인슐린 비의존형 당뇨병 환자에서 24시간 혈압 변동 및 요중 알부민 배설량에 관한 연구

주기산,안기완,정종훈,배학연,홍순표 조선대학교 1995 The Medical Journal of Chosun University Vol.20 No.1

Recently, blood pressure(BP) starts to increase in close relationship to development of persistent microalbuminuria in diabetes. Thus, author studied 24-hour BP changes in diabetics compared to the those in nondiabetics and the changes of urinary albumin excretion (UAE) according to 24-hour BP changes in diabetics with microalbuminuria. Twenty-four-hour ambulatory blood pressure monitoring(ABPPM) was performed in 38 NIDDM patients(18 normotensives and 20 hypertensives) and in 37 control subjects without diabetes(18 normotensives and 19 hypertensives) . Also 24-hour ABPM was performed in 38 diabetics (20 microalbuminurit and 18 normoalbuminuric). The analysis of individual recordings allowed us to detect an impaired circadian pattern(the disappearance of the nocturnal BP decrease or a paradoxical BP increase) in 30% of the normotensive and 31% of the hypertensive diabetics. Twenty-four-hour ABPM(night systolic/diastolic ±SD mmHg) was significantly higher in microabluminuric(124.2 ±11.4/75.1±8.2 mmHg) than in normoalbuminuric subject, (114.0±7.6/64.6±6.6 mmHg, p<0.05). This study suggests that not only awaking BP but also especially day-night minimum SBP decrease are highly responsible for the renal impairment in NIDDM patients, unrelation to hypertension. Thus. ABPM reflects the association between UAE and blood pressure in diabetics more precisely than clinical measurements. and a significant correlation exists between rate of increase in Urinary albumin excretion and blood pressure in diabetics.

朝鮮刊《朱文公校昌黎先生集》略考 : 朝鮮時代刊行中國文學關係書調査硏究 具六

金學主 韓國中國語文學會 1989 中國文學 Vol.17 No.-

Computer Program에 의한 란탄계 선택성 막전극의 감응전위 측정

정학진,정오진,서혁춘,장동주 조선대학교 기초과학연구소 1985 自然科學硏究 Vol.8 No.1

Having made the selective membrane electrodes with lanthanide fluoride and lanthanide oxalate, the response potentials of 〔F^-〕 and 〔C_2O^2-_4〕 were measured with the selective membrane electrodes and the measured data were treated by using computer program. It was concluded that the analytical experiment done by the application of A/D converter to the personal computer reduced the analytical error and enhanced the reproductivity by means of the development project of computer program. The results were as follows: 1. When the additional ratio of matrixes is 0.1%, the response potentials of 0.1% matrixes were better than 0.3% in the response potentials. 2. The response values of the membrane electride mixed with silicon rubber as matrix is higher than those of the electrode mixed with PVC. 3. The response values of the membrane electrode with reference electrodes were better than that of membrane electrode with calomel electrodes and membrane electrodes. 4. Contrary to the calomel and membrane electrodes the denser concentration of the reference electrode, the less-the electric potential. 5. The response potentials of the insoluble membrane electrodes were inveresely proportional to the size of metallic ions. 6. The stability was the highest, as membrane eletrodes were in to the solution over 24 hours. 7. The response potential of La_2(C_2O_4)_3 and LaF_3 were stable between the range of pH 4.5∼8.0 and pH 3.5∼7.5 respectively.

교사의 사기에 관한 일연구 -그 의의 및 요인을 중심으로-

최학주 공주교육대학교 초등연구원 1971 公州敎大論叢 Vol.8 No.1

A. Purpose of the study. The purposes of this study are as follows; 1. to define the concept of teacher morale, 2. to clarify the importance of teacher morale in school administration, 3. to analyze the factors affecting teacher morale, and 4. to suggest the guiding principles for good teacher morale in school administration. B. Method of the study. This study is chiefly based on the survey of literature. NEA Research Memo, work of Daniel E, Griffiths and other relevant materials are reffered in the main. C. Findings of 현le study. 1. Morale, originated from the military, is the general term used to describe one s willingn- ess to work, feelings of satisfaction and cooperative attitudes to achieve the goals of the organi- zation for which he works. 2. Teacher morale may fee defined as a spirit of individual selfconfidence which enables the teachers to identify and weld their wishes 우nd attitudes into a coordination of group purposes, making it possible for the school population to act with unity and satisfaction in certain areas despite difficulties or adversity. 3. It is one of the most important duties of school admin-istration to maintain and raise teac- her morale. High teacher morale is dependent upon the effective school administration, and the efficiency of school administration is also dependent upon good teacher morale, so both are closely interrelated. 4. Factors influencing teacher morale can bs classified from the different points of view as follows; (a) At national level, the important factors are salary and welfare, security in the job, opportunity for advancement, and socio-economic status of the teacher. (b) At school level, the important factors are the organizations of school management, the type of principal, the leadership of principal, relations with seniors or confidence in leadership, communications in the group, working conditions or climates, extents of partici- pation in policy making, supports with school problems, class-sizss, teaching loads, teacher evaluations, school facilities, and instructional materials. (c) Besides, professional attitudes of the teacher, elements of the community, and parent- teacher relationships are related to the important factors affecting teacher morale. 5. The analysis of the factors of teacher morale should be attempted broadly in all areas which are related to the teacher. In the same ways, the programs promoting teacher morale might be considered at several levels. 6. In this monograph, the principaK s guiding principles for good teacher morale in school administration are mainly suggested and discussed. The principle of good human relations of D. E Giffiths and K. Wiles could be usefully applied in this situation.

