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DOCUMENT RESUME
ED 421 633 CE 076 875
AUTHOR Scanlon, David; Mellard, Daryl F.; Garrison, Steven;Lancaster, Sean; Mellard, Jessica; Rausch, Trena
TITLE What We Know about Literacy Practices for Adults withLearning Disabilities: A Review of Published Research.
PUB DATE 1998-00-00NOTE 126pPUB TYPE Information Analyses (070) Reports - Descriptive (141)EDRS PRICE MF01/PC06 Plus Postage.DESCRIPTORS Adult Basic Education; Adult Educators; *Adult Learning;
*Adult Literacy; Adult Programs; *Adult Students; BeginningReading; Classroom Techniques; College Programs; CommunityEducation; *Educational Practices; Educational Research;Educational Trends; Higher Education; Intervention;*Learning Disabilities; *Literacy Education; LiteratureReviews; Screening Tests; Student Characteristics; Tables(Data); Teacher Characteristics; Trend Analysis
ABSTRACTThe research on literacy practices for adults with learning
disabilities was reviewed. A computerized search of fourdatabases--Dissertation Abstracts International (DAI), ERIC, PsychologicalAbstracts (PA), and Social Sciences Citation Index (9n'.1,L)-2yie1 l :"Dre tIlan
500 pertinent publications that were publishd during the past 14 years. Ofthe studies selected for analysis, 56 examined characteristics of adulteducation programs and adult education staff or students, 14 examinedscreening, and 19 examined interventions. The most frequently corroboratedimplications were that reading is a primary topic of literacy interventionand remediation is overwhelmingly the most common approach to intervention.Positive self-affect was frequently reported among successful adult literacystudents; however, it was not established that promoting positive affect willlead to literacy success. Few assessment tests were identified as appropriatefor assessing aptitude or achievement in community college populations, andthose that were deemed susceptible to bias for certain populations. Nearlyall studies of interventions reflected an orientation towards a skills-basedapproach to reading. (The bibliography contains 101 references. Seven tablesdevoted to the following constitute approximately 50% of this document:search terms, categories, and subcategories of the literature review;college, university, and community adult education programs; adult educationstaff and students; screening; and intervention.) (MN)
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Reproductions supplied by EDRS are the best that can be madefrom the original document.
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Adults with LD research
What we know about literacy practices for adults with learning disabilities:
A review of published research
David Scanlon
Assistant Professor
Boston College
Daryl F. Mel lard
Associate Research Scientist
with Steven Garrison, Sean Lancaster, Jessica Mel lard and Trena Rausch
Research Assistants
University of Kansas Center for Research on Learning
U.S. DEPARTMENT OF EDUCATIONOtticeiof Educational Research and Improvement
EDU ATIONAL RESOURCES INFORMATIONCENTER (ERIC)
his document has been reproduced asreceived from the person or organizationoriginating it.
0 Minor changes have been made toimprove reproduction quality.
Points of view or opinions stated in thisdocument do not necessarily representofficial OERI position or policy. 1
PERMISSION TO REPRODUCE ANDDISSEMINATE THIS MATERIAL HAS
BEEN GRANTED BY
TO THE EDUCATIONAL RESOURCESINFORMATION CENTER (ERIC)
Running Head: Adults with LD research
2
1
What we know about literacy practices for adults with learning disabilities:A review of published research
Abstract. Adults with learning disabilities (LD) are commonly assumed to behighly represented in the population of adults who have significant literacylearning needs. Many adult educators are not fully informed on how best toserve this population. Among the factors contributing to their lack ofinformation is (a) a presumed paucity of research on best practices and (b) thatthe research-based information that does exist is not easily accessed. Thisresearch review includes published research from a 14 year period that isaccessible to adult educators. General implications from the research foundinclude that little research has been done on any one aspect of literacyeducation for adults with LD, most research on service delivery practices isdescriptive, and reading is the primary focus of intervention research. Thisreview should be helpful to adult educators seeking to compare their ownpractices to what has been researched, as well as to those concerned withidentifying what further research is needed.
Adults with LD research2
What we know about literacy practices for adults with learning disabilities:
A review of published research
Many adult educators are frustrated by a lack of information concerning what
practices work for teaching literacy to adults with learning disabilities (LD). This
frustration stems from several factors. These factors include insufficient and confusing
information regarding the condition of learning disabilities and their manifestations in
adults, and uncertainty as to what constitutes best practice in literacy education for
adults with LD. Also, many adult educators experience professional isolation due to
being trained in other areas of education. Many of these literacy practitioners do not
receive the levels of professional support their K 12 counterparts do. Underlying all
of these factors is the limited amount of research related to effective practice and that
what information there is is not easily accessible.
By cataloging research that has been published on literacy education for adults
with LD, we provide adult educators and others concerned with adult literacy with
some of the information they need to interpret existing knowledge about best practices.
This literature review can also be of use in identifying what knowledge and practices
we as a field need to develop.
Most of the adult literacy practices considered to be effective have been "proven"
not in research, but rather in practice in adult education programs around the nation.
By studying this literature review, practitioners will have an opportunity to compare
what they "know to work" with what research has indicated to be sound practice.
Practitioners can then evaluate their own practices in comparison to published
research findings.
Effective practices are performed by skilled professionals. Those professionals
combine their beliefs and knowledge about effective practice with an understanding of
the demands of the setting in which they implement the practice (Richardson, 1996).
By "practice" here we man the full gamut of how adults with LD are served. Those
Adults with LD research3
skills practitioners often employ trial and error strategies to facilitate the fit between
practice and context.
As often as not, professionals employing a practice can be duped into looking at
the wrong factors when judging effectiveness and seeing what they want to. By asking
the wrong question one can get answers that provide little information about what
should be sought. There are at least two types of wrong questions that are commonly
asked in practice. One type is to literally ask the wrong question, for example, asking
does the student enjoy this approach to learning? When you want to know if the approach
helps the student to decode words in print. While student motivation is very
important, this question does not directly address the effectiveness of the practice
being used. The second wrong question type is asking the right question but looking
for the wrong information to answer it. For example, looking at recall of main ideas
when assessing the effectiveness of a procedure for decoding words.
Practitioners who ask wrong questions operate on an assumption of having
satisfied appropriate research questions. For example, many adult literacy educators
believe in the importance of providing instruction consistent with their adult student's
preferred learning styles (i.e., strongest or most enjoyed learning modalities). They
also believe there is research evidence to support their beliefs (see Arter & Jenkins,
1977). While there is evidence that learners infact have particular learning styles and
that they even have preferred learning styles (Dunn, 1990), there is no clear evidence
that education based in preferred learning styles and that neglects other learning styles
has any particular benefit for a learner (Barr, 1984; Chall, 1978; Kavale & Forness, 1990;
Stahl, 1988). Yet, scores of practitioners will respond that despite what research has or
has not investigated and regardless of what it does or does not support, they "know"
that learning style-based instruction is effective. This may be so and research may
need to catch up with practice. Or, by investigating the research that does exist -to
answer the right questions, practitioners may come to understand how what they
5
Adults with LD research4
believe to know can be differently understood. Thus, at a minimum it is important for
practitioners to become consumers of research. It is also important that they and
others concerned with adult literacy education are aware of what has and has not been
researched, so that decisions can be made about what is best practice and what must be
learned before more best practices can be determined.
Even positive findings from exemplary research have limited practical utility,
however. Ample evidence exists to indicate that education practices that have been
validated by research do not routinely produce similar positive results in daily practice
(Kaestle, 1993; Kennedy, 1997). The results of research can be biased or nonreflective
of the typical contexts in which a practice is normally implemented. Among the
reasons for this are that research is sometimes carried out in artificially controlled
situations. Some research projects are carelessly biased when they are set out to
"prove" or "disprove" hypothesized findings. This may influence what data is
collected and how it is interpreted. Also, the unique context of any education setting
(e.g., teacher and pupil prior knowledge, physical surroundings) places one-of-a-kind
demands on a practice. Those researched practices that are effectively translated into
daily practice further support this point. Effectively translated practices are effective
precisely because a generic researched practice is "translated" in order to make it fit a
unique context. The conclusion to be drawn is not that research is irrelevant in
determining what is effective. Rather, research provides a vital contribution to
practitioners determining what is effective. Research evidence can be used by
practitioners to inform what practices they try and how they apply those practices in
their unique context. Hence, we present this review of accessible research.
Method
Search Procedure
Four computerized data bases were searched for this literature review,
Dissertation Abstracts International (DAI), Education Resources Information Center
Adults with LD research5
(ERIC), Psychological Abstracts (PA), and Social Sciences Citation Index (SSCI). These
databases were selected because they have comprehensive cross listings of publications
relevant to adult literacy and learning disabilities, and they and the majority of
materials they reference are easily accessed through libraries around the nation. The
search in each database was inclusive of all posted materials dated from 1982 to
September, 1995. The search was conducted over the twelve month period from
January, 1995 to January, 1996. (Due to the delay in posting time for some indexes,
some eligible publications may not have been identified during the search period.)
The descriptors listed in Table 1 were searched individually and in combination
with descriptors that included the term "adult" (e.g., adult + literacy + learning
disabilities). Specific descriptors were searched in multiple tenses when not an
automatic function of the database search procedures (e.g., learning disability, learning
disabled, learning disabilities). The majority of search descriptors were identified by the
researchers before the literature search was begun. The descriptors listed with each
eligible entry found were reviewed and additional relevant descriptors revealed by the
search were added to our search list.
Insert Table 1 about here
Selection criteria
The search yielded over 500 references. The following criteria were used to
determine which references were eligible to be represented in our literature set. First,
the publication had to be identified in at least one of the four data bases. These data
bases are available to the public in computerized and print formats. Second, eligible
references had to be from research studies. All forms of research were accepted,
including quantitative, qualitative, quasi-experimental studies, and research reviews.
Third, the studies had to address some aspect of literacy and adults with learning
disabilities. Examples of the variety of eligible studies include literacy profiles of
Adults with LD research6
adults with learning disabilities, attitudinal surveys of literacy service providers, or
investigations of specific screening, support, or academic interventions for adults with
LD. The referenced materials did not have to present the eligible study as its sole or
primary focus in order to qualify for inclusion. In a few cases, a single publication
reported multiple distinct studies. And fourth, the materials had to be published in a
format available to the public. Thus, we use the term "published" to signify materials
that may be secured through libraries, clearinghouses, or purchases available to all.
"Published" also includes those materials that are available only in microfiche or
computerized formats, as well as professional journals, newsletters, books, etc.
Unpublished research (e.g., drafts in preparation for publication, research in progress)
have been excluded because they are not readily available and their content may not be
in its final form.
A total of 85 studies were found that satisfied our eligibility criteria. The 85 were
found in 81 publications. Three additional studies were possibly eligible but their
publications could not be located through interlibrary loan services. A larger number
of published studies than were eligible according to our criteria pertain to adult
literacy education and learning disabilities. For example, a search of adult students on
the ERIC database for the same time period as our search yielded a total of 2,846
publications. A portion of those publications would be accessible research studies with
relevancy to our topic. They were, however, not accessed in our more focused search
for information specifically related to research on literacy education for adults with
LD.
Data Analysis
Each publication that satisfied the eligibility criteria was reviewed to identify
content of interest to those concerned with adult literacy and learning disabilities.
These stakeholders include adult educators, literacy and learning disabilities
specialists, adult learners, and educational researchers. Content were organized into
8
Adults with LD research7
several categories. First, the general area of each study was identified as addressing
screening'', intervention, or adult education staff, students, or programs. The number and
type of study participants were noted (e.g., 10 adult basic education [ABE] students
and 73 traditional ABE/literacy program coordinators). Also, the type of research
design employed was noted, or if it was a review of research. The topic of each study
was determined by reading the published research and identifying its primary focus.
Thus, the list of research topics emerged from reading the eligible studies. Topics
include transition, reading, writing, functional skills, academic skills, other, and research
review. Subtopics were similarly identified for each topic. Subtopics for academic skills,
for example, include assistance & motivation, guided note taking, and communication &
assertiveness skills training. The topic other was used for publications that did not clearly
fit any of the other topics. The other category included such subtopics as pronunciation
and computer assisted instruction. Specific research findings were also noted for each
study. Lastly, the duration of the study was recorded.
Findings
The collective findings from this literature review provide insight into practices in
adult literacy education for adults with LD. More specifically, they reflect what has
been addressed through research and published. This review should not be
considered an exhaustive resource on practices or participants in literacy education for
adults with LD. We do not endorse any of the findings presented in the literature
included in this review. The integrity of the information provided is the responsibility
of the publication's authors.
As informative as the eligible publications are, where they were and were not
found is also informative. Those that were published in professional journals were
I Distinctions were not made for this review between those studies that appeared toaddress screening versus assessment for LD. Use of terminology in the publicationsand descriptions of practices indicate that the two procedures were not clearlydistinguished by some authors or program staff.
9
Adults with LD research8
almost all from disability related journals such as Learning Disabilities Research and
Practice and Journal of Learning Disabilities. Very few were from literacy or adult
education related journals, unless they had a combined focus on disability (e.g., Journal
of Reading, Writing, and Learning Disabilities International). (The few literacy and adult
education journals included Community Junior College Quarterly of Research and Practice
and Journal of Reading.) Eligible publications in the form of research reports or ERIC
documents also tended to be from projects and research programs devoted to
disability-related issues. What this trend in publication outlets indicates is that of the
small amount of research devoted to literacy education for adults with LD, almost
none is published in outlets directed toward adult and general educators. Or, said
another way, where education researchers commonly submit reports of their work on
adult literacy are not the same outlets for disability-related reports. Hence, those
publishing on adult literacy may lack exposure to disability related issues in their
fields and apparently do not include examination of disability related issues in their
own reporting.
Also interesting is the small number of eligible publications from all sources in
the 14 year span of this review. Notable among the journals that did not contain any
eligible publications are Adult Education Quarterly (formerly Adult Education),
Educational Gerontology and Adult Learning (formerly Lifelong Learning: The Adult Years).
Because it was possible that some articles in these journals were pertinent to adult
literacy and learning disabilities but were not identified by our search procedures, the
tables of contents of each were searched. No eligible entries were found. A more
positive implication from the list of sources of eligible publications is that it included
dissertations and theses. The 18 eligible studies that were published as dissertations
were all published between the years 1988 and 1995. This may serve as an indication
that scholars in the field are taking increased notice of the importance of research in
literacy education for adults with LD.
1 0
Adults with LD research9
Of the 85 eligible published research studies, 56 were studies of characteristics of
adult education programs, staff, and/or students (4 were also identified as screening
studies), 14 were categorized as primarily addressing screening (4 were also identified
as adult education studies), and 19 primarily addressed interventions. Five of the
studies of characteristics qualified as containing contributions to two categories. The
categories to which individual studies were assigned represent the major focus of the
study (for example, only a few studies were categorized as primarily addressing
screening, however, other studies had screening as one topic of their focus, e.g.,
Ostertag, Pearson, & Baker, 1986a). Seven of the publications reviewed included more
than one study that qualified for inclusion, each study was counted separately.
Some of the eligible publications presented only a single design and data
collection method, others presented multiple designs and measures. The studies of
adult education staff, programs, or students were predominately survey or interview
(n = 42), followed by case study or observation (n = 8), three involved record reviews,
nine were experimental/quasi-experimental studies and three were literature reviews,
nine had multiple designs, and one had an unspecified design. The 14 screening
studies included two survey, nine experimental/quasi-experimental designs, one
instrument review, and one expert consultation. The intervention research included
three survey and six interview studies, one naturalistic, nine case study or
observations, nine experimental/quasi-experimental designs, eight multiple design
studies, and one record review. Six of the studies included in the review were based
on literacy programs in foreign nations.
