포도당과 이소프로테레놀에 의한 시상하부의 소마토스타틴 분비가 갑상선자극호르몬방출호르몬에 의한 갑상선자극호르몬에 미치는 효과

박철영,양인명,오승준,김덕윤,우정택,김성운,김진우,김영설,최영길 대한내분비학회 2000 Endocrinology and metabolism Vol.15 No.4·5

한국인의 문화예술 여가활동 실태 조사

최영렬,유재충,전익기,김태운,안세욱 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

The Purpose of this study was to investigate leisuer activities in the age of 30's and 40's. The total sample consisted of 2,125 in the age of 30's and 40's. The data were obtained through questionnaires which were modified, interviwed, and collected by the researcher. A number of statistical procedures, Descriptive Statistics and ANOVA, were used to analyze the datd. An analysis of study determined the ersults as fllowings: 1) Male' and female' leisure time during the week and weekend was less than 3 hours. 2) Male's motivation and purpose to participate in leisure activities was "Spending time moderately" and female' motivation and purposr to participate in leisure activities was "Minimalize stress". 3) There was no differnece between males and females in terms of having leisure activities with their families. 4) No matter the gender, they were unsatisfied with a welfare system which provided local government. 5) They favorited a welfare policy where every other Saturday was a holiday.

디지털미디어시대의 디자인 探究

최귀영,여운장 한국비쥬얼디자인학회 2000 한국디자인포럼 Vol.5 No.-

지구 생성(生成)이래 계속되어왔던 진화(進化)의 배경이 바뀌고 있다. 이제까지 인간을 비롯한 모든 동물은 눈(眼)에 보이는 것들과의 싸움해 승리한 자(者)는 살아남고, 실패된 자는 도태(淘汰)되는 적자생존(適者生存)을 거듭해 왔다. 그러나 21세기 진화는 달라졌다. 인류사의 3대혁명이라 일컫는 9000년 전 부터 시작한 농업혁명, 250년 전의 산업혁명, 그리고1990년대부터 일기 시작한 21세기 진화의 배경은 디지털1)혁명, 바로 그것이다. 이제 디지털은 세상 모든 것을 변화시키는 진화 초기의 요인이다. 본고(本稿) 「디지털미디어시대의 디자인 탐구(探究)」는 21세기를 눈앞에 두고 국가부도 위기라는 홍역을 치루었던 한국, 그것은 어쩌면 21세기를 제대로 준비하라는 경고였을지도 모른다. 지난 반세기 동안 일제식민지배(1910∼1945)와 한국전쟁(1950∼1953)으로 초토화(焦土化)한 이 땅에서 우리는 피와 땀을 흘려 세계가 부러워하는 한강의 기적을 일구어냈다. '잘살아 보세'라는 절제절명의 목적 하나로 척박한 땅에서 맨 손으로 이루어 낸 세계 10대 무역국이라는 공든 탑(塔)이 순식간에 무너진 이유는 무엇이었을까?의 의문점(疑問点) 해결을 디자인에서 찾아보자는 데 연구의 목적을 두었다. 본 연구 목적에 따라서 제시된 논고(論考)는 첫째, 디자인이란 그 시대를 비추는 거울이라는 점이다. 디자인은 문화요, 일상생활 그 자체인 것이다. 그래서 디자인이란 색다른 힘을 가진 참신한 생각으로 상품에 이름을 짓는 것이다. 둘째, 한국 디자인 경쟁력 낮은 이유는 무엇인가? 그리고 한국 디자인 무엇이 문제인가? 를 최근 발표한 정부(산업자원부)정책, 「디자인 산업의 비전과 발전전략」을 기본으로 하여 제시했으며, 셋째, 디지털미디어시대의 디자인의 방향과 디자인산업의 비전을 국내외 각종 미디어와 학계 학술자료를 토대로 하여 제시하였다. 넷째, 그 대안(對案)으로 디자이너가 벤처기업(Venture Corporate)이며, 금세기 지식경영(Knowledge Management)의 대가(大家) 피터 드래커 (Peter Dreker)의 "변화(變化)만이 불변(不變)한다."는 이론을 디자인에 접목시켰다. 디자인이란 고객과 미래를 위한 아이디어 산업이기때문이다. The background of evolution has been changed, whith was maintained after the time on the creation of the earth. Up to now, all of animals including human being have conformed to the survival of the fittest that only the winners can survive and the failures will die out by fighting with the visible foes. However the evolution has in the 21th century. There have been the three revolution in human history that are the Agricultural Revolution began 9000 years ago, the Industrial Revolution started 250 years ago. and the Digital1) Revolution broke out in 1990s. Now, the digital is the cause of the beginning evolution to make a change in everything. This book, 「The Design Research in the Digital Media Time」, refers to Korea which has suffered national dishonor emergency ahead of 21th century. It may be a warning to give notice that we should be prepare for the 21th. During last half a century, Korean diligence brought up 'the miracles on the Han River' envious of the world where burnt to the ground by the aggression of the Japanese Empire and the Korea War. Under the strained slogan of 'Live in Affluence' we a ccomplished remarkable economic development as the 10th trading country in the world's level with empty hands. Unfortunately, our remarkable work of years has been being spoiled. This research intends to fine the answer for what made the work of years spoiled. Refer to the following for the prosecutors closing argument on the purpose of this research. First of all, the Design is a mirror of the times. The Design is culture and daily life in itself. Therefore the Design names goods with smarts ideas which have different energy. Secondly, what is the reason that the Korean Design isn't competitive on the world market? Basically this book deals with 'Visions and Growth Strategies of Our Design Industry' and government policies about what the Ministry of Commerce, Industry and Energy has recently reported what is the problem of the Korean Design? Thirdly, the direction of the Design and the vision of the Design industry in the digital media times are explained on the basis of the media data and research materials in domestic and foreign papers. Lastly, as a counterproposal to the design, the Designer is Venture Corporate. An acknowledged authority on the knowledge management, Perter Dreker's theory adds to the Design. Because the Design is an idea industry for customers and times to come.

