• 제목/요약/키워드: Important Performance Analysis

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전북 지역 학교 관리 책임자에 의한 영양교사 직무의 수행도와 중요도 평가 (Analysis of Perceived Management Performance and Importance Level of Nutrition Teachers by School Administrators in the Chonbuk Area of Korea)

  • 김모아;이영숙;노정옥
    • 한국식품영양학회지
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    • 제23권2호
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    • pp.203-211
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    • 2010
  • The principal objective of this study was to evaluate the perceived management performance and importance level of nutrition teachers by school administrators in the Chonbuk area. Self-administered questionnaires were collected from 142 school administrators. Statistical data analysis was completed using SPSS v. 12.0. Approximately 74.6% of the subjects were men. About 37% of subjects were principals, 33% were vice principals, and 35% were administrative directors, with over 60% aged 40~50 years(p<0.05). Among the 142 schools evaluated, 82.7% were located in urban areas and 17.3% were in rural areas. About 98% of the schools served meals in the dining room(p<0.05). Approximately 68% of the schools employed nutrition teachers and 33.4% had school dietitians(p<0.001). The result indicated that the overall importance level(4.24) was higher than the performance level(3.97)(p<0.001). In a survey of the degree of task performance by nutrition teachers, administrators regarded sanitation management was evaluated as the most important performance parameter(4.49), other management attributes as very important parameters(4.41), with nutrition counseling being much less important(2.76) and meal service being least important(3.29; except for classroom teachers). According to the title of the subjects, evaluations of administrative directors were lower than evaluations of principals and the vice principals. The results indicate that nutrition teachers should not only have meal service management as their main duty, but should also be involved in constructing a life-long health management system for students and teachers by conducting nutrition education and counseling, and should be active in the development of nutrition education programs and in the duties of sanitation management of school meals.

QFD와 FMEA를 이용한 화물창구의 품질 평가 (Quality Assessment of Hatchway Using QFD & FMEA)

  • 권승민;양영순;신찬호
    • 대한조선학회논문집
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    • 제37권3호
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    • pp.78-89
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    • 2000
  • 제품이나 시스템의 품질은 오늘날에 이르러 고객만족을 의미하기에 더욱 중요하게 인식되고 있다. 이러한 품질의 한 특성으로 인식되는 성능은 주어진기능을 얼마나 잘 수행하는가를 의미하는 것으로 고객만족에 가장 접근하는 특성이다. 하지만 선박과 같은 대형 구조물을 다루는 공학자에 있어서 안전성은 사고 시에 발생하는 파괴나 인명피해 등과밀접하게 관계되어 있기 때문에 그 중요성이 더욱 크게 인식되고 있다. 본 연구에서는 구조물에서 중요하게 인식되는 성능과 안전성을 이용하여 품질기능전개(QFD)를 이용하여 성능을 분석하고 파괴모드 및 영향분석(FMEA)을 이용하여 안전성을 분석함으로써 고객의 요구사항에 기반을 둔 품질 분석 방법을 제시한다. 또한 이를 살물선의 화물창구에 적용하여 성능과 안전성 측면에서 중요한 부재를 각각 8가지, 12가지로 파악하였으며, 이들 중에서 공통으로 지적된 7가지 부재들은 설계자가 설계 시 특별한 관심을 갖고 우선적으로 개선해야 할 부분이다.

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대학조직의 성과관리를 위한 계층분석과정의 적용 (Application of Analytic Hierarchy Process to the Performance Management of University Organization)

  • 이형석;김논중
    • 한국경영과학회지
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    • 제32권4호
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    • pp.77-88
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    • 2007
  • This study is to apply of AHP to the performance management of university organization. Especially, in the present study, the authors modeled performance evaluations for S university administration hierarchically and analyzed the weights of those. The domains of performance evaluations were divided in five domains: strategy, resource management, process, finance management, and customer management, referred to the viewpoints of BSC. The results of analysis revealed that strategy was the most important element of evaluation in the first stage and except for strategy and finance management which consist of the single element of evaluation respectively in the second stage, the efficiency of administration supporting service was the important element of evaluation. The weights of performance evaluations, however, revealed in different as the class of position. Finally this study showed that the weights of performance evaluations computed in the present study can be used as those of evaluation indices for S university administration.

