30-60대 건강한 서울시민의 脚筋伸展파워 및 신체작업능력 : 동경 및 북경시민과의 비교 Comparison of Tokyo and Peking Residents

서재균,김승일,최영렬,방영진,김형돈,전병관,선우섭,손두옥 한국학교체육학회 1999 한국학교 체육학회지 Vol.9 No.1

본 연구는 한국인의 삶의 질 향상을 위한 국민 생활체육 진흥정책 수립에 필요한 기초자료를 제공하기 위하여, 건강한 30-60대 서울시민(313명)의 체격과 근력, 전신지구력 등의 체력을 측정하여 문화, 경제생활수준이 서로 빠른 동경시민(509명) 및 북경시민(160명)과 비교 검토하는 것을 목적으로 하였다. 각국의 연구대상에 대한 측정은 사전에 협의한 동일한 방법(동경대학 체육과학실법)과 기기를 이용하였다. 체격요인으로는 신장과 체중을, 체력요인으로는 트레드밀 보행시 (90m/분)의 심박수와 보폭 그리고 자전거 에르고미터 운동시의 PWC75%HRmax와 脚筋伸展파워를 측정하였다. 신장 및 체중, 신체질량지수는 남녀 모두 북경, 서울, 동경시민순으로 높게 나타났다. 트레이드밀 보행시의 심박수는 남녀 모두 북경, 동경, 서울시민 순으로 낮은 값을 보였으며, 신장에 대한 보폭비율은 남자의 경우에는 북경, 서울, 동경의 순으로, 여자는 북경, 동경, 서울의 순으로 높았다. 脚筋伸展파워는 60대 여자를 제외한 남녀 모두 북경, 서울, 동경시민의 순으로 높았으며, PWC75%Hrmax는 남자 40대 와 여자 30대를 제외한 모든 연령 대에서 서울시민이 동경시민 보다 높은 경향을 나타냈다. 한편 모든 피검자를 대상으로 연령과 脚筋伸展파워와의 회귀식은 남녀 각각 Y=-0.30X+28.88(n=230, r=0.61, p<.001), Y=-0.l0X +12.49(n=611, r=0.32, p<.001), PWC75%HRmax와의 회귀식은 남녀 각각 Y=-0.01+ 2.50(n=116, r=0.29, p<.01), Y=-0.l0X+1.89(n=461, r=0.20, p<.001)이였다. 따라서 30~60대 서울시민의 체격 및 脚筋伸展파워는 북경시민 보다 낮게 나타나 삶의 질 향상을 위해 보다 적극적인 사회체육 활성화 방안 마련이 요망된다. The purpose of this study was to serve as a basis for making a health promotion policy for better quality of Korean life, by examining 313 citizens of Seoul's physical and leg extension power, physical working capacity who were in their thirties to sixties, enjoying good health, and by making a comparison of tile result with that of 509 citizens of Tokyo and 160 citizens of Peking who lived in different culture and living environment. The findings of this study were as below: First, the male citizens of Peking, who were in their forties to sixties, and the female citizens of the same city, who were in their fifties to sixties, were significantly higher in height, body weight and body mass index. Second, the male citizens of Peking, who were in their thirties and sixties, and the female citizens of the same city, who were in their thirties to forties, were significantly lower in heart rate in walking in the treadmill(90n/min). And there was a tendency that the citizens of Peking showed a higher ratio of stride to height. Third, the male citizens of Peking, who were in their fifties, and the female citizens of the same city, who were in their thirties to forties, had a significantly better leg extension power. As a result of examining all the subjects, there was a negative correlation between leg extension power and age. Fourth, all age groups of Seoul citizens, except males in their forties and females in their thirties, fended to be better in PWC75%HRmax than the citizens of Tokyo. When all the subjects were examined, there was a negative correlation between PWC75%HRmax and age. Consequently, there was a need to prepare more active plan to step up sports fur all successfully in order to improve the quality of life, as the citizens of Seoul who were their thirties to sixties appeared to be inferior in physical physique and leg extension power to the citizens of Peking.

