한국BIM학회 논문집 (Journal of KIBIM)

  • 제13권4호
  • /
  • Pages.45-53
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  • 2023
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  • 2288-1697(pISSN)
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  • 2288-1697(eISSN)
한국BIM학회 (Korean Institute of Building Information Modeling)
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컴퓨터 모니터와 혼합현실기기의 3차원 이미지 인지 효과 비교 연구

A Comparison of the Cognitive Effect of Three-dimensional Images on a Computer Monitor and a Mixed Reality Device

  • 최성진 (원광대학교 도시공학과) ;
  • 투고 : 2023.10.17
  • 심사 : 2023.11.01
  • 발행 : 2023.12.31
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초록

The educational benefits and potential of XR as a new medium are well recognized. However, there are still limitations in understanding the specific effects of XR compared to the more widely utilized representation of images on computer monitors. This study therefore aims to demonstrate the differences in effectiveness between the two technologies and to draw implications from a cognitive comparison of three-dimensional objects represented on a flat surface and virtually. The study was conducted a quantitative research method with an experiment involving two independent groups, and the results were tested using regression analysis. The results showed that for low-level, two-dimensional objects, the computer monitor method may be more effective, but above a certain level of complexity, the effectiveness of learning through the monitor tends to decrease rapidly. On the other hand, the group that used extended reality technology showed relatively high comprehension compared to the monitor group even as the complexity increased, and in particular, unlike the monitor group's rapidly decreasing comprehension level, the extended reality technology group showed a trend of decreasing comprehension with the level of complexity, suggesting the potential for compatibility and predictability in the use of technology.

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과제정보

이 논문은 2023학년도 원광대학교 교비 지원으로 수행되었음.

참고문헌

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