• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
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• pp.268-272
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• 2009

미국의 한 조사기관에 의하면 10대의 45%가 TV를 시청하면서 SMS를 통해 친구들과 의견을 교환하고 있다고 한다. 즉. TV매체를 통해 시청자간의 사회적 커뮤니티가 형성되어 가는 것이다. 소셜 TV는 TV 시청과 관련하여 일어나는 상호작용 혹은 커뮤니케이션을 일컫는 기술로 TV와 연관된 사회적 행위 등도 포함한다. 이러한 소셜 TV 시스템은 음성 커뮤니케이션, 문자 채팅, 상황인식, 프로그램의 시청 권유, 순위, 화상 회의 등을 통합하는 것이다. 소셜 TV는 현재, 개념적 단계이거나 파일럿 제작 정도에 불과하며 조사와 개발이 진행 중에 있다. 본 연구에서는 TV 매체를 통한 시청자의 사회적 활동 참여의 정도를 알아보고, 소셜 TV의 기능이 이를 대체할 수 있는 지에 대하여 알아보고자 한다.

• 복식문화연구
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• 제12권6호
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• pp.918-932
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• 2004

Fashion is a product of form expressing the socio-cultural mood and aesthetic value of an age. Owing to development of the mass media and diversification of arts under the influence of post-modernism in the 20th century, fashion has been more briskly expressed to be presented to the people. With such basic conceptions in mind, this study was aimed at reviewing the fashion photography as visual medium. To this end, visual narrative techniques were analyzed and thereupon, Philip-Lorca diCorcia's fashion photography was examined. This study reviews such visual narrative techniques by dividing into visual and non-visual elements and thereby, examines the three-fold aspects of fashion photography expressions : Representative Level, Ground Level and Context Level. Also this study focuses on Philip-Lorca diCorcia's fashion photography in 'W magazine' which features portfolio form. This study analyzed the visual narratives shown in fashion photography and thereby, expand in diverse ways the fixed images of the conventional fashion photography commercials featuring beautiful models and exquisite costumes, and additionally, determined that fashion photography must be a kind of expression tool which could express not only the simple fashion but also the socio-psychological elements inherent in fashion.

• Bulletin of the Korean Chemical Society
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• 제28권3호
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• pp.397-402
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• 2007

Restenosis after percutaneous coronary intervention (PCI) continues to be a serious problem in clinical cardiology. To solve this problem, drug eluting stents (DES) with antiproliferative agents have been developed. Variable local drug delivery systems in the context of stenting require the development of stent manufacture, drug pharmacology and coating technology. We have worked on a system that integrates electrophoretic deposition (EPD) technology with the polymeric nanoparticles in DES for local drug delivery and a controlled release system. The surface morphology and drug loading amount of DES by EPD have been investigated under different operational conditions, such as operation time, voltage and the composition of media. We prepared poly-D,L-lactide-co-glycolic acid (PLGA) nanoparticles embedded with curcumin, which was done by a modified spontaneous emulsification method and used polyacrylic acid (PAA) as a surfactant because its carboxylic group contribute negative charge to the surface of CPNPs (?53.5 ± 5.8 mV). In the process of ‘trial and error' endeavors, we found that it is easy to control the drug loading amount deposited onto the stent while keeping uniform surface morphology. Accordingly, stent coating by EPD has a wide application to the modification of DES using various kinds of nanoparticles and drugs.

• 한국주거학회논문집
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• 제25권3호
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• pp.115-121
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• 2014

This paper draws the home into the stream of information and communications technology (ICT) development. Considering that homes and our home life are constantly affected by persistent change influenced by ICT, it is remarkable that ICT has been relatively neglected as an object of research in the field of housing studies. This study provides an overview of conceptual movements in ICT/home relationships and their design and social impact through a critical discourse analysis. The conceptual movements must be considered by professionals in the field of housing and built environment to stay attuned to changes in the 21st Century. Diverse debates took place in the discourse about ICT in relation to home. The stream of thought was started by futurists who saw the electronic cottage as a solution to the social problems caused by the separation of work and home life in industrial cities. ICT has now entered a new phase, with WiFi P2P networks and location-based social media that encourage sharable homes. Based on the analysis of the discourse on ICT and home, we drew from three issues related to the paradigm shifts in homes in the context of ICT development to provide future directions for housing studies: from space programming to time scheduling, from individual ownership to shared access, and from live+work dwelling to live+work+community.

• 의학교육논단
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• 제16권1호
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• pp.25-31
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• 2014

As a preliminary approach to developing a bedside teaching program, this study analyzed the instructional models that have been suggested for bedside teaching. The objects of analysis were four models: the 'Cox model,' which is composed of an experience cycle and an explanation cycle; the 'best teaching practice model' by Janicik and Fletcher; the 'twelve tips to improve bedside teaching' by Ramani; and the SNNAPS model for outpatient education by Wolpaw, Wolpaw, and Papp. This study was conducted in three steps. First, we identified the major components of each model and analyzed their characteristics and limitations. Second, we compared each model in terms of four aspects: the learner, learning interaction, learning context, and organization management. Third, on the basis of prior analysis, the possibilities and potential problems of the models were explored. Based on this review of the existing instructional design models, we proposed an additional four key elements for designing a bedside teaching program: multi-layered learners, various learning environments and contexts, time management by using media, and self-directed design.

