• 경영과학
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• 제29권2호
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• pp.167-184
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• 2012

Business diversification is inevitable to survive under the current competitive business environments. The advent of new businesses makes corporate governance more complicated through corporate combinations. Recent introduction of new accounting standard, International Financial Reporting Standards(IFRS), accelerates the need for corporate governance analysis. This study analyses the complex corporate governance system and its relation to the business performance using social network analysis. Corporate inter-governance networks can be visualized easily in a social network diagram. 552 corporate governance data are empirically analysed in the Korean stock market. The changes in In-Degree between networks are positively related with the changes in corporate sales volume. We can find the same results using operating profits as corporate performance proxy. The results show that social network analysis technique can be applied to investments in the stock markets.

• 한국정보시스템학회지:정보시스템연구
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• 제16권3호
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• pp.69-90
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• 2007

Recently, Service Level Management(SLM) including SLA has been developing to manage the level of information systems service. Although previous SLA studies have provided the conceptual model and critical success factors, the studies have not tested the effectiveness of the SLA by way of the empirical study. In this study, we applied an innovation decision making theory to our model and tested an empirical study using of a firm survey data. We suggested a SLM model, which consists of SLA planning, application, management dimensions. We found that the SLM's management stage has an impact on performance, whereas SLM's planning and application has not. At each sub dimensional analysis, there are found that adequate SLA indicators in the application stage influences performance and change management and feedback & reporting in the management stage influence performance.

• 한국항해항만학회지
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• 제35권2호
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• pp.179-185
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• 2011

This paper aims to examine the use of the Balanced Scorecard in a not-for-profit organization (the Korea Shipping Association). The KSA has begun using the Balanced Scorecard paradigm in its strategic planning process. In this paper an overview is presented of the basic concepts of the Balanced Scorecard including the financial perspective, customer perspective, internal process perspective, and learning and growth perspective. The accounting system and its pros and cons of the KSA are then surveyed in terms of its performance evaluation. The application of the Balanced Scorecard approach to the KSA is discussed in detail. Implications in using the Balanced Scorecard are discussed. Finally, conclusions regarding the use of the Balanced Scorecard in a not-for-profit organization are presented. Through this paper, the comprehensive understanding of the performance evaluation for not-for-profit organizations as the KSA would be promoted.

• 정보처리학회논문지D
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• 제12D권7호
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• pp.1039-1048
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• 2005

대규모의 과제를 수행함에 있어 소프트웨어 형상 관리는 필수이다. 소프트웨어 형상관리 (Configuration Management)의 범주는 버전관리 외에도 각 개발자의 작업영역 관리, 소프트웨어 제작 관리, 개발 프로세스 제어부분까지 폭 넓게 포함하고 있다. 본 논문은 이러한 형상관리 부분에서 소프트웨어 제작부분의 최적화를 위해 다른 부분들이 어떻게 상호 유기적으로 조정되어야 하는지에 방향성을 두고 있으며 특히 형상관리 되어지는 정보 중에 어떠한 내용을 리포팅 할 때 소프트웨어 제작부분의 효율이 높아지는지에 대해 분석하고 그것을 기반으로 새로운 리포팅 시스템을 설계, 구현하고 평가하였다. 평가시에는 기존의 형상관리도구들의 관련 기능들에 대한 분석을 바탕으로 한 상대적 유효성에 대해 평가하였으며 각 리포팅 대상자들에게 관련 정보를 제공했을 때 생겨나는 변화에 대하여 설문 조사하여 그 유효성기 정성적 평가를 추가하였다.

• 한국건축시공학회지
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• 제16권2호
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• pp.177-183
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• 2016

작업일보는 일일 단위로 계획과 실적이 기록되는 문서로 작업내용, 출력인원, 장비 및 자재 현황 등 다양한 정보를 포함한다. 하지만 작업일보가 여러 단계를 거쳐 수기 작성되는 과정에서 정보의 누락 및 왜곡될 수 있고 업무의 중복 문제가 발생하여 단순 보고에 이용되고 있다. 따라서 본 연구에서는 기존의 작업일보시스템의 문제를 해결할 수 있는 디지털펜 기반의 작업일보시스템을 개발하고 그 적용성 평가를 위해서 실제 건설 현장에 적용해보았다. 그 결과 높은 문자 인식 정확도(94.610%)를 보여주었다. 그리고 정보를 입력하는 추가 업무가 제거되고 휴대 및 이동이 편리하며 사용을 위한 별도의 교육이 필요 없는 장점이 있었다. 본 연구에서 개발한 시스템은 현행 작업일보시스템의 문제를 해결하여 건설현장 문서업무 및 정보관리 효율 개선에 기여할 수 있을 것으로 기대된다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 추계학술대회 논문집 전력기술부문
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• pp.3-5
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• 2008

