318
Wigfield, A. et al. 1994. Children's Competence Beliefs, Achievement Values, and
General Self-Esteem: Change across Elementary and Middle School. Journal of Early
Adolescence. 14 (2): 107-138.
Wigfield, A. et al. 1994. Middle Grades Schooling and Early Adolescent Development:
An Introduction. Journal of Early Adolescence 14 (2): 102-106.
Wray, H. 1999. Japanese and American education: attitudes and practices. London:
Bergin and Garvey.
Yamamura, Y. 1986. The child in Japanese society. In (Eds.) Stevenson, H. et al. Child
development and Education in Japan.
Yerkes et. al. 1908. The relation of strength of stimulus to rapidity of habit-formation.
Journal of Comparative Neurology and Psychology 18: 459-482.
Zander, A. 1983. The value of belonging to a group in Japan. Small group behaviour
v14.n1. pp3-14. Feb. 1983.
318