慶北地方 果樹線蟲에 關한 硏究

崔永然,李起運 慶北大學校 1980 論文集 Vol.29 No.-

As the results of this research to the plant parasitic nematodes associated with apple trees in Kyungpook Province, Korea, 25 species belonging to 19 genera under 11 families were detected. Among them two species; Hemicycliophora koreana and Merlinius koreanus were already described as new species from apple orchards by the author separately. Seven species are newly recorded from apple trees; Eutylenchus africanus, Helicotylenchus dihystera, Hemicriconemoides varionodus, Merlinius nothus, Neolobocriconema serratum, Pratylenchus penetrans, Xiphinema americanum. Nematode species and density in each surveyed localities are given. The genus Tylenchorhynchus is dominant genus at apple orchards in kyungpook province, and the second is the genus Pratylenchus.

도금액 조성 및 조업조건이 제품향상에 미치는 영향 연구

최인식,김운수,김우식,김용욱 경희대학교 산학협력기술연구원 1996 산학협력기술연구논문집 Vol.2 No.-

In this study the effect of operation conditions in silver plating process, such as solution concentration, agitation speed and plating time, on the plating thickness and quality was investigated. The plating thickness was significantly influenced by the concentration of silver ion in the plating solution and the plating thickness was increased by the silver ion concentration. However, the plating quality was dominantly affected by the operation conditions of agitation speed and plating time rather than the silver ion concentration. As the agitation speed of the plating solution increased, more uniform plating thickness was obtained and resulted in better quality of product. The thickness and quality of plating improved with increase of the plating time until it reached optimal time, but after then, the quality of plating was markedly dropped even though the thickness of plating increased with increase of plating time.

