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KMID : 1140520190230030145
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Korean Journal of Emergency Medical Services
2019 Volume.23 No. 3 p.145 ~ p.154
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Comparison of experience recognition in 360° virtual reality videos and common videos
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Jung Eun-Kyung
Jung Ji-Yeon
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Abstract
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Purpose: This study simulates cardiac arrest situations in 360° virtual reality video clips and general video clips, and compares the correlations between educational media and experience recognition.
Methods: Experimental research was carried out on a random control group (n=32) and experimental group (n=32) on March 20, 2019.
Results: The groups where participants were trained with the 360° virtual reality video clips and a higher score of experience recognition (p=.047) than the group where participants were trained with the general video clips. Moreover, the subfactors of experience recognition including the sense of presence and vividness (p=.05), immersion (p<.05). experience (p<.01), fantasy factor (p<.05). and content satisfaction (p<.05) were positively correlated.
Conclusion: Enhancing vividness and the sense of presence when developing virtual reality videos recorded with a 360° camera is thought to enable experience recognition without any direct interaction.
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KEYWORD
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360° camera, Experience recognition, Presence, Virtual reality
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