• 유통과학연구
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• 제20권9호
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• pp.39-46
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• 2022

Purpose: At the industrial sites of aviation enterprises there is a significant optimization of the main production processes through the use of advanced digital technologies. The most promising are the latest technologies of industrial Internet of Things, active use of big data and practical application of artificial intelligence in production. Research design, data and methodology:The process of creating a competitive product in the high-tech aviation sector is actively linked to the investment appeal of aircraft and helicopter construction products, which is built on the basis of reducing production and time costs through the creation of an effective digital system. Results: The aviation cluster of Rostec State Corporation is currently being transformed in a significant way. The leading enterprises of the Russian aviation industry are actively mastering cooperation schemes using integrated digital management principles and the widespread introduction of digital products from leading Russian vendors. Conclusions: Following the transition to electronic aircraft design technologies and modern materials in the production of aircraft, UAC continues to improve all production processes through robotization and optimization of technological processes, due to the introduction of aircraft assembly technology in accordance with digital models.

• 대한안전경영과학회지
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• 제20권1호
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• pp.11-21
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• 2018

Safety accidents, which are called industrial accidents in construction work, are often caused by unstable physical and personal conditions combined during preparation and execution of work. It is difficult to manage all the construction works, but especially in the field of apartment construction work, complex and many kinds of works are being carried out at the same time. In the current construction, safety regulations such as safety management guidelines are generally well maintained, but the execution of manpower resources that can fulfill them is limited, and it is difficult to reduce the accident rate and loss cost. Therefore, in this study, it is a reality that most of the types of construction work are under contruction by subcontracting contract, so they are limit by methods of manual maintenance and safety education. Currently, the subcontractor is also allowed to perform safety management through the composition of the safety management review body, but it is operated formally. So alternatives to this were studied. As a result, safety accidents occur in the subcontractor's worker due to vertical integration, which is characteristic of the construction industry, together to the contractor, the safety management system is based on a safety construction system in which a worker who has a certain qualification condition such as career experience of the work type, work understanding of the work type, and management experience of the work type among the subcontractor, when we manage based on mutual personality which is the personality of interpersonal relationship that can communicate with each other by work type, process and grouping, it is concluded that effective and practical safety management can be achieved to reduce the accident rate and loss cost.

• 품질경영학회지
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• 제44권3호
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• pp.639-648
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• 2016

Purpose: Existing precedent studies include success factors of individual management innovation activities constantly. However, those studies have limitations about the common key success factors of individual management innovation activities. Methods: For this study, we investigate the key success factors using literature research of the most typical management innovation activities adopted and implemented by many companies in Korea, such as 6sigma, TQM, Lean 6sigma, ERP, TPM, BPR, Project Management, System Engineering. Factors emerging repeatedly was combined into common factors and inherent factors that are necessary for the success of individual management innovation activities are designated to essential factors. Results: 'Essential factors for Six Sigma' consist of 5 items. Black belt operating system, personnel management system linkage, the correct management of the data, perform improvement projects associated with financial performance financial result, linked to financial performance improvement project, project progress management. 'Essential factors of TQM' are arranged 4 items. Quality team's independence and role, goal-setting, Quality Information System, corporate's philosophy of quality first. 'Essential factors of Lean Six Sigma' are the selection of value stream which is based on the customer needs and the value creation and identify the project based on the selected value in the company. 'Essential factors of ERP' are investigated 6 items. Ongoing system maintenance and upgrades, the measurement and support of user satisfaction, the operating systems and the policies for the maintenance, IT infrastructure, change adaption condition monitoring, focusing on improving business performance. 'Essential factors for TPM' are arranged 4 items. Motivated and energetic Bottom-Up, CEO's recognition of the importance facility management, long-term perspective of necessity and ongoing patience. 'Essential factors for BPR' are the pursuit of change process and the staff's sense of crisis management. 'Essential factors for Project Management' are the strategy that reduce the risk management skills through risk management and the understanding and organized management for the project participant's needs. 'Essential factors for System Engineering' consist of 2 items. The first is the design for the best balanced system with pre-analysis about the compromise the cost, schedule and the performance. The second is the analysis of large problem into small problems which can solved. We have found the solution considering components of the interface through the systematic perspective. Conclusion: Common factors and essential factors presented in this study will properly help to introduce the individual management innovation activities for the each business sector and implement management innovation. After this study, new literature research that reflect new studies should accomplish steadily.

