• 한국농공학회지
• /
• 제24권2호
• /
• pp.76-88
• /
• 1982

The stream morphological characteristics of a basin have important influence upon the analysis of runoff. In this study, the laws of stream morphology-the law of average stream fall and the law of least rate of potential energy expenditure-which were derived based on the analogy of entropy in thermodynamics are introduced and their validity is analysised with the data taken from the topographic maps covering the whole Geum River system. The first law is the Law of Average Stream Fall which states that under the dynamic equilibrium condition the ratio of average fall between any two different order stream in the same river basin in unity. The second law is the law of least rate of energy expenditure which states that all natural streams are intended to choose their own course of flow such that the rate of potential energy loss per unit mass of water this course is a minimum. The parameters representing the morphological characteristics of 13 tributaries in the Geum River system such as stream bifurcation ratio and stream concavity were Computed from the Horton-Strahler's laws and are used to check the law of average stream fall. The result showed that the law of average stream fall agrees reasonably well with law of Horton-Strahler. Concavity of a river basin is shown to be the determinative factor to the formation of a stream system. Concavity of a river basin is shown to be the determinative factor to the formation of a stream system. Based on Horton's Law and the law of average stream fall, longitudinal stream profiles can be calculated.

• 무역상무연구
• /
• 제74권
• /
• pp.105-124
• /
• 2017

This study aims to present the effects of the introduction of the Compliance Program in Korea on real trade and its implication by empirical analysis. First, through regression analysis based on the data of the amount of permitted export by CP items (HSK10 units) during the period of 2010-2016 in Korea, it is revealed that the increase in export license of CP enterprises has a relatively greater effect on the increase in total imports by item. Second, since the introduction of the rating system under the optional CP in 2014, the increase in export licenses of CP companies has had a greater impact on the total export growth by items than before. Also, it is analyzed that the increase of export permission of CP companies has a relatively less effect on the increase of total imports by item than that of total exports. The results of this empirical analysis show that CP has a positive effect on exports and imports, but it needs to be supplemented in terms of efficiency.

• 무역상무연구
• /
• 제16권
• /
• pp.117-154
• /
• 2001

The objective of the study is to propose to the strategy to make korean main ports to international logistics center in Northeast Asia. so this study's construction is constructed four steps. First, analysis the environment of economy, business and logistics industry in Northeast Asia. Second, analysis the constructions and characters of Free Zone Act. Third, analysis of Korean Government's policy about Free Zone. Forth, propose the growing strategy of Free Zone. In 1999 Northeast Asia was adopted in Korea, which will facilitate the process and strengthen the international logistics capability as a international logistics hub in Northeast Asia. But only adoption in the point of law is not enough to growing korean main seaport and airport to a international logistics hub. so various strategies are needed. In this study, we propose the growing strategies that are to establish and manage the free zone of ports and its hinterland are: the establishment of a long-term vision of international logistics complexes, the improvement of the proximity to markets/customers by way of linkage of global networks, the activation of the industrial complex in hinterland, the development of the skilled labor and the labor climate, the cooperation between governmental bodies and government/provincial bodies, continuous development of logistics infrastructure and so on.

