개의 비강샘암종 증례

윤정식,정지열,조숙희,김재훈,우계형,전재남,김재훈,Yoon, Jeong-Sik,Jung, Ji-Youl,Jo, Suk-Hee,Kim, Jae-Hoon,Woo, Gye-Hyeong,Jeon, Jae-Nam,Kim, Jae-Hoon 대한수의학회 2009 大韓獸醫學會誌 Vol.49 No.1

A 10-year old female Yorkshire terrier with nasal discharge and swelling was referred to the local animal hospital. Abnormal mass of right nasal cavity was detected in physical examination and radiography. According to the radiographs of the head, there was an evidence of bony destruction in right nose. Oronasal fistula was detected in right maxillary canine teeth. After surgical excision, the sample of nasal mass was refereed to Pathology Department of Veterinary Medicine in Jeju National University. Grossly, the enlarged mass was soft and 3 ${\times}$ 3 cm in size. Histopathologically, the neoplastic mass was composed of tubular to tubulopapillary structures which were lined by single to 6~7 layers of cuboidal to ciliated columnar cells. These neoplastic cells showed invasive tendency to adjacent normal parenchyma. They had uniform, round to oval nuclei, cytoplasm with small vacuoles and indistinct cellular margin. The number of mitotic figures was varied in different areas, ranged from 0 to 4 per high power field. Necrotic foci and infiltration of inflammatory cells including neutrophils, lymphocytes, and plasma cells also presented in the mass. Immunohistochemically, the neoplastic cells demonstrated strong positive reaction for cytokeratin (CK) 18 but were negative for CK 7 and 8. Based on the gross, histopathology and immunohistochemistry, this mass was diagnosed as nasal adenocarcinoma originated from respiratory epithelium.

노인들이 지각하는 건강상태, 미래전망, 건강증진, 삶의 질의 관계

윤정식(Yoon, Jung Sik),고대선(Ko, Dae Sun),원영신(Won, Young Shin) 한국노년학회 2016 한국노년학 Vol.36 No.4

본 연구의 목적은 노인들의 건강상태, 미래전망, 건강증진행위, 삶의 질의 관계를 알아보는 데 있으며, 2013년 현재 서울 및 수도권 지역에 거주하는 60세 이상 총 497명의 노인들을 대상으로 설문조사를 실시하였다. 설문자 료를 이용하여 확인적 요인분석, 신뢰도분석, 빈도분석, 상관관계분석, 단순회귀분석, 다중회귀분석, 구조방정식 모형분석을 실시하였다. 본 연구의 결과는 다음과 같다. 첫째, 노인들의 건강상태는 미래전망에 유의한 영향을 미치는 것으로 나타났다. 건강상태 하위 요인인 주관적 건강상태, 질병상태는 미래전망에 유의한 영향을 미치는 것으로 나타났다. 둘째, 노인들의 건강상태는 건강증진행위에 유의한 영향을 미치는 것으로 나타났다. 건강상태 하위 요인 중 주관적 건강상태는 영적성장, 영양, 신체활동, 스트레스, 대인관계 요인에 유의한 영향을 미치는 것으로 나타났으며, 질병상태는 영적성장, 신체활동, 스트레스, 대인관계 요인에 유의한 영향을 미치는 것으로 나타났다. 셋째, 노인들의 건강상태는 삶의 질에 유의한 영향을 미치는 것으로 나타났다. 건강상태 하위요인 중주관적 건강상태는 신체적, 사회적, 정서적, 경제적 삶의 질에 유의한 영향을 미치는 것으로 나타났으며, 질병상 태는 삶에 질에 유의한 영향을 미치지 않는 것으로 나타났다. 넷째, 노인들의 미래전망은 건강증진행위에 유의한 영향을 미치는 것으로 나타났다. 미래전망은 영적성장, 건강책임, 신체활동, 스트레스, 대인관계 요인에 유의한 영향을 미치는 것으로 나타났다. 다섯째, 노인들의 미래전망은 삶의 질에 유의한 영향을 미치는 것으로 나타 났다. 미래전망은 신체적, 사회적, 정서적, 경제적 삶의 질에 유의한 영향을 미치는 것으로 나타났다. 여섯째, 노인들의 건강증진행위는 삶의 질에 유의한 영향을 미치는 것으로 나타났다. 건강증진행위 하위요인인 영적성장은 신체적, 사회적, 정서적, 경제적 삶의 질에 유의한 영향을 미치는 것으로 나타났으며, 영양은 사회적 요인에, 건강책임은 정서적 삶의 질에, 신체활동은 신체적 삶의 질에, 스트레스는 신체적, 사회적, 경제적 삶의 질에 마지막으로 대인관계는 신체적, 사회적 삶의 질에 유의한 영향을 미치는 것으로 나타났다. The purpose of this study is to investigate the relationship between perceived health status, future time perspective(FTP), health promoting behaviors, and quality of life in the elderly. To this end, the survey was conducted through distributing questionnaires to the elderly people who lived in areas of Seoul or its adjacent satellite cities in their age of 60 or more in 2013. In total, 497 valid responses were collected. The data was analyzed by using a number of analysis methods including confirmatory factor analysis, reliability analysis, frequency analysis, correlation analysis, simple regression analysis, multiple regression analysis, SEM analysis. The findings are as follows. First, health status of the elderly has a significant influence on FTP. Second, health status the elderly has a significant influence on health promoting behavior. Among sub-factors of health status, subjective health status has a significant influence on spiritual growth, nutrition, physical activity, stress and interpersonal relation. Third, health status of the elderly has a significant influence on quality of life. Among sub-factors of health status, subjective health status has a significant influence on physical, social, emotional and economic quality of life. Fifth, FTP of the elderly has a significant influence on quality of life. FTP has a significant influence on physical, social, emotional economic quality of life among the elderly. Sixth, health promoting behavior among the elderly has a significant influence on quality of life. Among sub-factors of health promoting behavior, spiritual growth has a significant influence on physical, social, emotional and economic quality of life. Nutrition has a significant influence on social factor. Health responsibility has a significant influence on emotional quality of life. Physical activity has a significant influence on physical quality of life. Stress has a significant influence on physical, social and economic quality of life. Finally, interpersonal relation has a significant influence on physical and social quality of life.