Findings by Category
Adult Education Programs
Research on adult education programs was overwhelmingly focused on
describing the services programs offer. More specifically, their purpose was to identify
either which services are offered or the appropriateness of those offered. For the
11
Adults with LD research10
majority of these studies, this involved survey research in which program staff or
administrators were asked to describe services in a defined area. For example, Pollack
(1991) surveyed education directors in one state's adult correctional facilities to
determine the types of education services offered to prison populations and whether or
not services are differentiated for those prisoners with LD. As might be expected, the
studies in this category all focused on specific types of service providers (e.g.,
community colleges, adult literacy programs in a single state). For only one study
(Gerber, 1984) was the purpose to compare services from different types of programs.
Findings from this set of adult education program studies are diverse and, therefore,
not easily summarized. At one level of categorization, the studies may be divided
between those focused on postsecondary programs in colleges and universities, and
those programs that are community based (e.g., adult basic education).
College / University programs. Nine of the eighteen adult education program
research studies investigated community colleges or 4-year degree college and
university programs (Table 2). These particular studies focused mostly on services that
may best be described as "related" to literacy interventions for students with LD. In all,
they provide a representation of the types of services postsecondary institutions
consider important for their students with literacy needs. While services for directly
building literacy skills were identified in some instances (e.g., remedial reading
classes), more commonly identified services were in the spirit of accommodation.
Accommodative education services help to reduce disability-based barriers to
participation and success (Mellard, Hall, & Leibowitz, 1997). If this is an accurate
profile of how community and 4-year colleges and universities address the unique
needs of their students with basic literacy needs and/or an LD, it might indicate that
those in need of developing basic skills would be wise to do so before entering one of
these settings. Programs that teach basic skills and compensatory strategies are
unavoidable in building adult basic literacy performance.
1 2
Adults with LD research
Insert Table 2 about here
11
Findings from studies such as those by Ostertag, Pearson & Baker (1986b) and
Woods, Sedlacek, and Boyer (1990) indicated that a large variety of accommodative
services are available both for navigating colleges and universities (e.g., registration
assistance) and succeeding on specific academic tasks, (e.g., course selection, tutoring,
teaching of literacy skills and strategies). In a nationwide survey of two and four-year
college programs affiliated with the Association of Handicapped Student Services
Programs in Postsecondary Education (AHSSPPE), Bursuck, Rose, and Cowen (1989)
found those programs tended to be in compliance with Section 504 regulations, and
that, in fact, many schools offered services in addition to those required for
compliance. Hunt (1990) conducted a survey of public two-year community colleges
in one state analyzing their then current services and projected needs. Her findings
were catalysts for (a) development of special needs departments, (b) seeking assistance
to improve assessment practices and (c) planning for professional development for
college staff. Similarly, Marcus (1990) compiled a report of 15 programs receiving
funds from the Funds for Improvement of Post Secondary Education program (FIPSE).
Both what was considered to work and not to work has been reported by the
individual projects' directors. Descriptions of each program include what was done
and what has become of the program since ending of the FIPSE funding. Findings
from these studies should be informative at least to those providing services at similar
institutions. The studies of college and university programs tended not to specifically
address the adequacy of the service programs offered, however.
Of the nine studies that focused specifically on services for students with LD or
at-risk provided by vocational college, community colleges, or 4-year colleges and
universities, all indicated that the majority of the institutions they studied offer some
13
Adults with LD research12
special services for students with LD. The different purposes of the various studies led
to different levels of specificity in describing those services.
Four of the nine studies specifically addressed learning disabilities assessment-
related services. From these studies it would appear that LD is often taken into
account in the admissions process, but that assessment for LD practices varies among
programs. There was variation in terms of whether programs conducted assessments
and whether they used assessment results to guide admission or placement and service
decisions. Just over half of 13 state universities queried in one state indicated that they
had special admission criteria for applicants with an acknowledged LD (Woods et al.,
1990). Ninety-two percent of those universities require documentation of the learning
disability; what portion of those institutions provide assessment and disability
certification services was not reported. Fifty-four percent of respondents indicated that
they use some form of standardized diagnostic indicator to describe learning
disabilities (most often the WAIS-R or Woodcock Johnson Psycho-Educational.
Of the 13 schools in the Woods et al. (1990) study, 47 % use a preadmission
interview as part of the admission process. Only 33 % of those same institutions
indicated that they use assessments for class placement decisions. Less than three-
quarters of 4-year college and university programs surveyed in another study
indicated that they use assessments in making placement decisions (Beirne-Smith &
Deck, 1989). Still, in a study of 106 of a state's community colleges (Ostertag et al.,
1986a), 89 % were found to accept assessment results from other agencies for use in
making placement decisions. (Discussion of eligible publications on the practice and
implications of screening and assessment may be found in the Screening section ahead.)
Seven of the nine studies of college and university programs named specific
examples of support services offered to students with LD or recognized as needed to
be offered. These include support in reading, writing, spelling, math, oral
communication, note taking, test taking and vocational, personal living and
14
Adults with LD research13
independence skills. In addition, they identified support services offered including
assessment, priority registration, tutoring, remedial classes, special testing situations
including alternative formats and extra time for class exams, extra time to complete
class assignments, referrals for services related to disabilities, consultations,
counseling, faculty consultation, and faculty and staff training on the characteristics
and needs of students with LD. One of the studies of community colleges in a single
state (Ostertag et al., 1986b) indicated that "most" of the colleges in the state provide at
least some of the special services identified. There is no evidence based on the small
number of publications identified that services provided markedly differ among
vocational, community, and 4-year colleges or universities.
Other studies investigated services in terms of who provides them. For example,
Woods et al.'s (1990) study of 13 state universities indicated that 69 % of program
services are offered under the auspices of a disabled student services-type program. In
the one survey of vocational college faculty (Nelson, Smith, & Dodd, 1991), the faculty
indicated both a need to provide support services to students with LD and their own
willingness to provide instructional adaptations. There was little correlation, however,
between the adaptations faculty indicated they were willing to provide and those they
actually did provide. Consistent with this finding, Hunt's (1990) survey of needs in
two-year community colleges revealed a need for faculty and staff professional
development in the area of disability-related services.
In the studies reviewed, only limited information was offered about the
qualifications of persons and / or departments that offered special services. Of the 13
state universities Woods et al. (1990) studied, only 47 % employ a full-time specialist in
learning disabilities. And, in a survey asking nearly 300 postsecondary personnel what
qualifications such a specialist should have (Norlander, Shaw, & McGuire, 1989;
Norlander, 1990), the qualities identified include having skill at assessment including
skill in interpreting standardized tests, and having knowledge of cognitive
15
Adults with LD research14
interventions and instructional skills appropriate for students with disabilities. Skill at
affective interventions and research were identified as not very important.
What emerges from a review of the topics of these studies is an emphasis on
identifying what is offered, with much less attention to impact of the offerings. Only
three of the college/university publications made reference to a program's evaluation
of the impact of the special services they offered. Woods et al. (1990) found that
slightly more than half of the 13 state universities they surveyed could not identify the
number of graduates from the previous year who had a learning disability. Bursuck et
al. (1989) made similar findings in their survey of 197 AHSSPPE programs. On a more
positive note, Ostertag et al. (1986b) found that 89 % of the community colleges studied
in one state did conduct standardized assessments of their "LD Average" programs.
Community adult education. In the nine studies of community-based adult
education programs (see Table 3), the common focus was on sources of program
funding and the types of services provided. In regards to types of services, both those
related to providing education (e.g., financing, accommodative services) and specific
literacy interventions (e.g., basic reading instruction) were subjects of study.
Insert Table 3 about here
A study of adult literacy programs across one state (Gadsden, 1989) revealed that
the majority of program funding is from state and local resources. Only 3 % of those
programs charge their students directly for services; twenty-eight percent of those
enrolled were working toward (General Educational Development diploma) GED
attainment and 21 % were studying reading and writing at basic to advanced levels.
Using surveys to adult education centers in another state, Nurss, Campbell and
Hiles (1991) found somewhat parallel information. The materials staff are most likely
to use concern funding sources for their programs, and recruitment and retention.
Other most likely used materials address literacy for adults -including those with LD,
16
Adults with LD research15
workplace literacy, family literacy, and materials for beginning readers. The materials
reported as least used shed further interesting light on populations served at the
centers and on the nature of intervention practices. Literacy materials concerning the
homeless and elderly, as well as computer software and materials used in training
literacy volunteers were all identified as among the least used. What materials are and
are not used are potentially influenced by the students and missions of the programs.
In Gadsden's (1989) survey study of adult literacy programs, 74 % of the materials
identified as used were published materials.
In a study of 50 literacy education programs in adult correctional facilities in one
state, Pollack (1991) identified similar information to that from other community based
program studies. Thirty-four percent of the facilities budget education funds
specifically for remedial education efforts. (Eighty-two percent of the programs
sponsor college degree programs.) They reported that, on average, more than 25 % of
the inmates enrolled in education have a learning disability. (Of the facilities
responding, 18 % report that more than 10 % of their general inmate population has a
learning disability.) Just over one quarter of their special education teachers do not
have special education teaching certification. More than half of the programs use
tutoring as a form of instruction; sixty percent of those programs use volunteer tutors
and 86 % rely on inmates as tutors. In the opinions of the responding administrators,
most inmates see the education programs as a chance to improve their personal skills,
a smaller number consider enrollment as important for impressing parole boards and a
minority are enrolled because they consider it the easiest program option in their
facility. This is consistent with other findings indicating most inmates seek education
for betterment (Haig ler, Harlow, O'Conner, & Campbell, 1994). Eighty percent of
inmates participate in education programs between 11 and 30 hours per week; this is
the amount of participation for 58 % of those with LD enrolled in education programs.
In another study of programming services for adults with LD, Ramsey and
17
Adults with LD research16
Ramsey (1983) studied the effects of a specialized academic curriculum on Job Corps
participants with LD. Participation in the curriculum resulted in greater retention and
academic success than for those with LD who instead took part in the traditional
curriculum. Those from the specialized curriculum also had better starting salaries
and job retention at the conclusion of instruction. Comparisons were made to
underachievers.
Adult Education Staff
The nine eligible published studies of adult education staff can be broadly
grouped by those that describe characteristics of various staff and those addressing
staff training (see Table 4).
Insert Table 4 about here
Characteristics. All nine studies included research on characteristics of adult
education staff, each of those focused on staff preparedness to serve students including
those with LD. Each of these studies concerned those with direct responsibility for
educating adult students. In surveys that asked the educators or their administrators
to report on staff qualifications, there was a strong indication that the educators were
prepared to meet the needs of their adult students with LD. Interestingly, none of
these studies sought the views of students with disabilities.
Staff at 77 % of the literacy programs studied in one state by Gadsden (1989), are
required to have at least a bachelor's degree and teaching certification. And, a study of
510 postsecondary service delivery providers for students with LD found most have a
Masters degree but less than five years of postsecondary experience with students with
LD (Yost, Shaw, Cullen, & Bigaj, 1994). More than two-thirds of them have an
educational background in an area other than special education.
Ross and Smith (1988) found that ABE and GED educators (teachers, counselors
and administrators) generally have confidence in their ability to serve students with
18
Adults with LD research17
learning disabilities, and that they welcome having these individuals as students.
These same educators, however, desire more training on LD and LD service provision.
Nelson, Smith, and Dodd (1991) likewise found in a survey of vocational community
college faculty that they consider themselves prepared and willing to serve their adult
students with LD. There was little correspondence, however, between what adaptive
instructional practices these instructors reported as providing and the practices they
self-identified as willing to provide. Nelson, Dodd, and Smith (1990) found college
faculty differed by discipline in their willingness to supply specific accommodations.
The faculty were surveyed on their willingness to supply 18 identified
accommodations.
Norlander et al. (1989) and Norlander (1990) found that postsecondary educators
identify competency in the areas of assessment and intervention as most desirable for
someone in their profession. Saeteo (1990) made similar findings from surveying
functional literacy teachers and administrators in Thailand.
A general conclusion drawn from the studies of characteristics of adult education
teachers is that they are willing to accept the challenge of teaching adults with literacy
learning needs, including adults with LD. Further, they consider themselves prepared
to teach this population. And, indeed, they do generally have some degree of training
specifically in adult education or learning disabilities. The publications in this review
that investigated staff training found staff are generally trained adult or special
educators (e.g., Gadsden, 1989; Yost et al., 1994). Still, many of these staff themselves
identify a need for more training. Few of the qualifying studies sought to
independently verify staffs' preparedness (e.g., observing or otherwise measuring
actual interactions with learners with LD).
Staff development. In several studies, adult educators identified needed areas of
professional training or staff development. Adult educators are decidedly in favor of
learning about literacy interventions in their staff developments.
19
Adults with LD research18
The 205 adult educators Ross and Smith (1988) surveyed identified their most
desired in-service topic as intervention methods for meeting the needs of students with
LD. More than two-thirds of those surveyed want to know more about characteristics
of students with LD and appropriate teaching methods. More than half of them want
information on appropriate materials to use in their teaching. The survey results also
indicate a need for more information on legal protections and discrimination in light of
Section 504 of the Vocational Rehabilitation Act. Thirty-one tutors in one state's adult
literacy programs reported on a forced choice survey that they are not interested in
participating in training on appreciating cultural differences and applying that
appreciation in their tutoring, whereas they would be interested in learning about
academic tutoring skills, planning, and reviewing materials and resources (Center
County Vocational-Technical School, County Development Center for Adults, 1994).
In all, the findings from the studies of adult education staff reflect educators who
are confident and prepared for the challenge of serving adult students with LD. Both
their qualifications and desires for professional growth reflect a professional
orientation toward their teaching of students with LD. The study's findings also
indicate that the staff, by their own admission, could learn more about serving adult
students with LD.
Adult Education Students
A total of 29 published studies were focused on characteristics of adult education
students (see Table 5). These studies may be grouped by their primary emphasis on
student affect, participation in education, quality of life, and medical or cognitive
profiles.
Insert Table 5 about here
Affect. Johnson (1994) and Graff and Coggins (1989), among others, reported that
adults with LD in adult education or rehabilitation programs often have negative self-
2 0
Adults with LD research19
affect that likely contributes to poor literacy learning. For example, the adults report
lack of self-confidence about their academic abilities, as well as general personal
dissatisfaction in such areas as personality, capabilities, and sociability. They have also
reported high levels of anxiety that may interfere with their education (Gregg, Hoy,
King, Moreland, & Jagota, 1992). The nature of an adult's self-affect can contribute
directly to the quality of her/his education experiences. College personnel report that
in addition to having some adequate academic skills, positive affect and motivation are
essential for success as a college student (Fadale & Winter, 1990; McGuire & Bieber,
1989). In interviews with both adults who had and had not earned external degrees,
Graff and Coggins (1989) found those who were completors had distinctly more
positive self-affect as they worked on those degrees. The completors reported
confidence in their abilities and indicated that they had been personally resourceful in
seeking out the assistance they needed to be successful.
Reiff, Gerber, and Ginsberg (1992) interviewed 71 vocationally successful adults.
They found key commonalties among the successful in terms of internal and externally
controlled factors. Both the internal and external factors concerned orientation for
success and strategies for accomplishing goals. All of the internal and external factors
identified are potentially alterable in most adults with LD. In a similar study, Gerber,
Reiff, and Ginsberg (1994) had 40 successful adults with LD recount "critical incidents"
related to their learning disabilities and success. Most of the incidents were positive.
Also, most critical incidents were from their adult years and occurred in educational
settings.
Roulstone (1990) reported that British Further Education school SLD course
leaders, responding through a survey, perceive social competence and communication
skills education as contributing to their students' independence (group discussion and
role playing were reported as the most effective approaches for teaching these skills).
McGuire and Bieber's (1989) study reported survey results from community college
21
Adults with LD research20
students, some of whom had an LD. They too reported the need for positive affect.
They specifically cited the need for self-confidence and realistic goals.
