키네틱 타이포그래피의 역사적 배경과 특징에 관한 연구

홍승완 안양대학교 산업기술연구소 2004 自然科學硏究 Vol.11 No.1

디지털 기술의 급속한 발달로 인하여 80년대부터 타이포그래피의 영역은 정적인 형태에서 역동적인 형태로 빠르게 전이되고 있다. 기존의 전통적인 인쇄매체와는 달리 멀티미디어 환경에서의 타이포그래피는 공간과 시간이라는 개념이 접목되어 화면에서 3차원적인 운동감이 부여되므로 ‘키네틱 타이포그래피’라고 지칭되고 있다. 특히 키네틱 타이포그래피의 역동적인 움직임은 사이버 공간 안에서 사용자들의 흥미를 극대화한다는 점에서 보다 빠르고 효과적인 정보전달의 요소로 활용되고 있다. 이에 스토리의 내용과 구조를 가장 잘 표현할 수 있는 수단으로서 움직이는 타이포그래피에 관한 보다 체계적인 연구가 필요하게 되었다. 그러나 멀티미디어 분야에서의 문자다루기는 인쇄를 근간으로 했던 타이포그래피와 그 구현방법을 달리했음에도 불구하고 한동안 같은 맥락에서 해석하여 타이포그래피의 전통을 이으려는 경향이 있었다. 픽셀위에 구현되는 전자문자의 특성은 인쇄의 그것과는 확연히 다른 것이어서 얼마만큼 기존 타이포그래피의 질적 수준에 접근했는가는 이론의 여지가 많다. 이에 본 논문에서는 키네틱 타이포그래피의 역사적 배경과 특징들을 알아보고, 키네틱 타이포그래피를 통한 보다 효과적인 정보전달을 위한 스토리의 함축적인 표현방법과 기능적인 표현방법을 연구하고자 한다. Given the rapid development of digital technology, since the 1980s typography has been quickly transforming itself from its static state to the more dynamic. Unlike that in the existing printing media, the typography in the multimedia environment is called 'kinetic typography' because it is moved in a three-dimensional screen and determined by spatial changes to which the time elements is added. Kinetic typography is also adopted as a mean to more easily and accurately interact among cyber literature lovers and functions as a factor to attract the user's attention. Following this came the need for solid research in moving typo as the best means of presenting story content and form. Designing types in the multimedia tendency to follow the tradition of typography despite of difference of both media. It is controversial matter how much electronic types reached the quality of types on print media. This thesis focused on the historical background and characteristics of kinetic typography for discovering story telling and functional expression method to maximize its effectiveness as the means of visual communication.

Ribosomal DNA의 ITS영역 염기서열 분석에 의한 기주특이적 독소 생성 Alternaria spp.의 계통분류학적 유연관계

高昇柱,洪承範,姜熙玩,劉勝憲,柳震彰 충남대학교 생물공학연구소 1998 생물공학연구지 Vol.6 No.-

기주특이적 독소 생성 Alternaria spp.와 비병원성 A. alternata의 계통분류학적 유연관계를 규명하기 위하여 기주특이적 독소 생성 Alternaria 6균, 비병원성인 A. alternata 그리고 비교균으로서 소형포자를 형성하는 A. brassicicola, 대형포자를 형성하는 A. solani의 ribosmal DNA의 5.8S를 포함한 ITS영역의 염기 서열을 분석하였던 바 다음과 같은 결과를 얻었다. 1. Alternaria spp.의 rDNA ITS영역의 염기서열 크기는 548∼562bp였으며 5.8S rDNA에서는 비교종간에 서로 일치하였고 ITS I에서는 종간 뚜렷한 차이를 보였다. 2. 기주특이적 독소 생성 Alternaria spp.의 rDNA의 ITS영역의 염기서열은 비병원성인 A. alternata의 염기서열과는 서로 일치하였으나 A. brassicicola와는 3%, A. solani와는 7%의 염기서열 차를 보였다. 3. 기주특이적 독소 생성 Alternaria spp.는 비병원성 A. alternata와 진화적으로 매우 가까운 유연관계를 나타내었다. The regions of internal transcribed spacer(ITS) including 5.8S ribosomal DNA(rDXA) from six host-specific toxin(HST) producing Alternaria spp. nonpathogenic A. alternata. A. solani and A. brassicicola were sequenced to assess their relationship in taxonomy. There was no difference in the sequences of ITS including 5.8S rDNA among the HST-producing Alternaria spp. and nonpathogenic A. alternata. However, the sequences of HST-producing Alternaria spp. were different from those of A. solani and A. brassicicola by about 7% and 3%, respectively. These results suggest that HST-producing Alternaria spp. are evolutionarily very close to non pathogenic A. alternata although they have host-specific pathogenecity.