동일 성능항목에 대한 복수 시험방법간의 상관성에 관한 연구

윤정식(Yoon, Jung-Sik),김상헌(Kim, Sang-Hun),지석원(Ji, Suk-Won),최수경(Choi, Soo-Kyung),서치호(Seo, Chee-Ho) 대한건축학회 2010 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.30 No.1(구조계)

노인체육대회 참여자들의 심리적 욕구, 대회참여 만족, 운동참여 지속의도와의 관계

윤정식(Jung Sik Yoon),원영신(Young Shin Won) 한국사회체육학회 2011 한국사회체육학회지 Vol.0 No.44

The purpose of this study was to investigate how related psychological needs, participation satisfaction of athletics competition and continuous participation in old adults who participating in athletics competition. The data collected from 253 old adults who participating on athletics competition in Seoul. For analysis, frequence analysis, exploratory factor analysis, Cronbach`s α, correlation and covariance structure analysis were used by the computer using the statistics program SPSS 15.0 and Amos 7.0. The results of this study can be acquired as follows; First, psychological needs factor(autonomy, relationship) had a influence on participation satisfaction of athletics competition. Second, psychological needs factor(autonomy, relationship) had a influence on continuous participation. Third, participation satisfaction of athletics competition factor had a influence on continuous participation.

한국 노인여가산업의 활성화를 위한 여가정책방안

윤정식(Yoon Jung Sik) 글로벌시니어건강증진개발원 2012 글로벌시니어건강증진개발원 논문집 Vol.2 No.2

본 연구에서는 최근 인구고령화의 추이와 고령화 사회의 노인문제를 살펴보고, 노인의 여가생활의 중요성을 강조하였다. 그리고 고령화시대 노인의 삶을 질적으로 향상시키기 위해서 현재 우리나라 노인 여가생활의 실태와 여가시설의 문제점이 무엇인지를 살펴보고 여가정책의 방향을 제안 하였다. 첫째, 노인의 여가생활을 질적으로 향상시키기 위해서는 노인들이 원하는 다양한 여가프로그램이 개발되고 제공되어야 한다. 둘째 노인이 여가를 즐기기 위해서는 우선 다양한 여가활동을 즐길 수 있는 시설이 필요하다. 셋째, 노인여가시설을 체계적이고 합리적으로 운영하기 위해서는 노인여가관리전문가 필요하다. The purpose of this study was to examine the latest development of aging of population and the problems of elder people in an aging society, and to emphasize their an important of leisure life style. Furthermore, to develop the quality of elder’s life style in an aging society, the researcher had researched the real state of senior citizens’ leisure life style and examined the problems of facilities for senior citizens, and finally, the result of this study proposed a policy suggestions. First, to develop the elder’s qualitative improvement of leisure life, various of leisure programs should be developed and provided. Second, the facility for the elder people’s leisure activities is necessary for senior citizens to enjoy their leisure time. Last, the expert of managing the elder’s leisure life is necessary to operate systematically the leisure facility for senior citizens.

