• Title/Summary/Keyword: Risk conflict

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Occupational stress changes and new-onset depression among male Korean manufacturing workers

  • Jiho Kim;Hwan-Cheol Kim;Minsun Kim;Seong-Cheol Yang;Shin-Goo Park;Jong-Han Leem;Dong-Wook Lee
    • Annals of Occupational and Environmental Medicine
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    • v.35
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    • pp.33.1-33.9
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    • 2023
  • Background: Studies on the association between occupational stress and depression have been frequently reported. However, the cross-sectional designs of studies limited insight into causal associations. In this study, we investigated the longitudinal association between occupational stress and new-onset depression among employees in a single manufacturing plant. Methods: The annual health checkup data of employees at a manufacturing plant in Korea were collected. A total of 1,837 male employees without depression who completed a health checkup during two consecutive years were included. Occupational stress was measured using a short form of the Korea Occupational Stress Scale (KOSS-SF), and depression was assessed using a Patient Health Questionnaire-2. The association between occupational stress change over the two years and newly developed depression was investigated using two logistic regression models. Results: Across all sub-factors of KOSS-SF, employees who reported increased occupational stress had a higher risk of new-onset depression. Newly developed depression was significantly associated with job demand (odds ratio [OR]: 4.34; 95% confidence interval [CI]: 2.37-7.96), job insecurity (OR: 3.21; 95% CI: 1.89-5.48), occupational climate (OR: 3.18; 95% CI: 1.91-5.31), lack of reward (OR: 2.28; 95% CI: 1.26-4.12), interpersonal conflict (OR: 2.14; 95% CI: 1.18-3.86), insufficient job control (OR: 1.93; 95% CI: 1.05-3.56), and the organizational system (OR: 1.84; 95% CI: 1.01-3.36). Conclusions: For every sub-factor of the KOSS-SF, occupational stress increase and persistent high stress were associated with the risk of developing new-onset depression. Among the seven sub-factors, job demand had the most significant effect. Our results show that occupational stress should be managed to promote employee mental healthcare.

Development and Establishment of the Working Environmental Rights (노동환경권 개념의 도입과 피해구제방안에 관한 연구)

  • Park, Doo Yong
    • Journal of Korean Society of Occupational and Environmental Hygiene
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    • v.11 no.2
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    • pp.169-178
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    • 2001
  • Numerous regulations have been introduced and a various kinds of institutional intervention have been made by government against the occupational safety and health problems. However, it was serious issue to the workers that what can be claimed by those who meet with apparently harmful and risky working conditions in their social systems. In the view point of employees, their right to be free from unacceptable risk and hazards has not been clearly defined. Therefore, workers have very limited rights to take any actions unless employer or government do their actions. It is believed that this undesirable conditions resulted from Jack of legal definition of workers' right to work in the safe and healthy environment. It has been found increased social pressure to make intervention to the industry to protect workers' health. Also, increased pressure has been kept for deregulation. This conflict lay the current situation in dilemma. The concept of the working environmental right has been developed and discussed in this study to overcome this trade-off confliction. It should be clearly separated between legal aspects and administrative and Policy area to make the regulations effective. Strong enforcement to the industry based on the law should be minimum, however, it should be practically effective in the aspect of workers' right. Administration and policy should be focused on supportive and leading activities to achieve the ultimate goal, safe and healthy working environment. It is concluded that establishment of working environmental right would satisfy workers and industry and it would result in improvement workers' environment and conditions.

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Factors Influencing Maternal Depression: Secondary Data Analysis (영유아 어머니의 우울에 영향하는 요인: 이차 자료분석)

  • Kim, Chul-Gyu;Choi, Mi-Young
    • Korean Journal of Adult Nursing
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    • v.28 no.3
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    • pp.288-301
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    • 2016
  • Purpose: The purpose of this study was to identify association between maternal depression and multiple contextual factors in 1,519 mothers in Korea who participated in the 2009 Panel Study of Korean Children (PSKC). Methods: The second wave data which was a comprehensive longitudinal data set with a nationally representative birth cohort was analyzed using SAS 9.3 software. Kessler depression scale was used for this study. Results: Of the mothers, 23.0% reported being mild to moderate depression and 4.5% of the mothers reported severe depression. The factors influencing maternal depression include; mother's self-efficacy, mother's marital conflict, mother's social support, infant's and toddler's emotionality, mother's smoking and infant's feeding & eating of daily routine. These variables explained 39.5% of maternal depression. Conclusion: The results of this study suggest that the identified factors for maternal depression should be included in an intervention program to reduce the risk of depression.

