• 한국정보보호학회:학술대회논문집
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• 한국정보보호학회 1995년도 종합학술발표회논문집
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• pp.51-58
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• 1995

The importance of the risk analysis tool has been recognized and its use also has been emphasized by a number of researchers recently The methodology were examined but neither algorithms nor practical applications have been implemented or practiced in Korea. In this paper, the architecture of the Buddy System, one of the automated risk assessment tools. is analyzed in depth to provide the algorithmic understanding and to promote the development of the risk analysis methodology. The Buddy System mainly uses three main factors of vulnerability, threat and countermeasures as a nucleus of the qualatative analysis with the modified loss expectancy value. These factors are identified and assessed by the separation of duties between the end user and security analyst. The Buddy System uses five axioms as its bases of assessment algorithm and the assessed vulnerability level is strictly within these axioms. Since the In-place countermeasures reduce the vulnerability level up to a certain level. the security analyst may use "what if " model to examine the impact of additional countermeasures by proposing each to reduce the vulnerability level further to within the acceptable range. The emphasis on the qualitative approach on vulnerability leveling is very well balanced with the quantitative analysis that the system performance is prominent.prominent.

• 한국조경학회지
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• 제29권2호
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• pp.68-76
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• 2001

The purpose of this study is to computerize street tree management using a CAD program in order to manage the drawing record of street trees systematically and concurrently. The configuration of this program is composed of Reference Data, Data Inquiry, and Cost Assessment. The Reference Data includes characteristics of trees, monthly managements records, damage by blight and insects and usage of pesticides. The Data Inquiry includes an individual search of the tree index, simple searches and multiple searches. The Cost Assessment includes two main components, the data input with labor cost, manure ocst and pesticide cost and the assesment of management cost for prevention of blight and insects, pruning and fertilization. The results of this study are as follows: 1) When there are practices such as transplanting and removing of street trees it is immediately updated with the various situation. By creating an in progress a tree management system, up to the date information can be given to the manager for decision making. 2) To identify individual tree at the site or in drawing, the street name and numbers were used instead of coordinates. Tree tags are attached to the street trees individually. It can make DB management simple and easy. 3) By doing simple or multiple search with constructed DB, data can be provided quickly. 4) The result of this type of search are useful in the assessment of management cost very useful in regards to items such as the pruning, pesticides scattering and fertilization. 5) By using the AutoCAD software and existing PC without purchasing new equipment, the cost of system implementation can be minimized.

• 산업공학
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• 제7권3호
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• pp.201-212
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• 1994

In this paper, we develop computerized procedures of the S-Curve, the cumulative progress rates of load input, applied to shipbuilding basic plan. For a real world ship yard, we study the application related problems and develop more efficient procedures of applying the curves in terms of usability and computerization. The yard currently do not have any mathematical expression for the S-Curve. They express the curves using data tables which represents data points of the manually drafted S-Curve graphs, which causes the difficulties in efficient computerization. Another problem the yard has is the lack of the feedback procedure of the actual load different from the initial plan. Due to those problems, the application procedures of the S-Curve require much time and endeavor amounting two full time employees. To resolve the problems, we develop the mathematical expression of the S-Curve using beta distribution function and the feedback procedure regenerating the planned load reflecting the difference between the initial plan and its realization. To build user friendly program, the graphic user interface is also developed using OSF/MOTIF toolkits. Through the development, we reduce the burden required in applying the curves to a part-time job of one employee.

• Journal of Yeungnam Medical Science
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• 제7권1호
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• pp.215-219
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• 1990

자동코딩 방식을 이용함으로써 업무 수행능력이 배가되고 용이하게 호출이 가능하며 디스켓에 따로 저장하는 보완장치가 있으므로 상당히 안전하리라 생각된다. 대형컴퓨터에 비해 그 소요경비가 무척 절감되었으며 언제든지 프로그램 보완이 가능하여 앞으로의 이용이 주목된다 하겠다.

