경춘선 숲길 이용 만족도에 영향을 미치는 요인 분석 연구 - 공원의 안전성, 접근성, 쾌적성 중심으로 -

박세연(Park, Se-Yeon),황성은(Hwang, Sung Eun),최병윤(Choi, Byeong-Yun),강부성(Kang, Boo-Seong) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.2

The purpose of this study was to analyze the factors affecting satisfaction of the park by selecting Gyeongchun Line Forest Park as the target site to relieve the inconvenience of people using a park. As the number of park users increased after COVID-19, complaints about using the park also increased. Through the survery the factors affecting satisfaction were identified by dividing them into categories of saftey, accessibility, and comfort and do an on-site investigation. In order to increase the safisfaction of the park, lighting and visual connection were important in terms of saftey, accessibility and guidance width and movement speed were importatnt in comfort.

주변 환경변화에 적합한 개인능력을 보유하라

박세연,Park, Se-Yeon 한국대학교육협의회 2005 大學敎育 Vol.134 No.-

문화혁명기 이후의 중국의 사회주의 팝아트

박세연,Park, Se-Youn 한국미술이론학회 2008 미술이론과 현장 Vol.6 No.-

This thesis examines contemporary Chinese painting after the Cultural Revolution(1966~76), focusing upon so-called "Chinese Pop art", which I termed as "Socialist Pop art". I considered the art of this period within the broader context of social changes especially after the Tienanmen incident of 1989. After the Cultural Revolution during which idolization of Chairman Mao was at its peak, one of the major changes in communist China was that an anti-Mao wave was generated in almost every social class. For example, novels that revealed the hardships during the Cultural Revolution were published. Posters that openly criticized the Maoism were also produced and displayed on the walls, and demand for democracy spurred widespread activist movements among young generations. These broad social changes were also reflected in art. A variety of art movements were introduced from the West to China, and after a period of experimentation with the new imported styles, artists began to apply the new artistic idiom to their works in order to visualize their own social and political realities they lived in. It was a shift from earlier Socialist Realism to a new expression either directly or indirectly, "Socialist Pop", an amalgam of Socialist Realism and Pop art tradition. After the 1989 crackdown of Tienanmen Square protest, when communist government quelled with brutal measures the students, workers, and ordinary people who rose for democracy, greater urge to protest the Deng Xiaoping regime emerged. This time coincided with the gradual emergence of art using Pop art vocabulary to satirize the social reality, the Socialist Pop art, along with many other art forms all with avant-garde spirit. One of the most frequent subjects of Chinese Pop art was visual images of Chairman Mao and his Cultural Revolution, and new China that was saturated with capitalism, which tainted the Chinese way of life with a Western way of consumerism and commercialism. The reason for the popularity of Mao's image was spurred by the "Mao Craze" in the early 1990's. People suddenly began to fall in a kind of nostalgia for the past, and once again, Mao Zedong was idolized as an entity who can heal the problems of modern China who had been marching towards their ultimate destination, the economic development. But this time Chairman Mao was no more an idol but just a popular, commercial product. He is no more an object of worship of almost religious nature but he has become an iconography symbolizing the complex nature of present Chinese society. During this process of depicting the social reality, Chinese artists are making the authority and sanctity of Maoism ineffective. Dealing with this new trend of contemporary Chinese art in view of "Socialist Pop art" two manners of re-creating Pop art can be illustrated: one that incorporates the propaganda posters of the Cultural Revolution; the other borrows from Chinese traditional popular imagery or mass media, such as photos taken during Mao era. What is worth mentioning is that these posters and photos of the Cultural Revolution can be identified as 'popular' media, as they were directed to educate the popular mass, thus combination of this ingenuous pop media with Western Pop art can be fully justified as a genre unique to China. Through this genre, we can discover a new chapter of the Chinese contemporary painting and its society, as their Pop art can be considered as self-portraits true to their present appearances.

