中小学生课业负担的影响因素研究——基于北京市中小学调查数据

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1674-2311|volume|12|49-54

ISSN: 1674-2311

Source: 教育学术月刊, Vol.volume, Iss.12, 2016-01, pp. : 49-54

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Abstract