1. Ames C (1992) Classrooms: goals, structures, and student motivation. J Educ Psychol 84:261–271
2. Bagozzi RP, Yi Y (1988) On the evaluation of structural equation models. Acad Marking Sci 16:76–94
3. Bandura A (1977) Self-efficacy: toward a unifying theory of behavior change. Psychol Rev 84:191–215
4. Bandura A (1986) Social foundations of thought and action: a social cognitive theory. Prentice Hall, Englewood Cliffs
5. Bandura A (1991) Self-efficacy conception of anxiety. In: Schwarzer R, Wicklund RA (eds) Anxiety and self-focused attention. Harwood Academic Publishers, New York, pp 89–110