• 제목/요약/키워드: Versions Management

검색결과 121건 처리시간 0.028초

중.고등학교 가정관리교육내용에 대한 학생, 가정과 교사, 전공교수의 요구도 분석 (Educational Needs Related to Home Management Perceived by Secondary Students, Home Economics Teachers, and University Professors.)

  • 이연숙
    • 대한가정학회지
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    • 제31권3호
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    • pp.47-62
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    • 1993
  • The purpose of the study were to: (1) determine important home management concepts in the secondary home economics education curriculum, (2) identify the educational needs related to home management perceived by students, home economics teachers, and university professors, (3) identify the factor structure of the home management concepts, (4) use the findings to make recommendations for defining the area of home management in the secondary home economics curriculum. Three versions of the questionnaire were used to assess the needs. One questionnaire was for students, one for home economics teachers, and one for professors. A total of 1,029 students, 385 home economics teachers, and 45 professors responded to the questionnaires. the data were analyzed by using the descriptive statistics, one way ANOVA with scheff -test, and factor analysis. Forty home management concepts were selected based on the related literatures. The respondants perceived these important for the secondary home economics curriculum. However, 36 home management concepts had differences in perceived importance among students, teachers, and professors. Nine factors emerged from the factor analysis. The three factors that were judged of most importance by students were communication and stress management, making money and helping household tasks, and leisure time activities. The professors and teachers perceived decision making and management process and knowing and utilizing resources most important.

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BPM에서 관리되는 업무 프로세스의 버전관리 (Version Management of Business Processes Managed by BPM)

  • 조은미;배혜림
    • 대한산업공학회지
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    • 제32권2호
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    • pp.126-132
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    • 2006
  • Recently, business environments have been changing quickly. To establish competitive advantage, most enterprises have been using information systems such as Enterprise Resource Planning (ERP), Supply Chain Management (SCM) and Customer Relationship Management (CRM). Many consider Business Process Management (BPM) a new innovative solution for enterprise-wide processes. As the BPM system is used more widely and matures, new techniques and functions will be developed by commercial vendors. However, they mainly focus on correctly executing process models, and user convenience has not been considered. In this paper, we have developed a new method of designing business processes, which provides users with an easy modeling interface. The method is based on version management. Version management of a process enables a history of the process model to be recorded. In order to prevent wasted storage, not all of the process versions are stored. An initial version and changes to each process are stored by automatically detecting changes. Our method enhances the convenience of the modeling business processes and thus helps the process designer. A prototype system is presented to verify the effectiveness of our method.

국내 학위논문의 표준관리모형 개발에 관한 연구 (A Study on Developing the Standardized Management Model of Electronic Theses and Dissertations in Korea)

  • 윤희윤
    • 정보관리학회지
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    • 제21권3호
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    • pp.99-123
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    • 2004
  • 전통적으로 학위논문은 우수한 학술 정보적 가치를 내포하고 있음에도 불구하고 물리적 이용가능성의 부재로 인하여 평가 절하되어 왔다. 이를 해소하려면 전자형 학위논문시스템의 개발이 필요하며, 그것은 정보탐색 과정에서 연구결과를 배포하는 기본 채널로 그리고 학위논문이 핵심자료임을 인식시키는 계기를 제공할 것이다. 그래서 최근에 각국의 많은 대학(도서관)이 디지털 환경에 부응할 목적으로 전통적(인쇄형) 학위논문을 전자버전으로 변환하고 있다. 이에 주목하여 본 연구는 웹 설문지와 홈페이지 조사방식으로 학위논문 관리시스템의 현황을 분석한 선행연구를 이론적 배경으로 삼아 국내 학위논문의 표준관리모형을 제안하였다.

LED조명의 광생물학적안전성 도입을 위한 IEC 62471 규격 분석 (Analysis on IEC 62471 for The Introduction of Photobiological Safety of LED Lamp)

  • 고재규;조미령;이민진;김주현
    • 대한안전경영과학회:학술대회논문집
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    • 대한안전경영과학회 2012년 추계학술대회
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    • pp.435-443
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    • 2012
  • First introduced in 1962, LED(light-emitting diodes) emitted low-intensity red light, but modern versions are now available across the ultraviolet, visible, and infrared spectrum, many with very high luminance or brightness. As a result, growing importance of potential safety harzards for human. Now when certificated of CE provide that testing through IEC/EN 62471 for any lamp. Korea standard adopted as it IEC 62471:2006, Photobiological safety of lamps and lamp systems without change, but effectiveness is incomplete. In this paper, we introduce analysis and direction that urgently come into effectiveness of KS C IEC 62471 as a national standard specifications.

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소프트웨어 프로세스 개선을 위한 CMM과 ISO9001간의 비교 연구 (A Study on the Comparison of CMM and ISO9001 for Software Process Improvement)

  • 류진수;김연성;서우종
    • 품질경영학회지
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    • 제31권1호
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    • pp.76-89
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    • 2003
  • Recently, CMM have been recognized as a critical factor to validate the competitiveness of software organizations, even if the organizations have already achieved the ISO9001 certification. Furthermore, the new version of ISO9001:2000 is being required instead of ISO9001:1994. Both CMM and ISO9001 have a common point that they pursuit quality improvement for the organizations processes and products. Therefore, it is important to understand the similarities of specific requirements between the two models in software organizations which attempt to employ both of the models. From this background, this paper compares CMM and ISO9001 by considering the versions in 1994 and 2000 of ISO9001. The results of this research are likely to help software organizations ma]fe a decision for a strategy to adopt CMM and ISO9001.

