• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.418-421
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• 2003

본 연구에서는 건설공사에서 발생할 수 있는 리스크 요인의 효율적 잔치론 위해 리스크관리 절차에 대해서 중점 검토하여 국내 실정에 가장 적합한 세부 리스크관리 절차를 제시하기 인한 모형을 개발한다. 본 연구에서 제시하는 건설공사 리스크관리 모형(CRMM, Construction Risk Management Model)은 리스크관리를 위해 리스크관리 준비단계부터 리스크 요인의 확인, 분석, 대응 및 관리단계의 총괄적인 작업을 수행하기 위한 모형으로 구축한다. CRMM에서는 리스크관리를 위한 3단계 모형(리스크 확인 모형, 리스크 분서 모형, 리스크 대응 모형) 구성으로 리스크관리 단계별 모형을 구축한다. 구축된 단계별 모형은 전산화의 기본 구성절차와 모듈 구성의 초기 자료로 사용되며, 기존 리스크관리의 세분화되고 전문화된 절차로 사용될 수 있다.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.79-87
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• 2007

An effective logistics management is necessary for successful construction projects. So, prompt and precise logistics information collecting and management is needed, but there has been no systematic and effective method for this, Therefore, in this research, a standardized plan for RFID application in logistics management that could comprehend processes in building construction projects, was developed. With the 7 generalized process types that comprehend processes in construction projects, critical factors that should be considered for RFID applications were derived, and systematic and efficient application method for building projects were developed.

• 한국콘텐츠학회논문지
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• 제15권1호
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• pp.300-307
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• 2015

본 연구는 모바일 앱을 이용한 당뇨 환자 관리관련 선행연구들을 체계적으로 고찰하여 임상적 유용성에 미치는 효과를 분석하고, 이를 토대로 근거 중심의 가이드라인 제공 및 향후 연구방향을 제시하고자 시도되었다. 데이터베이스는 Ovid, CINAHL, Cochrane library를 활용하였으며 (app*OR mobile) AND (nurs*OR health* OR medic*) AND (diabet*)을 주요어로 2004년부터 2014년까지의 문헌을 대상으로 검색하였다. 총 375편의 연구 중 3편의 논문이 최종 선정되었고, Scottish Intercollegiate Guidelines Network (SIGN)의 Checklist를 이용해 문헌의 질을 평가하였다. 연구결과 앱을 적용한 당뇨관리는 당화혈색소 감소에 통계적으로 유의한 효과가 있었다. 추후 연구의 설계유형이나 이를 기반으로 한 효과적인 중재개발 연구를 제안한다. 향후 충분한 표본수를 고려한 무작위 실험연구와 당화혈색소 이외 생리적 지표와 심리적 지표에 대한 연구가 더 많이 시행될 필요가 있다.

• 한국산림과학회지
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• 제95권3호
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• pp.370-377
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• 2006

본 연구는 지속가능한 산림경영에 적합한 표본조사 방법을 제시하기 위해 계통적 추출법, 계통적 집락추출법, 그리고 층화집락추출법을 이용하여 경기도 양평군의 산림을 대상으로 자료를 수집한 후 통계검증을 실시하였다. 표본조사 방법은 계통적 집락추출법이 가장 효율적인 것으로 분석되었는데, 계통적 집락추출법을 적용할 경우 집락의 형태와 집락 내의 표본점 간의 거리를 결정하기 위해 5가지 집락의 형태와 표본점간의 거리 4가지에 대하여 통계검증을 실시하였다. 그 결과 집락의 형태는 삼각형 그리고 집락 내의 표본점 간의 거리는 50m가 가장 적합할 것으로 평가되었다.

• 품질경영학회지
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• 제14권2호
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• pp.61-68
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• 1986

In this modern environment, manufacturing companies must continually persevere in their efforts to solve the problems encountered in the effort to improve productivity and quality while simultaneously reducing production costs. In this paper, we have approached the problem of layout planning by using the Muther' Systematic Layout Planning model (1961). This model applied the "H" company layout problem. In conclusion the "H" company mislayout in plant. We have a compare this model to old method ("H" company present layout), we produced a good result in layout.

