Prof. Oskar Harmon presented the paper  “Interactive Online Exercises: An Evaluation of Their Effectiveness in a Large Size Principles of Economics Class at a Public University” co-authored with Prof. William Alpert, at the AEA’s 2nd Annual National Conference on Teaching Economics, Boston, MA, May 30 to June 1, 2012.

Their paper reported empirical estimates of the effect of various online exercises on learning outcomes.

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