Reviews the cost-effectiveness evaluation component of a project that was undertaken to design and implement an instructional model for providing graduate programs to adults employed full-time and residing in remote locations. The article is fourth in a series about using cost-effectiveness analysis to evaluate instructional programs. (Author)

Describes the development of an interactive videodisc in a graduate course at the University of Iowa. Procedures in an instructional development model are explained, time and cost factors in the design and development of interactive video are discussed, and guidelines are presented for interactive video production. (Author/LRW)

Describes development, use, and evaluation of a self-instructional manual that provides management students with the basic skills required for using the Statistical Analysis System (SAS), a major statistical program available for mainframe computers. (Author/MBR)