素問·評熱病論에 대한 硏究

千相默,張鍾烈,琴坰樹,朴炅 圓光大學校 韓醫學硏究所 1997 원광한의학 Vol.7 No.1

『素問·評熱病論』은 본래 正氣가 虛弱한데다 風熱의 邪氣에 感觸되어 발생하는 陰陽交·風厥 등의 熱病과 熱病의 勞風·腎風 等의 病理 治療 豫候등을 자세하게 論述하고 있으므로 「評熱病論」이라고 하였다. 『內徑』이후에 陰陽交·風厥·勞風·腎風 等에 대하여 論한 『諸病源候論』, 『備急千金要方』, 『外臺秘要』, 『醫心方』, 『傷寒補亡論』, 『傷寒百證歌』, 『醫疊元戒』등 모든 醫書들은 本 篇의 내용을 인용하여 疾病의 病理 및 治療와 豫後를 파악하는데에 根幹으로 삼고 있다. A study on the Pyung Youl Byung Ron of the So Moon, one of the classic book of oriental medicine, was carried out analytically for the right comments. The principal obtained summarized as follow; The Pyung Youl Byung Ron is in chapter 33, Volumn 9 of the Hwang Jae Nae Guong.『Pyung Youl Byung Ron』 says Youl Bung(熱病) of Omyang Gyo(陰陽交), Pung Gyul(風厥), Lo Pung(勞風), Sin Pung(腎風), which come out when a fair and equitable spirit is under the power of poisonous energy and so weak and it is Pung Youl Byung Ron. This Book consist of four parts. The fisrt part explain 'Omyang Gyo'. The second part explain 'Pung Gyul'. The third part explain 'Lo Pung'. The forth part explain 'Sin Pung'. After 『Nae Gyung(內徑)』, 『Jae Buung On Hu Ron(諸病源候論)』, 『Bi Gub Chun Gum You Bang(備急千金要方)』, 『Yoi Dae Bi Yo(外臺泌要)』, 『Sang Han Back Dung Gs(傷寒百證歌)』, 『O Chub One Yung(醫疊元戒)』. This al medical Books take a line from Pyung Youl Byung Ron.

지역냉방 시스템용 초고효율 판형 열교환기 개발에 관한 연구

박재홍(Jae-Hong Park),임혁(Hyug-Lim),조성열(Sung-Youl Cho),강인성(In-Sung Kang),김정규(Jung-Kyu Kim),허인은(In-Eun Hur),고성규(Seong-Kyu Ko),곽승식(Sung-Sik Kwak),김종재(Jong-Jae Kim) 한국마린엔지니어링학회 2010 한국마린엔지니어링학회 학술대회 논문집 Vol.2010 No.10

Plate heat exchanger consists of thin, rectangular, pressed sheet metal plates that are sandwiched between full peripheral gaskets and clamped together in a frame. The frame has a fixed end-cover plate, fitted with the connecting ports, which is bolted together with a movable cover plate to hold the embossed plates in between; the top and bottom carrying bars allow proper alignment of the plate stacks. When compared with the well-established shell and tube heat exchangers, the plate heat exchanger shows a lot of advantages like high NTU values, compactness, low cost, multi duties and reduced fouling etc. Plate heat exchangers are often used to transfer heating or cooling water which is produced in the energy production( district heating or district cooling) facilities to residential areas and industrial parks. The district cooling systems of Middle East are the biggest market of plate heat exchanger, but the technical specifications for cooling system are different from the domestic one. To achieve its specifications, the new plate heat exchanger was developed, and its thermal performance results are introduced in this paper.