Negative self-affect was found to be related to limited successes. Ziegahn (1989)
found in interviews with "low literate" adult residents of a Native American
reservation that complacency can contribute to not engaging in literacy education. For
example, contentment with work or relationship status was self-reported as a reason to
not participate in literacy education, whereas dissatisfaction and a desire for change
was reported as a reason to participate. Johnson (1994) reported that in addition to
lacking a sense of personal control over their self-perceived weaknesses, the three
adult males he studied were likely to employ avoidance strategies.
Participation. In a survey of 108 four-year college or university learning
disabilities support programs (Beirne-Smith & Deck, 1989), the majority of students
served are undergraduate males. Most of the students are self- or parent-referred to
the support program.
A high proportion of high school students with LD drop out instead of
completing (Texas Education Agency, Austin Division of Program Evaluation, 1991;
Wagner, 1990). Following that trend, students with LD are generally less likely than
their nondisabled peers to participate in- and complete postsecondary education
(Levine & Edgar, 1995). In a survey of teachers and LD support staff for college
students with LD, Adelman (1992) found that those students most at-risk for failure
have high levels of absenteeism for both their classes and disability-related support
sessions. These same students, when they do attend, were reported to frequently be
unprepared and to display disinterest. Similarly, their assignments are commonly
turned in late, often incomplete. Gadsden's (1989) study findings, however, contradict
the common perception that most adult education students do not stay in programs
long enough to attain their goals. Ninety-one percent of program administrators she
surveyed reported that more than half of their enrollees remain in the program long
22
Adults with LD research21
enough to achieve their objective. These same administrators reported that the
primary reasons for students attending the programs are developing reading skills and
achieving short term goals. Less than a quarter of the students are known to pursue
further education once leaving the programs. Thirty-nine percent of the students work
on basic reading skills at the literacy sites.
Norton (1992) surveyed three groups of students at one community college
concerning their study habits and skills. The groups were nonLD students in remedial
courses, nonLD students in traditional courses, and students with LD in remedial
classes who received assistance in a "developmental learning lab." Findings included
that there are very few differences in study habits among the groups. Those with LD
reported requiring substantially more assistance in math, spelling, writing, and
reading comprehension, however; they also reported difficulty in understanding their
own class notes.
Few of the studies included in this review of the literature sought the adult
students' perspective on adult education. In one that did, a survey of adults with LD
who had participated in a college preparatory program (San Nicolas, San Nicolas, &
Morelli, 1990), the adults indicated that they appreciate small class sizes and teachers
with whom they can have discussions. Other studies indirectly sought information on
adult students' perspectives. For example, Mlekwa (1992) investigated adults'
perceptions of Tanzania's state literacy program. Adult learners as well as government
officials and adult education program administrators were observed and asked to
comment. A central finding was that the adults perceive little correlation between
literacy programs and fulfilling their basic economic needs.
Quality of life. From an analysis of the National Adult Literacy Survey (NALS),
Reder (1994) concluded that an adult's wages or earnings are positively correlated with
her/his level of functional literacy. Economic profiles specifically of adults with LD
tend to reflect findings from other studies not included in this review on quality of life
2 3
Adults with LD research22
and transition (e.g., Wagner, 1993). For example, Sitlington and Frank (1993) found
that those with LD who dropped out of or completed a Resource Training Program are
employed at similar rates, but that a significant portion of them are not actually
employed. Those who are employed typically work in labor and service jobs at near
minimum wage pay levels.
The Texas Education Agency, Austin Division of Program Evaluation (1991)
found young adults with LD are more likely than their nondisabled peers to be high
school dropouts and more likely to be employed at lower levels. Those with LD are
also less likely to pursue post secondary education. In questionnaires to adults with
LD who had been enrolled in special education during secondary school, Smith (1990)
found that approximately one-third of the nearly 400 respondents who never applied
for vocational rehabilitation services were unaware of how to seek out or initiate
services.
Levine and Edgar (1995) interviewed high school completors who had been out of
high school five or ten years. Those with LD were less likely to have participated in or
completed postsecondary education. Females with LD who were pregnant or had
children were typically single parents without partners or financial support.
Employment trends were similar for adults with and without disabilities. Males with
LD were more likely than females with LD to be employed after six years, however.
Ohler (1995) and Levine (1994) found that in the case of college students with and
without LD, differences in "career maturity" are based on socioeconomic status, and
classification as having a severe LD or mild LD.
Medical/Cognitive profiles. Several of the publications provided medical or
cognitive profiles of the adult students with LD whom they studied. For example,
Bristow (1992) administered a state's Optometric Association's vision screening battery
to a total of 34 ABE/GED students functioning at varied levels. Findings include that
approximately 80% failed one or more of the battery's ten vision subtests. As a general
2 4
Adults with LD research23
pattern, the lower the ABE level at which a student was studying, the more subtests
she/he failed. As is suggested in both Bingman (1989) and Jordan (1989), a first step in
the LD screening process should be a vision screening.
Johnson (1994) administered a psycho-educational battery to 14 adults with LD
reading at or below the fourth grade level. As is common in children with LD, their
mean full scale and performance scores fell within the average range while their verbal
score was low (mean = 83.5). Using Minnesota Multiphasic Personality Inventory 2
(MMPI-2) results, Gregg et al., (1992) found adults with LD to differ significantly from
the normative population. They were found to be under extreme stress that led to high
anxiety, as well as to have negative self-concepts. And, Dikitanan (1994) looked at
learning disabilities and characteristics in at-risk first year college students that might
inhibit college completion. Twenty-one percent of the 404 students were identified as
having a learning disability. No specific "preferred" learning style was identified for
these students. However, statistically significant correlations for the students' with LD
performance on individual measures led the author to conclude the students need to
improve their cognitive abilities in vocabulary, comprehension, spelling, and
arithmetic.
Screening Studies
Fourteen studies specifically addressed screening or assessment practices in adult
education for adults who may have an LD (see Table 6). (Not all were studies solely of
LD screening or assessment, however.) These studies addressed either the
appropriateness of specific screening or assessment practices, or which practices are
used and how.
Insert Table 6 about here
Test appropriateness. The Consortium for the Study of Learning Disabilities in
the California Community Colleges (1983a) analyzed various learning disabilities
25
Adults with LD research24
assessment tools to determine which may be appropriate for adults with a suspected
LD. They concluded that few assessment tests are appropriate for assessing aptitude
or achievement in community college populations, and that those that may be
appropriate are susceptible to bias for certain populations. Their findings also showed
little difference between those with an LD and those who are low-achievers, and thus
the authors suggested that the aptitude-achievement discrepancy formula may not be
appropriate for assessing learning disabilities in community college student
populations. Similar findings concerning achievement and performance scores of
young adult females of Anglo and Mexican-American descent indicate that language,
and not learning disability, is likely to be source of disCrepancy between the groups
(Whitworth, 1984). Despite such findings, the aptitude-achievement discrepancy is
still the dominate formula used in recognizing LD in adults (McCue, 1994).
Other research was focused on assessment related to specific learning disabilities.
These have been studies of how LD subtypes may be reliably determined. Shafrir and
Siegel (1994) studied whether a procedure used for identifying subtypes of specific
learning disabilities in children is applicable for identifying LD subtypes in adolescents
and adults. After administering the Weschler Adult Intelligence Scale-revised (WAIS-
R) and Wide Range Achievement Test-revised (WRAT-R) to adults with IQ scores of 80
or below and applying Siegel's procedures, the authors concluded that the following
subtypes of LD can be reliably determined: arithmetic disability, reading disability,
and combined reading and arithmetic disability. The performance levels on specific
subtests of the WAIS-R and the WRAT-R by which the authors based their findings are
detailed in the publication. The authors further found that distinguishing between the
educational level of adolescents and adults does not help to further distinguish
subtypes.
In a study involving undergraduate college students, some of whom had a
specific reading LD and others who did not, Roberts (1995) compared predictability of
26
Adults with LD research25
a reading disability from the WAIS-R and the Woodcock-Johnson Tests of Cognitive
Ability-Revised battery (W-J TCA-R). Because students tend to score higher on the full
scale IQ of the WAIS-R, almost three times as many are identified as having a reading
disability as are when the W-J TCA-R is administered alone. The authors concluded
that a subset of WAIS-R subtests can reliably predict the W-J TCA-R Broad Cognitive
Abilities score for those identified as having a reading disability.
Testing practices. Canton and Walkenshaw (1991) surveyed 35 postsecondary
institutions to identify what practices they follow in their assessment process. The
findings indicated that nearly 50 % of responding institutions are not assessing all
areas pertinent to an LD diagnosis. In several instances, the tests being used as part of
the diagnosis process have not been normed on adult populations. This published
study provides a cautionary tale regarding how assessment is sometimes being
conducted in postsecondary institutions. It also provides information on a variety of
tests that have been used to evaluate such areas as language and communication skills,
math, reading, and visual perception skills.
Potential biases in assessment practices were studied in several publications.
Thompson (1994) studied whether the placement test used in one college to place "non-
native speakers" in lower level English classes or ESL are biased. The performances of
all students assessed across three semesters using the Combined English Language
Skills Assessment (CELSA) were compared by ESL placement levels to the scores of 80
% of those with the highest level of placement in ESL classes. No bias was detected
based on gender. Possible bias was determined based on age, however. Older
individuals are found to have typically been out of school longer than younger
individuals; years out of school is negatively correlated with preparedness to succeed.
In addition, evidence indicated that students with self-reported LDs may be over
represented in ESL and entry-level English classes. This finding may indicate a
programmatic bias or may be reflective of the learning needs of non-native speakers
2 7
Adults with LD research26
with LD at the college studied.
Findings by Weaver (1994) indicate that due to anxiety, low concentration and
limited skills, students with LD benefit from additional time for testing. Multiple tests
were administered to college students with and without LD to establish these findings.
In a study involving adults with LD who are enrolled in literacy programs or
postsecondary education, Lemke (1995) tried to identify predictors of risk for stress in
adults with LD. The Learning Disability Self-Disclosure Inventory was developed for
this study, and found to be some-what reliable for predicting risk for stress. Stress was
identified as a degree of what the authors referred to as "passing," that is, self-
awareness of one's learning disability and the degree of accompanying wariness and
selectivity in revealing that awareness to others. Overall, no statistically significant
difference was found between levels of self-confidence for adults with LD and those in
the general population. Those with LD were found likely to use social supports as a
buffer against stress in such ways as engaging in superficial relationships. Also, those
with LD were found to be more likely than the general population to deal with stress
by engaging in avoidance coping strategies and learned helplessness behaviors.
Intervention Studies
The studies included in this review that concerned intervention practices (see
Table 7) may be broadly subcategorized as addressing a specific intervention practice
or an approach to intervention. For example, Lazarus (1993) studied the effectiveness
of postsecondary students with LD using guided notes; and, Geib and Chamie (1986)
conducted a four year case study on the effectiveness of a "triage" model of instruction
with one adult with a severe LD.
Insert Table 7 about here
Specific practices. The majority of the published research in the intervention
category (on both practices and approaches) focuses on reading. Unlike studies in the
28
Adults with LD research27
Adult Education category, a strong majority of these studies involved adults in adult
basic education programs. Still, even for those studies that did involve adults in
colleges and universities, reading related interventions are the common topic of study.
This general finding is indicative of the degree to which reading is a pervasive area of
need for adult literacy students and, plausibly the importance of reading in the lives of
these adults.
Examining the nature of the reading-based intervention studies may reveal what
at least the adult literacy research community considers to be important approaches to
reading instruction. With the inclusion of a naturalistic study of reading abilities (e.g.,
McGuire & Bieber, 1989) and other studies from this review that identify their subjects'
reading proficiency, the case is made even stronger. Almost without exception, the
studies reflect an orientation towards a skills-based approach to reading. This is true
for both understanding the reading abilities of the adult student and for providing
reading interventions. While studies may be found of phoneme blending skills (e.g.,
Johnston, 1994) and auditory discrimination (Edwards & Smith, 1992; Wisner, 1987),
for example, few studies clearly investigated non-skills based approaches (e.g.,
Johnson, 1985; Gadsden, 1989).
In Gadsden's (1989) survey of adult literacy programs, 74 % reported using word
recognition programs such as phonic-centered approaches. In a comparison of a
language-experience approach to a word recognition approach for ABE students, the
language experience method was found to lead to improved comprehension, but not to
make any comparative difference to the personal efficacy of the subjects (Gadsden,
1989).
Other studies addressed intervention topics in addition to reading. For example,
Ogles (1990) studied the impact of learning contracts on the reading gains of adults
with beginning reading skills. The contracts resulted in greater attendance and
persistence but not comparably greater reading gains over adults with LD who do not
2 9
Adults with LD research28
use contracts.
Bursuck et al. (1989) found that approximately one-third of the program staff they
surveyed consider students' development of compensatory learning strategies to be the
most important service they can provide. And, roughly one in ten of them identified
remedial instruction in basic skills as most important.
Some of the intervention studies addressed topics identified as important in
research from other categories of this review, for example Graff and Coggins' (1989)
findings regarding the importance of adult literacy students' positive self-affect. In
Yost et al's. (1994) study of intervention practices used by postsecondary personnel
primarily responsible for serving students with LD, teaching self-advocacy skills was
identified as one of the most highly utilized interventions. Approximately two-thirds
of the 510 respondents reported commonly working with students with LD toward the
goal of independence, which included self-advocacy skills.
Intervention approaches. Based on a survey and review of projects for Australian
adults with "intellectual disabilities," Van-Kraayenoord (1992) concluded that
approaches such as experiential learning ought to be foregone in favor of more direct
instruction approaches that allow for over-learning and compensatory strategies.
Other study findings expanded upon Van-Kraayenoord's (1992) conclusion. For
example, Ramsey and Ramsey's (1983) study of a successful curriculum for Job Corps
participants with LD. It was found successful in part because of individualized
instruction and sequential learning of skill hierarchies. Geib and Chamie (1986) found
in a case study of one adult male with LD that a "triage model" for promoting basic
skills was effective. Butler (1994) examined the outcomes of teaching six
postsecondary students procedures for generating strategic self-regulation. By
participating in her "strategic content learning" instruction, the students developed
positive beliefs about the usefulness of strategies and their abilities to effectively
employ them. The adult students were also able to develop appropriate strategies.
3 0
Adults with LD research29
Case studies of three college students with LD by Wren, Williams, and Kovitz (1987)
also indicate that adult students benefit academically from using learning strategies.
The researchers suggested the students' mature cognitive skills aid their efficient
learning of the strategies.
In one of the few comparison studies found in this review, Bartlett (1994)
compared the performance of university students in a developmental mathematics
course who learned a guided discovery method to that of other math students who did
not learn the method. Both weekly performance data and student's self-reports were
collected. Bartlett (1994) found that those who learn using the guided discovery
approach have reduced anxiety about their math abilities and achieve higher than their
peers in the control condition.
Only a few of the intervention-based publications specifically studied the
processes that occur during an intervention. Pomerance (1991), for example, analyzed
how adult students interact when studying in tutoring pairs. Findings indicate that
while tutor-tutee discussions include both directional and conversational relationships,
the discussion of the literacy topics that are the focus of the tutoring intervention
tended to be corrective in nature. D'Annunzio (1994) examined a tutoring intervention
approach that highlighted collaboration and continuous feedback; and related it to the
outcomes he identified. Among those outcomes were increased grade level
performance on WRAT-R reading subtests and increased student self-confidence in
reading and writing. In Alexander (1990), an adult student with LD kept a journal of
her successful two-year tutorial experience. She identified six "strategies" that made
the tutorial successful. they center around the tutor's understanding of learning
disabilities, considerate instruction and care for the student. Approximately one-third
of the ABE administrators Gadsden (1989) surveyed reported that their instruction
includes one-to-one tutoring.
In a year-long study of adult basic education students participating in computer-
31
Adults with LD research30
assisted instruction (CAI) in the areas of math and reading, Hakim (1991) found that a
CAI approach enhances their learning.
