1. Alexander, P., Schallert, D., & Hare, V. (1991). Coming to terms: How researchers in learning and literacy talk about knowledge. Review of Educational Research, 61(3), 315–343.
2. Ankiewicz, P., De Swardt, E., & de Vries, M. (2006). Some Implications of the philosophy of technology for science, technology and society (STS) studies. International Journal of Technology and Design Education, 16(2), 117–141.
3. Anttila, P. (2009). An expanded concept of knowledge in research on art and craft works. In L. Kaukinen, (Ed.), Proceedings of the crafticulation & education conference. techne series. Research in sloyd education and crafts science A: 14. Helsinki: Helsinki University Press. https://helda.helsinki.fi/bitstream/handle/10224/4810/Kaukinen_verkko.pdf?sequence=2 . Accessed Mar 2013.
4. Cohen, L., Manion, L., & Morrison, K. (2011). Research methods in education. New York: Routledge.
5. Dagan, O. (2015). Kindergarten student teachers’ attitudes towards and perceptions of technology: The impact of a one year pre-service course. In M. Chatoney, (Ed.), Plurality and complementarity of approaches in design and technology education (pp. 98–105). Marseille, France. 978-2-85399-994-6. . https://hal.archives-ouvertes.fr/hal-01161553/document . Accessed Nov 2015.