가스상 대기오염물질에 의한 종이 기록물의 가속열화 특성 연구

정소윤(So-Yoon Jeong),전수연(Soo-Yeon Jeon),백소라(So-Ra Baek),정현석(Hyun-Seok Jeong),이진희(Jin-Hee Lee),김형진(Hyoung-Jin Kim) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.4

Paper records were generally degraded by some factors from atmospheric environments, like temperature, relative humidity or air pollutants. In this study, the degradation behavior of paper records by single or mixed gases of NO₂, SO₂, HCHO and TVOC was evaluated. The mechanical, optical and chemical properties of 4 kinds of paper (acid and neutral-based printing paper, traditional Hanji, and filter paper) were directly and indirectly affected by gaseous harmful materials. The brightness and L<SUP>*</SUP> value in all papers were slightly increased by accelerated aging under gaseous HCHO and TVOCs, but highly decreased by conditions under gases NO₂ and SO₂. The optical properties of paper records were most vulnerable in acid-based paper and high stable in filter paper and traditional Hanji by air pollutant degradation. The aging treatments under mixed gas pollutants including NO₂ resulted in decrease of physical, mechanical and optical properties of paper, so it was supposed that the concentration of NO₂ gas would be strictly controlled for optimum indoor air quality management in domestic storage centers for paper records.

중합효소연쇄반응을 통해 확진되고 Atovaquone과 Azithromycin으로 치료한 Human Babesiosis 1예

윤기태,김연아,구남수,김준형,정세진,김홍정,송경호,최유경,신소연,김영근,김명수,박윤선,최준용,송영구,김준명 대한감염학회 2006 감염과 화학요법 Vol.38 No.5

저자들은 국내에서 처음으로 중합효소연쇄반응 검사를 통하여 B. microti에 의한 인체 바베시오시를 진단하였으며, atovaquone과 azithromycin 병합요법을 사용하여 치유한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Human babesiosis is a tick-borne infectious disease caused by Babesia species. The clinical diagnosis is difficult because of nonspecific symptoms like flu. Rapid diagnosis of human babesiosis is microscopic examination in peripheral blood smear (Giemsa-stain) which reveals characteristic forms of an intracellular quadruplet parasite. But differentiation between Babesia microti and Plasmodium species can be quite difficult because of the morphologic similarity. We experienced a case of human babesiosis. The patient was a 62-year old Korean male who had been in New Jersey, U.S.A for 2 months. We initially diagnosed as malaria infection because the peripheral blood smear revealed intracellular single ring form organism. But the patient was not improved significantly by the treatment with chloroquine regimen. Finally we confirmed human babesiosis by polymerase chain reaction for Babesia microti. We treated the patient successfully with a regimen of atovaquone and azithromycin which has fewer adverse reactions than a regimen of clindamycin and quinine.

관상동맥내 스텐트 시술시 Aspirin과 Cilostazol 2개월 병합요법

윤명호,탁승제,염철훈,장혁재,최소연,유상용,안성균,고종훈,신준한,김한수,최병일 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.8

Depth Jump 시 하지 관절 상해에 관한 운동역학적 분석

소재무,김윤지,이종희,서진희,정연옥,김광기 한국운동역학회 2005 한국운동역학회지 Vol.15 No.1

J. M. SO, Y. J. KIM, J. H. LEE, H. J. SEO, Y. O. CHUNG ? K. K. KIM. The analysis of lower extremities injury on depth jump. Korean Journal of Sport Biomechanics, Vol. 15, No. 1, pp. 127-142, 2005. The purpose of this study was to analysis biomechanics of the lower extremities injury the heights(40cm, 60cm, 80cm) of jump box as performed depth jump motion by 6 females aerobic athletes and 6 non-experience females students. The event of depth jump were set to be drop, landing and jump. The depth jump motions on the force plate were filmed using a digital video cameras, and data were collected through the cinematography and force plate. On the basis of the results analyzed, the conclusions were drawn as follows: 1. The landing time of skill group was shorter than unskill group at 40cm, 60cm drop height during drop-landing-jump phase especially. The landing time of 60cm drop height was significant between two group(p<.05). 2. The peak GRF of sagittal and frontal direction following drop height improve was variety pattern and the peak vertical force of 40cm drop height was significantly(p<.05). 3. The magnitude of peak passive force was not increase to change the drop height. 4. The peak passive forces was significant at 40cm drop height between two groups(p<.05)

