One of the important underlying assumptions of all item response theory (IRT) models is that of local independence. This assumption requires that the response to an item on a test not be influenced by the response to any other items. This assumption is often taken for granted, with little or no scrutiny of the response process required to answer…

This document reviews several theoretical frameworks of problem-solving, provides a definition of the construct, suggests ways of measuring the construct, focuses on issues for assessment, and provides specifications for the computer-based assessment of problem solving. As defined in the model of the Center for Research on Evaluation, Standards,…

This manual is designed to assist faculty members at the University of North Dakota (UND) in the construction, scoring, and analysis of their classroom tests. A computer program is described which will assist staff in test scoring and analysis. The program was developed by the author in the Office of Medical Education and Evaluation of the…