EFFECT OF STOCK PRICE VOLATILITY ON CONSUMPTION

Yonghoon, Park 한국신재생에너지학회 2017 AFORE Vol.2017 No.11

Identification of a new synthetic cannabinoid in a herbal mixture: 1-butyl-3-(2-methoxybenzoyl)indole

Park, Yujin,Lee, Chul,Lee, Heesang,Pyo, Jaesung,Jo, Jiyeong,Lee, Jaesin,Choi, Hyeyoung,Kim, Suncheun,Hong, Ran Seon,Park, Yonghoon,Hwang, Bang Yeon,Choe, Sanggil,Jung, Jee H. Springer-Verlag 2013 Forensic toxicology Vol.31 No.2

Long-term Effects of the Eradication of Helicobacter pylori on Metabolic Parameters, Depending on Sex, in South Korea

Park Jaehyung,Kim Nayoung,Kim Won Seok,Lim Seon Hee,Choi Yonghoon,Jo Hyeong Ho,Ji Eunjeong,Yoon Hyuk,Shin Cheol Min,Park Young Soo,Lee Dong Ho 거트앤리버 소화기연관학회협의회 2023 Gut and Liver Vol.17 No.1

Background/Aims: Helicobacter pylori (HP) infection is positively associated with metabolic syndrome (MS). However, the long-term effects of eradication therapy on MS and sex differences have not been thoroughly studied. We aimed to investigate the long-term effects of HP eradication on MS and sex differences. Methods: This study included 2,267 subjects who visited a tertiary referral center between May 2003 and May 2019. HP was diagnosed by histology, a Campylobacter-like organism test, and culture, and the subjects were prospectively followed up. The participants were categorized into three groups: HP uninfected, HP infected but non-eradicated, and HP eradicated. The baseline characteristics and changes in metabolic parameters after HP eradication were compared over a 5-year follow-up period. Results: Among 1,521 subjects, there was no difference in baseline metabolic parameters between the HP-uninfected (n=509) and HP-infected (n=1,012) groups, regardless of sex. Analysis of the metabolic parameters during follow-up among HP-uninfected (n=509), HP-non-eradicated (n=346), and HP-eradicated (n=666) groups showed that high-density lipoprotein (HDL) and the body mass index (BMI) increased after eradication, with a significant difference at 1-year of follow-up. In females, HDL increased after eradication (p=0.023), and the BMI increased after eradication in male subjects (p=0.010). After propensity score matching, the HDL change in female remained significant, but the statistical significance of the change in BMI in the male group became marginally significant (p=0.089). Conclusions: HP eradication affected metabolic parameters differently depending on sex. HDL significantly increased only in females over time, especially at 1-year of follow-up. In contrast, BMI showed an increasing tendency over time in males, especially at the 1-year follow-up.

