Felienne Hermans, Efthimia Aivaloglou. To Scratch or not to Scratch?: A controlled experiment comparing plugged first and unplugged first programming lessons. In Erik Barendsen, Peter Hubwieser, editors, Proceedings of the 12th Workshop on Primary and Secondary Computing Education, WiPSCE 2017, Nijmegen, The Netherlands, November 08 - 10, 2017. pages 49-56, ACM, 2017. [doi]
Abstract is missing.