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EFFECTS OF INITIAL LEVEL OF INTEREST, REWARD, AND TASK DIFFICULTY ON INTRINSIC MOTIVATION: A COMPARISON OF COGNITIVE EVALUATION THEORY AND OPERANT THEORY
EFFECTS OF INITIAL LEVEL OF INTEREST, REWARD, AND TASK DIFFICULTY ON INTRINSIC MOTIVATION: A COMPARISON OF COGNITIVE EVALUATION THEORY AND OPERANT THEORYMOHR, PATRICIA ANN.
The University of Nebraska - Lincoln ProQuest Dissertations & Theses, 1982. 8227027.