In a study of preparation for post secondary school experiences, Bernacchio and
Fortinsky (1988) found that students with specific learning disabilities who participate
in a collaborative transition planning effort involving special education and vocational
rehabilitation have both better post school employment satisfaction and better records
of admission to postsecondary education than their peers who do not participate in the
effort. In addition, the transition students are more likely to take advantage of tutoring
and adult education programs. Perin and Flugman (1990) also found a transition
program beneficial. Their subjects were young adults with severe learning disabilities
who had left special education programs. In this program, trade skills are taught in
addition to basic literacy and interpersonal skills. A majority of program completors
show gains in both academic and interpersonal skills, as well as in competitive
employment.
The published studies of interventions should be very useful to those interested in
literacy teaching practices for adults with LD. Many of them could be accessed in a
literature search using terms such as reading, daily living skills, and tutoring. The studies
tend to identify specific populations of adults with LD and literacy needs (e.g.,
community college students, those reading below fifth-grade level). Most describe the
intervention studied in sufficient detail for the reader to replicate the practice. Also,
they typically provide pre- and post-intervention performance data that may be useful
for comparison if an intervention is replicated.
Discussion
A collective summarization of the research findings included in this review is
difficult. The included publications cover a wide array of topics, with limited overlap.
The most frequently corroborated implications seem to be that reading is a primary
topic of literacy intervention, remediation is overwhelmingly the most common
32
Adults with LD research31
approach to intervention. Also, positive self-affect is frequently reported among
successful adult literacy students. It was not established that promoting positive affect
will lead to literacy success, however.
The most important finding may be the limited amount of research eligible for
inclusion in this review. As has been noted, published relevant studies probably do
exist that were simply excluded by our search criteria. The number excluded is
unlikely to be large, given the breadth of our search procedures. Thus, we find little
empirical evidence to support the "best practices" that adult literacy educators and
their students engage in every day. Just as Lessen, Dudzinski, Karsh, & Van Acker
(1989) found concerning practices for school children, intervention approaches have
not be empirically linked to individuals with specific learning disabilities based on
particular characteristics of the person or the specific LD. The same is surely true for
interventions and adults with LD. Carnine (1993) has noted that the majority of
instructional practices and materials used in American education today have no
empirical basis.
A large percentage of the adult literacy teaching force are certified educators and
a good portion of the others are well experienced despite lacking a certifying
credential. We can put faith in the likelihood that they make informed decisions about
what works best with their adult students with LD. In the absence of empirical
evidence, many are well supported by their own insights and consultations with other
professionals. Still, they are limited by such factors as professional isolation and
insufficient information on which to base informed decisions. Common wisdom can
benefit from research evidence. For example, it is commonly accepted that instruction
that is appropriate for students with learning disabilities is appropriate for
nondisabled learners as well. The converse is assumed not to be so. Empirical
evidence indicates that there may be exceptions to this commonly accepted rule. For
example, Fowler and Scarborough (1993) report that nondisabled adult learning
33
Adults with LD research32
reading skills are in some instances hampered by the segmented learning that benefits
students with learning disabilities (see also Adams, 1990). And, in other instances,
regardless of disability status there is only one way to learn certain skills or concepts
(Fowler and Scarborough, 1993).
As is evidenced by the smattering of researched topics included in this review,
there is little research in the specific case of adults with LD who have literacy learning
needs to indicate precisely how they should best be screened and taught, and how
programs in different contexts can be best arranged to meet their unique learning
needs. We do adult literacy educators and their students with learning disabilities a
disservice when we do not provide them with empirical evidence to inform their
practice.
3 4
Adults with LD research
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4 8
Tab
le 1
. Sea
rch
term
s an
d ca
tego
ries
and
sub
cate
gori
es o
f th
e lit
erat
ure
revi
ew.
Adu
ltA
ndra
gogy
Inst
ruct
iona
l mat
eria
lsM
ath
Adu
lt ba
sic
educ
atio
nA
sses
smen
tIn
stru
ctio
nal m
etho
dsPo
st s
econ
dary
Adu
lt ed
ucat
ion
Dev
elop
men
tal d
isab
ilitie
sIn
terv
entio
nR
eadi
ng d
isab
ility
(ies
)
Adu
lt lit
erac
yFu
nctio
nal l
itera
cyL
earn
ing
disa
bilit
y(ie
s)Sc
reen
ing
Adu
lt lit
erac
y re
sear
chst
udie
s
Iden
tific
atio
nL
itera
cySc
reen
ing
test
Wor
kpla
ce L
itera
cy
5049
Adu
ltsw
ith L
D r
esea
rch
Tab
le 2
Adu
lt E
duca
tion
Pro
gram
s: C
olle
ge/U
nive
rsity
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Bei
rne-
Sm
ith &
Dec
k19
89 a
cade
mic
ser
vice
s,st
uden
ts w
ho a
rese
rved
, ass
essm
ent
& r
efer
ral p
roce
dure
s,st
aff t
rain
ing,
nona
cade
mic
serv
ices
Bur
suck
, Ros
e, &
1989
ser
vice
pro
visi
on fo
rC
owen
stud
ents
with
LD
intw
o- a
nd fo
ur-y
ear
colle
ges
Car
lton
&W
alke
nsha
w19
91st
reng
ths
&w
eakn
esse
s of
LD
asse
ssm
ent
108,
4-y
r co
llege
/su
rvey
univ
ersi
ty p
ost-
seco
ndar
y LD
prog
ram
s
197
Ass
ocia
tion
ofsu
rvey
Han
dica
pped
Stu
dent
Ser
vice
Pro
gram
s in
Pos
tsec
onda
ryE
duca
tion
com
mun
ity a
nd 4
-yr
col
lege
s
35 p
osts
econ
dary
surv
eyin
stitu
tions
with
LD
prog
ram
s
mos
tly s
erve
mal
es w
ho w
ere
pare
nt/s
elf r
efer
rals
, man
y do
n' t
asse
ss, s
ervi
ces
rang
e fr
omtu
torin
g to
con
sulta
tion/
coun
selin
g, s
taff
are
trai
ned
onst
uden
t's n
eeds
and
pro
gram
s'pu
rpos
es
gene
rally
in c
ompl
ianc
e w
ithS
ectio
n 50
4, m
ost p
rovi
dead
ditio
nal r
emed
ial s
ervi
ces,
spec
ific
serv
ices
pro
vide
d va
ryw
ith in
stitu
tion
size
, maj
ority
of
tuto
ring
done
by
peer
s
alm
ost h
alf a
re n
ot a
sses
sing
all
area
s of
LD
, the
WA
IS-R
is th
ein
telli
genc
e te
st o
f cho
ice
5 2
Adu
lts w
ith L
D r
esea
rch
Tab
le 2
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
olle
ge/U
nive
rsity
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Hun
t
Mar
cus
1990
perc
eive
d ed
nee
dsof
adu
lts w
ith L
D,
met
hods
use
d to
addr
ess
thos
e ne
eds,
futu
re c
once
rns
inde
sign
ing
prog
ram
s
1990
prog
ram
feat
ures
/pur
pose
s
Ost
erta
g, P
ears
on,
1986
a co
mm
unity
col
lege
& B
aker
LD p
rogr
am s
ervi
ces
5 3
15 2
-yr
publ
icco
mm
col
lege
s; 1
0sp
ecia
l nee
dsco
ordi
nato
rs
15 C
olle
ge &
Uni
vers
itypr
ogra
ms
spon
sore
d by
Fun
dfo
r th
eIm
prov
emen
t of
Pos
t Sec
onda
ryE
duca
tion
(FIP
SE
)
106
com
mun
ityco
llege
s,17
9 pr
ofes
sion
als
from
the
repo
rtin
gca
mpu
ses
surv
eyde
velo
ped
spec
ial n
eeds
depa
rtm
ents
in r
eadi
ng, m
ath,
voca
tion,
and
per
sona
l ski
lls,
curr
ent m
etho
ds a
re in
adeq
uate
,fu
ture
pla
nnin
g em
phas
izes
prof
essi
onal
dev
elop
men
t
ques
tionn
aire
eac
h pr
ogra
m u
sed
mon
eydi
ffere
ntly
, inf
orm
atio
n on
the
proj
ects
' pur
pose
, fea
ture
s,im
pact
, wha
t wor
ked,
wha
t did
n't
wor
k, a
nd w
hat h
appe
ned
whe
npr
ojec
t end
ed
ques
tionn
aire
mos
t had
form
al p
rogr
ams,
serv
ices
incl
uded
spe
cial
clas
ses,
tuto
ring,
cou
nsel
ing,
varie
ty o
f ref
erra
l sou
rces
, 91%
used
IEP
s, a
ppro
x 30
% u
sed
ate
am a
ppro
ach,
impr
ovem
ents
need
ed in
tim
e ex
tens
ion,
mod
ified
sch
edul
es a
ndcu
rric
ulum
& le
arni
ng c
ente
rav
aila
bilit
y
54
Adu
lts w
ith L
D r
esea
rch
Tab
le 2
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
olle
ge/U
nive
rsity
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Ost
erta
g, P
ears
on,
& B
aker
Rou
lsto
ne
1986
b ho
w s
tude
nts
are
eval
uate
d &
taug
ht,
core
ser
vice
sav
aila
ble
to s
tude
nts,
how
pro
gram
s ar
eas
sess
ed
1989
perc
eptio
ns o
fla
ngua
ge c
urric
ula
for
stud
ents
with
sev
ere
LD
Woo
ds, S
edla
cek,
1990
LD p
rogr
am&
Boy
erch
arac
teris
tics
106
com
mun
ityco
llege
spe
cial
educ
atio
nco
ordi
nato
rs/s
ervi
cepr
ovid
ers,
psyc
holo
gist
s an
dfa
culty
ques
tionn
aire
and
surv
ey
9 B
ritis
h F
urth
ersu
rvey
Edu
catio
n co
llege
cour
se le
ader
s
13 s
tate
univ
ersi
ties
surv
ey
stan
dard
ized
ass
essm
ents
are
com
mon
ly c
ompl
eted
but
res
ults
from
oth
er a
genc
ies
are
acce
pted
(hi
gh s
choo
l), s
uppo
rtse
rvic
es in
spe
cific
sub
ject
area
s, c
ouns
elin
g, te
st ta
king
, &sp
ecia
l cla
sses
are
pro
vide
d,po
or c
onsi
sten
cy in
ser
vice
deliv
ery
acro
ss p
rogr
ams
cour
se le
ader
s fa
vore
d gr
oup
disc
ussi
ons
and
role
pla
ying
,be
lieve
d ob
ject
ives
of c
urric
ulum
supp
orte
d so
cial
edu
catio
n an
dde
velo
pmen
t of i
ndep
ende
nce
over
hal
f don
't ha
ve a
sep
arat
ebu
dget
, all
prov
ide
cons
ulta
tion
to c
lass
room
teac
hers
(e.
g.,
test
ing)
, 67%
don
't us
eas
sess
men
t inf
o, fo
r pl
acem
ent,
favo
red
the
WA
IS-R
and
Woo
dcoc
k-Jo
hnso
n, m
ade
arra
ngem
ents
for
read
ers,
exte
nded
tim
e, a
ltern
ativ
ete
stin
g, e
tc.
56
Adu
lts w
ith L
D R
esea
rch
Tab
le 3
Adu
lt E
duca
tion
Pro
gram
s: C
omm
unity
Adu
lt E
duca
tion
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Cen
ter
Cou
nty
Voc
atio
nal-
Tec
hnic
alS
choo
l, C
ount
yD
evel
opm
ent
Cen
ter
for
Adu
lts
Gad
sden
5
1994
sta
ff de
velo
pmen
tne
eds
in a
dult
liter
acy
prog
ram
s
1989
AB
E s
ervi
ces
avai
labl
eto
stu
dent
s
31 tu
tors
in th
est
ate'
s ad
ult
liter
acy
prog
ram
160
adul
t lite
racy
prog
ram
s; 1
25pr
ogra
mad
min
istr
ator
s
surv
eyto
pic
need
s in
clud
e le
arni
ngst
yles
, cha
ract
eris
tics
of a
dult
lear
ners
, effe
ctiv
e tu
torin
gst
rate
gies
and
less
on p
lann
ing,
mat
eria
ls/ r
esou
rces
, & c
ultu
ral
diffe
renc
es; d
eliv
ery
mod
esin
clud
e tr
aini
ng s
essi
ons,
tuto
rm
anua
l, pr
ivat
e co
nsul
tatio
n,w
orks
hops
, and
sel
f-st
udy
ques
tionn
aire
1/3
offe
r on
e-on
-one
tuto
ring,
mos
t tim
e sp
ent o
n re
adin
gin
stru
ctio
n, a
lso
prov
ide
GE
Dpr
ep.,
writ
ing,
and
con
tinui
ng e
d.cl
asse
s, 7
7% r
equi
re b
ache
lors
degr
ee fo
r in
stru
ctor
s (w
/ce
rtifi
catio
n)
58
Adu
ltsw
ith L
D R
esea
rch
Tab
le 3
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
omm
unity
Adu
lt E
duca
tion
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Ger
ber
1984
Dut
ch v
s. D
anis
htr
ansi
tion
serv
ices
for
adol
esce
nts/
adul
ts w
ithLD
auth
or's
obse
rvat
ions
,re
view
of
liter
atur
e
Dut
ch s
ervi
ces
focu
s on
tran
sitio
n w
ithin
the
late
r sc
hool
year
s, v
oc r
ehab
has
littl
ein
volv
emen
t (m
ainl
y fo
rm
edic
ally
val
idat
ed L
D b
ased
serv
ices
), L
D is
typi
cally
not
reco
gniz
ed b
eyon
d th
e sc
hool
year
s. D
anis
h se
rvic
es a
reco
mpr
ehen
sive
thro
ugh
tran
sitio
n an
d ad
ult y
ears
,or
gani
zed
purs
uit o
f voc
and
post
seco
ndar
y ed
, spe
cific
cour
ses
focu
sed
on v
ocat
iona
l,so
cial
, and
com
mun
ityad
just
men
t
5960
Adu
lts w
ith L
D R
esea
rch
Tab
le 3
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
omm
unity
Adu
lt E
duca
tion
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Mle
kwa
1992
rel
atio
n of
sta
tes'
liter
acy
trai
ning
to d
aily
activ
ities
of a
dult
lear
ners
& to
vill
age
deve
lopm
ent p
rogr
ams
Nur
ss, C
ampb
ell,
&19
91re
sour
ces
of a
dult
Hile
slit
erac
y re
sour
cece
nter
s; n
eeds
of a
dult
liter
acy
cent
ers
61
Fro
m 2
vill
ages
inth
e M
orag
oro
Reg
ion,
Tan
zani
a:14
adu
lt ed
ucat
ion
coor
dina
tors
and
teac
hers
, 22
adul
tle
arne
rs, 1
6go
vern
men
tof
ficia
ls, 1
0 vi
llage
elde
rs
26 S
tate
s78
adu
lt lit
erac
yre
sour
ce p
rovi
ders
docu
men
tre
view
,pa
rtic
ipan
tob
serv
atio
n,un
stru
ctur
edin
terv
iew
s
2 su
rvey
s
the
adul
t lea
rner
s fe
lt th
atlit
erac
y tr
aini
ng d
id n
ot're
late
toda
ily li
fe a
ctiv
ities
, it w
as n
otlin
ked
to th
e po
litic
al, c
ultu
ral,
and
econ
omic
asp
ects
of t
hevi
llage
, it w
as ir
rele
vant
to th
eir
occu
patio
ns, t
hey
also
felt
liter
acy
trai
ning
ref
lect
ed th
ein
tere
sts
of th
e st
ate
and
did
not
crea
te th
e op
port
unity
for
the
villa
ge to
form
ulat
e its
ow
npo
licie
s
repo
rted
nee
ds in
clud
e m
ater
ials
on fu
ndin
g so
urce
s fo
r lit
erac
ypr
ogra
ms,
wor
kpla
ce li
tera
cy,
liter
acy
for
indv
. with
LD
, boo
ksfo
r ne
w r
eade
rs, r
ecru
itmen
t &re
tent
ion
in li
tera
cy p
rogr
ams,
inst
ruct
iona
l mat
eria
ls, a
ndfa
mily
lite
racy
; res
ourc
esid
entif
ied
as le
ast u
sefu
l inc
lude
liter
acy
for
the
hom
eles
s,co
mpu
ter
softw
are
prog
ram
s,vo
lunt
eer
trai
ning
, and
lite
racy
for
the
elde
rly
62
Adu
lts w
ith L
D R
esea
rch
Tab
le 3
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
omm
unity
Adu
lt E
duca
tion
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Per
in &
Flu
gman
Pol
lack
1990
voc
atio
nal,
basi
clit
erac
y an
din
terp
erso
nal s
kills
trai
ning
pro
gram
for
youn
g ur
bans
with
seve
re L
D
1991
educ
atio
n se
rvic
esav
aila
ble
toin
carc
erat
edin
divi
dual
s, a
ndw
heth
er d
iffer
entia
ted
for
LD
47 y
oung
adu
ltsw
ith s
ever
e LD
who
left
high
scho
ol s
peci
aled
ucat
ion
prog
ram
s
50 a
dult
pris
ons
50 p
rison
educ
atio
n di
rect
ors
pre-
post
test
s;pe
riodi
cco
mpe
tenc
yra
tings
obse
rvat
ions
,qu
estio
nnai
re
78%
obt
aine
d co
mpe
titiv
e jo
bs(le
ss th
an $
6/ho
ur),
ove
r 60
%sh
owed
incr
ease
s in
rea
ding
com
p., s
pelli
ng, a
rithm
etic
, and
posi
tive
chan
ge in
sel
f-co
ncep
t
serv
ices
incl
ude
one-
on-o
netu
torin
g (6
6%)
by v
olun
teer
tuto
rs (
60%
) an
d pe
er tu
torin
g(8
6%),
44%
of t
he p
rison
s of
fer
no c
ours
es s
peci
fical
ly fo
r in
dv.
with
LD
, 34%
hav
e a
spec
ified
budg
et fo
r re
sour
ces
for
inm
ates
with
LD
, 38
of th
e 50
rep
orte
dha
ving
inm
ates
cla
ssifi
ed a
sha
ving
LD
, inc
iden
ce r
ange
dfr
om 0
% in
tota
l fem
ale
faci
litie
sto
92.
