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Polynomial Calculus: Rethinking The Role Of Calculus In High Schools, William Crombie, Melva R. Grant
Polynomial Calculus: Rethinking The Role Of Calculus In High Schools, William Crombie, Melva R. Grant
Teaching & Learning Faculty Publications
Access to advanced study in mathematics, in general, and to Calculus, in particular, depends in part on the conceptual architecture of these knowledge domains, and in this paper we outline an alternative architecture. Our general strategy is to separate advanced concepts from the particular advanced techniques used in their definition and exposition. This alternative architecture, thus, affords access to advanced concepts from an elementary standpoint to a larger group of learners than is presently accomplished. In the case of the Calculus we develop the beginning concepts of the Differential and Integral Calculus using only concepts and skills found in secondary …
Implementation Of A One-To-One Ipod Touch Program In A Middle School, Helen Crompton, Julie Keane
Implementation Of A One-To-One Ipod Touch Program In A Middle School, Helen Crompton, Julie Keane
Teaching & Learning Faculty Publications
The purpose of this study is to investigate the implementation of a whole school one-to-one iPod Touch project in a middle school in the southeastern United States. While some focused studies have been undertaken in this new field of learning, there has been little research to date that documents activity within a whole school implementation (Chen, Kao, & Sheu, 2003; Conti-Ramsden, Durkin, & Simkin, 2010). Using Rogers' (1963, 2003) theory of diffusion of innovation as a lens for this research, we gathered data from observations, focus groups, and interviews. Our findings indicated that teachers focused on internet-based research activities, formative …