@inproceedings{CRPITV114P9-18, Author = { Lister, R. }, Title = { Concrete and Other Neo-Piagetian Forms of Reasoning in the Novice Programmer }, BookTitle = { Australasian Computing Education Conference (ACE 2011) }, Editor = { John Hamer and Michael de Raadt }, Series= {CRPIT}, Address= { Perth, Australia }, Publisher = {ACS}, Volume = { 114 }, Pages = { 9-18 }, URL = { http://crpit.com/confpapers/CRPITV114Lister.pdf }, Year = { 2011 } }