How to use contingency contracting in the classroom

Detalles Bibliográficos
Outros autores:	Homme, Lloyd E.
Formato:	Libro
Idioma:	inglés
Publicado:	Champaign, Ill. Research Press [c1970].
Edición:	[Rev. ed.].
Subjects:	Rewards and punishments in education. Educational psychology. Motivation (Psychology).