• 수산해양기술연구
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• 제51권1호
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• pp.71-78
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• 2015

In order to deduce an objective evaluation method of motion seasickness incidence (MSI) by ship motions during underway in irregular waves and to present the fundamental data of passenger comfort on the yacht and the passenger ship according to the result, the MSI of the trainees by the questionnaires was analysed and compared with the rate of variation of salivary ${\alpha}$-amylase activity (VSAA) on the training ship "A-ra ho" of Jeju national university. Relationship between rate of variation (x) by salivary ${\alpha}$-amylase activity and motion seasickness incidence (y) was described by the equation, MSI(%) = 0.6073 x + 12.189 including the correlation coefficient ($R^2=0.9853$). The result obtained through the rate of variation of salivary ${\alpha}$-amylase activity which was the quantitative evaluation method for ship motions causing seasickness was most affected by z-vertical acceleration and occurred within the frequency range 0.1 to 0.3Hz centered on 0.2Hz, and the simulation result based on this finding showed the motion seasickness rate at approximately 4% lower than the rate obtained through the survey.

• 한국산학기술학회논문지
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• 제16권12호
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• pp.8228-8233
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• 2015

본 연구는 국내 최초로 설치되어 운영되고 있는 서울지방경찰청 관광경찰대를 중심으로 관광경찰대의 도입과 적응단계에 관한 인식을 조사한 것이다. 관광경찰대의 목적, 운영방향, 활동분야의 성격, 근무 환경에 대한 심층 면접을 통하여 자료를 수집하고 분석하였다. 관광경찰대 경찰공무원들의 활동에 대한 인식은 향후 관광경찰대 설치에 많은 영향을 줄 수 있다. 조사는 서울지방경찰청 관광경찰대 소속 경찰공무원 16명을 대상으로 실시하였으며, 자료의 분석은 질적 연구 분석 프로그램인 NVivo 10.0을 통해 진행되었다. 관광경찰대원들의 업무 경험에서 나타나는 인식을 착수기, 시행착오기, 숙련기, 관망기로 구분하였으며, 각 단계별 차이를 분석하였다. 각 단계는 개인별 근무 기간에 따라 차이를 나타냈으며, 관광경찰대의 정착과 완성도에 대한 견해도 차이를 나타내고 있음을 확인하였다.

• 한국콘텐츠학회논문지
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• 제19권2호
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• pp.112-120
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• 2019

이 연구는 인적네트워크를 통한 정보수집방법인 휴민트(HUMINT)를 활용하는 경찰의 실태를 살펴보고 효율성이 높은 정보지향적 경찰활동(Intelligence Led Policing) 강화방안을 제시하였다. "경찰관직무집행법"에서 경찰관의 직무범위 중 하나로 "치안정보의 수집 작성 및 배포"를 경찰의 업무로 규정하여 경찰관의 정보수집활동을 경찰관 고유의 업무로 정의하고 있음에 따라 경찰은 범죄예방과 질서유지를 위하여 각종 정보를 수집하고 있다. 경찰이 정보를 수집하는 여러 방법 중 가장 오래되었으면서 지금까지 활용되고 있는 휴민트(HUMINT)는 비용이 적게 들지만 정확성이 높아 상대에게 치명적인 영향을 줄 수 있는 특징을 가지고 있다. 그럼에도 불구하고 정보를 객관화 시키는 데에 따른 한계, 측정의 어려움, 상대의 이중공략에 대한 대응의 한계로 인하여 높은 평가를 받지 못하고 있다. 이 연구에서는 이러한 문제를 인식하고 현직 경찰관을 대상으로 설문조사를 실시하여 휴민트에 대한 실태를 살펴보고, 효과적인 적용방안으로 정보지향적 경찰활동의 강화방안을 제안하였다.

• 대한족부족관절학회지
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• 제9권2호
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• pp.158-161
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• 2005

Purpose: To analyze the risk factors and the treatment results of the distal chevron osteotomy for the hallux valgus in young adult. Materials and Methods: Eleven cases of hallux valgus in 9 patients who underwent the distal chevron osteotomy between February 2000 and January 2004 were included for the study. For the clinical evaluation, we used hallux-metatarsophalangeal interphalangeal scale of American Orthopaedic Foot and Ankle Society (AOFAS). For radiological evaluation, we measured hallux valgus angle (HVA) and intermetatarsal angle (IMA). Results: Five patients had family history of hallux valgus. Symptoms were aggravated by military drill and sports activity. The average AOFAS scale was 62.5 preoperatively, and 88.4 at final follow-up. The HVA and IMA were $34.9^{\circ}$, and $15.8^{\circ}$ preoperatively, $16.3^{\circ}$ and $8.2^{\circ}$ at postoperative 6 weeks, and $19.9^{\circ}$ and $9.8^{\circ}$ at final follow-up. Conclusion: The symptoms of hallux valgus in young adults were aggravated by military drill and sports activity. Distal chevron osteotomy was useful for the treatment of the moderate to severe hallux valgus in young patients.

