Students interacting with an artefact designed to visualise three-dimensional analytic geometry
2006 (English)In: CERME - Conference of the European Society for Research in Mathematics Education,2005, Barcelona: Universitat Ramon Llull , 2006, 71- p.Conference paper (Refereed)
investigate students- ways of working with concrete materials
in mathematics, a three-dimensional static artefact was constructed
and made available to upper secondary students, with pre-knowledge
only in two-dimensional coordinate geo¬metry, for solving problems
about planes and straight lines in space. Artefact interactivity
was generally high, even students also disregarded the model to
work only numerically with the coordinates, building on know¬ledge
about lines in two dimensions. The model was used when trying to
convince other students in the group.
Place, publisher, year, edition, pages
Barcelona: Universitat Ramon Llull , 2006. 71- p.
mathematics education, vizualisation, artefacts, analytic geometry
IdentifiersURN: urn:nbn:se:liu:diva-36753Local ID: 32350OAI: oai:DiVA.org:liu-36753DiVA: diva2:257602