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      • CORBA 환경에서 프로토타이핑 지원을 위한 재사용 시스템 개발

        김행곤,차정은,한덕수 대구효성가톨릭대학교 응용과학연구소 1998 응용과학연구논문집 Vol.6 No.2

        In software industry, coexist the software crisis occurring continuously with methodologies and tools for overcoming it. Since 1980's, software reuse and object-orientation have been hot issues in software engineering. Object-oriented methodology can meet user's need concentrating on convenience of development process. By dealing with software product at the component level and by focusing on arbitrarily abstract description of component, software reuse allows user to deal with minute detail. Also, by dealing with software design at the architecture level, it supplies the automation principle of what must be taken in construction process. By hand, in distributed object environment, we can produce the economical software by accessing the data from different and various repository and sharing the data with different user because it support to development the client/server program and integrate existing systems in heterogeneous environment. We implemented the MT-views to utilize the reuse effects as reuse prototyping system or supporting including retrieval, understanding and rebuilding tools based on source code, documentation and etc., using CORBA on distributed object environment.

      • KCI등재후보
      • 柔道選手들의 專門體力 向上方案硏究 : 專門體力 育成을 중심으로

        金正幸 龍仁大學校 1986 용인대학교 논문집 Vol.2 No.-

        Conclusion The subject of this paper was 10 national team judokas, 30 high school judokas, and 30 college judokas. The examination lasted 14 months for national team judokas, and 12 months for high school and college judokas. The results were shown in the figures 4,5, and 6. Above results show that judokas train themselves through rational exercise prescription which resulted from the physical fitness test. High school judokas need training prescription along with technical training since their Physical fitness grows much. It is effective that judo Physical fitness enhancement should contain physical fitness training program including judo techniques. Suggestions 1. In this paper the number of tested index was limited. So the other indexes should be studied in the future. 2. For the enhancement of contest capacity, mental and psychological traing is required besides the basic physical fitness training and judo physical fitness training. 3. Kinesiological study of judo techniques and movements is to be done for the enhancement of competition capacity.

      • KCI등재

        신성 복증의 응급 초음파 검사

        김 원,김행재,정윤석 大韓應急醫學會 1998 대한응급의학회지 Vol.9 No.3

        Background. Intravenous urography(IVU) has long been accepted as the primary radiologic study for the diagnosis of renal colic. But the IVU does pose risks of contrast material reactions and exposure to radiation. Recently, IVU has been challenged as a first line modality and ultrasonography proposed as a replacement. We, therefore, felt obliged to re-evaluate the IVU, KUB and ultrasonography as diagnostic tools. Methods. We evaluate the sensitivity and specificity of ultrasound, IVU and KUB in detecting urinary calculi in suspected acute renal colic a prospective study of 69 patients, both sides of kidney and ureter, who visited urban university hospital emergency center from September 1997 to January 1998. Our sonographic criteria for a positive examination consisted of visualization of urinary tract calculus and/or urinoma. Results. In Ultrasonography, the accuracy, seusitivity and specificity were 94,94 and 94%. In IVU and KUB, they 90, 81, 98% and 71, 43, 96% Conclusion, Ultrasonography is very useful diagnostic tool in initial evaluation of acute renal colic.

      • 職場人의 健康維持ㆍ增進을 위한 運動處方 模型開發에 關한 硏究

        金正幸,金秉洙,陸調永 龍仁大學校 1993 용인대학교 논문집 Vol.9 No.-

        We measured rest HR blood pressure, boots lactate, blood fat in male 132, female 98, total 230 on purpose of developement of exercise prescription model to improve and maintain the health, physical strength and our altimate goal is to increase work efficiency and occupational persons condition. To evaluate exorcise function and work capacity we did exercise test using exercise program and measured maximun oxygen up take and simultaneously individual physical constitution and physical strength was meassural. "There for in the course of scientific systematic efficiert program and efficient exercise prescription model studying" "We tried analysis of working jogging terdmil test cycle ergometar physical condition, physical strength of sexs and ages for adapt to individual health and exercise capacity. The HR was dicreased in proportion to inclosing blood pressure and blood pressure was higher in male but incresing rate was higher in female." All so cholesterol and triglycerine were higher in male and incresing rate was higher in female. Body fat was relatively higher in female but incresing corpare to other physical strength but paralleisem and flexibility showed large, dicreasement, physical strength was showed in sexual differences in proportion to ageing. This study's significance is basic guide for further study by conpare to occupational person's health state and phsycial strength in sexes, ages. Particulary we sertain that this model minized chronic hypokinetic phenomenon and various pathologic phenomenon for the maintenance of all occupational persons.

