• FLOWER RESEARCH JOURNAL
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• v.18 no.4
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• pp.308-314
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• 2010

Importance of color in floral design has been emphasized for long time, but it is difficult to find out standardization of color for floral design and for educational system. Wedding bouquet is major and important part of floral design and it shows same problem. The research is concentrated on color image analysis of wedding bouquet designs which have been submitted for 'Interflora World Cup Competition' with the intention to utilize the study result as the basic information of floral design. Colors of wedding bouquets from 20 different countries were analyzed. All of designers chose high brightness and saturation more for designing the bouquets. Warm colors and cold colors have been taken in similar portion. Blue color has been rarely used and it is probably because of the rarity of blue flowers. This study shows each continent has different color preference. European designers used wide variety of colors while Asian designers preferred red color. From this study, we found that color image scales of wedding bouquets represent 8 images out of 12 representative images. Four exceptions are 'clean', 'elegant', 'gentle' and 'modern' images.

• Journal of Korea Multimedia Society
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• v.15 no.1
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• pp.140-147
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• 2012

Expo is now firmly established as one of the top three world event, with Olympic and World Cup, which can be achieved a centralized investment of various contents in economy, technology, and culture and so on. Local government, in South Korea, actively has worked to hold Expo to revitalize the local economy and to increase the local identity since Daejeon World Expo in 1993. However, it is a fact that is hard to find Expo making good professional identity design system of Expo for lack of adequate understanding of the local community and government about design system. Accordingly, this study will suggest the promotion Expo along with the importance of character development, and the present status and analysis of Expo character which is essential to identity establishment of Expo and the core of the communication.

• Journal of the Korean Institute of Landscape Architecture
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• v.30 no.1
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• pp.96-104
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• 2002

This study was conducted to investigate physical properties of soil and turfgrass wear characteristics within turfgrasses inside or outside the stadium A 1/1000 scale model Inchon world cup soccer d[me was constructed for this test. Turfgrasses planted inside and outside the model dome were; Kentucky bluegrass(KB), Kentucky bluegrass + perennial ryegrass mixture (KB+PR), Kentucky bluegrass + tall fescue + perennial ryegrass mixture (KB+TF+PR), Zoysia japonica 'Anyangjungzii'(ZA) and Zoysia japonica 'Zenith\`(ZZ). The rootzone was constructed by the multi-layer method (United States Golf Association method). Traffic on turfgrasses was treated with a 120kg roller. Surface soil hardness, soil penetration and water infiltration values on cool-season grasses(KB, KB+PR, KB+TF+PR) was found to be better for soccer play compared to zoysiagrasses(ZA, ZZ). No big differences in surface soil hardness, soil penetration and water infiltration values were found between inside and outside of the model dome. Wear damage on cool-season grasses caused by the traffic treatment was low compared to zoysiagrasses. However, there was no difference in wear damage by the traffic treatment within cool-season grasses while wear damage on ZA was higher than on ZZ within zoysiagrasses. It could be concluded that physical properties and wear characteristics on cool-season grasses were much better for soccer play than on zoysiagrasses.

• Korean Journal of Applied Biomechanics
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• v.13 no.3
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• pp.231-239
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• 2003

