1. Teaching cooperation on television

   • F. Leon Paulson

   Articles Pages: 229 - 246

2. The relative effectiveness of written and individualized audio instruction in the intermediate grades

   • Herman M. Kroll

   Articles Pages: 247 - 268

3. Predicting the use of imagery as a mediation strategy

   • Michael A. Calvano
   • Francis Dwyer

   Articles Pages: 269 - 278

4. Effects of giving students data on task completion time in a college media course

   • Frank V. Colton

   Articles Pages: 279 - 294

5. Visual mediators as aids to paired-associate learning

   • Arni T. Dunathan
   • Terry D. Ten Brink

   Articles Pages: 295 - 302

6. Cognitive and affective effects of audio-programed electronic feedback and oral teacher feedback

   • James E. Morrell
   • Charles R. Walker
   • Barton B. Proger

   Articles Pages: 303 - 315

7. Book reviews

   • John B. Haney

   Departments Pages: 317 - 342

8. Research abstracts

   • Richard E. Clark

   Abstract Pages: 343 - 350

9. Letters

   • Juanita Skelton
   • Claire Petersen
   • Richard Stoltz S. J.

   Departments Pages: 351 - 352

10. Two awards to encourage young scholars and researchers

    Announcement Pages: 353 - 353