Individual differences in academic motivation: Perceived ability, goals, beliefs, and values
John G. Nicholls
,
Ping Chung Cheung
,
Janice M. Lauer
,
John G. Nicholls
,
Ping Chung Cheung
,
Janice M. Lauer
,
Michael Patashnick
1989
Learning and Individual Differences
328 citations