Forming the concept of congruence II.

A tétel rövid nézete
dc.contributor.authorSzeredi, Éva
dc.date.accessioned2024-09-04T09:46:37Z
dc.date.available2024-09-04T09:46:37Z
dc.date.issued2012-06-01
dc.description.abstractThis paper is a continuation of the article Forming the concept of congruence I., where I gave theoretical background to the topic, description of the traditional method of representing the isometries of the plane with its effect on the evolution of congruence concept. In this paper I describe a new method of representing the isometries of the plane. This method is closer to the abstract idea of 3-dimensional motion. The planar isometries are considered as restrictions of 3-dimensional motions and these are represented with free translocations given by flags. About the terminology: I use some important concepts connected to teaching of congruence, which have to be distinguished. My goal is to analyse different teaching methods of the 2-dimensional congruencies. I use the term 3-dimensional motion for the orientation preserving (direct) 3-dimensional isometry (which is also called rigid motion or rigid body move). When referring the concrete manipulative representation of the planar congruencies I will use the term translocation.en
dc.formatapplication/pdf
dc.identifier.citationTeaching Mathematics and Computer Science, Vol. 10 No. 1 (2012) , 1-12
dc.identifier.doihttps://doi.org/10.5485/TMCS.2012.0248
dc.identifier.eissn2676-8364
dc.identifier.issn1589-7389
dc.identifier.issue1
dc.identifier.jatitleTeach. Math. Comp. Sci.
dc.identifier.jtitleTeaching Mathematics and Computer Science
dc.identifier.urihttps://hdl.handle.net/2437/379711
dc.identifier.volume10
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/tmcs/article/view/14901
dc.rights.accessOpen Access
dc.rights.ownerÉva Szeredi
dc.subjectteacher educationen
dc.subjectconcept formationen
dc.subjectacquisition of mathematical conceptsen
dc.subjecttransformation geometryen
dc.subjectmanipulative materialsen
dc.subjectteaching methods and classroom techniquesen
dc.titleForming the concept of congruence II.en
dc.typefolyóiratcikkhu
dc.typearticleen
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Teaching Mathematics and Computer Science (DE-journals)