도시공원 열환경 실측과 근린주민 의식조사에 따른 체감열 특성 평가

박선영(Park, Sun-Young),주진희(Ju, Jin-Hee),윤용한(Yoon, Young-Han) 한국도시설계학회 2009 도시설계 : 한국도시설계학회지 Vol.10 No.4

본 연구는 청주시에 위치한 도시공원을 대상으로 기온·습도ㆍ풍향ㆍ풍속 및 산소 등 여름철 도시공원이 내포하고 있는 열섬저감효과를 실측하고, 근린주민을 대상으로 설문을 실시하여 체감열에 대한 의식조사를 수행하였다. 이에 열환경 실측과 근린주민 의식조사의 결과를 비교·검토하여 근린주민의 체감의식까지 수용된 실측결과를 바탕으로 실제 공원의 배치 및 식재설계 등 계획에 입안할 수있는 기초자료를 제공함을 목적으로 한다. 연구결과는 다음과 같다. 공원 주변의 기온저감효과와 영향범위, 공원의 쾌적감, 냉량감 및 청정감 등의 항목에서 기온의 실측데이터와 주민의식조사를 비교한 결과, 풍향을 중심으로 풍상측과 풍하측을 구분한 실측 및 의식조사의 결과를 제외하고 공원의 규모가 클수록, 공원으로의 거리가 가까워질수록 거주하는 근린주민은 쾌적감을 느낀다고 응답하였다. 따라서, 도시공원에 대한 열섬현상 완화를 고려해 같은 규모의 공원일 경우, 분산 배치하는 것이 좋으나 공원규모가 클수록 풍하측 기온저감의 영향범위가 넓어지는 경향을 나타내 공원 규모의 확대가 중요함을 보여주고 있다. This study has investigated the air temperature, humidity, wind direction, wind velocity and oxygen in urban parks in Cheong-ju. Heat-island temperature decrease effect in urban parks during summer was measured, and the sensible consciousness of neighborhood residents was investigated through a questionnaire survey. Based on the actual results after comparatively analyzing the measurement of thermal environment and sensible consciousness of neighborhood residents, basic data are presented to elaborate on the urban development plans such as for park placement and planting design. The study result showed that neighborhood residents felt greater comfort sensation when they are closely located to a larger park. When actual temperature data and sensible consciousness of neighborhood residents were compared in terms of temperature decrease effect and extent, comfort sensation, coldness sensation, and cleanliness sensation, similar results were observed in almost all categories except for wind direction which was divided into windward and leeward. Therefore, the significance of this paper is that its results can be used to elaborate realistic and practical park development and management plans in green network and resident’s use of parks.

서울숲 공원관리조직의 사회 연결망 분석

최선주,황원실,김선희,박창석,Choi, Sun-Ju,Hwang, Won-Sil,Kim, Sun-Hee,Park, Chang-Sug 한국조경학회 2011 韓國造景學會誌 Vol.39 No.3

