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National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1975-04)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1973-06)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1972-07)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1972-01)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1974-09)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1977-02)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1977-05)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1973-03)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1974-04)

National Association for Research in Science Teaching (National Association for Research in Science Teaching, 1974-05)