Robert Holwerda, Felienne Hermans. A Usability Analysis of Blocks-based Programming Editors using Cognitive Dimensions. In Jácome Cunha, João Paulo Fernandes, Caitlin Kelleher, Gregor Engels, Jorge Mendes 0001, editors, 2018 IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC 2018, Lisbon, Portugal, October 1-4, 2018. pages 217-225, IEEE, 2018. [doi]