메타분석을 통한 가정특성 관련변인이 학업성취에 미치는 영향

박성열,구병두,임현걸 건국대학교 교육연구소 2000 論文集 Vol.24 No.-

This paper was designed to synthesize quantitatively the master's theses and doctoral dissertations focusing on effects of family background traits related variables on academic achievements in Korean. This task was accomplished by utilizing the meta-analysis technique of research integration as defined by Glass(1982). Basically, meta-analysis is a statistical analysis of the summary findings of many empirical studies. Its purpose is to draw reliable and general conclusions form a large and complex body of literature on a common topic. Thus, the primary purpose of this paper was to conduct a quantitative synthesis of 96 master's theses and doctoral dissertations focusing on the effects of academic achievements using family background traits as independent variable and academic achievement as dependent variable. Nine independent variable were chosen by means of in depth review of those previously mentioned 96 studies. The independent variables employed in this study include psychologcal environment, physical environment, family structure, public and private educational expenditures, education process, breeding and education method of parents, socio-economic status, parents' characteristics, and role expectation. These variable are cartegorized by two different groups according to the traits of factors in terms of family environment variable group and parent's characteristics variable group. This study set the following questions to be answered: (1) How large are the grand average effect size of variables of family background traits proposed in this study on student's academic achievement?; (2) How different the effect size of the two family background traits related variable groups, naimly family environment and parents characteristics variable group on student's academic achievement?; and, (3) How different the effect size of the nine family background traits related independent variables on student's academic achievement? In order to answer the research questions, the researcher followed the standard procedures as such locating published studies to collect primary data, analysing and cording the characteristics and outcomes of the studies, and carring out statistical procedures of mata-analysis to describe the overall and sub-variable effects. Primary source of data was decided to limit within the master's these and doctoral dissertations in order to achieve the reliability and validity of the study results. By using the CD-ROM titled 'masterㆍdoctoral dissertation index' published by National Central Library in 1995 and 1997, a total of 112 studies were located and collected. Out of 112 studies, 96 studies were selected by excluding those studies that are not possible to employ mata-analysis such as studies used qualitative research method. While classifying family background traits related variables some of studies were also excluded in this study due to failing a consensus among the five specialists participated in this process. The effect size were calculated by using two different approaches depending upon the applicability of effect size formula. One was by using mean and standard deviation of experimental group and their countpart. The other was using transformational formula suggested by Wolf(1986) for the studies that have not presented descriptive statistics. The result of this study may be summarized as follows: (1) The grand average degree of effects of the academic achievement factors proposed in this study turned out to be .33. This means that if the average size of effects of the academic achievement factors of the controlled group is 50 percentile in normal distribution, that of the experimental group becomes 62.93 percentile. As it were, the latter surpass the former by 12.94 percentile. (2) Between the two groups of academic achievement factors proposed in this study, in terms of family environment variable group and parent's characteristics variable group, the former factors showed the higher average effect size, its average effect size being .35. Considering the grand average degree of effects size of .33,it can be suggested that those family environment related variables effects more on the student's academic achievement compare to the variables of parents' characteristics. Among the nine family background traits related independent variables on academic achievements proposed in this study, the variable of educational process showed the highest average effect size of 1.40, as followed by socio-economic status(effect size of 0.55),role expectation(effect size of 0.48), and physical environment(effect size of 0.40). The effect size of these variables turned out to be bigger that the grand average effect size of .33. This result means that these variable effects on student's academic achievement a lot more compare to other variable proposes in this study. In fact, the effect size of those variable such as phychologcal environment(effect size of 0.27), breeding and educational method of parents(effect size of 0.27), family structure(effect size of 0.26), public and private educational expenditures(effect size of 0.26), and parents' characteristics(effect size of 0.14) turned out to be much smaller than that of previously mentioned variables. It means that the variable of psychologcal environment, breeding and education method of parents, family structure, public and private educational expenditures, and parents' characteristics effect less on student's academic achievement compare to the variables of educational process, socio-economic status, role expectation, and physical environment.

2축 편심축력을 받는 고강도 콘크리트 기둥의 등가응력블럭 수정

박준용,유석형,반병열,신성우 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(구조계)

The characteristics of stress distribution of non rectangular compressed area in the RC columns are different to those of rectangular compressed area. Nevertheless, in ACI 318-99 code, the design tables for columns subjected to axial loads with bidirectional eccentricities are based on the parameters recommended for rectangular stress block(RSB) of rectangular compressed areas. In this study the characteristics of stress distribution through both angle and depth of neutral axis are observed and formulated rationally. And the modified parameters of rectangular stress block(MRSB) for non rectangular compressed area is proposed. And the computer program using MRSB for the biaxial bending analysis of RC columns in developed and the results of MRSB are compared to RSB and experimental results respectively.

자기공명영상을 이용한 정신분열병 환자의 뇌량크기 측정

성상율,구자섭,조근호,원승희,이종훈,박종한 대한생물치료정신의학회 2004 생물치료정신의학 Vol.10 No.1

Objectives : Nowadays many studies with MRI have reported structurai abnormalltles of corpus callosum of schizophrenic patients. However, the results are various and inconstant. In this study, we attempted to identify structural change of C O ~ U S cailosurn. Method : We measured the size of corpus callosum of the 24 schizophrenia patients (male 11, female 18) who were diagnosed by DSM-IV (19943, visited at department of psychiatry, catholic university hospital of Daegu from January 2002 to December 2003, by using midline sagittal slice of MRI. These results were compared with the size of corpus callosum of 25 controls (male 7, female 78). We divided corpus callosurn into 7 areas. We calculated and compared the areas of each subregion, mid-sagittal cerebral area, and entire corpus callosum. The results were analyzed by independent t-test. Result :When we compared subregion to corpus callosum adjusted wth mid-sagittal cerebral area, schlzoph-renia patients had significantly smaller genu (1.64k0.32 vs. 1.43k0.26 p<O.O5) and splenium (2.16f0.27 VS. 1.96+0.30 ; ~(0.05). Similarly, the ratio of total corpus callosum to midline sagittal cerebral area (%)(7.50*0.72 vs. 6.90t0.82 ~(0.05) was significantly smaller In schizophrenia than control group. Conclusion : In this study, we found significant differences in corpus callosum between schizophrenic patients and normal control group.