본 연구의 목적은 2002년 한 일 월드컵에서 우승을 차지한 브라질의 7경기를 대상으로 축구 경기를 분석하는 것이다. 본 연구에 사용된 경기 분석용 비디오테이프는 FIFA에서 인정한 공식 중계방송사인 한국방송공사(KBS)의 중계 자료를 사용하였다. 본 연구의 통계 처리는 SPSS프로그램을 이용하여 상관관계분석(Pearson Correlation)을 실시하였다. 본 연구를 통한 결론은 다음과 같다. 첫째, 브라질 팀은 득점할 수 있는 비율이 높은 수비에서 최종공격수로 바로 연결되는 역습에 의한 공격(20.0%), 미더필드를 통한 빠른 공격(20.0%), 세트 플레이에 의한 공격(15.5%), 공격지역에서 볼을 뺏은 후 공격(18.5%)으로 다양한 공격 전술을 구사하여 상대 팀보다 많은 득점기회를 얻었다. 둘째, 브라질 팀은 골키퍼를 제외한 전 선수의 볼 소유 횟수가 비슷하게 나타나서, 전 선수가 고르게 활약했다. 경기의 질을 나타내는 지수인 인덱스에서는 수비수 중에는 중앙 수비수가 3.3, 미드필더 중에는 왼쪽 중앙 미드필더가 5.0, 공격수 중에는 중앙 공격수가 1.4로 포지션별로 제일 높게 나타나서 경기에서 중요한 역할을 수행하였다. 셋째, 브라질 팀은 세트플레이 성공률과 공격지역에서의 볼 점유율의 증가를 통하여 골당공격성공률을 높인 것으로 나타났다.

• The Inventors News
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• no.45
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• pp.1-16
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• 2006

'2006 여성발명 창의교실' 첫 수료식 개최/2006 대한민국 여성발명품 박람회/제12회 여성발명 우수사례 발표회/신세대 인터넷 용어, 상표 출원 증가/독창성가진 화투, 특허품으로 인정/대학 강의실에도 특허 열풍 분다/차세대 분자전자 메모리 특허 증가/교통카드 특허 이용료 협상 골머리/국제지식재산연수원, WIPO 공식 연수기관 지정/PCT, 국내단계 진입기간 31개월까지로 연장/직무발명 보상에 대한 길 더 넓어져/특허.실용신안, 권리 강화 되다/'특허행정체험단' 통해 고객 감동 실현/신규 발명교실 설치 계획 안내/사랑 확인해 주는 '연인의 잔' 발명/'무공해 플라스틱'으로 환경 사랑 나선다/중국, R&D 기지로 급부상하다/특허출원 실적, 대학별 빈부 격차 심해져/삼성,SDI,OLED 특허 출원 세계 최다/한국여성발명협회, 홈페이지 전면 개편/특허청, 국방과학연구소와 업무협력협정 체결/브랜드 경영 열풍, 지자체에도 분다/'DMB 기술표준과 전략적 특허분석' 발간/지렁이로 화장품, 비누 발명/건강 상식/시중 은행, 월드컵 미끼상품 못판다/역사 속의 발명품/하루 10문 발명교실/특허Q&A/조정숙 코코허브 대표/수원 매현중학교 발명교실/파마머리 발명, 올해로 1백주년/아이디어 착상 및 발명 기법/창의성은 우리의 밥줄이다/야마모토의 추잉껌/PSP진동기술 특허소송 소니패배/내셔널반도체, 특허 장난꾼 잡는다/특허청, '제7회 반도체 설계 공모전' 개최/KAIST 학생들, 특허청에서 '연구노트' 작성법 전수/특허법원, 전국법원 중 처음으로 구술변론 도입/한국여성발명협회 회원사 발명품 가이드/'2006 전국 발명표어 공모대회' 공고

• Proceeding of KASS Symposium
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• 2008.05a
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• pp.27-30
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• 2008

Even though the frequency of constructing spatial structure is increasing currently, the problem is that no efficient medium to provide information of goof quality on spatial structure is existed. The information is available only for some limited number of major construction companies with experiences, not for the academic world, officials. It costs us much time and money gaining the information for spatial structure without integrated media. Thus the purpose of this study is to develop an integrated web database model for spatial structure.

• Korean Journal of Plant Taxonomy
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• v.38 no.2
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• pp.187-196
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• 2008

Two naturalized species, Carduus natans L. and Lepidium latifolium L. were newly reported from Korea. Carduus natans, "Sa-hyang-ung-gung-kwi", was found from Nanjido, Seoul, and Yangsuri and Naejangri, Gyunggi-do. It is distinguished from widely naturalized C. crispus by having large nodding heads (30-60mm in diameter) and acuminate lanceolate involucral bracts. Lepidium latifolium, "Keun-ki-da-dag-naeng-i", was found from Noeul Park, Nanjido, Seoul. It is distinguished from the related species by having tall height (about 1 m), subsessile upper leaves, pinnately lobed lower leaves, and corymbose inflorescence.