사회적 참사를 그리스도교적으로 기억하는 방식―공간, 애가, 성찬

박용훈 ( Yonghoon Park ) 서울신학대학교 기독교신학연구소 2023 神學과 宣敎 Vol.67 No.-

사회적 참사 중 2014년 4월에 발생한 세월호 참사는 한국교회사에서 그 이전과 그 이후를 나누는 결정적 사건이다. 어떤 이들은 이 참사를 1980년 5월 18일 광주민주화운동과 더불어 시대적 사건으로 이야기 한다. 그리고 이 참사는 그것으로 끝나지 않고, 스텔라데이지호 참사, 이태원 참사 등으로 이어졌으며, ‘세월호 세대’ 그리스도인은 세월호 참사 이후 계속된 참사에 연대하고 진상 규명을 외치며 애도에 앞장섰기에 구별점이 있다. 본 연구자는 신학이 ‘세월호 참사 이전의 신학’과 ‘세월호 참사 이후의 신학’으로 나뉜다고 생각한다. 세월호 참사 이전에도 삼풍 백화점 붕괴 참사, 성수대교 붕괴 참사, 대구 지하철 화재 참사 등 많은 사회적 참사가 있었지만, 세월호 참사를 시작으로 신학자들이 참사를 신학화 했기 때문이다. 그 방식은 홀로코스트(Holocaust)와 911테러를 기억하고 해석하며 사회적으로 애도하는 서구와 미국의 것과 결이 같다. 한국 교회사는 물론 한국 근현대사의 거대한 사건이었던 세월호 참사가 다시는 재발하지 않도록 사람들에게 회자되어야 하고, 교회는 그 아픔과 고난을 신학적으로 해석해야 한다. 그리스도교 전통에서 성찬은 기억의 예전이다. 유대인 조상들의 고난과 출애굽을 회상하고, 현재화 하는 유월절과 관계를 지니는 그리스도교의 성찬을 통해 그리스도인은 공간에 모여서, 빵과 포도주를 먹고 마시면서 예수 그리스도의 고난을 회상하고, 그를 찬양하고 감사하며, 그의 고난에 동참하고, 재림의 그날 종말론적으로 완성될 천국 잔치를 미리 맛본다. 따라서 본 논문은 세월호 참사를 기억하는 그리스도교적 방식으로서 공간, 애가, 성찬 세가지 신학적 주제를 통해 고찰할 것이고, 그 유산을 살피는데 일차적인 목적이 있으며, 이를 토대로 새로운 신학의 가능성을 탐색하고자 한다. 마지막으로 이러한 신학적 주제를 중심으로 세월호 참사를 지나며 교회 역시 다짐한 “잊지 않겠습니다.”라는 것을 어떻게 신학적으로 이해해야 할지 제시하고자 한다. 성찬이 아남네시스를 중심으로 과거 지향적이듯, 성찬을 통해 예수 그리스도를 기억하고 그 성찬이 세월호 참사에 통감하며 그들과 연대하는 자리에서 행해지고, 삶 속에서 그것이 지속 될 때 우리는 “잊지 않겠습니다.”라는 다짐과 결단에 담긴 하나님 나라의 향기가 나는 사회로의 변혁에 대한 소망이 잊혀지지 않을 것이다. The Sewol ferry disaster, which occurred in April 2014, is one of the defining events in the history of the Korean church. Some speak of this tragedy as an event of the times, along with the May 18, 1980, Gwangju Movement. And this tragedy did not end there, but led to the Stellar Daisy disaster, the Itaewon disaster, etc., and there is a distinction because the Christians of the “Sewol generation” took the lead in mourning in solidarity with the tragedy that continued after the Sewol ferry disaster, calling for the truth to be clarified, and so on. This researcher believes that theology is divided into “theology before the Sewol ferry disaster” and “theology after the Sewol ferry disaster.” Even before the Sewol ferry disaster, there were many social disasters, such as the Sampoong department store collapse disaster, the Seongsu Bridge collapse disaster, and the Daegu subway fire disaster, but starting with the Sewol ferry disaster, theologians theologized the disaster. The approach is like that of the West and the United States, which remember, interpret, and mourn the Holocaust and the 911 attacks. The Sewol ferry disaster, which was a huge event in the modern history of Korea as well as in the history of the Korean church, must be recalled to the people so that a social tragedy does not happen again, and the church must interpret its pain and suffering theologically. In the Christian tradition, the sacrament is a liturgy of remembrance. Through the Christian sacrament, which recalls the suffering of the Jewish ancestors and the Exodus from Egypt and relates to the present-day Passover, Christians gather in space, eat and drink bread and wine, recall the sufferings of Jesus Christ, praise and give thanks to him, partake of his sufferings, and taste the table of the eschatological consummation of the kingdom of God. Therefore, this paper will examine the three theological themes of space, lamentation, and the sacrament as a way of remembering the Sewol ferry disaster, with the primary purpose of examining its legacy, and exploring the possibilities of a new theology based on this. Lastly, focusing on these theological themes, the Church also vowed to “not forget” after the Sewol ferry disaster. I would like to suggest how to understand this theologically. Just as the sacrament is centered on Anamnesis and oriented to the past, when the sacrament is celebrated in remembrance of Jesus Christ through the sacrament, when it is celebrated in solidarity with them in the wake of the Sewol ferry disaster, and when it is sustained in our lives, we will never forget the hope for the transformation into a society that smells of the kingdom of God contained in our resolve and determination, “We will not forget.” Subjects: Sacrament, Sewol, Tragedy, Anamnesis, Remembrance, Christianity.

Mitigation of High-Fat Diet-Induced Intestinal Inflammation and Enhancement of Short-Chain Fatty Acid Production by Clostridium butyricum

Soonyoung PARK,Huitae MIN,Taehyun KIM,Seongsu NA,Young-Tae PARK,Taejung KIM,Jungyeob HAM,Yonghoon CHOI,Soo In CHOI,Nayoung KIM,Ryoung Hee NAM,Jae Young JANG,Hee Young NA,Cheol Min SHIN,Dong Ho LEE,Yeo 한국생물공학회 2023 한국생물공학회 학술대회 Vol.2023 No.10

The Incidence and Risk Factors for Metachronous Gastric Cancer in the Remnant Stomach after Gastric Cancer Surgery

Choi Yonghoon,Kim Nayoung,Yoon Hyuk,Shin Cheol Min,Park Young Soo,Lee Dong Ho,Park Young Suk,Ahn Sang-Hoon,Suh Yun-Suhk,Park Do Joong,Kim Hyung Ho 거트앤리버 소화기연관학회협의회 2022 Gut and Liver Vol.16 No.3