고분자 전지용 Polypyrrole/Sulfonated-poly(2,6-dimethyl-1,4-phenylene oxide) 복합전극의 전기화학적 특성

정홍련,김찬,양갑승,이완진 한국공업화학회 2004 응용화학 Vol.8 No.1

Polypyrrole/PPO and polypyrrole/SPPO, conducting polymer composite, were made by a oxidative chemical polymerization with changing the contents of pyrrole and PPO using FeCl₃ act as a dopant and a initiator. The electrode was made by hot press on Cu exmat after mix conducting polymer composite and Super-P, and was examined electrochemical characteristics to penetrate to 1 M LiClO₄ + PC/DMC. The charge-discharge performance of the PPy/SPPO composite electrode was increased the extent of about 50 % compared to that of PPy/PPO. The reason is that the miscibility, contact area and affinity are promoted owing to the effect of sulfonation.

요로감염이 진단되었거나 의심되는 영아에서 방광요관역류를 예측할 수 있는 임상적, 실험실적 지표들에 대한 연구

조승만,홍성완,홍찬의,정철주,노영일 朝鮮大學校 附設 醫學硏究所 2007 The Medical Journal of Chosun University Vol.32 No.3

Background: Vesicoureteral reflux (VUR) in infants may be the main cause of recurrent urinary tract infection (UTI) and renal scarring. So the early diagnosis of VUR is helpful to prevent recurrence of UTI and to alleviate the grade of VUR. This study is to examine the predictability of clinical and laboratory variables for VUR in infants with confirmed or suspected UTI. Material and Methods: Data of infants younger than 12 months who underwent voiding cystourethrography (VCUG) between 2003 and 2006 were evaluated retrospectively. Among the infants with suspected UTI, infants with VUR (Group 1) vs no VUR (Group 2) were compared. And among the Infants with confirmed UTI, infants with VUR (Group 3) vs no VUR (Group 4) were compared, Variables selected in this study were age at onset, gender, fever, laboratory data and imaging (ultrasonography). Results: Among the variables, the mean of C-reactive protein (CRP) in Group 1 and Group 2 were 5.24±6.82 and 2.46±3.75, respectively, showing that Group 1 had a higher value than Group 2 (P=0.0104). And the number of patients with fever □38.5℃ in Group 1 was higher than in Group 2 (U=0.0004). The mean of C-reactive protein (CRP) in Group 3 and Group 4 were 8.95±6.1 and 5.39±6.0, respectively, showing that Group 3 had a higher value than Group 4 (P=0.0409). Conclusion: Fever≥38.5℃ and CRP≥0.6 ㎎/dL were closely associated with VUR in infants with suspected UTI. And CRP□3.4㎎/dL was closely associated with VUR in infants with confirmed UTI. However, further evaluations and studies for these variables will be needed to use them as predictors for VUR.

