Using the Science Writing Heuristic to Improve Undergraduate Writing in Biology

Our objective was to investigate the impact of the Science Writing Heuristic (SWH) on undergraduates’ ability to express logical conclusions and include appropriate evidence in formal writing assignments. Students in three laboratory sections were randomly allocated to the SWH treatment (n = 51 students) with another three sections serving as a control (n = 47 students). All sections received an identical formal writing assignment to report...