86%
in m
axim
um s
ecur
ity
Adu
lts w
ith L
D R
esea
rch
Tab
le 3
, con
t.
Adu
lt E
duca
tion
Pro
gram
s: C
omm
unity
Adu
lt E
duca
tion
Pro
gram
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Ram
sey
& R
amse
y19
83 2
mon
ths
of e
nric
hed
clas
sroo
m w
ork,
one
hour
a d
ay, p
rogr
amin
clud
e em
phas
is o
nin
divi
dual
izat
ion,
prec
ise
feed
back
&se
quen
tial l
earn
ing
ofsk
ill h
iera
rchi
es
Van
-Kra
ayen
oord
1992
adu
lt lit
erac
y se
rvic
espr
ovid
ed in
Aus
tral
ia
LD c
ontr
ol a
ndin
terv
entio
ngr
oups
,U
nder
achi
evin
gco
ntro
l and
inte
rven
tion
grou
ps, a
llpa
rtic
ipan
ts p
art o
fJo
b C
orps
90 p
rinci
pals
/di
rect
ors/
pres
iden
ts,
201
serv
ice
prov
ider
s, 3
7co
rrec
tiona
l ser
vice
inst
itutio
ns, 1
08co
urse
con
veyo
rs,
102
teac
hers
/tuto
rs,
and
205
com
mun
ityag
enci
es; 1
8 ad
ults
age
21-5
4 w
ithin
telle
ctua
ldi
sabi
litie
s; 5
spe
cial
liter
acy
proj
ects
pilo
tin
terv
entio
npr
ogra
m
surv
ey; f
ield
stud
ies;
anal
ysis
of
spec
ial
proj
ects
long
er s
tay
in th
e pr
ogra
mre
sulte
d in
hig
her
sala
ry a
nd jo
bre
tent
ion,
thos
e w
ith s
peci
alcu
rric
ulum
gai
ned
1/2
anac
adem
ic y
ear,
thos
e w
ithst
anda
rd in
stru
ctio
n m
ade
noga
ins
unde
rach
ieve
rs w
ithin
terv
entio
n ga
ined
2/3
an
acad
emic
yea
r w
hile
thos
ew
ithou
t gai
ned
1/2
mos
t cou
rses
are
AB
E/ l
itera
cyta
ught
by
fem
ale
inst
ruct
ors,
2-
6 st
uden
ts, a
sses
smen
tsco
nduc
ted
via
inte
rvie
w, f
ewfo
llow
pla
nned
cur
ricul
um,
inst
ruct
ion
incl
udes
one
-on-
one
or s
mal
l gro
ups,
teac
hing
met
hods
incl
ude
scaf
fold
ing,
cog
nitiv
e st
rate
gies
,&
com
pens
ator
y de
vice
s
Adu
lts w
ith L
D r
esea
rch
Tab
le 4
Adu
lt E
duca
tion
Sta
ff
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Nel
son,
Dod
d,&
Sm
ith
Nel
son,
Sm
ith,
& D
odd
New
man
1990
wha
t var
ious
facu
ltym
embe
rs a
re w
illin
g to
prov
ide
in te
rms
ofac
com
mod
atio
ns fo
rst
uden
ts w
ith L
D
1991
inst
ruct
iona
lad
apta
tions
facu
ltypr
ovid
e to
stu
dent
s w
ithLD
1992
str
engt
hs &
wea
knes
ses
of fa
culty
inte
rven
tions
(in
prep
arat
ion
for
surv
eyre
sear
ch)
67
colle
ge fa
culty
:57
art
s &
sci
ence
s27
edu
catio
n,19
bus
ines
s,4
anon
ymou
s
ques
tionn
aire
50%
of t
he fa
culty
wou
ld p
rovi
deat
leas
t 16
of th
e 18
acco
mm
odat
ions
men
tione
d,m
ore
will
ing
to a
llow
mis
-sp
ellin
gs, i
ncor
rect
pun
ctua
tion
and
poor
gra
mm
ar th
an e
xtra
cred
it, a
ltere
d as
sign
men
ts, a
ndco
pies
of l
ectu
re n
otes
, col
lege
of e
d. fa
culty
was
mos
t pos
itive
45 m
idw
este
rnsu
rvey
com
mun
ityvo
catio
nal c
olle
gefa
culty
liter
atur
ere
view
facu
lty is
will
ing
to p
rovi
dein
stru
ctio
nal a
dapt
atio
ns, l
ittle
corr
espo
nden
ce b
etw
een
thos
ead
apta
tions
they
are
will
ing
topr
ovid
e an
d th
ose
they
had
prov
ided
in th
e pa
st
surv
ey b
eing
dev
elop
ed w
hich
incl
udes
21
sing
le it
em, c
lose
d-en
d st
atem
ents
or
ques
tions
conc
erni
ng s
peci
fic s
ubje
ctar
eas
(rea
ding
, exa
min
atio
ns,
lear
ning
sty
les,
cha
ract
eris
tics
ofle
arni
ng, e
tc.)
68
Adu
lts w
ith L
D r
esea
rch
Tab
le 4
, con
t.
Adu
lt E
duca
tion
Sta
ff
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Nor
land
er, S
haw
,19
89 c
urre
nt a
nd d
esira
ble
McG
uire
,co
mpe
tenc
ies
of d
irect
serv
ice
staf
f and
and
adm
inis
trat
ive
pers
onne
lN
or la
nder
139
1990
299
post
seco
ndar
ysu
rvey
adm
inis
trat
ive
pers
onne
l in
colle
ges
and
univ
ersi
ties
asse
ssm
ent s
kills
, cog
nitiv
ein
terv
entio
ns, &
inst
ruct
iona
lsk
ills/
tech
niqu
es a
re m
ost
desi
red
area
s of
com
pete
nce
for
LD s
peci
alis
ts, m
anag
emen
t and
lead
ersh
ip a
re m
ost d
esira
ble
for
adm
inis
trat
ive
pers
onne
l,re
sear
ch s
kills
are
not
def
ined
as
"mos
t des
ired,
" as
sess
men
tsk
ills
are
seen
as
area
of n
eed
for
LD s
peci
alis
ts, i
nter
pret
ing
test
s, w
ritin
g gr
ants
, and
know
ledg
e of
spe
cial
ed.
prog
ram
s ar
e pe
rcei
ved
asne
eded
impr
ovem
ents
for
adm
inis
trat
ive
pers
onne
l
70
Adu
lts w
ith L
D r
esea
rch
Tab
le 4
, con
t.
Adu
lt E
duca
tion
Sta
ff
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Ros
s &
Sm
ith
Ros
s &
Sm
ith
71
1988
pro
fess
iona
ls' a
ttitu
des
& k
now
ledg
e of
stud
ents
with
LD
,se
rvic
e av
aila
bilit
y, s
taff
deve
lopm
ent,
activ
ities
avai
labi
lity,
des
ire fo
rad
ditio
nal s
taff
deve
lopm
ent &
sup
port
serv
ices
1989
AB
E/G
ED
sta
ffaw
aren
ess
of L
D d
urin
gad
ulth
ood
306
AB
E &
GE
Dte
ache
rs, p
rogr
amdi
rect
ors,
and
coun
selo
rs
306
teac
hers
,ad
min
istr
ator
s, a
ndco
unse
lors
of A
BE
& G
ED
pro
gram
s
ques
tionn
aire
2/3
wan
t tra
inin
g on
char
acte
ristic
s of
stu
dent
s w
/ LD
and
teac
hing
met
hods
, 1/2
wan
tm
ore
info
rmat
ion
on L
Das
sess
men
t, ap
prop
riate
teac
hing
mat
eria
ls, a
ndco
nsul
tatio
n w
ith s
peci
alis
ts,
mos
t are
not
kno
wle
dgea
ble
abou
t leg
al r
ight
s of
stu
dent
sw
ith L
D
ques
tionn
aire
not
all
acco
mm
odat
ions
are
acce
ptab
le, t
houg
ht s
tude
nts
with
LD
sho
uld
be c
onsi
dere
d as
have
a h
andi
cap,
man
y di
d no
tre
spon
d or
res
pond
ed "
don'
tkn
ow"
to m
any
of th
e le
gal
ques
tions
, mos
t kno
w w
hen
and
how
to r
efer
/pro
vide
ser
vice
s,ar
e un
sure
whe
re to
ref
erst
uden
ts, s
taff
show
inte
rest
inse
eing
mor
e LD
ser
vice
spr
ovid
ed a
nd fu
rthe
r tr
aini
ng o
nch
arac
teris
tics
of L
D a
ndte
achi
ng m
etho
ds
7 2
Adu
lts w
ith L
D r
esea
rch
Tab
le 4
, con
t.
Adu
lt E
duca
tion
Sta
ff
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Sae
teo
1990
com
pete
ncie
s fo
r in
-se
rvic
e tr
aini
ng o
ffu
nctio
nal l
itera
cyte
ache
rs
Yos
t, S
haw
, Cul
len,
1994
inte
rven
tion
prac
tices
&&
Big
ajat
titud
es o
fpo
stse
cond
ary
pers
onne
l prim
arily
resp
onsi
ble
for
prov
idin
g se
rvic
es to
stud
ents
with
LD
240
func
tiona
llit
erac
y te
ache
rs,
supe
rvis
ors,
and
adm
inis
trat
ors
in N
ET
haila
nd
510
colle
ge a
ndun
iver
sity
prac
titio
ners
2 pa
rtqu
estio
nnai
re(1
) de
mo-
grap
hic
data
and
(2)
staf
fpe
rcep
tions
surv
ey
com
pete
ncie
s/tr
aini
ng n
eeds
incl
ude:
phi
loso
phy
of c
ritic
alth
inki
ng a
nd p
robl
em s
olvi
ng,
esta
blis
hing
res
pect
ful
rela
tions
hips
, the
ory
and
prac
tice
of te
achi
ng, p
rinci
ples
of
adul
t ed.
and
cha
ract
eris
tics
ofad
ult l
earn
ers,
dev
elop
men
t of
adul
t edu
catio
n, u
sing
sub
ject
s/m
ater
ials
/tech
niqu
es a
ppro
pria
tefo
r ad
ults
, hel
ping
adu
lts d
evel
opsk
ills
impo
rtan
t in
thei
r da
ily li
ves
high
est t
rain
ing
was
a M
aste
rsde
gree
, int
erve
ntio
n pr
actic
esin
clud
e tu
torin
g sp
ecifi
c su
bjec
tar
eas,
inst
ruct
ion
in a
dvoc
acy
skill
s, o
rgan
izat
iona
l ski
lls, t
est-
taki
ng s
trat
egie
s, ti
me-
man
agem
ent s
kills
, and
stu
dysk
ills,
1/3
indi
cate
d an
inde
pend
ence
pla
n is
not
apr
iorit
y
7374
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Adl
elm
an
Bris
tow
Cha
ll
Con
sort
ium
for
the
Stu
dy o
f Lea
rnin
gD
isab
ilitie
s in
the
Cal
iforn
iaC
omm
unity
Col
lege
s
1992
stu
dent
s' w
ith L
D s
tudy
110
colle
geha
bits
& a
ttitu
des
stud
ents
with
LD
1992
nee
d fo
r vi
sion
scre
enin
g of
adu
lted
ucat
ion
stud
ents
1994
lite
racy
inst
ruct
ion
patte
rns
for
ES
Lst
uden
ts &
stu
dent
sw
ith L
D
1983
to c
ompa
re a
ptitu
de,
achi
evem
ent &
disc
repa
ncy
scor
es o
fst
uden
ts w
ith L
D, l
owac
hiev
er &
non
-ha
ndic
appe
d
34 A
BE
/GE
Dst
uden
ts a
t var
ied
read
ing
leve
ls
100
adul
t lite
racy
cent
er s
tude
nts
25 L
D s
peci
alis
ts in
Cal
iforn
iaC
omm
unity
Col
lege
s;11
7 st
uden
ts, 5
1w
ith L
D
surv
ey
anal
yzed
scre
enin
gou
tcom
esac
ross
read
ing
leve
ls
does
not
say
stat
istic
alco
mpa
rison
sof
pro
files
freq
uent
abs
ence
s fr
om c
lass
and
sche
dule
d tu
tor
sess
iohs
,of
ten
unpr
epar
ed, s
how
lack
of
inte
rest
, tur
n in
ass
ignm
ents
late
and
ofte
n in
com
plet
e
79%
of s
tude
nts
faile
d on
e or
mor
e vi
sion
sub
test
s, a
t AB
Ele
vel 1
-100
% h
ad v
isio
npr
oble
ms,
at l
evel
2 -
43%
had
visi
on p
robl
ems,
at l
evel
3 -
25%
had
vis
ion
prob
lem
s, G
ED
leve
l-75%
had
vis
ion
prob
lem
s
stud
ents
with
LD
are
str
onge
rth
an E
SL
stud
ents
in w
ord
mea
ning
and
wea
ker
in th
epr
int a
spec
ts o
f rea
ding
on a
ptitu
de s
core
s st
uden
tsw
ith L
D s
how
low
er a
cade
mic
pote
ntia
l tha
n pe
ers,
achi
evem
ent-
aptit
ude
scor
esdo
not
sho
w a
dis
crep
ancy
for
stud
ents
w/ L
D
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Con
sort
ium
for
the
Stu
dy o
f Lea
rnin
gD
isab
ilitie
s in
the
Cal
iforn
iaC
omm
unity
Col
lege
s
Dik
itana
n
1983
fact
ors
on w
hich
stud
ents
with
LD
can
be d
istin
guis
hed
from
low
ach
ieve
rs
1994
whe
ther
a s
peci
fic s
etof
lear
ning
char
acte
ristic
s ex
ist
whi
ch in
terf
ere
with
succ
essf
ul c
ompl
etio
nof
col
lege
cur
ricul
a
9 sp
ecia
lists
inC
alifo
rnia
Com
mun
ityC
olle
ges;
49 lo
w a
chy.
