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Animals : an open access journal from MDPI2024; 14(15); 2171; doi: 10.3390/ani14152171

Effects of 3D Scans on Veterinary Students’ Learning Outcomes Compared to Traditional 2D Images in Anatomy Classes.

Abstract: Students often struggle with interpreting traditional textbook images and translating them to anatomical structures. This study aimed to compare the impact of 3D scans versus 2D images on students' learning outcomes when learning anatomical structures on skulls from horses and pigs. Furthermore, the correlation between spatial ability and learning outcomes using 3D scans or 2D images was examined. Second-year veterinary medicine students either used 3D scans or 2D images, annotated with arrows or numbers as learning material. Students' anatomical knowledge was tested before and after the learning session, and spatial ability was assessed using the mental rotation test. All groups improved significantly in the post-test. However, the differences between groups were not significant, suggesting that 3D scans do not necessarily lead to higher learning outcomes. The analysis of the correlation between spatial ability and learning outcomes did not prove that students with weaker spatial ability benefit from 3D scans. Students preferred 3D scans over 2D images despite similar outcomes, suggesting they are valuable for learning. However, results show that the introduction of novel learning materials likely amplified the impact of reduced learning time on the 3D group, as these materials necessitated additional time for effective comprehension and integration.
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Publication Date: 2024-07-25 PubMed ID: 39123697PubMed Central: PMC11311044DOI: 10.3390/ani14152171Google Scholar: Lookup
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APA
Schirone R, Corte GM, Ehlers JP, Herre C, Schmedding M, Merle R, Pachtmann J, Bahramsoltani M. (2024). Effects of 3D Scans on Veterinary Students’ Learning Outcomes Compared to Traditional 2D Images in Anatomy Classes. Animals (Basel), 14(15), 2171. https://doi.org/10.3390/ani14152171

Publication

Animals : an open access journal from MDPI
ISSN: 2076-2615
NlmUniqueID: 101635614
Country: Switzerland
Language: English
Volume: 14
Issue: 15
PII: 2171

Researcher Affiliations

Schirone, Rebecca
  • Institute of Veterinary Anatomy, School of Veterinary Medicine, Freie Universität Berlin, Koserstraße 20, 14195 Berlin, Germany.
Corte, Giuliano Mario
  • Institute of Veterinary Anatomy, Vetsuisse Faculty, University of Zurich (UZH), Winterthurerstrasse 260, 8057 Zurich, Switzerland.
Ehlers, Jan P
  • Didactics and Educational Research in Health Science, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Straße 50, 58455 Witten, Germany.
Herre, Christina
  • Institute of Veterinary Anatomy, School of Veterinary Medicine, Freie Universität Berlin, Koserstraße 20, 14195 Berlin, Germany.
Schmedding, Maximiliane
  • ISME Bern and Avenches, Vetsuisse Faculty, University of Bern, Hochschulstrasse 6, 3012 Bern, Switzerland.
Merle, Roswitha
  • Institute of Veterinary Epidemiology and Biostatistics, School of Veterinary Medicine, Freie Universität Berlin, Königsweg 67, 14163 Berlin, Germany.
Pachtmann, Joëlle
  • Institute of Veterinary Anatomy, School of Veterinary Medicine, Freie Universität Berlin, Koserstraße 20, 14195 Berlin, Germany.
Bahramsoltani, Mahtab
  • Institute of Veterinary Anatomy, School of Veterinary Medicine, Freie Universität Berlin, Koserstraße 20, 14195 Berlin, Germany.

Conflict of Interest Statement

The authors declare no conflicts of interest.

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Citations

This article has been cited 3 times.
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  3. Schirone R, Schmedding M, Weigner J, Werner M, Corte GM, Ehlers JP, Klass LG, Bahramsoltani M. The Impact of Low-Fidelity Three-Dimensional-Printed Models of the Equine Distal Limb and the Canine Forelimb in Teaching Veterinary Anatomy in Practical Classes.. Animals (Basel) 2025 May 10;15(10).
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