A computer simulation procedure was developed to reproduce the overall pattern of results obtained in the Educational Testing Service Growth Study. Then simulated data for seven sets of 10,000 to 15,000 cases were analyzed, and findings compared on the basis of correlations between estimated and true growth scores. Findings showed that growth was…

This Technical Report provides descriptions and summary data that assist measurement specialists in assessing the procedures used in developing New Jersey's High School Proficiency Test (HSPT), the technical qualities of the tests, and the statewide results obtained from its use. The data summarized in this report were collected during the various…

Reading and mathematics tests of the New Jersey Minimum Basic Skills Tests were modified to accomodate handicapped students, in order to determine whether or not students would perform better on the modified test forms. Changes were made in the format of the test booklets, answer sheets, and administration instructions to accomodate the following…