• 정보화정책
• /
• 제17권3호
• /
• pp.74-97
• /
• 2010

이 연구는 한국에서 초고속인터넷이 빠르게 전파되는데 기여한 요인들을 분석하는데 그 목적이 있다. 여기서는 TPC 모델을 분석틀로 사용하여, 한국에서의 급격한 초고속인터넷의 확산을 유도한 원인들로써 첫째, 한국의 문화적 속성을 고려한 정부의 맞춤형 정책, 둘째, 기업의 경쟁적인 확산노력, 그리고 셋째, 한국의 사회문화적 요인, 그 자체를 결정 요인으로 이해한다. 또한 이 연구는 보편적 서비스로써의 초고속인터넷의 보급과 확산은 정보화 시대가 오면서 불가피하게 발생할 수밖에 없는 정보격차의 문제를 어느 정도 완화시킬 수 있다는 가능성을 보여주고 있다. 초고속인터넷의 확산은 정보격차의 가장 기본적인 문제, 즉 정보에 대한 불평등한 접근성을 완화시킴으로써 보편적 서비스의 제공과 수혜를 가능하게 한다. 끝으로 이 연구는 초고속인터넷의 성공적인 전개와 확대를 위한 몇 가지 정책적 제안을 담고 있다.

• Journal of Microbiology and Biotechnology
• /
• 제21권1호
• /
• pp.62-70
• /
• 2011

The antibacterial effects of nine lactic acid bacteria (LAB) against Campylobacter jejuni were investigated by using agar gel diffusion and co-culture assays. Some differences were recorded between the inhibition effects measured with these two methods. Only two LAB, Lb. pentosus CWBI B78 and E. faecium THT, exhibited a clear anti- Campylobacter activity in co-culture assay with dehydrated poultry excreta mixed with ground straw (DPE/GS) as the only growth substrate source. It was observed that the supplementation of such medium with a cellulase A complex (Beldem S.A.) enhanced the antimicrobial effect of both LAB strains. The co-culture medium acidification and the C. jejuni were positively correlated with the cellulase A concentration. The antibacterial effect was characterized by the lactic acid production from the homofermentative E. faecium THT and the lactic and acetic acids production from the heterofermentative Lb. pentosus CWBI B78. The antagonistic properties of LAB strains and enzyme combination could be used in strategies aiming at the reduction of Campylobacter prevalence in the poultry production chain and consequently the risk of human infection.

• 한국실내디자인학회논문집
• /
• 제22권3호
• /
• pp.117-126
• /
• 2013

Since 1993, Korea Institute of Design Promotion has carried out Design Promotion Comprehensive Plan every 4 years and due to the institutes founding purpose the plans are mainly focused on enhancing quality of merchandise goods. However due to social and economic changes now enhancing quality of cultural living through design is becoming important as ever. The purpose of this paper is to find our characteristics and changes in design policies and programs to diffuse design culture in the plans. The researchers have inquired proceeding studies on cultural and design policies and also looked into cases that were carried out in Europe to diffuse design culture. By analyzing EU's Cultural Policies four means were found: Education, Exchange, Participation, and Sharing. The results are as follows. First, in the beginning main focus was to educate people about the importance of design and what good design is, in bureaucratic ways. In the Secondary plan, reaching out to local regions begin to show in order to diffuse design culture that was and still is mainly centered around Seoul. Thirdly plan shows more exchanges but not only limited to domestic regions but international wide. In the Forth plan, participation programs and those engaging design to solve social problems are shown but still not much attention is payed to sharing.

• 패션비즈니스
• /
• 제21권3호
• /
• pp.80-92
• /
• 2017

Fashion trend is more than a social phenomenon that multitudes of people accept as popular styles of clothing. The purpose of this study was to understand the influence of fashion trend over time and distance. Geographically thousands of miles apart, the U.S. has strongly influenced fashion in Korea, revealed by references and historic depictions collected from literature and web sites. Results of the study are summarized as five issues: First, emergence of female missionaries from the U.S. American missionaries working in the late Great Korean Empire performed a significant role importing Western culture to Korea. Second, as opportunities of education increased, women studying abroad introduced Western fashion to Koreans when they returned to Korea. They were more open to Western culture than other Koreans and moderately harmonized their Korean sentiment and Western culture, mitigating cultural shock and enabled other Koreans to accept Western culture. Third, the effect of fashionistas on media. Singers working for U.S. armies stationed in Korea and movie stars appearing in Hollywood movies profoundly affected Korean pop culture and fashion trends in Korea. Fourth, following First Lady Jacqueline Kennedy of the U.S. She was an influential figure in those days and a fashion leader as well. Lastly, acceptance of working girl fashion depicted in American television shows. American working girls depicted on American TV shows were highly admired by young Korean women, so the fashion of American working girls became a major fad among young Korean women.

