University of Massachusetts Amherst University of Massachusetts Amherst ScholarWorks@UMass Amherst ScholarWorks@UMass Amherst Doctoral Dissertations Dissertations and Theses July 2017 Cross Case Study of an Elementary Engineering Task Cross Case Study of an Elementary Engineering Task John Heffernan University of Massachusetts Amherst Follow this and additional works at: https://scholarworks.umass.edu/dissertations_2 Part of the Engineering Education Commons, and the Science and Mathematics Education Commons Recommended Citation Recommended Citation Heffernan, John, "Cross Case Study of an Elementary Engineering Task" (2017). Doctoral Dissertations. 1014. https://doi.org/10.7275/9493601.0 https://scholarworks.umass.edu/dissertations_2/1014 This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of ScholarWorks@UMass Amherst. For more information, please contact scholarworks@library.umass.edu.