In an introductory psychology statistics course that required students to work in small groups, it was found that letting students select their own groups worked well. There were no differences in success between the groups that could be classified as mixed-ability and those that were homogeneous. (RM)

Asserts that supplementary reading materials may be used successfully in undergraduate and graduate psychology courses. Reviews research into books used frequently to supplement required textbooks in college-level courses. Provides five criteria for selecting books and describes procedures for using them. (CFR)

Reports results of a study assessing the effectiveness of teaching statistics with an emphasis on selection skills. Discusses how general academic ability and gender affected students' learning when the instructor emphasized selection skills. Concludes that teachers must emphasize selection skills through handouts, lectures, and examinations to…