The rapid development of computer and network technologies has attracted researchers to investigate strategies for and the effects of applying information technologies in learning activities; simultaneously, learning environments have been developed to record the learning portfolios of students seeking web information for problem-solving. Although…

The development of a computer self-test program in geology at Macalester College, Minnesota, is described. Based on the philosophy that tests, particularly those involving no grading, are useful study devices, computers are used to make tests available to students. Ten lessons have been developed on different topics in geology, and the computer…

This supplement updates the first supplement to the original catalog of available PLATO systems instructional materials. The original catalog was published in April 1980 and the first supplement in November 1981. The lessons described in the current publication have been used in actual instructional situations or have had adequate testing to…

This supplement updates the original catalog of available PLATO system instructional materials which was published in April 1980. The lessons described have been used in actual instructional situations, or have had adequate testing to guarantee that the files are in working order. Printed directly from the CERL online catalog, "unicat,"…

This comprehensive catalog of available instructional materials for use with the PLATO system lists completed lessons which have been used in actual instructional situations or have had adequate testing to ensure that the files are in working order. Printed directly from the CERL online catalog, "uicat," the information provided for each…