bea15239_king_Group___MedBiquitous_Wiki__CWG_definition
[Term] Competence [Other definitions] Frank et al: The array of abilities (KSA) across multiple domains or aspects of performance in a certain context. Statements about competence require descriptive qualifiers to define the relevant abilities, context, and stage of training. Competence is multi-dimensional and dynamic. It changes with time, experience, and setting.(1) From EQF: The proven ability to use knowledge, skills and personal, social and/or methodological abilities, in work or study situations and in professional and personal development. In the context of the European Qualifications Framework, competence is described in terms of responsibility and autonomy.(3) A point along the spectrum from beginner/novice to expert/master. [AAMC] Use (1) [CWG definition] 
From competency framework spec: Possession of sufficient and necessary knowledge, skill and attitude by an individual to allow her to safely and effectively perform a specific job.
Performance Framework - Definitions - Competencies Working Group - MedBiquitous Wiki
CWG definition