Motivational interference in school-leisure conflict and learning outcomes: The differential effects of two value conceptions
Autor: | Hofer, Manfred, Kuhnle, Claudia, Kilian, Britta, Marta, Elena, Fries, Stefan |
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Zdroj: | In Learning and Instruction 2011 21(3):301-316 |
Databáze: | ScienceDirect |
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