트라타카 명상이 집중능력과 성격에 미치는 효과

김병채,박중달 창원대학교 학생생활연구소 1994 학생생활연구 Vol.7 No.-

地價의 經濟學 : 土地는 사놓기만 하면 밑지지 않다는 投機理論分析

趙炳達 건국대학교 행정대학원 1976 建國大學校 行政大學院 硏究論叢 Vol.4 No.-

선형유도전동기의 직접벡터제어를 위한 자속검출에 관한 연구

권병일,송종홍,임형빈,임달호 한양대학교 공학기술연구소 1993 공학기술논문집 Vol.2 No.1

For implementation of vector control it is important to get accurate flux angle of motor. In this paper we investigate two types of flux sensing methods for linear induction motor. The one of which is a method of tapped winding which utilizes coils of motor itself. And the other is a method using hall effect sensor. The experiment for the two flux sensing method is carried out. In comparison of these methods it can be found that the tapped winding method is well suited for flux sensing of linear induction motor.

스포츠센터 직원의 직무와 조직관련 요인이 조직헌신도에 미치는 영향

김종달,이병익,이한경,김종필,이남수 龍仁大學校 2001 용인대학교 논문집 Vol.19 No.-

This study is to determine and analyze the effect of work-and organization-related factors of Sports Center employees on their devotion to the organization. In so doing, this study involved 348 people who are currently working for Sports Centers around Kyonggi Province. The survey used in the study was Survey on the effect of work- and organization-related factors of Sports Center employees on their devotion to the organization. And t-test, One-way ANOVA, correlation analysis, recurrent analysis were introduced to analyze the data resulting from the survey. Based on the analysis, following conclusion was drawn : First, Sports Center employees work-related factor based on their personal background variables showed a statistically significant distinction according to their age, level of education, monthly salary, position and the length of their service. In addition, organization-related factor suggested a statistically significant distinction according to the employees age, monthly salary, position and the length of their service. Secondly, Sports Center employees degree of devotion to the organization indicated a statistically significant difference according to their gender, age, monthly salary, position and the length of service. However, no difference was shown in the level of education. Thirdly, the study suggested that both work-related factor(β= .463) and organization-related factor(β= .368) had an influence on the degree of devotion to the organization.

본교 대학원 발전방안에 관한 연구

김종달,전도웅,전인철,조병권,박영규,오준석,나영일 龍仁大學校 1998 용인대학교 논문집 Vol.15 No.-

The purpose of this study was to suggest the developmental ideas for graduate school in Yougin University. For the methods of this study, the researches in administration of graduate students, personal researches in socialization of graduate school, and evaluation materials for graduate school were utilized. Additionally, the questionnaire survey about graduate students leas administered and analyzed and the ideas constructed from staff meeting for the development of graduate school were applied in preparing developmental plan. The results of this study are summarized as follow: 1. 1-2 years preparation - offers annual credits upto 30 - jop marketing upto 70% - advisor and student ratio 1 : 7 - professors' doctoral degree possession upto 90% - graduate school professors' research achievement upto 2 articles annually - research space per student upto 10m/2 3-4 years preparation - offers annual credits unto 33 - advisor and student ratio 1:4 - professors' doctoral degree possession upto 95% - graduate school professors' research achievement upto 2.5 articles annually 2. The educational goals of graduate school should be recognized among graduate students and the professionality of faculty members should be emphasized to teach graduate students in their relative major areas. The evaluation procedures for graduate class lecture and class administration in graduate school. 3. To reach unto lecture system, field study should be expanded and inter-credit system between Yongin universities and foreign university should be contracted. 4. Expanding of graduate school facilities should be cranked in to provine the optimal environment for the student education and schoolship should be widely offered to the students. 5. To promote the administrational development, the staff system should be changed from reverse hierarchy system to hierarchy system. Therfore, the number in lower administrational staffs should be larger than upper positions. And, the classification of authorities into department could be suggested for the efficacy of administration and management of graduate shool. 6. The specialization in each major should be emphasized. In the calc of graduate stool of physical education, the administration live should be unified in one body system. In the case of graduate school of business, one department of administration could be classified into management of sightseeing and tourism, management of distribution, tax accounting, then the specialty of the department can be forced. In the case of graduate school of art, the specialty can be forced by teaching highly performed skills and needed to switch from special graduate school to professional graduate school. The graduate school of health and school of environmental science are recommended to be built after all. Therefore, the connection between undergraduate and graduate curiculum can be established and open 2-3 more majors in the graduate school.

