Assessing and Teaching Language EXC 7130. Definition of Language Any code employing signs, symbols,...

Assessing and Teaching Language

EXC 7130

Definition of Language

Any code employing signs, symbols, or gestures used for communicating ideas meaningfully between human beings.– Social tool to communicate meanings,

feelings, and intentions.– Language comprises of receptive skills

(understanding) and expressive skills (use) and includes both written and oral forms.

Theories of Language Behavioristic: Skinner

– Infant begins with no knowledge of language, but possesses ability to learn it through reinforcement and imitation

Nativistic or psycholinguistic: Chomsky– Child is prewired for language development and

the environment triggers its emergence

Interactionistic: Piaget– Language occurs through fixed developmental

stages

Language Components & Skills

Form– Phonology– Morphology– Syntax

Content– Semantics

Use– Pragmatics

Functionalist Language TheoryPragmatics

Syntax

Semantics

MorphologyP

honology

Phonology

Study and use of individual sound units in a language and the rules by which they are combined and recombined to create larger language units.

Phonemes are the unit of sound such as /s/ or /b/ , they do not convey meaning.

Phonemes alter meaning of words when combined (e.g., sat to bat).

Phonological Deficits

Frequently appear as articulation disorders.– Child omits a consonant: “oo” for you– Child substitutes one consonant: “wabbit”

for rabbit– Discrimination: child hears “go get the nail”

instead of mail

Morphology

Study and use of morphemes, the smallest units of language that have meaning.

A morpheme is a group of sounds that refers to a particular object, idea, or action.– Roots can stand alone (e.g., car, teach, tall)– Affixes are bound such as prefixes and suffixes

and when attached to root words change the meaning of the words (e.g., cars, teacher, tallest)

Morphological Deficits

Elementary aged: may not use appropriate inflectional endings in their speech (e.g.,“He walk” or “Mommy coat”).

Middle school: lack irregular past tense or irregular plurals (e.g., drived for drove or mans for men).

Be aware of “Black English”: “John cousin” “fifty cent”, or “She work here”.

Syntax

Study of the rules by which words are organized into phrases or sentences in a particular language.

Referred to as the grammar of the language and allows for more complex expression of thoughts and ideas by making references to past and future events.

Syntactic Deficits

Lack the length or syntactic complexity (e.g., “Where Daddy go?”).

Problems comprehending sentences that express relationship between direct or indirect objects.

Difficulty with wh questions.

Semantics

The larger meaning component of language.

More than single words, includes complex use of vocabulary, including structures such as word categories, word relationships, synonyms, antonyms, figurative language, ambiguities, and absurdities.

Semantic Deficits

Limited vocabulary especially in adjectives, adverbs, prepositions, or pronouns.

Longer response time in selecting vocabulary words.

Fail to perceive subtle changes in word meaning: incomplete understanding and misinterpretations.

Figurative language problems.

Pragmatics

Knowledge and ability to use language functionally in social or interactive situations.

Integrates all the other language skills, but also requires knowledge and use of rule governing the use of language in social context.

Pragmatic Deficits

Problems understanding indirect requests (e.g., may say yes when asked “Must you play the piano?”).

May enter conversations in a socially unacceptable fashion or fail to take turns talking.

Difficulty staying on topic.

Preschool and Kindergarten

Difficulty with readiness skills: counting, naming colors, naming the days of the week, and using scissors.

Unable to follow simple directions, follow a story line, or enjoy listening to stories.

May exhibit immature-sounding speech, word finding difficulties, and inability to name common objects.

Elementary Students

Limited ability to identify sounds, analyzing and synthesizing sound sequences and segmenting words.

Problems with temporal and spatial concepts (e.g., before-after, some, few).

Word finding (retrieval) difficulties exist. Problems sounding out and blending sounds. Problems with expressive and oral language.

Secondary Students

Tend to be passive learners and lack metacognitive skills.

Problems gaining information from class lectures and textbooks, completing homework, following classroom rules, demonstrating command of knowledge through test taking, expressing thoughts in writing, participating in classroom discussions, and passing competency exams.

Bilingual and Culturally Diverse Students

Assessment should be conducted in the student’s primary language.

Assessment should examine writing, reading, listening, and speaking skills.

Assessments should include both quantitative measures (i.e., formal tests) and qualitative measures (e.g., observations, adapted test instruction, and a language sample).

Formal Language Assessment

Standardized instruments used to compare a student’s performance with pre-established criteria.– Clinical Evaluation of Language Fundamentals,

Peabody Picture Voc. Test Screening Tests

– Provides general overview in particular area can norm referenced.

Diagnostic Tests– Measure one or more specific language

components. See Table 6.3

Informal Assessment

Often used to affirm or refute the results of formal measures.

Determine specific instructional objectives.

Use large sample of items and repeated opportunities for observations.

Informal Tests of Phonology

Analyze student’s production of phonemes in single words.– List of all the consonant phonemes + pictures to

depict words containing each phoneme (e.g., picture of a pot for initial /p/, map for final /p/).

– Include a comments section to describe the error recorded.

– Provide prompts – “Tell me about your weekend for 3-minute sample, count correct and incorrect phonemes.

Informal Test of Morphology

Determine mastery level of each morpheme in a hierarchy (Brown, 1973).

ing: present a picture of girls playing and say “The girls like to play. Here they are ________.” Student adds missing word.

Show a series of 20 action pictures and ask student what they are doing.– Accuracy below 90% - morpheme has not been

mastered

Informal Tests of Syntax

Expressive syntax: analyzing student’s spontaneous speech, recording conversation.

Sentence repetition: teacher states a sentence and student repeats it.

Informal Tests of Semantics Logical relationships, cause-and-effect, and

verbal problem solving are difficult to assess. Verbal opposites: SRA picture cards of 40

pairs of opposites. Student sorts them into opposites.

Word categories: Teacher says a word and student says as many words in the same category.

Semantic relationships: analyzing spontaneous speech while playing or interacting with friends.

Informal Test of Pragmatics

Analyze spontaneous speech through videotape.

Transcribe tape – see figure 6.3 Classify pragmatic function Measure inappropriate loudness, talking

at inappropriate times, interrupting the speaker, and using indirect requests.

Strategies for Increasing Language Comprehension Establish eye contact and cue student to

listen. Ask student to repeat directions. Classroom arrangement to reduce

distractions. Use familiar vocabulary when presenting new

concept. Present new concept in as many modalities. Teach memory strategies (e.g., visual

imagery, clustering and grouping information).

Strategies for Increasing Language Production React to the content of student’s message,

then correct syntax error. Teach language in various settings. Act as a good language model, have students

imitate what they hear. Comment or elaborate on students’ ideas to

provide more information. Use storytelling, role playing, or charades to

improve verbal expression. Use structured language programs that

provide adequate practice.

Students with Mental Retardation

Develop language more slowly, including both receptive & expressive delays

Often don’t use make use of incidental learning opportunities

May have insufficient interactions with children with more skilled language use

Frequently less effective in social communication

Students with Behavior Disorders

May possess age-appropriate skills at phonemic and morphemic level, but have difficulties with syntax, semantics, and pragmatics

Difficulty expressing ideas, feelings, concerns, and needs

Oral language may be contain profanity Difficulty with social communication

Students with Learning Disabilities

Problems understanding or using spoken or written language (definition)

Problems with word retrieval and word choice Ambiguity and lack of cohesion Inefficient decoding of messages presented

by speech of others Uneven language abilities in both school and

social settings