December 14, 1983
The Costs of Instructional Information Systems: Results from Two Study Districts
Authors:
James S. Catterall
(This report was published by CRESST under its earlier name at UCLA as the Center for the Study of Evaluation, or CSE.)
Catterall, J. S. (1983). The costs of instructional information systems: Results from two study districts (CSE Report 208). Los Angeles: University of California, Los Angeles, Center for the Study of Evaluation.