• 대한간호
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• 제31권5호
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• pp.53-64
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• 1992

A nurse is give much weight in the professions of hospital.The effective achievement of a goal of hospital organization needs to get nurses to contribute the structure positively through the rational personnel management of the nurses.The operation of performance rating system is necessary to improve because the nurses hold negative opinions about the resonable management of that system in most Korean hospitals.Therefore, the prupose of this research was to suggest an efficient method to solve the problem in connection with the management of nurses performance rating system.The results of the study are summarized as follows.1. As the performance rating implies the evaluation of employee's functional accomplishment and ability, and essential condition of the job was surveyed according to the job analysis of nursing activities and nurse position.That is to say, Nusrses' performances and capability is estimated in comparision with the condition of the job. 2. It is required adequacy for evaluation factors in performance rating.That is, $\circled1$ as for those who work in psychiatry or newborn baby room they should be appraied in terms of different factors from those applicable to whom work in a general staffs. $\circled2$ Evaluation factors should be concrete so that the quality and quantity of work and the potential ability of them can be correctly appraised. 3. In order to realize the object of perfamance rating system, the training on chief nurses are quite important. Also, careful practices and continuous supplementary training are required before the system is introduced.First of all, the appropriate evaluation can be mad by continuing to record the rating objects every day for the purpose of obtaining the objectivity of rating. 4. In course of transfering of the position and training, the induction of self-rating system and presentation of self-description is required to supplement functionally the performance rating system. 5. For the efficiency of nurses' performance rating system, the results of performance rating system must be reflected in promotion, allocation and training course, which makes the nurses have the motives and the organization accomplish the goal of modern nursing through its activation.

• 한국물환경학회지
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• 제31권6호
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• pp.693-699
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• 2015

It has been known that torrential rainfall events have been occurring worldwide due to climate change. The accelerated soil erosion has caused negative impacts on water quality and ecosystem of receiving waterbodies. Since soil security issues have been arising in various areas of the world, intensive interests have been given to topsoil management in Korea. Thus in this study, Web GIS-based computing system of physical, chemical, and biological topsoil quality indices were developed. In this study, five soil quality maps at national scale and top soil erosion potential were prepared for evaluation of soil quality based on soil erosion potential. For this system, the open source Web GIS engine, OpenGeo, was used as core engine of the system. With this system, decision makers or related personnel in areas of soil erosion Best Management Practices (BMPs) would be able to find the most appropriate soil erosion BMPs based on soil erosion potential and soil quality at the area of interest. The Web GIS system would be efficiently used in decision making processes because of ease-of-use interface and scientific data used in this system. This Web GIS system would be efficiently used because this system could provide scientific knowledge to decision makers or stakeholders. Currently various BMP database are being built to be used as a decision support system in topsoil management and topsoil quality areas.

• 한국융합학회논문지
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• 제8권6호
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• pp.55-64
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• 2017

본 연구의 목적은 군 간부건강검진결과를 분석하여 군 간부의 건강상태를 파악하고자 하는 것이다. 연구결과는 다음과 같다. 첫째, 연구대상자의 일반적 특성은 전체 120명의 연구대상자 중, 40세 미만이 60명, 40세 이상이 60명인 것으로 나타났다. 둘째, 연구대상자의 연령 및 체질량 지수와 검사결과간의 정준상관분석 결과, 3개의 정준함수가 도출되었다. 이 중, 2개의 정준함수가 각각 통계적으로 유의한 것으로 나타났다. 본 연구에서 군 간부에게는 건강에 대한 총체적 진단과 검진제도가 보완되어야 한다는 의미 있는 결과가 도출되었고, 향후 군 간부에 대한 건강검진은 확대된 건강검진 품질에 대한 추가 검사항목을 받아야 하며, 이를 위한 예산반영은 정책 관련기관에서 판단하여야 할 것으로 사료된다.

