GatesProject_DL_CC_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=4031
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 three schools (DL, CC, OC) are combined;
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:
1) Not all students in this file have both pretest and posttest activities for analyzing learning gains;
2) When analyzing learning gains (post-pre), we have examined non-CC schools (DL+OC) and CC school separately.
提供机构：
DataShop
创建时间：
2026-05-16
