Abstract
BackgroundIn medical physiology, educators and students face a serious challenge termed misconceptions. Misconceptions are incorrect ideas that do not match current scientific views. Accordingly, they have shown to hamper teaching and learning of physiological concepts. Conceptual Change Theory forms the basis of new teaching and learning practices that may alleviate misconceptions and facilitate critical thinking skills that are essential in becoming knowledgeable, self-regulated health professionals. In this study, we examined if such an intervention named refutation texts, could enhance medical students’ cognition and metacognition.MethodsFirst-year medical students (N = 161) performed a pre-test and post-test on cardiovascular physiology concepts, including a self-perceived confidence rating. In between, students read either a standard text with an explanation of the correct answer, or a refutation text which additionally refuted related misconceptions.ResultsIn both groups, average performance scores (refutation: + 22.5%, standard: + 22.8%) and overall confidence ratings (refutation: Δ0.42 out of 5, standard: Δ0.35 out of 5) increased significantly (all p < .001), but a significant effect of the specific refutation element was not found. Initially incorrect answers were corrected less frequently in cases of high confidence (35.8%) than low confidence (61.4%).ConclusionsOur results showed that refutation texts significantly increased students’ knowledge, however, the refutation element did not have a significant additional effect. Furthermore, high confidence in incorrect answers negatively affected the likelihood of correction. These findings provide implications for teaching practices on concept learning, by showing that educators should take into account the key role of metacognition, and the nature of misconceptions.
Highlights
In medical physiology, educators and students face a serious challenge termed misconceptions
There was no significant difference in post-test performance between the group reading Refutation texts and the group reading Standard texts (F(1,644) = 0.095, p = 0.758)
With this study we investigated if reading refutation texts benefits conceptual understanding in medical students
Summary
Educators and students face a serious challenge termed misconceptions. Misconceptions are incorrect ideas that do not match current scientific views. They have shown to hamper teaching and learning of physiological concepts. It is problematic that many medical students find it difficult to acquire accurate knowledge of physiological concepts [2]. This may be partially due to the presence of misconceptions [3,4,5]. The tobe-learned information conflicts with one’s prior knowledge.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
