Economic man ("homo economicus") in the view of classical economics is an individual who is independent, autonomous, and rational, who pursue maximum satisfaction with minimum costs. However, as a human being, we often make irrational or unreasonable decisions because of cognitive biases. The irrationality of the individual due to…

This case study examines an under-explored domain of teaching, namely, teachers' use of curriculum materials to enact instructions. It focuses on English-as-a-foreign-language (EFL) teachers' enactment of instructions through utilising prescribed textbooks in Higher Education (HE) in China. Drawing on interviews and lesson observations from two…