A sixth-grade mathematics test was evaluated in two different ways, and the evaluations were compared. One method of evaluation was to use the Rasch model for item analysis and to accept or reject items on the basis of the extent to which the data fit the model. The other method of evaluation was to ask school superintendents and teachers to rate…

Four factors essential to determining how many items should be constructed or sampled for a set of objectives are examined: (1) importance and type of decisions to be made with the results; (2) importance and emphases assigned to the instructional and behavioral objectives; (3) number of objectives; (4) practical constraints, such as item writing…

An empirical review of test items is described as an essential step in criterion-referenced test development. The concept of test items' instructional sensitivity is introduced, and research is briefly reviewed which describes four theoretical contexts in which instructional sensitivity indexes have been observed: criterion-referenced; classical…

Four earlier collections of mathematics objectives grouped according to grade levels have been replaced by objectives organized by subject matter. Material is presented in a logically sequential order within each major heading. Objectives tend to start at the most elementary and progress to the most complex, so that teachers of the lower grades…