• Title/Summary/Keyword: Manuals

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The Relationship between Organizational Culture and Emotional Labor: The Mediating Effect of Social Support (조직문화와 정서노동과의 관계: 사회적 지지의 매개효과)

  • Lee, Chong-Ho;An, Myung-Sook;Hurr, Hee-Young
    • Journal of the Korean Society for Aviation and Aeronautics
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    • v.20 no.4
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    • pp.115-125
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    • 2012
  • The purpose of this study is to investigate the relationship between organizational culture(constructive and defensive culture) and emotional labor along with the social supports (supervisor support, colleague support). Using data obtained from a survey of 419 flight attendants of a major airline company in south Korea. The results are as follows: Organizational culture had a significant effect on emotional labor. At this point, colleague support mediated the relationship between constructive culture and emotional labor. In addition, supervisor support and colleague support had a mediating role between defensive culture and emotional labor. This result concludes that flight attendants positively accept the essential manuals and safety regulations in the special working condition with a unified team service. Furthermore, the results show that social supports are an important job resource for flight attendants helping them reach their work-related goals.

An Analysis of Public Sector Practical Guidelines for Valuation of Technology in Korea

  • Ko, Chang-Ryong
    • Asian Journal of Innovation and Policy
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    • v.8 no.3
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    • pp.343-361
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    • 2019
  • The Practical Guide of Technology Valuation (the guide) by the Ministry of Industry, Trade and Energy is dominant in technology valuation in the public sector in Korea. The guide was released in 2011 and revised every three years. However, there are several guidelines or manuals for technology valuation issued by other agencies under different ministries. This paper compares the several guidelines for technology valuation and figures out the similarity and differences, from the view of the US and international standards of valuation. The first aspect found is that the guide is evolving toward the basic principles of valuation. Second, all the guidelines should comply with the guide but have sector-specific characteristics in methods, variables and data. Third, although the guide recommends only two valuation methods, some guidelines introduce various other methods. Fourth, the methods are still too complex and having unnecessary ingredients. Finally, this paper suggests further development of the guide and other guidelines.

Certification and Assessment Plan of Dependability Management System IEC 60300 (신뢰성 경영시스템 IEC 60300의 인증 및 평가 방안)

  • 김종걸;김동철
    • Journal of the Korea Safety Management & Science
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    • v.6 no.2
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    • pp.103-114
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    • 2004
  • IEC 60300 series, the international standards on reliability management system are newly developed and introduced rapidly worldwide. In order to meet this fast-changing situation, it is necessary to apply them to the Korean industries effectively. It includes the establishment of the infrastructure such as documentation of Korean Standards, introduction of test equipments and test manuals, accreditation of the certification bodies and training of the specialists etc. IEC 60300 is upgraded management system of the ISO 9000 and ISO 14000. In this regard, the Korean companies which were certified with the ISO 9000 or 14000 should endeavor to find new strategies and methods to be certified with IEC 60300. This paper introduces a Quantitative method of estimating the level of the reliability management system by applying the MIR(Maturity Index on Reliability) technique. This enables the estimation of the operation level of the system and can upgrade the maturity level of it.

Effective Safety Education Schemes at Construction Sites for Enhancing Safety Consciousness of Workers and Engineers (건설현장 근로자 및 관리기사의 안전의식과 안전교육 효율화 방안)

  • 김동하;고병인;임현교
    • Journal of the Korean Society of Safety
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    • v.14 no.2
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    • pp.163-169
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    • 1999
  • Safety education should not only prevent workers from industrial accidents but also contribute to improve the productivity of manufacturing plants or construction sites. In practice this do not happen because workers do not realize the importance of safety education. This study aims to suggest a methodology to improve safety education of construction sites by surveying conditions of safety education and the safety consciousness of workers and engineers. The results showed that most education except regular educations were nominally carried out. Lectures and audio-visual education were mainly used as educational methods. After trainees attended the education session they completed a written survey, the most dissatisfied factor about safety education was education circumstances, of which rate was around 36%. The proportion of construction engineers who thought that safety management was contributable to cost reduction was 35%, to construction period 20%, and to quality enhancement 48%. Based on these results, this research pointed out the need to review training manuals, the development of educational programs, improvement of educational facilities to improve safety education of construction sites, and finally to discussed these issues.

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An Advisory Expert System for the Designer of Reinforced Concrete Structures (철근 콘크리트 구조물 설계자를 위한 전문가 시스템 개발)

  • 정영식;김철환
    • Proceedings of the Korea Concrete Institute Conference
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    • 1995.04a
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    • pp.372-377
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    • 1995
  • Expert systems which represent the appllication of artificial intelligence research are now nearly 20 years old. It is said that the present technology together with ever- increasing computing applicability of Combined Hypertext-Expert System Techniques to the design of reinforced concrete structures. Hypertext systems allow the user to control the system while expert systems alone don't give the user any control over the system. Therefore the combination of these two techniques, offered by KnowledgePro, may bring us closer to real user-expert communication. The system developed in this work offers information on design in general by reorganizing ACI Manual 318-89, detailed stress analysis and cross sectional design of simple PC/RC beams and optimum design of reinforced concrete building frames. The system also includes the author's earlier work on guidance to identify types of cracks in concrete. It is also includes the author's earlier work on guidance to identify types of cracks in concrete. It is also demonstrated how well and conveniently existing programs can be used by reorganizing the user manuals in the context of hypertext.

