"The clash of cultures in the classroom is essentially a class war, a socio-
economic and racial warfare being waged on the battleground of our schools,
with middle-class aspiring teachers provided with a powerful arsenal of half-
truths, prejudices, and rationalizations, arrayed against hopelessly outclassed
working-class youngsters. This is an uneven balance, particularly since, like
most battles, it comes under the guise of righteousness." (Clark, 1965, p. 119)