에니어그램 유형카드의 개발 및 타당화 연구

윤서연,이소희 숙명여자대학교 아동연구센터 2008 兒童硏究 Vol.21 No.1

본 연구는 에나어그램 성격유형 파악을 위한 탐색적 연구로서 에니어그램 성격유형카드 도구를 개발하고 본 도구가 에니어그램 성격유형을 얼마나 잘 나타낼 수있는지에 대한 타당도를 검증하는데 그 목적이 있다. 본 연구에서는 에니어그램 유형카드 도구의 문항추출 및 문항선정과정은 1차,2차 및 3차에 걸처 이루어졌다. 차 문항선정과정은 문헌조사와 성인 대상 워크숍을 통해 문항을 추출한 후 전문가 내용타당도를 토대로 총 114개의 에니어그램 성격유형별 문항을 추출하였다. 2차 문항선정과정은 1차 문항선정에서 추출한 114개 의 문항을 에니어그램 전문가 5인 에게 내용타당도를 검증받아 총 77문항을 선정하였다. 3차 문항선정과정은 2차 문항 과정에서 선정된 총 77개 의 문항분석으로 경인지역에 살고 있는 성인남녀 168 명의 자료로 분석을 실시하여 각 성격 유형별로 문항 전체 상관계수가 .30이상인 것을 선정하여 본 연구도구 최종문항 총 69문항으로 문항을 구성하여 에니어그램 유형카드 도구를 개발하였다. 공인타당도검증을 위해 서울 경인지역 성인40명을 대상으로 한국형 에니어그랩 성격유형척도검사 결과와 본 연구도구 검사결과의 성격유형의 일치도를 살펴보면 7유형이 66.6%로 가장 높은 일치도를 보였으며, 1유형과 9유형이 60.0%의 일치율을 보였으며, 2유형, 4유형, 6유형이 50.0%,5유형이 40.0%, 3유형이 33.3%의 일치율을 보이고 전체적인 일치율은 52.5%로 나타났다. 본 연구 결과의 의의는 문항구성 시 유형별 특성의 구인을 강점, 약점, 스트레스포인터, 안정포인터로 4개의 구인으로 문항을 구성했으며, 에니어그램 성격유형을 파악함에 있어 좀 더 쉽고, 융통성 있고, 자신을 보다 심도있게 관찰할 수 있는 정성적 방법으로 접근한 유형카드의 장점을 활용함과 더불어 자신의 성격유형을 검사하는데 기존척도와 상호보완할 수 있도록 기초자료로 제공할 수 있다. This study is an exploratory study to identify Enneagram personality types. It aims to develop barometers for Ennegram personality type cards and to verify how those barometers reflect the Enneagram personality types. In this study, question items that serve as barometers for Enneagram personality type cards were sampled and selected through the first, second and third processes. During the first question selection process, question items was sampled through literature search and workshops for adults, and then a total of 114 questions per Enneagram personality type were sampled based on experts' validation. In the second process, the 114 questions sampled in the first process were validated by 5 Enneagram experts to select 77 questions. In the third process, the selected 77 questions were used to analyze the data from 168 females and male adults living in the Gyeongin area, and then questions whose correlation coefficient is 0.30 or higher were selected per personality type. A total of 69 questions were finally taken as the confirmed set of barometers. The meanings of the result of this study are as follows; First, this study selected questions based on four elements of personal types such as strength, weakness, stress pointer and stability pointer. Second, in order to understand the Enneagram personality types, this study broke away from the existing quantitative approach while using the advantage of personality type cards that take a qualitative approach, which enables one to observe oneself more easily, flexibly, and minutely. Third, this study can provide the basic data which are mutually complementary with the existing barometers in examining the personality type of one own. Furthermore, if the barometers are supplemented through the more elaborate study designs and its execution, they could become the highly reliable and validate barometers which is very useful as personality test too.