• 대한안전경영과학회지
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• 제5권4호
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• pp.97-106
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• 2003

At present, tendency of ERP(Enterprise Resource Planning) enterprises is that many ERP enterprises from abroad are rushing into capture of small and medium enterprises at home actively. SAP Korea and Korean Oracle have already showed their new product targeting domestic market of small or medium standing enterprise, and more, even MS(Micro Soft) also rushes into this market in earnest. The domestic business circle of ERP should prepare countermeasure by raising the perfection of product and having good command of minute marketing strategy to survive from aggressive strategy of SMB market. In addition, about the computerization of main affairs of business, ordering developing process was general that developing staffs analysed the affairs of each department that needed computerization and construct according to the operation process by using different tools, but condition is changing that businesses themselves are purchasing business application package from expert soft program enterprise and construct. Therefore, in this study, I try to grasp the problem of management, and define a new process that can help for more efficient management by making it an object producing and management module of enterprise 'K' that is one of domestic small and medium enterprise and that is operating ERP at present. As well, through the analysis of affair related producing, we are aiming to prepare for establishment of target, its range, and making the standard of result evaluation.

• 한국가금학회지
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• 제23권4호
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• pp.209-219
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• 1996

This research was carried out to get the basic information on the current situation of personal computer utilization for poultry farm management, and the results obtained could be used in developing of the software system for the poultry farm management. Survey method by interview and mail was adopted to carry out the research, and the total number of data used to statistical analyses was k6 poultry farmers. 1. The ratio of the poultry farmers who had the personal computer(P/C) was about 25%, and the most of the layer farmers from age 30 to 40 who manage the flock size 20,000 or above had the P/C. 2. About 70% of the farmers who had P/C have bought the system after 1993, and 83% of those farmers had the P/C-486 or above level system. They bought the P/C with intent to apply it to farm management(39%) and education for children(31%). 3. About 50% of the farmers who had P/C obtained the relevant knowledge for operating computer system by themselves, and the 33% of the P/C-possessed farmers used P/C for word-processor. 4. About 35% of the farmers who had P/C applied their system to analyse the management analyses, and the sarne ratio of the farmers answered that they didn't apply the system to their farm management. 5. About 25% of the farmers who had P/C used package software, and the company which installed the automated cage system offered the software. 6. Most of the farmers considered the computerization of the farm management positively, and they answered that they will apply P/C to their management actively from now on. 7. About 56% of the farmers didn't think that they had sufficient knowledge for operating computer system, and a quarter of them pointed that the difficulty of the buying software for poultry farm management was the most biggest problem to spread out the computerization in the poultry farm. 8. Most of the poultry farmers didn't buy P/C because they didn't have the relevant knowledge for computer system, but they wanted to learn basic knowledge for computer, and they had the intention to apply computer to their management positively. In order to expand the computerization for poultry farm management, appropriate education system for the farmers from age 30 to 40 who manage the flock size 20,000 or above and the development of the software that could be applied to poultry farm management on the spot efficiently should be made.

• 한국문헌정보학회지
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• 제12권
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• pp.165-200
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• 1985

We have come to the time when we no longer ask why we computerize, but we need to concentrate on how to effectively accomplish the task. Application of computers has been very active in many fields in Korea during the last few years. And yet libraries are rather slow in taking adventage of computers most likely due to the lack of adequate funds and proper understanding of administrators, but also it seems that the majority of librarians are not quite prepared to adopt it. The purpose of this paper is to study the various aspects of computerization of library work, mainly for library administrators and librarians; although they need not understand the electronical and technical aspects of computers, but they should prepare themselves enough at least to be able to make proper requests to computer specialists in relation to what they want to accomplish with computers in order to improve the work of the library. In preparing this paper, not only successful cases of computer application which had been carried out in many libraries of advanced countries have been studied, but also various reasons for failure have been reviewed in order not to make the same mistakes. The paper covers those areas of library work where computers can be applied, such as feasibility, cost effectiveness, planning, implementation and some other aspects of computerization. As a conclusion, two viewpoints need to be discussed. First, each library should work cooperatively with other libraies instead of trying to develop its own computer programs, since we cannot affort to waste financial and technical resources as well as time. Computer applicable library work can be divided and assumed by certain libraries with responsibility to develop turn-key systems applicable to Korean university libraries. In order to carry out this task, there should be complete financial assistance from government, and in turn those libraries shouldf be required to offer assistance to any other interested libaries in Korea. Secondly, library school curriculum should offer such courses where future librarians can learn decision making, business administration and independent thinking in addition to traditional courses. Future librarians as well as those who are already in the profession should prepare themselves to meet the challenge of the professional requirements in order to meet the ever increasing and diverse needs for good quality service generated from the library users.

