• 정보보호학회논문지
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• 제29권4호
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• pp.897-906
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• 2019

정보통신기술이 발전함에 따라 정부의 행정전산화가 추진되었고, 이의 역기능으로 IT제품을 대상으로 한 사이버 공격이 전 세계적으로 확산되고 있다. 이에 따라 각국의 정부는 정보보호를 위하여 국가 공공기관의 IT제품 도입에 있어 보안성검증을 의무화하기 시작하였으며 도입 과정에서 요구되는 제도를 정립하였다. 본 연구는 현 국내 IT제품 도입제도를 분석하여 보완점을 파악한다. 또한 주요 선진국 미국, 영국, 일본, 캐나다, 호주 5개국의 IT제품 도입제도 동향을 분석하며, 최종적으로 국내 도입제도와의 비교 분석을 통하여 국내 도입제도의 개선방안을 제안한다.

• 한국기록관리학회지
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• 제24권1호
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• pp.89-109
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• 2024

본 연구는 국내외 기록정보서비스의 연구 동향을 분석한 것으로 2003년부터 2022년까지 한국학술지인용색인(KCI)에 수록된 학술논문 136편과 LISTA(Library, Information Science & Technology Abstracts)에 수록된 학술논문 74편을 대상으로 연도별, 연구 유형별, 연구자 유형별, 연구 대상별, 연구목적별 현황을 살펴보았다. 또한 텍스트마이닝 기법을 적용하여 빈도분석, 동시출현 빈도분석, 중심성분석, 토픽모델링을 진행하였다. 연구의 결과 국내 논문은 특정 기관이나 기록물에 집중되었고 이용자 중심의 만족도조사 연구, 콘텐츠 중심의 연구 등이 진행되었다. 국외논문은 아키비스트와 이용자 간의 관계를 연구하는 흐름과 함께 평가 중심의 연구, 자료·자원·컬렉션 등의 정보제공 연구가 다수 진행되었음을 확인하였다. 정보자원의 관리는 국내외 논문 공통의 토픽으로 확인되었으나 국내는 정보자원의 품질 유지를, 국외는 정보의 저장과 검색에 집중된 연구 흐름을 파악할 수 있었다.

• 전자통신동향분석
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• 제35권1호
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• pp.1-11
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• 2020

The Korean domestic media environment is seeing a rapid and dynamic change. Consumer media behavior is shifting from TV to smartphones, and from traditional media, such as terrestrial TV and cable, to intelligent Internet-based media, such as OTT channels and social media. This affects the profit structure of each media company and the competition among them, furthermore, the competitiveness of media services. In this regard, we propose a domestic UHD activation plan after evaluating the competitiveness of each media based on the analysis of the changes in the domestic media environment and the status of UHD services.

• 한국축산시설환경학회지
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• 제4권2호
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• pp.105-111
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• 1998

The study was conducted to analyze the directions of domestic production and import of livestock machinery and to propose their direction of development. The results of this study are as follows ; 1. Most of livestock machinery for feeding and watering systems are manufactured by a domestic skill. But their performances and know-how are behind those of the advanced countries. 2. The know-how and ratios of the market share of feeding systems for pigs are evaluated high, but researches of total automatic systems for them are very insufficient. 3. Feeding and milking systems for milk-cow are in the conditions of a weak technologies, which should be studied in the future.

• Journal of Dairy Science and Biotechnology
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• 제23권2호
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• pp.161-166
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• 2005

In 1967, cheese was first produced with small scale of mozzarella cheese in Korea. The processed cheese market was highly grown after putting on the market of sliced cheese in the late 1980's, and the various products that complied with well-being trends such as organic and high functional cheese have been produced in the 2000's. The natural cheese opens up a new domestic market after producing camembert and brie cheese in the end of 2004. At present. the cheese market is expanded with differentiated products such as high value added and high functional cheese. The size of domestic cheese market remains about 200 billion won, but it is expected to go over a trillion won on account of growing preference of natural cheese with well-being trends. To promote domestic cheese industry, differentiation policy of raw milk price for cheese, diversification of cheese products, financial support to farm-made cheese industry and automation and processing development to improve productivity should be taken into account in the future in Korea.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2011년도 추계 학술논문 발표대회
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• pp.127-128
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• 2011

In order to combat climate change, green building is expected to demand in the domestic market. To activate the market for domestic and international trends are examined. And Green Building Find out about the necessity and economic benefits. The following, search for the domestic and international cases. In this study, activation of the plan for the domestic market is to study.

