Relevant Research: Discriminating Disorder from Difference Using Dynamic Assessment with Bilingual Children

Downloadable PDF: Research Summary- Discriminating Disorder from Difference Using Dynamic Assessment in Bilingual Children.pdf

This study builds on recent evidence of the usefulness of dynamic assessment (DA) along with a mediated learning experience (MLE) and graduated prompting as a more appropriate method of determining the presence of  language disorder (LD) in culturally and linguistically diverse (CLD) children. Read More

Research Text: Minority Students in Special and Gifted Education

Source URL: View this document on the National Academies Press website

This article highlighted the role that evaluators play in perpetuating the achievement gap between students from different socioeconomic backgrounds. When an evaluator uses assessment procedures, such as standardized tests, that are biased against students from culturally and linguistically diverse backgrounds, it results in typically developing students being placed in special education where they are much less likely to graduate from high school and college.

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Relevant Research: Using Norm-Referenced Tests to Determine Severity of Language Impairment in Children: Disconnect Between U.S. Policy Makers and Test Developers

Source URL: View this document on PubMed

This study has exposed the disconnect between research, state and federal law, and clinical practice. Despite lack of validity in determining disability and even though federal law (IDEA, 2004) recognizes that lack in requiring assessment materials to be “valid, reliable and free of bias,” many state laws continue to require norm-referenced tests in determining disability and in establishing severity level.

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Relevant Research: Dynamic Assessment of Word Learning Skills: Identifying Language Impairment in Bilingual Children

Source URL: View this document on the ASHA website

The purpose of this article was to determine whether dynamic assessment (DA) of word learning was accurate in identifying the presence of language impairment (LI) in preschool-age bilingual children. Bilingual children are often misidentified as language impaired under current assessment practices due to flawed assessment procedures.

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