Jihyung Kim

Analysis of virtual reality teaching methods in engineering education: assessing educational effectiveness and understanding of 3D structures

Jonghyeon Ka, Haryun Kim, Jihyung Kim, Wook‐Sung Kim

Abstract Conventional digital learning with 2D videos or simulations on monitors and tablets has limitations in engineering education when covering complex concepts or complicated 3D structures. In response, virtual reality (VR) has been introduced as an immersive method that can enhance learning …

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Analysis of the Virtual Reality User Experience Improvement Through Human Vision Adjustment Using Diopter Dial

Sungeun Park, Wook‐Sung Kim, Jihyung Kim

The head-mounted display (HMD) form factor is an essential element that influences the various emotions users experience during their virtual reality (VR) sessions. In particular, it has been announced that the VR experience highly depends on the user’s field of vision because …

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Analysis of the Association Between Metaverse-Based Engineering Education and Environment, Social and Governance Platforms

Jihyung Kim, Kyeong-sun Kim, Sungeun Park, Joon Ho Kim et autres

This paper proposed a metaverse environment-based engineering education method to utilize it as a platform that meets sustainable environmental, social, and governance according to social movements for reducing energy consumption and carbon footprint can be reduced by replacing them. Verifying the proposed …

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Analysis of Virtual Reality Teaching Methods in Engineering Education: Assessing Educational Effectiveness and Understanding of 3D Structures

Jonghyeon Ka, Jihyung Kim, Haryun Kim, Wook‐Sung Kim

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The Internal Background of Park Chung-hee’s 1970 August 15th Peaceful Reunification Conception Declaration

Jihyung Kim

연구 목적: 데탕트라는 대외적 변화 속에서 박정희가 1970년 8.15 선언을 발표한 내적인 배경에 대해서 한정적으로 다루고자 한다. 연구 방법: 정부의 공간자료들과 기존의 연구성과들 뿐만 아니라 미국 관련 문서 등을 종합적으로 검토하여 제시된 주제에 접근함으로써 사실을 드러내는 실증적 연구방법론에 입각하였다. 연구 내용: 동아시아 …

Constructing physical space design for high color gamut in mixed reality environment

Jihyung Kim, Jonghyeon Ka, Ju Hong Park, Wook‐Sung Kim

This paper presents a physical space design method for mixed reality-based immersive environments by improving the color rendering of optically visible head-mounted displays. In OST-HMD, the phenomenon that the light of the external environment is combined with the enhanced image occurs, which …

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Teaching Methodology for Understanding Virtual Reality and Application Development in Engineering Major

Jihyung Kim, Kyeong-sun Kim, Jonghyeon Ka, Wook‐Sung Kim

This study proposed a virtual reality (VR) course that addresses the overall understanding and application of VR technology. After investigating previous studies, we found that two technologies must be applied to design a VR course that fits the latest trends. One is …

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Mixed Reality-based Outdoor Training System to Improve Football Player Performance

Jihyung Kim, Jonghyeon Ka, Yelin Lee, Younghak Lee et autres

With the development of ICT technology, various technologies that can improve players’ performance in the sports field are being developed. In particular, immersive technology can be implemented in virtual space for various situations that are difficult to implement without space-time constraints. In …

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Impact of Immersive Virtual Reality Content Using 360-Degree Videos in Undergraduate Education

Jihyung Kim, Kyeongsun Kim, Wook‐Sung Kim

This article investigated the impact of immersive virtual reality (VR) content, using 360-degree videos, in undergraduate education. To improve the delivery and reality of 360-degree VR content, we filmed the video in the third person so that the viewers could feel like …

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Optical see-through head-mounted display including transmittance-variable display for high visibility

Jihyung Kim, Seung‐Won Oh, Jin-Young Choi, Sungeun Park et autres

This paper presents an optical see-through head-mounted display (OST-HMD) that can provide a highly immersive augmented reality (AR) environment. Because visibility of objects is degraded by external light and because projection optics cannot represent black color, the reality of AR content is …

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Constitutional Amendment for the Parliamentary Cabinet System and the Conservative Union in immediately after the April 19 Revolution

Jihyung Kim

4.19 직후 내각책임제 개헌은 민주당 주도 하에 일사천리를 진행되었다는 통설과 달리 자유당과 이승만, 이기붕 등 여권에서 먼저 제기된 사실을 우선 주목하였다. 이른바 ‘정국 수습책’으로서 제시된 내각제 개헌론은 자유당의 입장에서 볼 때, 국회 해산을 방지할 강력한 명분을 얻게 될 뿐만 아니라 민주당의 전통적 …

Picturing a Storm Center in the Far East: Geopolitical Image and Representation of Korea in Early American Newspaper Visuals

Jihyung Kim

This Capstone Project explores the image and representation of Korea in early modern American newspaper visuals during the period when Korea and the U.S. first began to engage in the late 19th and early 20th centuries. The American newspaper visuals, which interact …