지류에 발생하는 얼룩반점의 성분분석에 관하여

박세연,이규식,한성화,안희균,Park, Seh-Youn,Lee, Kyu-Shik,Han, Sung-Hee,Ahn, Hee-Kyun 국립문화재연구소 1992 保存科學硏究 Vol.13 No.-

The old books which have been colored to brown spots were analyzed chemically to compare with white part. The original raw materials were paper mulberry (Broussonetia Kazine) and woodpulp. White part contained58.8%($\alpha$-37.2%,$\beta$-8.6%, $\gamma$-12.7%)cellulose, 21.7% hemicellulose, 19.8% lignin,4.4% pentosan and brown sopt part contained 49.1%($\alpha$-19.8%, $\beta$-14.5%,$\gamma$-14.8%) cellulose, 27.1% hemicellulose, 23.8% lignin, 4.8% pentosan. Both of brown spot and white parts contained starch without protein. The pH was 4.9 in brown and 5.0 in white part respecitively. The brown spot parts were more solidified than white parts according to SEM observation. Difference of organiccompinent in brown part came from white part were 2-hydroxy-benzaldehydeand phenol.

BSO와 ZnSe의 전기/자기광학효과를 이용한 광 전압 및 전류센서

박세연,정우기,권원현,최평석,박한규,Park, Seo-Yeon,Chung, Woo-Gee,Kwon, Won-Hyun,Choi, Pyung-Suk,Park, Han-Kyu 대한전자공학회 1989 전자공학회논문지 Vol. No.

본 논문에서는 광섬유 전송로형 센서모델에 근거하여 전기/자기 광학 효과를 이용한 전압 및 전류측정시스템을 유전율 텐서에 의해 이론적으로 해석하고 실험하였다. 실험결과 BSO를 이용한 광전압 센서는 500V까지의 인가전압에 대해 2% 이하의 오차와 1,000V에서 최대 4.93%의 오차를 보였고 ZnSe를 이용한 광 전류 센서는 실효전류 1,000A까지에 대해 최대 4%의 오차를 보였다. 온도 특성은 $-5^{circ}C$~$60^{circ}C$의 온도 변화에 대해 전압센서 및 전류센서 각각 ${pm}1.8%,{pm}2.73%$로 계산되었다. In this paper, voltage and current measurement systems which utilize linear electrooptic and magnetooptic effects of BSO and ZnSe crystals are theoretically analyzed and experimented. In experiments, BSO voltage sensor has maximum 2% error within the applied voltage of 500V, and ZnSe current sensor has maximum 4% error within 1,000 A range. And temperature dependences of sensitivity for voltage and current in the temperature range from $-5^{circ}C\;to\;60^{circ}$C are measured +1.8% and 2.73%, respectively.

에이전트 기반의 NCW 전투모델링 시스템 설계

박세연,신하용,이태식,최봉완,Park, Se-Youn,Shin, Ha-Yong,Lee, Tae-Sik,Choi, Bong-Wan 한국시뮬레이션학회 2010 한국시뮬레이션학회 논문지 Vol.19 No.4

While the future warfare is expected to be appeared as network-centric, effect-based, and coordinated cooperative, most current M&S systems reflect only the unit behaviors and interactions of each weapon system. There are limitations to analyze the behaviors of managing weapons cooperatively and sharing the situational awareness over the networks of distributed sensors, C2, and shooters using them. Therefore, we introduce the new design of the networkcentric warfare modeling system using the agent-based modeling and simulation approach. We have developed a system for engagement-level warfare models and tested with multi-platform battleship warfare. In this paper, we propose the method to design battle agents, environments, and networks for network centric warfare modeling.