Korea Electric Power Research Institute has being carried out an IEC 61580 based communication service test on domestic IED trial products developed related to power IT project. This paper describes IEC 61850-10 conformance test and testing items established by UCA international Users Group and this study is on the analysis of testing results from IED communication service with selected testing blocks, which consist of Basic association, Dataset, Reporting and GOOSE.

• 응용통계연구
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• 제3권1호
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• pp.27-46
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• 1990

본 연구는 현행 작성되는 주요 통계를 분석하여 문제점을 제기하였고, 標本調査 실시를 위한 效率的標本設計를 위하여 基本原則을 제안함과 동시에 誤差發生의 原因과 管理를 위한 原則을 제시하였다. 또한 統計報告書形式을 標準化함으로써 統計利用者의 便益과 信賴性을 제고시키려고 하였다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2003년도 춘계학술발표논문집 (상)
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• pp.133-136
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• 2003

인터넷 서비스 서버들의 가용성과 확장성, 부하분산의 특성들을 가지는 클러스터 시스템에서 성능모니터링과 레포팅을 통한 관리 방법이 중요하게 대두되고 있다. 이 논문에서는 클러스터 시스템으로부터 성능 정보를 모으는 방법과 관리에 필요한 기능 및 디자인 설계를 설명하고 구현한 시스템을 이용하여 실 사이트에서 수집한 정보의 보고서를 보여준다 이의 결과에 따라서 대상 클러스터시스템의 정보와 성능의 최적성을 분석하며, 장기간의 정책을 수립하는 판단 근거를 기술한다.

• The Journal of Asian Finance, Economics and Business
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• 제4권2호
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• pp.55-68
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• 2017

This research is carried out to investigate the relationship between sustainability practices and performance in a financial sense for Malaysian Oil and Gas sector. Objectives include to study the state of sustainability disclosure among Malaysian oil and gas companies, to understand if companies that practiced sustainability had better performances to their financial bottom-line and to conduct a data analysis to understand the relationship between Environmental, social and governance performance [represented by the acronym ACSI] and financial performance. Sustainability performance is measured using ACSI checklist, which is an adaptation of the GRI 3.0 by Global reporting initiative while financial performance was measured on financial and profitability parameters namely EBITDA, EPS and PE ratio. Secondary data sources are used which were then converted into a rating scale to develop quantitative data. SPSS 21 is used for the analysis. The result shows that the majority of oil and gas companies in Malaysia had poor performance in terms of sustainability disclosure. On all three chosen profitability parameters, the companies that practiced sustainability were found to perform better than their counterparts that did not. Strong and significant relationship exists between sustainability practices and better financial performance.

• 한국간호교육학회지
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• 제23권3호
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• pp.252-267
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• 2017

Purpose: This study aimed to investigate clinical nurses' perception on nursing managerial competencies. Methods: This was a descriptive study. The data were collected from 198 nurse managers who had worked in six general hospitals using a self-reporting questionnaire. Data were analyzed by descriptive statistics, t-test, ANOVA, and Importance-Performance Analysis. Results: Only 32% of the participants had experienced nursing managerial competency training. The mean score for perceived performance of nursing managerial competency was lower than that for perceived importance. There were significant differences in perceived importance, performance, and importance-performance gaps among head, charge, and staff nurses. Importance-performance analysis showed that three of the 30 nursing managerial competencies require further development: staffing, human resources development and education, and nursing standard development competency. There were significant differences in importance-performance gaps according to age, career years in current hospital, work shift, position, nursing delivery system, and nursing managerial competency-education experience. Conclusion: A training program for developing and improving nursing managerial competencies which is focused on the gaps in importance and performance level is needed for clinical nurses. In addition, it should be considered to improve nursing work conditions such as nursing delivery system and formal appointment in order to increase the performance of nursing managerial competencies.