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Are intrinsic and extrinsic rewards additive: A test of Deci's cognitive evaluation theory of task motivation
W.Clay Hamner, Lawrence W. FosterVolume:
14
Year:
1975
Language:
english
Pages:
18
DOI:
10.1016/0030-5073(75)90038-0
File:
PDF, 1.08 MB
english, 1975