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| GROPPER, GEORGE L. | 2 |
| LUMSDAINE, ARTHUR A. | 1 |
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| Pennsylvania | 2 |
| Pennsylvania (Pittsburgh) | 2 |
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Download full textGROPPER, GEORGE L.; AND OTHERS – 1966
TWO STUDIES CONCERNED WITH THE REPRESENTATIONAL ROLE OF DEMONSTRATIONS IN TEACHING CONCEPTS AND PRINCIPLES OF SCIENCE ARE REPORTED. THE TWO STUDIES WERE PERFORMED WITH DIMENSIONS OF VISUAL TV PRESENTATIONS VARIED IN THE CONTEXT OF PROGRAMED LESSONS. STUDY ONE COMPARES THE EFFECTIVENESS OF REALISTIC (LIVE) WITH NONREALISTIC (ANIMATED)…
Descriptors: Concept Teaching, Demonstration Programs, Educational Television, Instructional Improvement
GROPPER, GEORGE L.; LUMSDAINE, ARTHUR A. – 1960
EXPERIMENTS WERE DEVISED TO TEST THE EFFECTIVENESS OF TELEVISED INSTRUCTION. THESE WERE CONCERNED WITH WHETHER (1) METHODS OF LESSON PREPARATION AND TRYOUT COULD USE STUDENT RESPONSES TO REVISE AND IMPROVE A TELEVISION LESSON, (2) METHODS OF ELICITING ACTIVE STUDENT RESPONSE DURING INSTRUCTION COULD INCREASE THE EFFICIENCY OF LEARNING, AND (3)…
Descriptors: Achievement Tests, Educational Media, Educational Television, Learning Theories
