작업장 폭력 연구현황에 대한 문헌고찰

윤여경,정최경희 이화여자대학교 의과학연구소 2019 EMJ (Ewha medical journal) Vol.42 No.4

Objectives: Research on workplace violence has been conducted, but rarely has been organized systematically. In this study, we summarize the definition and classification of workplace violence studies and review the literature on workplace violence. Methods: Using academic search engines PubMed, Google Scholar and DBpia, we found 856 papers including “workplace violence” and “adverse social behavior” AND workplace in the title published until December 2018, and 208 papers were selected. The selected papers were classified by continent and country, year of publication, occupation, classification criteria of workplace violence, and research topic. Results: By country, the number of articles in the United States was the most with 40 (19.2%), followed by China 27 (13%), Korea 16 (7.7%), and Taiwan and Australia 15 (7.2%). By job category, healthcare workers accounted for the largest portion with 162 (79.0%) of the total, and 80 of them were conducted on nurses. Other occupations included civil servants, manufacturing workers, toll collectors and wageworkers. Among the classification methods of workplace violence, 147 (67.4%) articles were classified as type and there was a difference in the type of violence defined for each article. In the research topic, 114 (44.2%) articles analyzed the effects of workplace violence, and 105 (40.7%) articles describe the prevalence and characteristics of workplace violence, and 23 (8.9%) articles analyzing the causes of violence. Conclusion: The research topic is biased toward the field of healthcare, so it is necessary to expand to include various occupations or other specified occupations. It is also necessary to prepare appropriate measures against workplace violence.

지역사회에서 형성된 사회적 지지와 근로자의 사회심리적 스트레스간의 관련성

임화영,김형수,최영환,장성훈,이건세,정최경희,오원기,최재욱,정춘화 대한산업의학회 2006 대한직업환경의학회지 Vol.18 No.4

Objective: This study was performed to examine the relationship between community-based social support and psychosocial distress in workers. Methods: The study subjects were 596 workers recruited from 11 companies in Chungju city. A structured questionnaire was used to assess sociodemographics, health-related behaviors, job characteristics, job stress, work-based social support, community-based social support and level of psychosocial distress. Results: Hierarchical multiple regression analysis showed that workers with no chronic disease, exercise and sufficient sleep had a higher score of psychosocial distress than those with chronic disease, no exercise, and not enough sleep. Coworker's work-based social support and community-based social support were negatively associated with psychosocial distress. The R square value of total independent variables on psychosocial distress was 0.409, and that of community-based social support on psychosocial distress was 0.052. Conclusion: This study showed that community-based social support served as a protective factor against psychosocial distress in some workers. We recommend the establishment of a worksite stress reduction program in occupational level as well as community-based social support.

제조업사업장의 산업안전보건 비용

오원기,김형수,엄창수,장성훈,이건세,정최경희,김근회,이관형 大韓産業醫學會 2008 대한직업환경의학회지 Vol.20 No.1

목적: 산재예방과 근로자의 건강증진을 위하여 대부분의 사업장은 산업안전보건 비용을 지출하고 있다 본 연구는 근로자 규모별 및 업종별 제조업 사업장의 산업안전 보건 비용의 규모 및 구성요소의 상대적 크기를 파악하여 제조업 사업장의 산업안전보건 비용의 수준을 제시하고자 하였다. 방법: 2005년도 동향조사에 참여한 제조업 사업장 중 근로복지공단의 2004년도 확정보험료 자료와 연결이 가능하였던 1,228개 제조업 사업장에 대하여 동향조사에서 파악한 8개 항목의 산재예방 투자비용과 산재보험료 자료를 이용하여 산업안전보건 비용을 계산하였다. 결과: 근로자 1인당 산업안전보건 비용은 근로자 5인 이상 50인 미만 사업장의 경우 99만원,근로자 50인 이상 300인 사업장 87만원 및 근로자 300인 이상 사업장 177만원이었다. 5인 이상 50인 미만 사업장과 50인 이상 300인 미만 사업장에서는 산업안전보건 비용중 산재보험료가 각각 62.8%와 52.8%로 가장 많았으며,다음으로 안전시설 및 보호장치 투자비로 각각 20.1%,19.1%이었다. 300인 이상 사업장에서는 산재보험료 37.5%,인력유지비 23.0%,안전시설 및 보호장비 투자비 22.8% 순이었다. 5인 이상 50인 미만 사업장에 비해 근로자 규모가 증가할수록 인력유지비,활동비,건강관리비 및 기타비용은 유의하게 증가하였으며,작업환경측정비와 산재 보험료는 유의하게 감소하였다. 결론: 2004년도 제조업 사업장이 지출한 산업안전보건 비용의 수준은 규모별 및 업종별로 매우 다양하였다. 산재 예방과 건강증진 측면에서 산업안전보건 비용에 대한 체계적이고 지속적인 접근이 요구된다. Objective: This study evaluated the cost for occupational health and safety in manufacturing factories in Korea according to the factory's size and the industrial classification. Methods: The costs to prevent occupational injuries and promote the general health of the workers were calculated by using the data of The Occupational Safety and Health Survey in Korea in the year of 2005 and the data of the Industrial Accident Compensation Insurance (IACI) Premiums at the same factories for the year of 2004. Results: The mean cost per one worker was as follows: 990,000 won for the factory with 5∼49 workers, 869,000 won for the factory with 50∼299 workers and 1,773,000 won for the factory with more than 300 workers, In the factories with 5∼49 workers and 50∼299 workers, the premium for the IACI was the largest portion of the cost (62.8% and 52.8%, respectively) and the cost for gear to protect workers from dangerous machinehes was the next biggest portion of the cost (20.1% and 19.1%, respectively). The largest portion of the cost in the factories with more than 300 workers was the premium for the IACI (37.5%). Conclusions: The investment costs to prevent occupational injuries and to promote the general health of the workers were very diverse according to the size of the factories and the industrial classification. To reduce the occupational injuries and to promote the general health of the workers, systematic and continuous approaches to evaluate the investment costs for the occupational health and safety are required.

