| 标题 |
Learning progressions as tools for supporting teacher content knowledge and pedagogical content knowledge about water in environmental systems |
| 网址 | |
| DOI | |
| 其它 |
期刊:Journal of Research in Science Teaching 作者:Kristin L. Gunckel; Beth A. Covitt; Ivan Salinas 出版日期:2018-03-24 |
| 求助人 | |
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(2025-6-4)