국내에서 생산 판매되는 담배 각초에 존재하는 보습제 함량 비교

박병주,임흥빈,이학수 충북대학교 연초연구소 2006 煙草硏究 Vol.20 No.-

This study was carried out to compare humectant contents existed in tobacco shred from 69 cigarette brands being on sale in Korea. Humectant in tobacco shred were extracted by AOAC official method and analysed by gas chromatography. Mean value of glycerol, propylene glycol, and triethylene glycol contents from 69 cigarette brands were 13.6 ± 4.5 mg/g, 6.5 ± 2.6 mg/g, and 0.8 ± 0.2 mg/g, respectively. Humectant contents existed in tobacco shred of cigarette brands manufactured by small tobacco companies were relatively lower than that of the other four major tobacco companies in Korea. These results indicates that humectant contents in tobacco shred from cigarette have to determine periodically in order to give a basic information for quality evaluation of cigarette smoke in connection with smoking and healths, because it plays an important role the formation toxic cigarette smoke components. 본 실험은 국내에서 시판되고 있는 69종의 궐련담배 각초를 재료로 하여 실시하였다. 궐련담배 각초에 함유되어 있는 보습제의 함량을 측정하고 궐련담배 주류연의 tar 및 nicotine 함량을 측정하여 비교분석한 결과는 다음과 같다. 1. 국내에서 시판되는 귈련담배 각초 보습제 성분의 평균함량은 glycerol 13.6±4.5 mg/g, propylene glycol 6.5±2.6 mg/g, triethylene glycol 0.8±0.2 mg/g이었다. 2. 군소업체 귈련담배 각초에 존재하는 보습제 함량은 대규모업체에 비해 상대적으로 매우 낮은 수준을 유지하고 있었다

농촌지역에서의 학교주도 사회교육의 모형에 관한 연구

최학주 공주교육대학교 초등연구원 1979 公州敎大論叢 Vol.15 No.-

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단순슬래브 사교의 휨모멘트 산정에 관한 연구

金學秀,文賢珠 호남대학교 2000 호남대학교 학술논문집 Vol.21 No.2

In the Simply Supported Skew Slab Bridge analysis, "The Highway Bridge Standard Specifications of Korea" dose not prescribe exactly a variable of edge supported condition, skew angle and loading condition etc. Therefore, the present standing rules of "The Highway Bridge Standard Specification of Korea" is expected to overestimate the maximum design bending moment of the skew slab bridge. Also, a study on the effective modeling method needs consideration of moment value difference according to modeling method. In this paper, the simply supported skew slabs are analyzed by using finite element program, SAP 90, and the results are compared with those from "The Highway Bridge Standard Specifications of Korea". Modeling method using Shell element is considered as parallelogram mesh, mesh orthogonal to support, mesh orthogonal to span. The moment values from the modelling are compared with the results researched by Nielsen. So this study suggested a proper modeling method and considered the effect of skew angle and ratio of slab length to slab with on moment values using shell and grillage element.

教師의 勤務條件 및 個人的 屬性에 따른 勤務負擔의 차이에 관한 研究 -忠南道內 中學校 敎師를 中心으로-

崔鶴柱 공주교육대학교 초등연구원 1975 公州敎大論叢 Vol.12 No.1

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대학주도의 사회교육 모형을 위한 실천적 연구 -새마을 대학의 개설과 운영을 중심으로-

최학주/ 김성회 / 박용진 / 한상각 / 이창섭 공주교육대학교 초등연구원 1977 公州敎大論叢 Vol.13 No.2

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자녀교육상의 문제가정에 대한 유형별 고찰

최학주 공주교육대학교 초등연구원 1977 公州敎大論叢 Vol.13 No.2

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