Phase-Type 분포를 이용한 보증서비스 비용 분석

김호균,백천현,조형수 한국경영과학회 2000 韓國經營科學會誌 Vol.25 No.3

We consider the question of servicing warranties for repairable items. During the warranty period, each time an item fails the manufacturer has the obligation to restore the item to operational condition either by repairing the item or by replacing it by a new item. For products with phase-type lifetime distributions where the phases represent the condition of the item. We develop algorithms to determine the expected cost of servicing a warranty and use it in making the repair/replacement decision. Illustrative numerical examples are presented.

실과 체험 학습의 방향 탐색

김형균,이성덕 韓國實科敎育硏究學會 2001 實科敎育硏究 Vol.7 No.1

The purpose of this study was to review the direction of experience learning of practical arts education based on the theories of experiential learning. The major findings of this study were as follows; 1.As result of reviewing literature, the concept of experiential learning, experiential learning and its related education theory, four model of experiential learning were discussed. 2.Experiential Learning of Practical Arts Education should be conceived as a process, not in terms of outcomes. Experiential learning is described as a process whereby concepts are derived from and continuously modified by experience. 3.Experiential learning of Practical Arts Education should be a continuous process based in experience. experiential learning is a continuous process based in experience has important educational significance. 4.Experiential Learning of Practical Arts Education should be demanded the resolution of conflicts between dialectically opposed style of adaptation to the world. New knowledge, skill, or attitudes are achieved through confrontation among four modes(concrete experience, reflective observation, abstract conceptualization, active experimentation) of experimentation. 5.Experiential Learning of Practical Arts Education should be an holistic process of adaptation to the world. when experiential Learning is conceived as a holistic adaptive process, it provides conceptual bridges across life situations such as school and work, portraying learning as a continuous, life process. 6.Experiential Learning of Practical Arts Education should be involved dealings between the person and the environment. 7.Experiential Learning of Practical Arts Education should be the process of creating knowledge.

硼砂의 施用이 Alfalfa 收量에 미치는 影響

金炯均 제주대학교 1969 논문집 Vol.1 No.-

제주도에서 Alfalfa를 재배하는데 硼砂의 시용효과를 검토하기 위하여 10a當 硼砂 0.5, 1.0, 1.5, 2.0kg을 시용하고 2倜의 품종 즉 Superstan Brand 21 Alfalfa와 Rover Brand 21 Alfalfa를 6月 10日과 7月 10日에 播種하여 生草收量을 조사 검토하였다. 硼砂의 施用量 및 파종기에는 有意의 차가 있고 硼砂施用과 파종기의 상호작용에도 有意性이 인정되나 其外에는 有意의 차를 인정할 수 없었다. 1회 파종 즉 硼砂處理와 同時에 파종한 것은 1.0kg 1.5kg 施用區가 Alfalfa 增收에 가장 果的이고 이들 間에는 大差가 없으나 이들에 비하여 2.0kg인 區는 오히려 생초수량이 저하되었고 0.5kg의 施用區도 無處理에 대하여 有意的인 增收效果가 認定되었다. 硼砂處理한 1個月後에 파종한 것은 생초수량이 2.0 및 1.5kg 施用區에서 가장 많았고 0.5kg 처리구는 無施用區와 차이를 인정할 수 없었다. 본 시험의 결과 適正量의 硼砂의 施用은 Alfalfa의 增收를 助長하며 施用된 硼素의 流失도 迅速히 이루어지는 것 같다. This study was conducted to investigate the effects of borax application to the green yield of alfalfa on Che ju-do. Seeds of two varieties of alfalfa, Superstan Brand 21 alfalfa and Rover Brand 21 alfalfa, were sown on the tenth of June and on the tenth of July, Before seeding, borax was applied to the soil at the rate of 0.5, 1.0, 1.5 and 2.0 kg per ten are. The results obtained are summarized as follows : The value of F for the borax amount applied and for the interaction of the borax amount and seeding date was remarkably significant. But the value for variety and other interaction was not significant. In the case of alfalfa sown on the tenth of June in borax-treated soil, the yield of the alfalfa was more than the control's yield. This tendency was most pronounced with 1.0 and 1.5kg of borax per ten are. But application of 2.0kg was less effective in increasing the yield than treatments with 1.0 and 1.5kg. In the case of those sown on the tenth of July, one month after borax application, the treatments with 1.5 and 2.0kg of borax per ten are gave highly significantly yield increases. But there was no significant difference between application of 0.5kg and the control. According to this study borax application was effective in increasing the yield of alfalfa on Cheju-do. However boron losses by percolation or chemical fixation appeared to occur rapidly on the trial field.

