@article { RMNK14, title = {Augmenting the educational curriculum with the Visual Analytics Science and Technology Challenge: Opportunities and pitfalls}, journal = {Information Visualization}, month = {Oct}, number = {4}, pages = {313-325}, doi = {10.1177/1473871613481693}, year = {2014}, author = {Rohrdantz, Christian and Mansmann, Florian and North, Chris and Keim, Daniel A.} }