“…To provide a starting point for practitioners seeking suitable measurement tools, and to illustrate of some of the reliability and validity considerations outlined in this article, we present summaries of a range of measures that are potentially relevant for use in simulation-based healthcare improvement projects, and for which (in the case of healthcare-specific tools) validity evidence has been collected using samples of clinicians. These include measures of: nontechnical skills 4 , 5 , 39 , 48 , 49 , 52 , 58 – 60 , 76 , 77 , 80 – 117 (see Table 3, Supplemental Digital Content 1, which outlines 17 measures, http://links.lww.com/SIH/A516 ); technical skills and clinical performance 40 , 59 , 81 , 102 , 112 , 120 – 127 (see Table 4, Supplemental Digital Content 2, which outlines 6 measures, http://links.lww.com/SIH/A517 ); and psychological constructs 4 , 6 , 28 , 30 , 78 , 111 , 126 – 140 (see Table 5, Supplemental Digital Content 3, which outlines 7 measures, http://links.lww.com/SIH/A518 ).…”