A fourth quarterly report completes one year of the Educational Policy Research Center's (EPRC) analysis and assessment of the Education Satellite Communication demonstration. Activities and accomplishments during the period April 11, 1975-July 10, 1975 are listed and described. The report also includes cost data from the Appalachian Educational…

This study examines the methodologies and costs of establishing educational delivery systems using satellites currently in orbit or planned. It identifies two operational system scenarios and their predicted costs. One system, the Canadian Universities Satellite System (CUSS), is hypothesized to provide the means of transmitting audio and video…

The impact of instructional television and educational reform in El Salvador was apparent in the 1969 school year. Large gains in learning were recorded for each of the three televised seventh-grade courses--science, mathematics and social studies. Baseline tests administered in four grades of school revealed that urban students developed…

Southwest Regional Laboratory IDCMS (Instructional Development Control and Monitoring System) will be a flexible hardware system for controlling and monitoring instruction and research in the laboratory setting. This paper seeks to introduce potential users to the system and software designers to representative challenges that system exploitation…

Instructional research now in advanced formulation at Southwest Regional Laboratory for Educational Research and Development is used to illustrate what a system of the IDCMS type must be able to do to acceptably support execution of such research. Of particular interest here is the event-control system which allows different subjects who…