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| Sci Educ | 1 |
| Science and Children | 1 |
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| Guides - General | 1 |
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McAda, Harleen W.; Hedley, Carolyn Neal – Sci Educ, 1969
Descriptors: Comprehension, Critical Thinking, Instruction, Instructional Materials
Peer reviewedBarnard, J. Darrell – Science and Children, 1971
Descriptors: Concept Teaching, Conceptual Schemes, Curriculum Development, Elementary School Science
Download full textLewis, Robert – 1975
It is the purpose of this unit of study to acquaint students with the world of engineering. The activities are intended to simulate problems which might be undertaken by engineers and illustrate the sequence of events leading to their solution. The material is intended for use in the eighth or ninth grades as a supplement or for inclusion into the…
Descriptors: Engineering Education, Instruction, Junior High Schools, Science Course Improvement Projects
Kral, William Kevin – 1972
This study investigated the effects of the addition of a supplemental science program to existing curricula in selected elementary schools. A supplemental science program, the Elementary Science Study (ESS), was introduced to the treatment group (four of eight classes randomly selected, with a total population of 189 sixth-grade students) and a…
Descriptors: Academic Achievement, Curriculum, Doctoral Dissertations, Educational Research
