The mathematics components of an elementary school achievement battery were studied for differential item performance between 726 boys and 721 girls taking the California Achievement Test in grades 4, 5, and 6. Overall, no skill classifications, ability levels, or item locations favored one sex group consistently across grades. (SLD)

This report describes various components of the process of disaggregating student achievement data and provides examples of each component. Information is provided to allow school districts to conduct their own school effectiveness evaluation. Results of the California Achievement Tests form one of the bases of the analysis. The underlying…

A study was conducted to examine cognitive levels in adults (using Peel's tasks of logical judgment) and to assess their relationship to reading comprehension and various demographic variables. Subsequent to testing their reading comprehension with the California Achievement Test (CAT), forty-one adult education students ranging in age from…

To meet several pre-evaluation goals of the national Emergency School Aid Act (ESAA) Evaluation study, the following activities that were undertaken are described: selection of an achievement measure; a pretest of this measure to assess student needs in schools eligible to receive funds under the Act (schools with a minority enrollment of 50…

The Anchor Test Study provides a method for translating a pupil's score on any one of eight widely used standardized reading tests for Grades 4, 5, and 6 to a corresponding score of any of the other seven tests, as well as furnishing new nationally representative norms for each of the eight tests. In addition, the Study presents new estimates of…