Influence of reinforcers on motorized bicycle on-task time of profoundly mentally retarded adolescents
By: by Gholamalia Owlia.
Published: 1991
Language: eng
Format: Microform
Number of pages: 153
Subjects: Reinforcement (Psychology); Teenagers with mental disabilities -- Psychology; Music in physical education; Television in physical education; Dynamometer -- Psychological aspects
Notes: "UO 92 206--UO 92 207."

Thesis (Ph. D.)--Texas Woman's University, 1991.

Includes bibliographical references (leaves 107-117).

Microfiche. Eugene : Microform Publications, College of Human Development and Performance, University of Oregon, 1992. 2    microfiches : negative.