Slopes: A Free, Intuitive Mobile App to Enhance Learning in Differential Equations
0Presented by:
Tim Lucas, Mathematics, Pepperdine University, Malibu CA USA
Krista Lucas, Biology, Pepperdine University, Malibu CA USA
https://qubeshub.org/community/groups/simiode/expo
Abstract: Slopes is a mobile application with an intuitive interface that is designed to visualize solutions to differential equations and support active learning in the classroom. By making slopefields, phase planes and numerical solutions more accessible, students are able to engage in higher level discussions of mathematical models that incorporate differential equations. Slopes is currently available for iPads, iPhones, and Android phones, which are highly portable and feature larger touch screens that allow students to view and manipulate content easily. I will discuss in-class activities that emphasize a visual understanding of mathematical models in order to introduce and reinforce key concepts in differential equations. I will also discuss how students used Slopes as a primary tool for semester-long modeling projects. In a recent study, we found that students used Slopes to visualize solutions, aid in discussion and cooperation, build prototype models, and demonstrate understanding of differential equations concepts.