담관 낭선암 1례

박건욱,홍기봉,정재열,노명환,한상영,최석렬,신우원,나서희 동아대학교의과대학 1997 동아의대학술지 Vol.9 No.1

농업환경보호를 위한 홍보용 CD-ROM 타이틀 개발에 관한 연구

박성열,박성래 建國大學校 附設 農業資源開發硏究所 1999 農資源開發論集 Vol.21 No.-

ABSTRACTThe objective of this study was to develop interactive CD-ROM title of agricultural environment for issuing the importance of agricultural environment.The subjects dealt with in the study were :(1) Review internal and external trends of agricultural environment : (2) Review a conception and importance of agricultural environment : (3) Identify the current situation of pollution in agricultural fields in Korea : (4) Structure the contents relation to agricultural environment for the development of +CD-ROM : (5) Develop interactive CD-ROM title of agricultural environment.This study was carried out thought literature review and utilization of ToolBookII software to develop CD-ROM title.The results of this study were as follows :(1) This CD-ROM title is helpful of understanding the conception of agricultural environment and furnishing data for study of agricultural environment ; (2) There has been little research which conducted to determine the importance of agricultural environment in Korea, Further, there has been few information for agricultural environment. Therefore, the CD-ROM title developed from the study will be used as a tool for public informed of the importance of agricultural environment : (3) Just few teaching aids exist in the context of agricultural environment in Korea. Therefore, the CD-ROM will be used to develop the basis with a teacher can make his or her teaching aids of agricultural environment. Also, a teacher may directly take advantage of the CD-ROM when he or she transfer agricultural environment information to his or her students ; (4) There is a need for system construction and development of agricultural environment, especilly need for networking of agricultural environment, The contents and information of CD-ROM will be used as basic data for the future system constuction.

酸化鐵의 水素 還元時 速度現象에 관한 硏究

朴鐘烈,金星秀 영남대학교 공업기술연구소 1984 연구보고 Vol.12 No.1

The hematite specimens were prepared and reduced by hydrogen in the temperature range 600℃- 900℃ with the rate of reduction being measured by thermal gravimetric analyser. The weight loss, underisothermal condition, was accomplished by checking the end mark of silica spring with cathedometer. Making hypothesis that the reduction of iron oxide is controlled at the oxide/metal interface, derived rate equation and calculated rate constant and activation energy. It was concluded that 1) The reduction of iron oxide was shown to be controlled at the oxide/metal interface and rate equation r??d??(1-(1-R)¹/³)=Kㆍt was found to be fairly applicable. 2) Reduction rate constant was 1.54×10-²g/cm²ㆍmin at 600℃, 5.36×10-² at 800℃. It slows down at lower temperatures. 3) Activation energy for oxide/metal interfacial reaction was 11,200 cal/mole.

AZO 투명전도막의 전기 광학적 특성에 미치는 PET 기판 표면처리 효과

박병욱,김지훈,성열문,추영배,곽동주 경성대학교 공학기술연구소 2008 공학기술연구지 Vol.15 No.-

In this paper aluminium-doped zinc oxide(ZnO:Al) conducting layer was deposited on polyethylene terephthalate(PET) substrate by r. f. magnetron sputtering method PET substrate was modified by a DBD(dielectric barrier discharge) plasma before sputtering to improve the electric and optical properties of ZnO:Al film and to increase also the deposition rate The effect of heat treatment time on the dectrical, optical, chemical and structural properties of ZnO:Al thin film were investigated experimentally The PET films modified with the DBD plasma showed a significant decrease in water contact angle The deposition rate of ZnO:Al film in the case of the plasma-treated substrate was also increased by around 2 times compared to the untreated substrate The minimum resistivity of about 28×10-3 Ω-cm and transmittance of about 83.3% were obtained under the experimental condition of 6min of heat treatment time.

TMA 가스센서용 마이크로히터 발열특성 연구

박성현,최우창,김성우,류지열,최혁환,이명교,권태하 경북대학교 센서기술연구소 1997 센서技術學術大會論文集 Vol.8 No.1

The microheaters with Si_(3)N_(4)(1500Å)/SiO_(2)(3000Å)/Si_(3)N_(4)( 1500Å) diaphragm were fabricated by thin film technology and silicon micromachining techniques. Pt and poly-Si(n+) materials were used as heater materials of microheater. Pt temperature sensor was fabricated to detect the temperature of microheaters. The thermal analysis including temperature distribution on diaphragm and power consumption of the microheater were executed by the FEM method and heat transfer equations. The power consumption of the Pt and poly-Si(n+) heaters were measured and compared to that of thermal analysis by FEM simulation.