Test 2 Flashcards
According to Bloom and Laney objective assessment to determine the existence of a problem you should _________ and ________?
Emphasize the role of formal procedures (standardized test) and
Language sample data may either confirm, refute or supplement test results
According to Bloom and Laney objective assessment to determine the goals of intervention is ________?
Emphasize role of informal procedures (language samples and base rates)
According to Bloom and Laney objective assessment to determine the procedures for an intervention program you should _________?
Emphasize identifying treatment procedures that address the modalities and learning styles best suited to the needs of individual children.
The three aspects of planning are?
- Medical model
- Remedial model
- Scientific method
Medical model does what?
Identifying symptoms including characteristic performance patterns on test.
Remedial model does what?
Identifying strengths and weakness
The scientific method entails?
Forming a hypothesis and by using testing results to either confirm or refute hypothesis.
The three aspects of procedures are?
- Case history
- Standardized test
- Language Sample
Standardized test means?
That there is a certain way to give the test and you have to follow the exact instruction, stimuli and scoring.
Most Structured would be?
Standardized testing
Midway Structured is?
Baserate is somewhat structured almost like a language sample, direct them to prepositions and spatial relations. (make your own test)
Least structured is?
Language sample
Familiarity and structure may effect what?
Amount of language behavior observed and
The type of language behavior observed.
A case history is the…?
Background information
Language sample
Evokes natural interactions
conversation
Taxonomy is ?
Categorization or classification scheme for observed characteristics or behaviors based on some ordered system.
Making sense of the chaos
Some model or conceptual framework
What are the two types of taxonomy?
Etic and Emi
Etic taxonomy is?
A priori, Existed due to someone’s else’s prior efforts
Ex) Brown’s 14 grammatical morphemes
Emic taxonomy
A posterior, after the fact, emerge as observations are organized
Taxonomies of from are
Utterance length Grammatical category Morphological structures Sentence type Transformational types
Taxonomies of content are
Type-token ratio
Semantic cases
Taxonomies of use are
Searle's Speech acts Holliday's Communicative Functions Dore's PSA's Dore's CSA Discourse skills
Frequency?
Count
Proportions?
Utterances in various categories (percentage)
Ratio?
Expressing variety of utterances representing different classification (Type-token)
`Weights?
Assigned to various categories (developmental sentence scoring)
Normative scores?
Derived from comparing test responses/raw scores to test norm
Definition:
Standardization
To develop standard or uniform test materials procedures to minimize variations in administrations and results.
Definition:
Norm
The average, normal or standard for a group of individuals.
Definition:
Normal (Distribution) Curve
A bell-shaped curve representing the theoretical distribution of an infinitely large number of scores with deviation occurring only be chance.
Definition:
Norm-Referenced
Compares an individual’s performance to the performances of a representative sample of his/her peers.
Definition:
Normative Population
The entire group of individuals who exhibit a trait or characteristic of interest
Definition:
Normative Sample
A subgroup of individuals chosen to be representatives of the normative population of interest