• 패션비즈니스
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• 제26권1호
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• pp.119-139
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• 2022

This study analyzed characteristics of domestic male fashion YouTubers and fashion contents in accordance with the need to analyze various content demands and testes of male consumers in the fashion industry. Using literature research and fashion expert evaluation, characteristic factors of fashion YouTubers were derived and the popular content of fashion YouTubers was classified by subject to analyze contents according to characteristics of YouTubers. Based on literature research, ten representative male fashion YouTubers were evaluated by fashion experts. Characteristics of male fashion contents in Korea were derived from attractiveness-friendliness, friendliness, professionalism-friendliness, and expertise. Contents of male fashion YouTubers were mainly composed of styling contents that could feed back daily looks, fashion-related information contents, and Vlogs. They mainly dealt with daily fashion coordination evaluation made by YouTubers. Based on the proportion of fashion information easily accessed by ordinary men through single fashion item's recommendations, shopping know-how or styling tip was mainly dealt with. This study was significant in that it analyzed characteristics and contents of male fashion YouTubers according to the need to analyze various content demands and tastes of male consumers who have recently emerged as an important consumer group in the fashion industry.

• 전기학회논문지
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• 제56권1호
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• pp.142-146
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• 2007

Nowadays, itis inevitable trend to use high Xe gas contents for increase luminous efficiency and luminance in plasma display panel. However, the increase of Xe gas contents causes the driving voltage, although the brightness is increase. In this paper, we study the characteristics of electro optical according to Xe gas contents and gas pressure. Electro-optical characteristics were investigated by the discharge voltage, luminance and luminous efficacy measurements, respectively. With some increasing Xe gas contents and pressure, the electro-optical properties increased. However, the characteristics of electro-optical begin to be saturated, when too high increased Xe gas contents and pressure.

• International Journal of Contents
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• 제14권4호
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• pp.51-56
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• 2018

This study was conducted to explore the relationship between personality characteristics and mood in the selection of media content. Using meta-analysis, this study analyzed past studies regarding media content selection in television program. The results of this research showed that the preference of a given media content would depend on the viewer's mood, personality characteristics and the interaction between personality characteristics and mood states. The secondary data of television programs supported the association.

• 한국연초학회지
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• 제7권1호
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• pp.57-65
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• 1985

This study was conducted to obtain the information for the difference of chemical characteristics in each tobacco growing districts and year. The results obtained were as follows 1. Difference of chemical characteristics in 6 districts: In case of flue-cured tobacco leaves, the produced leaf tobacco from Cheong Ju and Dae Jeon districts showed middle level in nicotine and total sugar contents, on the other hand, low nicotine and high sugar contents tobacco leaves were produced in An Dong and Jin Ju districts and high nicotine and low sugar contents of tobacco leaves in Su Won and Chun Cheon , respectively. In Burley tobacco leaves, the nicotine and total nitrogen contents of Chun Cheon districts product's were lower than those of Dae Jeon , Jeon Ju and Kwang Ju district's one. 2. Comparison of each tobacco produced year : The nicotine contents of five-cured and Burley tobacco leaves were the highest in 1981 and 1979, respectively. Also, as time goes to recent year, nicotine and total nitrogen contents were decreased and total sugar contents somewhat was increased .

• 한국연소학회:학술대회논문집
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• 한국연소학회 2014년도 제49회 KOSCO SYMPOSIUM 초록집
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• pp.343-344
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• 2014

Ethanol as fuel of Spark Ignition Direct Injection (SIDI) engine has become a feasible alternative due to its better anti-knock characteristics and lower nano-particle emission level. There are a number of studies on the emission characteristics from SIDI engine fuelled with various ethanol contents. In general, increase of ethanol contents leaded to decrease of nano-particle discharge, but the other researches showed reversed result at a singular range of ethanol contents. This study focused on the engine combustion performance and nano-particle emission characteristics of SIDI engine fuelled with intermediate ethanol contents.

• 한국콘텐츠학회논문지
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• 제13권8호
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• pp.348-359
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• 2013

콘텐츠 유료화의 핵심은 소비자의 지불의사(Willingness to Pay)이다. 전통적으로 주파수를 통한 무료시청이 가능했던 지상파 콘텐츠의 온라인 유료 이용이 증가하고 있으며 지상파 콘텐츠 역시 콘텐츠 서비스에 대한 소비자 지불의사가 중요해지고 있다. 본 연구는 온라인을 통한 지상파 콘텐츠 유료 지불의사에 미치는 요인을 저작권 보호에 대한 인식, 콘텐츠 특성, 플랫폼 특성으로 나누어 살펴보았다. 분석 결과, 저작권에 대한 인식에서는 유료이용태도 요인 및 주관적 규범 요인, 콘텐츠 특성에서는 콘텐츠 신속성 요인, 플랫폼 특성에서는 서비스품질, 사회적 임계점, 서비스 기대가치 요인이 온라인에서의 지상파 방송 동영상 콘텐츠의 지불의사결정에 영향을 미치는 것으로 나타났다. 이 연구를 통해 치열해지는 방송통신 융합 환경속에서 콘텐츠를 매개로 한 플랫폼 경쟁력 확보 및 소비자와 보다 더 밀착된 관계유지를 위한 많은 노력이 필요하다는 함의를 찾을 수 있다.

