Discusses design and evaluation concepts and methodologies in the context of comprehensive system design (CSD) and considers the concept of error throughout. Topics addressed include six core concepts of CSD; design processes; evaluation concepts; evaluation processes, including criterion-related validity, construct validity, and systemic…

Learning has changed dramatically, but learning measurement has not. Since we can only effectively manage what we can measure, how we measure learning must change. This article posits that fifty years after Kirkpatrick's work, it is time for new thinking about the measurement of learning to emerge. This article challenges learning and human…

Examination of methods used by two software review services in evaluating microcomputer courseware--EPIE (Educational Products Information Exchange) and MicroSIFT (Microcomputer Software and Information for Teachers)--found low correlations between their recommendations for 82 programs. This lack of agreement casts doubts on the usefulness of…