McCartney, Robert; Boustedt, Jonas; Eckerdal, Anna; Moström, Jan Erik; Sanders, Kate; Thomas, Lynda; Zander, Carol
(2009)
'Threshold concepts' are concepts that, among other things, transform the way a student looks at a discipline. Although the term 'threshold' might suggest that the transformation occurs at a specific point in time, an 'aha' ...