• 시큐리티연구
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• 제3호
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• pp.175-204
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• 2000

In modern society, a spontaneous phenomenon that community residents' participation in crime prevention sphere is increasing now due to the recognition that it is extremely difficult to control crime only by the limited official power(police) is spreading in the society. In the consideration of crime occurrence, the fear of crime does not belong to a certain person any more, but it turns to a matter of common interest for all people. If the recognition of community problems is well understood and analysed, the effect of community residents' participation in crime prevention will appear more eminent and definite. For a long period of time, thanks to the community residents' participation in crime prevention, it has been possible to sustain safety and stability of local community. Ultimately not only the police could reduce the crime problems but local community could decrease a fear of crime. In this study, for maximized effect of crime prevention, it is focused on the role of the community residents' participation in crime prevention. For desirable interrelations among service group and residents, police, first the review of situational crime prevention and community crime prevention theory was studied. And the community residents participation to crime prevention activity in U.S.A, Japan etc was reviewed. By interviewing actual participants in community crime prevention activity, the problems and countermeasures of the community residents' participation in crime prevention activity and desirable direction was suggested

• 시큐리티연구
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• 제6호
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• pp.67-101
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• 2003

This study presents a plan of construction for cooperating crime prevention system between public police and private security to provide positive safety, and crime prevention activity for clients. A method of this study, this paper used statistics analysis and literature study. This study, an introduction is at the chapter I , a role of public police and private security at the Chapter II, the realities of private security industry of korea at the Chapter III, the police service relating with private security and operating realities at the ChapterIV, the problems and a plan of construction for co-operating crime prevention system at the ChapterV, and conclusion at the ChapterVI. In conclusion, It is needed a public information strategy, partnership between the police and guard, establishment of special office for private security, and the improvement of the quality in security corporation.

• 시큐리티연구
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• 제8호
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• pp.257-280
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• 2004

This study has purpose on revealing with corroborative evidence how police manager's leadership type effects on working attitude of policeman. This study is composed of the introduction in the first chapter, theological consideration of leadership and working attitude in the second chapter, research plan and analysis in the third chapter and finally the conclusion in the fourth chapter. For the political suggestion, the program's operated by police organization can be altered its efficiency by organizing groups applying what kind of leadership to how it wed. Considering to its characteristic of police organization, the leadership is not only important factor effecting on outcome of organization but also core activity achieving the goal of organization to police manager.

• Journal of Preventive Medicine and Public Health
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• 제53권4호
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• pp.275-284
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• 2020

Objectives: Police officers may be at a greater risk for cardiovascular disease (CVD) than the general population due to their highstress occupation. This study evaluated how an educational program based on the health belief model (HBM) may protect police officers from developing CVD. Methods: In this single-group experimental study, 58 police officers in Iran participated in a 5-week intervention based on HBM principles. Outcomes included changes in scores on an HBM scale, time spent on moderate to vigorous physical activity (International Physical Activity Questionnaire), body mass index (BMI), blood lipid profile, blood glucose, and blood pressure. The intervention consisted of 5 HBM-based educational sessions. Follow-up was conducted at 3 months post-intervention. The paired t-test was used to examine differences between baseline and follow-up scores. Results: All aspects of the HBM scale improved between baseline and follow-up (p<0.05), except the cues to action subscale. Self-efficacy and preventive behaviors improved the most. BMI decreased from 26.7±2.9 kg/㎡ at baseline to 25.8±2.4 kg/㎡ at follow-up. All components of the lipid profile, including triglycerides, cholesterol, high-density lipoprotein, and low-density lipoprotein, showed significant improvements post-intervention. Blood glucose and blood pressure also decreased, but not significantly. Nearly 25% of participants who were not physically active at baseline increased their physical activity above or beyond the healthy threshold. Conclusions: A relatively brief educational intervention based on HBM principles led to a significant improvement in CVD risk factors among police officers. Further research is needed to corroborate the effectiveness of this intervention.

• 한국콘텐츠학회논문지
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• 제8권3호
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• pp.197-204
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• 2008

최근 경찰공권력 경시풍조가 사회적으로 큰 문제가 되고 있다. 음주측정 거부 및 도주, 주취자 행패, 경찰관의 공상, 경찰기물 파손 등 정당한 경찰공권력에 대항하는 현상이 점차 확산되어가고 있다. 경찰은 국민의 자유와 권리를 보호하고, 사회질서를 유지하고, 범죄를 예방 진압하기 위해 활동하는 국가기관이다. 이에 경찰공권력 실추는 국민들의 안전을 크게 저해하는 요인이 될 수 있다. 따라서 실추된 경찰공권력을 바로잡기 위한 노력이 필요할 것으로 보인다. 이에 이번 연구에서는 최근 급격히 증가한 경찰공권력실추의 추세를 살펴 본 후 경찰공권력 실추에 영향을 미치는 사회 문화적 특성에 대해 살펴보도록 한다. 이와 더불어 경찰공권력의 회복을 위한 방안을 모색해 보고자 한다.

• 한국학교ㆍ지역보건교육학회지
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• 제21권2호
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• pp.27-37
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• 2020

Objectives: The purpose of this study was to investigate health behavior, job stress of police officer in Korea. Methods: It was a descriptive study, and subjects were comprised 135 police officer by reported questionnaires. The data were analyzed by t-test, ANOVA(Sheffe's test), and Pearson's correlation using SPSS/WIN 22.0. Results: The job stress level of the subjects was 41.30 and Dietary practice guideline score was 4.52, moderate activity practice day was 2.48, waling practice day was 3.87. There was a significant difference in the job stress among the characteristics of the subjects according to their work experience and position. Health promoting behaviors and job stress were negatively correlated with dietary practice guideline score and moderate exercise practice days, and positive correlation between smoking and drinking. Conclusion: Based on this study, it is necessary to develop a health program that can reduce the job stress of the subject and solve the job stress healthily.