To explain the discrepancy between median scores on the 1976 administration of the California Achievement Tests (CAT) and the Sequential Tests of Educational Progress (STEP) in the Austin Independent School District (AISD), ten technical variables typical of achievement tests were considered as explanations. (1) The STEP may measure different…

The aims of the report are threefold: (1) to assess the general level of social studies learning of seventh grade students in California public schools; (2) to provide a comparison of the general level of social studies learning to those of other curriculum areas; and (3) to provide a comparison of the relative level of social studies learning by…

In 1971, a comprehensive study was made of mathematics and reading achievement in the Borough of North York, Ontario. In 1974, a replication and followup study was carried out. The purposes of the study were to replicate the 1972 study, and to obtain a measure of growth in reading and mathematics achievement between grade 3 and grade 5, over the…

In this replication of the 1972 and 1974 studies of reading and mathematics achievement in North York, Ontario, approximately 20 percent of the students at each of the proposed grade levels were included in the sampling. Again, the Metropolitan Achievement Test, the Sequential Tests of Educational Progress, and the School and College Ability Test…