计算机科学 ›› 2015, Vol. 42 ›› Issue (12): 40-42.
乔子健,陈德健,孙艳春
QIAO Zi-jian, CHEN De-jian and SUN Yan-chun
摘要: 在当今的教学中,课堂教学和互联网教学是两大主流。然而,无论是在课堂教学还是在互联网教学中,当前的学习辅助平台都存在着一个明显的不足:学生无法及时针对讲义细节在云端共享笔记或寻求帮助,没有形成便于学习和交流的知识分享机制。这不利于学生对讲义知识的深刻理解,也不利于形成优质的学习生态系统。针对这一不足,在分析现有教学平台和云笔记产品的基础上,设计了一个面向Chrome浏览器的云笔记插件的系统架构,并采用HTML5、Node.js等关键技术进行实现。该插件能够针对互联网讲义资源中的任意细节记录笔记、提出问题并云端共享,有助于学生在课上、课下对讲义资源中的细节的理解、讨论与最终掌握,加强现有学习辅助平台的功能。最后进行了相应的实例研究,证明了所提出的方案是可行有效的。
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