|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|360710||1436016||2014||13 صفحه PDF||سفارش دهید||دانلود رایگان|
• Proof-scripts used to study understanding of odd/even function.
• Adds to the literature regarding proof-script methodology.
• Participants had limited understanding of non-monomial cases.
• Participants conflated particular odd/even functions with the general case.
A group of prospective mathematics teachers was asked to imagine a conversation with a student centered on a particular proof regarding odd/even functions and produce a script of this imagined dialog. These scripts provided insights into the script-writers’ mathematical knowledge as well as insights into what they perceive as potential difficulties for their students. The paper focuses on the script-writers’ understandings of derivative and of even/odd functions.
Journal: The Journal of Mathematical Behavior - Volume 35, September 2014, Pages 31–43