• 문화기술의 융합
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• 제10권5호
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• pp.609-617
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• 2024

정보시스템 감리서비스에 대한 연구는 감리서비스 기준 또는 법률제정에 주로 관심을 가졌으나, 이 연구는 발주기관이 정보시스템을 도입/고도화 시 중요하게 고려하고 있는 요인을 파악한 후, 발주기관측면에서 정보시스템 감리서비스 개선방안에 실질적으로 도움이 되는 연구결과를 도출해 냈다. 연구결과에 따르면 (1) 발주기관은 정보시스템 도입/고도화 시 혁신요인을 가장 중요하게 고려하고 있고, (2) 조직문화와 최고경영자의 의지가 여전히 중요한 요인이며, (3) 기술요인보다 혁신요인과 조직요인이 더 중요한 요인임을 확인할 수 있었다. 이 연구결과는 구축된 정보시스템의 기술적 측면뿐만 아니라 발주기관의 조직측면에서도 정보시스템 감리전문가의 참여가 요구되고, 정보시스템 감리서비스분야를 조직문화, 정보경영전략 등으로 범위를 보다 확대할 필요가 있다는 점을 시사한다.

• 보건의료산업학회지
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• 제9권1호
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• pp.157-168
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• 2015

A majority of menopausal women experience serious depressive symptom because they are disturbed by their menstruation stop and by multiple physiological symptoms. The purpose of this study is to analyze the related factors of depressive symptom of menopausal women in Korea. A multiple regression model was used to study in association with depressive symptom, controlling for socio-economic characteristics, health status and behavior characteristics, women's health, and family support characteristics. For the data, Menopausal women were 4,680 peoples were selected for this study. PASW 18.0 was used to study in association with affecting factors of depressive symptom in the menopausal women The study shows that Education level, Marital status, Income, Employment status, Activity limitations, Perceived health status, Perceived body Image recognition, Current smoking, AUDIT, Frequency of induced abortion, Frequency of eating out, Breakfast with family, Lunch with family were associated with depressive symptom of menopausal women in Korea.

• 한국융합학회논문지
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• 제5권4호
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• pp.93-99
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• 2014

클라우드 컴퓨팅은 인터넷 기술을 활용하여 IT자원을 필요한 만큼 빌려서 사용하고 서비스 부하에 따라서 실시간 확장성을 지원받으며 사용한 만큼 비용을 지불하는 컴퓨팅 기술을 말한다. 클라우드 컴퓨팅의 핵심기술인 가상화는 서버, 스토리지 및 하드웨어 등을 분리된 시스템이 아닌 하나의 영역으로 간주하여 자원을 필요에 따라 할당하는 기술이다. 그러나 가상화 환경에서 필요로 하는 보안 메커니즘은 하나의 서버 내부가 아닌 서버 간의 트래픽을 모니터링 하도록 설계되어 있고 기본 수준의 가시성, 통제성 및 감사 기능을 갖는 기존 보안 메카니즘으로는 대응하기 어려운 상황이다. 본 논문에서는 클라우드 컴퓨팅 환경에서 가상화 기술의 보안 취약점을 분석하고 이를 토대로 가상화 기술과 관련된 하이퍼바이저 보안 및 게스트 OS 보안 권고 사항을 제시하고자 한다.

• 보건의료산업학회지
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• 제7권2호
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• pp.93-100
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• 2013

This study sought to explore the relationships between health behavior, oral health behavior and community periodontal index away the adult in korea. The date of 'The fifth korean national health and nutrition examination survey 2010' was analyzed for this study. The questionnaire was measured regarding health behavior, oral health behavior, community periodontal index and socio-economic characteristics. For statistical analysis, the SPSS 19.0 for Windows was used. We determined frequencies, percentage and determining statistical significance using multiple regression analysis. General characteristics showed differences in community periodontal index associated with residence, gender, age, income level, education, division of basic livelihood security. Health behavior showed differences in community periodontal index associated with smoking, AUDIT. Oral health behaviors showed differences in community periodontal index associated with dental care treatment, utilization of dental hospitals, dental check up, tooth brushing, use oral health supplies. In conclusion, in order to reduce community periodontal index of the adult, the importance and needs of periodontal status should be emphasized. periodontal status related education and program for the adult should be operated.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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• pp.172-174
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• 2007

An electronic watt-hour meter with high-precision measurement technology can provide many valuable metering data of a real-time system measurements, such as per-phase voltage, ampere, active power, reactive power, apparent power, power factor, and system frequency. Also many of accumulated metering data such as active energy, reactive energy, apparent energy, and load profile can be gettable from an electronic watt-hour meter[1]. This paper presents an approach of the small-sized AMR (Automatic Meter Reading) that provides customers with a very valuable electrical service. This AMR service transmits lots of a valuable metering data by using ZigBee communication module, so that users resided in their premises can use the information to audit a power quality and improve their electrical conditions by using the PQ monitoring device equipped with ZigBee receiver. This PQ monitoring device shows metering data on LCD and transmits to the PC through an internal network. Also, the device can keep the valuable meter data into a built-in non-volatile memory. The final goal of this paper is to better understand the power quality of electrical systems and offer the power qualify information for the convenience of all power consumers.

