1. Declining motivation after the transition to middle school: Schools can make a difference;Anderman;Journal of Research and Development in Education,1999
2. Motivation and the teacher's sense of efficacy;Ashton,1985
3. An equilibrium theory of the distribution of income and intergenerational mobility;Becker;Journal of Political Economy,1979
4. Teacher talk and student thought: Socialization into the student role;Blumenfeld,1983
5. Helplessness deficits in students: The role of motivational orientation;Boggiano;Motivation and Emotion,1992