• 한국식생활문화학회지
• /
• 제16권3호
• /
• pp.243-249
• /
• 2001

Antibacterial activities in each part of watercress(Oenanthe javanica D.C.) grown under different culture conditions were measured to determine the possibility to use watercress as a resource to develop the antibacterial substance. The leaves of watercress were extracted with methanol and the methanol extract was further fractionated with various organic solvents. Antibacterial activities against Shigella dysenteriae ATCC 9361 in all fractions were determined according to the agar diffusion method using paper disc. Methanol extract of watercress leaves was more effectively inhibited the growth of the tested bacteria than the extracts of roots or stems at the concentration of 0.5 g eq./disc, and the extract of watercress from Hwasoon was the most effective one as compared to others. Phenolic and neutral fractions fractionated from methanol extract of watercress had a considerable inhibiting activity on the growth of the bacteria, but acidic and basic fractions did not show any inhibitory effect. Minimum inhibitory concentrations of phenolic and neutral fractions against Shigella dysenteriae ATCC 9361 were $400\;{\mu}g/disc$ and $550\;{\mu}g/disc$, respectively.

• Asian-Australasian Journal of Animal Sciences
• /
• 제16권10호
• /
• pp.1550-1554
• /
• 2003

One hundred of lactic cultures were evaluated for their ability to inhibit hazardous microbes, such as Salmonella enteritidis, Salmonella typhimurium, Escherichia coli, Listeria monocytogenes, and Bacillus cereus by agar well diffusion method. None of them showed inhibitory halo against S. enteritidis, while 27 strains showed inhibitory activity against S. typhimurium, 6 against E. coli, 9 against ampicillin resistant E. coli, 31 against L. monocytogens, 10 against B. cereus. pH of the culture does not explain for the inhibitory activity except against B. cereus. A neutralized culture from corn silage showed highest inhibitory activity against S. typhimurium, and the size of inhibitory halo was same as 10 ug/mL of ampicillin. The culture was identified to be Lactobacillus buchneri on the basis of biochemical characteristics and utilization of substrates. Using the culture as probiotics could be expected to reduce antibiotics for animal feeding.

• Biotechnology and Bioprocess Engineering:BBE
• /
• 제10권1호
• /
• pp.73-77
• /
• 2005

Plant-derived natural products have been and will continue to be valuable sources. Elicitors have been employed to modify cell metabolism in order to enhance the productivity of useful metabolites in plant cell/tissue cultures. In this study, several elicitors were used to improve the productivity of useful metabolites and to reduce culture time for archiving high concentration in P. ginseng hairy root cultures. The addition of chitosan, chitosan oligosaccharide and alginate oligosaccharide to the culture of P. ginseng hairy roots caused growth to be inhibited with the increase in elicitor concentration. The usage of the chitosan elicitor and D-glucosamine caused a slight decrease in hairy root growth, whereas total ginseng saponin accumulated slightly with the increase in elicitor concentration. When gel beads were added to the culture medium at the initial period, hairy root growth was enhanced. The maximum growth was 1.35 times higher than that of the control at $1\%$ (w/v). Total ginseng saponin content decreased due to the addition of alginate beads. This would result in consistent diffusion of lower levels of calcium ions during the culture period that promotes biomass growth.

