-
1321
The IEA study of science I science education and curricula in twenty-three countries
Publicado em 1991Livro -
1322
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1323
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1324
-
1325
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1326
-
1327
Issues in science education science competence in social and ecological context
Publicado em 1991Livro -
1328
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1329
TAPS 3 how to assess open-ended practical investigations in biology, chemistry and physics
Publicado em 1991Livro -
1330