The COVID-19 Pandemic Response System at University Level : The Case of Safe Campus Model at Ewha Womans University

Kyunghee Jung-Choi,Nackmoon Sung,Sun Hwa Lee,Misun Chang,Hee Jung Choi,Chung-Jong Kim,Nam-Kyong Choi,Hanna Kim,Yi-Jun Kim,Whanhee Lee,Hyesook Park,Eunhee Ha Ewha Womans University School of Medicine 2022 EMJ (Ewha medical journal) Vol.45 No.4

In response to the changes in the Coronavirus disease 2019 (COVID-19) epidemic situation, Ewha Womans University established Ewha Safe Campus (ESC), an on-campus infection outbreak management system, to allow students and faculty members to safely resume face-to face classes in 2022. The COVID-19 testing station, Ewha Safe Station, is the core element of ESC. Symptomatic students and faculty members perform a combo swab self-PCR test or receive a nasopharyngeal swab PCR test from experts to prevent the spread of COVID-19 through early detection and management. ESC is significant in that it detects infection risks and proactively implements preemptive measures in a university. The COVID-19 health response system model at the university level was applied for the first time in South Korea, reaching a milestone in the history of university health in South Korea. In particular, it is highly valuable that the test was free of charge, as it enabled all of the examinees to have easy access to the test through joint cooperation with the Seegene Medical Foundation. This is a successful example of cooperation between schools and private institutions for public health improvement. In the future, the direct and indirect effects of the establishment and implementation of ESC need to be evaluated and confirmed, and areas requiring improvements need to be identified in preparation for another infectious disease outbreak in the future.

Image Processing for Data Refinement and Enlargement using Deep Learning

Kyunghee Jung(정경희),Hyunsung Kim(김현성),Nguyen Duc Toan,Hyunseung Choo(추현승) 한국정보과학회 2023 한국정보과학회 학술발표논문집 Vol.2023 No.6

Special Series I: Working hours as a social determinant of workers’ health

Jung-Choi Kyunghee,Jang Tae-Won,Kang Mo-Yeol,Kim Jungwon,Kim Eun-A 대한직업환경의학회 2023 대한직업환경의학회지 Vol.35 No.1

In summary, the content of the studies included in Special Series I indicates that South Korean society still engages in long working hours, with disparities in long working hours across different social strata. Additionally, some shift workers are exposed to excessively long working hours. Currently, high-priority policies include reducing the disparities in working hours, regulating night shift work, and ensuring wage protection to resolve overtime work issues. Flexible working hour policies could lead to irregular working hours for employees, which would have a negative impact on their health. Readers should explore the valuable research presented in AOEM’s Special Series I, and it is hoped that this series will contribute to rational adjustments in policy directions, with a focus on human health.

