Enabling and constraining ICT practice in secondary schools: case studies in South Africa.

Cheryl Hodgkinson-Williams Ingrid Siebörger Alfredo Terzoli Enabling and constraining ICT practice in secondary schools: case studies in South Africa. 171-190 2007 3 Int. J. Knowledge Learning 2/3 http://dx.doi.org/10.1504/IJKL.2007.015551 db/journals/ijkl/ijkl3.html#Hodgkinson-WilliamsST07