Describes simulation software that was used with an LCD overhead display and laptop computers for large introductory psychology courses. The use of experiment simulators to increase student interest and activity is discussed, hardware is explained, and interaction between students, instructor, and the simulation is described. (14 references) (LRW)

Discusses conception, design, implementation, and evaluation of a calculus course that utilizes a multi-user microcomputer system with graphics terminals. The numerical and utility routines of the software are briefly described, and examples of several types of calculus problems that can be solved utilizing the system are reviewed. (Author/MBR)