Survey results have suggested that, while teachers like to have test information available, most do not have great skill or consistency in interpreting test score data. Teachers who consider a certain type of test very valuable or useful are less likely to question the accuracy of the scores than are teachers who consider a test to be of little…

In spring 1986, new citywide testing programs in both reading and mathematics were implemented by the New York City Board of Education. In those cases where the test had changed, it was necessary to statistically equate the new tests to the old tests, so that comparisons of equated rather than actual scores could be made during the transitional…

A basic technical framework is provided for the design and use of mastery tests. The Mastery Testing Project (MTP) prepared this framework using advanced mathematics supplemented with computer simulation based on real test data collected by the South Carolina Statewide Testing Program. The MTP focused on basic technical issues encountered in using…