1. Ahmad, A., Saad, N.S., Ghani, S.A. (2014). Mathematical problem-solving behabior of successful problems-solvers. Journal Pendidikan Bitara UPSI, 4 (2), 1 – 13. 2. Bandura, A. (1994). Self-efficacy. Encyclopedia of Human Bahavior, 4, 71 – 81. 3. Bandura, A. (1997). Self-efficacy: The exercise of control. New York: W.H. Freeman. 4. Bandura, A. (2004). Swimming against the mainstream: The early years from chilly tributary to transformative mainstream. Behavior Research and Therapy, 42, 613 – 630. 5. Brown, J. D. (2009b). Statistics Corner. Questions and answers about language testing statistics: Choosing the right number of components or factors in PCA and EFA. Shiken: JALT Testing & Evaluation SIG Newsletter, 13(3), 20 – 25. 6. Brown, L.J., Malouff, J.M., & Schutte, N.S. (2005). The effectiveness of a self-efficacy intervention for helping adolescents cope with sport-competition loss. Journal of Sport Behavior, 28 (2), 136 – 150. 7. Choo, G.S. (2009). Preliminary study of approaches to learning and teaching self-efficacy of student-teachers in Malaysia. Journal Pendidikan Bitara UPSI, 2 (1), 14 – 28. 8. Choi N. (2005). Self-efficacy and self-concept as predictors of college students’ academic performance. Psychology in the Schools, 42: 197 – 205. 9. Cruikshank, D. E. & Sheffield, L. J. (1992). Teaching and learning elementary and middle school mathematics. New York: Merrill, 24. 10. Dagdag, J. D. & Cardona, R. S. (2018). Perspectives and practices on outcomes-based assessment (OBA) among college mathematics educators in Northeastern Luzon, Philippines. Asia Pacific Journal of Multidisciplinary Research, 6(2), 18-25. 11. Field, A. P. (2005). Discovering statistics using SPSS (2nd ed). London: Sage. 12. Furinghetti, F., & Pehkonen, E. (2002). Rethinking characterizations of beliefs. In G. C. Leder, E. Pehkonen, & G. Törner (Eds.), Beliefs: A hidden variable in mathematics education (pp. 39 – 57). Dordrecht, The Netherlands: Kluwer. 13. Furner, J. & Berman, B. (2003). Math anxiety: Overcoming a major obstacle to the improvement of student math performance (Electronic Version). Association for Childhood Education International. Spring 2003. 14. Gore, P. (2006). Academic self-efficacy as a predictor of college outcomes: Two incremental validity studies. Journal of Career Assessment, 14 (1), 92 – 115. 15. Hannula, M. (2006). Motivation in mathematics: Goals reflected in emotions. Educational Studies in Mathematics, 63, 165 – 178. 16. Hasan, M., Hossain, T, & Islam, A. (2014). Factors affecting self-efficacy towards academic performance: A study on polytechnic students in Malaysia. Advances in Environmental Biology, 8 (9), 695 – 705. 17. Klassen R.M., Krawchuk, L. L., Rajani, S. (2008). Academic procrastination of undergraduates: Low self-efficacy to self-regulate predicts higher levels of procrastination. Contemporary Educational Psychology. 33, 915 – 931. 18. Kung, H. (2009). Perception or confidence? Self-concept, self-efficacy and achievement in mathematics: A longitudinal study. Policy Futures in Education, 7, 387 – 398. 19. Leder, G. C., Pehkonen, E., Törner, G., & ebrary Inc. (2002). Beliefs a hidden variable in mathematics education? Mathematics education library v 31 Retrieved April 26, 2018 from http://www.columbia.edu/cgi-bin/cul/resolve?clio5394427 20. Linnenbrink, E.A., & Pintrich, P.R. (2003). The role of self-efficacy beliefs in student engagement and learning in the classroom. Reading and Writing Quarterly, 19 (2), 119 – 137. 21. Mclellan, E. (2005). Academic achievement: The role of praise in motivating students. Active Learning in Higher Education, 6 (3), 194 – 206. DOI: 10.1177/1469787405057750 22. Nunnally, J. O. (1978). Psychometric theory. New York: McGraw-Hill. 23. Nunnally, J. & Bernstein, I. (1994). Psychometric theory. New York: McGraw-Hill. 24. Op ’t Eynde, P., De Corte, E., & Verschaffel, L. (2002). Framing students’ mathematics-related beliefs. A quest for conceptual clarity and a comprehensive categorization. In G. C. Leder, E. Pehkonen, & G. Törner (Eds.), Beliefs: A hidden variable in mathematics education? (pp. 13 – 37). Dordrecht: Kluwer Academic Publishers. 25. Pallant, J. (2007). A step-by-step guide to data analysis using SPSS for Windows: SPSS survival manual (3rd edn). Open University Press. McGraw Hill 26. Pajares, F. (2002). Self-efficacy beliefs in academic contexts: An outline. Retrieved April 26, 2018 from http://des.emory.edu/mfp/efftalk.html. 27. Pape, S. J., & Smith, C. (2002). Self-regulating mathematics skills. Theory into Practice, 41, 93 – 101. 28. Pietsch, J., Walker, R. & Chapman, E. (2003). The relationship among self-concept, self-efficacy, and performance in mathematics during secondary school. Journal of Educational Psychology, 95, 589 – 603. 29. Reys, R. E., Suydam, M. N., & Lindquist, M. N. (1995). Helping children learn mathematics. Boston: Allyn & Bacon. 30. Rowbotham M., Schmitz G.S. (2013). Development and Validation of a Student Self-efficacy Scale. J Nurs Care 2: 126. doi:10.4172/2167- 1168.1000126 31. Siegle, D. (2000). What influences self-efficacy? Retrieved July 2, 2018 from https://nrcgt.uconn.edu/underachievement_study/self-efficacy/se_section2/# 32. Tabachnick, B. G. & Fidell, L. S. (2007). Using multivariate statistics (5th edn). Boston: Pearl Education 33. Zajacova, A., Lynch, S., & Espenshade, T. (2005). Self-efficacy, stress, and academic success in college. Research in Higher Education, 46 (6), 677 – 700. 34. Zimmerman, B.J. (2000). Self-efficacy: An essential motivation to learn. Contemporary Educational Psychology, 25, 82 – 91. 35. Zimmermann, M., Bescherer, C., Spannagel, C. (2010). A questionnaire for surveying mathematics self-efficacy expectations of future teachers. Retrieved February 20, 2018 from the German Federal Ministry of Education Website: http://www.cerme7. univ.rzeszow.pl/WG/14/CERME7-WG14-Paper---Zimmermann,-Bescherer -&-Spannagel-REVISED-Dec2010.pdf