NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Carter, J. D.; Helliwell, D.; Henrich, Allison; Principe, M.; Sloughter, J. M. – PRIMUS, 2016
Finding ways to improve student success in calculus is a critically important step on the path to supporting students who are pursuing degrees in STEM fields. Far too many students fail calculus 1 and are pushed to drop their majors in technical fields. One way of addressing this issue is by following a program that was pioneered at University of…
Descriptors: Calculus, College Mathematics, Mathematics Instruction, College Students
Peer reviewed Peer reviewed
Direct linkDirect link
Karls, Michael A. – PRIMUS, 2013
The wave equation with variable tension is a classic partial differential equation that can be used to describe the horizontal displacements of a vertical hanging chain with one end fixed and the other end free to move. Using a web camera and TRACKER software to record displacement data from a vibrating hanging chain, we verify a modified version…
Descriptors: Calculus, Equations (Mathematics), Motion, Mechanics (Physics)