• 한국건축시공학회지
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• 제11권6호
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• pp.567-575
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• 2011

공정계획 전산 tool은 건설정보화의 발전에 따라 반드시 필요한 도구이나 이를 활용하기 위한 여건과 사용자의 이해가 부족한 것이 현실이다. 특히 현행 공정관리 정보화 시스템에 대한 실무자의 의견조사 결과가 부정적인 이유가 공정계획 이전의 관리기획단계 정보의 내용과 기술사항이 부재함에 따라 공정기획 전문가 이외는 접근의 어려움이 있는 것으로 분석되었으며 이에 공정관리 전산화의 최적화에 대한 사용자의 요구와 시스템의 개선방향을 고찰하였고 이를 통한 기존시스템의 단점 개선과 건설업에 특화된 전문시스템의 개발을 도모하고자 하였다. 이에 WBS, CBS를 통합한 '통합 WBS(IWBS)'의 구축 및 OBS와의 상호 연계(Link)를 위해서는 데이터의 호환성과 운용 정보의 통합기술이 무엇보다도 중요하다고 판단 되며, 프로젝트 단위(WBS level 1), 사업시설 단위(WBS level 2), 관리직능 단위(OBS level 1) 및 관리엔지니어 단위(OBS level 2)의 4단위 지수에 대한 데이터코딩을 통해 변화하는 공사정보 즉 공사량, 공사원가, 소요공기 그리고 관리부서로 정보의 일관성을 높이기 위한 전산시스템의 개발이 필요한 것으로 나타났다.

• 한국엔터테인먼트산업학회논문지
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• 제14권6호
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• pp.209-219
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• 2020

본 연구는 인지 중재프로그램에 따른 경증치매노인의 인지기능, 자아존중감, 생활만족도의 차이를 알아보고자 실시되었다. 2018년 7월부터 10월까지 G시에 위치한 요양병원에 입원중인 경증치매노인 30명을 대상으로 전산화인지프로그램과 인지통합프로그램, 전산화인지프로그램과 인지통합프로그램을 병행한 프로그램을 주 2회 30분씩 총 12주 적용하였으며, 전산화인지프로그램과 인지통합프로그램을 병행한 프로그램은 전산화인지프로그램 15분과 인지통합프로그램 15분을 병행하여 적용하였다. 사전 및 사후평가는 인지기능, 자아존중감, 생활만족도 검사를 실시하였다. 인지 중재프로그램을 적용한 각각 세 집단의 인지기능, 자아존중감, 생활만족도의 전후를 알아본 결과 모든 항목에서 유의미한 수준으로 향상되었다. 인지 중재프로그램에 따른 경증치매노인의 인지기능, 자아존중감, 생활만족도의 차이를 알아본 결과 모든 항목에서 전산화인지프로그램과 인지통합프로그램을 병행하여 적용한 집단이 높은 효과를 보였다. 따라서 노인의 인지기능, 자아존중감, 생활만족도 향상을 위해 대상자의 특성에 따라 다양한 인지 중재프로그램을 적용한다면 효과적인 작업치료 중재가 될 것으로 생각된다.

• Clinical and Experimental Pediatrics
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• 제49권9호
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• pp.930-936
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• 2006

Although antiarrhythmic medication has been the main treatment modality for arrhythmia in children, in recent decades technological development and computerization have made great advances in nonpharmacological therapy. This article reviews the transcatheter radiofrequency ablation for tachycardia in children, recent advances of device therapy for bradycardia, antitachycardia pacing, implantable cardioverter defibrillator. As a new field of device therapy, cardiac resynchronization therapy for congestive heart failure is also mentioned.