Infinite series are known to be challenging for Calculus II students, perhaps because they lack intellectual need for the content. In their analysis of Calculus textbooks found few instances of potential intellectual needs for infinite series. This study combines a textbook analysis with interviews of four professors and observations of their…

Calculus is a stepping stone to science, technology, engineering, and mathematics (STEM) degrees and careers, but countless college students abandon their STEM ambitions after an encounter with calculus--or to avoid taking the intimidating course altogether. While traditional approaches have focused on prerequisite courses--which often repeat high…

Calculus is one of the primary avenues for initial quantitative training of students in all science, technology, engineering, and mathematics fields, but life science students have been found to underperform in the traditional calculus setting. As a result, and because of perceived lack of its contribution to the understanding of biology, calculus…