Commentary: Observational Behavior Assessment for Psychological Competencies in Police Officers: A Proposed Methodology for Instrument Development

• Mario S. Staller,
• Swen Koerner

Affiliations

Mario S. Staller

Department of Policing, University of Applied Sciences for Police and Public Administration in North Rhine-Westphalia, Aachen, Germany

Swen Koerner

Department of Training Pedagogy and Martial Research, German Sport University Cologne, Cologne, Germany