Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Karen Allen Keene"'
Publikováno v:
Investigations in Mathematics Learning. 13:141-151
Students’ perceptions of the mathematics classroom environment have been linked to both cognitive and affective outcomes, as has inquiry-oriented instruction (IOI). The purpose of this mixed method...
Autor:
Nicholas Fortune, Karen Allen Keene
Publikováno v:
International Journal of Research in Undergraduate Mathematics Education. 7:107-139
In this instrumental case study, we examined the ways in which one mathematician’s instruction unfolded during his participation in a faculty collaboration geared towards reforming instruction. In the study, we offer the case as both the participan
Publikováno v:
PRIMUS. 29:509-526
This article provides an overview of a modeling sequence that culminates in student reinvention of a bifurcation diagram. The sequence is the result of years of classroom-based research and curricu...
Publikováno v:
CODEE Journal. 12:1-10
Publikováno v:
PRIMUS. 28:13-30
Research has highlighted that inquiry-based learning (IBL) instruction leads to many positive student outcomes in undergraduate mathematics. Although this research points to the value of IBL instruction, the practices of IBL instructors are not well-
Autor:
Karen Allen Keene, Chris Rasmussen
Publikováno v:
The Journal of Mathematical Behavior. 56:100695
In this paper we illustrate five qualitatively different ways in which students might reason with rate of change as a conceptual tool in order to graphically determine solutions to first order autonomous differential equations. These five different w
Publikováno v:
World Journal on Educational Technology, Vol 6, Iss 2, Pp 203-217 (2014)
The availability of internet-based technologies and practices are increasing every day for our daily lives. Most of those contemporary technologies have interactive features and provide unique opportunities for today’s learners. Although a growing
Publikováno v:
ZDM. 46:561-574
This article is based on research completed within an ongoing project to develop a calculus course which serves as the foundation for the mathematical education of undergraduate students who are training to become elementary teachers. Several researc
Publikováno v:
School Science and Mathematics. 113:201-210
This paper reports on a mixed-methods study of 111 Advanced Placement calculus students' self-reports of their graphing calculator use, comfort, and rationale for trusting a solution produced with or without a graphing calculator when checking writte
Publikováno v:
Mathematics Education Research Journal. 24:347-369
This paper provides an exposition of the unfolding and growing complexities of student and instructor gesturing over time. Specifically, it provides an account of how different forms of gestures, all related to the same mathematical idea, can create