• 디자인학연구
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• 제15권2호
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• pp.169-176
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• 2002

본 연구의 목적은 디자인경영 개념을 도입하여 플라스틱 소재를 중심으로 휴대용 전자기기 소재에 나타난 칼라 트렌드를 우리나라와 일본지역 실지조사를 통해서 칼라 트렌드의 현황및 예측하는데 있다. 경영의 개념을 디자인에 결합, 도입시킴으로서 우리나라 기업들이 보다 더 합리적이고 체계적인 디자인 프로세스 관리에 대한 사고의 전환을 시도하였고, 또한 디자인 지식공유시스템을 통한 중소기업, 가전업체, 전문기관 및 관련단체와의 지식 공유화 방안을 제시하고자 하였다. 플라스틱 소재에 나타난 칼라 트렌드 조사 결과, Cybertic, Purity 및 Colorful 경향 등 3가지 경향을 보여주고 있으며, 감성마케팅 전략으로서의 칼라 및 표면처리 추진방향은 고급화, 다양화, 그리고 차별화 등에 초점을 두고 있는 것으로 나타났다. 마지막으로, 칼라 트렌드 DB 구축방안을 제시하였다.

• 의학교육논단
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• 제23권3호
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• pp.176-184
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• 2021

The aim of this study was to analyze the research trends in articles published in the Korean Journal of Medical Education (KJME) and Korean Medical Education Review (KMER) using keyword network analysis. The analyses included 507 papers from 2010 to 2019 published in KJME and KMER. First, keyword frequency analysis showed that the research topics that appeared in both journals were "medical student," "curriculum," "clinical clerkship," and "undergraduate medical education." Second, centrality analysis of a network map of the keywords identified "curriculum" and "medical student" as highly important research topics in both journals. Third, a cluster analysis of 20 core keywords in KMER identified research clusters related to academic motivation, achievement, educational measurement, medical competence, and clinical practice (centered on "learning," while in KJME, clusters were related to educational method and program evaluation, medical competence, and clinical practice (centered on "teaching"). In conclusion, future medical education research needs to expand to encompass other research areas, such as educational methods, student evaluations, the educational environment, student counseling, and curriculum.

• 한국환경과학회지
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• 제17권8호
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• pp.907-918
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• 2008

In order to monitor the impact of high temperature which is seen frequently with climate change, we investigated the monthly change in globe temperature, air temperature, mean radiant temperature and effective radiant heat flow, because the four well reflect thermal radiation from bio-meteorological aspect. Both globe temperature and air temperature showed an increasing trend every month. Compared to air temperature, globe temperature had a wider range of temperature change and was more influenced by meteorological element such as precipitation. Diurnal trends of air temperature, globe temperature and the difference between their temperature had the lowest value before the sunrise and the highest around $1300{\sim}1500$ LST, showing the typical diurnal trends. Globe temperature and the difference between their temperature had a sharp increase around $1000{\sim}1100$ LST, maintained high value until 1700 LST and then reclined, though varied by month. The difference between globe temperature and air temperature was highly dependent on the amount of precipitation and clouds. The duration in which globe temperature was higher than air temperature was the lowest in July. Therefore the amount of precipitation was the most affecting, followed by the amount of clouds and wind. In order to find out the diurnal trends of temperature in city center and city outskirts, we assumed the roof of a concrete build ing as a city center, and the grass-covered observatory of the Gimhae International Airport as city outskirts. The diurnal trends of temperature in the two sites showed a strong correlation. The highest and lowest temperature also had the same trend.

• 한국의류산업학회지
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• 제11권6호
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• pp.942-946
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• 2009

The trends of patents related to natural dyeing were examined in order to guide the development of natural dyeing into a high value-added technology. Total 181 patents data provided from KISTI were analyzed and following results were drawn. Korea had the overwhelming number of patents related to natural dyeing over Japan or United States of America from 1970 to 2007. In case of domestic, the number of patent applications were heavily focused on the metropolitan area in 1990's, but started to increase in the Honam region and Youngnam region in the first half of the year 2000 which indicated that the researches and the developments of natural dyeing were very active. In the case of foreign countries, most of their patent applications comes from the corporation such as a company while the number of patents applications from individuals overwhelms that of corporation in South Korea. Also, more of individuals' patent applications were denied than corporations' patents applications. The vegetable dye, a type of dyestuff which is a research subject for patent application, had the most research done above all other dyestuff.

• 한국기록관리학회지
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• 제13권3호
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• pp.199-229
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• 2013

본 연구는 2001년부터 2013년까지 국내 기록정보서비스 연구에 관한 동향 분석을 수행한 결과이다. 총 73편의 기록정보서비스 논문을 대상으로 정량분석을 통해 기록정보서비스의 연구 동향을 다각도로 파악하였으며, 뒤이어 각 세부 주제별로 내용을 분석함으로써 이제까지의 기록정보서비스 연구 성과를 체계적으로 정리하고, 부족한 연구 주제들을 파악하고자 하였다. 나아가 이러한 분석 결과를 바탕으로 현장연구의 확대, 이론적 논의의 활성화, 그리고 법 제도 정책 연구의 다각화 등 세 가지 측면에서 살펴보았다.

