This study analyzed the differences in attitude and achievement of fifth- and sixth-grade subjects presented with a series of science lessons directed toward instructional procedures which addressed the right hemisphere, the left hemisphere, or both hemispheric processing modes. The study used 65 randomly selected students divided into four…

Sixth-grade middle school students (N=91) in four mathematics classes served as subjects in a study designed to: (1) determine if the use of computers as an integral part of instruction would increase mathematics achievement; and (2) explore the impact of computers as an integral part of instruction on other factors (such as student attitudes,…