Can K-12 students learn how to program with just two hours?Umbleja, KadriLearning Technology for Education in Cloud : The Changing Face of Education : 5th International Workshop, LTEC 2016, Hagen, Germany, July 25-28, 2016 : proceedings2016 / p. 250-264 : ill http://dx.doi.org/10.1007/978-3-319-42147-6_21 Course implementation : value-added modeKukk, VelloLearning Technology for Education in Cloud : The Changing Face of Education : 5th International Workshop, LTEC 2016, Hagen, Germany, July 25-28, 2016 : proceedings2016 / p. 265-273 : ill http://dx.doi.org/10.1007/978-3-319-42147-6_22