Abstract
Secondary and tertiary mathematics teachers often bemoan the fact that many students cannot
solve complex questions due to misconceptions involving simple concepts. The authors have
earlier reported that the incidence of mathematical misconceptions in both bright and weaker
first-year tertiary students was reduced by using a technique based on Piaget's notion of
cognitive conflict, and that most of this gain persisted. This study sought to determine
whether the same technique diminished the frequency of misconceptions in longer, more
complex questions.
Philip Swedosh & John Clark