The topic of differential diagnosis and its application to the use of the Revised Illinois Test of Psycholinguistic Abilities (ITPA) and Wechsler Intelligence Scale for Children-Revised (WISC-R) is discussed. The theoretical bases for differential diagnosis and the properties of assessment instruments with diagnostic properties are presented.…

During April, 1986, approximately 60,000 Delaware public school students in grades 1 through 8 and in grade 11 were administered a battery of achievement tests as part of the state-funded Delaware Educational Assessment Program (DEAP). The Comprehensive Tests of Basic Skills (CTBS) in reading, language arts, and mathematics was administered. In…

The state of the art of language testing in England is examined through the conference proceedings presented in this text. The nine chapters, written by individual authors, include discussion of the General Certificate of Education examinations, nonschool examinations, oral tests, research by examining boards, continuous assessment, and…

Arkansas law requires that each student aged 7 through 16 years in a home school program be tested annually using a nationally recognized standardized test chosen by the students' parents from a list of tests approved by the state. Achievement for home schooled and public schooled students in Arkansas was compared for grades 4, 7, and 10 using 6…