A 19-step general evaluation model is described through its four stages: identifying problems, prescribing program solutions, evaluating the operation of the program, and evaluating the effectiveness of the model. The role of the evaluator in decision making is also explored. (RAO)

This article offers some strategies for closing the linkage between initial needs assessment and the implementation of change. Examined are: prioritizing needs through criteria analysis, developing a cyclical implementation/staff inservice plan, and utilizing an analytical problem solving approach to curriculum and decision making. (Author/RAO)

Develops generalizations for empirical evaluation of software based upon suitability of several research designs--pretest posttest control group, single-group pretest posttest, nonequivalent control group, time series, and regression discontinuity--to type of software being evaluated, and on circumstances under which evaluation is conducted. (MBR)

Discusses some of the problems of implementing computer-aided learning (CAL) in a university environment and describes a centralized CAL service agency that was created at the University of Nijmegen, The Netherlands. Courseware development and implementation are described, and CAL research and evaluation are discussed. (16 references) (LRW)

Presents a classification scheme applicable to systematic instructional design, which partitions the cognitive domain into the four levels of knowledge, understanding, mental processes, and strategies, each of which encompasses specific instructional objectives. Guidelines are offered to assist in the design and construction of these instructional…

Reviews multichannel learning research to find the best ways to combine audio and video in television to improve learning, and summarizes the research findings into principles for instructional television production. Highlights include the effects of redundancy on learning and on audience attention, message clarity, and problems in instructional…