성능중심의 건축재료설계 프로세스에 관한 연구

윤정식(Yoon, Jung-Sik),김세환(Kim, Se-Hwan),김상헌(Kim, Sang-Heon),최수경(Choi, Soo-Kyung),서치호(Seo, Chee-Ho) 대한건축학회 2011 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.31 No.1(구조계)

노인체조대회 참여 노인의 팀 내 커뮤니케이션이 몰입과 참여만족에 미치는 영향

윤정식(Yoon Jung-Sik),홍미화(Hong Mi-Hwa),원영신(Won Young-Sin) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.5

The purpose of this study was to show the contribute between participation satisfaction and commitment through team communications in senior adults who participated in gymnastic competition. They were composed of the 250 old female adults who had been participating in the 4th Seoul Life Athletic Festival as the Elderly. In Actually, only 224 data were analyzed. For date analysis, Frequency Analysis, Factor Analysis, Cronbach"s a, correlation and covariance structure analysis, etc by using SPSS 15.0 and Amos 7.0 versions for Windows were carried out. The findings of this study can be summarized as follows: First, Team communication(formal, informal) factors showed that team commitment(pride, responsibility, obligation) factors had a positive effect. Second, team communication had not any influences on participation satisfaction. Third, pride in the participation commitment ofa elderly gymnastics team was significantly influential in the participation satisfaction of the competition.

400kW 태양광 발전소 발전 패턴(2010-2013년)분석

윤정필(Yoon Jeong-Phil),차인수(Cha In-Su),최정식(Choi Jung-Sik),김동묵(Kim Dong-Mook),박종복(Park Jong Bock),하민호(Ha Min Ho),김원배(Kim Yeon Bae) 한국태양에너지학회 2014 한국태양에너지학회 학술대회논문집 Vol.2014 No.11

50kW급 태양광 발전 시스템 그림자 효과 실증 연구

윤정필(Yoon Jeong-Phil),차인수(Cha In-Su),최정식(Choi Jung-Sik),김동묵(Kim Dong-Mook) 한국태양에너지학회 2014 한국태양에너지학회 학술대회논문집 Vol.2014 No.3

고온열을 이용한 고온수증기전기분해장치(HTSE)에 의한 수소생산 특성에 관한 전산유체해석적 연구

한원희,최정식,윤석훈,윤두호,최재혁,Han, Won-Hui,Choi, Jung-Sik,Yoon, Seok-Hun,Yoon, Doo-Ho,Choi, Jae-Hyuk 해양환경안전학회 2011 해양환경안전학회지 Vol.17 No.4

고온수증기전기분해(HTSE) 장치의 수소생산 및 열 화학적 특성을 파악하고자 COMSOL $^Multiphysics^{(R)}$를 사용해 2차원 정상상태 수치해석을 실시하였다. 계산을 위한 주요 파라메터로는 작동전압, ASR(Area-specific Resistance) 및 유입가스의 온도와 압력 등이다. 해석결과 1.2454 V에서 Thermal-neutral Voltage가 나타나고, 작동 전압이 증가함에 따라 Cell의 내부 온도가 단조 증가하는 것이 아니라 Thermal-neutral Voltage를 기준으로 낮은 전압에서는 Cell의 온도가 감소하고, 높은 전압에서는 Cell의 온도가 증가하였다. 또한, ASR 값이 증가함에 따라 Cell 내부의 온도는 하강하고, 수소생산율도 낮아지는 경향을 보였다. The characteristics for hydrogen production and the thermochemical properties of high temperature steam electrolysis(HTSE) device have been numerically analyzed in a two-dimension, steady-state with using the COMSOL $Multiphysics^{(R)}$. The main parameters for the calculation are applied voltage, ASR(Area-specific Resistance), temperature and pressure of the inlet gas flow. The results showed that thermal-neutral voltage was 1.2454 V and rather than the cell temperature increases or decreases with increasing applied voltage by thermal-neutral voltage starting this voltage the temperature in high voltage tended to rise and temperature in the low voltage tended to fall. And with, increasing the values of ASR, temperature inside the cell and the hydrogen production rate were decreased.