A series of highly structured, criterion-referenced, small-group discussion tutorials were designed to be used with a large introductory lecture course, Biology of Mankind, that is taught at the University of New South Wales. The design of these tutorials and their role in achieving course objectives are discussed. (JMD)

Describes the audiotutorial program in earth science at St. Petersburg Junior College's Clearwater Campus started ten years ago. Although initial expenses were considered high, they are now equivalent to those of traditional delivery systems, and students come away with better grades and more positive attitudes. (Author/JN)