화학 이론의 전통 과학적 연구

박서영,정원우,방경곤,김용수,문장수,이우붕 慶北大學校 師範大學 科學敎育硏究所 2007 科學敎育硏究誌 Vol.31 No.-

According to the system of the oriental traditional science, everything has to be harmony and interact with one another. The fundamental notions of the traditional natural philosophy are "do(doctrine)", "taegeuk(the great absolute)", "yin-yang," "five primary substance", "four events", and "eight signs for divination". Taegeuk, especially, explains the formation and the death of all things in the universe through circulation of yin-yang, and shows the balance of nature and universe. Yin-yang, relative ideas produces four events, and four events also is divided into the eight signs for divination. 'four events', 'eight signs for divination' like 'yin-yang' indicates the cycle of nature. The essential notions of the traditional science are not different from those of modern chemistry. Taegeuk which is the origin of all things in the universe means the situation of harmony and balance through ceaseless circulation and connotes dynamic equilibrium on neutralization that chemical reaction get to. A number of opponent concepts such as acid-base, oxidation-reduction, atomic nucleus-electron are given an explanation by ying-yang(the positive and negative) that reaches Taegeuk through chemical bonding or reaction over simple antagonistic relationship. 'Yin-yang', 'four-events', 'eight signs for divination' do not imply a substance or a phenomenon in itself but the properties of them. That is why it is possible to see into various chemical concepts like a relative strength of acid-base, groups of periodic table with traditional scientific philosophy. We have regretfully neglected studies in traditional science. It is time to perform the concrete work connecting theory of traditional science with that of modern science for advisable appreciating of traditional science. Moreover, It is necessary to do research and development of educational programs or teaching-learning materials using the traditional science properly. 동양 과학 철학이나 자연 철학은 태극,음양오행,사상팔괘를 이용해 우주 만물의 운동과 자연의 순환을 설명하는데 있어 그 학문적 우수성을 부인할 수 없으나 현대의 화학식이나 수식이 현상을 미시적 관점에서 구체적으로 설명할 수 있는 것과는 달리 전통 과학이론은 거시적 관점에서 그 전체적 흐름만을 나타낸다는 한계를 가지고 있다. 그럼에도 불구하고 태극,음양오행 그리고 사상팔괘론을 중심으로 한 전통 과학 이론은 현대인들에게 과학에 대한 새로운 시각을 제공함으로써 무분별하고 비윤리적인 과학 기술 활용으로 인한 전 지구적인 문제들을 해결하는데 있어 핵심적인 역할을 수행함은 물론 오늘날의 한국 과학이 한 걸음더 전진하는데 이바지 할 수 있을 것이다. 그러므로 서구 중심의 기존의 과학문명에만 머무를 것이 아니라 동양의 전통 과학 철학을 연구하여 민족의 과학 체계를 수립하고 과학의 토착화를 이루어야 한다. 이를 성공적으로 수행하기 위해서는 전통 과학과 현대 과학 사이에 다리를 놓는 구체적인 작업이 본격적으로 진행되어야 한다. 기본적인 화학 개념들을 전통 과학적 관점에서 재해석 하는 것은 물론이고 더 나아가 전통 과학의 이론을 이용하여 화학 반응 과정을 구체적으로 설명하려는 시도가 필요할 것이다.

학교운영위원회를 통한 학교중심 책임경영제 활성화 방안

서정화,박설아 弘益大學校 敎育硏究所 1996 敎育硏究論叢 Vol.- No.13

간헐적 복통과 혈변이 동반된 성인의 맹장-결장 회전결여증 1예

정서진,박성흠,윤서구,박치구,최경우 대한대장항문학회 1998 Annals of Coloproctolgy Vol.14 No.3

네모나프라이드의 유효성 및 추체외로 부작용 : Haloperidol 및 Risperidone과의 자연관찰적 개방형 비교연구 A Naturalistic Open Comparative Study with Haloperidol and Risperidone

