Seventy-six undergraduate students in an introductory science methods class for prospective teachers were randomly assigned to either a student directed or an instructor directed section. Using analysis of variance, it appeared that neither approach had an overall advantage in the attainment of course objectives, although interaction patterns…

Ascertained were the effects of an individualized instruction method, audiotutorial (AT), on the cognitive achievement in biology of prospective general primary grade teachers. Used as a control was a conventional lecture-laboratory format of instruction. Results indicate that the prospective teachers appeared to gain more from AT instruction than…

Compares changes in attitudes toward science and open-mindedness in treatment and nontreatment groups of preservice elementary teachers enrolled in an inquiry-oriented methods course and an expository freshman physics course, respectively. Concludes that course design effects a difference in attitude and open-mindedness. (CS)