유비쿼터스 서비스의 단계적 진화 모델

김도현,진희채,정지선 한국정보사회진흥원 2006 정보화정책 Vol.13 No.2

본 논문에서는 u-Korea를 구축하기 위한 유비쿼터스 서비스의 단계별 진화 모델을 개발하고자 한다. u-Korea 서비스의 단계별 모델을 개발하기 위하여 우선 유비쿼터스 소요 기술을 분류하고, 이것은 네트워크, 미들웨어, 단말 및 응용으로 구성된 4 계층 유비쿼터스 기술구조로 구분될 수 있다. 그리고 각 기술의 발전 방향 등을 토대로 각 계층에 대한 로드맵을 작성하고, 소요 기술의 개발 수준과 구성 요소를 기반으로 유비쿼터스 서비스를 위한 진화 모델을 제안한다. 각 서비스의 지능화 수준과 서비스 기술 로드맵에 따라 첫번째 P-to-M 커뮤니케이션, 두번째 상황인지, 세번째 자율반응 단계로 나누고 각 단계별 유비쿼터스 서비스를 위한 진화 모델을 제시한다. 그리고 작성된 진화 방법과 기존 보건∙복지 정책 및 시스템을 고려하여 점진적인 보건∙복지 유비쿼터스 모형을 제안하고, 국내외 유비쿼터스 서비스 사례를 분석하여 제시된 모형을 적용하여 본다.

鬪技種目 選手들의 足型에 關한 考察

南悳鉉,金道俊,朴璟鎬 龍仁大學校 1992 용인대학교 논문집 Vol.8 No.-

On the Supposition that feet have a certain influences on each athletic sports playing ability, athletic lessons should to be given under the obvious recognition of the relationship between athletic ability and weight, height, chest girth and essential foot shapes which consist of foot-length, foot-length, foot-width, interior-height, outerior height, ankle-width, foot-round. And by analzing statistically foot-shape conditions through study of subject of the athlete with over 8 years of experience according to each athletics, I aimed at athletic lesson fteaching, reasonable player-picking out, efficient training measure, gaining basic date for the improvement of playing ability.A total of 90 players from 8 athletic sport-p Yudo 20, Boxing 20, Taekwondo 20, Ssirum 20, Hapkido 20, Kumdo 20, Wrestling 20. Measuring is : Foot measure was taken by Using Martin Measuring instument of human body structure, foot print by pressing inked sole on paper, build measure was taken of height, weight, chest girth, and then the average value of total athletes was produced and then the correlation was gained between body build and foot shape. The procedures of gathering and analyzing data; Used IBM System of Electronic Computer room of Korea sports science college and gotten fthese Conclusions. 1."Body build" turned out to be larger in each group of Yudo and Ssirum players, and Smaller in each group of Tae Kwon Do players, than other groups.And it is found that weight and chest girth are different according to each athletic sports. 2."Foot shape" judging from correlation between foot length, foot-round and foot-weidth, it is showed that short foot-length and wide foot-width of each group of Yudo, Ssirum players is stable to balance.

