Test Validity and Mean Effects of Test Accommodations for ELLs and Non-ELLs

Publication Date: 2007-09-27

Synopsis:

This presentation at the 2007 RILS conference gives the results of a meta-analysis that examined to what degree types of accommodations lead to possible improvements in the test performance of English language learners (ELLs) on content tests.

Keywords:

Authors:

Charlene Rivera , Maria Pennock-Roman

Publication Documents:

RILS_MRCR07.pdf (Size: 1,068 KB)

Sources:

Center for Equity and Excellence in Education
MPR Psychometric Research & Consulting