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31
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32
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33
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34
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35
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36
Quantity of homework problems its effect on the achievement and attitude of physics students
Wydane 1994Praca dyplomowa -
37
Effects of computer simulation on the attitudes and achievement of physics students
Wydane 1994Praca dyplomowa -
38
Effects of motivational activities of performance and attitudes of college physics students
Wydane 1994Praca dyplomowa -
39
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40
Development and evaluation of instructional materials in introductory physics for non-science majors
Wydane 1992Praca dyplomowa