The rise and decline of an educational technology: Television in American Samoa R. Murray Thomas Articles Pages: 155 - 167
Advisement and management strategies as design variables in computer-assisted instruction Robert D. TennysonThomas Buttrey Articles Pages: 169 - 176
Children’s learning of all the news that’s fit to picture Joel R. LevinJill K. Berry Articles Pages: 177 - 185
Sequential model for appraising instructional superiority of a revised material Subramaniam Kandaswamy Articles Pages: 186 - 193
Interaction between locus of control and three pacing procedures in a personalized system of instruction course Robert A. Reiser Articles Pages: 194 - 202