Fig. 1From: Supervisors’ intention to observe clinical task performance: an exploratory study using the theory of planned behaviour during postgraduate medical trainingExtended* TPB model for the prediction of intention of supervisors to perform direct observations in the clinical workplace. *The original TPB model (in italics) is extended by the ‘Social pressure’,’ Modelling’ and ‘Past behaviour’ measures. **We performed these steps in the hierarchical regression analysis described in the Results sectionBack to article page