• 한국전통조경학회지
• /
• 제32권2호
• /
• pp.167-179
• /
• 2014

본 연구는 전통정원의 해외 보급 및 확산을 위한 기준점 마련과 기반 구축을 위한 기본연구로서 일본의 전통정원 보급 및 확산에 있어 초기 단계인 유럽과 미국에서 개최된 만국박람회 통한 조성내용과 파급효과를 규명하는데 목적을 두고 있다. 일본이 박람회를 처음 참가한 1867년부터 제2차 세계대전이 발발하는 1939년까지 일본 정원이 조성된 박람회를 대상으로 조성된 정원을 파악하고 박람회 기간 중 그리고 폐막 이후 일본정원의 파급효과를 조사 분석하였다. 연구의 결과를 종합하면 문화적 측면에서 명치정부의 첫 박람회 참여에 있어 독일인 바그너의 충고에 따라 문화와 공예를 박람회 주제로 선정하고 정원을 전통 건축물과 하나의 단위로 인식하면서 국가적 정책으로 대외 홍보 수단으로 삼았다. 그 결과 만국박람회 일본관에 대표적으로 조성된 강호시대 회유식 정원 양식과 다정은 유럽과 미국 내에서 일본정원의 대표적 양식으로 인식되었다. 정치적 측면으로는 미국인에게 일본 정원은 도입된 '이국적 미'이자 '문화유산'으로 인식되면서 일본에 대한 친근감을 높이고 반일감정을 없애려는 일본 제국정부의 목적을 달성하였고 전통정원을 통해 유구한 역사를 가진 일본사회를 이상적으로 표현하여 서구 열강과의 차별성을 도모, '전통'과 '자연'을 키워드로 '영원한 평온'이라는 국가 이미지를 구축하였다. 사회경제적으로는 박람회 이후 존치된 일본정원은 지속적인 일본정원의 모델 역할을 하였으며 박람회의 일본관을 조성하기 위하여 정원과 관련된 많은 전문가가 일본에서 미국과 유럽으로 간 후 현지 정착하며 일본 정원이 현지에 녹아드는 계기가 되었다.

• 한국의상디자인학회지
• /
• 제17권3호
• /
• pp.197-206
• /
• 2015

Ghetto was originated from the concept of "Jewish Camp", the segregated Jewish residential area, and recently it refers to the black neighborhoods of the poor living conditions or slum. A region to form a unique culture distinguished from the adjacent area is also called as ghetto. The culture born in that region is called "ghetto culture", and from the cultural aspect it can mean a type of haven that allows the freedom and deviation of their own. In this study, the generating background and the characteristics of ghetto style especially to adolescents were examined, and celebrities' unique fashion styles that lead the public in the fashion diffusion process were analyzed. Through this, Ghetto culture was understood and the effects of the mass culture phenomena on fashion, symbolization, and an aesthetic value were examined. With this, it aims to help understand the effect of special local culture like "ghetto" on modern fashion and expand the design area. As a result of this study, the characteristics of ghetto style were as followings; 1. It is based on hiphop style; 2. The name brands are exposed conspicuously; 3. Caught eyes by unusually excessive decorations; 4. It expresses confidence and toughness through fashion beyond the resistance to the target who suppresses and humiliates themselves; 5. Ghetto culture is rapidly spread through media. To conclude, ghetto style is an expression of hope of the poor that they can gain wealth through impressing the public and drawing empathy just by their talent. Furthermore, ghetto style is an important cultural trend that has appeared as their wannabe and a powerful display method to express success.

• 한국지역지리학회지
• /
• 제9권3호
• /
• pp.233-247
• /
• 2003

본 연구는 전남지역에서 개최되는 문화관광축제의 공간적 전개과정과 그 특징을 고찰하였다. 전남지역의 축제는 1995년 이후에 주로 많이 만들어졌다. 개최시기별로는 가을과 봄철에 48개(82.7%)의 축제가 집중되었다. 1960년대부터 목포시와 여수시, 구례군에서 개최된 지역축제는 1995년 이후 전남의 전역으로 확산되었다. 축제의 공간적 확산과정은 초기단계(1995년 이전), 확산기(1995${\sim}$1999년), 심화기(2000년 이후) 등의 3단계로 구분되었고, 단계별로 뚜렷한 공간적 차이를 나타냈다. 확산의 초기단계에는 21개(36.2%), 확산기에는 30개(51.7%), 그리고 심화기에는 7개(12.1%)의 축제가 각각 새롭게 개최되었다. 전남의 문화관광축제는 초기에는 주민화합형 축제가 확산기에는 관광형이 많이 개최되었다. 축제주제는 지역의 전통과 문화, 자연특성과 관련된 축제가 초기에 많았고, 최근에는 생태환경과 역사의 축제가 많이 개최되고 있다. 축제의 전개과정 또한 초기의 토착형에서 토착진화형으로 그리고 최근의 상업형 축제로 전환되었다.