• Title/Summary/Keyword: Conflict Solutions

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Causes and Effects of Conflict Arising from Public Pedestrian Passages in an Apartment Complex - Based on a Survey of Residents living in an Apartment Complex - (공동주택 단지 내 공공보행통로의 갈등 요인과 영향 - 공동주택 거주민의 인식조사를 바탕으로 -)

  • Lee, Seung-Ji
    • Journal of the Architectural Institute of Korea Planning & Design
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    • v.34 no.12
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    • pp.95-102
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    • 2018
  • The purpose of this study is to investigate the causes of conflict that arise from public pedestrian passages installed in apartment complexes through a survey of residents' perceptions and to investigate the effects on the satisfaction with and necessity of the public pedestrian passage. This has significance as a preliminary research into determining solutions to conflict related to public pedestrian passages that are open spaces, accessible 24 hours a day to pedestrians including people who live outside of the apartment complex. The result of the residents' perception survey showed that there is conflict due to the public pedestrian passage. The main problem was the noise-related variables. While management and safety variables were also perceived as problems, privacy and ownership infringement variables were not. These problems were reduced to four factors through a factor analysis: unfavorable incidents, environment management, ownership infringement, and safety crimes. Analyzing the effects of the above factors on the satisfaction with the apartment complex, satisfaction with the public pedestrian passage and the necessity of the public pedestrian passage, demonstrated that the unfavorable incidents factor influenced all the variables. The safety crimes factor, which is an extended concept of the unfavorable incidents, affected both the satisfaction and necessity of the public pedestrian passage. The ownership infringement factor was found to affect the satisfaction of the public pedestrian passage only, and the environment management factor did not affect all the variables. In planning and managing public pedestrian passages, avoiding incidents and crimes should be considered as a priority to increase the satisfaction of residents and solve conflicts.

The Study on the Causes and Solutions of Work-family Conflict: With a focus on Employees' Resilience and Perceived Organizational Support (직장-가정 갈등 발생의 원인 및 해결방안에 대한 연구: 구성원들의 회복탄력성, 조직지원인식을 중심으로)

  • Da-Yeon, Choi;Hyung-Seog, Lee;Insuk Lee;Hyun-Kue, Lee;Seung-Jin, Kim
    • Journal of Industrial Convergence
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    • v.21 no.5
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    • pp.31-41
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    • 2023
  • We examine the relationship between abusive supervision and work-family conflict, and the moderating effects of employee's resilience and perceived organizational support. We collected the employees' sample(n=136) and conducted multiple hierarchical regression analysis. Abusive supervision has a significant positive effect on work-family conflict. Subordinate's resilience has a buffer effect on the main relationship, but perceived organizational support has no significant moderating effect. This study will be helpful for employees who are suffered from work-family conflict.

A Study on the Railway Traffic Conflict Resolution Problem using GA (유전자 알고리즘을 이용한 열차경합 해소문제에 관한 연구)

  • Oh, Seog-Moon;Kim, Young-Hoon;Kim, Sung-Ho;Kim, Dong-Hee;Hong, Soon-Heum
    • Proceedings of the KIEE Conference
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    • 2002.07d
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    • pp.2736-2739
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    • 2002
  • This paper is a study on the railway traffic conflict resolution(RTCR) using genetic algorithm(GA). Using GA, many complicated problems can be expressed in the easy way, and good solutions can be found in a reasonably short time. Due to the above merits, we focus to GA first of all. We express the sample RTCR problem and algorithm of Korean railroad using GA. From the Mark Ho's[2,3] results, we introduce a chromosome scheme in addition.

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Nurses' Work-Life Balance and Parenting Experience (간호사의 일-가정 양립 및 양육경험)

  • Kim, Ji Hyun;Tak, Young Ran
    • Korean Journal of Occupational Health Nursing
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    • v.28 no.1
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    • pp.53-63
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    • 2019
  • Purpose: The purpose of this study is to explore the balance of work-life and parenting experience of nurses. Methods: This qualitative study used the phenomenological methodology proposed by Giorgi. In-depth interviews were conducted on a total of 10 participants working at hospitals in Seoul and Gyeongnam province in 2017 to collect data. Results: Four main issues were deduced: "complex situation between work and parenting," "conflict situation of being in a double bind between work and parenting," "the power to endure both work and parenting," and "finding hope between work and parenting. Conclusion: The findings in this study provide an in-depth understanding on the work-life balance and parenting experience of nurses. These findings should help in the development of solutions to the conflict between work and family for nurses and enable them to develop effective strategies.

Dual Response Surface Optimization using Multiple Objective Genetic Algorithms (다목적 유전 알고리즘을 이용한 쌍대반응표면최적화)

  • Lee, Dong-Hee;Kim, Bo-Ra;Yang, Jin-Kyung;Oh, Seon-Hye
    • Journal of Korean Institute of Industrial Engineers
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    • v.43 no.3
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    • pp.164-175
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    • 2017
  • Dual response surface optimization (DRSO) attempts to optimize mean and variability of a process response variable using a response surface methodology. In general, mean and variability of the response variable are often in conflict. In such a case, the process engineer need to understand the tradeoffs between the mean and variability in order to obtain a satisfactory solution. Recently, a Posterior preference articulation approach to DRSO (P-DRSO) has been proposed. P-DRSO generates a number of non-dominated solutions and allows the process engineer to select the most preferred solution. By observing the non-dominated solutions, the DM can explore and better understand the trade-offs between the mean and variability. However, the non-dominated solutions generated by the existing P-DRSO is often incomprehensive and unevenly distributed which limits the practicability of the method. In this regard, we propose a modified P-DRSO using multiple objective genetic algorithms. The proposed method has an advantage in that it generates comprehensive and evenly distributed non-dominated solutions.

