자살예방을 위한 주거환경 계획요소 및 실태 분석 - 공공임대주택을 대상으로

이승지 ( Lee¸ Seungji ),이은진 ( Lee¸ Eunjin ),노태린 ( Noh¸ Tae Rin ) 한국의료복지건축학회 2021 의료·복지 건축 Vol.27 No.3

Purpose: The purpose of this study is to derive the residential environment design elements that affect suicide, and then analyze the actual situation in terms of suicide prevention and suggest implications. Methods: The study was conducted through literature analysis, field surveys, and interviews with stakeholders. Results: As a result of extracting the variables related to the residential environment that affect suicide suggested in a total of 18 papers, 15 variables were extracted and organized into major categories such as housing type, health and welfare facilities, leisure and cultural facilities, and living environment. Next, we selected a public rental housing complex with a relatively high suicide rate among multi-family housing as the case, and conducted a empirical analysis. It was investigated that the facilities were insufficient, and apart from the quantitative satisfaction of the rest, various problems were exposed, such as the classification of users according to age and insufficient management in terms of the actual use of residents including suicide attempters. Implications: First, it is necessary to search for the design direction of the residential environment for suicide prevention. Second, it is necessary to find a way to solve the exclusion phenomenon that appears in space and programs. Third, when planning a space for suicide prevention, understanding of the behavior of high-risk groups should be reflected.

Situation Clustering Using Visual Semantic Hints

Seungji Yang(양승지),Kyong Sok Seo(서경석),Sang Kyun Kim(김상균),Yong Man Ro(노용만) 한국멀티미디어학회 2004 한국멀티미디어학회 학술발표논문집 Vol.2004 No.2

Comparing efficacies of different treatment regimens in patients with hepatocellular carcinoma accompanied by portal vein tumor thrombus using network meta-analysis

Seungji Lee,Sung Kyu Song,Byungje Bae,Yongkeun Park 대한외과학회 2022 Annals of Surgical Treatment and Research(ASRT) Vol.103 No.5

Purpose: Although various treatment regimens have been introduced for hepatocellular carcinoma (HCC) accompanied by portal vein tumor thrombosis (PVTT), comprehensive and direct comparisons between them are limited. Thus, the purpose of this study was to perform a network meta-analysis (NMA) to compare the efficacies of different treatment regimens for HCC accompanied by PVTT. Methods: A systematic review was conducted to identify studies comparing 2 or more treatment regimens for HCC accompanied by PVTT without extrahepatic metastasis and reporting each overall survival (OS). Endpoints of this NMA were to hazard ratios with confidential intervals for OS and mean survival time difference of each treatment regimen comparison using a random-effects model. Each treatment regimen was then ranked using the P-score to assess the probability of the superiority of each one. Results: Eleven studies involving 1,623 patients that yielded 16 comparisons were identified and enrolled in this NMA. There were 12 different treatment regimens as comparators, including sorafenib therapy alone (reference treatment). The NMA suggested that the following 4 treatment regimens improved OS compared to sorafenib: surgical resection followed by portal vein chemotherapy (SR plus PVC), SR, radiofrequency ablation plus sorafenib, and transarterial chemoembolization combined with selective internal radiation therapy. SR plus PVC was ranked the best treatment regimen for OS (P-score, 93.9%). Conclusion: Comparative efficacy based on this NMA may help clinicians select treatment for HCC accompanied by PVTT. If amenable, aggressive locoregional treatment regimens such as SR plus PVC should be considered for HCC accompanied by PVTT.

Effect of Gaze Direction of Human Faces on Cosmetic Paper Advertisement

Seungji Lee,Sung-Phil Kim 한국HCI학회 2017 한국HCI학회 학술대회 Vol.2017 No.2

In cosmetic paper advertisement, models are important components for marketers to imprint the products to customers (e.g. Kim’s essence). One possible method to attract attention from customers is gaze direction of a model. This study aimed to identify how a model’s gaze direction affects a customer’s gaze pattern and how it relates to purchase intention. The gender effect was also investigated. The result showed a near-marginally significant observation that when a model gazed toward us, fixation duration on the model became longer and the number of visit increased. In addition, customers attracted by the model at the first time were likely to buy the product. The different gaze patterns between male and female were observed. The study indicates that the gaze direction of a model can affect fixation duration on model, which is correlated with the first fixation on model and finally leading to purchase behavior.

