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분야 : 사회과학 > 교육
발행기관 : 한국수학교육학회
간행물정보 : D-수학교육연구, 2012 pp.107~123 (총 17pages)
 
 
영문초록
A group of twenty-nine high school student-teachers were given a set of mathematical propositions focusing on shape-to-shape transformations. Their task was to determine through hands-on manipulation and use of dynamic software that each shape be transformed into an area equivalent rectangular region. This paper reports on a classroom-based research.
 
 
classroom-based research, manipulation, mathematical proposition, spatial structuring, dynamic software, transformations
 
다운로드 10306509.pdf