• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

计算机工程与科学

• 计算机网络与信息安全 • 上一篇    下一篇

Piazza问答平台与Open edX平台的集成

张燕妮1,陆慧梅1,向勇2   

  1. (1.北京理工大学计算机学院,北京 100081;2.清华大学计算机科学与技术系,北京 100084)
  • 收稿日期:2016-08-16 修回日期:2017-02-15 出版日期:2018-05-25 发布日期:2018-05-25

Integrating Piazza Q&A and Open edX platforms

ZHANG Yan-ni1,LU Hui-mei1,XIANG Yong2   

  1. (1.School of Computer Science,Beijing Institute of Technology,Beijing 100081;
    2.Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China)
  • Received:2016-08-16 Revised:2017-02-15 Online:2018-05-25 Published:2018-05-25

摘要:

Piazza问答平台与Open edX学习平台两者相互独立,影响用户使用,并且Piazza问答数据无法被高效利用。针对上述问题 ,对Piazza问答数据进行持久保存,
利用多标签过滤方法提高了Piazza问答数据的查找能力;基于Piazza-Xblock插件,实现了在Open edX平台查找和展现Piazza问答数据,以及通过URL参数直接访问Piazza特定页面的功能,达到Piazza问答平台与Open edX平台有机结合的效果。

关键词: MOOC, Open edX, Piazza问答平台, 数据分析

Abstract:

The Piazza Q&A platform and the Open edX platform are independent of each other, which is inconvenient for users to utilize the platform data efficiently. In response to the above issue, this paper persists in storing Piazza Q&A data, uses the multi-tag filtering method to improve the searching ability of the Piazza Q&A data, uses the Piazza-Xblock plug-in to find and display the Piazza Q&A data on the Open edX platform, and uses URL parameters to directly access the Piazza specific pages, thus achieving the effect of intergrating the Piazza Q&A platform and Open edX platform.
 

Key words: MOOC, Open edX, Piazza Q&, A platform, data analysis