• 한국대기환경학회지
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• 제24권1호
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• pp.63-71
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• 2008

Local meteorological conditions exert a strong influence over day-to-day variations in air pollutant concentrations. Therefore, the meteorological fluctuations have to be removed in order for air quality planners and managers to examine underlying emissions-related trends and make better air quality management decisions for future. In this study, the meteorologically adjusted $PM_{10}$ trends in Seoul are investigated over the period $1999{\sim}2006$ using Kolmogorov-Zurbenco (KZ) filter. The result indicated that meteorologicaJ variability accounts for about 25% of $PM_{10}$ variability. Both the meteorologically adjusted and unadjusted Jong-term daily $PM_{10}$ concentrations had a significant downward trends and the difference between the meteorologically adjusted and unadjusted was small. So it was assumed that in long-term daily $PM_{10}$ changes, localized changes in emissions is more important than the changes caused by meteorological conditions.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 춘계학술대회
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• pp.340-342
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• 2022

색인 용어 또는 키워드는 가장 중요한 명사를 강조 표시하여 연구 논문 주제에 대한 빠른 개요를 제공하기 때문에 연구 논문의 중요한 구성 요소이다. 본 연구에서는 2018년 이후의 학술대회(KIICE)에 실린 논문과 2016년 이후의 국제학술 대회(ICFICE)에 실린 저자 지정 색인 용어를 추출하였다. 추출된 지표 용어는 연구 주제 동향에 대한 이해를 위해 표준화되고 분석되었다. 또한 과대하게 연구되거나 과소하게 연구된 주제를 분석하였다. 이러한 색인 용어 분석은 연구자가 자신의 연구에 대한 추가적인 주제를 선택하는 데 유용할 뿐만 아니라 연구 논문에 색인 용어를 선택할 때 빈번히 사용되는 키워드를 사용하면 도움이 될 것으로 기대된다.

• 한국물환경학회지
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• 제26권4호
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• pp.566-573
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• 2010

Nanotechnology has been applied to various fields in our life. Although there is a limitation of nanoparticle monitoring so far, it is expected that nanoparticles are widely distributed in environmental multimedia. Nanoparticle is known to be more toxic than its corresponding bulk material. For this reason, developed countries and international organizations are preparing for future regulation. To evaluate the safety of nanoparticles, nanotoxicity studies are internationally underway. In this study, we evaluated the research trends of ecotoxicity of nanoparticles in water environment. Test species include fish, water flea, and algae. Nanoecotoxicological studies are rapidly increasing and the experimental designs become more sophisticated. Physicochemical properties of nanoparticles should be measured and the ionization potential is important for metal-based nanoparticles. We analyzed the research trends based on the type of nanoparticles and test species. Also experimental aspects of nanoecotoxicology are considered.

• 아태비즈니스연구
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• 제9권3호
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• pp.101-115
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• 2018

The purpose of this study is to examine the growth status and future prospects of the shipping industry over the past decade through a review of the statistical database and related literature. We classify the shipping industry and survey a number of companies, number of employees, sales trends and shipping logistics market outlook, port cargo volume, and container throughput trends with regard to the sea cargo shipping business, freezing cold warehousing business, harbor cargo unloading business, and international freight forwarding business. We will also look at the overall trends, scale, cargo volume, and harbor automation status of the global shipping market.

• 산업융합연구
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• 제22권1호
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• pp.65-73
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• 2024

본 논문은 조직유효성에 대한 최근 20여년간의 주요 연구 동향을 파악하는데 있다. 이에 Elsevier에서 제공하는 해외 학술 데이터베이스인 SCOPUS를 활용하여 최근 24년간(2000~2023) 조직유효성의 연구 동향을 파악하였다. 빈도 분석결과, organizational 2,789건, effectiveness 2,714건, management 850건, performance 689건, organizations 632건, leadership 597건 순으로 나타났다. 트랜드 분석 결과. effectiveness와 organizational은 꾸준하게 연구가 진행되고 있으나, leadership, management의 트랜드는 최근 들어서는 다소 감소하고 있는 것으로 나타났다. LDA 분석 결과 effectiveness와 organizational이 중요한 토픽으로 나타났는데, 이는 현재와 같이 미래를 예측하기 어려울 때 사전에 예측하는 능력이 중요하다는 것을 보여주고 있다. 본 연구결과는 기업에서 전략적인 차원으로 조직의 운영방안을 수립하고 이를 통해 조직의 유효성을 높이는데 있어 지침으로 활용이 가능할 것으로 보인다.