[논문]Research on the Short-term Memory Effects on VR Tour Games

Sui, Qiao; Cho, Dong-Min

doi:10.9717/kmms.2021.24.7.922

Research on the Short-term Memory Effects on VR Tour Games 원문보기

멀티미디어학회논문지 = Journal of Korea Multimedia Society, v.24 no.7, 2021년, pp.922 - 932

Sui, Qiao (Dept. of Design & Manufacturing Engineering, Jeonbuk National University) , Cho, Dong-Min (Dept. of Industrial Design, Jeonbuk National University)

Abstract ▼ AI-Helper

This thesis mainly studies the impact of short-term memory in VR tour games on users. The thesis is based on VR tour games and short-term memory, using the literature research method, the practical research method, and the investigation method. First, the author designs and makes VR tour games on the Beijing-Hangzhou Grand Canal, and then conducts a questionnaire survey and designs a control experiment. The experiment explores the differences of the short-term memory level of individuals between the normal environment and the VR tour game environment. It verifies whether the influential hypothesis proposed by the research is correct. Research conclusions show that: VR tour games have an impact on short-term memory. Compared with the normal environment, the subjects have better performance in the VR tour game mode and can maintain a high short-term memory level for a longer time. Its conclusions should promote the cultural propaganda of scenic spots and provide theoretical support for tourists' short-term memory of scenic spots culture.

주제어

표/그림 (18)

그림 Fig. 1. Research process.
그림 Fig. 2. Short-term memory generation.
그림 Fig. 3. VR tour game examples.
그림 Fig. 4. VR Tour game concept.
그림 Fig. 5. Principle of sensory stimulation.
그림 Fig. 6. Short-term memory processing model for VR tour games.
그림 Fig. 8. Design process display.
그림 Fig. 7. The game process.
그림 Fig. 9. Development environment and platform.
그림 Fig. 10. Development process.
그림 Fig. 11. Schematic diagram of game module selection.
그림 Fig. 13. HTC VIVE.
그림 Fig. 12. Interface function selection display.
그림 Fig. 14. Scene display.
표 Table 1. Questionnaire settings.
그림 Fig. 15. Schematic diagram of operation display and tour experience.
표 Table 2. Paired Samples Statistics.
표 Table 3. Paired Samples Test.

AI 본문요약
AI-Helper

가설 설정

The question of this research is whether VR tour games have an impact on short-term memory. Due to the limitations of the research process, this research only conducts experiments on the games developed in this article, and more related experiments will be carried out in the future.

제안 방법

First, the author searches for the information and conducts a case study on a theoretical basis. Based on the existing research theories, the current short-term memory, VR tour games, and the theory of memory promotion theory are analyzed. A VR tour game is designed for experimental analysis and verification.
The thesis experiment quantifies the level of short-term memory to obtain data. It uses SPSS analysis to determine the importance, feasibility, and necessity of the relevant theories studied in this thesis. In the experiment, the same cognitive content is compared with the common cognitive model and the cognitive model of virtual tour games to demonstrate whether VR tour games impact short-term memory (Fig.
This paper will adopt the literature research method, the practical research method, and the survey method. First, the author searches for the information and conducts a case study on a theoretical basis.

대상 데이터

In the experiment, we collected test data from 62 volunteers. It is assumed that the virtual reality experimental group has a significant improvement in short-term visual space memory compared with the control group and can maintain a high short-term memory level for a longer period.

데이터처리

This paper proposes hypotheses, designs VR tour games, and conducts effect evaluation in groups. The paired T-test is used to analyze and verify the impact of VR tour games on short-term memory. By comparing the two sets of experimental data, the data results show that the VR group performs well in the short-term memory of the 5-minute test session and allows the experiencer to maintain a high level of memory within 30 minutes.

이론/모형

Memory span is the best way to test short-term memory. This study established the following questionnaire based on the principles of the Benton Visual Retention Short-term Memory Test. Participants did not understand the history and culture of the Grand Canal.

