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31
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32
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33
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34
Effects of the ideational fluency approach on student problem solving ability in algebra
Pubblicazione 2003Tesi -
35
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36
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37
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38
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39
Instruction-related contexts and students' mathematics achievement in first year high school
Pubblicazione 2002Tesi -
40
Mathematical competencies of secondary chemistry teachers in four types of process skills
Pubblicazione 2000Tesi