Search results for math
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Contemporary Issues in Technology and Teacher Education Vol. 10, No. 4 (December 2010) pp. 383–410
This paper will present results from an action research study that incorporated two different technologies for the purpose of students valuing and communicating a geometric proof to their peers. The author followed the Mathematics TPACK (Technology, ...
Journal of Computers in Mathematics and Science Teaching Vol. 28, No. 4 (October 2009) pp. 345–358
This paper was developed with the goal of enhancing the mathematical preparation of secondary school teachers in the technological paradigm. It shows how two-variable inequalities can be utilized as models for the construction of geometric objects...
A Comparative Analysis of High School Geometry Curricula: What Do Technology-Intensive, Standards-Based, and Traditional Curricula Have to Offer in Terms Mathematical Proof and Reasoning?
Journal of Computers in Mathematics and Science Teaching Vol. 27, No. 4 (October 2008) pp. 467–497
In this study, I present an analysis of high school geometry curricula regarding mathematical proof opportunities. I examined eight U.S. high school level geometry textbooks, which were categorized into three main groups: technology-intensive,...
Journal of Computers in Mathematics and Science Teaching Vol. 28, No. 3 (July 2009) pp. 209–220
This paper was prepared in response to the Conference Board of Mathematical Sciences recommendations for the preparation of secondary teachers. It shows how using trigonometry as a conceptual tool in spreadsheet-based applications enables one to...
Contemporary Issues in Technology and Teacher Education Vol. 6, No. 2 (June 2006) pp. 230–245
Although technological innovations have the capability to significantly change how scientific investigations are done and greatly enhance the teaching and learning of science, its use is no more effective than any other resource or innovation when...