@article {Manske2018, title = {Improving on guidance in a gaming environment to foster computational thinking}, journal = {ICCE 2018 - 26th International Conference on Computers in Education, Workshop Proceedings}, year = {2018}, pages = {676-685}, author = {Werneburg, S. and Sven Manske and Feldkamp, J. and H.Ulrich Hoppe} }