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Manipulating Critical Variables: A Framework for Improving the Impact of Computers in the School Environment.

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Collis, Betty – 1988

Previous work assessing the effectiveness of computers in education has gone no further than acknowledging a network of interconnected variables (comprising a system) which contribute to computer impact and describing its component parts. An impact systems model developed by Glasman and Bibiaminov (1981) has been adapted to facilitate measurement…

Descriptors: Computer Assisted Instruction, Educational Planning, Input Output Analysis, Instructional Effectiveness

A Comprehensive Model for the Design of Micro and Mini Computer Systems in School Districts.

Graczyk, Sandra L. – 1987

Based on a doctoral dissertation that involved a study of the nation's 100 most successful school computer systems, this report summarizes the study's purpose, scope, methodology, resultant model, general observations, and future implications. The model is divided into two major sections: (1) strategic planning activities, focusing on computer…

Descriptors: Computer Networks, Computer Oriented Programs, Computer Uses in Education, Criteria