• 유통과학연구
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• 제18권10호
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• pp.5-14
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• 2020

Purpose: Early morning delivery markets have grown exponentially in the last few years. This study aims to verify the effects of brand experience factors and brand personality factors of Market Kurly, a representative early morning delivery brand, on brand attachment and brand loyalty. Research design, data, and methodology: For this purpose, 204 ordinary people in their 20s and 40s who have experience in using Market Kurly were surveyed. 7 hypotheses were verified by using hierarchical regression analysis. Results: Affective experience, intellectual experience, and behavioral experience among brand experience factors had a positive effect on brand attachment. Also, brand personality-self-image congruence and brand personality-human brand congruence as brand personality factors had a positive effect on brand attachment. The brand attachment was identified as an important preceding factor to explain the brand loyalty of Market Kurly. Conclusions: When applying brand experience factors to the early morning delivery service context, each brand experience factor affected brand attachment and brand loyalty. The scope of research on brand personality-self-image congruence was expanded in that it considered both brand personality-human brand congruence and brand personality-self-image congruence. This study provides academic and practical implications by revealing that brand experience factors and brand personality factors can positively affect brand attachment and brand loyalty.

• 한국항행학회논문지
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• 제18권4호
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• pp.387-392
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• 2014

최근 지능형 비디오 감시를 위한 다양한 연구가 제안되고 있음에도 CCTV 영상에서 이상 징후 판단이 사람에 의해 이루어지고 있어 상황인식을 위한 방법 및 연구가 필요하다. 본 논문에서는 이동물체 검출 및 추적을 위해 RGB 칼라 모델 기반의 색도 영상과 엔트로피 영상을 도출하여 그림자 제거를 수행한 후 이동물체를 추적하는 방법을 제안한다. 이동물체 검출을 위해 잡음 및 주위환경변화에 민감하지만 순간적으로 발생되는 상황인지 환경에서 효과적인 차영상 모델을 적용하였다. 검출한 이동물체 영역에서 RGB 채널의 색도 영상을 기반으로 첫 번째 그림자 후보 영역을 선정하였고, 그레이레벨에서 엔트로피를 계산하여 두 번째 그림자 후보 영역을 추정하여 그림자를 제거하였다. 제안하는 방법의 타당성을 위해 고속도로에서 주행하는 자동차들을 대상으로 실험하였고, 실험 결과 색상과 엔트로피를 이용한 그림자를 제거와 이동물체 추적이 효과적으로 수행됨을 확인하였다.

• 정보교육학회논문지
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• 제13권4호
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• pp.517-528
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• 2009

융합미디어로서 IPTV는 다채널, 고화질, 양방향서비스 등 다양한 콘텐츠와 상호작용성, 다양성, 편리성 등의 기능적 속성을 가지는 매체로 인식되고 있다. 그러나 IPTV 활성화의 핵심요소라 할 수 있는 교육용 콘텐츠 개발 계획이나 관리 방안이 수립되지 않아 기존의 방송이나 e-러닝과의 차별화가 이루어지지 않고 있으며 그 교육적 활용에 관한 논의는 아직 부족한 실정이다. 이에 본 연구는 첫째, 교육용 콘텐츠의 개념을 정립하고 IPTV 교육용 콘텐츠의 특성을 규명했다. 둘째, IPTV 콘텐츠의 효율적 활용을 위한 콘텐츠 유형 및 관리 전략을 제시하였다. 셋째, 규명된 콘텐츠의 유형과 특성을 적절하게 반영하고 교육적 효과성을 보장해줄 수 있는 콘텐츠의 개발 전략 및 원칙을 수립하였다

• 한국임상보건과학회지
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• 제5권4호
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• pp.1032-1039
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• 2017

Purpose. The purpose of this study is to understand the stress of rural mothers-in-law by identifying the nature of their stress experiences with highly educated foreign daughters-in-law using phenomenological methods, and to provide basic data on nursing intervention plan. Methods. The method of this study is to first examine the relationship between marriage and marriage of highly educated immigrant women in Philippines, centered on the nuclear family, through literature reviews such as existing media reports, papers, books and reports, and then to analyze by using Colaizzi's phenomenological research methodology. Results. The results of this study were based on interviews with an elderly women who lives in a rural area and accepted a highly educated foreign daughter-in-law 10 years ago. The essential themes that fit into the context of the 4-existential grounds of Making an Inevitable Choice, Augmenting Conflicts, Expecting hope beyond the endless fence, Crisis in Crisis - Still my family Conclusions. Recently, interest in multicultural families and societies is growing, but there is little empirical study of the system for adopting international marriages, especially for rural mothers to live with foreign wives and to intake such cultural interactions.

• 유통과학연구
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• 제18권7호
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• pp.37-48
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• 2020

Purpose: There has been an increasing focus on consumer ethics by researchers and practitioners alike with the former seeking to examine the general discrepancy between ethical attitude, intention and actual behaviour by proposing behavioural measures to understand ethical consumption. Research into the effects of generational cohorts and gender, two fundamental demographic factors that shape the consumer habituated repertoire, on consumer ethics has reported mixed findings. The present study investigates if there are differences in ethical consumer behavior by generational cohorts and by gender in the context of an emerging market - Vietnam. Research design, data and methodology: Data was collected using a quantitative survey (a link to the questionnaire was posted on relevant social media platforms). A total of 539 usable responses was used for ANOVAs and independent t-tests to test the hypotheses. Results: a) There are significant differences in terms of ethical consumer behavior between Gen Z and Gens Y/X, but no difference between Gen X and Gen Y; b) There is no gender difference in ethically minded consumer behavior. Conclusion: For consumer ethics, generational effects may be moderated by macroeconomic conditions, while gender alone as a biological variable may not be a reliable predictor.