Evaluating students from culturally and linguistically diverse backgrounds (i.e., emergent bilinguals) presents challenges to evaluation teams, as distinguishing between a language disorder and typical second language development is more complex. The skills and knowledge required to do this task often exceed the level of training that evaluators…

Twenty-one language tests that included norms for children ages 4 and 5 were reviewed for information on 10 psychometric criteria. Administration of the 4 tests meeting the most criteria to 20 preschool children with specific language impairments and 20 controls found that only 1 (the Structured Photographic Expressive Language Test) provided…

This paper reviews basic social validity assessment techniques, discusses the constructs underlying direct magnitude estimation (DME), illustrates the use of DME for performing social validity evaluations of spontaneous language samples (with 3 brain-injured children, ages 10-15, and 3 controls), and discusses the relationship between subjective…

This study is based on three sources: (1) an experimental try-out of four oral proficiency testing methods (oral interview, role play, reporting test, and group discussion); (2) an evaluation of the testing methods by a panel of experts; and (3) an analysis of the same testing methods by policy makers. The findings are reported in terms of the…

The Language Assessment Battery was administered to third to fifth grade limited English speaking students in New York City. Special techniques addressed two common problems in testing these populations: (1) language tests suitable for limited English speakers change their psychometric characteristics over time as the students' language ability…