• Asia pacific journal of information systems
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• 제31권4호
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• pp.543-574
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• 2021

This study focuses on a better understanding of the importance of risk perception in adopting Mobile Payment Systems (MPS) by conducting a systematic literature review. From the social science field (using Scopus and Web of Science database) articles were selected. Overall, forty-four significant pieces were determined using a systematic methodology. In addition to providing a summary of the most used theories used to address perceived risk in MPS this paper also investigates the definition for the perceived risk in MPS literature. The study is performed through the identification of dominant theories used to explain perceived risk in the literature. The article gives a thematic analysis of theories and the relation of perceived risk with behavioural intention. As far as we know, this is the first effort of its kind to give a holistic, systematic literature review in light of perceived risk in MPS. Consequently, it is a crucial first step in establishing a solid theoretical framework involving the constructs of perceived risk and laying the groundwork for future research in this area.

• Journal of Construction Engineering and Project Management
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• 제7권1호
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• pp.30-36
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• 2017

Most local agencies such as counties and small cities continuously express difficulties in making technically and financially defensible decisions on their pavement infrastructure maintenance and rehabilitation. Unlike pavement systems managed by state highway agencies, the total lane-miles of many local pavements are significantly short and they are managed by a limited number of staff who typically have multiple responsibilities. Most local agencies also do not have historical pavement performance data and the lack of a systematic decision making framework exacerbates the problem. A structured framework and an easily accessible decision support tool that reflects their local requirements, practices and operational conditions would greatly assist them in making consistent and defensible decisions. This study fills this gap by developing a systematic pavement treatment selection framework and a spreadsheet based tool for local agencies. It is expected that the proposed framework will significantly help local agencies to improve their pavement asset management practices at the project level.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.341-344
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• 2006

Most construction companies recognize the necessity of risk management. The practical application, however, is not easy because of the absence of systematic procedure for risk management and the difficulty in objectification of subjective risk factors. This study suggests a systematic procedure and a web-based analysis system. In the first place for those researches, this study analyzes the present condition of risk management in the railway facility construction industry. Finally, this study defines risk management procedures as preparation, identification, analysis, response and risk analysis method to manage potential risks in the railway construction project.

• Journal of Smart Tourism
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• 제3권3호
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• pp.17-27
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• 2023

This study examines the scientific publications on website evaluation in hospitality and tourism from 2010 to 2023 through a systematic review and discusses implications for future research. The reviewed literature from publication years, journals, research methods, website-related stakeholders, context, various forms of Internet presence (Internet forms), and theories are analyzed to create a comprehensive website evaluation dimension. Furthermore, a conceptual framework is developed to show the relationship between the website characteristics, stakeholders-channels interaction, and stakeholders' reactions. The proposed website evaluation framework in hospitality and tourism synthesizes the existing knowledge, identifies gaps, and further advances our understanding of this research area.

• 한국정보시스템학회지:정보시스템연구
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• 제10권2호
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• pp.165-192
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• 2001

Knowledge Management (KM) is the systematic, explicit, and deliberate building, renewal, and application of knowledge to maximize an enterprise's knowledge-related effectiveness and performance from its knowledge assets. KM applies systematic approaches to find, understand, and use knowledge to create new capabilities, solve problems, enable superior performance, and encourage innovation. The purpose of this research is to identify the relationship of KM capabilities (KM infrastructures and KM processes) and organizational effectiveness and performance. An empirical research of the relationship of knowledge management capabilities and organizational effectiveness and performance is conducted from the information systems and knowledge management literature in order to access the following questions: (1) Does the knowledge management infrastructure contribute to the organizational effectiveness and peformance? (2) Does the knowledge management process contribute to the organizational effectiveness and peformance? The research design employs a mail survey questionnaire for gathering data from 500 firms in a number of industries. From a mail survey of 61 top managers of knowledge management, the results of empirical analyses provide the following major findings: (1) While the external effectiveness of organization is influenced by the cultural infrastructure of knowledge management, the overall performance of organization is influenced by the structural infrastructure of knowledge management. (2) While the external effectiveness of organization is influenced by the application and protection processes of knowledge management, the overall performance of organization is influenced by the knowledge acquisition process of knowledge management.