서영수,김용관,신동환,공보금,이정구,박정환,윤성환,정치영,이상경,김영훈 대한생물치료정신의학회 2001 생물치료정신의학 Vol.7 No.2

Objectives : This open prospective study was performed in order to evaluate the efficacy and extrapyramidal adverse effects of nemonapride in the schizophrenic patients, and was compared wit one of typical antipshchotics. haloperidol and one of atypical antipsychotics, risperidone. Methods : Thirty male and female schizophrenic patients(DSM-Ⅳ) were treated for 12 weeks with haloperidol(n=10), risperidone(n=10) and nemonapride(n=10). The overall efficacy was assessed at baseline, 1st week, 2nd week, 4th week, 8th week, and 12th week by the Positive and Negative Syndrome Scale for Schizophrenia(PANSS). Also the overall safety was assessed in the same time period by the Extrapyramidal Symptom Rating Scale(ESRS). Results : There were no significant differences in PANSS scores(total, positive, negative, and general psycho­pathology subscale) among haloperidol, risperidone, and nemonapride groups, Treatment responders, defined as at least 20% reduction of baseline total PANSS score, were achieved by 8 patients(80%) in haloperidol group, 10 patients(100%) in risperidone group, and 8 patients(80%) in nemonapride group. And there were no significant differences in ESRS total scores among haloperidol, risperidone, and nemonapride group. Inter-group comparison among haloperidol, risperidone and nemonapride group, as assessed by the ESRS, revealed no significant differences in the shifts to the maximum score, 9.4(±9.4), 6.2(±8.4), and 11.3(±8.1) respectively, and also revealed no significant differences in the mean time reaching the maximum score, 4.5(±4.5) week, 7.8(±4.8) week, and 4.6(±4.4) week, respectivily. Conclusion : There wee no significant differences in the efficacy and extrapyramidal adverse effects among haloperidal, rispecridone and nemonapride groups. These results suggest that nemonapride was as efficacious and safe in he treatment of schizophrenia, as well known and widely used antipsychotics, haloperidol and risperidone.

류마티스 관절염과 전신경화증의 중복증후군 1예

이은지,서광원,유충헌,박봉수,허민영,김지현,김혜란,김동욱 인제대학교 2008 仁濟醫學 Vol.29 No.-

Overlap syndrome is a disease that combines major features of more than one rheumatic disease in the same patient. A 58 year-old female who was diagnosed as rheumatoid arthritis (RA) developed skin thickening and dyspnea. Clinical and laboratory findings revealed that she was affected by systemic sclerosis (SSc) and interstitial lung disease. Finally, she was diagnosed as overlap syndrome consistent with RA combined with SSc. The authors report a case of RA-SSc overlap syndrome with relevant literatures.

검도 머리치기 유형에 따른 상지의 근전도 비교 분석

장언량,박영훈,염창홍,서국웅,이경순,강영택,양충모 釜山大學校 附設 體育科學硏究所 2004 體育科學硏究所 論文集 Vol.20 No.-

Of the fencing club members at D university in B city, the four skilled members and the 4 unskilled members were selected. The MVC of the left brachioradialis, right brachioradialis and left flexor carpi radialis, right flexor carpi radialis each was measured in each group according to the striking directions as they act 'striking left right head'......

