In a high school, the norms act to hold down the achievements of those who are above average, so that the school's demands will be at a level easily maintained by the majority.

Grades are almost completely relative, in effect ranking students relative to others in their class. Thus extra achievement by one student not only raises his position, but in effect lowers the position of others.

If we refuse to accept as inevitable the irresponsibility and educational unconcern of the adolescent culture, then this poses a serious challenge.

The higher the social class of other students the higher any given student's achievement.

The present structure of rewards in high schools produces a response on the part of an adolescent social system which effectively impedes the process of education.

The results indicate that heterogeneity of race and heterogeneity of family educational background can increase the achievement of children from weak educational backgrounds with no adverse effect on children from strong educational backgrounds.

It is one thing to take as a given that approximately 70 percent of an entering high school freshman class will not attend college, but to assign a particular child to a curriculum designed for that 70 percent closes off for that child the opportunity to attend college.