Biljana Mojsoska, Prajakt Pande, Morten Erik Moeller, Praveen Ramasamy, Per Meyer Jepsen
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Virtual Reality in an Eco-Niche Undergraduate Organic Chemistry Laboratory Course: New Practice in Chemistry Lab Teaching
Virtual reality (VR) tools are gaining attention among science educators. However, evaluations of VR’s educational effectiveness, particularly in ecological settings and hands-on lab-based undergraduate education (e.g., chemistry), remain limited. In this study, we report our efforts to implement VR as a laboratory pretraining activity in an introductory Organic Chemistry for first year undergraduate students. We developed a VR-integrated pedagogical practice for students (n = 59) enrolled in interdisciplinary studies at Roskilde University Denmark. The study procedure involved (i) a pretest, (ii) a virtual experiment to identify organic reactions performed in a VR simulation, (iii) a real lab experiment of selected organic reactions, and (iv) a post-test. To investigate learning outcomes, survey data were collected and analyzed for reliability and statistical gains across several cognitive and affective aspects of learning. We found that using VR simulations as a pretraining teaching tool improved students’ overall cognitive engagement with organic chemistry lab exercises. While there was no significant increase in students’ intrinsic motivation and self-efficacy, their post-intervention perceived learning scores were quite high. However, implementing VR pretraining intervention in ecological/niche lab courses is complex and involves several technical and pedagogical limitations that warrant further attention.
期刊介绍:
The Journal of Chemical Education is the official journal of the Division of Chemical Education of the American Chemical Society, co-published with the American Chemical Society Publications Division. Launched in 1924, the Journal of Chemical Education is the world’s premier chemical education journal. The Journal publishes peer-reviewed articles and related information as a resource to those in the field of chemical education and to those institutions that serve them. JCE typically addresses chemical content, activities, laboratory experiments, instructional methods, and pedagogies. The Journal serves as a means of communication among people across the world who are interested in the teaching and learning of chemistry. This includes instructors of chemistry from middle school through graduate school, professional staff who support these teaching activities, as well as some scientists in commerce, industry, and government.