Describes a procedure for rescaling objective measures of comprehension so that they reflect amounts of accuracy of comprehension on an absolute scale. Suggests there is adequate empirical evidence supporting the validity of the rauding rescaling procedure. (RS)

The "Standards for Educational and Psychological Testing" of the American Educational Research Association, the American Psychological Association, and the National Council on Measurement in Education are intended to provide a comprehensive basis for evaluating tests. This digest identifies key standards applicable to most test…

This report was written to provide guidance in the development and evaluation of alternative instructional approaches that hold promise of improving instructional effectiveness. The main focus of the report is on how to identify and test interactive relationships between individual differences among learners and instructional conditions or…