발레 숙련도에 따른 센터에서 Grand Battement Jete´ a´ la seconde 동작의 운동학적 비교 분석

염창홍,박영훈,서국웅,양충모 한국운동역학회 2004 한국운동역학회지 Vol.14 No.2

C. H. YOUM, Y. H. PARK, K. W. SEO, C. M. YANG. Comparison of the kinematic analysis of grand battement jete ?la second in center between skilled and unskilled ballet majors. Korean Journal of Sport Biomechanics, Vol. 14, No. 2, pp. 153466, 2004. The purpose of this study was to investigate time of the phase, angle of the right ankle, knee, and hip joint, lateral angle of the trunk, mediolateral displacement of COM, and vertical displacement of COM between two groups while executing grand battement jets ?la seconde in a center exercise setting through 3D video analysis. The subjects participated in this study were skilled and unskilled 6 female ballet majors in Busan, respectively. The conclusions are as follows: 1. The time of the phase 2 was faster than P3. It shows a significant difference(p<.05) for P1 and P4 between skilled and unskilled groups. 2. The angle of the right ankle joint has a significant difference(p<.05) at E4 between skilled and unskilled groups. The angle of the right knee joint has no significant difference at all events between skilled and unskilled groups. The angle of the right hip joint has a significant difference(p<.001) at E3 between skilled and unskilled groups. 3. The lateral angle of the trunk has a significant difference(p<.05) at El and at E5 between skilled and unskilled groups. The skilled group of the lateral angle of the trunk was lower than the unskilled group. However the skilled group's lateral angle of the trunk was bigger than the unskilled group at E3. It has significant difference(p<.001) at E3 between skilled and unskilled groups. 4. The mediolateral displacement of COM has no significant difference at all events between skilled and unskilled groups. The vertical displacement of COM has a significant difference(p<.01) at E3 between skilled and unskilled groups.

電氣工學敎育의 發展方向에 關한 硏究

李鎭局,徐相壽,朴魯峰,李忠鎬,劉鍾哲,金洪奎,趙武濟,韓運東,池平植 충주대 2003 産業科學論文集 Vol.11 No.-

In this paper, we discuss actual conditions for running school of electrical and electronic engineering in domestic universities. Also, we catch hold of industrial circles's demands in electrical engineering education and analyze questionary results according to goes into effect school of electrical and electronic & information engineering in major of electrical and electronec engineering's students. Conclusively, we present suitable model in electrical engineering by correction of problems.

大學 男女 球技選手들의 最大無機的 Power

김태운,유재충,안덕균,선우섭,이한,손두욱,박충서 慶熙大學校 社會體育硏究所 1994 體育科學論叢 Vol.- No.7

The purpose of the present research is to compare characteristics of maximal anaerobic power observed in different types of sports and player's sex differences. We have reached the following conclusions from the results we obtained by measuring maximal anaerobic power and blood lactate concentration of 60 elite university male and female players during the exercise of bicycle ergometer: 1. As to absolute and relative values of maximal anaerobic power, male players are higher in the order of rugby and handball, whereas female players are higher in the order of hockey and soccer, but no significant differences are observed between types of sports. 2. Male players are noticably higher in absolute values of maximal anaerobic power(p<0.001), but relative value is very simi1ar to that of female players. 3. It is estimated that the fact, that female players show obvious higher mean anaerobic power(p<0.001) during the 3,4KP excercise is due to sex differences in ocdurrence work load of maximal anaerobic power. 4. Comparison of blood lactate concentration at each work load in different types of sports and player's sex differences show an increase in proportion to mean anaerobic power. The results given above clearly show the differences between the type of sports such as rugby and hockey requiring power and speed, and the type of sports such as handball and soccer requiring edurance.

血漿 Chlorpromazine濃度와 그 臨床的 意義

崔宗煐,李定均,徐維憲,朴贊雄 大韓神經精神醫學會 1981 신경정신의학 Vol.20 No.1

Plasma chlorpromazine level and some aspects of the clinical significane were studied with 20 schizophrenics. The results were as follows; The (so-called) steady state of plasma chlorpromanzine level was arrived at about 12th day of the drug administration in a dose of 300mg/day on a fixed maintenane regimen. Thereafter the level tended to decline slightly. After arriving at the steady state, a significant positive correlation was observed between the plasma level and the dose of the drug, both in intra-and interpatient comparisons (r=+0.5855, p<0.025). On a fixed chlopromazine dosage, the plasma levels showed marked interpatient differences both before and after the initial day of the steady state, though the differences were more marked before the period of steady state. No significant positive correlation could be identified between the plasma level and the drug side reaction, though 78% of the observed side reactions were positively related with the plasma level of 1.5 mcg/ml or above. And again, significant positive correlation was not observed between the plasma level and the clinical improvement. So-called 'therapeutic window' was considerably wide ranging between 0.5 to 2.45 mcg/ml of the plasma level.