Report, if you have a problem with this page“ A fourth-grade reader may be a sixth-grade mathematician. The grade is an administrative device which does violence to the nature of the developmental process. ”
B.F. Skinner
From : Walden Two
Report, if you have a problem with this page“ A fourth-grade reader may be a sixth-grade mathematician. The grade is an administrative device which does violence to the nature of the developmental process. ”
B.F. Skinner
From : Walden Two