• 한국콘텐츠학회논문지
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• 제18권6호
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• pp.243-256
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• 2018

본 연구는 시각장애인을 대상으로 한 음악 연구의 동향을 살펴보기 위해 1998년부터 2017년까지 국내 국제 학술지에 게재된 총 62편의 학술논문을 내용분석 하였다. 발표연대, 학술지 분야, 연구방법, 연구유형, 연구주제, 연령, 장애특성을 분석틀로 하였다. 연구결과, 최근 10년간 국내 외 모두 논문 편수가 급증하였으며, 교육학, 치료학 등 다양한 분야로 확대되는 경향을 보였다. 연구방법에서 국내는 조사연구가 압도적으로 많은 반면, 국외는 질적연구와 실험연구가 고르게 분포하였다. 연구유형과 주제를 살펴보면, 국내는 음악흥미와 적성을 주제로 한 인식 및 현황조사 연구가 다수였으나, 국외는 음악중재, 음악지각 및 인지를 주제로 한 음악의 영향과 경험 연구가 높은 빈도를 나타냈다. 연령은 국내 외 모두 성인과 아동청소년으로 조사되었고 노인 대상은 확인되지 않았다. 장애특성별 빈도에서 전맹, 저시력을 대상으로 한 연구가 많은 반면, 중도나 중복장애는 적었다. 이는 시각장애와 음악에 관한 연구 동향을 설명함으로써 해당 분야 후속연구의 방향을 제안한다는 의의를 갖는다.

• 동의생리병리학회지
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• 제36권6호
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• pp.221-228
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• 2022

The purpose of this study is to report the research trends of Korean medicine treatment for alopecia areata. We investigated the studies on Korean medicine treatments for alopecia areata via searching 4 web databases of Korea. 13 papers were selected, and we classified them according to publication year, published journals, the types of study, research subject, the methods of treatment, confirmation of recurrence, methods of evaluation, and institutional review board(IRB). We analyzed a total of 13 clinical studies of Korean medicine on alopecia areata based on various criteria and reviewed the research trends. Based on this, we suggested points to be improved and supplemented when conducting clinical research on alopecia areata in the future. Clinical studies on alopecia areata started to be published in 2001, and acupuncture, pharmacopuncture, herbal medicines, etc. were used as treatment methods for alopecia areata. Most of the clinical studies on alopecia areata were case studies, so it is thought that various types of clinical studies are needed. In addition, it is necessary to confirm the recurrence of alopecia areata and to improve the awareness of research ethics.

• 복식문화연구
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• 제30권6호
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• pp.919-932
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• 2022

This study analyzed the trends of applications for patents, utility models, and designs related to leggings in order to understand the trend of development of technologies for leggings products that are continuously growing in the fashion market. In this study, trends in patent, utility model, and design applications related to leggings products filed from 2001 to 2020 with the Korean Intellectual Property Office were analyzed. As a result, first, the trends of applications for patents, utility models, and designs by year showed that the applications began to rise from 2006 and increased sharply in the 2010s. Second, applications for patents and utility models were analyzed by subject and, according to the results, the applications for compression shaping functionality were the most frequent, followed by those for construction/sewing, those for accessories and others, those for system/device, and those for multi-functionality. Third, when applications for designs were classified by target for wearing and by type of leggings, applications for general leggings designs were the most frequently filed, followed by applications for: item attachment type leggings, shapewear leggings, leggings for men, leggings for pregnant women, leggings for children, and leggings for the disabled. Although this study is limited to domestic patents, utility models, and design applications, it collected useful information related to leggings products and presented directions for future development.

• 품질경영학회지
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• 제51권2호
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• pp.223-245
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• 2023

Purpose: This study aim to identify the trends in AI-based PHM technology that can enhance reliability and minimize costs. Furthermore, this research provides valuable guidelines for future studies in various industries Methods: In this study, I collected and selected AI-based PHM studies, established classification criteria, and analyzed research trends based on classified fields and techniques. Results: Analysis of 125 domestic studies revealed a greater emphasis on machinery in both diagnosis and prognosis, with more papers dedicated to diagnosis. various algorithms were employed, including CNN for image diagnosis and frequency analysis for signal data. LSTM was commonly used in prognosis for predicting failures and remaining life. Different industries, data types, and objectives required diverse AI techniques, with GAN used for data augmentation and GA for feature extraction. Conclusion: As studies on AI-based PHM continue to grow, selecting appropriate algorithms for data types and analysis purposes is essential. Thus, analyzing research trends in AI-based PHM is crucial for its rapid development.