stud
ents
, w/ L
D
anal
ysis
of
surv
ey d
ata
404
high
-ris
kan
alys
is o
fco
llege
fres
hmen
plac
emen
tte
stin
gre
sults
stud
ents
who
are
low
achi
ever
s ar
e m
ore
likel
y to
chan
ge s
choo
ls, m
ore
activ
e in
soci
al o
rgan
izat
ions
, and
are
bette
r ab
le to
par
ticip
ate
incl
ass
disc
ussi
ons,
wor
kin
depe
nden
tly, l
earn
from
prin
ted
mat
eria
l, an
d le
arn
read
ing
& s
pelli
ng; s
tude
nts
with
LD
see
k ou
t ass
ista
nce
mor
e of
ten
than
low
ach
ieve
rs
stud
ents
with
LD
nee
dim
prov
emen
ts in
thei
r co
gniti
veab
ilitie
s in
voc
abul
ary,
com
preh
ensi
on, s
pelli
ng, &
arith
met
ic, t
hey
do n
ot e
xhib
it a
pref
erre
d le
arni
ng s
tyle
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Fad
ale
& W
inte
r19
90 id
entif
y co
llege
prog
ram
s th
at s
erve
occu
patio
nal e
duca
tion
spec
ial n
eeds
stu
dent
s,an
d th
e st
uden
ts'
need
s
Ger
ber,
Rei
ff, &
1994
suc
cess
, voc
atio
n,G
insb
erg
educ
atio
n, fa
mily
,so
cial
/em
otio
nal
func
tioni
ng, d
aily
livi
ngsk
ills,
and
dis
abili
ty
113
prog
ram
sta
ffm
embe
rs13
3st
uden
ts/c
lient
s
28 m
en a
nd 1
2w
omen
, age
s 29
-67
, all
high
lysu
cces
sful
, with
LD
inte
rvie
w/
surv
ey
criti
cal
inci
dent
tech
niqu
e as
part
of
ethn
ogra
phic
inte
rvie
ws
mos
t pro
gram
s se
rve
a br
oadl
yde
fined
pop
ulat
ion;
type
s O
fpr
ogra
ms
incl
ude
supp
ort
serv
ices
and
inst
ruct
iona
lpr
ogra
ms;
com
mon
nee
ds o
fst
uden
ts in
clud
e ga
inin
g se
lf-co
nfid
ence
, acq
uirin
g le
gal
info
, & s
ettin
g re
alis
tic g
oals
11 c
ritic
al in
cide
nts
wer
eid
entif
ied,
the
aver
age
num
ber
per
subj
ect w
as 2
.8, t
hem
ajor
ity id
entif
ied
wer
e fr
omad
ulth
ood
and
educ
atio
nal
setti
ngs,
84
of th
e cr
itica
lin
cide
nts
iden
tifie
d w
ere
posi
tive
and
24 w
ere
nega
tive
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
e
Gra
ff &
Cog
gins
Gre
gg, H
oy, K
ing,
Mor
elan
d, &
Jag
ota
1989
1992
diffe
renc
es b
etw
een
BA
/BS
com
plet
ers
vsno
n-co
mpl
eter
s
pers
onal
ity p
rofil
es
10 c
ompl
eter
s of
exte
rnal
bacc
alau
reat
ede
gree
10 n
on-c
ompl
eter
s
colle
ge a
ndre
habi
litat
ion
stud
ents
with
LD
tele
phon
ein
terv
iew
grou
pco
mpa
rison
sof
MM
PI-
2pr
ofile
s
Maj
or F
indi
ngs
indi
vidu
als
who
com
plet
ed th
eir
BN
BS
str
esse
d se
lf-su
ffici
ency
and
inde
pend
ence
in fi
ndin
gre
sour
ces,
did
not
nee
d as
muc
h co
ntac
t with
thei
rin
stru
ctor
s, w
ere
goal
-orie
nted
and
conf
iden
t in
thei
r ab
ilitie
s,th
ose
who
did
n't c
ompl
ete
thei
rde
gree
s ha
d hi
gh d
epen
denc
yon
thei
r in
stru
ctor
s, n
eede
dgu
idan
ce, s
truc
ture
, dis
cipl
ine
and
enco
urag
emen
t, an
d ha
ddi
fficu
lty m
otiv
atin
g th
emse
lves
reha
bilit
atio
n gr
oup
disp
lay
feel
ings
of s
ocia
l iso
latio
n, p
oor
self-
conc
ept,
self
doub
t and
rest
less
ness
, uni
vers
ity g
roup
indi
cate
s fe
ar, o
bses
sive
thou
ghts
, sel
f-do
ubt,
lack
of
self-
conf
iden
ce, a
nd s
elf-
criti
cism
, bot
h gr
oups
expe
rienc
e an
xiet
y
Adu
ltsw
ithLD
res
earc
h
Tab
le 5
con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Heg
goy
& G
rant
1989
aca
dem
ic p
rofil
e of
AB
E s
tude
nts
Her
d
John
son
1995
adu
lt st
uden
ts'
awar
enes
s of
thei
r ow
nle
arni
ng p
roce
sses
1994
psy
cho-
educ
atio
nal
patte
rns;
ora
l lan
guag
ean
d m
athe
mat
ical
perf
orm
ance
18-3
0 yr
old
s; 5
0%m
ale,
50%
fem
ale;
who
had
mul
tiple
failu
re o
n R
egen
tsT
ests
or
wer
ere
ject
ed
11 A
BE
Eng
lish
stud
ents
14 a
dults
with
LD
and
read
ing
abili
ty<
4th
gra
de
diag
nost
icpr
ofile
s of
non/
min
ority
stud
ents
Inte
rvie
w,
obse
rvat
ions
,an
d gr
oup
disc
ussi
ons
case
his
tory
and
asse
ssm
ent
min
ority
stu
dent
s w
ere
olde
r,84
% w
ere
blac
k, h
alf h
ad '-
atte
nded
a p
revi
ous
inst
itutio
n,an
d m
ajor
ity s
ough
t eva
lbe
caus
e of
mul
tiple
failu
res
onth
e te
sts,
non
-min
ority
stud
ents
sou
ght e
val b
ecau
seof
pro
blem
s in
the
clas
sroo
m,
few
er h
ad a
ttend
ed a
pre
viou
sin
stitu
tion,
the
maj
ority
wer
efe
mal
e
mos
t exp
erie
nced
pro
blem
s in
grad
e sc
hool
bec
ause
of L
D o
rfa
mily
pro
blem
s, h
ad in
itial
fear
abou
t ret
urni
ng to
sch
ool,
like
the
rela
xed,
non
com
petit
ive
envi
ronm
ent w
ith p
atie
nt,
supp
ortiv
e in
stru
ctor
s
maj
ority
gra
duat
ed H
S, a
ll ha
djo
bs, a
ll de
ficie
nt in
wor
d at
tack
skill
s, m
ean
FS
IQ-9
6
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
John
ston
Levi
ne
1985
psy
chol
ogic
al &
soc
ial
3 m
ales
in a
dult
dete
rmin
ants
of f
ailu
relit
erac
y pr
ogra
m
1994
Imm
edia
te &
long
-ter
mpo
st s
choo
l out
com
esof
you
th w
ithdi
sabi
litie
s, b
y ge
nder
case
stu
dies
all e
xhib
it lo
w in
telli
genc
e,ex
trem
e lo
nelin
ess,
and
expe
rienc
ed u
nusu
ally
hig
hle
vels
of a
nxie
ty, e
ach
thou
ght
they
are
the
only
one
with
prob
lem
s, a
ll ex
clud
e pr
int f
rom
thei
r liv
es b
ecau
se th
ey h
addi
fficu
lty r
eadi
ng
947
1985
& 1
990
inte
rvie
ws
few
sig
nific
ant d
iffer
ence
sH
S g
radu
ates
foun
d be
twee
n m
ales
and
fem
ales
, but
man
y ar
e fo
und
amon
g di
sabi
litie
s, th
ose
with
LD d
o no
t atte
nd p
ost-
seco
ndar
y sc
hool
s at
a r
ate
com
para
ble
to th
eir
non-
disa
bled
pee
rs, t
hose
with
men
tal r
etar
datio
n pe
rfor
mpo
orly
com
pare
d to
thos
e w
ithLD
or
no d
isab
ility
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Levi
ne &
Edg
ar
Mas
ullo
1995
diff
eren
ces
in tr
ansi
tion
afte
r hi
gh s
choo
lou
tcom
es a
mon
g yo
uth
with
mild
men
tal
reta
rdat
ion,
you
th w
ithLD
and
you
th w
ith n
odi
sabi
lity
1995
diff
eren
ce b
etw
een
stud
ents
with
and
with
out f
ull t
ime
wor
kex
perie
nce
549
1985
HS
grad
uate
s39
8 19
90 H
Sgr
adua
tes
50 a
dults
with
LD
over
16
year
s ol
d
inte
rvie
ws
only
sig
nific
ant d
iffer
ence
s ar
eam
ong
mal
es a
nd fe
mal
es;-
mal
es a
re m
ore
likel
y to
be
enga
ged
in w
ork
or s
choo
l by
year
6, f
emal
es w
ith L
D a
re a
t-ris
k fo
r be
com
ing
sing
lem
othe
rs; d
iffer
ence
s be
twee
ngr
ads
with
and
with
out
disa
bilit
ies
are
atte
ndan
ce,
grad
uatio
n, a
nd d
egre
e ea
rned
stru
ctur
ed,
open
-end
edin
terv
iew
s
No
diffe
renc
e in
sub
ject
s'sc
ores
on
mul
tiple
cho
ice
com
preh
ensi
on a
sses
smen
t,or
al r
ecal
l of t
ask,
voc
. orie
nted
task
s, o
r te
leph
one
mes
sage
writ
ing
assi
gnm
ent,
thos
ew
ithou
t wor
k ex
perie
nce
saw
read
ing
as m
ore
impo
rtan
t,ab
le to
giv
e ju
stifi
ed r
espo
nses
why
ess
entia
l, an
d un
deci
ded
on fu
ture
em
ploy
men
t opt
ions
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
r
McG
uire
& B
iebe
r19
89
Mis
hoe
1995
Nor
ton
1992
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ngs
need
s of
pos
t-se
cond
ary
stud
ents
with
LD
in te
chni
cal
colle
ges
sim
ilarit
ies
&di
ffere
nces
in a
ttitu
des
and
beha
vior
of
stud
ents
with
LD
Diff
eren
ces
in s
tudy
habi
ts b
etw
een
LDan
d no
n-LD
gro
ups
5 C
onne
ctic
utin
form
alte
chni
cal c
olle
ges
obse
rvat
ions
200
com
mun
ityan
d te
chni
cal
colle
ge s
tude
nts
with
LD
, 18
orol
der
113
non-
LDco
llege
stu
dent
s37
stu
dent
s w
ithLD
com
paris
onof
res
ults
by
subg
roup
s
surv
eys
iden
tifie
d ne
eds
incl
ude
inst
itutio
nal p
lann
ing,
info
rmat
ion
on R
ehab
ilita
tion
Act
, in-
serv
ice
educ
atio
n fo
rst
aff,
and
adm
issi
on/in
take
proc
edur
es
as a
gro
up, t
hey
do n
otde
mon
stra
te a
pre
fere
nce
inle
arni
ng s
tyle
, per
cept
ion
mod
e, o
r ju
dgm
ent m
ode,
mal
es p
refe
r se
nsin
g/ th
inki
ngst
yle
and
fem
ales
the
sens
ing/
feel
ing
styl
e, a
ge is
not
a fa
ctor
in p
refe
rred
lear
ning
styl
e, le
ngth
of t
ime
in s
choo
l(2
yr
vs 4
yr)
affe
cts
pref
erre
dm
ode
of p
erce
ptio
n
little
diff
eren
ce in
the
stud
yha
bits
of s
tude
nts
w/ a
nd w
/oLD
, stu
dent
s w
ith L
D r
equi
rem
ore
assi
stan
ce in
all
subj
ect
area
s, &
hav
e di
fficu
ltyun
ders
tand
ing
thei
r no
tes
Adu
lts w
ithL
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Oh
ler
Red
er
1995
car
eer
mat
urity
76 c
olle
ge s
tude
nts
w/ L
D,
106
non-
LDco
llege
stu
dent
s
1994
ana
lysi
s of
Nat
iona
l26
,000
adu
ltsA
dult
Lite
racy
Sur
vey
data
diag
nost
icte
sts,
ques
tionn
aire
surv
ey
no d
iffer
ence
s in
car
eer
mat
urity
bet
wee
n st
uden
ts 'w
/LD
and
non
-LD
bas
ed o
ndi
agno
stic
cla
ssifi
catio
n, r
ace,
or g
ende
r, S
ES
is a
rel
ated
fact
or, s
ever
ity o
f LD
als
oaf
fect
s ca
reer
mat
urity
, bes
tpr
edic
tors
for
stud
ents
w/ L
Dar
e ac
adem
ic a
chie
vem
ent,
type
of w
ork
expe
rienc
e re
late
dto
car
eer
choi
ce, g
ende
r, &
equa
lity
of w
ork
expe
rienc
e
1/2
perf
orm
ed a
t low
est l
evel
sof
lite
racy
pro
ficie
ncy,
prof
icie
ncy
was
cor
rela
ted
with
wag
es, e
arni
ngs,
& p
over
tyst
atus
, no
diffe
renc
es b
etw
een
blac
k an
d w
hite
adu
lts w
hen
educ
atio
n an
d lit
erac
y ar
eeq
uate
d
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Rei
ff, G
erbe
r, &
1992
dai
ly li
ving
& e
duca
tion
Gin
sber
gin
voc
atio
n, fa
mily
,so
cial
issu
es, e
mot
iona
lis
sues
Sitl
ingt
on &
Fra
nk19
93 e
mpl
oym
ent/l
ivin
gtr
ends
71 s
ucce
ssfu
lad
ults
, with
spe
cific
LD w
ho h
adac
hiev
ed e
ither
mod
erat
e or
hig
hvo
catio
nal s
ucce
ss
in-d
epth
inte
rvie
w
101
HS
dro
pout
ssu
rvey
with
LD
--cl
ass
out
for
1 ye
ar91
1 H
S g
radu
ates
with
LD
unde
rlyin
g fa
ctor
s to
suc
cess
incl
ude
an e
ffort
to g
ain
coht
rol
of th
eir
lives
, inc
ludi
ng d
esire
to s
ucce
ed, g
oal-o
rient
atio
n,cr
eativ
ity, g
ood
mat
ch b
etw
een
abili
ties
and
wor
k en
viro
nmen
t,ad
apta
bilit
y, a
nd a
sup
port
syst
em
56%
em
ploy
ed, 8
0% fo
und
jobs
on
thei
r ow
n, fe
w r
ecei
ved
help
from
sch
ool 6
3% r
ecei
ved
no p
ost-
seco
ndar
y tr
aini
ng,
56%
em
ploy
ed p
art t
ime,
alm
ost a
ll in
com
petit
ive
jobs
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Sm
ith
Tex
as E
duca
tion
Age
ncy,
Aus
tinD
ivis
ion
ofP
rogr
am E
valu
atio
n
1990
stu
dent
s' w
ith L
Dkn
owle
dge
of r
ight
s in
the
voca
tiona
lre
habi
litat
ion
appl
icat
ion/
elig
ibili
typr
oces
s, e
mpl
oym
ent
stat
us, i
ncom
e &
educ
atio
n le
vel,
livin
gar
rang
emen
t, an
dkn
owle
dge/
perc
eptio
n/ex
perie
nce
with
LD
serv
ices
1991
com
preh
ensi
ve r
evie
wof
met
hodo
logi
cal
adva
nces
in p
rogr
amev
alua
tion
of S
PE
D
397
self-
iden
tifie
dst
uden
ts w
ith L
Dag
es 1
6-67
in n
eed
of v
oc. r
ehab
serv
ices
ER
IC s
earc
h;10
nat
iona
lre
sear
cher
s (e
.g.
