식생활 양식이 여성의 비만 발생에 미치는 영향

권구정 최신의학사 2003 最新醫學 Vol.46 No.6

Obesity, which is affected by over-nutrition and other factors, caused by health problems. The purpose of this study is to find the relationship between eating behaviors and obesity among the female college students. One hundred ninety one students participated in this study, and they categorized into 2 groups, obese group (BMI 25) and normal weight group (BMI<25). Research data based on eating behaviors, food preferences, daily activities, alcohol intake etc. and these data were collected through questionnaire. Based on the questionnaire research, data analysis on frequency, percentage, mean, standard deviation, t-test, and correlation analysis were taken using SPSS windows 10.1 program. The average BMI (Body Mass Index), which shows the level of obese, was 21.39 kg/m². The result of the study was as follows: 1. Food craving, food preference and habitual eating behavior are the differences between the obese group and normal group. The average value of the obese group appeared higher rate than normal group in all of these three factors. All three factors influence in obese degree (food cravings factor p=0.00, food preference factor p=0.00 habitual eating behavior p=0.01). In the factor of food preference, obese group, they enjoy and eat fat food, sweet food, and convenience food. These three factors influence without great difference on obesity, but factor that greatly influences on obesity is food cravings (B=0.04054). 2. Greatly influences on obesity in food craving factor is 'Eat more than other person' (B=0.l45, p=0.005). Factor which greatly influences on obesity in food preference factors is 'Enjoy and eat fat food or food that snap' (B=0.138, p=0.00I) 3. Meat, vegetables, fruits, seaweeds, fast foods, bread, cake, chocolate, confectionary, ice cream and yogurts display significant results in relation with the intake amount of each food group and the obesity. Based on data normal group ingests more fishes than obese group, but it did not show significant results. This is the same case of milk and meander. In other words, people who consume a lot of meats (B=0.08980), fast foods (B=0.109), bread, cake, chocolate, confectionary (B=0.171), ice cream and yogurt (B=0.09259) tends to be more obese. The other side, a person who eat a little seaweeds (B=0.104), vegetables (B=0.09058) and fruits (B=0.104) tends to be less obese. 4. In this study, frequency of drinking alcohol didn't show significant difference between normal weight group and obese group. However, the drinking habit factor has higher total score in obese group (8.96) than normal group (8.26). 5. Significant difference about obesity occurrence between nicotian and non-nicotian were not found (p=0.523), and the results show that intake of coffee decreases obese degree but it is not significant (p=0.416). 6. We can recognized that a person who ingest more carbonated drink tends to be obese in the relation between intake carbonated drink and obesity degree (B=0.135, p=0.014).

병풀추출물 및 숯가루, 진주가루 함유 세안제의 안면피부 개선효과

권구정,최성진,윤영민 한국피부과학연구원 2012 대한피부미용학회지 Vol.10 No.3

The purpose of this study was to determine the improving effect of cleanser containing Centella asiatica (C. asiatica ) extracts charcoal and pearl powder. For this goal, clinical trial and survey were conducted targeting on 20 women in their 20s ~ 60s. Clinical trial was measured changes in skin’s pores and sebums and dead skin cells before and after use of cleanser. Skin`s pores and sebums were analyzed using facial skin photographing system. Dead skin cells were taken with keratin stickers, then generation rate of dead skin cells was measured by using Image Pro Plus. As a result of clinical trial, area of skin`s pore and sebum decrease each 17.72% and 21.11% as compared with before use of cleanser. Generation rate of dead skin cells improve 18.69% after use of cleanser. The survey carried out about satisfaction and usability. As a result of survey, majority of subjects were answered that the cleanser has improvement effects about skin conditions. These results showed that the cleanser containing C. asiatica extracts and charcoal and pearl powder has excellent cleansing effects.

철근콘크리트 경사기둥-보 접합부의 거동

권구정(Goo-Jung Kwon),박종욱(Jong-Wook Park),윤석광(Seok-Gwang Yoon),김태진(Tae-Jin Kim),이정윤(Jung-Yoon Lee) 한국콘크리트학회 2012 콘크리트학회논문집 Vol.24 No.2

르네상스시대(時代)와 바로크시대(時代)의 인물화(人物畵)에 나타난 메이크업의 형태(形態)와 미인상(美人像)의 비교(比較) 연구(硏究)