골수검사를 시행한 철결핍성빈혈의 임상적 고찰

안기완,홍승만,전의섭 조선대학교 1994 The Medical Journal of Chosun University Vol.19 No.2

Iron deficiency is a common one of nutritional deficiency, which denotes a deficit in total body iron. resulting from iron requirements that exceed iron supply. It remains the most common cause of anemia, both in the Korea and world wide. The development of iron deficiency progresses in stage. storage iron depletion occurs first. at this stage, a bone marrow aspirate staine with Prussan blue shows marked reduced or absent deposits of iron in macrophages and accompained by a decreased in the level of serum ferritin. in the next stage, the iron binding capacity of the serum rises, followed by a drop in serum iron. the final stage is the development of microcytic and hypochromic in circulating red cells. Bone marrow examinations is not essential diagnostic modality of iron deficiency anemia (IDA), but is necessary for early definitive diagnosis of IDA. So, We studied 65 cases of IDA patients who were performed bone marrow aspiration and biopsy. and 60 cases of normal healthy control from January 1990 to necember 1993 in Cho-sun University. The results of the analysis were as follows : 1) The total number of 65 patients were 26 males and 39 females. The peak incidence was at ages of 21-30 years and mean ages was 34.8 years. 2) Gastrointestinal bleeding was the most common cause of IDA (gastric ulcer 23.1%, duodenal ulcer 9.2%, gastric cancer 9.2% and hemorrhagic gastritis 4.2 %). 3) Most patients showed medical attention because of general (61.5%), gastrointestinal (58.5%) or cardio-pulmonary (36.9%)symptoms. 4) The mean hemoglobin level was 7.71± 0.83 g/dl, Mean corpuscular volume(MCV) 71.63± 4.56 fL, Red cell volume distribution width(RDW) 17.23±0.72 %, corrected reticulocyte 1.49±0.45%, serum iron 35.07±25.45 ug/dl, TIBC 352.44±43.99 ug/dl and serum ferritin 8.93±8.42 ng/ml. The peripheral red cell morphology was mainly microcyhz and hypochromic ficture(89.2% and 87.7%). Bone marrow iron stians showed that the suitable iron was absent, grade 0 in 92.3% and grade 1 in 7.7% 5) All cases were treated with iron preparation and 26.2% with blood transfusion(from 1 unit to 15 units). 69.2% showed complete recovery with therapeutic maneuvers and 30.1% relapse or no reponse which was probably stemmed from uncorretability(9.2%), uncooperability (9.2%), side effect(3.1%) and replapse of underlying diseases(6.2%). IDA is not definitive diagnosis, but one of the clinical sign of etiologic diseases. So, for the definintive treatment. it is important that the etiologic diseases were corrected.

중국거주 조선족 여성의 영적 안녕정도가 정신건강에 미치는 영향

정성덕,이종범,김진성,서완석,배대석,박순재,주열,염형욱,김승원,김구묘,안영록,황대홍,표미자,조창열,정태길 영남대학교 의과대학 2004 Yeungnam University Journal of Medicine Vol.21 No.2