[Hepato-Biliary and Pancreas] Network Meta-analysis to Compare the Efficacy of Different Treatment Regimens in Patients with Hepatocellular Carcinoma Accompanied by Portal Vein Tumor Thrombus

Seungji Lee,Yongkeun Park 대한외과학회 2022 대한외과학회 학술대회 초록집 Vol.2022 No.5

Influences of different social groups on changes in personal movie preference

Seungji Lee,Eunbi Seomoon,Taeyang Yang,Sung-Phil Kim 대한인간공학회 2017 대한인간공학회 학술대회논문집 Vol.2017 No.4

온라인 구전의 양과 방향성이 영화 관람의도에 미치는 영향: 리뷰 신뢰성의 매개효과

한승지(Seungji Han),김중인(Joongin Kim) 한국콘텐츠학회 2021 한국콘텐츠학회논문지 Vol.21 No.7

영화 흥행에 영향을 미치는 온라인 구전의 양과 방향성에 관한 선행연구들의 거의 대부분은 Yahoo Movies, IMDB.com, 네이버 영화 등에서 제공하는 실제 온라인 데이터(2차 데이터)를 사용하였다. 그러나 실제 온라인 데이터는 구전 제공자와 구전 수용자의 심리 변수나 특성 정보를 파악하기가 어렵기 때문에 실제 데이터를 사용한 선행연구들에서는 구전의 양 및 방향성과 소비자의 심리 변수 간의 인과관계를 파악할 수가 없었다. 본 연구에서는 선행연구의 이러한 한계를 보완하여 실제 데이터 대신에 설문조사를 통해 기존에 검증되지 않은 인과관계모형으로서 구전의 양과 방향성이 소비자 심리 변수이며 대표적인 구전 정보 특성인 리뷰 신뢰성을 매개변수로 하여 영화 관람의도에 미치는 직 · 간접적인 영향력을 검증하였다. 연구결과, 구전의 양과방향성이 관람의도에 미치는 총효과는 각각 유의하였다. 그러나 구전의 양은 리뷰 신뢰성을 통해 관람의도에 미치는 간접적인 효과만이 유의한 반면에(완전매개효과), 방향성은 직접효과와 간접효과가 모두 유의한(부분매개효과) 차이가 나타났다. 이러한 연구결과에 대한 이론적, 실무적 시사점을 제시하였다. Most of the existing studies on the volume and valence of the eWOM (electronic word of mouth) about movies and box-office revenues were conducted using online actual data (secondary data) at Yahoo Movies, IMDB.com, Naver Movies, etc. However, it is difficult to grasp psychological variables from online actual data. Therefore, existing studies using online actual data could not identify the causal relationship among volume, valence and psychological variables. This study fills this gap in the literature. This study aims to examine the direct and indirect effects (i.e. mediating effect) of the volume and valence of online reviews about movies on purchase intention through review credibility as a mediator. We conducted a survey on the South Korean consumers and a structural equation modeling. The outcomes show that the total effects of both volume and valence are significant. In addition, volume has an indirect effect only (i.e. full mediating effect) on purchase intention through review credibility, but valence has both direct and indirect effects (i.e. partial mediating effect) on purchase intention through review credibility. The theoretical and practical implications for these results are presented.

Ultrasonographic assessment of transitional cell carcinoma of the urinary bladder in dogs: a perspective of tumor size change

Kim, Seungji,Kim, Yongbaek,Kim, Wanhee,Choi, Mincheol,Yoon, Junghee The Korean Society of Veterinary Science 2017 大韓獸醫學會誌 Vol.57 No.3

Study purposes were to evaluate ultrasonographic characteristics of transitional cell carcinoma (TCC) and quantitate bladder tumor size in dogs. Heterogeneous mass, wall involvement, and broad-based attachment were significantly associated with TCC, but not prominently the trigone region. Mass size evaluation revealed a significant correlation between progressive disease (PD) in TCC patients with piroxicam therapy. Largest diameter of target lesion/body weight (cm/kg) ratio showed a high mean value in PD. A value > 0.3 was associated with PD with 83% sensitivity and 66% specificity. The results suggest that ultrasonography can provide evidence for diagnosing and predicting a prognosis for TCC.