감소하는 비용함수를 가진 Robust EOQ 모형 (Robust EOQ Models with Decreasing Cost Functions)

  • 임성묵
    • 한국경영과학회지
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    • 제32권2호
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    • pp.99-107
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    • 2007
  • We consider (worst-case) robust optimization versions of the Economic Order Quantity (EOQ) model with decreasing cost functions. Two variants of the EOQ model are discussed, in which the purchasing costs are decreasing power functions in either the order quantity or demand rate. We develop the corresponding worst-case robust optimization models of the two variants, where the parameters in the purchasing cost function of each model are uncertain but known to lie in an ellipsoid. For the robust EOQ model with the purchasing cost being a decreasing function of the demand rate, we derive the analytical optimal solution. For the robust EOQ model with the purchasing cost being a decreasing function of the order quantity, we prove that it is a convex optimization problem, and thus lends itself to efficient numerical algorithms.

인간의 학습과정 시뮬레이션에 의한 경험적 데이터를 이용한 최적화 방법 (An Empirical Data Driven Optimization Approach By Simulating Human Learning Processes)

  • 김진화
    • 한국경영과학회지
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    • 제29권4호
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    • pp.117-134
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    • 2004
  • This study suggests a data driven optimization approach, which simulates the models of human learning processes from cognitive sciences. It shows how the human learning processes can be simulated and applied to solving combinatorial optimization problems. The main advantage of using this method is in applying it into problems, which are very difficult to simulate. 'Undecidable' problems are considered as best possible application areas for this suggested approach. The concept of an 'undecidable' problem is redefined. The learning models in human learning and decision-making related to combinatorial optimization in cognitive and neural sciences are designed, simulated, and implemented to solve an optimization problem. We call this approach 'SLO : simulated learning for optimization.' Two different versions of SLO have been designed: SLO with position & link matrix, and SLO with decomposition algorithm. The methods are tested for traveling salespersons problems to show how these approaches derive new solution empirically. The tests show that simulated learning for optimization produces new solutions with better performance empirically. Its performance, compared to other hill-climbing type methods, is relatively good.

이식성을 위한 메타데이터 기반의 CDSS 구축 (Implementation of Meta Data-based Clinical Decision Support System for the Portability)

  • 이상영;이윤현;이윤석
    • 디지털산업정보학회논문지
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    • 제8권1호
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    • pp.221-229
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    • 2012
  • A model for expressing meta data syntax in the eXtensible Markup Language(XML) was developed to increase the portability of the Arden Syntax in medical treatment. In this model that is Arden syntax uses two syntax checking mechanisms, first an XML validation process, and second, a syntax check using an XSL style sheet. Two hundred seventy-seven examples of MLMs were transformed into MLMs in ArdenML and validated against the schema and style sheet. Both the original MLMs and reverse-parsed MLMs in ArdenML were checked using a Arden Syntax checker. The textual versions of MLMs were successfully transformed into XML documents using the model, and the reverse-parse yielded the original text version of MLMs.

농촌지역에서의 읍.면간 의료이용 비교 (Comparative Analysis of Health Service Utilization Patterns in Rural Region)

  • 진기남;한지숙;이규식;이동우
    • 보건행정학회지
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    • 제9권2호
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    • pp.40-54
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    • 1999
  • The purpose of this study is to compare the health service utilization patterns between up and myun and to find the determinants of utilization. For this purpose. this study used different versions of utilization rates. such as crude utilization rates. utilization rates adjusted for population composition. and age-sex adjusted utilization rates. Data used in this analysis were the Community Health Interview Survey which was conducted by interviewing 741 households from August 31 to September 11, 1998 in HongCheon-Gun. KangWon-Do. The major findings of the analysis are summarized as follows: 1. There was a statistically significant difference in the level of health service utilization between up and myun. Depending upon the unit of analysis employed (those who were interviewed vs those who were sick). the difference between up and myun was reversed. 2. Determinants of health service utilization are analyzed using logistic regression. The result showed that predisposing factor influenced health service utilization in rural areas, while the enabling factor didn't.

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임베디드 RTOS 기반의 로봇 컨트롤러 설계 (Robot Controller Design with Embedded RTOS)

  • 홍선학;윤진섭
    • 디지털산업정보학회논문지
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    • 제6권4호
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    • pp.143-151
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    • 2010
  • In this paper, We designed the robot controller with Linux OS, Cygwin under the Marvell Monahan PXA320 embedded platform. Cygwin is a collection of tools for using the Linux-like environment for commercially released x86 32 bit and 64 bit versions of Windows and is a DLL that acts as a Linux API emulation layer providing substantial Linux API functionality. TinyOS-2. x is a component based embedded OS by UC Berkeley and is an open-source OS designed for interfacing the sensor application with specific C-language. The results of experiment are described to show the improvement of sensor interfacing functionality under the PXA320 embedded RTOS platform.