동등백분위법을 이용한 순발력 검사 방법간의 동등화 방안

남덕현,윤상화,김도준,박재우 龍仁大學校 體育科學硏究所 1999 體育科學硏究論叢 Vol.9 No.1

This paper is designed to equalize the points obtained from different tests of agility by means of equipercentile equating in accordance with grade and sex. The subjects consist of 923 high school students who have ever gone through the tests of power. As a result, I have reached the following conclusion. 1. I used equipercentile equating for recording the tests of power of the first male graders, coming up with equalized values such as 223㎝ in a standing board jump, 33.7m in five seconds' running and 42m in throwing, and 53m in a vertical jump at the 50 percent level. 2. The second male graders, coming up with equalized values such as 232㎝ in a standing board jump, 33.5m in five seconds' running and 42m in throwing, and 57㎝ in a vertical jump at the 50 percent level. 3. The third male grades, coming up with equalized values such as 242㎝ in a standing board jump, 34.8m in five seconds' running and 45m in throwing, and 57㎝ in a vertical jump at the 50 percent level. 4. The first female graders, coming up with equalized values such as 168㎝ in a standing board jump, 25.8m in five seconds' running and 10m in throwing, and 34㎝ in a vertical jump at the 50 percent level. 5. The second female grader, coming up with equalized values such as 174㎝ in a standing board jump, 25.8m in five seconds' running and 17m in throwing, and 31㎝ in a vertical jump at the 50 percent level. 6. The third male graders, coming up with equalized values such as 187㎝ in a standing board jump, 27m in five seconds' running and 16.6m in throwing, and 30㎝ in a vertical jump at the 50 percent level.

Meso-Dihydroguaiaretic Acid Isolated from Saururus chinensis Inhibits Cyclooxygenase-2 and 5-Lipoxygenase in Mouse Bone Marrow-Derived Mast Cells

Tae Chul Moon,Chang Seob Seo,Kyungmi Haa,Jin Cheul Kim,Nam Kyung Hwang,Tae Gyun Hong,Jee Hyeun Kim,Do Hun Kim1,손종근,장현욱 대한약학회 2008 Archives of Pharmacal Research Vol.31 No.5

Meso-dihydroguaiaretic acid (MDGA) is a medicinal herbal product isolated from the aerial parts of Saururus chinensis that inhibits the cyclooxygenase-2 (COX-2)-dependent phase of prostaglandin D2 (PGD2) generation in bone marrow-derived mast cells (BMMC) (IC50 9.8 μM). However, this compound did not inhibit COX-2 protein expression in BMMC at concentrations up to 30 μM, indicating that MDGA directly inhibits COX-2 activity. In addition, this compound consistently inhibited the production of leukotriene C4 (IC50 1.3 μM). These results demonstrate that MDGA inhibits both COX-2 and 5-lipoxygenase. Furthermore, this compound strongly inhibited the degranulation reaction in BMMC (IC50 11.4 μM). Therefore, this compound might provide a basis for novel anti-inflammatory drug development.

Clinical Analysis of Acute Radiculopathy after Osteoporotic Lumbar Compression Fracture

Kim, Do Eon,Kim, Hyeun Sung,Kim, Seok Won,Kim, Hyun Sook The Korean Neurosurgical Society 2015 Journal of Korean neurosurgical society Vol.57 No.1

Objective : The purpose of this study was to analyze the relationship between fracture pattern and the development of acute radiculopathy after osteoporotic lumbar compression fracture. Methods : This study included 59 patients who underwent bone cement augmentation for osteoporotic compression fracture below the L2 level, which can lead to radiculopathic radiating pain. The patients were divided into two groups according to the presence of radiculopathy (group A : back pain only; group B : back pain with newly developed radiating pain). We categorized compression fractures into three types by the position of the fracture line. The incidence of newly developed radiculopathy was examined retrospectively for each compression fracture type. Results : The overall incidence of newly developed leg pain (group B) was 25%, and the frequency increased with descending spinal levels (L2 : 0%, L3 : 22%, L4 : 43%, and L5 : 63%). The back pain-only group (group A) had mostly superior-type fractures. On the other hand, the back pain with radiculopathy group (group B) had mostly inferior-type fractures. Most patients in group B showed significant relief of leg pain as well as back pain after bone cement augmentation. Conclusion : The incidence of a newly developed, radiating pain after osteoporotic compression fractures increased gradually from the L3 to L5 levels. Most of these fractures were of the inferior type, and the bone cement augmentation procedures seemed to be sufficient for relief of both back and radiating pain.