EDI 활용수준 및 성과에 영향을 미치는 요인에 관한 연구 (A Study on Factors Influencing the Usage Level and Performance of EDI)

  • 노영;정윤
    • Asia pacific journal of information systems
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    • 제11권3호
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    • pp.105-126
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    • 2001
  • The objective of research is to find out exogenous variables that influence the usage and performance EDI in the Korea firms. Specifically the goals of this research are; (1) to examine relationships between exogenous variables, such as management, technology, inter-firm relationship characteristics, and EDI performance, and (2) to measure EDI volume, EDI diversity, EDI depth among Korea firms. The questionnaire consists of two versions; One for the EDI system managers and the other for the EDI users. The analysis of this study is designed as cross level to examine the causal relationship among variables in different analysis level. The reliability and validity of data was tested by explanatory factor analysis, Cronbach's alpha coefficient, confirmatory factor analysis, and correlation analysis. Also, the structural equation model(SEM) analysis was performed to test the usefulness of the model. The analysis results revealed that education level, IS growth, trust, support, power are major influential variables on the usage level and performance of EDI. Especially, persuasive power turned out to be more important than coercive power, and technical financial support from organizations was also found to be a significant variables.

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성과관리의 수용성 제고 방안 : 공기업사례를 중심으로 (A Study on the Method for Promoting Acceptance on Performance Management : Focusing on the Public Enterprises Practices)

  • 김연성;유홍성;김순철
    • 한국경영과학회지
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    • 제40권1호
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    • pp.185-198
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    • 2015
  • This study drew performance management factors analyzed a causal link between acceptance and satisfaction of performance management to present the method for promoting acceptance on the performance management system that most of the public enterprises, government-affiliated organizations are implementing. To achieve this, qualitative analysis and quantitative analysis were conducted in parallel through in-depth case studies and surveys. The results of this study are as follows. First, the analysis of the performance management factors with preceding studies shows that performance management indicators, performance management operations and performance management communications. Second, from the causal relationship of performance management factors affecting performance management acceptance reveals that performance management operation has statistical significance. Third, the analysis of the effect of performance management factors on the management satisfaction shows that operation and indicator of the performance management have statistical significance and reflecting the performance indicators to business, adequacy of target level, training, system support and CEO's Leadership have been revealed as important variables to the management satisfaction. Fourth, the result of the analysis on casual connection between acceptance and satisfaction of the performance management shows that improving management acceptance has a direct impact on satisfaction because performance management receptiveness were deemed statistically significant. Fifth, the result of the in-depth case studies on improving performance management acceptance shows that public enterprises have been putting in an effort to design indicators and try to encourage internal member's involvement during the monitoring and evaluation. The quantitative analysis based on survey has turned out that performance management operation and performance management indicators have statistical significance. The qualitative analysis by in-depth analysis shows that public enterprises put a lot of effort to performance management indicators and communication between internal members. As a result, commitment to performance management operation is required to improve the performance management acceptance. In other words, a detailed implementation plan for training, information system support, and CEO's leadership has to be established and ought to be pushed.

건축 복합방수공법의 최적성능에 관한 기초연구 (A Fundamental study on the Optimum Performance of the Architectural Hybrid Water-proofing Systems)

  • 임석호;임병훈
    • 한국건축시공학회지
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    • 제5권2호
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    • pp.123-130
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    • 2005
  • The purpose of this study is to present the optimum performance of hybrid waterproofing technology, which is including material and construction method. Recently, Hybrid waterproofing technology is developed little by little in KOREA. But there is not any other criterion of performance and evaluation of this technology. So, It is needed that appropriate performance items is are settled urgently. This paper were obtained by the SPSS analysis. In this study the safety factor are more important performance of building waterproofing materials than durability comfortability and productivity. And results of this analysis showed that (1) safety performance consists of Fatigue resistance, Crack Control performance deterioration Processing of tensile performance, Compressive Strength test (2) comfortability performance consists of watertightness, bond performance (3) persistency performance consists of abrasion resistance, tensile performance, flexural strength (4) productivity performance consists of dimension, unit space weight.

한국인과 몽골인의 원두 커피, 인스턴트 커피 품질 속성에 대한 중요도 및 수행도 분석 (Importance-Performance Analysis of the Quality Attributes of Bean Coffee and Instant Coffee for the Koreans and the Mongolians)