Background/Aims: Less invasive surgical treatment is performed in East Asia to preserve postoperative digestive function and reduce complications such as postgastrectomy syndromes, but there is an issue of metachronous gastric cancer (GC) in the remaining stomach. This study aimed to analyze the incidence of metachronous GC and its risk factors in patients who had undergone partial gastrectomy. Methods: A total of 3,045 GC patients who had undergone curative gastric partial resection at Seoul National University Bundang Hospital were enrolled and analyzed retrospectively for risk factors, including age, sex, smoking, alcohol, Helicobacter pylori status, family history of GC, histological type, and surgical method. Results: Metachronous GC in the remaining stomach occurred in 35 of the 3,045 patients (1.1%): 23 in the distal gastrectomy group (18 with Billroth-I anastomosis, five with Billroth-II anastomosis), seven in the proximal gastrectomy (PG) group, and five in the pylorus-preserving gastrectomy (PPG) group. Univariate and multivariate Cox regression analyses showed that age ≥60 years (p=0.005) and surgical method used (PG or PPG, p<0.001) were related risk factors for metachronous GC, while male sex and intestinal type histology were potential risk factors. Conclusions: Metachronous GC was shown to be related to older age and the surgical method used (PG or PPG). Regular and careful follow-up with endoscopy should be performed in the case of gastric partial resection, especially in patients with male sex and intestinal type histology as well as those aged ≥60 years undergoing the PG or PPG surgical method.

작게 소유하고 크게 누리자: 용산전자상가 리모델링 방안

박정현(Park, Jeonghyun),박경춘(Park, Kyuengchun),조용훈(Cho, Yonghoon),박광재(Park, Kwangjae) 한국주거학회 2023 한국주거학회 학술대회논문집 Vol.35 No.2

The current situation and problems of the ‘Yongsan Electronics Market’ project site have been considered in various scenarios, and the design principle of “Less And More” has been applied. This design principle was inspired by Mies van der Rohe’s “Less is More”. The goal of this project is to restore the disconnected community among young people and propose a residential community utilizing public spaces. Through this, we aim to promote the integration of the local community and provide opportunities for people to interact and grow as a community. This project is expected to have a positive impact on more people and contribute to the development of our city.

LPI 차량의 연료압력 레귤레이터 성형해석

박창선(Changsun Park),차용훈(Yonghoon Cha),성백섭(Backsub Sung),이석신(Seokshin Lee),배광석(Kwangsuk Bae),최귀현(Kuy syun Choi),김정주(JungjJoo Kim),김남표(Nampyo Kim),박성호(Sungho Park) 한국자동차공학회 2010 한국자동차공학회 부문종합 학술대회 Vol.2010 No.5

Die casting which is extensively known as a necessary technology for lightweight spare parts of automobiles has three central elements of casting equipment, casting technology and die and has had much attention as a technology with the highest coefficient of expansion with increased need of high-quality and high-precision. Therefore, a regulator of LPI automobile receives high internal pressure and works as a central part of the basic fuel supply system according to quality of performance. To produce high-quality casting goods, we need to identify causes of defects and theoretical analyses on physical phenomena occurring in manufacturing. As a result of comparing Types of casting design, it was found that the number of overflow affected flow, flow speed and solidification temperature.

네트워크 기반 화면 공유 인터페이스

박세중(Sejung Park),박노환(Nohwan Park),조미래(Mirae Cho),조영은(Youngeun Cho),최용훈(Yonghoon Choi) 한국정보과학회 2012 한국정보과학회 학술발표논문집 Vol.39 No.2D

도로 네트워크 환경에서 사용자의 이동 성향을 고려한 경로 생성 기법

황동교(Donggyo Hwang),박혁(Hyuk Park),김동주(Dongjoo Kim),리하(He Li),박준호(Junho Park),박용훈(Yonghoon Park),복경수(Kyoungsoo Bok),유재수(Jaesoo Yoo) 한국콘텐츠학회 2012 한국콘텐츠학회논문지 Vol.12 No.9

사용자들은 시간, 거리, 도로 혼잡도와 같은 속성들에 의해 선호하는 경로가 있기 때문에 사용자의 이동성향에 맞는 경로를 생성하는 기법들이 필요하다. 기존의 기법들은 이동 성향을 고려하여 경로를 생성하기 위해서는 사용자의 이동 성향 정보를 추가적으로 입력하여야 한다. 그러나 네비게이션 및 모바일 장치의 불편한 인터페이스 특성상 이러한 정보 입력은 거의 하지 않고 출발지와 목적지만을 입력하여 경로를 추천받는 경향이 있다. 본 논문에서는 추가적인 이동 성향에 대한 정보 입력 없이 이동 성향에 맞는 경로를 생성하는 기법을 제안한다. 성능평가를 통해 최소 시간 경로나 최단 거리 경로와 비교하여 제안하는 기법이 사용자의 이동 성향을 고려한 경로가 생성됨을 입증한다. A path generation method considering the tendencies of users is required because users has the preferred routes through the properties such as time, distance, and congest. The existing method must input the additional information about users tendency to generate path considering moving tendencies. However, mobile device have the inconvenient interface. Therefore users are reluctant to input additional information for path generation. In this paper, we propose the path generation method considering the tendencies of users without additional input of users tendencies. To show the superiority of the proposed method, we compared it with shortest distance or time path through performance evaluation.