TY - JOUR AU - TI - Motivation and individual differences in learning: An integration of developmental, differential and cognitive perspectives JF - Learning and Individual Differences DO - 10.1016/1041-6080(90)90023-a DA - 1990-01-01 UR - https://www.deepdyve.com/lp/crossref/motivation-and-individual-differences-in-learning-an-integration-of-PW7IdKwehm SP - 221 EP - 239 VL - 2 IS - 2 DP - DeepDyve ER -