MrWinkman Emphasizes Competition and Publicly Compares the Children in His

Multiple Choice

Mr.Winkman emphasizes competition and publicly compares the children in his classroom,regularly favoring the best students.Joyce knows that Mr.Winkman does not think she is very smart.As result,Joyce's grades drop.This is known as a(n)

A) educational self-fulfilling prophecy.
B) social-constructivist classroom.
C) cooperative learning technique.
D) homogeneous grouping practice.