1. Atweh, B., Goos, M., Jorgensen, R. L., & Siemon, D. (Eds.). (2012). Engaging the Australian national curriculum mathematics: Perspectives from the field. Adelaide: MERGA.
2. Axelsen, T., Galligan, L., & Woolcott, G. (2017). The modelling process and pre-service teacher confidence. In A. Downton, S. Livy, & J. Hall (Eds.), Proceedings of the 40th Annual Conference of the Mathematics Education Research Group of Australasia (pp. 93–100). Melbourne: MERGA.
3. Bishop, A. J. (1980). Spatial abilities and mathematics education: A review. Educational Studies in Mathematics, 11, 257–269. https://doi.org/10.1007/BF00697739 .
4. Blom, S., Pentland, P., & Woolcott, G. (2018, November). Water in the 21st century: Experiencing modules for student-centred STEM practices from the iSME project (STELR). Paper presented at the 5th International STEM in Education Conference, Queensland University of Technology, Brisbane, Australia.
5. Boger, J. H. (1952). An experimental study of the effects of perceptual training on group IQ test scores of elementary pupils in rural ungraded schools. The Journal of Educational Research, 46, 43–52. https://doi.org/10.1080/00220671.1952.10881998 .