US
Dep
artm
ent o
fE
duca
tion.
)
ques
tionn
aire
1/3
do n
ot k
now
how
to in
itiat
ese
rvic
es (
49%
nev
er th
ough
t of
it, 3
4% d
on't
know
how
, 23%
don'
t kno
w w
here
, 15%
thin
kth
ey'd
be
deni
ed s
ervi
ces,
and
13%
are
afr
aid
to a
pply
),kn
owle
dge
of V
R d
iffer
s w
ithed
ucat
iona
l lev
el, s
igni
fican
tdi
ffere
nces
in o
ne's
kno
wle
dge
of V
R a
nd th
eir
inco
me
leve
l
liter
atur
ere
view
;in
terv
iew
s
indi
vidu
als
with
LD
hav
e lo
wer
empl
oym
ent l
evel
s, h
ighe
rdr
opou
t rat
es, a
nd d
o no
tad
vanc
e to
col
lege
as
ofte
n as
thei
r no
n-di
sabl
ed p
eers
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Tilb
urg
& D
uBoi
s
Val
des,
Will
iam
son,
& W
agne
r
1989
bar
riers
and
enco
urag
emen
ts to
part
icip
atio
n in
adu
lted
ucat
ion
1990
indi
vidu
al h
ouse
hold
char
acte
ristic
s, s
choo
l&
edu
catio
n pr
ogra
mch
arac
teris
tics,
prog
ram
s av
aila
ble,
serv
ices
rec
eive
d &
outc
omes
58 a
dults
enr
olle
din
AB
E (
1/2
from
Gre
at B
ritai
n &
1/2
from
US
)
1,19
1 st
uden
ts w
ithLD
, age
13-
21
stru
ctur
edop
en-e
nded
inte
rvie
w
surv
ey a
ndex
amin
atio
nof
sch
ool
reco
rds
barr
iers
to p
artic
ipat
e/pe
rsis
tin
clud
e an
ticip
ated
emba
rras
smen
t, fe
ar o
f fai
lure
,pr
evio
us n
egat
ive
expe
rienc
es,
lack
of s
uppo
rt, &
diff
icul
ty o
fm
ater
ial,
enco
urag
emen
tsin
clud
e ne
edin
g an
edu
catio
n fo
ra
job,
sel
f-im
prov
emen
t,ch
ildre
n, a
void
ing
curr
ent
cond
ition
, sel
f-m
otiv
atio
n an
dou
tsid
e su
ppor
t bar
riers
/en
cour
agem
ents
did
not
diff
erbe
twee
n th
e 2
grou
ps
43 ta
bles
: ind
ivid
ual a
ndho
useh
old
char
acte
ristic
s,st
uden
ts' s
choo
l and
educ
atio
nal p
rogr
ams,
ser
vice
sre
ceiv
ed, a
nd y
outh
out
com
es,
by c
omm
unity
, gen
der,
age
,sc
hool
, sta
tus,
hou
seho
ldin
com
e, e
thni
city
, and
hea
d of
hous
ehol
d ed
ucat
ion
Adu
lts w
ith L
D r
esea
rch
Tab
le 5
, con
t.
Adu
lt E
duca
tion
Stu
dent
s
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
a S
ourc
eM
ajor
Fin
ding
s
Zie
gahn
1989
maj
or a
spira
tions
rela
ting
to p
erso
nal
deve
lopm
ent,
jobs
and
liter
acy;
exp
erie
nce
with
lear
ning
, in
scho
ol&
out
; soc
ial n
etw
orks
arou
nd li
tera
cy
99
27 "
low
lite
rate
"ad
ults
on
are
serv
atio
n
inte
rvie
wco
nten
tmen
t w/ p
rese
nt jo
ban
d pr
imar
y re
latio
nshi
p, s
elf-
conc
ept,
view
of f
utur
e, c
larit
yof
goa
ls, u
nder
stan
ding
of t
hena
ture
of b
arrie
rs, a
nd s
ocia
lne
twor
k co
mpe
nsat
ing
for
lack
of s
kills
are
con
ditio
ns w
hich
affe
ct in
tens
ity o
f con
nect
ion
b/t l
itera
cy e
duca
tion
and
aspi
ratio
ns
100
Adu
lts w
ith L
D r
esea
rch
Tab
le 6
Scr
eeni
ng S
tudi
es
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
Car
lton
&W
alke
nsha
w
Con
sort
ium
for
the
Stu
dy o
f Lea
rnin
gD
isab
ilitie
s in
the
Cal
iforn
iaC
omm
unity
Col
lege
s
Con
sort
ium
for
the
Stu
dy o
f Lea
rnin
gD
isab
ilitie
s in
the
Cal
iforn
iaC
omm
unity
Col
lege
s
101
1991
ass
essm
ent o
f LD
stre
ngth
s &
wea
knes
ses
1983
iden
tify
stan
dard
ized
asse
ssm
ent
inst
rum
ents
tech
nica
llyad
equa
te fo
r us
e in
disc
repa
ncy
mod
el o
r in
asse
ssin
gch
arac
teris
tics
asso
ciat
ed w
ithle
arni
ng d
isab
ilitie
s
1983
com
paris
on o
f apt
itude
,ac
hiev
emen
t, &
disc
repa
ncy
scor
es o
fst
uden
ts w
ith L
D, l
owac
hiev
ers
& n
on-
disa
bled
35 p
ost s
econ
dary
surv
eyin
stitu
tions
with
LD
prog
ram
s
3 ps
ycho
met
ricas
sess
men
tex
pert
s
25 L
D s
peci
alis
ts in
Cal
iforn
iaC
omm
unity
Col
lege
s;11
7 st
uden
ts, 5
1w
ith L
D
eval
uatio
nof
10
inst
rum
ents
stat
istic
alco
mpa
rison
sof
pro
files
Hal
f do
not a
sses
s im
port
ant
area
s to
LD
dia
gnos
is, u
nsur
eho
w to
test
inte
rnat
iona
l stu
dent
s,W
AIS
-R is
inte
llige
nce
test
of
choi
ce
acad
emic
pot
entia
l-Wec
hsle
rS
cale
s &
Woo
dcoc
k-Jo
hnso
nP
sych
oedu
catio
nal B
atte
ry p
t Iap
prop
riate
, aca
dem
icac
hiev
emen
t-W
ide
Ran
geA
chie
vem
ent T
est &
Woo
dcoc
k-Jo
hnso
n P
sych
oedu
catio
nal
Bat
tery
Pt I
I app
ropr
iate
, Bia
spo
ssib
le in
sel
ecte
d su
b-po
pula
tions
stud
ents
with
LD
dem
onst
rate
low
er a
cade
mic
pot
entia
l,W
echs
ler
scor
es h
ighe
r th
an W
J-C
AT
, ach
ieve
men
t-ap
titud
edi
scre
panc
y no
t dis
crim
inat
ing
fact
or b
/t LD
and
pee
rs, n
onLD
stud
ents
mor
e lik
ely
tode
mon
stra
te d
iscr
epan
cy
102
Adu
lts w
ith L
D r
esea
rch
Tab
le 6
, con
t..
Scr
eeni
ng S
tudi
es
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
Con
sort
ium
for
the
Stu
dy o
f Lea
rnin
gD
isab
ilitie
s in
the
Cal
iforn
iaC
omm
unity
Col
lege
s
Dun
can,
Wie
del,
Pric
kett,
Ver
non,
&H
ollin
gsw
orth
-H
odge
s
Heg
goy
& G
rant
1983
fact
ors
on w
hich
stud
ents
with
LD
can
be d
istin
guis
hed
from
low
ach
ieve
rs
1989
whe
ther
the
Tac
tile
TO
NI c
an b
e us
ed a
san
inte
llige
nce
test
for
blin
d st
uden
ts a
ndco
ntrib
ute
to L
Did
entif
icat
ion
1989
aca
dem
ic p
rofil
e of
AB
E s
tude
nts
103
9 sp
ecia
lists
inC
alifo
rnia
Com
mun
ityC
olle
ges;
49 s
tude
nts,
low
achi
ever
s, 3
4 w
ithLD 11
blin
d vo
c re
hab
clie
nts
aged
19-
50w
ith W
AIS
or
WA
IS-
R s
core
s <
90
18-3
0 yr
old
s; 5
0%m
ale,
50%
fem
ale;
eval
uate
d be
caus
eof
mul
tiple
failu
re o
nR
egen
ts T
ests
or
refe
rred
surv
ey
com
paris
onof pe
rfor
man
ceon
WA
IS o
rW
AIS
-R
com
pare
ddi
agno
stic
prof
iles
ofno
n/m
inor
ityst
uden
ts
stud
ents
w/ L
D s
ough
t tut
orin
g,LA
's m
ore
soci
al a
ctiv
e, 'c
hang
esc
hool
s m
ore
ofte
n, s
core
d hi
gher
on W
oodc
ock-
John
son
Rea
ding
& W
ritte
n E
xpre
ssio
n cl
uste
rsc
ores
Tac
tile
TO
NI s
houl
d no
t be
used
to a
sses
s pe
rfor
man
ce IQ
in b
lind
pers
ons
with
con
curr
ent
orie
ntat
ion
or ta
ctile
disc
rimin
atio
n pr
oble
ms,
corr
elat
ion
with
WA
IS o
r W
AIS
-Rw
as in
sign
ifica
nt
freq
uent
flat
pro
file;
hig
h %
of
fem
ales
sou
ght e
val;
diffe
renc
esb/
t min
ority
& n
on-m
inor
ityin
clud
ed a
ge, n
umbe
r of
pos
t-se
cond
ary
inst
itutio
ns a
ttend
ed &
reas
on fo
r ev
al
104
Adu
lts w
ith L
D r
esea
rch
Tab
le 6
, con
t..
Scr
eeni
ng S
tudi
es
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
Lem
ke
McC
ue
105
1995
form
ulat
ion
of m
odel
topr
edic
t str
ess-
risk
amon
g ad
ults
with
LD
1984
pot
entia
l for
voc
reh
abof
per
sons
with
LD
75 a
dults
with
LD
enro
lled
in p
ost
seco
ndar
yed
ucat
ion
or li
tera
cypr
ogra
ms
130
Bur
eau
ofV
ocat
iona
lR
ehab
ilita
tion
clie
nts
corr
elat
ion
of in
dice
sfr
om th
eH
ealth
&D
aily
Liv
ing
For
m, &
LD
Sel
f-D
iscl
osur
eIn
vent
ory
corn
pare
d-sc
ores
from
batte
ry o
fps
ych
&ne
urop
sych
test
s to
file
scor
es
age,
edu
c le
vel,
empl
oym
ent
stat
us, &
pas
sing
did
not
repr
esen
t str
ess-
risk
pred
icto
r in
mod
el; m
ean
self-
conf
iden
cele
vel f
or a
dults
w/ L
D n
otsi
gnifi
cant
, hig
her
inst
ance
of
heal
th s
ympt
oms,
Qua
lity
ofS
igni
fican
t Rel
atio
nshi
ps in
dex
ofH
DL
mos
t con
cise
pic
ture
of h
owso
cial
sup
port
s ar
e us
ed a
sst
ress
buf
fer,
Avo
idan
ce C
opin
gin
dex
of H
DL
best
typi
fy h
owre
spon
d to
str
ess
mea
n le
ngth
of s
ervi
ces
for
thos
ere
ceiv
ing
neur
opsy
ch a
sses
smen
tle
ss th
an fo
r th
ose
with
onl
yps
ych
test
ing,
no
diff
b/t g
roup
sfo
r to
tal c
ost o
f ser
vice 10
6
Adu
lts w
ith L
D r
esea
rch
Tab
le 6
, con
t..
Scr
eeni
ng S
tudi
es
Aut
hor
Yea
r
Rob
erts
1995
Sha
frir
& S
iege
l19
94
Spi
llane
& N
ewlin
1994
107
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ng
valid
atio
n of
the
Woo
dcoc
k-Jo
hnso
nT
est o
f Cog
nitiv
eA
bilit
ies-
Rev
ised
toas
sess
rea
ding
disa
bilit
yw
heth
er a
cla
ssify
ing
sche
me
deve
lope
d fo
rth
e su
btyp
ing
ofch
ildre
n w
ith L
D c
an b
eap
plie
d to
ado
lesc
ents
& a
dults
build
kno
wle
dge
base
re: a
dult
liter
acy
and
LD; i
f com
pute
r ba
sed
asse
ssm
ent c
anpr
ovid
e in
-dep
th, v
alid
diag
nosi
s of
spe
cific
LD
35 u
nder
gra
dco
llege
stu
dent
s, 2
0w
ith L
D
130
norm
alac
hiev
emen
tst
uden
ts,
231
stud
ents
with
arith
met
ic &
/or
read
ing
disa
bilit
y
expe
rt p
anel
com
paris
onof
sco
res
tosc
ores
on
WA
IS-R
clas
sifie
dst
uden
ts b
ype
rfor
man
ces
on achi
evem
ent
test
s
expe
rtad
vise
,lit
erat
ure
revi
ew
subs
et o
f WA
IS-R
sub
test
sco
res
coul
d pr
ovid
e a
sign
ifica
ntpr
edic
tor
of W
JTC
A-R
BC
A s
core
for
colle
ge s
tude
nts
w/ r
eadi
ngdi
sabi
litie
s, m
odel
acc
ount
ed fo
r71
% o
f BC
A s
core
s va
rianc
ecl
assi
ficat
ion
sche
me
resu
lted
inho
mog
enou
s su
btyp
es o
f adu
lts &
adol
esce
nts
w/L
D, a
dditi
on o
fed
ucat
iona
l lev
el c
riter
ion
did
not
chan
ge p
atte
rn o
f res
ults
curr
ently
com
pute
r as
sess
cou
ldno
t pro
vide
val
id d
iagn
osis
, but
batte
ry o
f tes
ts c
ould
be
deve
lope
d an
d in
corp
orat
edba
sed
on 4
pre
vale
nt s
ubty
pes:
dysl
exia
, dis
calc
ulia
, dig
raph
ia, &
dyso
rtho
grap
hia
I 3
Adu
lts w
ith L
D r
esea
rch
Tab
le 6
, con
t..