• 유통과학연구
• /
• 제11권10호
• /
• pp.47-53
• /
• 2013

Purpose - Six months have passed since the amendment of the SSM regulation law; however, as yet, there is no confirmed research or report on the effects of this amendment, which are indefinite. Further, there have been no attempts to study the effects of the SSM regulation law from the consumers' viewpoint, which is important because consumers are the main agents that are greatly influenced by the amendment law. Therefore, this study aims to investigate the consumers' attitude toward the SSM regulation law as well as the effects of the SSM regulation law on the changes in purchase behavior. Research design, data, and methodology - This study was initiated from four research problems that are linked to consumer reaction to the SSM regulation law. Research problem 1: What is the consumers' reaction (perception, attitude, and perceived fairness) to the SSM regulation law? Research problem 2: How do the consumers' reactions to the SSM regulation law differ by consumers' characteristics? Research problem 3: Could the SSM regulation law change a consumer's purchase behavior? Research problem 4: Is it necessary to amend the SSM regulation law? This study collected the data through the interview and survey of housewives for the purpose of solving the research problems. The interview was conducted as a pilot study for the field survey. We interviewed three housewives, who were: an employed housewife, a full-time homemaker, and a manager of a housewife club, respectively. We then conducted a field survey of 232 housewives who were housewife club members or elementary school parents in Chunghcheong-do. Results - We verified the reliability and validity of the data, and analyzed it to solve the research problems. The main findings of this study were as follows. First, consumers still have a positive attitude toward large discount chains and SSM, which has been the case since the law was introduced. Second, perceived risk of consumers associated with traditional markets and small neighborhood shops was low. Third, consumers think that amendments of the SSM regulation law are important, and they positively assess the satisfaction, necessity, and propriety of the law. Fourth, although the SSM regulation law caused inconvenience to consumers, this law did not have any influence on the usage frequency and the use-behavior of large discount chains. Finally, consumers reacted very negatively to the toughening up of the SSM regulation law. Conclusions - In short, consumers still have a positive attitude toward the SSM regulation law. However, this act did not have any influence on the use-behavior of large discount chains (General Super Market). Thus, policy making authorities require active communication and promotions to enhance the effect of the SSM regulation law. This study was of the nature of exploratory research, which did not focus on hypothesis testing, but on finding solutions to the research problems. Therefore, this study is no more than a simple data analysis. Future studies should attempt to investigate the actual effects of the SSM regulation law, on the basis of sufficient literature review and real sales data.

• 한국화재소방학회논문지
• /
• 제20권4호
• /
• pp.77-90
• /
• 2006

119구급대원의 응급구급활동과 관련하여 형사법적으로 문제되는 영역은 크게 세 가지이다. 첫째는 구급 요청을 거절하는 행위이며, 둘째는 요구호자를 이송하지 않는 미이송 행위이고, 셋째는 응급처치행위이다. 이러한 일련의 구급대원의 행위들이 '응급의료에 관한 법률'이나 관련 법규의 규정에 위반되어 이루어진 경우에는 이들 법률들에 규정된 범죄행위가 성립한다. 특히 정당한 이유 없이 구급요청을 거절한 행위는 응급의료법상 응급의료거부죄가 성립하고, 적법한 절차에 의하지 아니한 응급처치는 무단 응급처치죄가 성립한다. 또한 구급요청거절과 미이송 행위 그리고 응급처치나 미응급처치 등으로 인해 요구호자가 사망하거나 상태가 악화된 경우에는 형법상 살인죄나 업무상과실치사죄 또는 중상해죄가 성립할 수 있다. 이처럼 구급대원의 경우에는 구급활동과 관련하여 형사적 책임으로부터 자유로울 수가 없다. 즉 구급대원들도 직무의 소홀과 과실로 인해 발생하는 법익침해적 결과에 대해서는 당연히 형사적 책임을 져야 한다. 그러나 긴급상황에서 불가피하게 국민의 생명과 건강을 침해한 경우에는 이들을 보호할 수 있는 법적 방안도 마련되어야 하며, 특히 열악한 근무환경에서 구급대원에게만 그 책임을 전가할 수 없는 게 현실이다. 현재 구호자보호법 제정문제가 논의되고 있는데, 이 법률에 구급대원의 형사면책부분이 합리적으로 규정되어 궁극적으로 구급대원들이 국민의 생명과 건강을 지키는 파수꾼으로서 그 역할에 충실할 수 있도록 하여야 한다.

• Journal of Mechanical Science and Technology
• /
• 제19권2호
• /
• pp.692-703
• /
• 2005

In this paper, the energy and exergy analyses of the drying process of thin layer of eggplant slices are investigated. Drying experiments were conducted at inlet temperatures of drying air of 55, 65 and $75^{\circ}C$ and at drying air velocities of 1 and $1.5\;ms^{-1}$ in a cyclone type dryer. Using the first law of thermodynamics, energy analysis was carried to estimate the ratios of energy utilization. However, exergy analysis was accomplished to determine type and magnitude of exergy losses during the drying process by applying the second law of thermodynamics. It was deduced that eggplant slices are sufficiently dried in the ranges between $55-75^{\circ}C$ of drying air temperature and at 1 and $1.5\;ms^{-1}$ of drying air velocity during 12000-21600 s despite the exergy losses of $0-0.739\;kJs^{-l}.

