Chen, Zhongzhou; Chudzicki, Christopher; Palumbo, Daniel; Alexandron, Giora; Choi, Youn-Jeng; Zhou, Qian; Pritchard, David E.
(2016)
We conducted two AB experiments (treatment vs. control) in a massive open online course. The first experiment evaluates deliberate practice activities (DPAs) for developing problem solving expertise as measured by traditional ...