Scr
eeni
ng S
tudi
es
Aut
hor
Yea
r
Tho
mps
on19
94
Wea
ver
1994
Whi
twor
th19
84
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ng
dete
rmin
e th
e im
pact
of
the
Com
bine
d E
nglis
hLa
ngua
ge S
kills
Ass
essm
ent T
est o
nhi
stor
ical
lyun
derr
epre
sent
edgr
oups
effe
cts
of e
xten
ded
time
and
untim
edte
stin
g
perf
orm
ance
var
ianc
ebe
twee
n A
nglo
and
Mex
ican
-Am
eric
anfe
mal
es o
n as
sess
men
tte
sts
2205
stu
dent
sta
king
mat
h an
dE
nglis
h pl
acem
ent
test
s pr
ior
toen
rollm
ent
40 c
olle
ge s
tude
nts
with
out L
D,
48 s
tude
nts
with
LD
60 M
exic
an-
Am
eric
an fe
mal
es,
60 A
nglo
-Am
eric
anfe
mal
esag
e 16
-24
, 1/2
of
each
gro
upcl
assi
fied
as L
D a
nd1/
2 as
low
-ach
ievi
ng
com
pare
dpl
acem
ent
of n
ativ
ean
d no
n-na
tive
spea
kers
evid
ence
of p
ossi
ble
disp
ropo
rtio
nate
impa
ct'o
n ra
tes
for
stud
ents
w/ s
elf-
repo
rted
LD
at
uppe
r le
vels
of E
SL
& in
to E
nglis
h10
1, d
ecre
ased
ref
erra
l rat
es m
aybe
rel
ated
to a
ctua
l diff
eren
ce in
perf
orm
ance
due
to d
isab
ility
com
paris
ons
stud
ents
with
LD
sco
red
bette
r on
of te
stin
gex
tend
ed a
nd u
ntim
ed te
sts
inpe
rfor
man
ce,v
ocab
and
com
preh
ensi
onan
d st
uden
ts'
perf
orm
ance
stra
tegi
es
com
paris
onof
test
outc
omes
base
s on
min
ority
and
disa
bilit
yst
atus
diffs
b/t
2 et
hnic
LD
gro
ups
are
resu
lt of
ver
bal o
r la
ngua
gefa
ctor
s, n
onLD
gro
up d
iffs
mor
edr
amat
ic, n
one
of o
ther
diff
s w
ere
stat
istic
ally
sig
nific
ant
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
Inte
rven
tion
Stu
dies
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
Ale
xand
er
Bar
tlett
1990
pho
nics
inst
ruct
ion
and
deco
ding
ski
lls
1994
impr
ovin
g pe
rfor
man
ce&
red
ucin
g m
ath
anxi
ety
by c
ombi
ning
guid
ed d
isco
very
appr
oach
with
tech
niqu
es fr
omC
urric
ulum
&E
valu
atio
n S
tand
ards
for
Sch
ool M
athe
mat
ics
& p
rinci
ples
of a
dult
lear
ning
1-42
yea
r ol
d lo
w-
liter
ate
fem
ale
27 u
nive
rsity
stud
ents
taug
ht w
ithth
e gu
ided
disc
over
y m
etho
d,53
stu
dent
s ta
ught
with
trad
ition
alm
etho
ds
case
stu
dy,
stud
ent
jour
nal
stud
ent
com
men
ts,
anal
ysis
of
erro
rs o
nw
eekl
yte
sts;
follo
w-u
pin
terv
iew
stra
tegi
es: r
elat
ions
hip
b/t t
utor
&st
uden
t mus
t tru
st b
ased
, tut
orm
ust e
mpa
thiz
e w
/ adu
lt's
lear
ning
diff
icul
ty, t
utor
mus
t cut
thro
ugh
stud
ent l
ayer
s, r
ecog
nize
that
stu
dent
can
do
som
e th
ings
wel
l, be
per
sist
ent &
hig
hly
tole
rant
of f
rust
ratio
n; s
elec
tion
ofre
adin
g m
ater
ial m
ust b
e ba
sed
on c
omm
on in
tere
st &
new
ness
stud
ents
usi
ng g
uide
d di
scov
ery
achi
eved
mor
e m
athe
mat
ical
ly,
had
less
anx
iety
, & m
ore
conf
iden
ce, m
etho
d ve
ry e
ffect
ive
for
adul
t stu
dent
s, m
oder
atel
yef
fect
ive
for
trad
ition
al s
tude
nts
112
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
Ber
nacc
hio
&F
ortin
sky
But
ler
1988
mod
el tr
ansi
tion
prog
ram
for
indi
vidu
als
with
spe
cific
LD
1994
sup
port
ing
stud
ents
toge
nera
te in
divi
dual
ized
stra
tegi
c ap
proa
ches
as th
ey e
ngag
e in
cogn
itive
act
iviti
es fo
rse
lf-re
gula
tion
32 y
oung
adu
ltsw
ith s
peci
fic L
D,
com
paris
on y
oung
adul
t gro
up
6 ad
ults
with
LD
enro
lled
in a
pos
tse
cond
ary
inst
itutio
n
initi
al s
urve
y, tr
ansi
tion
grou
p ha
d in
crea
se in
follo
w-u
pfu
ll-tim
e w
ork,
ran
k hi
gher
in jo
bqu
estio
n-sa
tisfa
ctio
n, a
cces
s tu
torin
gna
ire, i
nfor
mat
nore
, tho
se u
sing
tran
sitio
n pl
anin
terv
iew
s, 2
wer
e em
ploy
ed m
ore
& h
adsu
rvey
high
er h
ourly
wag
es th
an n
on-
ques
tion-
user
s or
con
trol
s, h
ad h
ighe
rna
ires
inci
denc
e of
dys
lexi
a, d
isca
lcul
ia&
dis
grap
hia
ques
tion-
stud
ents
bec
ame
mor
e ac
tivel
yna
ire,
stra
tegi
c w
hile
com
plet
ing
both
inte
rvie
win
stru
ctio
nal &
add
ition
al ta
sks
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
D'A
nnun
zio
Duc
ksw
orth
1994
pro
gram
effe
ctiv
enes
sfo
r in
divi
dual
ized
read
ing,
exp
ress
ive
writ
ing,
and
lang
uage
expe
rienc
e ap
proa
ch
1989
pas
t his
torie
s &
cur
rent
achi
evem
ent l
evel
s of
low
-lite
rate
adu
ltsun
der
5 su
btitl
es:
biog
raph
y an
d fa
mily
rela
tions
, edu
catio
n,se
lf-ap
prai
sal,
diag
nosi
s of
beg
inni
ngre
adin
g le
vel,
indi
vidu
aliz
ed tr
eatm
ent
plan
; bas
ed o
n 5
grou
ple
sson
s
15 in
ner-
city
adu
ltle
arne
rs,
15 u
nder
grad
uate
tuto
rs
4 lo
w-li
tera
te b
lack
adul
ts w
ho g
rew
up
in th
e so
uth
case
stu
dy/
tuto
ring
expe
rimen
t
case
stud
ies
(pre
& p
ost
test
s)
lear
ners
mad
e co
nsid
erab
lepr
ogre
ss to
war
d st
ated
goa
ls,
colla
bora
tion
in a
sses
sing
prog
ress
pro
vide
d le
arne
rs w
/co
ntin
uous
feed
back
; int
eres
t &ne
eds
wer
e m
et, r
apid
pro
gres
sin
rea
ding
& w
ritin
g, s
elf e
stee
min
crea
sed,
sel
f con
fiden
ce in
read
ing
& w
ritin
g in
crea
sed
RE
AD
& T
AB
E s
how
ed p
ositi
vega
ins
for
all s
ubje
cts,
Woo
dcoc
kfo
rm B
ove
rall
show
ed p
ositi
vega
ins
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
r
Edw
ards
& S
mith
1992
Gad
sden
1989
Gei
b &
Cha
mie
1986
117
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ngs
visu
aliz
atio
n an
dve
rbal
izat
ion
for
com
preh
ensi
onpr
ogra
m, r
eadi
ng,
spel
ling,
and
pron
unci
atio
n da
ilyth
erap
y
desc
riptiv
e an
alys
is o
fad
ult e
duca
tion
prog
ram
s; c
ompa
rison
of la
ngua
ge e
xper
ienc
ean
d w
ord
reco
gniti
onap
proa
ches
effe
ctiv
enes
s of
a tr
iage
mod
el fo
r se
rvin
gad
ults
with
mild
,m
oder
ate,
or
seve
re L
Dba
ckgr
ound
s
21 c
olle
ge a
gest
uden
ts in
the
VN
prog
ram
or
Aud
itory
Dis
crim
inat
ion
InD
epth
pro
cedu
re,
and
cont
rol g
roup
12 A
BE
stu
dent
s in
lang
uage
-ex
perie
nce
prog
ram
, 12
inw
ord-
reco
gniti
onpr
ogra
m
1 ad
ult w
ith s
ever
eLD
pre-
post
Mea
n in
crea
se in
test
sco
re w
asco
mpa
rison
s si
gnifi
cant
ly h
ighe
r fo
r te
st g
roup
,av
erag
e in
crea
se in
GP
A w
as.4
9, a
vera
ge c
ompr
ehen
sion
incr
ease
for
VN
& A
DD
-2 y
ears
inte
rvie
ws,
lang
uage
exp
erie
nce
appr
oach
obse
rvat
ions
, pro
duce
d gr
eate
r ga
ins
in r
eadi
ngte
stin
g an
dco
mp,
mea
n pe
rfor
man
ce s
core
sin
form
alco
nsis
tent
ly h
ighe
r fo
r la
ngua
gedi
scus
sion
sex
perie
nce
grou
p
case
stu
dy o
f adu
lt m
ade
sign
ifica
nt g
ains
in a
lltr
iage
mod
el a
cade
mic
are
as, t
riage
mod
elin
corp
orat
es a
com
preh
ensi
veev
alua
tion
of in
divi
dual
'spr
oble
ms
w/ d
iagn
ostic
/pr
escr
iptiv
e te
achi
ng m
etho
ds
118
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
r
Hak
im19
91
John
son
1994
Laza
rus
1993
119
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ngs
anal
yze
the
leve
l of
impr
ovem
ent o
f mat
h,re
adin
g, &
lite
racy
skill
s, fo
cus
onef
fect
iven
ess
ofco
mpu
ter
assi
sted
inst
ruct
ion
psyc
hoed
ucat
iona
lpa
ttern
s; in
terv
entio
nsin
ora
l and
writ
ten
lang
uage
, rea
ding
and
mat
h
effe
cts
of g
uide
d no
tes
on a
cade
mic
perf
orm
ance
10 a
dults
in A
BE
clas
ses,
73 tr
aditi
onal
AB
E/li
tera
cypr
ogra
mco
ordi
nato
rs
4 ad
ult v
olun
teer
sw
ith L
D &
rea
ding
abili
ty <
4th
gra
dele
vel
3 po
st s
econ
dary
stud
ents
with
LD
ques
tionn
aire
tech
nolo
gy im
prov
ed a
dult'
s se
lf-im
age,
bas
ic s
kills
trai
ning
impr
oved
par
ent c
onfid
ence
inhe
lpin
g ch
ildre
n w
/ sch
ool w
ork;
supp
ortiv
e fa
cilit
ator
s an
dte
ache
rs w
as p
os fa
ctor
for
adul
ts; l
earn
ing
shou
ld b
e re
late
dto
indi
vidu
als
need
s &
goa
ls
tuto
ring
and
case
stud
ies
pret
est-
post
test
thre
e of
four
sub
ject
s pr
ogre
ssed
to 7
th o
r 8t
h gr
ade
read
ing
leve
l,w
hich
enc
oura
ged
them
to s
eek
high
er le
vel p
ositi
ons
& e
nrol
l in
com
mun
ity c
olle
ge p
rogr
ams
each
stu
dent
's %
cor
rect
on
test
sgr
adua
lly im
prov
ed a
s gu
ided
note
s in
trod
uced
120
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
r
Mol
ek19
90
Ogl
es19
90
Pom
eran
ce19
91
Top
icP
artic
ipan
tsD
ata
Sou
rce
Maj
or F
indi
ngs
crea
te a
cur
ricul
um fo
rA
BE
stu
dent
s w
ith L
D,
addr
essi
ng s
ettin
g,ac
adem
ic a
nd a
ffect
ive
skill
s
effe
ct o
f lea
rnin
gco
ntra
cts
that
incl
ude
tuto
r/st
uden
t mut
ual
expe
ctat
ions
, stu
dent
goal
s, a
nd c
hoic
e of
mat
eria
ls o
n st
uden
tre
adin
g le
vel g
ains
subs
kill
stra
tegi
es o
fle
arni
ng to
rea
d an
dpe
rfor
m r
eal-w
orld
task
s
14 a
dult
stud
ents
with
LD
39 a
dult
begi
nnin
gre
ader
s w
ithle
arni
ng c
ontr
acts
37 w
ithou
t lea
rnin
gco
ntra
cts
5 ad
ult l
itera
cy tu
tor-
stud
ent p
airs
exam
ined
no r
esul
ts g
iven
IEP
s; p
re-
post
perf
orm
ance
com
paris
on
syst
emat
icfie
ldap
proa
chw
ithra
ndom
pret
est
natu
ralis
ticst
udy
no s
igni
fican
t diff
eren
ce in
read
ing
leve
l b/t
grou
ps, l
earn
ing
cont
ract
s di
d im
pact
atte
ndan
ce &
pers
iste
nce
of a
dult
begi
nnin
gre
ader
s in
1-o
n-1
volu
ntee
rlit
erac
y pr
ogra
m
tuto
r te
achi
ng a
ppro
ach
corr
ecte
der
ror
in le
arne
r's in
divi
dual
perf
orm
ance
, im
plie
d a
beha
vior
ist m
odel
, foc
us w
as o
nle
arni
ng s
ubsk
ills
& g
ettin
g w
ords
right
rat
her
than
und
erst
andi
ngco
nnec
ted
disc
ours
e
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
San
Nic
olas
, San
Nic
olas
, & M
orel
li
Sm
ith &
Dal
heim
Wis
ner
1990
ada
ptiv
e su
rviv
al s
kills
:st
uden
t rig
hts,
resp
onsi
bilit
ies,
orie
ntat
ion
to c
ampu
s &
auxi
liary
ser
vice
s
1990
com
paris
on o
f pho
nics
curr
icul
um, e
quip
men
t,an
d tr
aditi
onal
met
hods
to te
ach
read
ing
1987
incr
easi
ng r
eadi
ngab
ility
--pr
imar
ily u
sing
stud
ents
Laub
ach-
phon
icap
proa
ch
17-3
0 ye
ar-o
ldst
uden
ts w
ith L
D
20 a
dult
with
LD
read
ing
belo
w 5
thgr
ade
leve
l
5 ad
ult r
eadi
ng
123
pre-
colle
gepr
ogra
mw
ith a
then
-an
d-no
wpo
st-s
urve
ygi
ven
case
stu
dy,
exit
inte
rvie
ws,
pret
ests
&po
stte
sts
case
stud
ies
stud
ents
dev
elop
ed p
os. a
ttitu
deto
war
ds th
eir
disa
bilit
ies
&at
tend
ing
colle
ge, r
ecal
led
mos
tm
ater
ial,
liked
sm
all c
lass
es &
disc
ussi
on o
ppor
tuni
ties
w/
inst
ruct
ors,
like
d m
eetin
g pe
ople
w/ s
imila
r le
arn.
nee
ds, o
vera
llpr
ogra
m e
ffect
ive
in le
arni
ng s
kills
for
colle
ge tr
ansi
tion
equi
pmen
t gro
up m
ade
grea
test
gain
s fo
llow
ed b
y no
equ
ipm
ent &
then
com
paris
on c
urric
ulum
,gr
eate
st d
iffer
ence
s in
ora
lre
adin
g, le
ast i
n si
lent
rea
ding
com
preh
ensi
on
read
ing
whi
le li
sten
ing
shou
ld b
eus
ed if
it s
eem
s ap
prop
riate
, can
be a
dapt
ed to
mee
t stu
dent
s'ne
eds,
val
ue s
eem
edpr
opor
tiona
te to
stu
dent
s' u
se o
fap
proa
ch v
s th
eir
expr
esse
dop
inio
ns o
f it's
val
ue to
them
124
Adu
lts w
ith L
D r
esea
rch
Tab
le 7
, con
t.
Inte
rven
tion
Stu
dies
Aut
hor
Yea
rT
opic
Par
ticip
ants
Dat
aS
ourc
eM
ajor
Fin
ding
s
Wre
n, W
illia
ms,
&19
87 v
ario
us s
trat
egie
s th
atK
ovitz
help
stu
dent
s w
ithdi
sabi
litie
s be
com
em
ore
succ
essf
ulle
arne
rs
3 co
llege
stu
dent
sw
ith L
D w
ho w
ere
mem
bers
of a
lear
ning
str
ateg
ies
proj
ect
case
stud
ies
stra
tegi
es s
how
cle
ar a
dvan
tage
sto
wor
king
at c
olle
gest
uden
ts m
ore
capa
ble
of u
sing
info
rmat
ion
& s
trat
egie
s of
fere
d,ab
le to
use
mor
e m
atur
e sk
ills
tole
arn
mor
e ef
ficie
ntly
U.S. Department Of EducationOffice of Educational Research and Improvement (OERI)
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cto7e7s-
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Tdle:What we know about literacy practices for adults with LD: A reviewof published research
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