It is often the case that intelligence tests do not measure what they purport to measure, although it is commonly assumed that every test with a different name is a test of different skills, and that tests with the same name test the same skills. Spearman attempted to study the relationship between tests that supposedly measured different mental…

Thirty-two pairs of disadvantaged Negro first grade children were matched on mental age (M.A.), chronological age (C.A.), intelligence quotient (I.Q.), and language age (L.A.). One of each pair was randomly assigned to be the experimental group, while the other formed the matched pair of the control group. A language stimulation program consisting…

This manual is a guide to the special education diagnostic process and covers the various stages of evaluation, interpretation, diagnosis, prescription, and remediation. Test information includes: explanations of the most commonly used diagnostic tests, coverage of the areas measured by each test, interpretation of test patterns for commonly used…

This book addresses the question of what tests are measures of. Intelligence, achievement, and personality tests not based on empirical investigation have questionable validity. Some researchers now suspect that almost all tests given to students in all subjects, as well as general tests of intelligence and personality, are essentially language…

Responses to over 100 of the most frequently-asked questions about the education of language-minority students are presented for Maine school personnel. The book has 12 sections. The first lists and defines common acronyms, and the second addresses various aspects of student evaluation, including: identification of limited-English-proficient (LEP)…