Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy
Abstract Background Acquiring adequate theoretical knowledge in the field of dental radiography (DR) is essential for establishing a good foundation at the prepractical stage. Currently, nonface-to-face DR education predominantly relies on two-dimensional (2D) videos, highlighting the need for devel...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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BMC
2023-11-01
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| Series: | BMC Medical Education |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12909-023-04851-8 |
| _version_ | 1797558991651340288 |
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| author | Ji-Eun Im Ja-Young Gu Jung-Hee Bae Jae-Gi Lee |
| author_facet | Ji-Eun Im Ja-Young Gu Jung-Hee Bae Jae-Gi Lee |
| author_sort | Ji-Eun Im |
| collection | DOAJ |
| description | Abstract Background Acquiring adequate theoretical knowledge in the field of dental radiography (DR) is essential for establishing a good foundation at the prepractical stage. Currently, nonface-to-face DR education predominantly relies on two-dimensional (2D) videos, highlighting the need for developing educational resources that address the inherent limitations of this method. We developed a virtual reality (VR) learning medium using 360° video with a prefabricated head-mounted display (pHMD) for nonface-to-face DR learning and compared it with a 2D video medium. Methods Forty-four participants were randomly assigned to a control group (n = 23; 2D video) and an experimental group (n = 21; 360° VR). DR was re-enacted by the operator and recorded using 360° video. A survey was performed to assess learning satisfaction and self-efficacy. The nonparametric statistical tests comparing the groups were conducted using SPSS statistical analysis software. Results Learners in the experimental group could experience VR for DR by attaching their smartphones to the pHMD. The 360° VR video with pHMD provided a step-by-step guide for DR learning from the point of view of an operator as VR. Learning satisfaction and self-efficacy were statistically significantly higher in the experimental group than the control group (p < 0.001). Conclusions The 360° VR videos were associated with greater learning satisfaction and self-efficacy than conventional 2D videos. However, these findings do not necessarily substantiate the educational effects of this medium, but instead suggest that it may be considered a suitable alternative for DR education in a nonface-to-face environment. However, further examination of the extent of DR knowledge gained in a nonface-to-face setting is warranted. Future research should aim to develop simulation tools based on 3D objects and also explore additional uses of 360° VR videos as prepractical learning mediums. |
| first_indexed | 2024-03-10T17:38:06Z |
| format | Article |
| id | doaj.art-fac72b776cc444f0bbca1e6a1a53c566 |
| institution | Directory Open Access Journal |
| issn | 1472-6920 |
| language | English |
| last_indexed | 2024-03-10T17:38:06Z |
| publishDate | 2023-11-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Medical Education |
| spelling | doaj.art-fac72b776cc444f0bbca1e6a1a53c5662023-11-20T09:47:17ZengBMCBMC Medical Education1472-69202023-11-0123111010.1186/s12909-023-04851-8Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacyJi-Eun Im0Ja-Young Gu1Jung-Hee Bae2Jae-Gi Lee3Department of Dental Hygiene, Graduate School of Namseoul UniversityDepartment of Dental Hygiene, Sahmyook Health UniversityDepartment of Dental Hygiene, College of Health and Health Care, Namseoul UniversityDepartment of Dental Hygiene, College of Health and Health Care, Namseoul UniversityAbstract Background Acquiring adequate theoretical knowledge in the field of dental radiography (DR) is essential for establishing a good foundation at the prepractical stage. Currently, nonface-to-face DR education predominantly relies on two-dimensional (2D) videos, highlighting the need for developing educational resources that address the inherent limitations of this method. We developed a virtual reality (VR) learning medium using 360° video with a prefabricated head-mounted display (pHMD) for nonface-to-face DR learning and compared it with a 2D video medium. Methods Forty-four participants were randomly assigned to a control group (n = 23; 2D video) and an experimental group (n = 21; 360° VR). DR was re-enacted by the operator and recorded using 360° video. A survey was performed to assess learning satisfaction and self-efficacy. The nonparametric statistical tests comparing the groups were conducted using SPSS statistical analysis software. Results Learners in the experimental group could experience VR for DR by attaching their smartphones to the pHMD. The 360° VR video with pHMD provided a step-by-step guide for DR learning from the point of view of an operator as VR. Learning satisfaction and self-efficacy were statistically significantly higher in the experimental group than the control group (p < 0.001). Conclusions The 360° VR videos were associated with greater learning satisfaction and self-efficacy than conventional 2D videos. However, these findings do not necessarily substantiate the educational effects of this medium, but instead suggest that it may be considered a suitable alternative for DR education in a nonface-to-face environment. However, further examination of the extent of DR knowledge gained in a nonface-to-face setting is warranted. Future research should aim to develop simulation tools based on 3D objects and also explore additional uses of 360° VR videos as prepractical learning mediums.https://doi.org/10.1186/s12909-023-04851-8Dental radiologyHead-mounted displayLearning satisfactionSelf-efficacySmartphoneVirtual reality |
| spellingShingle | Ji-Eun Im Ja-Young Gu Jung-Hee Bae Jae-Gi Lee Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy BMC Medical Education Dental radiology Head-mounted display Learning satisfaction Self-efficacy Smartphone Virtual reality |
| title | Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy |
| title_full | Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy |
| title_fullStr | Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy |
| title_full_unstemmed | Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy |
| title_short | Comparative study of 360° virtual reality and traditional two-dimensional video in nonface-to-face dental radiology classes: focusing on learning satisfaction and self-efficacy |
| title_sort | comparative study of 360° virtual reality and traditional two dimensional video in nonface to face dental radiology classes focusing on learning satisfaction and self efficacy |
| topic | Dental radiology Head-mounted display Learning satisfaction Self-efficacy Smartphone Virtual reality |
| url | https://doi.org/10.1186/s12909-023-04851-8 |
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