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Optimizing the Access Records of Students in the Moodle Virtual Learning Environment Database

机译:在Moodle虚拟学习环境数据库中优化学生的访问记录

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Abstract: Moodle is a freeware solution for Learning Management System (LMS) applied to Virtual Learning Environments (VLS). Despite the several features to support online courses, some desirable information is not easily provided, for instance, the amount of time the user spent in the system or in a specific course. A custom implementation can measure the time spent on the user's searches into the internal Moodle log and the distance between the records through the session time. However, for a large number of recorded logs, searching a single record passing through the other records requires a large time processing. As a consequence, the generation of custom reports is also costly. This work proposes a realtime plugin for Moodle to count the time spent by a student logged into the system retrieving the information from a pre-computed central table. The objective of the solution is to improve the counting precision and allow a faster retrieval of data. Our proposed plugin is validated using real data from the National School of Public Administration (Enap) in Brazil.
机译:摘要:Moodle是适用于虚拟学习环境(VLS)的学习管理系统(LMS)的免费软件解决方案。尽管支持在线课程的功能多种多样,但仍不容易提供一些理想的信息,例如,用户在系统或特定课程中花费的时间。定制的实现可以测量用户搜索内部Moodle日志所花费的时间以及整个会话时间内记录之间的距离。但是,对于大量记录的日志,搜索通过其他记录的单个记录需要大量时间。结果,定制报告的生成也是昂贵的。这项工作为Moodle提出了一个实时插件,用于计算学生登录到系统中从预先计算的中央表中检索信息所花费的时间。该解决方案的目的是提高计数精度并允许更快地检索数据。我们建议的插件已使用来自巴西国家公共管理学院(Enap)的真实数据进行了验证。

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