• Title/Summary/Keyword: supporting measures

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Applying Monte Carlo Simulation for Supporting Decision Makings in Software Projects (소프트웨어 프로젝트 의사결정 지원을 위한 몬테카를로 시뮬레이션의 활용)

  • Han, Hyuk-Soo;Kim, Cho-Yi
    • Journal of Information Technology Services
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    • v.9 no.4
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    • pp.123-133
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    • 2010
  • There are many occasions on which the critical decisions should be made in software projects. Those decisions are basically related to estimating and predicting project parameters such as costs, efforts, and duration. The project managers are looking for methods to make better decisions. The decisions about project parameters are recommended to be performed based on historical data of Similar projects. The measures of the tasks in past projects may have different shapes of distributions. we need to add those measures to get a predicted project measures. To add measures with different shapes of distribution, we need to use Monte Carlo Simulation. In this paper, we suggest applying Monte Carlo Simulation for supporting decision makings in software project. We implemented best-fit case and scheduling estimations with Cristal Ball, a commercial product of Monte Carlo simulation and showed how the suggested approach supports those critical decision makings.

On the Possibilities and Limitations of Arbitration Punishment

  • Zhu, Fuyong
    • Journal of Arbitration Studies
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    • v.28 no.3
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    • pp.3-20
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    • 2018
  • Independence and impartiality are the operating core of an arbitration disciplinary mechanism. Due to many factors, illegalities and improper acts in arbitration cases are facts of life in our country, and have greatly damaged the credibility of arbitration. It is necessary for us to perfect the operating mechanism of arbitration discipline from the four pluralistic progressive aspects of disciplining the cause externalization, disciplining the subject duality, the quasi-judicature of disciplinary procedures and the disciplining measures so that the populace can experience fairness and justice in every case. We should perfect the supporting measures such as the strict selection conditions and procedures of arbitrators, improving the quality of the arbitrator team, exploring the management mechanisms and strengthening the evaluation dynamic. An examination is a general investigation and evaluation so as to provide encouragement for being continually engaged as arbitrators, but it does not provide an objective basis of arbitration discipline. It is urgent to perfect the arbitration guarantee system on the basis of meeting the material needs of the arbitrators so as to enhance the sense of professional rank and honour of arbitration.

A Study on the Anti-Vibration Characteristics of the Under Sleeper Pad (방진침목패드의 방진특성에 관한 연구)

  • 황선근;엄기영;고태훈;오상덕
    • Proceedings of the KSR Conference
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    • 2001.05a
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    • pp.369-374
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    • 2001
  • It was estimated that the anti-vibration measures at the source location of railroad are the most active and effective ones. Among CWR(Continuously Welded Rail), elastic rail fastener, floating slab, ballast mat, under sleeper pad, etc. like these various kinds of measures in the source, under sleeper pad as an anti-vibration measure was constructed at the railroad track supporting structures in the Jeon-la Line. In this study, through the field measurement of vibration at the railroad track supporting structures and nearby the ground, the vibration reduction effect of under sleeper pad were evaluated by insertion loss. As a result, vibration reduction effects were 5.0∼12.5㏈ on the concrete slab of the bridge, 3.9∼7.5㏈ on the ground nearby the bridge respectively.

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Supporting Policy Scheme for the Youth's Entrance to Farming in Japanese (일본의 청년 신규 취농 지원 정책과 시사점)

  • Kim, Jongin;Kim, Jeongseop
    • Journal of Agricultural Extension & Community Development
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    • v.23 no.2
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    • pp.115-122
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    • 2016
  • For 20 years, Japanese government have been pushed forward supporting policy measures for youths who wanted to start farming. These measures made up a systematized scheme and brought out some effects. In this paper, those scheme are introduced and analyzed. Those are composed of several measeurs as following: vocational edcucation and training, internship program, direct payment for livelihood, and governmental subsidies for investment. Japanese scheme can be evaluated as a good policy in the view of Korean situation. There is no systematic policy program for youth's entrance to farming in Korea.

A Study on the Vibration Reduction Characteristics of the Elastic Rail Fastener/Ballast Mat (방진체결구/방진매트의 진동저감특성에 관한 연구)

  • 엄기영;황선근;고태훈;김정근
    • Proceedings of the KSR Conference
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    • 2001.05a
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    • pp.375-380
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    • 2001
  • Generally, countermeasures for the train-induced vibration are divided into the measures at the source, propagation path and receiving object. Among these measures the countermeasure at the source location is the most active and effective one in the field of railroad. In this study, the effectiveness of each anti-vibration measures at the track(source location) such as elastic rail fastener, ballast mat were evaluated through the comparison of acceleration level, insertion loss at the installed locations of each measures. As result of field measurement of vibration at the railroad track supporting structures and on the ground nearby the structures, elastic rail fastener showed vibration reduction effect of 4.5 ∼7.3㏈ on the concrete slab, 1.6∼3.7㏈ on the ground with the train operation speed of 80km/hr. In the case of ballast mat, the vibration reduction effect at the concrete slab and on the ground were 11.9∼13.3㏈ and 6.1∼7.6㏈, respectively.

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Research on Difficulties and Supporting Measures of Teachers Who Teach Gifted Students in Invention (발명 영재를 지도하는 교사의 어려움과 지원 방안 연구)

  • Kim, Joojin;Chae, Donghyun
    • Journal of the Korean Society of Earth Science Education
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    • v.13 no.1
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    • pp.64-73
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    • 2020
  • The purpose of this study is to analyze the difficulties of teachers who teach gifted students in invention and to help address their concerns. To this end, the researcher interviews four teachers with more than three years of experience in guiding gifted students in invention. As a result, they have the difficulties such as difficulties in themselves, relationship with parents, in teaching students, relationship with school and relationship with education office. Supporting measures are 1) strengthening incentives for inventive gifted teachers, 2) continuing in service education, 3) improving the student selection process for gifted students in invention, 4) improving parents' perception of gifted students in invention, 5) improving awareness of school administrators, 6) consistent and continuous administration.