• Communications for Statistical Applications and Methods
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• v.17 no.6
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• pp.779-789
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• 2010

Sport commentators play an increasingly influential role in commercial sports broadcasting. Public trust is regarded as one of the most significant qualifications for sport commentators and this study used a Fuzzy AHP method in deciding the relative importance of professionalism, reliability, dynamic, and narrative skill. Based on the results, we conducted an evaluation of the public trust for the four SBS sport commentators for the 2010 South-Africa World Cup. The conclusion showed that professionalism and narrative skill were regarded as the most important factors for sport commentators to gain public trust. Among the four commentators evaluated, commentator # 1 got highest score overall, the soccer expert group highly appreciated commentator # 2, and the non-expert group highly appreciated commentator # 3.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2021.06a
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• pp.137-140
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• 2021

지상파 UHD 방송은 2017년 세계 최초로 본방송이 시작되었고 2018년 평창 올림픽과 러시아 월드컵을 지상파 UHD 방송으로 중계하면서 성장해 왔다. 그런데 최근 급변하는 미디어 기술과 코로나 19 팬데믹 이후 미디어 시장이 요동치며 미디어 이용 플랫폼과 콘텐츠 그리고 미디어 이용 기기별 사용 시간에도 많은 변화가 생기고 있다. 이에 따라 지난 2017년 본 방송 이후 지상파 UHD 방송에 대한 시청자들의 이용 실태 및 인식 변화에 대한 조사의 필요성이 대두하게 됐다. UHD KOREA와 KBS 공영미디어 연구소는 UHD 방송에 대한 인지도와 시청의향, TV 크기의 변화, TV와 인터넷 연결 여부 등 미디어 환경변화에 따른 시청자의 미디어 이용 형태를 공동으로 조사했다. 그리고 지상파 UHD 방송의 추가 서비스의 선호도와 선호 콘텐츠, OTT 이용 여부 등에 대하여도 분석했다. 지상파 UHD 방송은 고화질, 다채널, 모바일, 재난방송, 양방향 서비스 등 ATSC 3.0 기술을 기반으로 다양한 최신 서비스를 제공하는 것이 가능하다. 이러한 조사 결과는 향후 지상파 UHD 방송 및 미디어 정책의 수립과 추진의 기초 자료로 활용될 것이다.

• Korean Journal of Applied Biomechanics
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• v.34 no.2
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• pp.63-70
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• 2024

Objective: This study aims to compare the basic aerodynamic characteristics of the official Qatar World Cup soccer ball with those of the official Korean soccer balls. Method: In this study, wind tunnel experiments were conducted to compare the fundamental aerodynamic properties of two commonly used domestic soccer balls, the Star and Nassau, with the Al Rihla, the official ball of the 2022 Qatar World Cup. Results: The findings revealed that the Nassau soccer ball exhibited changes in aerodynamic characteristics depending on its orientation, particularly at low speeds (below 15 m/s), while the Al Rihla showed variations in aerodynamic characteristics at medium to high speeds (15 m/s to 35 m/s) based on its orientation. Furthermore, the results of lift and side force variations indicated that the Star soccer ball exhibited larger changes compared to other soccer balls, suggesting that it may exhibit the most irregular flight path during strong shots (around 30 m/s or approximately 100 km/h). However, there were no differences in aerodynamics observed among the soccer balls in the medium-speed range (20~25 m/s). Conclusion: The comparison of aerodynamics between the Korean soccer balls and the most recently used World Cup official ball showed that, while the Korean balls exhibited slightly greater changes in lift and side forces compared to the World Cup ball, there were no significant differences in most of the aerodynamic characteristics.