Effective Methodology for Collecting Contextual Factors and Information that Affects The XACML Policy Evaluation (XACML 정책 평가에 영향을 미치는 문맥적 요소 및 추가 정보의 효과적인 수집 방안)

  • Ahn, Youn-geun;Lee, Gichan;Lee, Scott Uk-Jin
    • KIISE Transactions on Computing Practices
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    • v.24 no.2
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    • pp.82-87
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    • 2018
  • In the field of access control, policy conflicts must be solved and various related solutions are being researched and developed. In order to resolve the policy conflict problem, it is necessary to first identify the cause of the conflict, and as a minimum condition, it is necessary to detect the contextual elements of the policy that have influenced the policy evaluation decision. Although the XACML policy language specification provides a way to define this, the policy creator currently has limitations in not clearly describing the causes of conflicts in every contextual elements. In addition, in order to identify the causes of the policy conflict, it is necessary to acquire additional information such as other policy combination algorithms, in addition to these contextual factors. In this paper, we propose an effective method to identify contextual factors, as well as to locate additional information that cause policy conflicts.

Effects of Positive Psychological Capital of Service Industry Workers on the Service Performances through Perfectionism and Role Conflict (서비스업 근로자들의 긍정심리자본이 완벽주의와 역할갈등을 통해 서비스 성과에 미치는 영향)

  • Park, Chol-Hoon;Lee, Sin-Bok;Park, Chanuk
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.19 no.5
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    • pp.195-203
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    • 2019
  • In this article, it was studied how positive psychological capital in the service industry workers affected the service performances by perfectionism and role conflict in the service industry employees. This was to suggest the practical solutions on the emotional labor or job stress that the existing workers in the service industry were experiencing. Upon the study results, self-efficacy, hope, and resilience among the factors of positive psychological capital showed to affect perfectionism and role conflict while optimism did not. Based on this study, the practices and problems of the workers in the service industry could be understood and it seems to improve and support their working environment to provide better services. In other words, these results mean to enhance the self-efficacy and resilience of the workers in the service industry so as to provide the stakeholders of service industry or related institutions with the basic data.

Sensitivity of Numerical Solutions to Time Step in a Nonlinear Atmospheric Model (비선형 대기 모형에서 수치 해의 시간 간격 민감도)

  • Lee, Hyunho;Baik, Jong-Jin;Han, Ji-Young
    • Journal of the Korean earth science society
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    • v.34 no.1
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    • pp.51-58
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    • 2013
  • An appropriate determination of time step is one of the important problems in atmospheric modeling. In this study, we investigate the sensitivity of numerical solutions to time step in a nonlinear atmospheric model. For this purpose, a simple nondimensional dynamical model is employed, and numerical experiments are performed with various time steps and nonlinearity factors. Results show that numerical solutions are not sensitive to time step when the nonlinearity factor is not influentially large and truncation error is negligible. On the other hand, when the nonlinearity factor is large (i.e., in a highly nonlinear regime), numerical solutions are found to be sensitive to time step. In this situation, smaller time step increases the intensity of the spatial filter, which makes small-scale phenomena weaken. This conflicts with the fact that smaller time step generally results in more accurate numerical solutions owing to reduced truncation error. This conflict is inevitable because the spatial filter is necessary to stabilize the numerical solutions of the nonlinear model.

Rational Cooperation Methodology for Activities of Single PPM and 6 Sigma (싱글PPM활동과 6시그마활동의 합리적인 연계방법)

  • Koh Sang-Rag;Kim Chang-Eun
    • Journal of the Korea Safety Management & Science
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    • v.7 no.4
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    • pp.121-140
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    • 2005
  • In Korea, an enterprise usually operates two kinds of similar innovative activities at the same time and the same place. The activities make medium and small enterprises incur conflicts of taske and wastes of resources. The solutions for cooperation of the activities, Single PPM and 6 Sigma, are increasing the competency and efficiency of the medium and small enterprises in Korea.

Policy Process and Conflict Management of Local Government -A Case of Namyangju City's Landfill Site Construction for Incineration Remnants- (지방정부의 정책추진과 갈등관리 -남양주시 소각잔재매립장 입지선정 및 건설갈등 사례-)

  • Kang, Moon-Hee
    • The Journal of the Korea Contents Association
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    • v.11 no.11
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    • pp.156-172
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    • 2011
  • The purpose of this paper is to highlight the importance of conflict management by local government by explaining a peculiar case of Namyangju city's construction project of landfill site for incineration remnants. Policy stage and internal dynamics of conflict between city and opposition group of local residents are used as major tools of case observation. From this analysis, this study finds that the conflict management effort of local government is critical to bring a success of a public policy. The local government needs to assess possible sources of conflict, and to prepare reasonable solutions through sincere communication with local residents. Also we need to reconsider the concept of administrative efficiency. Sometimes "slow" is better than "fast". Authoritative and hasty policy process may face unexpected obstacles, then consume more time to fulfill the policy goals. It means that the local government needs to spend more time for policy formulation. It also shows the importance of democratic process in reaching a public policy decision. In conclusion, this study confirms that the cooperative relationship between local government and residents, so-called governance, is the key to the success of public policy.