• 한국실내디자인학회논문집
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• 제22권3호
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• pp.70-80
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• 2013

This study aims to discover characteristics of interaction through media artistic space, a field of media investigation, for understanding interaction which represents the age of new media and a view on development of interaction which plays a bigger role in it. To achieve this, a research infrastructure was prepared by having access to expression components of which media are applied in a context of art history on media art. Further, physical interaction, perceptual interaction, and mediational interaction were derived by presenting interaction discussed in the existing various areas from an integrated perspective. Subsequently, in order to understand the contents of interaction and its activity, cases were analyzed through analytic frames consisting of interaction elements of subordinate concepts which each interaction has. For results derived from the research, interaction characteristics of media serve as a leading role in space as they are actively used as a potential tool. Therefore, although interaction has been variously represented, it forms a relationship focused on participants, and in order to build a closer relationship with the participants and further interaction, it will be possibly developed in a manner of thinking.

• 유통과학연구
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• 제18권6호
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• pp.37-46
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• 2020

Purpose: This research aims to explain the influence of social media influencer (SMI), electronic word of mouth (EWOM), and perceived quality (PQ) on purchase intention (PI) of beauty products on YouTube. Youtube as the number 1 social media in Indonesia, has an important role as a promotional strategy media for beauty products. Research design, data and methodology: This study used the online survey to 210 female respondents aged 17-30 years who became a subscriber of an Indonesian beauty influencer. Simple regression and multiple regressions were performed to analyze the independent variables towards the dependent variable. Results: The results show that social media influencer, electronic word of mouth, and perceived quality simultaneously have a significant influence on purchase intention. Nevertheless, only two variables individually have a significant influence on purchase intention, which is social media influencer and perceived quality. Conclusions: Perceived quality and social media influencer could be the best strategies to increase consumers when promoting through the influencer's Youtube channel by utilizing a subscriber. While e-WOM can be influential on other social media platforms rather than on the Youtube platform. Therefore, suggested that digital marketer must use multiple social media platforms to increase consumers' purchase intention.

• 한국컴퓨터그래픽스학회논문지
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• 제21권3호
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• pp.46-54
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• 2015

디지털 기술 환경이 발달하면서 도시 공간에도 영향을 미치고 있다. 다양한 디지털 매체를 접목하여 새로운 특성을 지닌 도시공간으로 확장하기 위해서 미디어파사드가 이용되고 있다. 이러한 미디어파사드는 예술적인 면에서는 미디어아트로서 도서 환경적 관점에서는 도심의 랜드 마크까지 기능의 확장성을 이어가고 있다. 또한 단순한 정보 제공 형태에서 벗어나 도시의 시민과 커뮤니케이션 하는 인터랙션 방식의 미디어파사드가 부각되고 있다. 본 논문에서는 실제 건자재로 쓰이는 투명전광유리를 이용하여 인터랙티브 미디어파사드 구현과 확장성에 대하여 연구한다.

• Asian Journal for Public Opinion Research
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• 제1권2호
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• pp.73-89
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• 2014

Everyone has a voice and can broadcast it to the world. We hear about the old maxim of media do not tell people what to think but what to think about. Under this theory or approach, a key function of political communication is to make the public think about an issue in a way that is favorable to the sender of the message. In a democracy, political communication is seen as crucial for the building of a society where the state and its people feel they are connected. Thus, this is a study on how social media (e.g., Facebook, blogs, and YouTube) were used in the domain of Malaysian politics during the 13th general election campaigning period in order to set the agenda to form public opinion. The study found that Facebook was the most popular social media tool that political parties actively engaged with during the 13th general election campaign period. Apart from that, issues pertaining to the election were significantly highlighted by the political parties in social media, especially Facebook. However, other issues that were also important to the people such as the economy, crime, and education were not sufficiently highlighted during the election campaign period. This indicates that the political parties influence the public on what to think about using social media.

• 디지털산업정보학회논문지
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• 제6권4호
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• pp.171-182
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• 2010

The precent, many outdoor advertisements in the media has such experience. Looking at the trend of outdoor advertising media, visual stimuli, causing extreme curiosity, stimulate emotion, expression, such as illogical to consumers using a variety of unexpectedness "surprising expression" attempt to give a strong impression on consumers appears to can. In this study, outdoor advertising media, outdoor advertising is now through the case study to evaluate the characteristics of the media in the unexpectedness, in the process based on components derived extraordinariness configure Tetrad Map and extraordinariness factors of outdoor advertising media Analysis of the key elements to configure the user experience factor that has the purpose of identifying the characteristics extraordinariness. As a result of analysis of outdoor advertising media element to configure the Visual / Installation / Technology / Story of the most important factors acting Visual elements were found to be leveraging. Components, as well as factors was higher than the interest factor involved. So now with the development of outdoor advertising media, the unexpectedness expression appears in the flow, limited to the visual aspect of extraordinariness factors that could be seen being used. Characteristics of outdoor advertising media in the past did not deviate more as consumers look to stimulate the technical attributes of a visual form that could be seen to be extended.

