FRI) 97 90 – 104 42

Working Memory Index (WMI) 91 84 – 99 27

Processing Speed Index (PSI) 92 84 – 102 30

Full Scale IQ (FSIQ) 92 87 – 98 30

Woodcock-Johnson IV (WJ IV)

Broad Reading Cluster 70 65 – 79 02

Broad Mathematics Cluster 90 84 – 98 25

Broad Written Language Cluster 71 66 – 80 03

Broad Oral Language Cluster 88 82 – 96 21

Initial Findings

1. There is no evidence of a disorder in a basic psychological process involved in

understanding or in using language, spoken or written, so Ralph cannot be identified as having a specific learning disability.

2. The discrepancy between Ralph's "ability" (WISC-V FSIQ = 92, percentile rank 30) and

lowest "achievement" (WJ IV Broad Reading Custer = 70, percentile rank 2) is only 22 points, so Ralph cannot be identified as having a specific learning disability.

3. Ralph does not have a specific learning disability.


___________________________________________________________________________________

Ralph's Additional Test Scores – Table 2

Test

Standard Score

95%

Confidence

PR








Phonological Processing (Ga) Cluster 70 65 – 79 02

Speed of Lexical Access Cluster 61 54 – 68 0.5

Revised Findings

1. There is clear evidence of disorders in two basic psychological processes involved in understanding or in using language, spoken or written: phonological awareness (standard score 70, percentile rank 2) and rapid automatized naming (RAN) (standard score 61, percentile rank 0.5). These processes have been shown by research to be related to achievement in reading and writing. Ralph might be eligible for identification as having a specific learning disability. 2. However, the discrepancy between Ralph's "ability" (WISC-V FSIQ = 92, percentile rank 30) and lowest "achievement" (WJ IV Broad Reading Custer = 70, percentile rank 2) is only 22 points, so Ralph cannot be identified as having a specific learning disability. 3. Ralph does not have a specific learning disability.


____________________________________________________________________________________

Ralph's Final Test Scores – Table 3

Test

Standard Score

95%

Confidence

PR








Phonological Processing (Ga) Cluster 70 65 – 79 02

Speed of Lexical Access Cluster 61 54 – 68 0.5

Reading Rate Cluster 60 53 – 67 0.4

Reading Fluency Cluster 69 61 – 77 02

Findings Revised Again

1. There is clear evidence of disorders in two basic psychological processes involved in understanding or in using language, spoken or written: phonological awareness and rapid automatized naming (RAN). These processes have been shown by research to be related to achievement in reading and writing. Ralph might be eligible for identification as having a specific learning disability. 2. The discrepancies between Ralph's "ability" (WISC-V FSIQ = 92, percentile rank 30) and reading rate (standard score 60 [2.67 standard deviations below the mean]) and Reading Fluency (69, percentile rank 2) "achievement" on the WJ IV are, respectively 32 and 23 points (both greater than 22.5 points), so Ralph might be eligible for identification as having a specific learning disability. 3. Ralph clearly has a specific learning disability in reading fluency and is clearly eligible for special education services.


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