Describes a study of graduate students that observed the interaction between users of a graphical statistical package and a human playing the role of a simulated intelligent advisory system to guide the design of advice-offering user-assistance software. The use of video to examine the users' role in the interaction is discussed. (Contains 37…

Describes a computer-assisted learning program called Link, which was designed for psychology students to review their understanding of correlation. Results of a summative evaluation showed that use of Link contributed to students' understanding of correlation, as did the use of paper-based instructional materials. Suggests implications for…