1. A Mixed-Methods Explanatory Study of the Failure Rate for Freshman STEM Calculus Students. Issue 2 (7th February 2016) Authors: Worthley, Mary R.; Gloeckner, Gene W.; Kennedy, Paul A. Journal: PRIMUS Issue: Volume 26:Issue 2(2016) Page Start: 125 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