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A Study of the Economic Design of Rubble Mould Breakwaters Using ADS(Automated Design Synthesis) Optimization Program (ADS 최적화 프로그램을 이용한 사석 방파제의 경제성 설계에 관한 연구)

  • 민석진;김성득
    • Journal of Ocean Engineering and Technology
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    • v.17 no.6
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    • pp.16-22
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    • 2003
  • In this paper, the method of determining the economically-optimal design section of rubble mound breakwater, using ADS program, was studied to supplement the deterministic approach. First of all, the design waves are computed, according to the return periods, using the Weibull distribution from the data of waves at the location of the breakwater. In order to take an optimal section, according to the return periods, the ADS program was used. The restriction conditions and objective functions are decided from the references of the specifications and standard manuals for Coastal and Harbor Construction Work. Results from this study support the ADS program as an appropriate method for determining the economically-optimal section of rubble mound breakwater, comparing the construction costs and the initial and damage repair costs for its life time.

Improvement Plan of Safety Educational System for Construction Demolition Works (건축물 해체공사의 안전교육시스템 개선방안)

  • Choi, Jong-Soo;Kim, Kyung-Hwan;Cha, Hun-Joo
    • Journal of the Korean Society of Safety
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    • v.22 no.5
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    • pp.57-64
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    • 2007
  • In the field of domestic construction demolition works, work process management system is left behind compared with that of several advanced countries such as US, Japan and UK. Especially, the problems regarding safety management are more serious in terms of the availability of safety manuals and law system. The analysis results fiom the questionnaire survey and interviews with demolition engineers indicated that current safety management practices in demolition works lack systematic approach and inappropriate in securing labors' safe working environment. In addition, field labors and managers strongly requested the improvement of safety educational system. Grounded upon the analyses results and investigations, suggestions were drawn for the establishment of advanced safety educational system.

On Implementation of Integrated Maintenance System in Underwater Guided Weapon (수중유도무기의 통합정비체계 구축 방안에 관한 연구)

  • Shin, J.H.;Yun, W.Y.
    • Journal of Korean Society for Quality Management
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    • v.33 no.3
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    • pp.114-125
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    • 2005
  • Maintenance equipments, tools, manuals and documents are needed to maintain the weapon systems. At the time, a lot of technical materials are maintained and used individually at a various places and organizations. Thus, maintenance engineers can not get the necessary informations quickly and the efficiency of maintenance was low. In this paper, first we analyze the maintenance processes in weapon systems and define the total measure to evaluate the maintenance efficiency of weapon systems. Second, we propose a implementation procedure to integrated maintenance system.

A Case Study on the Installation and Operation of the Standing Column Well Method (우물관정형(SCW공법) 지열히트펌프 시스템의 설치 및 운영사례)

  • Na, Sang-Min;Park, Si-Sam;Park, Jong-Hun;Rhee, Keon-Joong;Kim, Tae-Won
    • 한국신재생에너지학회:학술대회논문집
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    • 2009.06a
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    • pp.592-595
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    • 2009
  • In recent years, geothermal heat pump (GHP) systems have become increasingly popular for heating and cooling in buildings. The Standing Column Well (SCW) method is one of the most efficient GHP system. Because it use groundwater for heat transfer material. In SCW systems, water is re-circulated between the well and the building (heat pump). It is only a short time since this method has been applied in domestic. So we have to refer to the developed countries' guides and manuals of SCW. In this paper, several design and construction points of SCW method are filed. We used real operation data of SCW system at Chong-Ju Univ. site for economical efficiency analysis. As a result, the payback period of Chong-Ju Univ. site is calculated at 7.23 years.

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A Study on the Development of Integrated Maintenance System to Improve the Operational Availability for Underwater Guided Weapon (수중유도무기의 운용가용도 향상을 위한 통합정비체계 개발에 관한 연구)

  • Shin, J.H.;Kim, H.G.;Yun, W.Y.
    • Korean Management Science Review
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    • v.23 no.2
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    • pp.137-159
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    • 2006
  • Maintenance equipments, tools, manuals and documents are needed to maintain weapon systems. At the time, a lot of technical materials are maintained and used individually at various places and organizations. Thus, maintenance engineers can rot get the necessary informations quickly and the efficiency of maintenance is low. In this paper, first we analyze maintenance processes in weapon systems and define the total measure to evaluate the maintenance efficiency of weapon systems. Second, we propose an implementation procedure to integrated maintenance system.