Balint, Trevor, 		Teodorescu, Raluca, 		Colvin, Kimberly, 		Choi, Youn-Jeng, AND 		Pritchard, David.
" Comparing Measures of Student Performance in Hybrid and MOOC Physics Courses" <em>European Journal of Physics Education</em> [Online], Volume 6 Number 3 (27 February 2017)