A Study on the Reestablishment of the Function of Yangsan ICD

현재 양산ICD는 정부주관으로 부산항 컨테이너 화물의 유통체계 개선 및 부산시 도시환경 개선, 교통난 완화 등을 위해 설립되어 운영중임. 그러나 양산ICD는 당초 계획과는 달리 소기의 성과를 거두지 못하고 있으며, 또한 컨테이너 물동량이 계속 감소하고 있어 물류기지로서의 역할이 축소되고 있음. 따라서 본 논문에서는 이러한 양산ICD의 물동량 감소 및 역할 축소에 따라 양산ICD 기능 재정립을 통한 활성화 방안을 도출하고자 하였음. 본 논문은 문헌연구 및 기초조사, 관련업체.행정기관을 통한 조사, 기타 인터넷을 통한 자료 수집을 통하여 실증 분석하였음. 컨테이너 물동량 전망은 기존 발표된 통계자료와 실적 등을 토대로 추정 분석하였음. 본 논문은 양산ICD가 우리나라 물류체계를 선진화시키기 위한 주요기지로 인식하고 발전하기 위하여 첫 번째 단계에서는 양산ICD 현황을 조사하여 취합하고 정리하였으며, 두 번째 단계에서는 국내외 물류환경 변화와 전망을 실증 분석하여 양산ICD 컨테이너 물동량을 추정 분석하였고, 마지막으로 양산ICD 기능과 역할을 분석하여 재정립함으로서 활성화 방안을 제시하고자 하였음.제1장 서론 1 제1절 연구의 배경 및 목적 1 제2절 연구의 내용과 방법 3 제2장 양산 ICD 운영 현황 4 제1절 양산ICD 기능 및 특성 4 제2절 양산ICD 조성 사업 5 제3절 양산ICD 현황 7 제3장 물류 환경 변화와 전망 16 제1절 국내 물류 환경 변화 16 제2절 국외 물류 환경 변화 28 제3절 양산ICD 컨테이너 물동량 전망 31 제4장 양산 ICD 기능 재정립 39 제1절 3PL 서비스 강화 및 고부가가치 전략 39 제2절 택배기지로서의 기능 및 역할 강화 46 제3절 양산ICD 기존 기능 및 역할의 재정립 52 제5장 요약 및 결론 60 참고문헌 6

Effect of the Liquid-liquid Phase Separation on the Crstallization Behavior and Mechanical Properties of Poly(ethylene-ran-vinyl acetate) and Paraffin Wax Blend

Maste

난소 배세포종양 및 자궁 융모상피암의 파라핀 포매조직에서 면역 조직화학적 염색을 통한 암억제 유전자 p53, RB 및 암유전자 c-erb-B2 발현 양상에 관한 연구

학위논문(석사)--서울대학교 대학원 :의학과 산부인과학전공,1995.Maste

근육활동에 의한 말초신경의 형태학적 연구

의학과/박사[영문] [한글] 운동이 말초신경에 미치는 영향을 보기 위하여 생후 30힐된 어린쥐와 성숙쥐를 두달 동 안 아침저녁으로 1시간씩 하루 2시간 수영을 시켰다. 제 4요신경의 전근과 후근을 절제하 여 소정방법에 따라 고정 및 탈수한 후 Epon 812에 포매하여 1㎛두께로 잘라 광학현미경 으로 관찰하고 700배로 한 시야씩 건너뛰며 사진을 찍은 다음 최종배율이 2,000배가 되도 록 인화하였다. 직경의 계측은 원형은 1회, 타원형은 장경과 단경을 각각 계측하여 평균값을 이용하였 고 수초의 두께는 얇은 쪽을 택해 1회 계측하였다. 좌골신경섬유는 10∼30배 입체현미경 하에서 분리하고 결절간거리는 100배에서, 직경은 450배에서 ocular micrometer로 계측하였다. 모든 계측치는 SPSS package program을 이용하여 컴퓨터로 처리하였다. 전근은 어린쥐의 경우 직경과 수초두께가 운동군에서 증가하였으며 성숙쥐에서는 변화 가 없었다. 후근은 직경과 수초두께가 어린쥐와 성숙쥐 모두의 운동군에서 감소를 보였다. 좌골신경의 직경과 결절간거리는 대조군에 비해 운동군에서 보다 더 직선적인 상관관계 를 보였다. Quantitative Histological Studies of the Peripheral Nerve Influenced by Muscular Activity of the Rats Byoung Kee Kim Department of Medical Science The Graduate School, Yontei University (Directed by Prof. Tai Sun Shin, M.D. and In Hyuk Chung, M.D.) In order to observe the effects of physical exercise on the peripheral nerve, 30 day old young rats and adult rats were exercised br swimming day and night, one hour each for 2 months. A portion of the anterior and posterior roota of each 4th lumbar nerve was removed, fixed, dehydrated as usual, embedded in Epon 812 and then sectioned 1 micron thick. The setions were observed under the 700× magnification, and photographed while scanning the different fields. The prints were finally enlarged to 2000× magnification. The diameter for the circularly sectioned fibers, and the average diameter of the major and minor for the ovoidally sectioned filers were measured. The thickness of the thinner part of the myelin sheath was measured. The sclatic nerve fiber was isolated under stereoscopic microscope at 10∼30× magnification. The internodal length and the diameter were measures 100× and 450× respectively by the uke of an ocular micrometer. The SPSS package computer program was used for analysis of the data. The diameter of the anterior root and the thickness of myelin sheath were increased in the exercised young rats, whereas no change was observed in the adult rata. The diameters of the posterior root and the thickness of the myelin sheath of both young and adult rata were decreased in the exercised group. The exercised group showed a more linear relationship between the internodal length and the axonal diameter of the sciatic nerve than that of the control group.restrictio

