https://commons.ufh.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The nature of geometry instruction and observed learning-outcomes opportunities in Nigerian and South African high schools: https://commons.ufh.ac.za/vital/access/manager/Repository/vital:37929 Wed 12 May 2021 22:45:42 SAST ]]> 'The Area of a Triangle is 1800C’: an analysis of Learners' Idiosyncratic Geometry Responses through the Lenses of Vygotsky's Theory of Concept Formation https://commons.ufh.ac.za/vital/access/manager/Repository/vital:37946 Wed 12 May 2021 18:38:46 SAST ]]> Dynamic geometry software as a dynamic tool for spatial exploration: https://commons.ufh.ac.za/vital/access/manager/Repository/vital:37925 Thu 13 May 2021 04:18:00 SAST ]]> “As soon as the four sides are all equal, then the angles must be 90° each”: children's misconceptions in geometry https://commons.ufh.ac.za/vital/access/manager/Repository/vital:37934 Thu 13 May 2021 03:09:25 SAST ]]> Consistencies far beyond chance: an analysis of learner preconceptions of reflective symmetry https://commons.ufh.ac.za/vital/access/manager/Repository/vital:37947 Thu 13 May 2021 00:52:18 SAST ]]>