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Teaching children to control variables: Investigation of a free‐choice environment
Author(s) -
Linn Marcia C.,
Chen Benjamin,
Thier Herbert D.
Publication year - 1977
Publication title -
journal of research in science teaching
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.067
H-Index - 131
eISSN - 1098-2736
pISSN - 0022-4308
DOI - 10.1002/tea.3660140310
Subject(s) - chen , library science , sociology , computer science , geology , paleontology