권구정 ( Ku Jung Kwon ) 한국패션비즈니스학회 2006 패션 비즈니스 Vol.10 No.4

The purpose of this study is to analyze and to compare the makeup style and the ideal beauty of the Renaissance and the Baroque by examining the portraits. The result of this study is as follows. Firstly, as for the Renaissance makeup, they preferred a broad forehead and thin eyebrows. The color for lips and cheeks makeup was orange and light orange in fashion. Secondly, as for the Baroque makeup, they preferred a broad face with double chin, dark and thick eyebrows and small lips. The color for lips and cheeks was reddish and clear. Finally, as for comparison the these ages, the Renaissance ideal beauty was a little plentiful women with a broad forehead, thin eyebrow. But the Baroque ideal beauty was totally plentiful women with thick eyebrows, clear reddish lips and cheeks. The color of lips and cheeks was more reddish and clear in Baroque. The Baroque women had the smaller lips than the Renaissance women and they are more plentiful and modern with a flourish than the others.

경사기둥이 사용된 철근콘크리트 보-기둥 접합부 내력평가

권구정(Kwon, Goo Jung),박종욱(Park, Jong Wook),김대훈(Kim, Dae Hoon),윤석광(Yoon, Seok Gwang),최하영(Choi, Ha Young),이정윤(Lee, Jung Yoon) 한국콘크리트학회 2011 한국콘크리트학회 학술대회 논문집 Vol.2011 No.11

로코코시대의 초상화에 나타난 메이크업과 미인상에 관한 연구

권구정(Kwon ku-jung),김선영(kim sun-young),이경선(Lee kyoung-sun) 한국인체미용예술학회 2006 한국인체미용예술학회지 Vol.7 No.3

  The purpose of this study is to analyze makeup, hair style and the ideal beauty of the Rococo by examining the portraits.<BR>  The result of this study is as follows.<BR>  Firstly, as for the Rococo makeup, they preferred horizontal ash and brown color eyebrow with suitable thickness. And they had wide clear reddish blusher and small lip like flower in bud. plump cheek<BR>  Secondly, as for the Rococo hair style, they preferred low chinon and excessive embellishment with flower, wig and big hat. Specially they used much white powder that make from corn for their hairs.<BR>  Finally, the ideal beauty of this age had plump cheek, hair with white powder, clear reddish blusher that had gave complexion and reddish small lip.<BR>  As the result of this study, the standard of the beauty change according to age and influence in the next period. Therefor we comprehend the beauty of this age and predict the one of future according that we study the past style.

자체 기동형 천연가스 자열개질기 설계

구정분(Koo, Jeongboon),김영애(Kim, Youngae),권현지(Kwon, Hyunji),곽인섭(Kwak, Inseob),신장식(Sin, Jangsik) 한국신재생에너지학회 2010 한국신재생에너지학회 학술대회논문집 Vol.2010 No.11

본 연구에서는 중 소형 SOFC에 적용할 수 있는 연료 변환 시스템으로 자체 기동 및 독립운전이 가능한 천연가스 자열개질(ATR) 반응기를 10Nm³/hr급으로 개발하고자한다. 설계된 천연가스 자열개질기는 자열개질 촉매를 코팅한 금속 모노리스형 촉매체를 반응기 내에 장착함으로써 반응열을 신속하게 제거 또는 공급할 수 있는 시스템으로 구성되었다. 이는 금속 모노리스의 뛰어난 열전도 능력에 의해 반응기 내의 촉매층 전체 온도 분포를 균일하게 유지할 수 있는 저에너지형 자열개질 반응기이다. 또한 빠른 기동 특성을 실현하기 위하여 전기 발열식 촉매체(EHC ; Electically Heated Catalyst)를 장착한 start-up 시스템을 적용하여 천연가스 자열개질 반응기의 신속한 기동과 장치 간편화를 실현하였으며, 합성 syngas의 배열 회수를 위한 최적 열교환 시스템을 설계/적용함으로써 에너지 효율 향상을 도모하였다. 이와 같은 촉매 및 구조 시스템을 가지는 천연가스 자열개질 반응용 소형 연료변환 시스템을 원통형의 이중관 구조로 구성하고, 독립운전 모드로 개발함으로써 소형 SOFC의 연료 변환장치의 적용에 용이하게 하고자 한다.