자아초월 정신의학이 체계화되면서 영성(spirituality)은 인성의 한 부분이라는 이론이 대두되었는데 이 영성은 정신건강에 큰 영향을 미친다고 했다. 인간의 성향 중 영적 안녕 정도를 파악하여 그 정도가 정신건강 중 허위성 경향, 정신병적 경향 및 불안과 우울 경향 등에 어떠한 영향을 미치는지를 조사하고저 본 연구를 실시하였다. 대상은 중국의 연변 조선족 자치구에 거주하는 여성 400명을 대상으로 하여 한국판 영적 안녕척도를 사용하여 영적 안녕정도를 파악하였다. 영적 안녕척도의 총점과 이 척도의 2개 하위 척도인 종교적 안녕과 실존적 안녕 척도 양자로 평가한 성적이 불안-우울통합척도와 정신분열증 척도 및 허위성 척도로 평가한 성적에 미치는 영향을 검증하기 위하여 상관관계분석 및 회기분석을 실시하였다. 그 결과는 다음과 같다. 1) 영적 안녕척도로 평가한 조선족 여성의 총점은 68.29로 한국의 기독교 여성이 평가한 100.65보다 훨씬 낮은 점수였다. 2) 불안·우울통합척도로 평가한 총점은 44.88로 연변노인이 평가한 점수와 일개지역의 한국농촌주민이 평가한 점수와 비슷한 결과였다. 3) 허위성 척도로 평가한 성적은 평균 74.57로 70점 이상이 86%(344명)이었으나 영적 안녕 성적과 허위성 성적 간에는 유의한 상관이 없었다. 4) 영적 안녕총점은 정신분열증 척도로 평가한 정신병적 경향에 유의한 영향을 미치지 않았으나 종교적 안녕하위척도의 성적은 정신병적 경향을 높여준데 비하여 실존적 안녕하위척도의 성적은 정신병적 경향을 낮게 해주었다. 5) 영적 안녕척도의 총점 및 두 하위척도인종교적 안녕과 실존적 안녕은 불안과 우울에유의한 상관을 보였는데 영적 안녕총점이 높을수록 불안·우울 총점이 다소 낮아지는 경향을 보였다. 6) 종교적 안녕 하위척도와 불안과 우울과의 관계는 종교적 안녕점수가 높을수록 불안과 우울을 각각 다소 유의하게 높여주었으며 이에 비하여 실존적 안녕하위척도와 불안과 우울과의 관계는 실존적 안녕정도가 높을수록 불안 및 우울점수는 유의하게 낮아졌다. 이와 같은 성적을 미루어볼 때 연변에 거주하는 조선족 여성이 평가한 영적 안녕정도는 정신병적 경향과 불안 및 우울에 유의한 상관을 보였으면 이 척도의 하위 척도인 종교적 안녕정도는 정신건강에 부정적인 영향을 미치는 반면 실존적 안녕정도는 정신건강에 긍정적 영향을 미친 결과로 평가되었다. 이러한 결과는 공산주의 사회에서 실존적 안녕은 긍정적인 가치관으로 평가되는 반면 종교적 안녕은 정신건강에 부정적으로 작용한 것을 입증해 주었다고 하겠다. Background: Spirituality has been an important part of Transpersonal Psychology and is believed to have a large effect on the mental health because it has been systematized. The aim of this study was to determine the level of spiritual disposition on human beings along with its effects on one's mental health. Materials and Methods: The study targeted 400 women residing in Youn-Gil city of JiLin Prov., which is a district of the Cho-Sun tribe in China. Their spiritual well-being was studied using the Spiritual Well-being Scale-Korean Version. The spiritual well-being scale consists of 2 sub-scales of religious well-being and existential well-being. The study was evaluated using a lie scale, psychotic trend, and a combined anxiety-depression scale. The results were considered to be factors of one's mental health. The correlation between the spiritual well-being and each tendency was analyzed by regression analysis. Results: The total score of the Cho-Sun tribal women according to the spiritual well-being scale was 68.29 which was much less than the 100.65 of Korean Christian women. There was no significant correlation between the spiritual well-being and the Lie trend. However, it was found that 86%(344) of Cho-Sun tribal women scored above 70 in the Lie trend with a mean score of 74.57 which is higher than normal populations. Regarding the correlation between the spiritual well-being and psychotic trend, the psychotic trend became significantly higher when the religious well-being was at a high level. On the other hand, the psychotic trend became significantly lower when the existential well-being was at a high level. Regarding the correlation between the spiritual well-being and anxiety, the anxiety was significantly higher when the religious well-being was at a high level. However, the anxiety level was significantly low when the existential well-being was at a high level. Regarding the correlation between the spiritual well-being and depression, the depression level was somewhat significantly high when the religious well-being was at a high level. However, the depression level was significantly low when the existential well-being was at a high level. Conclusion: This study evaluated the effects of spiritual well-being on a person's mental health among Cho-Sun tribal women in Youn-Gil city of JiLIn Prov., P.R. of China. The results found that the religious well-being, which is a sub-scale of spiritual well-being, had negative effects while the existential well-being had positive effects on the mental health. These results proved that a person's religious disposition had negative effects on their mental health in a communitarian society.

강의 현대화 추진 및 활용방안 연구

구경완,이근복,장종국,김재홍,김영환,최제영,이승훈 永同大學校 1997 硏究論叢 Vol.3 No.1

본 연구는 각종 첨단 기자재를 활용한 강의 현대화 방안을 모색함으로서 공학교육의 효율성을 도모하고 학생들의 학습동기를 유발하여 창조적 능력을 갖츤 전문기술 인력을 양성하는 데 도움을 주고자 하는 것이다. 이를 위하여 현행 공학교육의 현황과 문제점을 분석하고 강의 현대화 사례를 조사하여 본 연구의 기초자료로 삼고자 하였으며, 학부·전공별 강의 현대화 추진 실태분석 및 개선방안을 모색한 후 이상의 연구결과를 종합하여 향후의 강의 형대화 추진방향을 걸정하였다. This study aims to help bring up the well-skilled and creative engineers by searching the modernization of education using various high technology facilities. For this, we analyzed the general condition and problems of current engineering education and surveyed the case study of the modernization of education as basic study. After analyzing the existing situation of promotion searching the proper improvement methods of it, we proposed the new direction of the modernization of education from now on.

