Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions.

Uolevi Nikula Jorma Sajaniemi Matti Tedre Stuart Wray Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions. 199-214 2007 6 JITE http://www.jite.org/documents/Vol6/JITEv6p199-214Nikula269.pdf db/journals/jite/jite6.html#NikulaSTW07