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CPTED 관점에서 안전한 대학교캠퍼스를 위한 적용요소 연구
윤소진(Yun, So-Jin),이승재(Lee, Seung-Jae),강석진(Kang, Seok-Jin) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.3
The purpose of this study was to suggest the applicable factors for making safe campus focused on the CPTED. In order to do that, the questionnaire survey and the observation survey were conducted in the 3 universities in Jin-Ju. This study was processed as follows : first, the analyses of the relations among the variables such as satisfactory and important rate about the physical factors for crime prevention, fear of crime, and crime experienced rate. ; second, comparing analyses the questionnaire survey and the observation survey results among the universities. Followings are the results. : 1) the crime experienced rate was 25%, and the theft and breakage were happened frequently. The hotspots were lecture rooms, dormitories and parking lots. 2) as the fear of crime was higher, the satisfaction of crime prevention was lower. The unsafe places were promoted the fear of crime were basement floors, toilets, green zones, sidewalks and parking lots, etc. 3) the factors caused the fear of crime were insufficient lightings and CCTV, and blind spots among the buildings. 4) the important things for the making crime-free campus were the natural surveillance and access control focused on the CPTED. Especially, it was founded that the access control methods were more effective at indoor spaces and individual buildings, and the natural surveillance methods were more important outdoor spaces.
구강점막 부착용 케토프로펜 고분자 필름의 제조 및 평가
박진석,이상은,강봉석,이경록,이은주,박정숙 충남대학교 약학대학 의약품개발연구소 2014 藥學論文集 Vol.29 No.-
Abstract – The objective of this study was to prepare ketoprofen-loaded buccal adhesive patch. The adhesive patch was formulated by casting method using aqueous soluble polymer povidone K17 (PVP 17PF) as film-forming agent and hydroxypropylmethylcellulose (HPMC) as adhesive agent. To compare the effect of HPMC type, different molecular weight of K4M and K15M HPMC was used. The physicochemical properties of patches such as appearance, thickness, in vitro release, and adhesiveness were investigated. The concentration of ketoprofen was determined spectrophotometrically at a wavelength of 233 nm. The appearance of prepared patches was semi-transparent, light-yellow or almost colorless, and odorless. Thickness of each patches (n=6) was 0.895 ± 0.033 mm for K4M patch and 0.727 ± 0.036 mm for K15M patch. In vitro release test, both K4M and K15M patches showed over 20% release within 30 min. At 120 min, K4M and K15M patches demonstrated 95% and 67.5% release of ketoprofen, respectively, and up to 240 min, both patches released drug completely. Maximum adhesive force of K4M and K15M patches was 6.571 ± 2.703 gf and 2.735 ± 1.151 gf, respectively. Moreover, it took 28.29 ± 0.38 sec and 28.30 ± 0.34 sec for K4M and K15M patch to peel off them after adhesion, showing no significant difference. In conclusion, thickness, in vitro release, and maximum adhesive force could be modulated by alteration of polymer types.
共同住宅團地 外部空間의 活性化와 團地內 犯罪被害經驗率의 關係에 대한 硏究
강석진,이경훈 대한건축학회 2004 대한건축학회논문집 Vol.20 No.2
The purpose of this study is to investigate about the effect of outdoor space activation on the experienced crime victimization rate through comparison between the activated and non-activated outdoor space in Multi-Family Housings. In order to fulfill this objectives, this study was processed as follows : first, the analyses the results of questionnaire survey through the simple comparative statistical analyses among the variables such as the socio-demographic factors, the psycho-behavioral factors, the utilization rate and satisfaction of outdoor space and experienced crime victimization rate last 5-years in the present dwellings. ; second, analyses of the correlations among all of the variables included the physical site planning factors. ; third, comparing analyses the difference of the variables between the Multi-Family Housings along to the utilization rate in outdoor space. The result revealed that the activation of outdoor space through the physical site planning factors such as the number of households, building coverage, available green space rate and psycho-behavioral factors such as neighborhood relations, the cognitive life environmental fields, and positive territorial attitude would effect on the decrease of experienced crime victimization rate in the Multi-Family Housing.
3차원적 측두골 전산화 단층촬영을 이용한 중이질환에 대한 임상적 고찰
강성호,김진국,홍석찬 건국대학교 의과학연구소 1997 건국의과학학술지 Vol.7 No.-
Study of the complex anatomy and pathology of the temporal bone has traditionally used permitted analysis in only two dimensional computed tomography. Recent technological advances in clinical application of computed tomography have made 3-dimensional reconstruction from consecutive axial tomography possible. This new method improves the assessment and therapy of patients undergoing surgical procedures for disease involving temporal bone. Three dimensional computed tomography was performed in 20 patients, involved the middle ear and temporal bone. 5 examples are demonstrated here and we concluded that this new method improves the display of the location and state of pathology and affords accurate therapeutic and surgical planning.
1997~2001년 제주도 고산지역 PM2.5 미세분진의 오염 특성
강창희,김원형,한진석,선우영,문길주 한국대기환경학회 2003 한국대기환경학회지 Vol.19 No.3
PM_(2.5) fine particles have been collected at the Gosan measurement station in Jeju Island, and the major water-soluble components have been analyzed in order to investigate the aerosol compositions and pollution characteristics. The mean concentrations of the components were in the order of SO₄²^(-) > NH₄^(-) > NO₃^(-) >Na¹ > K > Cl^(-) > Ca²^(+) > Mg²^(+). The major components were SO₄²^(-), NH₄^(-) and NO₃^(-), whose compositions were 58%, 18% and 10% of the total ions, respectively. Most of the components showed higher concentrations in spring season, and especially Ca²^(+), NO₃^(-) and SO₄²^(-) concentrations were increased 2.8, 1.9 and 1.2 times higher than the annual mean concentrations. The most parts of SO₄²^(-) and NH₄^(-) were distributed in the particles below 2.1μm size, but the Ca²^(+), Na^(+) and Cl^(-) showed relatively higher concentrations in coarse particles. Based on the factor analysis, the PM_(2.5) line particles were considered to be largely influenced by anthropogenic sources, and followed by sea salt and soil sources. In the variations of concentrations as a function of wind direction. Most components have shown higher concentrations natably as the northwesterly prevails.
강진석 한국외국어대학교 외국학종합연구센터 중국연구소 2006 中國硏究 Vol.37 No.-
About the research of relationship is beginning from Modern China. Liang su-ming has inquired from the ethics of view. Lu xun has conferred the general relationship from face. Fei xiao-tong has probed into the characteristic of poor sequence patter of local society. According to the research of Chinese modern relationship, Huang guo-guang made off the relationship to expressive ties, instrumental ties, mixed ties. Yang zhong-fang discriminated the relationship to both components, materials components and affection components. Zao xue-wei divided the relationship into personality, human theory, humanness, and face. The personality represents the function of blood relationship, the human theory represents the function of grade and morality. The humanness represents the exchange behavioural psychological balance. The face represents the function of psychological adjustment. The examples of Chinese interpersonal difficulties was manifested mainly in the mixed ties.
[논문]실시간 정밀 3차원 지형측량기법을 이용한 저수량산출시스템 개발
송석진,장용구,김상석,강인준 釜山大學校生産技術硏究所 2004 生産技術硏究所論文集 Vol.63 No.-
현재 고정밀도 저수량 측량에 사용되는 측량장비에는 수평위치결정방법으로 실시간 DGPS측량장비가 많이 활용되고 있고, 수심측량에는 디지털 음향측심기를 많이 사용하고 있다. 본 연구에서는 현재, 수심측량 결과처리 시 문제가 되고 있는 소프트웨어의 가격부담을 줄이고 수심측량과 내업처리에 의한 저수량산출을 통합처리 할 수 있는 국내 자체개발의 저가형 외 · 내업 일체형 저수량산출시스댐을 개발하였다.