Information about the biosynthesis of the carbohydrate portions or glycans of glycoproteins is presented. The teaching of glycosylation can be used to develop and emphasize many general aspects of biosynthesis, in addition to explaining specific biochemical and molecular biological features associated with producing the oligosaccharide portions of…

Three methods are given for the synthesis of N-4 substituted sulfonamides. An example elucidates the procedures involved in one of the methods. The example is intended as a model for students. (SA)

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…

Described is an experiment in which students are able to synthesize an unnatural compound having the odor and flavor of coconuts. Laboratory equipment, procedures, and analysis of the product are discussed. (CW)

Discusses the various ways that textbooks treat the energetics of protein synthesis. Offers an approach to explaining the phenomenon by emphasizing the ordering aspects of the process. Describes the participation of compounds such as ATP and GTP in the ordering process. (TW)

A project of the ERIC Clearinghouse for Science, Mathematics, and Environmental Education (ERIC/SMEAC) has focused on the synthesis of information dealing with its specific areas of concern. Recent developments in the science and social studies educational communities have led to an increasing emphasis on the educational implications of the…