[P5-66] Modification of Granular Raw Starches with Pullulanase from Bacillus Subtills

Kyunghee Jung,Sohae Park,Minjeong Kim,Myojeong Kim,Jaecherl Kim,Heeseob Lee 한국식품영양과학회 2010 한국식품영양과학회 학술대회발표집 Vol.2010 No.10

Influence of Fructooligosaccharides and Garlic on Formation of Heterocyclic Amines in Fried Ground Beef Patties

Kyunghee Jung,신한승,Kyueun Lee,Jeongmi Park,Ahyoung Dong 한국식품과학회 2010 Food Science and Biotechnology Vol.19 No.5

The effects of fructooligosaccharide (FOS) and garlic on the formation of 15 heterocyclic amines (HCAs)were evaluated in fried beef patties. The HCAs were extracted from the fried meat samples and purified using a solid-phase extraction method and then analyzed on a liquid chromatography-mass spectrometry. Among the 15HCAs, 3-amino-1, 4-dimethyl-5H-pyrido-[4,3-b]indole (Trp-P-1), 3-amino-1-methyl-5H-pyrido [4,3-b]indole (Trp-P-2),2-amino-6-methyldipyrido [1,2-a:3',2'-d]imidazole (Glu-P-1), 2-aminodipyrido [1,2-a:3',2'-d]imidazole (Glu-P-2),9H-pyrido [3,4-b]indole (norharman), 1-methyl-9H-pyrido [3,4-b]indole (harman), 2-amino-9H-pyrido [2,3-b]indole (AαC), 2-amino-3,8 dimethylimidazo [4,5-f]-quinoxaline (MeIQx), and 2-amino-1-methyl-6-phenylimidazo [4,5-b]-pyridine (PhIP) were detected in all of the cooked beef patties. Analysis of variance revealed that the addition of 1or 3 g of FOS significantly reduced the formation of total amino-carboline type HCAs in the cooked beef patties, and adding the 1 or 3 g of FOS to ground beef patties reduced levels of PhIP and MeIQx (amino-imidazo-azaarenes;AIAs) in the patties. When it is compared with the HCA formation in control, additions of minced garlic (5.0, 10.0,and 15.0 g) to the ground beef patties (100 g) reduced HCA formation in the range of 14 to 100%.

미인가(未認可) 대안학교장의 실천적 지식 형성과정에 관한 생애사적 탐구

정경희(Kyunghee Jung),김영순(Youngsoon Kim) 중앙대학교 한국교육문제연구소 2017 한국교육문제연구 Vol.35 No.1

이 연구는 미인가(未認可) 대안학교장을 심층 인터뷰하여 그들이 살아온 생애가 실천적 지식 형성에 어떻게 영향을 주었는지를 살펴 본 생애사연구이다. 실천적 지식은 실제 상황에서 실천 경험과 이에 대한 성찰을 통해 자신의 신념과 가치관을 바탕으로 재구성된 지식이다. 학교장은 학교교육과 함께 학교 운영에 대한 전반적인 것을 총괄하는 총 책임자이다. 한 단위학교의 운영 방침을 올바로 이해하기 위해서는 학교장의 신념과 가치관이 통합된 실천적 지식을 이해해야 한다. 이와 같은 실천적 지식은 일회적으로 형성되지 않기 때문에 생애사 연구방법을 활용하여 탐구하는 것이 일반적이다. 이 연구도 생애사 연구방법을 통해 자료를 수집하였으며, 자료 분석 역시 생애사 분석에 있어서 가장 기본적인 연대기적 시간의 순서에 따라 의미 있는 이야기를 기술하고 해석하였다. 연구결과, 연구참여자들은 유년기에서 청년기, 대학생시기에서 대안학교장 이전시기, 대안학교장 수행시기에 이르기까지 부모와 친구, 선생님, 책, 동아리 활동 등 다양한 개인적 경험을 통해 자신만의 특별한 실천적 지식을 형성해 가고 있었다. 또한 대안학교를 설립한 이후에도 연대 활동과 지역 활동, 그리고 배움의 장을 찾아 끊임없이 실천적 지식을 형성해 가고 있음을 발견해 낼 수 있었다. Based on in-depth interviews of alternative school principals, this study examines how principals’ life history have influenced their own practical knowledge formation. Practical knowledge is a form of knowledge that reconstructs one’s belief and values through his or her practical experience and its reflection. A principal is a director in charge of a school’s overall management and education. A principal’s belief and values should be understood in order to make sense of his or her school’s management principles. This study adopted a life history research method because practical knowledge is not forms over time. Significant narratives in chronological order were described and analyzed in this study. The results of this study are as follows: Principals at alternative schools have formed their own practical knowledge based on personal experiences throughout their life, including childhood, adolescence, college years, and other periods before and after becoming principals. Various elements such as parents, friends, teachers, books, and affinity groups have impacted their life history. As well, even after establishing alternative schools, principals still develop their practical knowledge through activities in associations, regional community, and continuous education.

한국 노인의 당뇨병과 소년기 굶주림 경험

정최경희(Kyunghee Jung-Choi),강민아(Minah Kang),조성일(Sung-Il Cho),강영호(Young-Ho Khang),하은희(Eun-Hee Ha),천희란(Heeran Chun),장숙랑(Soong-Nang Jang) 한국보건교육건강증진학회 2010 보건교육건강증진학회지 Vol.27 No.1