@proceedings {1293537,
	title = {Enhancing Online Problems Through Instructor-Centered Tools for Randomized Experiments.},
	journal = {CHI 2018, 36th Annual ACM Conference on Human Factors in Computing Systems.},
	year = {2018},
	author = {Williams, J. J. and Rafferty, A. and D. Tingley and Ang, A. and Lasecki, W. S. and Kim, J.}
}
