• 한국지능시스템학회논문지
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• 제18권1호
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• pp.109-115
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• 2008

무인자동차에 관한 연구가 활성화되면서 무인 주차 또한 중요한 과제로 대두되고 있다. 본 논문에서는 무인차랑을 위한 주차 편의 시스템 설계를 위하여 퍼지논리시스템에 의한 주차 알고리즘 설계를 제안하고자 한다. 기존의 논문들이 제시한 장단점을 분석하여 새로운 단일 입력을 가지는 퍼지논리시스템을 통한 주차 알고리즘을 설계하고, 시뮬레이션을 통하여 그 효용성을 확인하고자 한다.

• 한국의상디자인학회지
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• 제11권2호
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• pp.143-151
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• 2009

Ukiyo-e is the representative genre-painting of Japan, dominant during the 17th century Edo-Period (1503-1867). Ukiyo-e is mainly focused on expressing the lives of geishas, sumo wrestlers, and kabuki characters, who were the center of the Japanese amusement culture, and gained popular acceptance in Europe when it was first introduced in the late 19th century in the form of Japonism, having significant influence and impact on the impressionist artists of the time and on the design of western cloths. In this papers, we will be primarily conducting a historical study on the development of the Ukiyo-e, a representative genre-painting of Japan, and conduct a in-depth analysis of pattern expressed in the Kosode of women, represented through various different works of art. In order to conduct a thorough analysis of pattern expressed in Ukiyo-e, we collected over 255 pieces of materials from existing foreign paintings as well as museums in the National Museum of Tokyo, Edo Museum, and the Harajuku Museum of Ukiyo-e. This papers seeks to analyze and classify patterns expressed in the works of Ukiyo-e and research the characteristics express in the pattern to contribute to the development of fabrics in the modern fashion design industry.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1991년도 가을 학술발표회 논문집
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• pp.5-14
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• 1991

The basic rules and principles for designing structures with composite materials are briefly and intensively presented. The proposed design steps are explained. For preliminary design, use of quasi-isotropic properties is proposed. The validity of this proposal will be reported by separate papers.

• 동의생리병리학회지
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• 제27권1호
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• pp.26-33
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• 2013

The present study explored studies directed at elucidating the effectiveness of Korean medicine in the treatment of sterility and systematically analyzed the trends of studies on sterility. The standardization and objectification based on results for this study may contribute to the development of effective Korean medicine in reducing sterility. In the annual tendency of sterility-related clinical studies, the number of papers began to increase rapidly from 2000, and 15 papers were published from 2000 till 2011. Then, in the technical journals publishing them, The Journal of Oriental Obstetrics & Gynecology published 13 the most papers. In the institutions to which the first authors belonged, Dongguk University Hospital had 5 the most papers. In the number of test subjects was also analyzed and as the result the studies with 1~9 were the most as 10. In the study design analysis, there were 10 case reports, 5 case series and 4 before and after studies. In the analysis of intervention methods, there were 10 papers where only the Korean medicines were given, next 6 papers where the acupuncture and moxibustion were added, and 3 papers where the Korean medical therapies and other subsidiary therapies were used. In the analysis on the existence of pattern identification, there were 12 papers with the pattern identification, 6 without the pattern identification and 1 with the four constitution identification. In the IRB approval, 18 or most papers had not received the IRB approval and just 1 paper got the IRB approval. When the sterility-related clinical studies published in the Korean medical journals were surveyed, it turned out that there are no RCT studies and there is just one study with the IRB approval. And there were 6 papers without the pattern identification of Korean medicine. So, it seems necessary in the future to improve the papers in these respects for the development of Korean medicine sterility treatment with a good basis through the more systematic and accurate study method.

• 지역사회간호학회지
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• 제19권1호
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• pp.101-111
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• 2008

Purpose: This study was to analyze the trends of research on school health by examining papers related to school health. Method: This studt was analyzed all related papers published in journals concerning school health from 2000 to 2006. The data were processed statistically by frequency percentage and content analysis. Results: Among 463 papers in 6 journals related to school health. 'The Journal of the Korean Society of School Health' had the largest number of articles. Descriptive research design was the most frequently used research design, and students were the most frequent research target. Among research writers, the professor group was largest, and schools were the most frequently used place for research. The most common sampling method was convenient sampling. The most common research instrument was questionnaire survey. Parametric statistics were the main methods of data analysis. Among the themes of school health, the adoption of nursing process frames and assessment domains occupied the largest portion. Health was the most common key concept, and the mainly used theory in the journals was factor-isolating. Conclusion: Through the analysis of research trends, we expect a higher level of school health research.

