Michael C. Wittmann Research in the Resources Framework: Changing environments, consistent exploration preprint can be found at arXiv.org > physics > arXiv:1801.09592 (This paper will be published in the Reviews in Physics Education Research in a volume edited by (in alphabetical order) Charles Henderson, Kathy Harper, and Amy Robertson, publication date Summer 2018. See https://www.compadre.org/per/per_reviews/ read more Michael’s paper on the resources framework accepted in Reviews in PER