      • KCI등재

        보육과 현장중심 교육과정 개발 : DACUM법을 중심으로 Based on the DACUM Method

        김정신,노은호,이행숙,정해은,조희진 한국영유아보육학회 2004 한국영유아보육학 Vol.0 No.36

        The quality of childhood educare teacher is the most important element in evaluation of the quality of childhood educare. However, the current curricula for the childhood educare in colleges are operated individually without a standard curriculum and there are many problems in the certification system of childhood educare teacher. So, it is hard to discuss about the specialty of the childhood educare teachers. Hence, an immediate development of a standard curriculum which fully reflect the needs of the field is necessary to meet the demand of the times and to enhance the quality of childhood educare service by producing qualified teachers. To fulfill the aforementioned needs, the procedure of the DACUM Method which is useful in developing vocational training course is used in this study. And based on the results, a field centered curriculum of the Dept. Child Care and Education is developed by the job analysis of the childhood educare teachers and by collecting the needs of the field. Educare planning and activities, development and evaluation of the educare program, consultation and education of the family, utilization of the regional resources, and after-class guidance of the children were found to be the principal jobs of the childhood educare teachers.

      • 優秀 柔道選手의 體力變化 推移에 關한 硏究 : 國家代表級 選手를 中心으로

        金政幸,張銀景 龍仁大學校 1992 용인대학교 논문집 Vol.8 No.-

        The purpose of this study was to analyze transformation of physical fitness in Korean superiority Male JuDo National -Class Representative for 5 Years, 1988-1992 and to contribute consequent data for predicting the changeful state of physical fitness in the meantime with national -class representatives, and to provide the critical data for choosing new figures in rank-holding JuDo experts and furthermore for scientific training programs. The results of this article with pointing out the Structure and the function of physical fitness were Summarized as follows ; 1.Structure It was different as each item on structure, but the chest girth's 65kg level, lower limb length's 78kg, upper limb length's 86kg, and Fore arm girth's-95kg were differented by each item similarly. 2.Function Functioning each items that were differented by 60kg level on Side step test, 65kg on grip strength, 78kg trunk flexion on stand long jump and rolling, also other items were differented for functioning test similarly.

      • 미나리의 생육시기에 따른 향기성분 변화

        이행재,정현숙,김용두 順天大學校 師範大學 附屬 科學敎育硏究所 1996 科學과 敎育 Vol.4 No.-

        약리 작용은 물론 향미식풍으로 알려져 있는 미나리(Oenanthe javanica D.C)의 생육시기에 따른 향기성분을 분석한 결과는 다음과 같다. 1월 미나리의 향기성분의 함량은 줄기와 잎에서 각각 41.7lmg%, 85.37mg%로 나타났고, 8월 미나리는 각각 61.9omg%, 489.l8mg%로 나타나, 8월 미나리는 1월 미나리에 비하여 향기성분 함량이 증가 되었다. 8월 미나리의 줄기에서는 1월 미나리에서 나타난 aldehyde류는 나타나지 않았고, alcohol류가 감소되었으며, hydrocarbone류 특히 sesquiterpene류가 증가하였다. 잎에서는 octanal 외의 aldehyde류는 검출되지 않았고 alcohol류가 감소되었으며, hydrocarbon류가 증가하였다. 따라서 미나리는 생장함에 따라 전반적으로 향기성분의 함량이 증가하고, 각각의 향기 성분조성의 변화가 나 타났다. linalool, 1,4-terpineol, limonene, r-terpinene, elemene, trans-caryophyllen, isobicyclogermacrene, β-farnesene, bicycle-sesquiphellandrene, β-bisabolene, α-guaiene 등 이 시기에 따라 함량 차이는 있으나 1월 미나리와 8월 미나리에서 모두 나타나 미나리의 주요 향기 성분이라고 할 수 있다. This study was carried out to investigate the flavor components change according to seasons. The research results are as follows: As for the content of the flavor components by season, the contents of flavor components of the August water dropwort were 61.09 mg% in the stem, which indicated that the flavor content in August was higher than that in January. In the stem, the kinds of aldehyde and alcohol which were detected in the January water dropwort decreased, and the kinds of hydrocarbon and sesquiterpene increased; in the leaf, octanal remarkably decreased and the kinds of aldehyde were not detected, with alcohol decreasing and hydrocarbon decreasing. Linalool, 1.4-terpineol, limonene, r-terpinene, elemene, trans-caryophyllene, isobicyclogermacrene, β-farnesene, bicyclosesquiphellandrene, β-bisabolene, α-guaiene differ in the con- tents depending upon the season, but they were major flavor components in both August water dropwort and January water dropwort.

      • 자동차용 시로코팬의 유동특성에 관한 연구

        이행남,박길문,이덕구,정한별,김건일,설재림 朝鮮大學校 機械技術硏究所 2005 機械技術硏究 Vol.8 No.1

        The sirocco fan is used to get low noise, and it has been applied to a lot of industry field like the heat engine, the fluid instrument power plant, the food industry, environment industry etc... because there are not problems even it is mixed with a any kind of liquid, gas, and solid. The flow characteristics in sirocco fan are investigated by PIV. The experiment using PIV measurement for Test section's flow characteristics acquired velocity distribution, Condition : when sirocco fan in automobile air controller maximum 1450RPM, and a revolution is a variation (l)950RPM, (2)l100RPM, (3) 1250RPM. The agreement a experiment shows the validity of this study and the results of this study would be useful to the engineers who design for the flow systems

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