결함이 있는 점집합 곡면의 형상 및 외관 수정

박세연(Seyoun Park),Xiaohu Guo,신하용(Hayong Shin),Hong Qin (사)한국CDE학회 2007 한국CDE학회 논문집 Vol.12 No.5

연관성분석을 이용한 만성 관절통증 노인의 건강위험행위 특성 연구

박세연(Park, Seyeon),신지은(Shin, Jieun) 한국노인간호학회 2021 노인간호학회지 Vol.23 No.2

Purpose: This study aimed to investigate patterns of health risk behavior in older adults with chronic joint pain.Methods: This study utilized the 5th and 6th Korea National Health and Nutrition Survey Data (KNHANES V, VI).In total, 6,534 older adults over the age of 64 were surveyed between 2010 and 2013. The secondary analysisincluded 5,909 respondents who answered yes to knee, hip, and back pain and had chronic joint pain for morethan 30 days in the last 3 months. Results: According to the behavioral analysis of smoking, excessive drinking,physical inactivity, inappropriate weight, inappropriate sleep time, breakfast skipping, and frequent dining out ashealth risk behaviors, older adults with chronic joint pain were physically inactive and experienced inadequatesleep, with 84.2% of men and 98.6% of women engaging in more than two health risk behaviors. Health riskbehaviors occurred together with proven correlations. The association analysis showed that clusters of healthrisk behaviors were more frequent in men and that inadequate sleep, inadequate weight, and physical inactivitystrongly correlated. Conclusion: The study findings provide information regarding health risk behaviors thatinterventions should focus on to promote better health for older adults with chronic joint pain. Intervention researchis also needed to test health promotion programs that aim to prevent such health risk behaviors in older adultswith chronic joint pain.

웃음치료가 위장암 생존자의 우울, 불안, 피로, 수면의 질에 미치는 영향

박세연(Park SeYeon),이임선(Lee YimSun),정현훈(Chung Hyun Hoon),최스미(Choi-Kwon Smi) 한국기초간호학회 2019 Journal of korean biological nursing science Vol.21 No.3

Purpose: The purpose of this study was to examine the effect of laughter therapy on depression, anxiety, fatigue, and quality of sleep in gastrointestinal cancer survivors. Methods: This study was a randomized controlled trial. We compared the effect of laughter therapy with usual care only in post chemotherapy gastrointestinal patients. Outcomes included changes in depression and anxiety (according to the Hospital Anxiety and Depression Scale), fatigue (according to the Fatigue Severity Scale), and quality of sleep (according to the Verran & Synder-Halpern Sleep Scale). Data was collected July 2015 through January 2016. Seventy nine participants who agreed to participate in this study were randomized to either the experimental group (n=40) or the control group (n=39). Therapy included eight sessions (60 minutes each, once weekly). Data were analyzed using the Windows SPSS 22.0 program. Results: Laughter therapy was effective in reducing fatigue (p=.019) and increasing satisfaction of sleep (p=.030). There were no differences between the groups after therapy for depression (p=.129) and anxiety (p=.200). Conclusion: Results of this study indicate that laughter therapy may be an effective nursing intervention for improving the health status of gastrointestinal cancer survivors after chemotherapy.

삽화가 초등영어 학습자의 어휘 학습에 미치는 영향

박세연(Se Yeon Park),홍선호(Sun Ho Hong) 한국초등영어교육학회 2022 초등영어교육 Vol.28 No.2

The purpose of the study is to investigate the effect of the proportion of illustrations on vocabulary acquisition for elementary English learners. The experiment was conducted in a way that divided into the experimental and comparative groups in the 4th and 6th grades and provided different amounts of illustrations. The study results are as follows. First, illustrations helped students improve their short-term vocabulary learning ability. Both groups improved their ability, but the group who received 100% illustrations improved their short-term vocabulary ability more than the group that received illustrations in part. Second, illustrations helped students improve their long-term vocabulary learning ability. Especially, the group who received 100% illustrations improved their long-term vocabulary ability more than the group that received illustrations in part. Third, the proportion of illustrations had different effects depending on the learners’ grades and levels. Fourth graders who were provided with all illustrations had significant differences in vocabulary learning compared to those who were partially provided with illustrations regardless of the learners’ level. On the other hand, in the 6th grade, the proportion of illustrations only at the lower level had a significant difference in vocabulary learning. Fourth, illustrations had a positive effect on the students’ affective aspect. The findings imply that the proportion of illustrations should be provided depending on students’ grades and levels for their vocabulary learning.