The role of students' goals and perceptions of instrumental value in the development of achievement motivation at junior high school
By: by Andrew John Hartman.
Publisher: [s.n.]
Published: 1987
Place of publication: Urbana-Champaign
Language: eng
Number of pages: 135
Subjects: Achievement motivation.; Junior high school students.
Notes: Thesis (Ph. D.)--University of Illinois at Urbana-Champaign, 1987.

Bibliography: leaves 126-133.

Photocopy. Ann Arbor, Mich. : University Microfilms International, 1994.