• Journal of the Korean Orthopaedic Association
• /
• v.54 no.3
• /
• pp.287-291
• /
• 2019

Although acute traumatic fractures of the clavicle are relatively common, stress fractures of the proximal clavicle are extremely rare. Stress fractures of the clavicle have often been reported after a radical neck dissection or radiation but rarely occur during excessive repetitive exercise in professional athletes. The authors report a case of a stress fracture of the proximal clavicle during exercise in a young man with no specific preceding factors, which has not been reported in the Korean literature.

• The Journal of the Korea Contents Association
• /
• v.17 no.4
• /
• pp.285-293
• /
• 2017

Although there have been continued researches on the effect of fatigue among organization members on organizations, there has been an absence of studies on sub-factors of organizational commitment using Saito(1999)'s whole questionnaire. Therefore, this study aimed to measure the level of fatigue among police officers and empirically examine the effect of fatigue on organizational commitment. Based on the previous studies, fatigue(mental fatigue and physical fatigue) of police officers and physical disharmony were selected as independent variables, and organizational commitment(affective commitment, continuance commitment and normative commitment) was selected as a dependent variable. The meanings and the implications of this study are as follows. First, from a theoretical perspective, this study has significance as the first study, which used Saito(1999)'s whole scale and examined the relationship between sub-variables of organizational commitment in a police organization. This study also confirms the importance of fatigue management for organization managers. Second, from a perspective of organization management, this study implies that effort should be made to measure fatigue of police officers, who have 5 to 10 years of service and work as Senior patrol and sergeants and manage it actively on an organizational level, and there is a need to develop a training program for improving their attitudes towards organizations.

• The Journal of the Korea Contents Association
• /
• v.16 no.5
• /
• pp.298-305
• /
• 2016

The current study assessed the problems of police training center and explored the expansion plan of the center in order to improve the welfare condition of police in South Korea. The results indicated that: 1) deterioration of the facilities; 2) shortage of the facilities compared with the others such as the facilities of military and firefighter; 3) shortage of operation budget. It was suggested to cope with these problems that: 1) employing a government outsourcing of the facilities; 2) disambiguation of the definition of police training center; 3) security of budget for the effective operation of the facilities. The policy implications to enhance the police welfare in South Korea and the limitations were discussed at the last part of the research.

• Journal of Music and Human Behavior
• /
• v.14 no.1
• /
• pp.41-62
• /
• 2017

The purpose of this study was to examine the effect that preferred music listening had on police officers' occupational stress and fatigue. The musical intervention took place over a total of six sessions from October 11 to October 19, 2016. At each session, the experimental group (n = 19) received 20 minutes of music listening with individually customized playlists that were compiled based on their preferred music list. The control group (n = 21) simply took a break from work for 20 minutes. Every participant checked his or her occupational stress and fatigue level before and after the experiment using the Occupational Stress Inventory and Subjective Symptoms of Fatigue Test. The data were then analyzed by the SPSS 22.0 statistics program. To examine the homogeneity and pretest-posttest results between groups, an independent t test was conducted, and a paired t test was used to examine the pretest-posttest results within groups. The results confirmed all hypotheses. Findings support that the use of preferred music listening is an effective way to help police officers to control their occupational stress and fatigue. This study used a convenience sample and has limited generalizability. Future research should explore interactive approaches in music therapy as well as receptive music listening for alleviating police officers' occupational stress and fatigue.

• Korean Security Journal
• /
• no.21
• /
• pp.53-74
• /
• 2009

The fatigue of the Private Security Guard, such as the increase of demanded conditions, are increasing by the change of environment of inside and outside of the Society. Private Security Guard unable to solve the problem of fatigue created by their tasks has high possibility of jeopardizing their associated and citizens as well as themselves. Furthermore, fatigue can also have not good effects on Organization in various aspects. Accordingly, the problem of Private Security Guard's fatigue has significant meanings especially on effectiveness of the Organization. So this study is performed to provide implications for Private Security Guard's life quality grows by grasping not only influence that fatigue has on job attitudes, and whole relation among fatigue, Turnover Intention and Job Satisfaction that are consequences of fatigue. The private security companies of their Turnover Intention and job satisfaction from the job to the significant influence of, Dae-Jun Chungnam Province and the 215 Private Security Guards working in 20 companies. This following the summary of this study in the relation between perceptions on fatigues and Turnover Intention and Job Satisfaction, perceptions on fatigues influences on Turnover Intention.

• Journal of the Korean Applied Science and Technology
• /
• v.39 no.1
• /
• pp.115-131
• /
• 2022

The purpose of this study was to develop and examine the effect of the Health Promotion Education Program for the Auxiliary Police based on the PRECEDE-PROCEED Model. This study was conducted using a nonequivalent control group pretest-posttest design. Twenty-five participants were selected by convenience sampling method and assigned to the experimental group, and 26 participants were assigned to the control group. The data were collected from Auxiliary Police officer in D provincial Police Agency. All of participations completed questionnaires about self-efficacy, social support, availability of resources, health promotion behavior, quality of life and received the objective stress test. In addition, the experimental group completed 7 sessions of health promotion Education programs according to PRECEDE-PROCEED model for 5 weeks. Data were analyzed using the SPSS/WIN 21.0 Program. There was significant differences over time between the groups in terms of health promotion behavior (F=7.63, p<.001), autonomic nervous activity (F=29.24, p<.001), stress resistance (F=31.22, p<.001), stress index (F=22.42, p<.001), fatigue (F=12.87, p<.001), and quality of life (F=3.49, p=.042). The results may be crucial to develop strategy in order to decrease the disease prevalence as well as increase the participants' overall quality of life. As a result, the Health Promotion Education Program for the auxiliary police was proved to be an effective intervention in order to improve the quality of life. Therefore, the program may be a useful intervention for the auxiliary police.

