title: Degrees of difficulty.
authors: Glasgow Caledonian University.
authors: K
authors: K
authors: Currie
authors: J
authors: J
authors: Bennett
mesh_terms: D002322:Career Mobility; D003657:Decision Making; D004508:Education, Nursing, Baccalaureate; D006801:Humans; D009042:Motivation; D012456:Salaries and Fringe Benefits; D012944:Social Support; D006113:United Kingdom