The effects of students’ problem solving skills on their understanding of chemical rate and their achievement on this issue
| Autor: | Armağan, Fulya Öner, Sağır, Şafak Uluçınar, Çelik, Ayşe Yalçın |
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| Zdroj: | In Procedia - Social and Behavioral Sciences 2009 1(1):2678-2684 |
| Databáze: | ScienceDirect |
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