Aakash Gautam, Whitney Elaine Wall Bortz, Deborah G. Tatar. Abstraction Through Multiple Representations in an Integrated Computational Thinking Environment. In Jian Zhang 0036, Mark Sherriff, Sarah Heckman, Pamela A. Cutter, Alvaro E. Monge, editors, SIGCSE '20: The 51st ACM Technical Symposium on Computer Science Education, Portland, OR, USA, March 11-14, 2020. pages 393-399, ACM, 2020. [doi]
Abstract is missing.