The advantages of computerized adaptive testing are discussed, and an example illustrates its use in sixth grade mathematics. These tests are administered at a computer terminal, and the test items to be administered are selected according to the difficulty level appropriate to the individual's ability. Tailoring increases the psychometric…

The California Assessment Program (CAP) collects a wide range of achievement and demographic data to help local schools and districts improve their instructional programs. Tests in the areas of English/language arts, mathematics, history-social science and science designed by California educators are administered to students in grades 3, 6, 8, and…