Providing Validity Evidence for a Speaking Test Using FACETS

Providing Validity Evidence for a Speaking Test Using FACETS

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Speaking has been considered one of the most important skills in second language teaching and assessment.However, to date there has not been a clear definition of speaking ability.The present study attempts to examine what it radio birdman tshirt means to be able to speak a second language using a newly designed computer-delivered speaking test.The test was created based on a theoretical definition of speaking ability, and then administered to 95 ESL students.

A variety of statistical analyses were sensationnel kiyari employed to examine the validity of the test, including reliability analyses, correlation analyses, and a many-facet Rasch measurement (Linacre, 1989) analysis.Results seem to provide some evidence for the validation of the test.