본 연구는 공원관리 참여조직간의 사회적 연결망을 분석하고, 참여조직의 활동을 활성화하는 방향을 모색하기 위한 것이다. 이를 위해서 공원관리 참여조직 간의 신뢰, 참여, 정보교류의 실태를 사회 연결망 분석을 통해 살펴보았다. 구체적으로 서울숲을 대상으로 하였으며, 행정기관, 시민단체, 주민단체, 기업으로 구성된 15개 참여조직과 핵심인물 30명을 조사대상으로 선정하였다. 설문조사는 조직간 신뢰, 참여, 정보교류 및 연구 통계적 속성에 관한 내용으로 구성되었으며, 분석은 사회 연결망 분석 프로그램인 UCINET을 활용하였다. 분석결과, 1) 신뢰, 참여, 정보교류의 연결구조에서 다른 조직에 비해 많은 관계를 유지하고 있는 중추조직(HUB)는 서울숲 사랑모임과 서울숲 관리사무소로 나타났다. 2) 함께 일하고 싶은 조직과 향후 활발한 참여를 바라는 조직에 대한 연결망 분석에서는 환경 예술분야의 시민단체에 대한 요구가 높게 나타났다. 3) 부녀회, 통장단 등 지역 주민단체 연결망을 살펴보면 중심성이 매우 낮으며 서로간의 연결관계도 거의 없는 것으로 나타났다. 본 연구결과와 함께 다양한 도시공원과 지역을 대상으로 공원관리 참여조직간의 사회 연결망 실태를 파악함으로써 주민참여와 협력 이 활발한 공원관리 방안을 마련하는데 활용할 수 있다. This study was intended to devise means to encourage participation for organizations taking part in "resident participation parks.", "Resident participation" has become increasingly recognized as an effective means of park management in Korea. To this end, this study analyzed the current status of social networks for civic organizations participating in park management with respect to their degree of participation, credibility and trust, and exchange of information. Among resident participation parks, "Seoul Forest Park" has been widely recognized as a model example; accordingly this study designated Seoul Forest Park as its primary research focus. Thirty core members of resident participation organizations were selected as test subjects. Members of the resident participation organizations under review came from various backgrounds, including government administrative organizations, citizens' groups, residents' groups, and private businesses. Surveys were used to provide data on credibility and trust between organizations, levels of participation, and exchange of information, as well as statistics on demographic affiliation. Results were examined through UCINET, a program designed to analyze social networks. Survey results indicated that 1) The "Seoul Forest Park Conservancy" and the "Seoul Forest Park Management Office" constituted a hub within their social networks that maintained significantly more relationships than other organizations with regard to levels of credibility and trust, participation, and exchange of information; 2) Social networks for organizations wishing to work together, or desiring active participation in the future tended to center on citizens' organizations in the environmental and arts fields; and 3) Women's associations and meetings of neighborhood("tong") leaders had very little significance as a center in the social networks of local residents groups, and indeed very few connections amongst themselves. The results of this research can be applied in the devising of proposals for encouraging participation in resident participation parks in consideration of the social networks between organizations engaging in park management activities for a diverse array of urban parks and other areas.

[논문]Operational Characteristics of CO2 Laser Adopted by Superposing-Discharge

Hee-Je Kim,Hyun-Ju Chung,Byoung-Dae Min,Jong-Han Joung,Sung- lun Park 釜山大學校生産技術硏究所 2003 生産技術硏究所論文集 Vol.62 No.-

오늘날 현저한 CO2 레이저의 응용 추세에 발맞추어 보다 다양한 형태의 출력 제어 기술이 대두되고 있다. 본연구에서는multi-Pulse Superposing-Discharge 기술을 이용하여 다양한형태의 CO2 레이저의 펄스를 성형 하였다. 펄스 성형을 위한 방법으로 PIC one-chip microprocessor를 이용하여 삼중 PFN 모률의 SCR을 각각 고유의 지연시간을 가지도록 제어하였다. 실험에 사용된 삼중 PFN 모률의 전원 회로는 각각 캐패시터 인덕터,SCR,고압 펄스 트랜스 그리고 고압 트랜스 2차측에 브릿지 정류기로 구성 하였다. 고압 펼스 트랜스의 1차측을 제어하므로서 PFN 모률의 동작을 저 전압에서 수행 할 수 있다. 트랜스의 2차측에 연결된 전파 정류기는 펄스 에너지를 부하에 지속적으로 전달한다. 본 연구에서는 삼중 PFN 모률의 각각의 SCR을 다른 시간 가격을 두고 트리거 하므로서 다양한 Long pulse shaping을 실현하였다. 또한 약 250-1000μs 의 주기를 가지는 다양한 펄스형 레이저 빔을 얻었다.

