ED290611
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Safeguarding the World's Water. UNEP Environment Brief No. 6 |
1 |
ED290612
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Project Learning Tree. A Program of the American Forest Foundation |
1 |
ED290613
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S.E.E.D. Schoolroom Environmental Experiences for Dayton |
1 |
ED290614
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Severe Weather Perceptions |
1 |
ED290615
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Piaget's Constructionist Epistemology. An Exploration and a Comparison with Several Alternative Theories |
1 |
ED290616
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Constructivism in Math and Science Education |
1 |
ED290617
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Good Ideas at Work for Education. Take Pride in America Program |
1 |
ED290618
|
Take Pride in America |
1 |
ED290619
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Analysis of the Educational Implications of the Concept of Scientific Revolutions |
1 |
ED290620
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Investigations in Science Education. Volume 13, Number 3, 1987 |
1 |
ED290621
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Investigations in Science Education. Volume 13, Number 4, 1987 |
1 |
ED290622
|
Aquatic Resources Education Curriculum |
1 |
ED290623
|
Profiles Mechanical Engineering: Human Resources and Funding. Special Report. Surveys of Science Resources Series / |
1 |
ED290624
|
Comparison between Atlantic and Pacific Tropical Marine Coastal Ecosystems Community Structure, Ecological Processes, and Productivity. Results and Scientific Papers of a Unesco/COMAR Workshop (Suva, Fiji, March 24-29, 1986). Unesco Reports in Marine Science 46 / |
1 |
ED290625
|
Sources of Financial Support for Research Prize Winners |
1 |
ED290626
|
Pair Problem-Solving and Metacognition in Remedial College Mathematics |
1 |
ED290627
|
Design Features of Pedagogically-Sound Software in Mathematics |
1 |
ED290628
|
Understanding of Multiplicative Contexts Involving Fractions |
1 |
ED290629
|
Concept-Driven Strategies for Solving Problems in Mathematics. Final Project Report |
1 |
ED290630
|
Product Descriptions Function Plotters for Secondary Math Teachers. A MicroSIFT Quarterly Report / |
1 |