Inventory Workshop CIEC 2018Proceedings of the 2018 Conference for Industry and Education Collaboration Session ETD 415Copyright ©2018 American Society for Engineering Education Beta Version Two different versions of the CI were created for the Beta test that was administered in Spring 2016 These two versions had nearly equal discrimination and equal average difficulty The team made sure that there were questions that addressed every concept on the concept map Over 1000 students at 4 universities participated 32 Concept Inventory Workshop CIEC 2018Proceedings of