The Effect of University Student’s Perception of Rapport with Professors on Learning Participation and Satisfaction: Focused on Online Class in COVID-19

Sungwoo Sim,Seulgi Park,Sanghyuk Moon J-INSTITUTE 2021 Protection Convergence Vol.6 No.4

Purpose: The pandemic situation has caused a variety of changes in many areas. In the field of education, real communication of emotion with students has become an issue. The purpose of this study is to examine the causal effect of rapport between professors and students, learning participation and satisfaction in online class under COVID-19 pandemic situation. Method: In order to conduct the research, the online survey was performed for two years university students in Seoul, and three hypotheses were proposed to identify the relationships among three variables such as rapport, participation and learning satisfaction. A total of 207 questionnaires were used for analysis. SPSS 21.0 was used to conduct analysis for hypothesis verification, and the demographic information of the sample was organized by frequency analysis. Also, exploratory factor analysis and reliability analysis were conducted to confirm the validity and reliability of each concept measurement item. Lastly, regression analysis was used to examine them. Results: The results of analyses are follows. First, rapport influenced positively learning participation. Second, rapport influenced positively learning satisfaction. Third, learning participation influenced positively learning satisfaction. This result was found to be the same as that of previous studies about learning participation and learning satisfaction. Conclusion: ‘Although it is a study only for two-year college students in Seoul, it has been recognized that students participation in learning is a major leading variable in improving learning satisfaction. In this study, building rapport between professors and students is an important factor to improve the quality of online class. Hence, professors should focus on how to build rapport effectively and universities should provide practical supports and programs to develop their skills to improve rapport level. It can have a positive effect on students satisfaction with the university and their academic achievement in the long term.

인터넷 개인 게임방송과 저작권 -아프리카 TV 사례를 중심으로-

심성우 ( Sungwoo Sim ) 연세대학교 법학연구원 의료·과학기술과 법센터 2014 연세 의료·과학기술과 법 Vol.5 No.2

Internet Webcasting is now growing as a new media which can replace TV. In Korea, leading Internet Webcasting service IS AfreecaTV, and a majority of channels in AfreecaTV is Game Webcasting. However, the Copyright Law of Korea doesn``t regulate clearly about Internet Webcasting, and it``s difficult to legally define the parties involved in this service. Furthermore, a problem of copyright possession and infringement is happening. First, copyright of game is admitted by precedents. Game is a combined work of image, music, program, material, and etc. Also, it is cooperated work by producer, designer, programmer, and etc. A gamer or commentator should be recognized as a performer in Game Broadcasting. Secondly, Internet Webcasting is divided into a Streaming type and a Demanding type. The streaming type we should focus on has both simultaneity-which IS a feature of ``broadcasting``- and interactivity-which is a feature of ``transmission``. The current Copyright Law of Korea doesn``t have suitable definition and regulation for Internet Webcasting. Thirdly, based on the current Copyright Law of Korea, a BJ-Broadcasting Jacky- of Internet Webcasting IS an owner of copyright basically, but BJ is also a performer and broadcasting station, A platform like AfreecaTV is sharing some role of broadcasting station with BJ, and a viewer can also be performer or an owner of copyright. It means that a legal position of the parties involved in this service is difficult to define by the current Copyright Law of Korea. Fourthly, Internet Game Web casting is usually provided in two formats, namely, the format of webcasting the others`` competition and the format of webcasting the game play of BJ himself. In Korea, some famous BJs are earning more than 100 million won a year. In United States of America, Twitch TV-a game only Internet Web casting service IS becoming huge enough to surpass a traditional TV cable channel. Fifthly, the use of game in Internet Game Webcasting is mostly unauthorized use. This means that BJ is infringing a copyright of the game company. A platform like AfreecaTV is also violating Copyright Law of Korea by ignoring the copyright infringement. The platforms must deal with this problem at the front line, and all the other parties such as BJ, association of e-sports, game companies, and etc. should also try hard to solve the problem. As a conclusion, Copyright Law of Korea must be amended to settle the unstable legal character of Internet Web casting and the parties involved. Also, the copyright infringement should be dealt by the parties involved while not neglecting an effort for industrial advance at the same time.