• 한국재난정보학회 논문집
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• 제15권1호
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• pp.153-164
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• 2019

연구목적: 본 논문은 물놀이 안전사고로 인한 인명피해를 실효적으로 감소시키기 위한 정책적 및 기술적 측면에서의 개선방안 도출을 목적으로 한다. 연구방법: 먼저 물놀이 안전사고 관리현황 파악 및 민간안전요원에 대한 인터뷰를 실시하였다. 또한 안전요원 및 관리자들을 대상으로 설문조사를 실시하고, 조사 결과를 바탕으로 구체적인 물놀이 안전관리를 위한 정책적 및 기술적 개선 사항을 검토하였다. 연구결과: 검토결과 물놀이 안전사고 방지를 위하여 IoT 인공지능 기술이 적용된 CCTV 및 감시 장치 등 보조적인 지원 방안이 필요하며, 현장 안전감시자의 제한적인 단속권한을 갖는 자격 부여가 필요한 것으로 검토되었다. 결론: 효과적인 물놀이 안전사고 관리를 위해서는 안전요원에 대한 체계적 교육, 단속권한 부여 그리고 감시장비 도입을 통하여 사람과 장비가 융합된 종합적인 물놀이 안전관리 체계가 구축되어야 한다.

• 한국조리학회지
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• 제6권3호
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• pp.5-23
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• 2000

This study aims at suggesting an alternative plan on the efficient management of human resource of Hotel Foodservice Industry. The study breaks down into education/training, wage. welfare benefits. and human relations as is shown below; First Education/training should be conducted systematically in accordance with the contents and targets of the education & training program and directly be 1inked with personnel evaluation, so that the employees who faithfully devoted themselves to the program can get a fair reward. Second, job-evaluation-based wage system should be added flexibly to the seniority system to rationalize the current wage system and thereby resolve the problems inherent in the seniority system. Third, employees are required to participate in welfare benefit program and should be encouraged to use the program as a way of making good use of spare time. the introduction of education/training system is intended to recharge the spirits of employees and induce active life style, thereby contributing to the improvement of productivity. Fourth, Human Relations Program is needed to foster good human relations. Especially called for is the program which can lead to the improved productivity of the organization and provide incentives to human resource.

• 한국경영과학회지
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• 제24권1호
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• pp.99-117
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• 1999

Since query language is used as a handy tool to obtain information from a database, a more intelligent query answering system is needed to provide user-friendly and fault-tolerant human-machine Interface. Frequently, database users prefer less rigid querying structure, one which allows for vagueness in composing queries, and want the system to understand the intent behind a query. When there is no matching data available, users would rather receive approximate answers than a null information response. This paper presents a knowledge abstraction database that facilitates the development of such a fault-tolerant and intelligent database system. The proposed knowledge abstraction database adepts a multilevel knowledge representation scheme called the knowledge abstraction hierarchy(KAH), extracts semantic data relationships from the underlying database, and provides query transformation mechanisms using query generalization and specialization steps. In cooperation with the underlying database, the knowledge abstraction database accepts vague queries and allows users to pose approximate queries as well as conceptually abstract queries. Specifically. four types of vague queries are discussed, including approximate selection, approximate join, conceptual selection, and conceptual Join. A prototype system has been implemented at KAIST and is being tested with a personnel database system to demonstrate the usefulness and practicality of the knowledge abstraction database in ordinary database application systems.

• 한국문헌정보학회지
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• 제43권3호
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• pp.5-29
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• 2009

이 연구는 국내 공공도서관 행정체계의 변천과정과 난맥상, 그에 따른 폐해를 진단하고 종래의 개선논의와 쟁점을 분석한 다음에 바람직한 개편방안과 후속조치를 제안하는데 목적이 있다. 이를 위하여 도서관 행정체계의 일원화(통합) 모형, 도서관의 지방행정기구화 방안, 자치단체의 도서관 운영 관리 방안을 제안하였다. 그리고 일원화를 위한 후속조치로 재산권 이관, 재정부담의 해소, 신분변동에 따른 불이익 차단, 관장직급의 조정, 사서직제의 개편, 관계법령의 개정 등을 제시하였다.