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Relations between adolescents' self-evaluations, time perspectives, motivation for school and their achievement in different countries and at different ages
Thea Peetsma, Tina Hascher, Ineke van der Veen and Ewoud RoedeVolume:
20
Language:
english
Journal:
European Journal of Psychology of Education
DOI:
10.2307/23421525
Date:
September, 2005
File:
PDF, 1.89 MB
english, 2005