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Olgun, Ozlem Sila – Teacher Educator, 2009
The main purpose of this study was to investigate the effects of active learning on preservice teachers' dignity, energy, self-management, community, and awareness (DESCA) abilities, attitudes toward teaching, and attitudes toward science. Third year preservice teachers (n = 77) from two different classes were involved in the study. One intact…
Descriptors: Experimental Groups, Preservice Teachers, Student Teacher Attitudes, Active Learning
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Narli, Serkan; Baser, Nes'e – International Journal of Environmental and Science Education, 2008
Infinity has contradictions arising from its nature. Since mind is actually adapted to finite realities attained by behaviors in space and time, when one starts to deal with real infinity, contradictions will arise. In particular, Cantorian Set Theory, for it involves the notion of "equivalence of a set to one of its proper subsets," causes…
Descriptors: Experimental Groups, Active Learning, Mathematics Teachers, Topology