동아시아에서의 HIV/AIDS 역학

신소연,최준용,김영근,박윤선,김연아,김명수,송영구,Shuzo Matsshita,Taisheng Li,Hsi-Hsun Lin,Patrick Li,김준명,동아시아 HIV 네트워크(East-Asia Network on HIV; EAN-HIV) 대한감염학회 2007 감염과 화학요법 Vol.39 No.1

목적 : 최근 동아시아에서의 HIV 감염자 수의 급속한 증가는 여러 가지 심각한 문제를 야기하고 있다. 따라서 이지역에서의 HIV/AIDS 역학에 대해서 정확한 조명 및 분석이 무엇보다 필요하다. 이에 저자들은 동아시아 HIV 네트워크(East Asia Network on HIV; EAN-HIV)를 통하여 동아시아 HIV/AIDS 유행의 시작, 변천 및 현황에 관하여 알아보고자 한다. 재료 및 방법 : 동아시아에 HIV/AIDS가 처음 유입된 1984년부터 2005년까지 한국, 일본, 중국, 대만, 홍콩의 HIV/AIDS 관련 역학 자료를 동아시아 HIV 네트워크(East Asia Network on HIV; EAN-HIV)를 통하여 수집하고 분석하였다. 결과 : 동아시아에서의 HIV/AIDS 유행은 1980년대 중반에 시작되었다. 2005년 말까지 한국에서는 3,829명, 일본에서는 7,078명(혈우병 환자 제외), 대만에서는 10,423명,홍콩에서는 2,825명의 HIV 감염자가 보고되 었으며, 중국에서는 141,241명이 보고되었으나 실제로는 84만명 이상의 감염자가 존재할 것으로 추정하고 있다. 주사마약사용, 혈장매매, 성접촉에 의한 감염이 주를 이루고 있으며, 감염자중 남자가 많고 20-30대가 다수를 차지하였다. 중국이나 대만의 경우에는 최근 감염자 수가 급증하고 있으며 주사마약사용에 의한 감염이 주로 문제가 되고 있는 반면, 한국, 일본, 홍콩의 경우에는 남성동성애자에 의한 전파가 주가 되고 있다. 동아시아에서 유행하는 HIV의 주 아형은 B, C, CRFO1_AE 형이며, 최근에는 CRF07_BC형이 확산되고 있다. 결론 : 동아시아의 HIV 감염률은 빠르게 증가하며, 또한 HIV/AIDS 역학도 빠르게 변화하고 있다. 이 지역의 유행은 중국이 부분적으로 커다란 영향을 미치고 있다. Background : Recent predictions of catastrophic epidemic surge of HIV infection in East Asia concern experts and governmental organizations. As in many other areas, countries in East Asia show diversities in their HIV epidemics, both geographically and temporally. However, they have similar regional, cultural and racial characteristics which allow them to have certain common factors. Having a clear picture of the current extent and feature of HIV/AIDS in this region is a very difficult task largely due to the fast pacing of expending epidemic and difficulty in data-sharing among countries in the region. Hence, we decided to study the epidemiologic feature of HIV/AIDS in East Asia through East Asia Network on HIV (EAN-HIV). Materials and Methods : The epidemiological patterns of HIV/AIDS in East Asian countries were investigated by collecting data through EAN-HIV. Results : The HIV/AIDS epidemic in East Asia started relatively late at mid 1980s. Since then, the number of newly infected HIV/AIDS cases has been steadily increasing with stiffer escalation in recent years. In China and Taiwan, IDU plays an important part in the swiftly growing HIV epidemics; however, in other regions like Korea, Japan, and Hong Kong, MSM (men who have sex with men) seems to be more of a problem. The major subtypes of HIV in East Asia are subtype B, C, and CRF01_AE, and rapidly evolving circulating recombinant forms (CRF) between subtypes such as CRF07_BC give dynamic change to the current status. Conclusion : The incidence of HIV/AIDS is rapidly increasing in East Asia. The epidemic pattern has undergone dynamic changes over time. China seems to be the leading source of HIV/AIDS epidemic in East Asia due to its large population and rapidly growing epidemics.

의예과 학생들의 성격유형검사(MBTI)의 특성

오윤경,장진영,박상학,류소연 朝鮮大學校 附設 醫學硏究所 2007 The Medical Journal of Chosun University Vol.32 No.1

