JSTOR Daily

Students' images of two-variable functions and their graphs

This paper presents a conceptual analysis for students' images of graphs and their extension to graphs of two-variable functions. We use the conceptual analysis, based on quantitative and ...
GitHub

Function of Two Variables.md

[Types of Functions of Two Variables](Types%20of%20Functions%20of%20Two%20Variables.md) [Cross Section](Cross%20Section.md) [Calculating Distance](Calculating ...
IEEE

Development and Evaluation of VVRPlot, a Smart Phone Application for Drawing Two-Variable Functions in VR Space Using Speech Recognition

Abstract: The use of virtual reality (VR) in education has recently proven effective in several areas. Here, we study whether the use of mobile VR, involving the use of VR goggles and smartphones and ...
JSTOR Daily

Geometrical Representations in the Learning of Two-Variable Functions

Educational Studies in Mathematics, Vol. 73, No. 1 (Jan., 2010), pp. 3-19 (17 pages) This study is part of a project concerned with the analysis of how students work with two-variable functions. This ...
Frontiers

Comparing the Efficacy of Static and Dynamic Graph Types in Communicating Complex Statistical Relationships

Department of Psychological Sciences, Kansas State University, Manhattan, KS, United States The information processing limitations of the human brain make unaided interpretations of large datasets ...