항정신병약물로 야기되는 초과민성 정신병에 관한 연구

양동균,윤진상,이형영 大韓神經精神醫學會 1989 신경정신의학 Vol.28 No.2

Chronic antipsychotic treatment can induce tardive dyskinesia and supersensitivity psychosis, and these may be explained by supersensitivity phenomena of the dopamine receptor in the brain. This study was conducted to compare the clinical characteristics between tardive dyskinesia and supersensitivity psychosis in schizophrenia. The subjects of the study were composed of 8 schizophrenics with tardive dyskinesia(TD ), 10 schizophrenics with supersensitivity psychosis(SP), and 5 schizophrenics with both syndromes(TD with SP). They all had been treated with antipsychotics. We compared the difference in general and antipsychoti-related characteristics among the three groups. The results are as follows : 1) In the comparison of general characteristics ; There was a significant difference in the number of hospitalizations among the three groups. The number of hospitalizations was most frequent in SP group, and this was followed by TD with SP group(P<0.05). There was also a significant difference in the length of hospitalization : the longest in SP group and the shortest in TD group. Among the schizophrenic subtypes by Andreason-0lsen's criteria, the number of positive schizophrenics were significantly greater in SP and TD with SP group than in TD group(P<O.05) . 2) In the comparison of antipsychotic-related characteristics : There was a significant difference in the current antipsychotic dose among the three groups. The current antipsychotic dose was highest in SP group and this was followed by TD with SP group(P<0.05). The therapeutic response to antipsychotics was significantly better in SP group than in TD group, and the serum prolactin level was significantly higher in SP group than in TD group, and the serum prolactin level was significantly higher in SP group than in TD group(P<0.05; respectively) 3) Regardless TD, if SP was present, the serum prolactin level was significantly correlated to the current antipsychotic dose(P<0.05). 4) But, there was no significant difference in mean age, age of onset, duration, schizophrenic subtype by DSM-Ⅲ criteria, duration of antipsychotic treatment, prognosis, and antipsychotic potency among the three group.

실과교과서 환경 관련 단원의 현장 적용 방안

김형균 韓國實科敎育硏究學會 2003 實科敎育硏究 Vol.9 No.1

The purpose of this study were to analyze the contents of practical arts subject and other subjects related to environmental education(EE), and to suggest various aspects strategies for field application. This study was carried out through review of literature, contents analysis in the related fields. The norms in the analysis of the goals of EE by each subject were 4 domains: information and knowledge, skills, value & attitude, action and participation. The norms in the analysis of the contents of EE by each subject were 11 domains : natural environment, artificial environment, population, industrialization/urbanization, natural resources, pollution, environmental preservation and conservation, environment sanitation, environment ethics, environmentally sound and sustainable development(ESSD), and sound consumption life. Environmental education should be activated actually in extracurricular clubs and discretionary Activity. The field experience learning in environmental education should be considered good method to develop environmentally sound attitude and to cultivate environmental sensitivity. According to the result more concern about balanced EE in content areas is need at the elementary school level, Similar studies for k and secondary school levels are needed. The developmental study of EE guide book and teacher training for teaching EE using the book are also recommended.

Ω_n의 面上에서의 最小 퍼머넨트

辛恒均,崔兄模,李光淵 又石大學校 1994 論文集 Vol.16 No.-

퍼머넨트 이론에 있어서 가장 유명한 문제중의 하나였던 반 데르 배르덴의 추측이 해결되어 Ω의 여러 가지 면상에서의 최소 퍼머넨트를 결정하는 문제에 많은 관심이 집중되어왔다. 그 결과 Knopp과 Sinkhorn, Friedland, Brualdi 특정한 면상에서의 최소 퍼머넨트를 결정하였다. 본 논문에서는 두 개의 부분 영행렬을 가지는 Ω의 면상에서의 최소 퍼머넨트를 결정하는 문제에 대하여 고찰하려고 한다.

