title: Towards evidence-based practice in medical training: making evaluations more meaningful.
abstract: BACKGROUND
  The evaluation of training is problematic and the evidence base inconclusive. This situation may arise for 2 main reasons: training is not understood as a complex intervention and, related to this, the evaluation methods applied are often overly simplistic.
  
  
  METHODS
  This paper makes the case for construing training, especially in the field of specialist medical education, as a complex intervention. It also selectively reviews the available literature in order to match evaluative techniques with the demonstrated complexity.
  
  
  CONCLUSIONS
  Construing training as a complex intervention can provide a framework for selecting the most appropriate methodology to evaluate a given training intervention and to appraise the evidence base for training fairly, choosing from among both quantitative and qualitative approaches and applying measurement at multiple levels of training impact.
authors.affiliation: Henderson Outreach Service Team, London, UK.
authors.forename: Uta
authors.initials: U
authors.lastname: Drescher
authors.forename: Fiona
authors.initials: F
authors.lastname: Warren
authors.forename: Kingsley
authors.initials: K
authors.lastname: Norton
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D003479:Curriculum; D004501:Education, Medical / Q000379:methods*; D005069:Evaluation Studies as Topic; D019317:Evidence-Based Medicine / Q000193:education*; D006801:Humans; D012107:Research Design