• International Journal of Contents
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• 제11권3호
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• pp.54-62
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• 2015

In this paper, we investigate the impacts of the following four influential factors on flow in digital reading: contents, platforms, motivations, and places. The contents factor was subdivided into "news articles" and "journal papers"; platforms is comprised of "mobile phones," "tablets," and "laptops"; motivations consists of "pleasure" and "assignments"; and "home," "on the go," and "out of home" are the subdivisions of the places factor. We conducted a questionnaire survey with the study's participants and the following results are shown: 1) The flow during the reading of news articles is influenced by motivations, whereas the flow during the reading of journal papers is influenced by platforms. 2) Regarding mobile phones, motivations significantly affected the flow, whereas content types significantly affected the flow for tablets; also, laptops provided the best flow and articles can be read on the platform regardless of motivations. 3) Reading for pleasure rather than for assignments positively influenced the flow for all of the platforms. 4) With respect to news articles, the places providing flow are different across platforms. However, for journal papers, the places out of home provided good flow. For tablets, the places for flow significantly depended on the content type, which is not the case for laptops.

• 대한조선학회지
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• 제18권4호
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• pp.31-40
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• 1981

Nowadays we needs the ship design ability strongly for our shipbuilding industry to attain the 2nd position among the competitive world marine industries. But we have short experience in ship design, so several ship design terminologies are used without clear understandings. Here, papers on ship design procedure and design methodology are summarized with some investigation about our present status. In addition, the state arts and new developments of Computer Aided ship Design in advanced ship building countries are treated. It is hoped that we-ship designers of our country-do have common understandings about the ship design terminologies.

• International Journal of Internet, Broadcasting and Communication
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• 제4권1호
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• pp.13-17
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• 2012

Indexing allows converting raw document collection into easily searchable representation. Web searching by Google or Yahoo provides subsecond response time which is made possible by efficient indexing of web-pages over the entire Web. Indexing process gets challenging when the scale gets bigger. Parallel techniques, such as MapReduce framework can assist in efficient large-scale indexing process. In this paper we propose PDFindexer, system for indexing scientific papers in PDF using MapReduce programming model. Unlike Web search engines, our target domain is scientific papers, which has pre-defined structure, such as title, abstract, sections, references. Our proposed system enables parsing scientific papers in PDF recreating their structure and performing efficient distributed indexing with MapReduce framework in a cluster of nodes. We provide the overview of the system, their components and interactions among them. We discuss some issues related with the design of the system and usage of MapReduce in parsing and indexing of large document collection.

• Perspectives in Nursing Science
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• 제16권1호
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• pp.12-24
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• 2019

Purpose: This study examined the suitability of using text network analysis (TNA) methodology for topic analysis of academic papers related to nursing. Methods: TNA background theories, software programs, and research processes have been described in this paper. Additionally, the research methodology that applied TNA to the topic analysis of the academic nursing papers was analyzed. Results: As background theories for the study, we explained information theory, word co-occurrence analysis, graph theory, network theory, and social network analysis. The TNA procedure was described as follows: 1) collection of academic articles, 2) text extraction, 3) preprocessing, 4) generation of word co-occurrence matrices, 5) social network analysis, and 6) interpretation and discussion. Conclusion: TNA using author-keywords has several advantages. It can utilize recognized terms such as MeSH headings or terms chosen by professionals, and it saves time and effort. Additionally, the study emphasizes the necessity of developing a sophisticated research design that explores nursing research trends in a multidimensional method by applying TNA methodology.

• Nutrition Research and Practice
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• 제16권sup1호
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• pp.11-20
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• 2022

Research articles were reviewed to validate the estimated energy requirements (EERs) equations developed by the Institute of Medicine of the National Academies (IOM). These equations are based on total energy expenditure (TEE) measured by the doubly labeled water (DLW) method. We subsequently aimed to provide the basis for the suitability to apply the IOM equations as EER equations for Koreans, and develop relevant equations for EER in the Dietary Reference Intake for Koreans (KDRI). Additionally, besides the EER(IOM) equations, other equations were examined for EER estimation. Research papers demonstrating the validation of the EER(IOM) equations based on TEE(DLW) were searched through PubMed (up to September 2019). Of the 637 potentially relevant articles identified, duplicates and unsuitable titles and abstracts were excluded. Furthermore, papers with irrelevant subject and inappropriate study design were also excluded. Finally, 11 papers were included in the review. Among the reviewed papers, 8 papers validated the application of the EER(IOM) equations for EER based on TEE(DLW). These included 3 studies for children (USA 1, Korea 2), 1 for adolescents (Portugal), 2 for adults (Korean), and 2 for the elderly (Korea, USA). EER(IOM) equations were found to be generally acceptable for determining EER by using the DLW method, except for Korean boys at 9-11 yrs (overestimated) and female athletes at 19-24 yrs (underestimated). Additionally, 5 papers include the validation of other EER equations, beside EER(IOM) for EER based on TEE(DLW). In Japanese dietary reference intake and recommended dietary allowance, EER equations are acceptable for determining EER based on TEE(DLW). The EER(IOM) equations is generally acceptable for determining EER using the DLW method in Koreans as well as several populations, although certain defined groups were found to be unfit for the estimation. Additionally, the concept of healthy body mass index of Koreans and physical activity levels need to be considered, thereby providing the basis for developing relevant equations of EER in KDRI.