TY  - BOOK
AU  - Kohn,Alfie
TI  - Punished by rewards: the trouble with gold stars, incentive plans, A's, praise, and other bribes 
SN  - 0395650283 :
AV  - BF505.R48 K65 1993
U1  - 153.8/5 20
PY  - 1993///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Behaviorism (Psychology)
KW  - Motivation (Psychology)
KW  - Reward (Psychology)
KW  - Động cơ
KW  - ý chí
KW  - Tâm lý học
KW  - Psychology
N1  - Includes bibliographical references (p. 352-384) and index
ER  -