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Research on the Concepts of Calculus: Our History and Our Future
( Marrongelle Karen ) 한국수학교육학회 2017 수학교육 학술지 Vol.2017 No.2
Research on the learning and teaching of calculus is a decades-long endeavor. In the forthcoming Compendium of Research in Mathematics Education, my colleagues and I recall Schoenfeld`s (2000) observation that research in mathematics education has both a pure and an applied research purpose, and argue that pure research on students` thinking and learning in calculus is well developed. However, more research should focus on produce knowledge regarding what is happening in calculus classrooms, in particular, more research on calculus teaching. Furthermore, applied research in calculus is lacking. We suggest that the field needs more programs of research in calculus that advance to the point of intervention studies.
PUBLISHING IN THE INTERNATIONAL JOURNAL OF RESEARCH IN UNDERGRADUATE MATHEMATICS EDUCATION
( Chris Rasmussen ),( Karen Marrongelle ) 한국수학교육학회 2017 수학교육 학술지 Vol.2017 No.2
In this session we will discuss the aims and scope of the International Journal of Research in Undergraduate Mathematics Education (IJRUME), common characteristics of articles that have been published in IJRUME, and reasons that submitted manuscripts were returned without review or rejected after review.
권오남,주미경,Chris Rasmussen,Karen Marrongelle,박재희,조경희,박정숙,박지현 서울대학교 교육종합연구원 2008 The SNU Journal of Education Research Vol.17 No.-
Researchers of mathematics education are increasingly interested in a teacher's discursive moves, which refer to deliberate actions taken by a teacher to participate in or influence debate and discussion in the mathematics classroom. This study explored one teacher's discursive moves in an undergraduate inquiry-oriented mathematics class. The data for this study come from four class sessions in which students investigated initial value problems as represented by the phase portrait of a system of differential equations. Through the analysis and a review of the literature, we identified four categories of a teacher's discursive moves: revoicing, questioning/requesting, telling, and managing. This report focuses on the roles of revoicing as it relates to the development of mathematical ideas and student beliefs about themselves and mathematics. The results show that the teacher used revoicing in the following ways: revoicing as a binder, revoicing as a springboard, revoicing for ownership, revoicing as a means for socialization.