• International journal of advanced smart convergence
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• 제9권3호
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• pp.183-191
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• 2020

Today, taking photos using smartphones has become an essential element of modern people. According to these social changes, modern people need a larger storage capacity, and the number of unnecessary photos has increased. To support the storage, cloud-based photo storage services from various platforms have appeared, and many people are using the services. As the number of photos increases, it is difficult for users to find the photos they want, and it takes a lot of time to organize. In this paper, we propose a cloud-based photo management service that facilitates photo management by classifying photos and recommending unnecessary photos using deep learning. The service provides the function of tagging photos by identifying what the subject is, the function of checking for wrongly taken photos, and the function of recommending similar photos. By using the proposed service, users can easily manage photos and use storage capacity efficiently.

• 한국시스템다이내믹스연구
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• 제3권2호
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• pp.5-27
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• 2002

This paper evaluate and compare effectiveness of urban growth management measures in Korea using system dynamics model. Simple urban dynamics model was used to compare urban growth management measures. Since the late 1960s, Korean government has been implementing various urban growth management measures without much success. In the 1960s, factories, universities, and public agencies were strongly encouraged to move out to local areas. During the 1970s, regulations on greenbelt area was adopted to prevent urban sprawl. Besides, regulations to prevent location of population inducing facilities, and promoting dislocation of those facilities were implemented simultaneously. During the 1990, regulations on total number of factories in the metropolitan area, development fees were adopted. These various method of urban management were compared. Simulation results shows that promoting decentralization of population, preventing population immigration, expanding greenbelt area are effectiveness ones compared to controlling total number of population inducing facilities, and preventing construction of new industries. Some implications of the findings were discussed.

• 한국병원경영학회지
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• 제4권2호
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• pp.305-329
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• 1999

Financial ratio indicators of the 46 sample hospitals provided by the Korea Health Industry Development Institute, together with the survey data responded by the 57 sample hospitals, were analysed to identify the characteristics of the red-figured hospitals' financial structure, financial operational efficiency and management decision-making behavior, The financial characteristics identified through the analysis include high dependency to liabilities, high salary expenses and overhead costs, low profitability of the unduly large amount of fixed assets, and low managerial efficieny of inventory. The hospitals, in face of the IMF economic impasse, took the necessary decision-making and counter measures to cut down salary expenses, to increase the number of patient and medical revenue, and to reduce investment to fixed assets. Based on these findings this study suggested that the hospitals should take more active cost containment measures, financial structural reorganization, and developoment of the strategies that can contribute to increase of the number of patient and medical revenue and that do not. require much capital funds.

• 기본간호학회지
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• 제14권1호
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• pp.29-43
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• 2007

Purpose: This study was done to develop a pain management protocol for nursing home patients with dementia and to examine effects of the protocol on pain assessments and interventions by the nurses and on pain relief signs in the patients. Method: The six steps in the protocol development and the examination of effect are outlined. Three rounds using the Delphi technique and one group pretest-posttest design experiment were developed. Design issues, such as sample selection and sample size, are addressed in relation to the study protocol. Results: After implementation of the pain management protocol, there were significant changes nursing actions including frequency of number of physical examinations, utilization of pain assessment tools, and request to doctors for discomfort management and there were significant changes in frequency in the number of verbal and physical expressions of pain, and emotional patterns. Conclusion: This is the first pain management protocol for patients with dementia in Korea. However, more study will be needed to determine the methodological strength and necessary revisions for the protocol.

• 대한의용생체공학회:의공학회지
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• 제39권6호
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• pp.256-267
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• 2018

The number of items and the market size of the senior-friendly medical devices are rapidly increasing, and it is necessary to come up with a safety management plan for senior-friendly medical devices. We searched and analyzed the definition and policy of senior-friendly medical device, and classified medical device items of the Ministry of Food and Drug Safety, calculated market sizes and manufacturing export import results by classification, and investigated the current state of senior-friendly industry and the fields of its culture. In order to prepare a safety management plan, we reduce the number of items that need to be managed intensively by extracting 69 items for administration, that are substantially harmful to the elderly. As specific safety management plans of items for administration, we propose plans for introductions of readability-enhanced labeling, QR codes for cautions and manuals, universal design mandatory, UDI code system with considering a balanced viewpoint of the industry development.

• 한국도서관정보학회지
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• 제45권1호
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• pp.173-196
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• 2014

본 연구는 문헌정보학의 세부 영역인 도서관경영 분야 교육의 문제점을 파악하고 그 해결방안을 모색하는데 목적이 있다. 연구 수행을 위해 문헌조사방법과 인터뷰 방법을 사용하였고, 연구결과 도서관경영은 문헌정보학의 핵심 영역임에도 불구하고 정보학 교육의 영향으로 교과목의 수가 자주 변동하는 것으로 드러났다. 또한 현재 도서관경영 교육은 도서관 현장의 요구를 충분히 반영하지 못하는 것으로 드러났다. 이러한 문제점을 해결하기 위해서는 첫째, 문헌정보학 전반에 대한 표준교육과정이 만들어지고, 도서관경영 영역의 교과목 수, 교과목 명 그리고 교과내용 등에 대한 기준이 마련되어야 하겠다. 둘째, 도서관경영 교과과정을 개설할 때 도서관의 사서들과 충분히 논의하는 것이 필요하겠다.