Smoking Stage Relations to Peer, School and Parental Factors among Secondary School Students in Kinta, Perak

  • Jeganathan, Premila Devi;Hairi, Noran N.;Al Sadat, Nabilla;Chinna, Karuthan
    • Asian Pacific Journal of Cancer Prevention
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    • v.14 no.6
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    • pp.3483-3489
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    • 2013
  • Background: To identify the prevalence of different stages of smoking and differences in associated risk factors. Materials and Methods: Thos longitudinal study started in February 2011 and the subjects were 2552 form one students aged between twelve to thirteen years of from 15 government secondary schools of Kinta, Perak. Data on demographic, parental, school and peer factors were collected using a self-administered questionnaire. We examined the effects of peer, school and parental factors on the five stages of smoking; never smokers, susceptible never smokers, experimenters, current smokers and ex-smokers, at baseline. Results: In the sample, 19.3% were susceptible never smokers, 5.5% were current smokers 6% were experimenters and 3.1% were ex-smokers. Gender, ethnicity, best friends' smoking status, high peer pressure, higher number of relatives who smoked and parental monitoring were found to be associated with smoking stages. Presence of parent-teen conflict was only associated with susceptible never smokers and experimenters whereas absence of home discussion on smoking hazards was associated with susceptible never smokers and current smokers. Conclusions: We identified variations in the factors associated with the different stages of smoking. Our results highlight that anti-smoking strategies should be tailored according to the different smoking stages.

Job Stress and Work-Related Musculoskeletal Symptoms of 119 Emergency Medical Technicians (119 구급대원의 직무스트레스와 근골격계 증상과의 관계)

  • Hong, Sun-Woo;Uhm, Dong-Choon;Jun, Myung-Hee
    • Korean Journal of Occupational Health Nursing
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    • v.19 no.2
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    • pp.223-235
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    • 2010
  • Purpose: This study was done to investigate the prevalence of job stress and musculoskeletal symptoms, and to identify the factors that affect work-related musculoskeletal symptoms of the 119 Emergency medical technicians (EMT). Method: From August 26 to September 10, 2010, the data were obtained from 456 EMT working in Daejeon city or Choongnam province. For data analysis, descriptive statistics and multiple logistic regression were performed using SAS version 9.1. Results: Physical environment, job demand, interpersonal conflict, and occupational climate were stressful to 119 EMT. The prevalence of musculoskeletal symptoms of female EMT was higher than those of the male EMT's. After gender and age were adjusted, there ware significant relationships between musculoskeletal symptoms and some risk factors including occupational class, hours of intensive musculoskeletal use, previous injury or work-related injury, physical burden, and job stress. Overall, a higher degree of job stress increased musculoskeletal symptoms. Conclusion: Job stress is a major cause of musculoskeletal symptoms. To prevent and manage musculoskeletal disease of 119 EMT, there is a need to develop a management program for musculoskeletal symptoms to reduce occupational stress, considering gender differences.

A Study on the Due Process in Online Arbitral Proceeding for the International Commercial Disppute Settlement (국제상사분쟁해결(國際商事紛爭解決)을 위한 온라인중재(仲裁)에서 정당(正當)한 절차(節次)에 관한 연구(硏究))

  • Yu, Byoung-Yook
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.26
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    • pp.225-253
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    • 2005
  • Nowadays we does not hesitate to definite answer that the arbitration is the most developed dispute settlement out of court in the international commercial transaction. Online arbitration is desirable for the reasons of speed and cost effectiveness to settle the dispute about the international commercial transaction. Online arbitration is fast because it uses the communication technologies that allow information to be sent fast and efficiently. But in online arbitration too much speed and efficiency may lead to a violation of due process rights and consequently the online arbitration awards run a risk to be set aside or refused its enforcement under the international commercial arbitration mechanism. Speed and efficiency may conflict with the procedural guarantee characterizing each adversary dispute resolution process. As arbitration is exclusive of recourse to courts, a state must guarantee that arbitral proceeding should be satisfied with the claim rights requirement. The main question regarding the sources of regulation is particularly for the due process whether or not this is provided by the availability of grounds to set arbitral award aside. In other words, does it respect due process in the arbitration proceeding including information communication and technology under the online arbitration. In this paper it is discussed about how the main issue in arbitration should be implemented in online arbitration proceedings to cope with the due process requirements in national and international.