2011 개정 실과교과서의 ‘나의 진로’단원 비교 분석

김 형 균 공주교육대학교초등교육연구원 2015 敎育論叢 Vol.52 No.2

The purpose of this study was to make a comparative analysis of the units on『 my career 』in Practical Arts Textbook According to 2011 Revised National Curriculum and to seek future policy direction which can be improved even better, if any, for further revision. To implement this proposal, the study employs 6 different textbooks published in 2011. An analysis criteria for textbook analysis were established through the analysis to a great deal of previously studies on textbook analysis. The analysis criteria were decided to be unit structure and page numbers. the system of unit, learning objectives, Supporting Materials, the component contents. summary, when it comes to the study method, content analysis which is appropriate for both quantitative and qualitative evaluation was used. The conclusion and suggestions drawn from this study were as follows The number of title was not the same as the component of contents described in 2011 Revised National Curriculum. In terms of composition of units, there were three stages: introduction, development and wrapping up. The introduction and wrapping up stages were similar in terms of composition. According to the results of analysis, various kinds of appropriate and inappropriate aspects were discovered from textbooks. More careful consideration is required in the statement and guidelines for object of curriculum so that a verity of textbooks including the differentiated, abundant materials can be written from angles. Further studies are needed comparative analysis of other Units on the framework suggested in this study. 이 연구는 2015년에 발행되어 학교 현장에 보급된 6종 실과 교과서의 ‘나의 진로’ 단원을 비교 분석하였다. 이 연구의 분석 준거는 단원의 배치와 쪽수, 단원 구성 체제, 학습목표, 학습내용요소, 단원보조 내용 및 활동, 체험활동, 평가이다. 분석을 통하여 얻어진 결과는 다음과 같다. 첫째, ‘나의 진로’단원 배치와 쪽수는 교과서간에 차이가 있는 것으로 나타났다. 둘째, 본문 구성의 대부분은 문장과 삽화의 형태로 제시되었다. 또한 단원보조 자료 중에서 용어에 대한 설명은 모든 교과서에 공통적으로 들어 있었다. 셋째, 정리하기의 형태는 다양하게 나타났다고, 가장 많은 유형은 자기평가로 나타났다. 넷째, 내용요소는 그 수나 진술 방식에 있어서 교과서 간에 차이가 있었다. 이 연구의 결과를 토대로 다음과 같이 제언한다. 첫째, ‘나의 진로’ 단원은 초등학교 진로교육에 매우 중요한 단원이므로 분석된 결과를 일선 학교 진로지도에 적극 활용해야 할 것이다. 둘째, 향후 실과 교과서 개발 시 목표는 대단원, 중단원에 모두 제시하는 것이 바람직 할 것이다. 셋째, 평가의 유형은 수렴적인 것보다는 확산형 유형이 많이 개발되고, 제시되어야 할 것이다. 넷째, 실과 검정 교과서의 분석 연구는 일선 학교에서 교과서를 채택하거나 교재 연구 시 많은 도움을 줄 수 있으므로 많은 연구가 이루어지고 그 결과가 학교 현장에서 적극 활용되어야 할 것이다.

고시치카제오라이트에 의한 아민류의 흡착평형특성

이성식,김형준,최정균 동아대학교 공과대학부설 생산기술연구소 1998 生産技術硏究所硏究論文集 Vol.3 No.1

Liquid phase adsorption equilibria of amines in aqueous solution onto high silica zeolite pellets(HSZ) experimentally determined by use of a batch bottle technique at 298K. The data for HSZ / amines system was fit to 4 isotherm equations to determine an optimum equation. The best equation for the amine adsorption isotherms onto HSZ is the Freundlich isotherm. The products k·n of the Freundlich constant increase with the boiling point T_B, molecular volume V_m and dissociation constant pK_a of amines.

한국인의 건강관련 행동 및 체력 의학적 변인의 비교분석

손두옥,서재균,선우섭,방영진,김형돈 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

The purpose of this study was to provide health related informations to establish better cultural welfare policy of government. The data of korean on the physical physique(height, weight), physical fitness and health related variables(smoking, drinking, % body fat, blood pressure, cholesterol level, etc.) were compared with data of other countries. The coclusions of this study were as follow: 1. The ratios of smokers and drinkers of Koreans were higher than that of Japanes. 2. The height and weight of middle aged Koreans were higher than those of Japanes at the same age. 3. Japanes wemen showed higher phsical fitness level in 50m run than Korean women. 4. Disease rate of Korean men and women showed a increasing tendancy every year.