A simple, reliable, and cost-effective experiment is presented in which students synthesized citrate-capped gold nanoparticles (GNPs), functionalized them with poly(ethylene glycol) (PEG), and transferred the PEG-GNPs from water to the organic phase dichloromethane. The experiment introduces students to nanotechnology with foci on important…

Discusses the passive role that students often take in large classes and argues for teaching methods such as cooperative learning that place students in a more active learning environment. Examines the advantages and potential drawbacks of cooperative learning for large classes and provides suggestions on preparing for group work. (DDR)

Discussed is a series of lectures designed to illustrate the use of general organic chemical principles in molecular biology, introduce current research in interdisciplinary areas to the beginner, increase interest in organic chemistry, and bridge the gap between traditional organic chemistry, biology, and the consumer. An outline is presented.…

Describes a college-level course in health psychology. Recommends a course divided between lectures and a class-designed research project. Reports that course evaluations by the students indicated that the students enjoyed the course design and assignments. (CFR)

Addresses the issue of teaching students in the U.S. history survey course to read historical works by shifting the focus from the lecture method to collaborative learning techniques. Describes various techniques that can be used in the classroom such as expert groups, Particulars into Generalizations (PIG), and making lists and evaluative…

Describes a method for promoting student interest and involvement in an undergraduate marriage and family course. Supplements lectures with problem-solving sessions for small groups. Uses session outcomes to encourage critical evaluation by the class. Combines the traditional scholarly approach with an interactive personal involvement. (NL)

Argues that the fragmentary nature of mass media has made students suspicious of the traditional lecture format. Recommends that history teachers incorporate questions concerning source material and knowledge (e.g. How do I know this?) into their presentations. Suggests a number of activities and texts that can be used to involve students in…