Purpose: The purpose of this study was to develop and evaluate the initial reliability and validity evidence of the dynamic assessment (DA) of early reading and language as a second-stage screener in kindergarten, the first year of formal schooling. The DA comprises three subtests that capture students' ability to learn letter sounds and blending…

Three standardized language assessment measures (Peabody Picture Vocabulary Test-Revised, Test of Early Language Development, and the Preschool Language Scale) were individually administered to 25 nonreferred, White, middle-class preschoolers. Correlations among the three measures were statistically significant suggesting an interrelationship of…

Study evaluated sensitivity of two independent rapid naming tests--Naming Pictured Objects and Producing Names on Confrontation--in differentiating 16 children (7 and 8 years old) with language and learning disabilities from 16 age peers with normal language development and academic achievement. The interrelationship between total naming time and…

The study was designed to determine the degree of agreement between standardized tests of language development and clinical judgment. The Test of Auditory Comprehension of Language (TACL), the Carrow Elicited Language Inventory (CELI), and the Sequenced Inventory of Communication Development (SICD) were used. (Author)

This study compared differences in preschool children (n=201) clinically diagnosed with specific language impairments (SLI) who were and were not identified through standard psychometric discrepancy criteria. A combination of mean length of utterance, percent structural errors, and chronological age was found to be more useful for predicting a…

Language-disordered (N=30) and linguistically-normal (N=30) first- through third-graders judged the grammatical acceptability of sentences (and attempted to correct those they judged ungrammatical). Results indicated that the judgment task was capable of effectively separating language-disordered and linguistically-normal children at specific age…

Comparison of Test of Early Language Development (TELD) scores of developmentally-delayed three- to six-year-olds (N=85) with other language and cognition measures indicated that TELD scores documented language delays, correlating strongly with other language measures, but failed to accurately classify subjects clinically classified as…

The purpose of the study was to determine whether, by item analyses, a miniscreening test could be derived from the 23-item Screening Test of Adolescent Language (STAL). The miniscreening test is recommended for large scale screening with students from the 6th through 12th grades. (Author)

A study of 20 preschool children with specific language impairments and 20 typical preschool children examined the extent to which norm-referenced tests can identify a language impairment and determine specific areas of deficit. Results indicate the norm-referenced tests gave high discriminate capacity but inconsistent item-level performance.…

This study compared four commonly used vocabulary tests to screen or identify preschool children for specific language impairment (SLI). Four- and five-year olds with (N=31) and without (N=31) SLI were compared on the tests. Despite moderate to strong inter-test correlations, no test was a strong identifier of SLI. (Author/DB)

This study compared 4 methods (2 case history and 2 performance-based) used to classify the status of adult subjects in familial studies of developmental language disorders, involving 24 parents of children with developmental language disorders and 24 unrelated adult controls. Classification by case history found fewer affected adults than…

This study evaluated the validity of language-assessment instruments with Native American children, ages 3 to 5. Results indicated that the Preschool Language Scale-3 provides a valid assessment of the receptive and expressive language skills of 3- and 4-year-old Native-American children. However, use of this scale with 5-year-old Native Americans…

The 19 chapters of this text on assessment in special education are divided into two parts. Part 1 discusses basic concepts in assessment in special education. Part 2 addresses the special education process by describing steps in the assessment continuum. Individual chapters examine the following topics: (1) an introduction to assessment; (2)…

Purpose: To evaluate the effectiveness of a screening instrument (the Swedish Communication Screening at 18 months of age; SCS18), derived from the Swedish MacArthur-Bates Communicative Development Inventory, in identification of 18-month-old children who will be severely language disabled by 3 years of age, the authors (a) analyzed which SCS18's…