교육 품질 향상을 위한 수업 평가 및 환류 모델

김도현(Kim, Do-Hyeun),고은현(Koh, Eun-Hyeon),박정환(Park, Jung-Hwan) 한국산학기술학회 2010 한국산학기술학회 학술대회 Vol.- No.-

최근 전국의 각 대학교와 한국대학교육협의회에서는 대학교 경쟁력을 우수한 인재를 양성하는 교육에 있다고 보고, 교육 활동에 비중을 높이고 강의 및 학생 지도에 역량을 집중하고 있다. 지금까지 대학교육 활동의 대부분을 차지하는 수업에 대한 평가는 학생의견을 바탕으로 한 강의평가와 교수업적 반영 위주로 진행되고 있다. 따라서 본 논문에서는 교육 활동영역에서 수업의 평가 지표를 마련하고 체계적인 수업 개선을 위해 수업 평가 요인을 도출하고, 평가 결과물을 토대로 평가 요인에 적합한 개선 방안을 제시하는 환류 체계를 제시하고자 한다. 이를 통하여 강의평가 결과가 평가 항목에 따른 측정 결과 제시에서 수업 개선의 피드백을 제공하는데 초점을 맞추어 체계적으로 수업의 품질을 관리할 수 있을 것으로 사료된다.

HTML5 기반의 반응형 웹 컴포지션 도구 설계

김현복(Hyeun-Bok Kim),김도현(Do-Hyeun Kim) 대한전자공학회 2016 대한전자공학회 학술대회 Vol.2016 No.6

20대 여성의 피부관리 정보탐색행동에 관한 연구

김도현(Kim, Do-Hyeun) 한국산학기술학회 2016 한국산학기술학회논문지 Vol.17 No.1

본 연구는 20대 여성을 대상으로 소비자의 일반적 특성(라이프스타일, 거주지, 소득)이 피부관리정보원의 중요도에 미치는 영향을 파악하기 위하여 설문, 조사하였다. 연구결과 20대 여성소비자는 피부관리정보원 6개 중 피부과의원을 가장 중요시 하는 정보원으로 인식하고 있었다. 피부관리정보원 6개의 중요도에 대하여 3개변인(라이프스타일, 거주지, 소득)을 이용하여 삼원변량분석한 결과 피부과의원, 신문·잡지, 가족·친구·지인, 소셜커머스 등 인터넷 정보원은 유의적인 차이가 나 타났다. 이상의 결과를 바탕으로 마케팅 제언을 하자면, 서울의 피부과의원은 특히 고소득층 소비자를 대상으로 신문·잡지에 기사, 광고 등을 집중적으로 실어 홍보하는 것이 바람직하며, 대전의 고가전략을 쓰는 피부산업체에서는 인터넷정보원을 집중적으 로 활용하면 훌륭한 마케팅 수단이 될 것이다. This study examined the importance of the skin care source on the consumer's general characteristics (lifestyle, residential district and income). The questionnaire survey results showed that women in their twenties choose dermatologic clinics as the best source for skin care. The three-way ANOVA using three variables (lifestyle, residential district and income) showed notable differences between the dermatologic clinic, newspaper?magazine, family?friends, and internet sources. Some suggestions for a marketing strategy were made. For example, newspaper?magazine targeting high income consumers is a good means for dermatologic clinics in Seoul and the Internet is better than other sources for other industries in Daejon.

전시장에서 유비쿼터스형 고객관계관리를 위한 RFID기반의 분석정보 자동생성 시스템 개발

김도현(Do Hyeun Kim),강문석(Moon Suk Kang),박찬정(Chan Jung Park) 한국멀티미디어학회 2009 멀티미디어학회논문지 Vol.12 No.1

장갑개폐장치에 대한 연구

김도완(Do-Wan Kim),양수현(Su-Hyeun Yang),문제민(Je-Min Mun),김건우(Geon-Woo Kim),허진(Jin Heo),오세현(Se-Hyeon Oh),이진경(Jin-Kyung Lee) 대한기계학회 2023 대한기계학회 춘추학술대회 Vol.2023 No.7