在线教育数据集

该数据来自网络，包含了平台课程数据，学习记录，班级数据，班级成员数据，以及学习日志和平时浏览记录等9张数据集，总数据大约带1200万条，其中日志数据大约在15000条左右，数据清洗比较麻烦，该数据集可用于分析学习平台教育的学生学习情况，并做出分析以及学生学习情况的预测和维护。文档包括9个数据集，其中两个大型数据，数据说明包含在数据集中，本人水平有限，无法对数据作出准确的分析，所有拿出来欢迎大佬对此作出分析。
菜就多练，不会就多学，不是数据问题，是人的问题。

This dataset is sourced from online resources. It comprises 9 datasets including platform course data, learning records, class information, class member data, learning logs, daily browsing records and more. The total number of records reaches approximately 12 million, with the log data accounting for around 15,000 records. Data cleaning for this dataset is quite challenging. This dataset can be utilized to analyze students' learning status on the educational learning platform, perform relevant analytical studies, as well as predict and maintain students' learning conditions. The accompanying documentation corresponds to all 9 datasets, two of which are large-scale, and the data descriptions are included within the datasets themselves. Given my limited expertise, I am unable to conduct precise analyses of this dataset. All related materials are hereby shared for experts to carry out relevant analyses. Practice more if you are unskilled, learn more if you lack relevant knowledge. The issue stems not from the data itself, but from human factors.

搜集汇总

背景与挑战

背景概述

该数据集是一个在线教育平台的多维数据集，包含课程、学习记录、班级、成员及日志等9张表，总数据量约1200万条，重点覆盖学生学习行为。数据集规模较大且清洗复杂，适用于教育数据分析、学生学习情况预测和平台维护等应用场景。