1. Adams, A. & Cox, A. L. (2008). Questionnaires, in-depth interviews and focus groups. In P. Cairns & A. L. Cox (Eds.), Research Methods for Human Computer Interaction (pp. 17–34). Cambridge University Press.
2. Attard Tonna, M., & Bugeja, G. (2016). A reflection on the learning outcomes framework project [Commentary]. Malta Review of Educational Research, 10(1), 169–176.
3. Bednall, J. (2006). Epoche and bracketing within the phenomenological paradigm. Issues in Educational Research, 16(2), 123–138. https://ife.idm.oclc.org/login?url=https://www.proquest.com/scholarlyjournals/epoche-bracketing-withinphenomenological/docview/2393188017/se-2
4. Black, P., & Wiliam, D. (1998). Inside the black box. Phi Delta Kappan, 80(2), 139–148.
5. Clark, I. (2010). Formative Assessment: ‘There is nothing so practical as a good theory’. Australian Journal of Education, 54(3), 341–352. https://doi.org/10.1177/000494411005400308