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An analysis of teacher competencies in a problem-centred approach to dynamic Geometry teachingNdlovu, Mdutshekelwa 11 1900 (has links)
The subject of teacher competencies or knowledge has been a key issue in mathematics
education reform. This study attempts to identify and analyze teacher competencies
necessary in the orchestration of a problem-centred approach to dynamic geometry
teaching and learning. The advent of dynamic geometry environments into classrooms
has placed new demands and expectations on mathematics teachers.
In this study the Teacher Development Experiment was used as the main method of
investigation. Twenty third-year mathematics major teachers participated in workshop
and microteaching sessions involving the use of the Geometer's Sketchpad dynamic
geometry software in the teaching and learning of the geometry of triangles and
quadrilaterals. Five intersecting categories of teacher competencies were identified:
mathematical/geometrical competencies. pedagogical competencies. computer and
software competences, language and assessment competencies. / Mathematical Sciences / M. Ed. (Mathematical Education)
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An analysis of teacher competences in a problem-centred approach to dynamic geometry teachingNdlovu, Mdutshekelwa 04 1900 (has links)
The subject of teacher competences or knowledge has been a key issue in mathematics education reform. This study attempts to identify and analyze teacher competences necessary in the orchestration of a problem-centred approach to dynamic geometry teaching and learning. The advent of dynamic geometry environments into classrooms has placed new demands and expectations on mathematics teachers.
In this study the Teacher Development Experiment was used as the main method of investigation. Twenty third-year mathematics major teachers participated in workshop and microteaching sessions involving the use of the Geometer’s Sketchpad dynamic geometry software in the teaching and learning of the geometry of triangles and quadrilaterals. Five intersecting categories of teacher competences were identified: mathematical/geometrical competences, pedagogical competences, computer and software competences, language and assessment competencies. / Mathematics Education / M. Ed. (Mathematics Education)
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