• 한국물환경학회지
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• 제23권1호
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• pp.155-160
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• 2007

Constructed wetland has been widely used for the treatment of sewage, stormwater runoff, industrial wastewater, agricultural runoff, acid mine drainage and landfill leachate. For the removal of nitrogen and phosphorus, uptake by plants and adsorption to media material are the major processes, and, therefore, the selection of media with specific adsorption capacity is the critical factor for the optimal design of wetland along with the selection of appropriate plant species. In this study, two media materials (loess bead and mixed media) possessing different adsorption characteristics for ammonium and phosphate were selected, and their adsorption characteristics were evaluated. In addition, the performance of subsurface-flow wetland systems employing these media was evaluated in both batch and continuous flow systems. With LB medium, beter phosphorus removal was observed, while better ammonia removal was obtained with MM medium. In addition, enhanced removal efficiencies were observed in the wetland systems employing both media and aquatic plants, mainly due to the better environment for microbial growth. As a result, appropriate selection or combination of media with respect to the inflow water quality maybe important factors for the successful design and operation of wetland systems.

• 한국의류학회지
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• 제31권4호
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• pp.624-632
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• 2007

The purpose of this study is to analyze whether a degree of media and appearance concern have an effect on appearance management of workers, and to analyze difference of appearance management with worker's men and women. A survey was conducted from September 20 to October 2 in 2006, among worker's men and women. The 538 subjects were used to statistics, and the statistical analysis methods were frequency analysis, reliability analysis, factor analysis, t-test, and multiple regression analysis. First, a degree of media concern factors were determined to be media-advertisement concern, media-information concern. And a degree of appearance concern factors were determined to be appearance-styling concern, appearance-management concern. Second, a degree of media and appearance concern factors had an effect on appearance management of workers. Therefore, the more a degree of media and appearance concern was higher, the more appearance management was higher. Third, worker's women than men were shown to have many concern about media, appearance concern and appearance management.

• 대한지역사회영양학회지
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• 제9권3호
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• pp.326-332
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• 2004

The research objective was to identify the effect of various instruction media on improving students' foodservice management competencies and for increasing class satisfaction. The research involved a comparison of two student groups. One group consisted of students who attended a lecture-based food purchasing class (Group A). The other group was students who attended the same class, and who also used various media as well as receiving the lecture (Group B). The results were as follows: 1) After a 16 week program, Group B perceived their procurement management competencies to be higher than those of Group A, especially in setting up purchasing goals, marketing research, and using computer systems for procurement; 2) In terms of class satisfaction, it was also observed that Group B was more satisfied with food purchasing class than was Group A. Group B gave high scores, especially in effective utilization of media, increasing motivation, and understanding; 3) Group B perceived that various instruction media was helpful for developing their procurement management competencies. Respondents evaluated the usefulness of media in the following order: using Power Point watching videos, visiting web-sites for food purchasing class, and surfing the World Wide Web. The results of the research show that using various instruction media for food purchasing classes would improve students' foodservice management competencies. Therefore, instructors who teach foodservice management related courses should consider developing teaching strategies that apply various instruction media for students to enhance their foodservice management competencies and to increase class satisfaction.

• Clinical and Experimental Reproductive Medicine
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• 제46권1호
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• pp.8-13
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• 2019

Objective: Density gradient centrifugation (DGC) is frequently used to isolate high-motility fractions of spermatozoa. We compared the efficacy of four DGC media in terms of the percentage of morphologically normal spermatozoa, DNA fragmentation level, and hyaluronic acid (HA) binding ability. Methods: Thirty men with a total motile spermatozoa count > 80 million participated. Semen samples were divided into four aliquots, which were processed using PureSperm, PureCeption, Sidney, and SpermGrad media, respectively. The DNA fragmentation level was measured using the Halosperm assay kit and HA binding ability was measured using the HBA assay kit. Results: The mean percentage of morphologically normal spermatozoa was significantly enhanced after DGC using all four media (10.3%, 9.9%, 9.8%, and 10.7%, respectively; p< 0.05 for each when compared with 6.9% in raw semen). The DNA fragmentation level was significantly reduced after DGC using PureSperm, PureCeption, and SpermGrad media (6.0%, 6.5%, and 4.9%, respectively; p< 0.05 for each when compared with 11.2% in raw semen), but not after DGC using Sidney media (8.5%, p> 0.05). HA binding ability did not change after DGC using any of the four media. Conclusion: The four media were equally effective for obtaining a sperm fraction with highly motile, morphologically normal sperm. PureSperm, PureCeption, and SpermGrad media were equally effective for acquiring a sperm fraction with less DNA fragmentation.

• 대한의생명과학회지
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• 제23권2호
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• pp.64-72
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• 2017

The formation of brown colonies due to phenol oxidase activity on classic agar media containing natural material extracts of Helianthus annuus or on medium containing L-3,4-dihydroxyphenylalanine has been used to identify Cryptococcus species complex. In this study, various natural materials were used to develop a modified medium and to identify five major serotypes of Cryptococcus species complex. Serotypes A, D, and A/D were pigmented on medium using Perilla frutescens var. japonica Hara (PerJ agar) after a three-day incubation. Serotypes B and C were pigmented on PerJ agar after four- and five-day incubations, respectively. Growth time and pigmentation of the five serotypes occurred more rapidly on PerJ agar than on the other media. In addition, colony morphology, size, and pigmentation were specific by serotype. In conclusion, PerJ agar should be used in clinic settings to identify Cryptococcus species complex and its serotypes rapidly.