weihuan830 / lak-2020

LAK

LAK-2020

System overview

The prediction framework contains three modules: data collection & preprocessing module, feature extraction module, and prediction & evaluation module. The blocks highlighted in yellow and green correspond to the major contributions of this paper.

A sample mouse movement trajectory and the Change Point Detection scheme diagram of change point detection algorithm. The 1st change point is both the think time end point and the first attempt start point. The 2nd change point is the first attempt end point.

Paper

Predicting student performance in interactive online question pools using mouse interaction features

Lak-2020 https://dl.acm.org/doi/abs/10.1145/3375462.3375521

@inproceedings{wei2020predicting, title={Predicting student performance in interactive online question pools using mouse interaction features}, author={Wei, Huan and Li, Haotian and Xia, Meng and Wang, Yong and Qu, Huamin}, booktitle={Proceedings of the Tenth International Conference on Learning Analytics & Knowledge}, pages={645--654}, year={2020} }