Methods for meta-analysis have evolved dramatically since Gene Glass first proposed the term in 1976. Since that time statistical and nonstatistical aspects of methodology for meta-analysis have been developing at a steady pace. This guide is an attempt to provide a practical introduction to rigorous procedures in the meta-analysis of social…

Designed to identify promising methods of teaching library reference skills to elementary school students, this study included an extensive search of the literature and a pilot experiment to test the effectiveness of the methods identified. Testing materials, a transparency lecture series, and a self-paced instructional module with cassette tape…