GatesProject_DL_OC_Fall2019_Practice_Cleaned
收藏DataCite Commons2026-05-16 更新2026-05-19 收录
下载链接：
https://datashop.org/DatasetInfo?datasetId=4035
下载链接
链接失效反馈官方服务：
资源简介：
This dataset has been preprocessed as follows:
1) Test accounts (non-actual student accounts) have been removed;
2) Data from non-CC schools (DL, OC) are combined (CC students have spent only around 58% practice time of that of other classes/schools on average, and were examined separately from non-CC students for learning gains).
3) Only practice assignments are extracted.
4) Invalid `Duration (sec)` and empty `Outcome` or `Step Name` rows have been removed.
5) Tutor-performed action rows (e.g., those with `tutor-performed` value in the `Student Response Subtype` column) and setIncorrect action rows (e.g., those with keyword `setIncorrect` in the `Step Name` column) have been removed.
6) Demographic data has been added when available (i.e., empty values mean the information is unavailable).
Note that not all the students in this dataset have both pretest and posttest activities for analyzing learning gains.
提供机构：
DataShop
创建时间：
2026-05-16
