"After two decades
of effort and billions of dollars, computers and new technologies
remain peripheral to life in the typical American classroom. Except
for a hardy group of pioneers who have shown what is possible, the
bulk of our teachers lack the support, the resources, or the motivation
to bring these intruders into the classroom core. These technologies
remain for the most part 'outside the walls of the city' like the
Greek armies surrounding Troy."
Jamie
McKenzie, How Teachers Learn Technology Best