RT Research Data T1 Developing a Common Metric for Evaluating Police Performance in Deadly Force Situations in the United States, 2009-2011 A1 Vila, Bryan LA English PP Erscheinungsort nicht ermittelbar PB [Verlag nicht ermittelbar] YR 2014 UL https://krimdok.uni-tuebingen.de/Record/1840046953 AB This study developed interval-level measurement scales for evaluating police officer performance during real or simulated deadly force situations. Through a two-day concept mapping focus group, statements were identified to describe two sets of dynamics: the difficulty (D) of a deadly force situation and the performance (P) of a police officer in that situation. These statements were then operationalized into measurable Likert-scale items that were scored by 291 use of force instructors from more than 100 agencies across the United States using an online survey instrument. The dataset resulting from this process contains a total of 685 variables, comprised of 312 difficulty statement items, 278 performance statement items, and 94 variables that measure the demographic characteristics of the scorers. K1 Evaluation K1 handguns K1 Police K1 Police Effectiveness K1 Police Performance K1 police safety K1 Police Training K1 police use of deadly force K1 policies and procedures K1 Forschungsdaten DO 10.3886/ICPSR33141.v1