utets13 q123
| A. Supervised study | 1. BF Skinner |
| B. Descending programmed instruction | 2. Norman A Crowder |
| C. Branching Programmed instruction | 3. Thomson F Gilbert |
| D. Linear programmed instruction | 4. Daisy Marwin |
Match the innovations used in science teaching with their developers.
Codes
A B C D
