Drawing heavily on the speeches and discussions that took place at a League for Innovation in the Community College conference held late in 1977 in North Carolina, this paper discusses the problem of increasing productivity in community colleges. Although escalating costs and decreasing revenues over the past decade have given the problem of…

This study investigated the effects of a series of mathematics lessons which were designed to encourage a spatial mode of thinking. Using fifth-grade students from four intact classrooms, a pretest and posttest battery composed of spatial tests, reasoning tests, and a problem-solving test, were administered to the experimental and two control…