• Akinoglu, O. & Özkardes Tandogan, R. (2007). The effects of problem-based active learning in science education on students’s academic achievement, attitude and concept learning. Eurasia Journal of Mathematics, Science and Technology Education, 3(1), 71-81.
• Alper, A. (2008). Attitudes toward problem based learning in a new Turkish medicine curriculum. World Applied Sciences Journal, 4(6), 830-836
• Baturay, M.H. & Bay, O.F. (2010). The effects of problembased learning on the classroom community perceptions and achievement of web-based education students. Computers & Education, 55, 43-52.
• Baram-Tsabari, A., Sethi, R.J., Bry, L. & Yarden, A. 2010. Identifying Students’ Interests in Biology Using a Decade of Self-Generated Questions. Eurasia Journal of Mathematics, Science & Technology Education, 6(1), 63-75.
• Barrows, H.S. 1985. How to design a problem-based curriculum for the preclinical years. New York: Springer.
• Bednall, T.C. & Kehoe, E.J. 2011. Effects of Self Regulatory Instructional Aids on Self-Directed Study. Instructional Science, 39, 205-226.
• Beers, G.W. 2005. The Effect of Teaching Method on Objective Scores: Problem Based Learning versus Lecture. Journal of Nursing Education, 44(7), 305 – 309.
• Candela, L. & Edmunds, J. 2008. An Online Doctoral Education Course using Problem Based Learning. Journal of Nursing Education, 48(2), 116 – 119.
• Chiriac, E.H. 2008. A Scheme for Understanding Group Processes in Problem-based Learning. Higher Education, 55, 505-518.
• Gijbels, D., Dochy, F., Van den Bossche, P., & Segers, M. 2005. Effects of PBL: A Meta Analysis from the Angle of Assessment. Review of Educational Research. 75(1), 27-61
• Hirca, N. (2011). Impact of problem-based learning to students and teachers. Asia-Pacific Forum on Science Learning and Teaching, 12(1).
• Jordan, E.A. & Porath, M.J. 2006. Educational Psychology A Problem-Based Approach. Boston: Pearson International Edition.
• Khairiyah, M.Y., Syed, A.H.S.H. & Zaidatun, T. 2007. Inducting First Year Engineering Students into Problem-Based Learning. Working Paper International Problem-Based Learning Symposium, Republic Polytechnic, Singapore: February 7-9.
• Kink, F.K. 2002. Problem-Based Learning in engineering education: a catalyst for regional industrial development. World Transactions on Engineering and Technology Education, 1(1), 29-32.
• Lai, H.Y. 2007. Problem-Based Learning in Chemistry. Working Paper, International Problem-Based Learning Symposium, Republic Polytechnic, Singapore: February 7-9.
• Massaro, F.J., Harrison, M.R. & Soares, A. (2006). Use of problem-based learning in staff training and development. Am J Health-Syst Pharm, 63, 2256-2259.
• Maxwell, N.L., Mergendoller, J.R. & Bellisimo, Y. (2005). Problem-Based Learning and High School Macro economics: A comparative Study of Instructional Methods. Journal of Economic Education, 36(4), 315-331.
• Ministry of Higher Education Malaysia. (2004). Malaysian Qualification Framework.
• Newby, T.J., Stepich, D.A., Lehman, J.D., & Russel, J.D. (2006). Educational technology for teaching and learning. 3rd ed. New Jersey: Pearson Education, Inc
• Nitko, A.J. 2004. Educational Assessment of Students. 2nd Ed. Upper Saddle River, NJ:Merrill
• O’Donnell, A.M., Reeve, J. & Smith, J.K. 2007. Educational Psychology Reflection for Action. United States of America: Wiley.
• Okoye, N.S. & Okecha, R.E. (2008). The Interaction of Logical Reasoning Ability and Socio-Economic Status on Achievement in Genetics among Secondary School Students in Nigeria. College Student Journal, 42(2), 617- 624.
• Oldenburg, N.L.2008. An analysis of problem solving experience of students in an online problem based environment. Unpublished Doctoral Dissertation, Northern Illinois University
• Oldenburg, N.L. & Hung, W.C. 2010. Problem Solving Strategies Used by RN-to-BSN Students in an Online Problem-Based Learning Course. Journal of Nursing Education, 49(4), 219-222.
• Pedersen, S. & Liu, M. (2003). The Transfer of ProblemSolving Skills from a Problem-Based Learning Environment: The Effect of Modeling an Expert’s Cognitive Processes. Journal of Research on Technology in Education, 35(2), 303-320.
• Polanco, R., Calderon, P. & Delgado, F. (2001). Effects of a Problem-Based Learning Program on Engineering Students’ Academic Achievements, Skills Development and Attitudes in a Mexican University. Working paper, Annual Meeting of the American Educational Research Association, Seattle, WA: April 10-14, 2001.
• Ribeiro, L.R.D.C. (2008). Electrical Engineering Students Evaluate Problem-based Learning (PBL). International Journal of Electrical Engineering Education, 45(2), 152-161.
• Romero, R.M., Eriksen, S.P. & Haworth, I.S. 2010. Quantitative Assessment of Assisted Problem-based Learning in a Pharmaceutics Course. American Journal of Pharmaceutical Education, 74(4), 1-9.
• Ruiz-Gallardo, J.R, Castano, S., Gomez-Alday, J.J & Valdes, A. (2011). Assessing Student Workload in Problem Based Learning: Relationships among Teaching Method, Student Workload and Achievement. A Case Study in Natural Sciences. Teaching and Teacher Education, 27, 619- 627.
• Sarafino, E.P. (2005). Research Methods Using Processes and Procedures of Science to Understand Behaviour. New Jersey: Pearson Education.
• Savery, J.R., & Duffy, T.M. (1995). Problem based learning: An instructional model and its constuctivist framework. Educational Technology, 35, 31-38.
• Savin-Baden, M. & Wilkie, K. (Eds). 2004. Challenging Research in Problem Based Learning. Berkshire: Open University Press.
• Savin-Baden, M. & Wilkie, K. (2006). Problem-based Learning Online. Maidenhead: Open University Press.
• Schmidt, H.G. & Moust, J.H.C. (1998). Processes That Shape Small-Group Tutorial Learning: A Review of Research. Working paper, Annual Meeting of the American Educational Research Association, San Diego, CA: April 13-17.
• Simranjeet Kaur Judge, Kamisah Osman & Siti Fatimah Md Yassin (2009). Innovation in Problem Based Learning through ICT Integration. Proceedings of 2009 Seminar Pendidikan Serantau Ke-4, (pp. 841-846).
• Steele, D.J., Medder, J.D. & Turner, P. 2000. A Comparison of Learning Outcomes and Attitudes in Student – versus Faculty-led Problem-based Learning: An Experimental Study. Medical Education, 34, 23-29.
• Swart, A.J. (2014). Using Problem-Base Learning to Stimulate Entrepreneurial Awareness Among Senior African Undergraduate Students. Eurasia Journal of Mathematics, Science and Technology Education, 10(2), 125-134.
• Tan, O.S. (2003). PBL Innovation: Using Problems to Power Learning in the 21st century. Cengage Learning.
• Torp, L. & Sage, S. (2002). Problems as Possibilities Problem Based Learning for K-16 Education. 2. Virginia: Association for Supervision and Curriculum Development.
• Watson, G.H. 2001. Problem-Based Learning and the Three Cs of Technology. The Power of Problem-Based Learning: A Practical “How To” for Teaching Undergraduate Courses in Any Discipline. Virginia: Stylus Publishing.
• Walton, H.J. & Matthew, M.B. 1989. Essentials of problembased learning. Medical Education, 23, 542-558.
• Yuzhi, W. (2003). Using Problem–Based Learning and Teaching Analytical Chemistry. The China Papers. 28-33.

