David S. Touretzky, Daniela Marghitu, Stephanie Ludi, Debra Bernstein, Lijun Ni. Accelerating K-12 computational thinking using scaffolding, staging, and abstraction. In Tracy Camp, Paul T. Tymann, J. D. Dougherty, Kris Nagel, editors, The 44th ACM Technical Symposium on Computer Science Education, SIGCSE '13, Denver, CO, USA, March 6-9, 2013. pages 609-614, ACM, 2013. [doi]
Abstract is missing.