Showing 1 - 3 results of 3 for search 'Olaf Köller', query time: 0.02s
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Stereotypes in the German Physics Olympiad - Hurdle or no Harm at all? by Antonia Ladewig, Olaf Köller, Knut Neumann
Published 2022-12-01
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What Works in School? Expert and Novice Teachers’ Beliefs about School Effectiveness by Johanna Fleckenstein, Friederike Zimmermann, Olaf Köller, Jens Möller
Published 2015-06-01
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