APA

Osman, K., & Kaur, S. J. (2014). Evaluating Biology Achievement Scores in an ICT integrated PBL Environment. Eurasia Journal of Mathematics, Science and Technology Education, 10(3), 185-194. https://doi.org/10.12973/eurasia.2014.1076a

Vancouver

Osman K, Kaur SJ. Evaluating Biology Achievement Scores in an ICT integrated PBL Environment. EURASIA J Math Sci Tech Ed. 2014;10(3):185-94. https://doi.org/10.12973/eurasia.2014.1076a

AMA

Osman K, Kaur SJ. Evaluating Biology Achievement Scores in an ICT integrated PBL Environment. EURASIA J Math Sci Tech Ed. 2014;10(3), 185-194. https://doi.org/10.12973/eurasia.2014.1076a

Chicago

Osman, Kamisah, and Simranjeet Judge Kaur. "Evaluating Biology Achievement Scores in an ICT integrated PBL Environment". Eurasia Journal of Mathematics, Science and Technology Education 2014 10 no. 3 (2014): 185-194. https://doi.org/10.12973/eurasia.2014.1076a

Harvard

Osman, K., and Kaur, S. J. (2014). Evaluating Biology Achievement Scores in an ICT integrated PBL Environment. Eurasia Journal of Mathematics, Science and Technology Education, 10(3), pp. 185-194. https://doi.org/10.12973/eurasia.2014.1076a

MLA

Osman, Kamisah et al. "Evaluating Biology Achievement Scores in an ICT integrated PBL Environment". Eurasia Journal of Mathematics, Science and Technology Education, vol. 10, no. 3, 2014, pp. 185-194. https://doi.org/10.12973/eurasia.2014.1076a