  • 조미나;벌러르에르뎅
    • 한국조리학회지
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    • 제19권4호
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    • pp.211-230
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    • 2013
  • 본 연구의 목적은 IPA를 활용하여 한국인과 몽골인이 원두 커피 및 인스턴트 커피 품질 중에 중요하게 생각하는 품질 속성을 파악하고자 하였다. 2012년 4월 16일부터 5월 12일까지 한국의 서울, 경기 지역과 몽골의 울란바타르시의 20-30대를 대상으로 설문조사를 실시하였고, 각각 253부, 250부를 통계 분석에 사용하였다. 통계분석은 SPSS 18.0으로 빈도 분석, 독립표본 t검증, 대응표본 t검증을 실시하였고, IPA를 실시하였다. 한국인과 몽골인의 원두 커피 품질 속성에 대한 중요도와 수행도를 비교한 결과, 커피의 맛, 향기, 양, 가격, 위생, 신선도, 유통기한 등은 한국인이 몽골인보다 중요하게 생각한 반면, 커피의 영양, 성분표시에 대해서는 몽골인이 더 중요하게 생각하는 것으로 나타났다. 수행도는 몽골인이 한국인보다 커피의 가격, 영양, 온도, 성분표시 등에 대해 더 높게 평가하는 것으로 나타났다. 한국인과 몽골인의 인스턴트 커피 품질 속성에 대한 중요도와 수행도를 비교한 결과, 한국인은 몽골인보다 커피의 양, 가격 등을 중요하게 생각한 반면, 몽골인은 커피의 영양, 온도 등을 중요하게 생각하였다. 몽골인이 한국인보다 커피의 영양, 온도, 다양성, 신선도 등의 수행도에 대하여 더 높게 평가하였다. 커피 품질 속성에 대한 중요도-수행도 분석 결과, 원두 커피 품질 속성에 대하여 한국인은 '커피의 가격', '유통기한', 몽골인은 '커피의 영양', '커피의 위생', '성분표시'를 중점적으로 관리해야 한다고 하였다. 인스턴트 커피 품질 속성 중에서 한국인은 '커피의 위생', '커피의 농도', 몽골인은 '커피의 농도', '성분표시'를 중요 관리점이라 하였다.

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판토그라프 구조설계를 위한 기구해석 기법 개발 (development of kinematic analysis technique for pantograph structure design)

  • 박수홍;김휘준;정경렬;배정찬
    • 한국철도학회:학술대회논문집
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    • 한국철도학회 1999년도 추계학술대회 논문집
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    • pp.107-114
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    • 1999
  • Pantograph, which collects current from cartenary system, is one of important parts of high-speed train. Kinematic analysis is basic component of pantograph design. But kinematic analysis is very complex and time-consuming. Therefore numerical calculation of pantograph kinematics is necessary. In this study, pantograph kinematic analysis software was developed and relationship between kinematic parameters and pantograph performance was investigated. The software and relationship between kinematic parameters and pantograph performance are helpful to pantograph designers

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내충격성 향상을 위한 HDD Actuator의 거동 연구 (Analysis of Shock Mechanism and Actuator Behavior of HDD)

  • 손진승;좌성훈;이행수;홍민표
    • 소음진동
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    • 제11권3호
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    • pp.449-454
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    • 2001
  • The shock performance of hard disk drives has been a serious issue for portable computers and AV application HDD. Focusing on the motion of an actuator, we investigated non-operational shock mechanism and studied several parameters that affect the shock performance by experimental analysis. It was found that there are two important factors fort the actuator to endure high shock revel. One is a shock transmissibility and the other is a beating between the arm blade and the suspension. To generalize the shock transmissibility, the concept of shock response spectrum was introduced. The shock response spectrum of the actuator system was obtained experimentally and compared with that of an analytical single degree of freedom model. It was found that there was a good agreement. The first bending natural frequency of the arm blade was found to be the most important factor for the low shock transmissibility. By applying the shock response spectrum and avoiding the beating, we could design an actuator of high shock performance.

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엔지니어기반 전산시스템을 적용한 철근콘크리트 기존 건축물의 내진성능평가 (Seismic Performance Evaluation of Existing Buildings with Engineer-oriented Computerized System)

  • 황선우;김동연;김태진;김경태
    • 한국지진공학회논문집
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    • 제21권2호
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    • pp.105-114
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    • 2017
  • Nonlinear analysis for seismic performance evaluation of existing building usually takes 4~5 times more than linear analysis based on KBC code. To obtain accurate results from the nonlinear analysis, there are a lot of things to be considered for nonlinear analysis modeling. For example, reinforcing layout, applied load and seismic details affect behavior of structural members for the existing building. Engineer-oriented computerized system was developed for engineers to evaluate effective seismic performance of existing buildings with abiding by seismic design principles. Using the engineer-oriented program, seismic performance evaluation of reinforced concrete building was performed. Nonlinear hinge properties were applied with real time multiple consideration such as section layout, section analysis result, applied load and performance levels. As a result, the building was evaluated to satisfy LS(Life Safety) performance level. A comparison between engineer-oriented and program-oriented results is presented to show how important the role of structural engineer is for seismic performance evaluation of existing buildings.