Pmpose: To investigate the characteristics of Myers-Briggs Type Indicator (MBTI) in premedical students of one medical college and to compare the personality profiles of them with those of other studies which involved the K-orean university students and other country population. Mateiials and Methods: The MBTI was used to measure the personality profiles of premedical students at the Center for Teaching & Leaming of Chosun University. One hundred and twenty five premedical students participated in this study and the MBTI profiles of them were compared to those of K-orean university students (1,441 persons), i.e. their potential patients and those of the United Kingdom (UK.) Population (1,634 persons) and a sample of UK- doctors (313 persons) of one medical college involved in other studies. Results: The premedical students had a preference for Introversion (62%) rather than Extraversion (38%), Sensing (70%) rather than Intuition (30%), Thinking (66%) rather than Feeling (34%), and Judging (57%) rather than Perceiving (43%). There were more Thinking (66% vs 57%, p=0.071) in the premedical students than in K-orean university students with borderline significance. There were significantly more Thinking (66% vs 46%, P=0.000) and more Introversion (62% vs 48%, p=0.002) than in UK- adult population. Also there were significantly more Sensing (62% vs 48%, p=0.002), significantly less Judging (57% vs 68%, P=0.034), and more Introversion (62% vs 53%, 0=0.094) with borderline significance than in UK doctors. But no difference was shown in Thinking between the premedical students and UK- doctors, Conclusion: The personality profiles of the premedical students in this study differed in Thinking with borderline significance from K-orean university students and significantly differed from the UK adult population in Thinking and Introversion showing the cultural difference. No difference of Thinking between the premedical students and UK doctors despite of cultural difference suggests the correlation between the Thinking and medical professional choice.

대학생의 우울정도 : 간호학전공과 타전공대학생을 중심으로

김지연,류나은,이소라,이지희,정윤정,주지연,황인혜 이화여자대학교 간호과학대학 2012 이화간호학회지 Vol.- No.46

Purpose: This study was designed to investigate sample’s general characteristics and compare depression degree among sample’s general characteristics and students’ major(nursing vs. other major). Methods: The subjects consisted of 318 university students. Data was collected by self-reported questionnaires, which were constructed BDI score. Data was analyzed by the SPSS/PC WIN 19.0 program. Results: The depression of nursing students and other major students was not significantly different according to BDI score. Statistically significant difference was identified among sleeping. Conclusion: Specific study focused on the practice time should be done to confirm the depression of nursing major and other majors. Detailed support programs which specifically deal with sleeping should be developed to effectively reduce the harmful effects of individual vulnerability. Therefore, prevention and management system to reduce depression degree for university students is needed.

관동맥 분지병변에서 스텐트시술 후 분지폐쇄 발생의 예측인자

최소연,탁승제,김한수,염철훈,윤명호,유상용,안성균,장혁재,황교승,신준한,최병일 대한순환기학회 2002 Korean Circulation Journal Vol.32 No.8

컴퓨터 그래픽을 이용한 실내 색채의 시각적 효과에 관한 연구 : 거실을 대상으로

조성희,윤소연 부산대학교 가정대학 1995 家政大學硏究報告 Vol.21 No.-

This study attemps to develop a tool to evaluate the color images and to analyze the visual effects of interior colors. For this purpose, the color models for living room using simulation method of computer graphics, as an evaluation tool, were developed and the experiment using them has been carried out to investigate the visual effects of interior colors based on 63 subject ratings. The color combination types for color models are composed according to principles of the lightness (light tone/dark tone) and the similarity or variety of 'tone' and 'hue' (unity, soft, varity, hard). And all of these types are made by three dominent color groups (10R, 5Y, 7.5B). The major findings are as follows; 1) The color models were defined as an effective evaluation tool for the visual effects of interior color. 2) As a result of factor analysis, four dimensions came out: 'pleasure', 'warmness', 'potency' and 'arousal'. 3) The light tone color combination types showed significant difference in 'pleasure' and 'warmness' from the dark tone groups. The light tone groups are grasped as more opened, more pleasant, more feminine, softer. On the contrary, The dark tone groups are comparatively more packed, masculine, rigid. Regarding overall circumstances, the light tone groups demonstrate bigger difference dependent on dominant colors than the dark tone groups, therefore, the property of the light tone influences on color image than any other factors. 4) Among the four combination types, unity(identity of hues-analogy of tones) revealed as the most unified images and B group was the highest grade. Moreover, it is affected a lot bydominant hue. Soft (variety of hues-analogy of tones) type shows eminently feminine, soft, and warm images. Variety (variety of hues-contrast of tones) type exhibit unnatural, artificial mood and is less affected by the dominant hues. Hard (identity of hues-contrast of tones) type is grasped as well arranged, exhibits simple and unified images. 5) General trend of the four types exhibits that harmony principle of color governs visual effect more than that of tones, for unity/Hard and Soft/Variety has similar trends.