在线教学视频呈现讲解字幕有必要吗?——兼论对冗余效应边界条件的修正

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-1553|37|3|59-65

ISSN: 1003-1553

Source: 电化教育研究, Vol.37, Iss.3, 2016-01, pp. : 59-65

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract