도시근린공원 방범설계 (CPTED)의 효과성 검증

홍소연(Hong, So Yeon),권순호(Kwon, Soom Ho),박세희(Park, Se Hee),김은기(Kim, Eun Kee) 한국공안행정학회 2020 한국공안행정학회보 Vol.29 No.1

이 연구는 도시근린공원에서의 범죄예방환경설계 효과성 검증을 목적으로 실시되었다. 연구목적 달성을 위해 선행연구에서 활용된 범죄예방환경설계 평가항목을 활용하여 대상 공원 두 곳의 범죄예방환경설계 수준을 객관적으로 평가하였고, 설계 수준이 우수한 공원과 낮은 공원 방문객들을 대상으로 각각 범죄피해두려움을 측정하였다. 분석결과 설계 수준이 우수한 공원보다 설계 수준이 낮은 공원에서 방문객들의 범죄피해두려움이 더 높게 나타남을 확인 할 수 있었으며, 두 공원에서 느끼는 범죄피해두려움의 평균차이는 통계적으로 유의한 차이로 확인되었다. 따라서 도시근린공원에서의 범죄예방환경설계는 이용객들의 범죄피해 두려움을 낮추는 효과가 있다고 할 수 있다. 그러나 이 연구는 범죄피해두려움에 영향을 미치는 다른 요인들을 통제하지 못하였다는 점, 조사대상 공원의 범죄예방환경설계 수준에 대한 평가의 정교성이 다소 낮다는 점 등의 한계가 존재한다. 그럼에도 불구하고 ‘CPTED 인식’과 범죄피해두려움의 관계를 주로 검토하여 효과성을 검증하고자 한 기존 선행연구와는 달리 객관적 평가척도를 활용하여 설계수준 차이에 따른 범죄피해 두려움의 차이를 검증함으로써 CPTED의 효과성을 검증하였다는 점에서 의의가 있는 연구라 하겠다. This study was conducted to verify the effectiveness of crime prevention environment design in urban neighborhood parks. To achieve the objectives of the research, the crime prevention environmental design evaluation items used in the previous studies were objectively evaluated, and the crime prevention environment design levels of two target parks were objectively evaluated. Fear of crime was measured. As a result, visitors were found to have higher fears of crime victimization in parks with lower design level than those with better design level, and the average difference between crime fears felt between two parks was statistically significant. Therefore, the design of crime prevention environment in urban neighborhood parks can be said to reduce the fear of crime victims. However, this study has limitations such as the lack of control of other factors affecting the fear of crime, and the low level of elaboration of the assessment of crime prevention environment design of the park under investigation. Nevertheless, unlike previous studies that mainly examined the relationship between CPTED awareness and fear of crime, CPTED by verifying the difference of crime damage fear according to the design level by using objective evaluation scale. It is a meaningful study in that it verified the effectiveness of.

Variation of Bird community and Habitat use after Developing Hangang river Ecological Learning Center

Paik, In-Hwan,Jin, Seon-Deok,Jeon, Byung-Seon,Yu, Jae-Pyoung,Park, Chi-Young,Paek, Woon-Kee national science museum of korea 2010 Journal of Korean nature Vol.3 No.4

The Hangang (Han River) Ecological Learning Center is a river ecosystem park which was completed in December of 2002. The river ecosystem park was created based on the understanding of the problems of standard park-formed river which centers around convenient facilities instead of on the wish to accentuate the innate unique characteristics of a river. Therefore, the study was conducted in order to analyze the changes and habitation usage of the avifauna in the Hangang Ecological Learning Center to provide basic information for the improvement of bird species diversity in an ecosystem park. The study was conducted in July and October of both 2003 and 2005 to study the avian colonies of the same time period, and the habitat usage of four different areas were examined. Main dominant species includes species which preferred waterside and grassland, and 2005 showed higher levels of species, bird count and number of migratory birds. Furthermore, among the four regions used as habitats, the confluence region showed the highest level of increase, and this is predicted to have caused by the shallow depth of the confluence and the stability of the waterside plant colonies.

RC T형 교각에서 매개변수 해석에 의한 수화열과 건조수축의 균열저감방안

박성규,김기대,전상채 대구대학교 산업기술연구소 2011 産業技術硏究 Vol.22 No.1

Amidst increasingly growing demand for large concrete structure or high strength / high durability concrete in line with economic development, the risk of ydrothermal cracking resulting from hydration heat and drying shrinkage has been on the rise, In fact, thermal stress caused by hydration heat or contraction stress due to drying shrinkage has considerable effect on design or construction of the structure. The cracks in concrete structure spoils the aesthetic aspect of the structure as well as deteriorates the load bearing capacity of the structure, thereby worsening the usability and safety and reducing the service life of the structure eventually. Moreover harmful substances penetrated into the crack causes the rebar to be corroded more rapidly and other numerous problem. In this study, inspection of the urban railway pier structure was performed to check the cracks and in a bid to identify the cause of the cracks, modelling to simulate the field condition was implemented and the temperature distribution and thermal stress variat ion occurred inside and outside the members were estimated using 3D finite element analysis program, MIDAS/FEA and the thermal cracking index was calculated and analyzed.

우각차단을 동반한 급사증후군 2예

박상선,남기병,최기준,송재관,김재중,박승정,박종훈,김유호 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.5

관동맥 재개통 후 QTc간격분산의 감소 : 정량적으로 측정한 심근 허혈의 호전 정도와의 연관성 Relationships with the Quantitative Degree of Improvement in Myocardial Ischemia

박상선,최기준,남기병,이철환,홍멸기,박성욱,박승정,신중우,문대혁,김유호 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.8

Benefits and problems in implementation for integrated medical Information system

Park, Chang-Seo,Kim, Kee-Deog,Park, Hyok,Jeong, Ho-Gul 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.4

Purpose : Once the decision has been made to adopt an integrated medical information system (IMIS), there are a number of issues to overcome. Users need to be aware of the impact the change will make on end users and be prepared to address issues that arise before they become problems. The purpose of this study is to investigate the benefits and unexpected problems encountered in the implementation of IMIS and to determine a useful framework for IMIS. Materials and Methods : The Yonsei University Dental Hospital is steadily constructing an IMIS. The vendor's PACS software, Piview STAR, supports transactions between workstations that are approved to integrating the healthcare enterprise (IHE) with security function. It is necessary to develop an excellent framework that is good for the patient, healthcare provider and information system vendors, in an expert, efficient, and cost-effective manner. Results : The problems encountered with IMIS implementation were high initial investments, delay of EMR enforcement, underdevelopment of digital radiographic appliances and software and insufficient educational training for users. Conclusions : The clinical environments of dental IMIS is some different from the medical situation. The best way to overcome these differences is to establish a gold standard of dental IMIS integration, which estimates the cost payback. The IHE and its technical framework are good for the patient, the healthcare provider and all information systems vendors.

특발성 좌심실빈맥(Idiopathic Left Ventricular Tachycardia)의 성공적인 전극도자절제술을 위해 단극전기도(Unipolar Electrogram)가 유용한가?

최기준,남기병,강덕현,홍명기,송재관,김재중,박성욱,박승정,박종훈,김유호 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

조직 구성원의 비윤리적 행위에 대한 도덕적 용인의 조절효과 분석

민기 ( Min¸ Kee ),박철민 ( Park¸ Cheol-min ) 대한정치학회 2021 大韓政治學會報 Vol.29 No.3

행정서비스의 수준은 행정의 주체인 공무원들의 의식 여하에 따라서 좌우됨은 재론을 요하지 않는다. 선후진국을 통틀어 정도 차이는 있어도 관료들은 공복으로서 사명감이 부족할 뿐 아니라 국가에 따라서 부정과 부패의 온상으로 여겨지기도 한다. 본 연구는 공무원들의 비윤리적 행위의 억제는 행정 능률성에 직결된다는 판단하에, 부산 지역 근무 공무원들을 대상으로 비윤리적 행위에 영향을 미치는 변수, 크기 및 조절 변인 분석에 목적을 둔다. 그간 조직 성과에 영향을 미치는 변수들에 대해서는 다수 연구들이 이루어져 왔지만, 처벌, 비윤리적 행위 등 부정적인 행동 변수들간 관계에 대해서는 그다지 많은 연구가 이루어지고 있지는 않다. 이 연구는 현재의 통제 지향적 관리체제하에서 그 동안 경시되어 온 비윤리적 행위 등 부정적인 행동을 억제하는 것이 조직 성과 제고 나아가 조직 혁신의 중요 과제라는 가정하에, 변인들간의 관계를 실증 분석하는 데 목적을 두었다. 분석 결과, 원인변수인 처벌 및 동료는 도덕적 용인과 비윤리적 행위의 중요 영향 변인의 역할을 수행하는 것으로 나타났다. 동시에 도덕적 용인은 원인변수인 처벌 및 동료를 자극하여 비윤리적 행위를 더욱 감소시키는 것으로 나타나서 이들 사이에서 조절변수로서 기능하는 것이 확인되었다. 본 연구는 외생변인들을 처벌, 동료에 한정한 한계는 있지만, 구성 변인들이 요인분석을 통해서 체계적으로 구성되었으며, 비윤리적 행위에 미치는 영향 변인들을 실증분석을 통해서 규명함으로써 분석 결과의 합리화를 추구하고 있는 점에서 연구 가치가 있는 것으로 본다. Nowdays, moral approbation and unethical behavior are expected to negatively related each other, and effect many highly valued organization outcomes in various work contexts respectively. Many previous studies support the belief by suggesting that unfavorable unethical behavior is negatively concerned with organization effectiveness as well as organization competitiveness, members’ job satisfaction, and quality of life. In spite of the discording role of the unethical behavior and moral approbation on organization outcomes, the relative contribution of the two concepts to organization outcomes has not been fully tested yet. Suggesting the relationship between antecedents and outcome variable, ie, punishment, colleague, moral approbation, and unethical behavior, therefore, this study analyzed the relationship between the constructs of over 238 public employees working in Busan City of Korea. Findings based on the moderating regression analysis supported the significantly negative impact between antecedents(punishment, colleague), and unethical behavior with moral approbation as a moderating variable.

Clinical usefulness of infrared thermal imaging as a non-invasive screening test for diagnosis of vascular malformations

( Chihyeon Sohng ),( Jun Hong Park ),( Won Kee Lee ),( Jun Young Kim ),( Yong Hyun Jang ),( Weon Ju Lee ),( Seok-jong Lee ) 대한피부과학회 2018 대한피부과학회 학술발표대회집 Vol.70 No.2

Background: Infrared thermal imaging (ITI), aka thermography, has been used widely in medicine, but been studied rarely its clinical application in vascular malformations (VMs). Objectives: This study investigated validity and usefulness of ITI as a new screening test to differentiate between capillary malformation (CM) and arteriovenous malformation (AVM). Methods: This study included 50 patients with VMs who conducted ITI between 2011 and 2018. They were divided into two groups; CM and AVM, and those with Parkes-Weber syndrome (PWS) were also included in AVM group. Temperature difference (ΔT) between lesional and contralateral non-lesional area was compared using ITI to calculate the maximum ΔT (ΔTmax). The receiver operating characteristic (ROC) curve was then plotted to determine optimal cutoff value of ΔTmax. Results: Of the total 50 patients, 34 were finally diagnosed with CM, and 16 AVM (12 pure AVM, and 4 PWS). AVM group had significantly higher ΔTmax (2.57±1.23°C) than CM group (0.69±0.50°C).The area under the curve of ΔTmax for diagnosis of AVM versus CM was 0.938. The sensitivity and specificity were showed 87.5% and 94.1% (LR+, 14.87; LR-, 0.13) in cutoff value of ΔTmax 1.39°C, and 81.3% and 97.1% (LR+, 27.62; LR-, 0.19) in cutoff value of ΔTmax 1.42°C. Conclusion: The value of ΔTmax measured by ITI was useful to distinguish AVM from CM, so ITI can be employed as a new non-invasive differential screening test for uncertain VMs.

학동기 비만아동의 피부두께의 통계적 관찰

김경석,나기찬,정은경,문경래,박상기,박영봉 朝鮮大學校 附設 醫學硏究所 1993 The Medical Journal of Chosun University Vol.18 No.1

The measurements of triceps skinfold thickness, body weight and height were done in children aged 7 to 12 years(3,142 boys and 2588 girls) in Kwangju in 1992. The author also observed degree of obesity, prevalence of obesity and average value of triceps skinfold thickness. The results were summarized as follows: 1) The mean value of triceps skinfold thickness acceding to age in male was 7 years 10.5mm, 8 years 10.5mm, 9 years 10.2mm, 10 years 12.3mm, 11 years 13.8mm, 12 years 12.3mm. In the female it was 7 years 11.9mm, 8 years 11.9mm, 9 years 11.6mm, 10 years 12.6mm, 11 years 14.1mm, 12 years 13.6mm. 2) The mean value of triceps skinfold thickness acceding to age in obese male was 7 years 16.3mm, 8 years 17.3mm, 9 years 16.0mm, 10 years 19.5mm, 11 years 23.7mm, 12 years 20.1mm. In the obese female it was 7 years 17.3mm, 8 years 17.9mm, 9 years 18.4mm, 10 years 19.5mm, 11 years 21.2mm, 12 years 20.3mm.