Focuses on attributes of microcomputer systems which affect their usefulness in a laboratory environment. In addition to presenting general concepts, comments are made regarding the implementation of these concepts using a microprocessor-based data acquisition system developed at the University of North Carolina. (CO)

This survey describes the range of computer technology that the Great City Schools are now using for administrative and instructional purposes. The report looks at how city school systems are now planning to install computers; how they are managing the planning, the purchasing, and evaluation of equipment; what equipment is actually being…