초등 고학년 주의력결핍 과잉행동장애아동의 설명글 쓰기 능력

박진희ㆍ김승미ㆍ이은주(Park Jin HeeㆍKim Seung MiㆍLee Eun Ju) 한국특수교육학회 2016 특수교육학연구 Vol.50 No.4

노인 당뇨병환자의 운동수행에 영향을 미치는 요인

박인순(In-soon Park),김창숙(Chang-sook Kim),김란(Ran Kim),김영재(Young-jae Kim),박명희(Myung-hee Park),정영주(Young-ju Jung) 대한환경위생공학회 2009 대한환경위생공학회지 Vol.24 No.4

The purpose of this study was to identify the factors influencing the Exercise Performance of elderly patients with diabetes. The subjects were 153 elderly patients with diabetes who were selected from the public health center in Gwang ju. The data collected was analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation and stepwise multiple regression. This study found that approximately 52.9% of the subjects were exercising regulary. Exercise performance was significantly different according to education level, family income by month, and level of diabetes education. Significant factors influencing exercise performance were exercise self-efficacy, exercise social support and exercise benefits. The most powerful predictor of exercise performance was exercise self-efficacy(34.2%). This study suggests that nurses should emphasize exercise social support. and exercise benefits as well as reinforce exercise self-efficacy to improve exercise performance of the elderly patients with diabetes.

바이모달 트램의 위치 인식 방법 및 정밀 정차 구현

서기원(Seo Ki-Won),박주연(Park Ju-Yeon),이상남(Lee Sang-Nam),류희문(Ryu Hee-Moon),변윤섭(Byun Yeun-Sub) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.5월

This paper presents a method for precisely localizing and parking of bimodal trams. In order to gain an automatically driving system for bimodal trams, precise up-to-date localization, velocity recognition, distance to next station and precise parking location estimation functions are required. This paper proposes a system consisting of control device, steering device, sensor input equipment, driving system, tachometer, vehicle-side sensors, magnetic markers and magnetic sensors. The tram recognizes the precise location via magnetic markers containing information. Parking position and precise distance calculation is embodied by a tachometer. The vehicle-side sensors are used to assure safe station approaching and parking magnetic markers provide improvement of precision while tram parking. This paper provides a system realizing localization and precise parking and afterwards the automatic drive test results are reported and analyzed.

2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

2-Halobenzyl Phenyl Ether의 광반응성과 광반응 메커니즘

박용태,서주수,김영희 진주산업대학교 1997 論文集 Vol.36 No.-

The photochemical reaction behavior of 2-halobenzyl phenyl ethers were studied, in order to investigate photoreactivity and photoreaction mechanism of those compounds. The photochemical reactions of 2-halobenzyl phenyl ethers were studied in several conditions. Photo-Fries type products and phenol were obtained as main products, and small amounts of photocyclized and photoreduced products were obtained. In the presence of oxygen, the formation of phenol was not affected much, the formation of photo-Fries type products was changed a little, but the formations of photocyclized and photoreduced products were affected effectively. Photocylization and photoreduction were inhibited by piperylene. Therefore singlet state is involved in the formation of phenol, and triplet state may be involved in photocyclization and photoreduction. All products were affected by nitrous oxide except phenol, this result implies that radical or radical-anion is involved in those photoreaction.