• The Journal of the Korea Contents Association
• /
• v.9 no.3
• /
• pp.256-261
• /
• 2009

This research started with the objective to clarify how policemen are affected by promotion by test among promotion system of police which is one of the very important factors deciding the efficiency of organization through morale of policemen and which is mentioned as a factor that raises morale of policeman. The job of police is the ground of life for policemen and the place of opportunity where they can find and develop the ego. Though it is difficult to perfectly realize diverse values and desires of individuals in the organizational society which is ruled by plural values, the organization is still responsible for grasping the desire and value of individual for organization and satisfying them to the minimal level. Nobody is free from stress in the past, present and future. That is, stress can be seen as a phenomenon that inevitably occurs in any occupation and environment. The stress factor of policeman in the organization that has been discussed all the time is the deficient opportunities of promotion. Thus, it is most important to manage the stress of members in the organization so as to efficiently operate police organization. If the factor of stress perceived by the members can be grasped and diminished, the efficiency of business will be increased. The objective of this research is to reduce the stress of policemen suffering in the test promotion system by analyzing the recognition of members, to find the method reducing stress by performing empirical research and to prepare alternatives in policy in the aspect of human resources in police and management of organization.

• The Journal of the Korea Contents Association
• /
• v.14 no.11
• /
• pp.175-185
• /
• 2014

This study is to develop a fatigue scale for the private security guard for a private security guard to effectively manage fatigue were tested for validity and reliability. To achieve that, this study employed purposive sampling to draw 300 samples among private security guards working for the security firms registered in Seoul District Police Office as of 2014, and used 259 samples for final analysis. Fatigue scale was developed on the basis of the scale development methods and procedures in previous studies. For data processing, SPSSWIN 18.0 program was applied to conduct exploratory factor analysis, reliability analysis, and correlation analysis, and AMOS 18.0 program was employed to conduct confirmatory factory analysis. This study came to the following conclusion. First, the validity of the fatigue measurement tool was high. In other words, content validity was high, and construct validity was also high. The factor loading of exploratory factor analysis was .452, and the standard value of confirmatory factor analysis was .403. Therefore, the tool satisfied the basis value of fit index. The sub categories of fatigue, finally drawn from validity test, were mental fatigue, nervous system dysfunction, physical deformity, and exhaustion. Secondly, the reliability of the fatigue measurement tool was high. In other words, according to item analysis, the correlation between items and their sub categories, and between items and total score was more than .602, relatively high. And the reliability coefficient (Cronbach's ${\alpha}$) was high, or more than .658. Fatigue Scale tool will be developed by private security guards in the present study is to measure the validity and reliability verification is clearly tired of the private security guards than the tools that are used in other studies in the existing area.

• Journal of the Institute of Convergence Signal Processing
• /
• v.23 no.1
• /
• pp.37-43
• /
• 2022

Drones, one of the 4th industrial technologies that are expanding from military use to industrial use, are being actively used in the search missions of the National Police Agency and finding missing persons, thereby reducing interest in a wide area and the input of large-scale search personnel. However, legal review of police drone operation is continuously required, and the importance of advanced system for related operations and analysis of captured images in connection with search techniques is increasing at the same time. In this study, in order to facilitate recording, preservation, and monitoring in the concept of precise search and monitoring, it is possible to achieve high efficiency and secure golden time when precise search is performed by constructing spatial information based on photo rather than image data-based search. Therefore, we intend to propose a spatial information construction technique that reduces the resulting data volume by adjusting the unnecessary spatial information completion rate according to the size of the subject. Through this, the scope of use of drone search missions for large-scale areas is advanced and it is intended to be used as basic data for building a drone operation manual for police searches.

• Journal of Korean Society of Transportation
• /
• v.16 no.2
• /
• pp.91-98
• /
• 1998

본 논문에서 교통 상해사고 위험요인들을 정량화하고, 위험요인들 중 교통 상해사고 원인에 가장 근접한 것이 무엇인가를 밝히려고 했다. 사례-조사 연구방법으로는 의학분야에서 많이 사용되는 환자-대조군 방법론을 채택하였다. 서울, 양평, 천안지역을 대상으로 1007년 중 입원환자를 중심으로 채혈조사와 설문조사를 통해 환자국 총 117건과 도로상에서의 일반운전자를 중심으로 호기 알콜테스트와 설문조사를 통한 대조군 총 483건을 수집하여 분석하였다. 승용차의 경우, 교통 상해사고 발생 위험요인으로 27개 항목들이 추출되고, 그 중 '도로의 부적합' 항목(RRR 값:4.057)을 포함 14개 항목이 교통 상해사고 원인에 가장 근접한 것으로 나타났다. 오토바이의 경우, 마찬가지 방법으로 최종적으로 '면허 보유기간' 항목(RRR값:3.733)을 선두로 하여 총 11개 항목이 교통 상해사고를 일으키는 원인에 가깝다는 결과를 얻었다. 또한, 두 경우 모두 인적 요인에 의한 결과피가 크기 때문에 이에 대한 경찰의 지속적인 단속이 필요함을 알 수 있었고, 상대위험도가 높게 나타난 순서대로 교통안전투자 우선순위에 정하면, 효율적인 교통 상해사고 감소를 기할 수 있으리라는 결론에 도달했다.