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Search results for "class periods"

Filters: Math and Science Education Math and Science Education × 2002 2002 ×
Viewing 1 - 2 of 2 results by relevance
Consensus Study Report

Learning and Understanding: Improving Advanced Study of Mathematics and Science in U.S. High Schools  (2002)

Consensus Study Report

Methodological Advances in Cross-National Surveys of Educational Achievement  (2002)