Vortrag im Rahmen des Doctoral Seminar in Mathematics von Herrn Rudolf Sträßer (Justus-Liebig-Universität Gießen/Münster)
VeranstaltungsortI.2.01Veranstalter Institut für MathematikBeschreibungTitel:Comments on Polya: Geometry is the art of correctreasoning on incorrect figuresKurzfassung:Starting from the difference between drawing and figure, the presentationlooks into the teaching and learning of elementary geometry in school withits interplay of the construction and use of visual displays, concept developmentand argumentation, if not formal deduction. This is contrastedwith the out-of-school use of geometry for planning and controlling societalproduction, distribution and consumption of goods and services. Aconclusion binds together these two fields of geometric practice in a way,which is compatible with an epistemological and semiotic understanding ofgeometry.Vortragende(r)Rudolf Sträßer KontaktSenka Haznadar (senka.haznadar@aau.at)