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Teaching. Opportunities to learn in America's elementary classrooms |
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| Authors: | Pianta Robert C Belsky Jay Houts Renate Morrison Fred;National Institute of Child Health and Human Development Early Child Care Research Network |
| Institution: | Center for Advanced Study of Teaching and Learning, University of Virginia, Charlottesville, VA 22903, USA. rcp4p@virginia.edu |
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| 本文献已被 PubMed 等数据库收录！ | |