title: Portfolio-based appraisal: superficial or useful?
authors.forename: John Martyn
authors.initials: JM
authors.lastname: Chamberlain
mesh_terms: D002983:Clinical Competence; D004521:Educational Measurement / Q000379:methods*; D004650:Employee Performance Appraisal / Q000379:methods* / Q000592:standards; D006801:Humans