A Study on the exaggerated grain growth of Alumina

학위논문(박사)--서울대학교 대학원 :재료공학부,2002.Docto

Expressions of bcl2 and c-myc protooncogenes and their relationship to the proliferation and apoptosis in uterine cervical intraepithelial neoplasia and cervical carcinomas

학위논문(박사)--서울대학교 대학원 :의학과 산부인과학전공,1998.Docto

Posture Tracking Control of Car-like System

Maste

A Study of Internal Container Terminal Operation System

Terminal Operation System is connected directly with terminal productivity. Therefore, it is very important how to establish the operation system. In case of a advanced terminal, they make effort to develop the next generation terminal operation system. However, Korean container terminals still plan, execute and control them manually. For us, it is the urgent need to develop the next generation terminal operation system. In this research, I find a solution to a problem that existing terminal operation system has with non-standardization, non-accuracy and non-efficiency by means of architecture technique, and establish the system. The summary is structured as below chapter 2. Current state of Container terminal operation system It is explained outline of the system and current state of the operation system, and then give an example of the system that is processing or issuing by example of container terminals chapter 3. Analysis for container terminal operation system establishment It is analyzed current business and system and deducted improvements as 3 architecture of business, application and data. chapter 4. information design of system architecture It is defined the target, explained and designed detail of each architecture that is analyzed at chapter 3. Finally, I use a interview result for development technique alternative selection, analyze it by advanced architecture technique and deduct the improvement in this research.제1장 서론 1 제1절 연구배경 및 목적 1 제2절 연구의 범위 및 방법 3 제2장 컨테이너 터미널용 운영시스템 현황 4 제1절 시스템 개요 4 1. 컨테이너 터미널 운영시스템 개요 5 2. 내용 6 3. 변화 과정 8 제2절 정보시스템의 현황 9 1. 부산 신항만(PNC) 9 2. 신선대 터미널(PECT) 10 3. 허치슨 터미널(HBCT) 11 4.. 감만부두 11 5. 기타 12 제3절 국내 개발 사례 13 1. 인공지능형 계획시스템 13 2. RFID를 이용한 Gate 운영시스템 13 3. RTLS 기반의 장치장 운영시스템 14 제3장 컨테이너 터미널용 운영시스템 구축을 위한 분석 16 제1절 비즈니스 아키텍처 분석 16 1. 업무분석 체계 16 2. 업무기능 모델 분석 17 3. 핵심프로세스 도출 및 분석 21 4. 핵심프로세스 현황 분석 25 5. 주요 흐름 분석 29 6. 개선 사항 32 제2절 애플리케이션 아키텍처 분석 36 1. 업무 시스템 현황 36 2. 품질 분석 43 3. 개선 사항 47 제3절 데이터 아키텍처 분석 48 1. 데이터 현황 분석 48 2. 데이터 현황 및 개선 사항 도출 52 제4장 시스템 구축을 위한 정보 시스템 설계 57 제1절 목표 비즈니스 아키텍처 58 1. 비즈니스 아키텍처 목표 정의 58 2. 목표 가치사슬 모델 59 3. 목표 프로세스 모델 설계 60 4. 목표 프로세스 모델 시스템 적용 방안 65 제2절 목표 애플리케이션 아키텍처 65 1. 업무시스템 아키텍처 목표 정의 65 2. 업무시스템 기능 정의 70 3. 목표 애플리케이션 아키텍처 71 4. 아키텍처 연관 정보 71 5. 애플리케이션 기술 특성 73 제3절 목표 데이터 아키텍처 74 1. 데이터 모델 정의 74 2. 데이터 저장소 정의 77 3. 데이터 아키텍처 연관정보 83 제5장 결론 88 제1절 연구의 요약 및 시사점 88 제2절 연구의 한계와 향후 과제 90 참고 문헌 91 91 9

Study on the relation of socio-cultural factors to conception control in Korea.