• 항공우주정책ㆍ법학회지
• /
• 제5권
• /
• pp.171-205
• /
• 1993

On the contrary to the general principle of private law, carriers' liability for passengers and cargo owners have been quantatively limited in some cases. The author traces the rule of liability limitation in the law of Korea and United States to verify two hypotheses. The first hypothesis is that the rule of liability limitation has been introduced to motivate investment when new technology with high risk has been adopted in business. The second hypothesis is that the rule of liability limitation can be maintained only when damages have been fully compensated. The former is a necessary condition for liability limation, and the latter sufficient condition. There are strong evidences for the first hypothesis. Navigation or aviation, artificial satellite lauching, urban transportation system are good examples. The second hypothesis is supported by the fact that there have been continuous controversies on the Warsaw System, including the failure of ratification of Montreal Additional Protocols No.3 & 4 by the U.S. Senate and voluntary removal of liability limitation by the Japanese airline companies. Loss of cargo can be compensated fully, but damages from personal injury and death not. The value of human body and life is not easy to be estimated. Passengers, moreover, do not usually buy insurance for accidents in travel. Passengers do not accept insurance premium as the cost of being whole and alive. They do not accept accident rates realistically. They have no bargaining power in dealing with insurers. The rule of liability limitation in personal losses would not be supported in future because damages have not fully compensated.

• 한국안광학회지
• /
• 제16권4호
• /
• pp.403-408
• /
• 2011

목적: 확산법칙을 이용하여 착색렌즈에서의 농도분포와 확산깊이에 대한 연구를 하였다. 방법: Fick의 제2확산법칙을 바탕으로 유도된 이론적 맞춤곡선을 측정값에 맞춤한다. 결과: 맞춤곡선은 측정값과 매우 잘 일치하였으며, 그 결과로서 착색렌즈의 내부로 확산되어 들어간 단위면적당 착색용액의 질량과 착색시간 사이의 관계, 착색렌즈 내 착색염료에 대한 농도분포, 확산깊이 등을 평가할 수 있었다. 결론: 착색렌즈의 착색기전은 확산법칙으로 잘 설명될 수 있다.

• 한국화재소방학회논문지
• /
• 제22권5호
• /
• pp.105-111
• /
• 2008

우리나라의 "제조물책임법" 시행 후 발생할 수 있는 문제점을 보완하기 위해 화재조사 제도의 개선이 요구된다. 본 논문에서는 제조물책임법의 이론적 배경을 바탕으로 현재 시행되고 있는 국내 외 화재조사의 특성을 알아보고 비교하여 경찰화재조사, 소방화재조사, 사설 화재감정의 기관별 화재조사의 목적과 문제점을 파악하였다. 그에 따른 개선방안으로는 첫째, 민간 사설 화재감식, 감정, 해석 업체의 필요성 둘째, 화재조사 제도의 소방, 경찰의 일원화 셋째, 대학에 화재 감정 관련학과 설립과 감정업 자격 제도 신설 등을 제안하였다.

• 컴퓨터교육학회논문지
• /
• 제17권5호
• /
• pp.69-77
• /
• 2014

본 연구는 시 도교육청 및 유치원 차원에서 유아통합교육의 행 재정 지원체제 시스템 구축을 위한 인식을 알아보는 것이었다. 이에 대한 구체적인 연구결론은 다음과 같다. 첫째, 교원 개인의 차원, 직위별에 따른 인식의 차이에서는 법과 제도, 교육과정, 행 재정 지원, 평가 영역 등에서, 교육경력별에 따른 인식의 차이에서는 법과 제도, 교육과정, 장학 영역 등에서, 통합교육 경력별에 따른 인식의 차이에서는 법과 제도, 행 재정 지원, 평가 영역 등에서 집단 간 유의한 차이가 있는 것으로 나타났다. 둘째, 유치원 기관의 차원에서, 설립별에 따른 인식의 차이에서는 법과 제도, 교육과정, 교수-학습, 행 재정 지원, 평가 영역 등에서, 규모별에 따른 차이에서는 법과 제도, 교육과정, 장학, 행 재정 지원, 평가 영역 등에서 집단 간 유의한 차이가 있는 것으로 나타났다.