The effect of praise and competition on the persisting behavior of kindergarten children
By: by Theta Holmes Wolf.
Series: University of Minnesota.  The Institute of child welfare.  Monograph series no. xv
Publisher: The University of Minnesota press
Published: 1938
Place of publication: Minneapolis
Language: eng
Number of pages: 138
Subjects: Rewards and punishments in education.; Educational psychology.; Kindergarten.
Other titles: Persisting behavior of kindergarten children.
Notes: Bibliography: p. 134-135.