성능/효과

The short-term memory effect of sex can better promote the culture of the scenic spot, which also shows the feasibility of using VR tour games for cultural promotion. Although this study is only aimed at the cultural tour promotion of the Grand Canal culture, it also broadens the scope of the application of VR tour games. There are many shortcomings in this research.
The paired T-test is used to analyze and verify the impact of VR tour games on short-term memory. By comparing the two sets of experimental data, the data results show that the VR group performs well in the short-term memory of the 5-minute test session and allows the experiencer to maintain a high level of memory within 30 minutes.
They can obtain all kinds of spatial and logical information contained in the environment to form short-term memory. The breakthrough test of the game link extracts and retells short-term information, which consolidates the effect of short-term memory.
After 30 minutes of use, the memory effect of the experimental group was significantly higher than that of the control group. The following conclusions are drawn: memory effects and persistence are significantly different, and visual attention and short-term visuospatial memory are significantly improved.
This fully shows that VR tour games can help form efficient and continuous. The short-term memory effect of sex can better promote the culture of the scenic spot, which also shows the feasibility of using VR tour games for cultural promotion. Although this study is only aimed at the cultural tour promotion of the Grand Canal culture, it also broadens the scope of the application of VR tour games.
This research makes hypothetical conclusions: 1) Compared with the ordinary environment, the participants have better memory performance in the VR tour game environment; 2) Compared with the ordinary environment, the participants tour the game in VR. The environment can maintain a high short-term memory level for a longer time.
Through practical and empirical Analysis, the performance of the VR group at 5 minutes is 11.2903 points higher than that of the normal group, and the performance of the VR group at 30 minutes is as high as 17.7419 points than the normal group. This fully shows that VR tour games can help form efficient and continuous.

후속연구

The question of this research is whether VR tour games have an impact on short-term memory. Due to the limitations of the research process, this research only conducts experiments on the games developed in this article, and more related experiments will be carried out in the future.
Through the design of comparative experiments, the impact of VR tour games on the short-term memory of the subjects is comparatively explored. It is hoped that these practical studies will investigate the impact of VR tour games on short-term memory and provide effective empirical data to develop VR tour games.
We designed a comparative experiment for this hypothesis and concluded by analyzing the participants' performance data in the experiment. It is hoped that through these experiments and studies, it can be verified that the VR tour game has a beneficial effect on short-term memory and can form a state of high short-term memory level. It can achieve sound cultural propaganda effects and provide effective empirical data to develop VR tour games in scenic spots.
The experiment is only for the game developed this time. Later, we will continue to study the virtual reality game in the tourism field and do more experiments.

참고문헌 (13)

J.-L. Lugrin, F. Kern, and R. Schmidt, "A Location-Based VR Museum," International Conference on Virtual Worlds and Games for Serious Applications (VS-Games), HCI Group, University of Wurzburg, Germany, IEEE, pp. 1-2, 2018.
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D.A. Bowman and R.P. Cmahan, "Virtual Reality: How Much Immersion Is Enough," Computer, Vol. 40, Issue 7. pp. 36-43. 2017.

상세보기
L. Velayudhan, S.-H. Ryu, M. Raczek, M. Philpot, J. Lindesay, M. Critchfield, et al "Review of Brief Cognitive Tests for Patients with Suspected Dementia," International Psychogeriatrics, Vol. 26, Issue 8, pp. 1247-1262, 2014.

상세보기
E, Camina and F, Guell, "The Neuroanatomical, Neurophysiological and Psychological Basis of Memory: Current Models and Their Origins," Frontiers in Pharmacology, Vol, 8, No. 438, 2017.
Y. Zhi and L. Minhua, "Analysis on the Profitability Mode of Virtual Tourism and Network Economy from the Perspective of Mirror Experience," Journal of Nanning Vocational and Technical College, pp. 121-127, 2018.
C. Zhu and J. Shen, "The Application of Virtual Reality Technology in Promoting the Cultural Value of Tourism," Computer Products and Circulation, pp. 258, 2018.
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W. Li and D.-M. Cho, "Research on Scene Features of Mixed Reality Game Based on Spatial Perception-Focused on" The Fragment" Case Study," Journal of Korea Multimedia Society, Vol. 24, No. 4, pp. 601-609, 2021.

원문보기 상세보기
A. Xing, L. Gang, X. Linwei, and S. Ying, "A Survey on Application of Virtual Reality Technology in U. S. Military Simulation Training," Missile Institute Air Force Engineering University Sanyuan, Vol. 18, Issue 10, pp. 36-43. 2011.
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S. Okahashi, K. Seki, A. Nagano, Z. Luo, M. Kojima, and T. Futaki, "A Virtual Shopping Test for Realistic Assessment of Cognitive Function," Journal of NeuroEngineering and Rehabilitation, Vol. 10, Article No. 59, pp. 1-13. 2013.

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