• 한국IT서비스학회지
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• 제10권2호
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• pp.141-162
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• 2011

The controls of Information Systems (IS) have been an more critical issue controls as the sophistication and integration of IS is more proceeded. ITGI (The Information Technology Governance Institute) of ISACA (Information Systems Audit and Control Association) has suggested COBIT (Control Objectives for Information and related Technology) and this has been widely recognized the evaluation model of IS controls. In COBIT, IS was evaluated in terms of process, information quality, and IT resources. This study used COBIT in order to suggest and empirically test an evaluation model of IS service. The data was collated from one major Chinese SI (Systems Integration) company in four domains of processes : planning and organization, acquisition and implementation, delivery and support, and monitoring. Seven factors are extracted using an exploratory factor analysis as follows : Overall IT planning process, technological assessment process in IT planning of IT, cost-benefit assessment process in IT planning, implementation process, support process, monitoring process, post-implementation evaluation process. The results of confirmatory analysis of three alternative measurement models indicated that the measurement model with one inherent or conceptual variable has greater model fitness than the other models. This study suggests the logical and general way to test and apply COBIT in evaluating IS services.

• 한국동물위생학회지
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• 제34권4호
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• pp.441-448
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• 2011

According to the Korean government policy of expanding HACCP system application to food chain from farm to meat market, the importance of HACCP assessment to keep balance among the certified HACCP plants is urged. The objective of this study is to recommend more effective HACCP assessment methods. We reviewed major foreign countries HACCP implementation policy focused on the audit system, and compared with the Korean HACCP assessment system. We found that the checklist guidelines of prerequisite program were not enough for precise evaluation and many of the items were not directly related to the risk occurrences. And current rating grade for each items and judgments were inadequate to induce non-compliances and corrections for better HACCP implementation. We suggest revision points as follows; (1) checklists should be revised and reorganized according to the possibility of risk occurrences, (2) all the items should be supported by detailed guidelines for more objective inspection, (3) non-compliances identified must be reconfirmed after correction, (4) the items for HACCP plan should be divided into an accreditation inspection and a regular inspection, (5) rating grade 'high', 'medium', 'low', 'failure' was better for indicating non-compliances.

• 품질경영학회지
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• 제38권1호
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• pp.34-41
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• 2010

This paper proposes the compliance collaboration index(CCI) which can be useful to measure the level of supply chain's compliance collaboration quantitatively. It can be shown that the proposed index is quite flexible when applied in real situations at the request of the index user. For instance, even if only one company of many companies in trade supply chain to be tested through the AEO certification test is not satisfied the required specification. the index is designed in such a way that the score can't be higher than a certain predetermined value. The proposed CCI can be used as the guidance for a trade company's collaboration process control strategy to increase the efficiency of compliance improvement activity. In this paper, we use the Analysis Hierarchy Process(AHP) which is one of the methods recommended by ISO/ICE as a measurement of weight to be assigned to the relevant parameters considered in the CCI.

• 한국도서관정보학회지
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• 제30권3호
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• pp.151-174
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• 1999

Recently, the Ministry of Education is striving to move education and school libraries toward the information age and to create an atmosphere open education. School libraries need to be furnished with lots of useful materials for the curriculum of open education. School libraries need to be furnished with lots of useful materials for the curriculum of open education. Therefore, school libraries should adopt the concepts and techniques of marketing. The results of this study can be summarized as follows. 1. Nonprofit organizations such as school libraries should adopt the concepts and techniques of marketing to solve the problems for the rational management of the system. 2. Marketing techniques can be adopted in the areas such as collection development, service fee, selection of the place of library, advertising, better library user organization etc. 3. School libraries should be total educational information centers to realize educational goal and the curricular. 4. Procedures for marketing strategies for school libraries are embodied in mission statement, environmental analysis, marketing audit, marketing mix, marketing segmentation, evaluation methods etc. 5. The 4 "Ps", product, price, place, promotion make up the marketing mix for school libraries.libraries.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2007년도 춘계학술대회
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• pp.69-78
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• 2007

Since 2005, Asan city government have executed the "Budgeting & Planning Examination Program". A construction contract more than two hundred thousand dollars, service contract more than fifty thousand dollars and purchasing goods contract more than five thousand dollars must be examined about their propriety by office of audit. Asan city government have saved its budget about fifteen million and five hundred twenty thousand dollars for the institution. Moreover, Asan citizens' trust and social capital about their local government have been increased through it Asan city government will reinforce a speed and effectiveness of it.