@article {2685, title = {Implementing Three CATs Within Eighteen Months}, journal = {Journal of Computerized Adaptive Testing}, volume = {6}, year = {2018}, month = {09/2018}, pages = {38-55}, doi = {10.7333/1809-060338}, url = {http://iacat.org/jcat/index.php/jcat/article/view/70/33}, author = {Christian Spoden and Andreas Frey and Raphael Bernhardt} }