청소년의 애착유형과 상담관계에 대한 기대와의 관계

박주신,강문희 서울여자대학교 특수치료전문대학원 2006 심리치료: 다학제적 접근 Vol.6 No.2

본 연구는 청소년의 애착유형과 상담관계에 대한 기대 간의 관계 연구로서 애착유형과 성별에 따라 상담관계에 대한 반응에 어떠한 차이가 있는지를 분석하여 상담 장면 에서 서로 다른 애착 유형을 가진 남, 여 청소년 내담자들에게 다른 전략적 개입을 할 수 있는 상담의 준비 작업으로서의 유용한 기본 자료를 제시하는 것에 그 목적이 있다 본 연구에서 사용한 척도는 Bartholomew의 4척도 (안정형,몰입형,무시형,두려움형)로 구성된 애착관계 질문지 를 사용하여 애착유형을 분류하였으며 상담관계 형용사 질문지를 이용하여 요인 분석 후 추출된 5개 요인으로(합리적인,권위적인,지지적인,혼돈스러운,'민감한) 연구를 진행하였다. 연구의 결과는 다음과 같다 첫째,네 가지 애착유형에 따라서 상담관계에 대한 기대 요인(합리적인,권위적인,지지적인,혼돈스러운,민감한)이 ‘민감한’을 제외한 4개의 상담관계기대에서 각각 차이가 나타났다. 둘째,성별에 따라 ‘합리적인’과 ‘혼돈스러운’ 두 상담관계에 대한 기대에서 유의한 차이를 보였는데 긍정적 요인인 ‘합리적인’은 여성이 남성보다 높은 기대를 하고 있었으며 부정적 요인인 ‘혼돈스러운’은 반대로 남성이 여성보다 높은 기대를 하는 것 으로 나타났다. 셋째,애착유형과 성별에 따라 상담관계에 대한 기대의 차이를 살펴본 결과 애착유형 중,두려움형과 무시형의 남성 내담자들이 상담을 ‘권위적’이고 ‘혼돈스러운’ 것으로 높게 기대한다는 결과를 도출했다. The present research concerns expectations of counseling relationships,which vary depending on sex and attachment patterns of the clients,and is designed to analyze how clients' reactions differ matching the relationships formed. Relationship Questionnaires(RQ) and questionnaires of adjectives were administered to 800 high school students for the present study. After One-way ANOVA to measure the differences of expectations among the categorized attachment pattern groups,Scheffe’s post hoc test, and Independent specimen T -test were utilized for data analysis. Two-way ANOVA also applied to observe the interactions between sex and the attachment types. The results of this study are as follows : 1. All the factors of expectations, except for ‘sensitive’, from counseling relationships differed in accordance with 4 attachment patterns. 2. According to sex,there have been shown meaningful differences between the factors of ‘rational’ positive,with the higher expectation rate from women than men, and ‘confused’ negative, and otherwise. 3. Male clients, who personally visited and participated in our research, having been grouped into the types of ‘fearful’ and ‘dismissing’,were founded,from their different expectations of counseling relationships depending on their sex and attachment patterns,that they expected the counsel to be much confused.

와동형태가 5급 와동 수복물의 변연누출에 미치는 영향

박정길,허복,이희주 대한치과보존학회 2001 Restorative Dentistry & Endodontics Vol.26 No.2

The purpose of this study was to investigate the effect of cavity configurations on the marginal leakage of class 5 glass ionomer cement and composite resin restorations. Four types of cavities such as saucer shape, notch shape, combined shape(notch shape occlusally and saucer shape gingivally), and U-shape were prepared on the buccal and lingual surfaces of 80 extracted premolars(40 cavities for each shape). Occlusal cavity margins were placed at enamel and cervical margins were placed at dentin. 10 cavities of each shape were restored with Ketac-Fil as a conventional glass ionomer cement, Fuji II LC improved as a resin-modified glass ionomer cement, Z-100 as a hybrid composite resin, and Tetric Flow as a flowable composite resin(40 cavities for each material). After thermocycling, teeth were immersed in 5% basic fuchsin solution for 6 hours and sectioned longitudinally in a buccolingual direction through the center of the restoration. The dye penetrations at the tooth-restoration interface were examined by stereomicroscope. The Result were as follows 1.In saucer shape, notch shape and combined shape, composite resin restorations showed lesser leakage than glass ionomer restorations(p〈0.05) and in U-shape, Tetric Flow showed the least marginal leakage and others were decreased as Z-100, Fuji II LC improved, Ketac-Fil in that order. There were statistically significant difference between Tetric Flow and Fuji II LC improved, Ketac-Fil and between Z-100 and Ketac-Fil(p<0.05). 2.In Ketac-Fil restoration group, saucer shape showed the highest marginal leakage and U-shape showed the least marginal leakage and others were decreased as notch shape, combined shape in that order. There were statistically significant difference between saucer shape and combined shape, U-shape and between notch shape and U-shape(p<0.05). 3.In Fuji II LC improved restoration group, U-shape showed the least marginal leakage. There were statistically significant difference between U-shape and other three shapes(p<0.05). 4.The cavity configuration had no significant effect on marginal leakage of composite resin restorations(p>0.05).