Carr, Michael, Sheils, Derek and NĂ Fhloinn, Eabhnat ORCID: 0000-0002-3840-2115 (2008) Reducing choice = increasing learning or decreasing marks? In: MEE 2008: 14th SEFI(MWG)/IMA Conference on Mathematical Education of Engineers, 6-9 Apr 2008, Loughborough, UK.