“…In the North Western Foundation School (NWFS), trusts run their own assessments. Concerns have been raised regarding the validity of these assessments, particularly for screening unsuitable candidates 1 . The utility of assessments defined by van der Vleuten, 2 and later refined by the Postgraduate Medical Education Training Board (PMETB), 3 states that reliability, validity, educational impact, cost efficiency and acceptability are all important.…”