스위스 달크로즈인스티튜트(IJD)의 교육과정 분석을 통한 국내 달크로즈 교육 발전방안 모색

유승지 ( Seungji Ryu ) 세계음악학회 2018 음악과 문화 Vol.39 No.-

This research aimed to explore measures to further develop Korean Dalcroze education through the process of analyzing the Dalcroze educational program of the Institut Jaques-Dalcroze (IJD), which is not well known in Korea. For this purpose, the researchers visited IJD from October 30th to November 17th, 2017, and experienced the actual education through participating in various classes. In addition, a thorough review of the curriculum was conducted using the following methods: interviewing students and faculty members, analyzing information about the IJD course from brochures and information retrieved online, and using handbooks for undergraduate and graduate courses. Through the analysis of the educational program of IJD, it was recognized that the curriculum for the Dalcroze teacher training was designed for the following educational objectives: 1) Education to nurture professionals who maintain and develop the identity of the Dalcroze method; 2) Education to raise artists who can carry out creative projects; (3) Education to foster teachers who broaden the scope of the Dalcroze method in society; and (4) Education to cultivate researchers who will lead the academic development of the Dalcroze method. IJD and domestic education conditions are very different, but the educational goal of training qualifying Dalcroze experts is the same. According to the research, the following efforts seem to be necessary for Korean Dalcroze education to develop further in the future: 1) Exploring a systematic curriculum to nurture Dalcroze experts more effectively; 2) Developing a test system to help students progressively improve their skills; 3) Promoting creative projects via small-group activities with various level of students (ranging from beginner to advanced); 4) Nurturing field-customized talents through cooperation with various institutions and efficient operations of teaching practice process; 5) Conducting research projects through interdisciplinary exchanges; 6) Obtaining educational materials through collecting and publishing research data; and 7) Fostering exchanges through global young talents cultivation.

중국학계의 한국 안보정책 연구현황

유승지 ( Seungji Ryu ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.1

탈냉전 이후 국제질서와 한반도 안보환경이 변화되자 한국학계는 포괄적 안보의 개념을 적용한 안보정책 담론들을 제시하기 시작했고 한국 정부는 포괄적 안보개념을 안보정책에 반영하여 2004년 최초로 국가안보전략서를 발행하였다. 그렇다면 한국의 안보정책을 주변국은 어떻게 받아들이고 있을까? 한국이 현재 직면한 안보 현안을 해결하기 위해서는 주변국과의 협력이 필수적이라고 할 수 있다. 이에 중국학계의 한국 안보정책 관련 주요 연구물들의 연구 동향을 분석하여 중국 연구자들의 한국 안보정책에 대한 인식을 고찰하고 이를 통해 중국의 입장도 추론해 보고자 한다. 연구결과 중국의 연구자들이 한국의 안보정책을 한미군사동맹 위주의 군사영역으로 인식하고 있었으며 한국 정부의 공식자료에 대한 연구의 결여는 한국 안보정책에 대한 편향된 시각과 논증의 오류를 야기했다. 이를 극복하기 위해서는 앞으로 한국학계 연구자들과 중국학계의 연구자들의 많은 노력이 필요할 것이다. As the international order and security environment on the Korean Peninsula changed after the Cold War, Korean academia began to present security policy discourses that applied the concept of comprehensive security. The South Korean government published its first national security strategy in 2004 reflecting the concept of comprehensive security in its security policy. Then, how do neighboring countries accept Korea's security policy? Cooperation with neighboring countries is essential to resolve security issues currently facing South Korea. Therefore, it was intended to analyze the research trends of major Chinese studies on Korea’s security policy and to consider Chinese scholars’ perception of Korea’s security policy and infer China's position. According to the study, Chinese researchers recognize Korea’s security policy as a military area centered on the South Korea-U.S. military alliance.The lack of research on official data by the South Korean government has caused errors in biased views and arguments on South Korea’s security policies. To overcome this, a lot of efforts are needed by Korean and Chinese scholars.