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A Study on Governing Rule in Export Financing Related Account Receivable Assignment (수출금융에 있어서 채권양도계약의 준거법에 대한 소고)

  • Oh, Won-Suk;Han, Ki-Moon
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.49
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    • pp.89-109
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    • 2011
  • Among various export financing, forfaitng and factoring give a comfort to exporters as those special financing schemes are extended to them on a without recourse basis. This is good for the exporters in terms of financing and risk cover of buyer or LC issuing banks. To enjoy this benefit, the SME exporters should, however, know the risks involved in sales contract. For example, if the export and importer set Korean law as governing law in the sales contract especially for open account exports, the exporter's receivables might be not welcome by factors according to provisions of Korean Conflict Law and it's application. Those regulations tell that the factor's position would be unstable when the sales contact limit exporter's assignment of receivables to the factor when the sales contract is subject to Korean law. Also the exporters should know related regulation of importer which might affect the assignment of receivables as well. This paper suggests the Korean exporters take internationally recognized agreement/convention such as UNI|DROIT Convention on International Factoring, UN Convention on the Assignment of Receivables in International Trade.

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Relationship of Affective Symptoms and Resilience with Childhood Abuse in Patients with Depressive or Anxiety Disorders (우울 및 불안장애 환자에서 아동기 학대와 정서증상 및 리질리언스와의 관계)

  • Kyoung, Miha;Min, Jung-Ah;Chae, Jeong-Ho
    • Anxiety and mood
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    • v.9 no.1
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    • pp.68-73
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    • 2013
  • Objective : The aim of this study is to identify the relationship between childhood abuse and affective symptom including resilience in patients with depression or anxiety. Methods : A total 256 outpatients diagnosed with depressive disorder or anxiety disorder according to DSM IV-TR, were evaluated with Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), Parent-Child Conflict Tactics Scale (PCCTS), Connor-Davidson Resilience Scale (CD-RISC). Independent t-test, Chi-square analysis and analysis of covariance (ANCOVA) were performed to identify the demographics of patients and the relationship between affective symptoms including resilience and childhood abuse. Results : Among demographic and clinical variables, patients with childhood abuse history were significantly higher rate in patients who were living alone and unemployed. In affective symptoms, patients with childhood abuse history were significant more severe in depressive symptoms, and state anxiety score than patients without history of childhood abuse. Patients with childhood abuse history had higher score for trait anxiety and lower score for resilience than patients who had no history of childhood abuse. Conclusion : These finding suggest that history of childhood abuse might be risk factor on depressive and anxiety symptoms severity. And this might be a predictable factor of poor treatment outcome.

A Design-Decision Support Framework for Evaluation of Design Options in Passenger Ship Engine Room

  • Kim, Soo-Woong;Lee, Hyun-Jin;Kwon, Young-Sub
    • Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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    • 2006.11a
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    • pp.277-280
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    • 2006
  • Most real world design evaluation and risk-based decision support combine quantitative and qualitative (linguistic) variables. Decision-making based on conventional mathematics that combines qualitative and quantitative concepts always exhibit difficulty in modelling actual problems. The successful selection process for choosing a design/procurement proposal is based on a high degree of technical integrity, safety levels and low costs in construction, corrective measures, maintenance, operation, inspection and preventive measures. However, the objectives of maximising the degree of technical performance, maximising the safety levels and minimising the costs incurred are usually in conflict, and the evaluation of the technical performance, safety and costs is always associated with uncertainties, especially for a novel system at the initial concept design stage. In this paper, a design-decision support framework using a composite structure methodology grounded in approximate reasoning approach and evidential reasoning method is suggested for design evaluation of machinery space of a ship engine room at the initial stages. It is a Multiple Attribute Decision-Making (MADM) or Multiple Criteria Decision Making (MCDM) framework, which provides a juxtaposition of cost, safety and technical performance of a system during evaluation to assist decision makers in selecting the winning design/procurement proposal that best satisfies the requirement in hand. An illustrative example is used to demonstrate the application of the proposed framework.

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The Evolution of Collaboration in Game Play (게임플레이에서 협력의 진화)

  • Lee, Da-Won;Ryu, Seoung-Ho
    • Journal of Korea Game Society
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    • v.20 no.2
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    • pp.101-112
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    • 2020
  • This study looked into how to carry out sacrifices for intra-game cooperation in becoming a high-level player. The results are as follows. First, the way players behave is dependent on their resources(scores). Second, the higher the player's score, the more praise cards were given to dealers. Third, high-scoring players have taken on a role of "sacrificing the self to serve the many" by voluntarily playing the role of healer, leading the team to set the rules and consequently reducing the risk of a probable role conflict within the team.