• 한국식품영양학회지
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• 제29권4호
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• pp.573-582
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• 2016

The objective of the current study was to compare the execution of hygiene and safety management according to the characteristics of children's food service stations, with the ultimate objective of providing sanitary and safe food service to children. To this end, the study conducted surveys of 73 public and private pre-schools with fewer than 100 children in district A from July 30 to October 31 2015. The differences were evaluated by t-test and analysis of variance. The confidence and validity of the results were analyzed by six food ingredient and facilities management questions, three personal hygiene and facilities management questions, four environmental management questions, and five storage and treatment management questions; for a total of 18 questions. The cumulative distribution of the four factors was 61.569%, and the Cronbach's alpha was 0.821, which indicated that the results were reliable. The results revealed that public pre-schools (a) and home-based pre-schools (b) had different levels of food ingredient and facility management, but no differences in the number of cooks, number of children served, type of food distribution, and the existence of mass food service facilities. The results of the study may be used to develop hygiene and safety management manual and educational contents to promote the health of the children served.

• International Journal of Quality Innovation
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• 제7권2호
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• pp.69-82
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• 2006

Organisations worldwide strive to develop their management systems for business functions, ranging from quality and environment to safety, information security and social responsibility. During the latest decade a considerable amount of these efforts has been concentrated on introducing and applying standards such as the ISO 9001 and ISO 14001. The need for Integrated Management Systems (IMS) often arises as a result of decisions to implement Environmental Management System (EMS) and/or an occupational health and safety management system in addition to a Quality Management System (QMS). At the end of 2003, approximately 3200 organisations in Sweden had an ISO 9001 certificate, and approximately 3400 organisations had a certificate based on an EMS. Dealing with separate management systems and ensuring that they align with the organisation's strategies and goals, has proved difficult. Owing to the large number of organisations certified according to multiple types of systems, an increasing number of organisations are establishing IMS. There are examples of companies, which chose to integrate EMS and QMS into a co-ordinated implementation approach, and although sparse, the research within this area indicates potential benefits of using an integrated approach. This paper presents both a theoretical and an empirical investigation with the aim to elucidate problems related to the integration of management systems. Furthermore, the paper will present recommendations for succeeding in such integrations and, hence, contributing to an increased understanding on how IMSs should be designed and implemented.

• 정보관리학회지
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• 제22권3호
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• pp.213-232
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• 2005

본 고의 목적은 초등학생용 독서자료의 텍스트수준에 영향을 미치는 요인들을 규명하여 텍스트수준 측정 공식을 구성함으로써 텍스트의 수준 평가를 자동화하는 데에 있다. 컴퓨터로 계량화할 수 있는 언어적 요인들을 대상으로 표본집단에 부여된 텍스트수준 점수와의 상관관계를 검토한 결과 글자수, 어절수, 이형어절수, 문장수, 단락수 요인이 텍스트수준을 결정하는 요인으로 드러났다. 단순회귀분석을 통해 도출된 회귀방정식들 중에서 이형어절수 모형이 최적의 공식으로 드러났으나, 중회귀분석을 한 결과 이형어절수요인과 새 어절출현비율요인을 결합한 모형은 설명력이 더욱 향상된 공식으로 밝혀졌다. 공식에 따라 측정된 텍스트수준 점수는 학년 내에서 매우 세분된 단계까지 나타내고 있으므로 각 학생별로 그들의 독서능력에 적합한 자료를 추천할 수 있다.

• 디지털산업정보학회논문지
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• 제6권4호
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• pp.297-305
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• 2010

Employment number by areas is composed of various factors for groups and time series. In this paper, we use the panel data for finding various variables and using this, we analyzed the factors that is major influence to employment number by areas. For analysis we looked at employment number by areas, the region for analysis consist of seven groups, that is, the metropolitan city(such as Busan, Daegu, Incheon, Gwangiu, Daejeon, Ulsan.) and Seoul. Analyzing period be formed over a 63 time points(2005.01.- 2010.03). We examined the data in relation to the employment number by occupational job, unemployment rate, monthly household income, preceding business composite index, consumer price index, composite stock price index. In looking at the factors which determine employment number by areas job, evidence was produced supporting the hypothesis that there is a significant negative relationship between unemployment rate and monthly household income the consumer price index. The consumer price index and composite stock price index are significant positive relationship, preceding business composite index is positive relationship, it are not significant variables in terms of employment number by areas job.