This resource was developed through a collaboration of The Center for the Integration of Research, Teaching, and Learning (CIRTL) and Drexel University's Center for the Advancement of STEM Teaching and Learning Excellence (CASTLE). The material is based on work supported by the National Science Foundation under Grant Nos. DUE-1231286 & DUE-1726625. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.
