Descriptor
| Educational Development | 2 |
| Success | 2 |
| Educational Technology | 1 |
| Failure | 1 |
| History | 1 |
| Instructional Design | 1 |
| Models | 1 |
Source
| Educational Technology | 2 |
Publication Type
| Journal Articles | 1 |
| Opinion Papers | 1 |
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Popham, W. James – Educational Technology, 1980
Reflects on the emergence of instructional technology which, albeit imperfect, is enormously potent. (RAO)
Descriptors: Educational Development, Educational Technology, History, Success
Kearsley, Greg P. – Educational Technology, 1977
Urges the explicit recognition of boundary conditions in instructional development. (DAG)
Descriptors: Educational Development, Failure, Instructional Design, Models
