Developmental trends in the effects of contingent versus noncontingent rewards upon intrinsic motivation and performance quality
By: by Susan Ridsdale
Published: 1979
Language: eng
Number of pages: 103
Subjects: Achievement motivation; Rewards and punishments in education
Notes: Microfiche (negative) of typescript. [Eugene : College of Health, Physical Education and Recreation, University of Oregon, 1979] -- 2 sheets ; 10.5 x 14.8 cm. -- ([Its Microform publications])

Thesis (M.A.)--Montclair State College, 1977

Bibliography: leaves 86-89