RT Journal A1 Zuckerman, Joseph D. A1 Holder, Justin P. A1 Mercuri, John J. A1 Phillips, Donna P. A1 Egol, Kenneth A. T1 Teaching Professionalism in Orthopaedic Surgery Residency Programs JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2012 FD April 18 VO 94 IS 8 SP e51 1 OP 7 DO 10.2106/JBJS.K.00504 UL http://dx.doi.org/10.2106/JBJS.K.00504 AB Professionalism is difficult to define, to measure, and to teach. The word derives from the Latin verb profiteri, which means “to declare publicly.”1 This etymology embodies the dual nature of professionalism as a personal quality and an active behavior. Professionals must publicly declare the ideals to which they commit themselves and then expect that the public will hold them accountable for meeting those ideals. Members of a profession are also entrusted with the responsibility to educate and self-regulate its members. This paper will review the teaching and assessment of professionalism in orthopaedic surgery residency training.