정형외과 영역에서 Zenol^(�)의 임상적 효과 판정 및 만성질환에서 Hot 및 Coll type의 비교

황병연,박명식,이준모,송경진,이강욱,허달영 최신의학사 1993 最新醫學 Vol.36 No.2

국내 주개류의 질적 특성에 관한 연구

민달기,전승렬,정연규,이병찬 연세대학교 산업기술연구소 1993 논문집 Vol.25 No.1

The Waste generated in Korea have three main distinctive features such as heavy generation, highly portion of briquette ash and organic fraction of municipal solid waste(OFMSW). The management of wastes is confined into simple landfill, and furthermore the suitable landfilling site is subject to restriction. Therefore, Korea government has serious excutive problems to manage the wastes. The establishment of data-base and the evaluation of the characteristics about wastes should be done before any affair. Therefore, in this study, such characteristics as OFMSW form, cooking condition, three composition, density, element analysis, and heating value were evaluated. According to the results of this study, generated from domestic kitchen have vegetable waste more than half of total kitchen wastes, and is characterized by high moisture content, low heating value. In addition, it was found that the improvement of food distribution system and meal preparation program would be the most powerful method to reduce the wastes, and reducing the moisture content from the wastes could make the cost of the wastes management cheaper.

四種 鹿茸의 免疫學的 效能에 關한 實驗的 硏究

고병희,소경순,김성수,김달래,김광호,송일병 慶熙大學校 1990 論文集 Vol.19 No.-

In order to investigate the effect of 4 kinds of antlers of Cervus elaphus xanthophgus(CEX), Cervus Elaphus dyboskii(CED), Rangifer tartandus articus(RTA) and Cervus nippon manthohurcus(CNM) on immune response and natural killer cell activity(NKCA), the author performed this experimental study. Delayed type hypersensitivity(DTH) and Rosette forming cells(RFC) for cell-mediated immune response, hemagglutin(HA) titers, hemolysin(HL) titers for humoral immune response, carbon clearance for phagocytic function of MPS(mononeuclear phagocyte system), and splenic natural killer cell activity(NKCA) were measured in ICR mice. The results were summarized as follows ; 1. DTH in all of the treated group was increased, as compared with the control group, with statistical significance. 2. RFC in all oof the treated group was increased, as compared with the control group, with statistical significance except for CEX and CED treated group. 3. HA titers increased in all of the treated group as compared with the control group, with statistical significance except for CEX and CNM treated group. 4. HL titers increased in all of the treated group as compared with the control group, but the statistical significance was showed only in case of CNM treated group. 5. Carbon clearance was increased in all of the treated group with the statistical significance. 6. NKCA was increased in all of the treated group with statistical significance except RTA treated group. 7. Through this experimental study in ICR mice, these findings suggest that CEX, CED, RRA and CNM generally enhence both cell-mediated and humoral immune response, phagocytic function of MPS andNKCA except CEX in humoral immune response and RTA in NKCA.

공공차량 경로문제 해법연구

장병만,박순달 한국경영과학회 1989 韓國經營科學會誌 Vol.14 No.2

The Public Vehicle Routing Problem PVRP) is to find the minimum total cost routes of M or less Public-Vehicles to traverse the required arcs (streets) at least once, and return to their starting depot in a directed network. In this paper, first, a mathematical model is formulated as minimal cost flow model with illegal subtour elimination constraints, and with the fixed cost and routing cost as an objective function. Second, an efficient branch and bound algorithm is developed to obtain an exact solution. A subproblem in this method is a minimal cost flow problem relaxing illegal subtour elimination constraints. The branching strategy is a variable dichotomy method according to the entering nonrequired arcs which are candidates to enter an illegal subtour. To accelerate the fathoming process, a tighter lower bound of a candidate subproblem is calculated by using a minimum reduced cost of the entering nonrequired arcs. Computational results based on randomly generated networks report that the developed algorithm is efficient.

지구과학 수업에서 학습자 특성에 따른 수업목표의 효과

禹姝希,安炳鎬,金相達 경북대학교 과학교육연구소 1990 科學敎育硏究誌 Vol.14 No.-

The present study is designed to investigate the effects of instructional objectives according to the trait of learners on the Earth Science instruction. The types of cognitive style, adopted as the trait of learners in this study, are expressed in terms of the Field-Independent(FI) and Field-Dependent(FD) groups. Based on the result of the Group Embedded Figure Test, the subjects of this study, 100 second-grade high school girls in Taegu area, are divided randomly into two groups, each identically consisting of 25 FI and the same number of FD students. The instructional objectives are prepared according to the method by Gronlund(1970) After an hour of instruction covering ' the change of the earth's surface' with the instructional objectives for one group and without them for the other group, the same performance test is given to both of the groups. The main results of the test are summarized as follows: (ⅰ) There is no significant difference between the FI group with instructional objectives and the group with non-instructional objectives in the achievement of learning. (ⅱ) There is a significant difference between the FD group with instructional objectives and the group with non-instructional objectives in the achievement of learning. (ⅲ) There is a significant difference between the group with instructional objectives and the other group without them regardless of the types of cognitive style.