흰쥐에서 외상성 신경종예방에 대한 연구

김승한,전종완,강진성,김찬환,정재홍 大韓成形外科學會 1990 Archives of Plastic Surgery Vol.17 No.5

Prevention of traumatic neuroma has been the subject of extensive since early in the nineteenth century. Odier described this enlargement which develops at the distal end of proximal segments of peripheral nerves after partial or complete transsection. However, there seems to be no unanimity of opinion regarding the treatments of nerve at the time of severed injury. Ligating the proximal end of such a nerve, implanting it into muscle or born, resecting it, injecting it with a sclerosing agent or capping it with a silicone cuff are commonly used at the present time. Petropoulos introduced a nitrogen mustard as a sclerosing agent to prevent the neuroma. Tupper and Booth reported funniculecomy and epincurial ligation with satisfactory result obtained in many patients. However there is no commonly acceptable method. The authers carried out animal studys to find out the better operative procedure to prevent the traumatic neuroma. The sciatic nerve of the rat was exposed under the operating microscope and resected about 1㎝ from the end of the divied portion. Eighty rats were divided into 4 groups by a technique to differentiate management of the severed proximal nerve ends, that is, a control group, a nitrogen mustard injected group, a epineurial ligation group and a combined group(epineurial ligation following the injection of nitrogen mustard). The wound was closed with 4-0 black silk. Three months later, the wound was reopened and the presence of neuroma was observed grossly and microscopically. The results were as follows : 1) The proximal portion of the severed nerve in the combined group were tapered to the end and neuromas were hardly seen grossly. 2) The diameters of minifascicle and the numbers of nerve fibers of the combined group were the smallest and fewest compared with others(p<0.05). 3) The combined group took only 2 to 3 minutes more than the others, but it was better method. The authors found the superiority of this latter method, epineurial ligation following nitrogen mustard injection in the severed end, compaired with the others.

수생식물을 이용한 수질정화 SYSTEM 개발에 관한 연구

신대윤,홍완해,왕승호 조선대학교 환경공해연구소 1999 環境公害硏究 Vol.15 No.2

This study focused on the removal of COD, SS, T-N and T-P of home wastewater in batch and continuous culture reactors using parsley. And the amounts of nitrogen and phosphorus in the tissues of parsley were also detected. The results are as follow ; 1. Parsley has achieved 42% COD removal rate, 55% SS, 10% T-P and 41% T-N for 48 hours retention time. Residual concentration was COD 6.1㎎/ℓ, SS ll㎎/ℓ, T-P 1.112㎎/ℓ and T-N 4.9㎎/ℓ respectively. 2. Nitrogen and phosphorous content, accumulated in the tissues of parsley are 40.4% and 9.2% respectively in batch reactor with 48 hours SRT. They are presenting increasing rate 37.6% of nitrogen and 9% of phosphorous, compared with their influent sample, contending 2.8% of nitrogen and 0.19% of phosphorous. 3. Continuous reactor has achieved 42% COD removal rate, 62% SS, 10% T-N, and 46% T-P, Effluent COD concentration was 5.8㎎/ℓ, SS 8.13㎎/ℓ, T-P 0.84㎎/ℓ and T-N 4.09㎎/ℓ.

Flavobacterium meningosepticum에 의한 균혈증 1예

장성원,유진홍,진승원,김선우,김연식,박순민,이대훈,최민호,최주연,신완식,강문원,강지민 대한화학요법학회 1997 대한화학요법학회지 Vol.15 No.1

1996년 6월 카톨릭대학교 부천성가병원에 뇌경색으로 입원했던 61세 남자 환자의 혈액에서 Flavobacterium meningosepticum을 분리하였다. 환자는 폐렴을 동반한 패혈증의 예로 ceftriaxone과 metronidazole을 투여하였으나 입원 48시간만에 사망하였다. Flabovacterium meningosepticum is a rae cause of nosocomial infection which shows multi-drug resistance. It mainly invades patients with impaired immunity. Recently, we experienced a case of F. meningosepticum bacteremia in a patient with chronic debilitated state owing to stroke. The clinical progress was so rapid that he died within 48 hours. Blood culture revealed F. meningosepticum which showed characteristic yellow colony in blood agar plate.