Authors: DiGiano, C Kahn, K Cypher, A Smith, DC

Citation: C. Digiano et al., Integrating learning supports into the design of visual programming systems, J VIS LANG, 12(5), 2001, pp. 501-524

Authors: Roschelle, J DiGiano, C Koutlis, M Repenning, A Phillips, J Jackiw, N Suthers, D

Citation: J. Roschelle et al., Developing educational software components, COMPUTER, 32(9), 1999, pp. 50