This dataset contains eye-tracking data from a set of 16 subjects, playing a series of short games of Tetris (for up to 5 minutes each), in different conditions (e.g., collaborative vs competitive). This dataset has been used in several scientific works, such as the [CSCL 2015](http://isls.org/cscl2015/) conference paper "The Burden of Facilitating Collaboration: Towards Estimation of Teacher Orchestration Load using Eye-tracking Measures", by Luis P. Prieto, Kshitij Sharma, Yun Wen & Pierre Dillenbourg. The analysis and usage of this dataset such paper is available publicly at https://github.com/chili-epfl/cscl2015-eyetracking-orchestration

{"references": ["Prieto, Luis P., Kshitij Sharma, Yun Wen and Pierre Dillenbourg. The burden of facilitating collaboration: Towards estimation of teacher orchestration load using eye-tracking measures. In 11th International Conference on Computer-Supported Collaborative Learning (CSCL 2015), Gothenburg, Sweden, (accepted)."]}