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| Educational Resources | 1 |
| Grade 9 | 1 |
| Instructional Improvement | 1 |
| Instructional Materials | 1 |
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| TWYFORD, LORAN C. | 1 |
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| New York | 1 |
| New York (Albany) | 1 |
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TWYFORD, LORAN C.; AND OTHERS – 1964
A YEAR COURSE IN NINTH-GRADE SCIENCE WAS IMPROVED BY THE EVALUATION OF EACH LESSON USING A LEARNING PROFILE STUDENT RATING TECHNIQUE.THE PURPOSES OF THE STUDY WERE TO MAXIMIZE EFFICIENCY OF SCIENCE INSTRUCTION, TO MEASURE IMPROVEMENTS, TO TEST EFFECTIVENESS OF NEW MATERIALS, TO SUGGEST WAYS OF IMPROVING INSTRUCTION, TO EVALUATE ACTIVITIES ON A…
Descriptors: Educational Resources, Grade 9, Instructional Improvement, Instructional Materials
