1. Barak, M.: 2002, ‘Learning Good Electronics or Coping with Challenging Tasks: The Priorities of Excellent Students', Journal of Technology Education 14(1), 20–34.
2. Barak, M. & Goffer, N.: 2002, ‘Fostering Systematic Innovative Thinking and Problem Solving: Lessons Education Can Learn From Industry', International Journal of Technology and Design Education 12(3), 227–247.
3. Cobern, W.: 1993, ‘Contextual Constructivism: The Impact of Culture on the Learning and Teaching of Science', in K. G. Tobin (ed.), The Practice of Constructivism in Science Education, Lawrence Erlbaum Associates, Hillsdale, NJ.
4. Denzin, N. & Lincoln Y.: 1994, ‘Entering the Field of Qualitative Research', in N. Denzin & Y. Lincoln (eds.), Handbook of Qualitative Research, Sage, Thousand Oaks, CA.
5. Elata, D. & Garaway, I.: 2002, ‘A Creative Introduction to Mechanical Engineering’, Int. J. of Eng. Education 18(5).