Descriptor
| Agricultural Education | 1 |
| Comparative Analysis | 1 |
| Demonstrations (Educational) | 1 |
| Doctoral Dissertations | 1 |
| Educational Media | 1 |
| Experimental Programs | 1 |
| Experimental Teaching | 1 |
| Instruction | 1 |
| Teaching Guides | 1 |
| Vocational Education | 1 |
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Author
| Borcher, Sidney Dean | 1 |
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Borcher, Sidney Dean – 1970
To evaluate the effectiveness of demonstrations in vocational agriculture instruction, 12 randomly selected Iowa high schools were divided and used as a control group and a demonstration group. Thirty-nine demonstrations were used in four subject matter areas of the test group, while the control group did not have use of the demonstrations.…
Descriptors: Agricultural Education, Comparative Analysis, Demonstrations (Educational), Doctoral Dissertations