Q-Methodological Approach on Type Analysis of Elderly Participating in Health Qigong after COVID-19

Yeonsu Byeon(Yeonsu Byeon),Jaebum Lee(Jaebum Lee),Sungwoo Sim(Sungwoo Sim) J-INSTITUTE 2022 Protection Convergence Vol.7 No.2

Purpose: In this study, analysis was conducted using the Q-methodology to find out the types of elderly people participating in Health Qigong after COVID-19. The Q-methodology studies human subjectivity by considering an individual's perception, attitude, emotion, and behavior toward an object at the same time. Method: In the research procedure, the Q-population was first constructed and the Q sample statement was prepared. In the Q-population, 85 data were obtained through in-depth interviews, 46 data obtained through a literature review were derived, and 131 were finally derived as the primary statement. Comprehensive data were analyzed through in-depth interviews, related literature research, and expert meetings, and a total of 34 Q-sam-ple statements related to the research topic were extracted. Data analysis was performed using the QUNAL-PC program, and the principal component factor analysis method was used for factor analysis. Results: As a result of the study, the elderly who participated in Health Qigong were found to be the final four types. Type I was classified as an active participation type among the elderly participating in Health Qigong. Type II was classified as a type that recognized that Health Qigong training was connected with healing. Type III was classified as a type recognized that Health Qigong is related to psychological sympathy, that is, emotional state. Type IV was classified as a type that recognizes that it is possible to make new colleagues while socializing with others through Health Qigong. Conclusion: Currently, Korean society is going through an age of super-aging, and there is a view that sees old age as a time of new creation. Therefore, prepare for successful aging, it is necessary to find a positive way to improve the lives of the elderly. The classification contents of the elderly participating in Health Qigong derived as a result of this study reflect the perception and attitude of the elderly participating in physical activity well.

Review and Proposal Regarding Tattooing Procedures

Sanghyuk Moon,Sungwoo Sim J-INSTITUTE 2023 Regulations Vol.8 No.-

Purpose: The societal perception of tattoos has evolved, and tattooing procedures have become more prevalent. However, tattooing constitutes a medical procedure involving invasive actions on the skin, thereby falling within the scope of medical practices. Unless performed by qualified medical professionals possessing medical expertise, there is a constant risk of jeopardizing the life, physical well-being, or public health of tattoo recipients. Consequently, this paper seeks to investigate the current state of tattooing practices in South Korea, examining the legal issues at hand, and proposing measures to mitigate potential harm to consumers. Method: Through a comprehensive review of prior research and analysis of relevant literature, including an examination of judicial precedents, this study aims to examine the stance of the Constitutional Court and the Supreme Court regarding tattooing. Additionally, it seeks to review the legislative systems pertaining to tattooing in foreign countries such as the United States and Japan in order to propose improvements to the current tattooing system and suggest measures for consumer protection. Results: Through a review of legal precedents in our country, we have identified the evolving perception regarding the practice of tattooing. Additionally, by conducting research on foreign laws and systems, we have gained new insights into the legalization of tattooing and the considerations for potential solutions. By engaging in comprehensive discussions encompassing the protection of citizens' right to life and health, public health concerns, as well as the artistic nature, freedom of expression, and freedom of occupational choice associated with tattoos, we have sought to explore measures for improvement in the field of tattooing. Conclusion: Through this study, it was possible to ascertain the changing public perception of tattooing. Additionally, by conducting an analysis of foreign legal systems that reflect the evolving perception of tattoos, avenues for the legalization of tattooing could be explored. Protecting the right to life and promoting health, which are the objectives of medical law, naturally entail reserving medical procedures for qualified healthcare professionals. However, given the difficulty of reversing the widespread acceptance of tattooing brought about by societal changes, it is now necessary to consider the legalization of tattooing through legal and regulatory frameworks. This should be accompanied by consistent governmental oversight and supervision by the Ministry of Health and Welfare to safeguard the health rights of the population.

Asymmetric C–H functionalization of cyclopropanes using an isoleucine-NH ₂ bidentate directing group

Kim, Jinhee,Sim, Mikyung,Kim, Namhoon,Hong, Sungwoo Royal Society of Chemistry 2015 Chemical science Vol.6 No.6

<▼1><P>The use of an Ile-NH<SUB>2</SUB> auxiliary can provide excellent levels of asymmetric induction in the Pd(<SMALL>II</SMALL>)-catalyzed C(sp<SUP>3</SUP>)–H functionalization of cyclopropanes.</P></▼1><▼2><P>The systematic investigation of substrate-bound α-amino acid auxiliaries has resulted in catalytic asymmetric C–H functionalization of cyclopropanes enabled by amino acid amides as chiral bidentate directing groups. The use of an Ile-NH<SUB>2</SUB> auxiliary embedded in the substrate provided excellent levels of asymmetric induction (diastereomeric ratio of up to 72 : 1) in the Pd(<SMALL>II</SMALL>)-catalyzed β-methylene C(sp<SUP>3</SUP>)–H bond activation of cyclopropanes and cross-coupling with aryl iodides.</P></▼2>

기체연료 엔진에서 공연비제어를 위한 흡입공기량 추정

심한섭(Hansub Sim),이강윤(Kangyun Lee),선우명호(Myoungho Sungwoo),송창섭(Changeop Song) 한국자동차공학회 2001 한국 자동차공학회논문집 Vol.9 No.5