• 한국정보시스템학회지:정보시스템연구
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• 제26권4호
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• pp.419-442
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• 2017

Purpose The purpose of this study is to explore the pattern of user response and it's duration time through social media content response analysis. We also analyze the characteristics of content quality factors which are associate with the user response pattern. The analysis results will provide some implications to develop strategies and schematic plans for the operator of regional marketing on the SNS. Design/methodology/approach This study used mixed methods to verify the effects and responses of social media contents on the users who have concerns about regional events such as local festival, cultural events, and city tours etc. Big data analysis was conducted with the quantitative data from regional government SNSs. The data was collected through web crawling in order to analyze the social media contents. We especially analyzed the contents duration time and peak level time. This study also analyzed the characteristics of contents quality factors using expert evaluation data on the social media contents. Finally, we verify the relationship between the contents quality factors and user response types by cross correlation analysis. Findings According to the big data analysis, we could find some content life cycle which can be explained through empirical distribution with peak time pattern and left skewed long tail. The user response patterns are dependent on time and contents quality. In addition, this study confirms that the level of quality of social media content is closely relate to user interaction and response pattern. As a result of the contents response pattern analysis, it is necessary to develop high quality contents design strategy and content posting and propagation tactics. The SNS operators need to develop high quality contents using rich-media technology and active response contents that induce opinion leader on the SNS.

• 한국콘텐츠학회논문지
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• 제18권10호
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• pp.279-288
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• 2018

최근 우리나라에서 급속도로 증가하고 있는 노년층은, 과거와 달리 '액티브 시니어'로 불린다. 액티브 시니어는 높은 거주 비용에도 불구하고 도심의 실버타운에 거주하는 것을 선호하며 그들만의 새로운 도시콘텐츠를 만들어 간다. 액티브 시니어의 생활특성을 반영한 새로운 도시 콘텐츠는 그들의 거주지 선택에도 중요한 영향을 미친다. 본 연구에서는 액티브 시니어의 도시생활 콘텐츠를 바탕으로 액티브 시니어의 주요 거주지로 선호되는 도시형 실버타운의 입지 특성을 파악하는 데 목적을 두고 있다. 액티브 시니어의 도시생활 콘텐츠를 고려한 도시형 실버타운 입지 특성으로는 1) 대중교통, 2) 주변간선도로, 3) 문화 쇼핑시설, 4) 의료시설, 5) 아파트 단지, 6) 자연적 환경으로 구분할 수 있다. 특히 자연적 환경보다는 주변의 의료시설 및 아파트 단지 및 문화 쇼핑 시설이 도시형 실버타운의 주요한 입지 특성으로 나타났다. 본 연구의 결과는 액티브 시니어의 새로운 도시 콘텐츠인 도심 실버타운의 입지선정뿐만 아니라 고령자 주택 관련 정책에도 도움이 될 것으로 기대된다.

• 한국전기전자재료학회논문지
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• 제26권12호
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• pp.924-927
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• 2013

In this study, we proposed CMP-PLAs to replace the Al heat sinks as heat sink materials, and investigated heat dissipation characteristics of the LED lighting devices using them. The crystallinity of the proposed CMP-PLA heat sinks decreased with increasing carbon nanotube contents in CMP-PLA. However, the thermal conductivity was improved with the increase of the carbon nanotube contents. The heat dissipation characteristics of the LED lighting devices using CMP-PLA heat sinks was improved with increasing carbon nanotube contents in CMP-PLA. For the LED lighting devices using CMP-PLA heat sinks with 40% carbon nanotube contents, the initial temperature measured at the heat sink plate was $27^{\circ}C$, which increased as time, and it was saturated around $56^{\circ}C$ after an hour. The LED lighting devices using CMP-PLA heat sinks are expected to be functional materials that can reduce their weight and improve their electric properties, compared to those using existing Al heat sinks.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1996년도 가을 학술발표회 논문집
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• pp.31-36
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• 1996

Various strength characteristics of recycled concretes containing different contents of recycled aggregates from waste concretes were compared with one another. Five different contents. 0%, 50%, 60%, 70% and 80%, of recycled concrete were used for this study. Study results showed that the compressive strength, flexural strength, tensile strength, elastic modulus and fracture toughness varied with contents of recycled aggregates. Target strength of the recycled concrete could be difined by nonparametric regression model as a funcion of content of recycled aggregate in the mix.