Describes the design of a hypermedia application, "Set on Freedom," on the American civil rights movement and presents preliminary qualitative and quantitative research on its use in a seventh- and eighth-grade classroom. Results suggest that hypermedia applications can be designed to support development of historical thinking. (Contains…

Describes a computer simulation based on quarterly models of the U.S. economy during World War I, the Roaring Twenties, the Great Depression, and World War II. Recommends using these simulations to teach facts and knowledge, and as heuristic devices to develop an understanding of complex economic and historical relationships. (LS)