Title

Dynamic Assessment For 3- And 4-Year-Old Children Who Use Augmentative And Alternative Communication: Evaluating Expressive Syntax

Abstract

Purpose: The developmental readiness to produce early sentences with an iPad communication application was assessed with ten 3- and 4-year-old children with severe speech disorders using graduated prompting dynamic assessment (DA) techniques. The participants’ changes in performance within the DA sessions were evaluated, and DA performance was compared with performance during a subsequent intervention. Method: Descriptive statistics were used to examine patterns of performance at various cueing levels and mean levels of cueing support. The Wilcoxon signed-ranks test was used to measure changes within the DA sessions. Correlational data were calculated to determine how well performance in DA predicted performance during a subsequent intervention. Results: Participants produced targets successfully in DA at various cueing levels, with some targets requiring less cueing than others. Performance improved significantly within the DA sessions—that is, the level of cueing required for accurate productions of the targets decreased during DA sessions. Last, moderate correlations existed between DA scores and performance during the intervention for 3 out of 4 targets, with statistically significant findings for 2 of 4 targets. Conclusion: DA offers promise for examining the developmental readiness of young children who use augmentative and alternative communication to produce early expressive language structures.

Publication Date

1-1-2017

Publication Title

Journal of Speech, Language, and Hearing Research

Volume

60

Issue

7

Number of Pages

1946-1958

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1044/2017_JSLHR-L-15-0269

Socpus ID

85023764874 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85023764874

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