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| Harms, Norris | 1 |
| Superka, Douglas P. | 1 |
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| Reports - Evaluative | 1 |
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Superka, Douglas P.; Harms, Norris – 1977
The document reports on a study of how different environmental education curriculum units affected secondary students' knowledge of and attitudes toward energy and environmental issues. The sample consisted of 16 secondary science and social studies teachers and 32 classrooms with over 600 students in nine Colorado school districts. Eight teachers…
Descriptors: Cognitive Objectives, Comparative Analysis, Curriculum Evaluation, Educational Objectives