폴리아마이드 분리막의 운전조건에 따른 염소종의 투과도

구정은 ( Joung Eun Gu ),( Nguyen T. P. Nga ),권영남 ( Young Nam Kwon ) 한국물환경학회(구 한국수질보전학회) 2011 한국물환경학회·대한상하수도학회 공동 춘계학술발표회 Vol.2011 No.-

예비사서들의 도서관실습 지원을 위한 ‘사전교육 프로그램’ 개발을 위한 기초연구 - 프로그램 모의실행에 대한 요구조사 및 만족도 분석을 중심으로 -

권선영,구정화 한국비블리아학회 2018 한국비블리아학회지 Vol.29 No.1

The research aims to develop a training program for prospective librarians in order to help them better prepared for library practicum. To achieve the purpose of the research, the research analyzes pre-librarians’ expectation and needs of the pre-training program and designs a mock pre-training program for practicing library practicum effectively and efficiently. After running the mock pre-training program to library practicum participants in the department of Library and Information Science at H University, their satisfaction and feedback of the mock program are also assessed. On the basis of the findings from implementing the mock pre-training program, the research proposes the final contents of a pre-training program for preparing library practicum and the detailed methods for implementing the proposed pre-training program. 이 연구는 예비사서들의 도서관실습 교육을 지원하기 위한 ‘사전교육 프로그램’을 개발하고 그 운영방안을 제언하는 것을 목적으로 한다. 사전교육 프로그램 내용과 운영방법을 구상하기 위해 관련 선행연구를 종합적으로 분석하고, 실습참가자들의 사전 요구들을 분석하여 최종 사전교육 내용구성과 운영방법을 제안하였다. 5가지 교육주제와 세부항목들로 구성된 사전교육 프로그램을 실제로 도서관실습에 참여하려는 H대학의 문헌정보학과 학생들을 대상으로 교육을 실시하였다. 사전교육 직후 설문지법과 포커스 그룹 인터뷰를 통해 프로그램의 내용과 운영방법에 대한 만족도 조사를 실시하였다. 그 결과, 예비사서들은 교육 중 ‘커뮤니케이션 스킬 개발’에 대한 내용에 가장 큰 만족도와 선호를 보였고, ‘이력서 및 자기소개서 작성’, ‘자아성찰 및 자기설계’ 순서였다. 교육내용에 대한 사전요구와 만족도는 실습참여자들의 인구학적 특성인, 학업성적, 진로결정 유무 등에 따라 다른 선호도를 표하는 바, 사전교육을 실행함에 있어 일괄적 교육보다는 실습참여자들의 특성을 고려하여 사전교육 내용을 선택적이고도 융통성 있게 조합하여 운영할 것을 제언하였다.

가상·증강현실 기술을 활용한 대학도서관 서비스 증진에 대한 사서들의 인식

권선영,구정화,Kwon, Sunyoung,Koo, Joung Hwa 한국도서관·정보학회 2020 한국도서관정보학회지 Vol.51 No.4

본 연구는 가상·증강현실(VR/AR) 기술과 콘텐츠를 활용한 대학도서관 서비스 개발 및 운영 방향을 제시하는 것을 목적으로 한다. 이를 위해 가상·증강현실과 관련된 기술 및 콘텐츠를 도서관 서비스에 접목하여 활용하는 것에 대해 현재 대학도서관 사서들이 가지고 있는 인식정도와 요구사항을 조사하였다. 차세대 지능정보기술을 적용한 도서관 서비스를 제공하기 위하여 현재 대학도서관 사서들은 가상·증강현실 기술과 콘텐츠에 대해 어떤 경험과 지식을 가지고 있는지, 이 기술들을 활용한 도서관 정보서비스에 대해 어떠한 인식과 필요성을 갖고 있는지, 서비스를 위해 사서에게 필요한 역량과 환경(인프라)은 무엇인지, 서비스 운영을 위한 교육은 어떻게 진행되어야 하는지를 조사하였다. 이 조사결과가 시사하는 바를 분석하여 가상·증강현실 기술 및 콘텐츠를 대학 도서관 서비스에 적용할 때 유의해야 할 사항과 프로그램 개발을 위해 고려하고 준비해야 할 내용과 전략들을 논의하였다. The purpose of the research is to discuss the directions of university library services development applying virtual and augmented reality (VR/AR) technologies and contents. In order to achieve the goal, the research investigated university librarians' awareness and demands regarding to applying VR/AR technologies and contents to university library services. The following questions are asked via online survey method to university librarians: what kinds of necessity and awareness about VR/AR technologies they have, what kinds of competency and environment (infrastructure) are required for the services, and how to conduct continuing education for service development, etc. On the basis of the survey results, the research suggested the matters to be noted when applying VR/AR technologies and contents to university library services. Furthermore, the contents and strategies to be considered and prepared when developing a library program using VR/AR technologies and contents were discussed and follow-up research topics were suggested.