The Effects of Fertility Policies on Childbirth by Birth Order (저출산 대응정책이 출산순위별 출산에 미치는 영향)

  • Yoo, Gye-Sook
    • Journal of Families and Better Life
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    • v.27 no.2
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    • pp.191-201
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    • 2009
  • The Korean Government has recently prepared the comprehensive five-year basic plan (2006-2010) to deal with low fertility and population ageing. The basic plan aims at recovering the fertility rate to the appropriate level and improving the social and economic systems in preparation for the aged society. The main objective of this study was to examine the effects of fertility policies on childbirth by birth order. The data came from 1,729 adults who gave birth to babies in 2007 and 991 adults as the control group. The serial logistic regression analyses revealed that establishing the health and nutrition system for maternity and children, and expanding of tax and social insurance benefit were effective policy measures to increase childbirths of first children, while the policy measures establishing the health and nutrition system for maternity and children, supporting for daycare and pre-school education, and work-life balance were effective to childbirths of second or third children in 2007. However, the policies of supporting for costs of test-tube baby and expanding childcare infra didn't have any significant influences on childbirths in 2007. The implications of study results were discussed.

A Study on the Current Statue of Resources Development in Social Welfare Organizations (Focusing on the Residential Facilities for People with Disabilities) (사회복지조직의 자원개발 실태연구 -장애인 거주시설을 중심으로-)

  • Jung, Hyun-Kyung
    • The Journal of the Korea Contents Association
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    • v.20 no.6
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    • pp.640-652
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    • 2020
  • This study identifies the statues of the resource development in residential facilities for people with disabilities to review the current level and propose necessary supporting measures to revitalize resource development in this current time when the importance of resource development is rising for social welfare organizations. Specifically, this study conducted a survey on the current statues and needs for resource development and focus group interviews to acquire in-depth opinions on the need for resource development and supporting measures in 255 nationwide residential facilities for the disabled. The results showed that 50% of the resource development for the residential facilities depended on private donations, while the presence of exclusive workforce made differences among development plans, performance and achievement. Also, their resource development methods were limited around direct requests, such as personal recommendations, as they are faced with challenges such as inadequate related expertise and technologies for resource development, lack of exclusive workforce, and lack of interest in available facilities in the local community. With reference to these findings, this study proposes the following development measures: placement of exclusive workforce, adoption of diverse resource development methods, transparent and reliable resource development, and preparation for systematic step-by-step professional training on resource development.

Present Status and Direction of Improvements in Fishing Vessels Buyback Program in Korea (우리나라 어선감척사업 현황과 개선방향)

  • Lee, Won-Il;Heu, Chul-Hang
    • The Journal of Fisheries Business Administration
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    • v.49 no.4
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    • pp.69-81
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    • 2018
  • The fishing vessel buyback program, that is, the project of fishing vessel reduction is a complex challenge that needs to take into consideration for both fishing resource protection and industrial restructuring. By the way, the fishing vessel buyback program in Korea is still poorly fruitful and there are few applications for the project in the country. For example, the buyback program of this nation has some problems like uncertainly set goals, conflicts among targets, no flexibility in the program implementation, low participation in the project and lack in follow-up actions. To solve these problems, this study offers the following alternatives. First, it is setting up detailed targets for fishing vessel buyback. Those targets should be what can be actually driven under policy support, such as reduction in illegal fishing, decrease in an exact number of fishing vessels and decline in fishing capacity rather than what seem to be comprehensive such as protection of coastal or offshore fishery and industrial restructuring. Second, it is taking measures for the livelihood of those who would face disadvantages due to fishing vessel reduction. Those measures providing or supporting the re-education and re-employment of fishery workers and building up systems that help the workers transfer fishing to another job. Third, it is adopting the governance system that overcomes lacks in communications between the fishing vessel buyback program and improves the performance effectiveness of that program. Here, governance means that businesses and authorities concerned in the program interact and cooperate with one another in making and implementing policies related to the project of fishing vessel reduction and assessing the results of that project. Fourth, it is taking actions for fishery reorganization after the fishing vessel buyback program. Factors that can be considered as those actions include supporting fishery workers' cost of fishing vessel reduction, decreasing and modernizing fishing fleets and improving the quality of fishing equipment. In conclusion, the fishing vessel buyback program should be prepared with comprehensive actions or measures that can cope well with a variety of problems that may be arisen from it while keeping itself on the track of its original goals.

Subjectivity Study on the Employment Supporting for Students with Disabilities in College (대학의 장애학생 취업지원에 관한 주관성 연구)

  • Lee, Jae-Hwan;Sung, Hyeok-Je
    • The Journal of the Korea Contents Association
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    • v.15 no.1
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    • pp.197-210
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    • 2015
  • The purpose of this study is to find out subjective perception types and needs of interested group on the employment supporting for students with disabilities in college by Q methodology, then to search for political measures to support employment for students with disabilities in the implication of the sorted subjective perception types. The result of the study showed that there are four major sorts of subjectivities on the employment supporting for students with disabilities in college : external dependence(Type1), disability-friendly (Type2), demand tailored(Type3), internal role emphasis(Type4). The result of the study could check that there was necessary reconstruction to disability-friendly infrastructure based on interset and willness on the employment supporting for students with disabilities in college. In addition to that there was necessary to job creation of government, to build network of industry to successful labor market entry of students with disabilities.