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Full-Text Articles in Education

How Do Mathematicians Make Sense Of Definitions?, Laurie O. Cavey, Margaret T. Kinzel, Thomas A. Kinzel, Kathleen L. Rohrig, Sharon B. Walen Feb 2011

How Do Mathematicians Make Sense Of Definitions?, Laurie O. Cavey, Margaret T. Kinzel, Thomas A. Kinzel, Kathleen L. Rohrig, Sharon B. Walen

Laurie O. Cavey

It seems clear that students’ activity while working with definitions differs from that of mathematicians. The constructs of concept definition and concept image have served to support analyses of both mathematicians’ and students’ work with definitions (c.f. Edwards & Ward, 2004; Tall & Vinner, 1981). As part of an ongoing study, we chose to look closely at how mathematicians make sense of definitions in hopes of informing the ways in which we interpret students’ activity and support their understanding of definitions. We conducted interviews with mathematicians in an attempt to reveal their process when making sense of definitions. A striking …


How Do Mathematicians Make Sense Of Definitions?, Laurie O. Cavey, Margaret T. Kinzel, Thomas A. Kinzel, Kathleen L. Rohrig, Sharon B. Walen Feb 2011

How Do Mathematicians Make Sense Of Definitions?, Laurie O. Cavey, Margaret T. Kinzel, Thomas A. Kinzel, Kathleen L. Rohrig, Sharon B. Walen

Margaret T. Kinzel

It seems clear that students’ activity while working with definitions differs from that of mathematicians. The constructs of concept definition and concept image have served to support analyses of both mathematicians’ and students’ work with definitions (c.f. Edwards & Ward, 2004; Tall & Vinner, 1981). As part of an ongoing study, we chose to look closely at how mathematicians make sense of definitions in hopes of informing the ways in which we interpret students’ activity and support their understanding of definitions. We conducted interviews with mathematicians in an attempt to reveal their process when making sense of definitions. A striking …


Student Surveys: What Do They Think?, Holly Zullo, Kelly Cline, Mark Parker, Ron Buckmire, John George, Katharine Gurski, Jakob J. Larsen, Blake Mellor, Jack Oberweiser, Dennis Peterson, Richard Spindler, Ann Stewart, Christopher Storm Dec 2010

Student Surveys: What Do They Think?, Holly Zullo, Kelly Cline, Mark Parker, Ron Buckmire, John George, Katharine Gurski, Jakob J. Larsen, Blake Mellor, Jack Oberweiser, Dennis Peterson, Richard Spindler, Ann Stewart, Christopher Storm

Ron Buckmire

No abstract provided.


Closing The Loop: Involving Faculty In The Assessment Of Scientific And Quantitative Reasoning Skills Of Biology Majors, C. A. Hurney, J. Brown, H. P. Griscom, E. Kancler, C. J. Wigtil, Donna L. Sundre Dec 2010

Closing The Loop: Involving Faculty In The Assessment Of Scientific And Quantitative Reasoning Skills Of Biology Majors, C. A. Hurney, J. Brown, H. P. Griscom, E. Kancler, C. J. Wigtil, Donna L. Sundre

Donna L. Sundre

No abstract provided.