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Browsing Theses and Dissertations (Science and Technology Education) by Subject "540.71163"

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Effects of pedagogy-based technology on chemistry students' performance in higher education institutions of Ethiopia : a case study of Debre Berhan University

Tesfaye Demissie Hailegebreal (2012-05)

Many students have difficulty of learning abstract and complex topic in chemistry. This study investigated how students develop their understanding of abstract and complex topics of chemistry with the aid of visualizing ...

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