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Utah's Foremost Platform for Undergraduate Research Presentation
2020 Abstracts

Assessing the Validity of The Test of Early Written Language (3rd Edition)

Anderson, Bethany; Ward, Hannah; Froerer, Cecily (Utah State University)

Faculty Advisor: Gillam, Sandra (Emma Eccles Jones College of Education & Human Services, Communicative Disorders and Deaf Education Department); Gillam, Ron (Emma Eccles Jones College of Education & Human Services, Communicative Disorders and Deaf Education Department)

Children with language disorders face difficulties in producing organized and complex narratives. Many different assessments have been designed to allow clinicians to evaluate a child's narrative ability. The Test of Early Written Language - 3 (TEWL) is a formal test to assess the early written narrative abilities of children. Valid and reliable tests of the written language skills of young elementary age children are needed for assessing the outcomes of narrative interventions for children who are at-risk for language and literacy impairments.

The purpose of this study is to determine if the TEWL is a valid measure of narrative language in written stories by children who are at-risk for language and literacy problems.

Narrative samples from 189 children ages 6-11 were gathered as part of a larger study. Narrative samples were transcribed and scored using the Monitoring Indicators of Scholarly Language (MISL) rubric that assesses language microstructure and macrostructure. Exploratory and confirmatory factor analyses were computed to determine the extent to which the total raw scores on the TEWL were related to MISL microstructure, macrostructure, and total scores. Item analyses were conducted to determine whether a subset of items on the TEWL differentiate between writing mechanics and written language. Results are critical for using the TEWL as a valid outcome measure in studies of interventions for oral and written language comprehension and production.