기능성 소화불량증에서 증상에 따른 고형식의 반위배출시간의 차이

김영호,이풍렬,성인경,손희정,김재준,고광철,백승운,이종철,최규완 大韓消化器病學會 1998 大韓消化器病學會誌 Vol.32 No.3

응급의료센터의 단기입원치료실 활용경험

최승필,박승현,정시경,박규남,김영민,김세경,이운정,이환 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Overcrowding of emergency department is a serious and growing problem at St. Mary's Hospital. This has motivated the development of short-stay unit(SSU) as an alternative ward to routine hospital admission and ED discharge. In our hospital a SSU begun to admit patients in January 6, 1997. The SSU received 247 patients from the ED during the eight month interval(January 6, 1997 to August 31, 1997). To examine the utilization of the SSU in ED, we retrospectively analyzed 247 patients admitted in SSU from the ED, and compared the average hours per patient with acute gastroenteritis spent in the ED during the 2-month intervals before(July-August 1996) and after(July-August 1997) the establishment of the SSU. The following results were obtained; 1. The total patients consist of EM 92(37.2%), GS 48(19.4%), IM 24(9.7%), PS 21(8.5%), OS 20(8.1%), OBGY 14(5.7%) and others 28(11.3%) 2. The results of EM patients admitted in SSU from ED 1) Sex ratio of male to female was 1:1.1 and the mean age was 37.3±16years 2) In diagnosis, acute gastroenteritis was 29 cases(31.5%), multiple contusion 14 cases(15.2%), drug intoxication 12 cases(13%), limb laceration 6 cases(6.5%), tendon rupture of hand 6 cases(6.5%), and others 19 cases(20.6). 3) Mean length of stay in ED was 9.18 hours. 4) Among 92 patients to the SSU, 79 patients(85.9%) were discharged, 11 patients(11.9%) formally admitted to hospital and 2 patients(2.2%) transferred to otherhospital. The mean hospital stay time of the patients admitted to SSU was 2.6 days. 3. There was a significant reduction in the average stay time spent in the ED by treat-and-releasing patients with acute gastroenteritis after the establishment of the SSU(from 14.65±9.6 to 7.52±5.4 hr/patient, p<0.001). Conclusively, the establishment of the SSU can shorten the average stay time that treat-and-releasing patients spend in the ED, and reduce the number of admitted patients waiting in the ED.

확산 광 단층촬영 시스템 구현

최순규,전영식,백운식 경희대학교 레이저공학연구소 2005 레이저공학 Vol.16 No.-

In this paper, diffuse optical techniques utilize light in the near infrared spectral range (600∼1000nm) to measure tissue physiology non-invasively. A light transport model based on the diffusion approximation is widely used to describe photon propagation in the NIR. We made diffuse optical tomography (DOT) system and measured about changed amplitude and phase in phantom. And then we compared simulation data with measured data. This research has pioneered the development of diffuse optical measurements.

폴리에스테르 모르타르의 경화수축

최낙운,김완기,조영국,소양섭 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

The setting shrinkage behavior in polyester mortars with two-phase shrinkage reducing agent(SRA) was observed at the ambient temperature. Polyester mortars were prepared with various styrene contents and two-phase shrinkage reducing agent(SRA) contents. The length change and exotherm temperature of polyester mortars were continuously monitored by a noncontact-type automatic length change measuring apparatus and a thermocouple embedded respectively. Low-shrinkage or non-shrinkage of polyester mortars should be accomplished by adjusting styrene content and SRA content.

扶正抗癌湯이 抗癌作用 및 免疫機能에 미치는 影響

최운영,김강산,강병기 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

Bujeonghangam-tang(BHT) has been used in Oriental Medical Hospital of WonKwang University as a drug anti-cancer in recently. So, the purpose of this study was to investigate effect of BHT on the proliferation of anti-tumor, immunocytes and nitric oxide(NO) production from mice peritoneal macrophages. BHT consists of the following components ; Coicis semen(薏苡仁), Lilii bulbus(百合), Testudinis plastrum(龜板) Acanthopanacis cortex(五加皮), Ginseng radix(人蔘), Atractylodis macrocephalae rhizoma(白朮), Corni fructus(山茱萸), Asparagi radix(天門冬), Proraleae fructus(補骨脂). This study estimated the proliferation of L1210 cell lines, mouse thymocytes and mouse splenocytes and nitric oxide(NO) production from peritoneal macrophages in vitro. and estimated the proliferation of L1210 cells, thymocytes and splenocytes, NO production from peritoneal macrophages in L1210 cells-transplanted mice in vivo. The proliferation and cytotoxicity of cells was tested using a colorimetric tetrazoliun assay(MTT assay). The results of this study were obtained as follow ; BHT inhibited on the proliferation of L1210 cell lines in vitro and in vivo, and BHT was accelate nitric oxide prodution from peritoneal macrophages in vivo. This results sugest that BHT have anti-cancer action by NO production from peritoneal macrophages.