의학과/박사[한글] [영문] In 1962 the Korean economic growth rate was 2.6%, as compared to an estimated 3% population increase. In recognition of this fact that gains in improving our standard of living were being offset by concrrent gains in population growth, the national government included family planning in its Five Year Plan, and set the goals of reducing the rate of population growth to 2.5% by 1966 and to 2.0% by 1971. Along with such a national family planning program, the Department of Preventive Medicine, Yonsei University, College of Medicine initiated a pilot study of family planning in rural Korea, Koyang in order to demonstrate the possibilities of reducing the community birth rate by introducing simple and feasible contraceptive methods into a predominantly rural population The experiences and findings gained in this Koyang study, which were reported elsewhere by Yang, Bang and Kim, provideda guideline to help determine the basic factors on which to develop the national family planning program. However, in spite of the rapid and far reaching spread of the national family planning program and the considerable amount of budget and personnel resources used in 1962-1964, there had been no baseline data to assess the efficiency and effectiveness of the program. In order to obtain such essential data, a nationwide sample survey was conducted as a joint and cooperative effort of the Yonsei University, Planned Parenthood Federation of Korea, Ministry of Health and Social Affairs and Economic Planning Board in April 1964 by which to assess the current status of family planning and to provide some basic data to measure its effectiveness for the on-going program in family planning. Purpose of the Study In the present paper, utilizing the survey data from the national sample, the author has undertaken a study to measure what extent the family planning program has spread in Korea in terms of know-ledge, attitude, and practice of the family planning and to analyze how such family planning variables are related to socio-cultural backgrounds of Korean couples. The Data and Method of Analysis All our data are from interviews with Korean married women in the child bearing years (15-50) and interviewed in 1964. In sampling design, multiple stratified random sampling with l/l,000 sampling fraction was applied, and 4,867 households (equivalent to 1% of inhabitants in Korea in 1964) were sampled. From among those sampled households, 4,008 wives and 3,966 husbands were interviewed. Only 3,805 households were considered to be eligible for the purpose of our study as we limited the study to the households in which one or more married women under 50 years of age are currently living with their husbands. Thus, in this survey 4,708 wives and 3,966 husbands were interviewed from April 15 to 23, 1964,by 180 enumerators of Economic Planning Board to whom a two-day training was given by the Yonsei University. The questionnaires designed by the Department includes 19 questions relevant to knowledge, attitude and practice in family planning, fertility and socio-cultural background of the respondents as shown in the attached. In analysis, we deal with two groups of variables-one related to family planning, and the other to the socio-cultural background of the respondents. Family planning variables (as dependent variables)include; knowledge of contraceptive methods, attitude toward family planning and number of children, and practice of contraception, Socio-cultural variables (as independent variables)are limited to age, education and occupation, residence, and number of living children. In the tabulation, both dependent and independent variables were first tabulated, then, we cross tabulated both variables in order to see how the dependent variables are affected by each class of the independent variables. Findings A. Knowledge of family planning 1. 71% of wives and 97% of husbands had heard of the word "family planning" and the rate were higher among young couples aged under 39 than that aged over 40. 2. 51% of wives and 62% of husbands knew of contraceptive methods such as condom, sterilization, foam tablet, rhythm method and coitus interruptus. This contraceptive knowledge was known t?67% of city and 46% of women in the rural county. 3. The media through which they had heard of contraceptive method were acquaintances, magazines, health centers, lecture meetings, National Reconstruction Movement workers, physicians and drug-stores in that order But there were remarkable differences between urban and rural areas. In the counties, the order of media from which they had heard of contraceptive method was health center, radio, acquaintances, magazines, lectures, National Reconstruction Movement workers, physicians and drugstores while in cities this knowledge was through acquaintances, radio, magazines, newspapers, physicians, health centers, lectures, National Reconstruction Movement workers and drug-stores. B. Attitude toward family Planning 1. Ideal number of children Their ideal number of children (I.N.C.) averaged 4.1 (2.5 sons and 1.6 daughters) and there was little difference between husband and wife, excluding those who had never thought of such an ideal number of children. But the number differed largely by the age of respondents. Wives under 34 and husbands under39 wished 2 sons and 1 daughter as their ideal number of children while those over 35 in wive sand in husbands over 40 were 3.2 as their I.N.C. The ideal number of children varied noticeably by the occupation of the respondent. The rural respondents wanted 4.2 children (2.6 sons and 1.6 daughters) while in the city respondents wanted 3.7 (2.3 sons and 1.4 daughters). 