美国可汗学院数据平台功能与数据分析框架研究及启示

Study and Enlightenment of Khan Academy's Data Platform Function and Data Analysis Framework to University Library's Data based Service Improvement

美国可汗学院的数据平台及其框架在提供学习内容和数据分析方面有非常成功的经验。文章全面分析了可汗学院的课程和教学理念以及其使用的数据分析框架的特点和价值,认为从高校图书馆的服务升级视角来看,可以从三方面获得有益的启示:利用更好的数据呈现形式为读者提供更直观的图书馆使用报告;推动图书馆在线课程资源建设;利用大数据分析工具,有效处理海量的数据,获得有效的信息反馈。

The data platform and framework of Khan Academy,founded by Salman Khan,USA,has created a very successful story in providing learning content and data analysis.This paper analyzes the curriculum and teaching ideas of Khan Academy as well as the characteristics and values of the large data analysis framework used by Khan Academy.The author thinks that it can,from the perspective of upgrading services of the university libraries,get inspiration from three aspects:using better data presentation to provide readers with more intuitive library use reports;boosting the construction of library online course resources,and using large data analysis tools to deal with massive data and obtain effective information feedback.