Christopher A. Brooks, Omar Chavez, Jared Tritz, Stephanie D. Teasley. Reducing selection bias in quasi-experimental educational studies. In Josh Baron, Grace Lynch, Nicole Maziarz, Paulo Blikstein, Agathe Merceron, George Siemens, editors, Proceedings of the Fifth International Conference on Learning Analytics And Knowledge, LAK '15, Poughkeepsie, NY, USA, March 16-20, 2015. pages 295-299, ACM, 2015. [doi]
Abstract is missing.