2. Attitude toward contraception 44.4% of wives and 45.1% of husbands wanted to practice contraception. Among those who disagreed to practice contraception, 60% of them wanted more children,24% disagreed due to their old age, 2% had had sterilizing operations. Less than 1% of the respondents were' against contraception due to religious and ethical reasons. Wives in the age group 30-39 wanted to practice contraception in the highest percentage(61%). Only 42% of wives residing in rural areas wanted to practice contraception while in cities 53% wanted to. The women who had 4 or 5 children wanted most to practice contraception. It was found that approval of contraception for spacing of children was considered good by 11% of women who had no children, 23% of women who had 1 child, 35% of women who had 2 children and 45% of women who had 3 children. C. Practice of contraception 1. Rate of practicing contraception Among 4,008 respondents (wife), 9% or 364 women were practicing contraception, 3% or 115 women had ever practiced contraception and 39% or 1,951 women had never practiced even though they knew of one or more contraceptive methods. The responses of husbands were about the same as those of the wives. The percentage of current users by age was highest in the 30-35 (13.5%) and next in the 20-29 age group (8%). In urban areas 19% of the interviewed women were practicing contraception while in rural area only 6% were practicing. 2. Kind of method practicing The common contraceptive methods used were foam tablet (2i%), rhythm method (23%), condom (22%). Other methods were jelly (9%), douche (6%), coitus interruptus (5%),sterilization operation (2%), diaphragm (2%), and others (3%). There was small difference by age and by residence. D. Fertility 1. Number of live-births The average number of live-births of the Questioned women so far delivered was 4.15 (4.06 in urban, 4.18 in rural). The average number of live-births by age was 4.24 in the 30-34 age group and 6.46 in the 45-49 age group. And those by duration of marriage were 3.8 children in the 10-14years group, 5.0 in 15-19 years group, 6.1 in 20-24, 6.8 in 25-29, 7.0 in the group of 30 years or older respectively. 2. Current pregnancy The number of women who were definitely pregnant at the time of the survey was 354 or8.8% and those who were doubtful of pregnancy was 151 or 3.8%. 3. Induced abortion 93% of women had never had an induced abortion. The average number of induced abortions in those who had had an induced abortion was 1.6 per woman. Among those who were 30-39age group, 9.7% had had an induced abortion as the highest percentage. Of those who had had 15-19 years of marital life, 10.6% had had one or more induced abortion, indicating the highest percentage. 15.5% of the women residing in urban areas have ever had an abortion, and the rate was higher than that of the rural woman which was 4.1%. 4. Sterility 7.2% of total number of respondents (wife) were sterile. Among those 1.3% had primary sterility and 5.9% had secondary sterility. Summary In order to evaluate the national family planning program in Korea, 4,008 wives and 3,956 husbands were interviewed from April 15 to 23, 1964. In the present paper, the author has analyzed such a survey data to measure what extent the family planning program has spread in Korea in terms of knowledge, attitude and practice of the family planning and to analyze how such family planning variables are related to socio-cultural backgrounds7f Korean couples. A brief summary of findings are follows: 1. This survey proved that a large number of people has been exposed to the information and education services of the family planning program, and high proportion of couples has been informed about the word of family planning as well as the methods of contraception. 2. A strong consensus existed in all strata of the society that a moderate number of children is desirable. The husbands and wives wanted three, four, or five children-preferably with at least two sons. There was little indication of desire for the very large family 3. Under current mortality conditions, however, most couples were having the children they wanted by the time they were in their thirties. 4. An overwhelming majority approved the idea of family planning and favored some type of family limitation. The major objection to family planning lies in the age old affection for large families, and not necessarily due to religion or a cede of ethics 5. Therefore, to control the excess births, same were having induced abortion but a sizable minority had tried some form of family planning. 6. As might be expected, this analysis proved that the modern strata with lowest ideal number of children and most practice of family planning were identified as the most literate and educated, those with the least farm background, those employed in the modern economic sector. 7. It was also clear that the demand for and interest in family planning were not limited to an elite modern group. The farmers and the illiterates, for example, wanted about the same thing with respect to family size, but they seemed to need information and services to move them to action. Thus, these findings helped to shape the form and scope of the national family planning program in giving the first priority to help those who wanted to limit family size and to reach the less advanced strata. Finally, this analysis of the survey data should help not only in evaluating the ongoing national family planning program but also in making plans for target populations in the next stages of the program in family planning.restrictio