Julian Tristan Schwartze, Souvik Das, Deborah Suggitt, Jeanette Baxter, Simon Tunstall, Nicholas Ronan, Helen Stannard, Amina Rezgui, Wisam Jafar, David Neil Baxter
Ward-based in situ simulation: lessons learnt from a UK District General Hospital
BMJ open quality
mental arithmetic exhibits various biases among tendency overestimate addition underestimate subtraction outcomes operational momentum om also affect multiplication division twentysix adults produced lines whose lengths corresponded correct outcomes multiplication division problems shown symbolic format found reliable tendency overestimate division outcomes ie reverse om suggest anchoring first operand tendency use number reference quantitative reasoning contributes cognitive biases mental arithmetic