• Journal of the Korea Institute of Information Security & Cryptology
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• v.31 no.6
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• pp.1115-1126
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• 2021

In this paper, we developed a mobile student ID providing a self sovereignty identity (SSI) which replaces the conventional plastic-type student ID that includes private information of a student such as a name, a student number, a facial photo, etc. The implemented mobile student ID solves the problem of exposing student's identity due to a loss or a theft of a plastic-type student ID, and it has a structure and process of FRANCHISE model which is developed by a concept of a decentralized Identity(DID) of a Blockchain, in which specialized for convenience as an electronic student ID through an application on a smart phone device. In addition, it protects student's privacy by controlling personal information on oneself. By using a smartphone, not only it easily identifies the student but also it expands to several services such as participation in school events, online authentication, and a student's exchange program among colleges.

• The Korean Journal of Air & Space Law and Policy
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• v.23 no.1
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• pp.83-109
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• 2008

According to 1944 Chicago Convention aircraft are classified into public aircraft(or state aircraft) and private aircraft(or civil aircraft). However even if public aircraft owned by government are used as commercial flights, those are classified into private aircraft. But as far as space activities are concerned in the 1967 Outer Space Treaty, those are related to all activities and all space objects, thus there being no differentiation between the public spacecraft and private spacecraft. As for the institutions of air law there are ICAO, IATA, ECAC, AFCAC, ACAC, LACAC in the world. However in the field of space law there is no International Civil Space Organization like ICAO. There is only COPUOS in the United Nations. The particular institutions such as INTELSAT, INMARSAT, ITU, WIPO, ESA, ARABSAT would be helpful to space law field. In the near future there is a need to establish International Civil Space Organization to cover problems rising from all space activities. According to article 1 of the 1944 Chicago Convention the contracting States recognize that every State has complete and exclusive sovereignty over the airspace above its territory. It means that absolute airspace sovereignty is recognized by not only the treaty law and but also customary law which regulates non-contracting States to the treaty. However as for the space law in the article n of the 1967 Space Treaty outer space, including the moon and other celestial bodies, is not subject to national appropriation by claim of sovereignty, by means of use or occupation, or by any other means. It creates res extra commercium like the legal status of high seas in the law of the sea. However the 1979 Moon Agreement proclaimed Common Heritage of Mankind as far as the legal status of the outer space is concerned which is like the legal status of deep sea-bed in the 1982 United Nations Law of the Sea. As far as the liabilities of air transport system are concerned there are two kinds. One is the liabilities to passenger on board aircraft and the other is the liabilities to the third person or thing on the ground by the aircraft. The former is regulated by the Warsaw System, the latter by the Rome Convention. As for the liabilities of space law the 1972 Liability Convention applies. The Rome Convention and 1972 Liability Convention stipulate absolute liability. In the field of space transportation there would be new liability system to regulate the space passengers on board spacecraft like Warsaw System in the air transportation.

• Journal of the Korean Home Economics Association
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• v.40 no.2
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• pp.101-114
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• 2002

This study analyzes the contract terms to explore whether the content has any improper and/or unfair clause, reviews the consumer-related laws, and examines the activities of the regulatory systems in the telecommunication service markets. The major resets of the stud\ulcorner are: first, the level of regulation to contract terms is inconsistent across the services areas and needs to be coordinated; second, the standard contract terms need to be developed; third, the policy implications with respect to regulatory policy making and public education are developed; and lastly establishment of consumer advisory board to advise the commission on consumer issues and the consumer information and education center is suggested.

• Convergence Security Journal
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• v.13 no.5
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• pp.89-95
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• 2013

"The Independent" first published in 1896 were monumental newspaper. "The Independent" were official organs of Independence Association. Foreign perception of the newspaper is anti Chinese, anti Russian, pro-Japan, pro-American. "The Independent" has criticized China and Russia that was Brutal developing countries of the invasion of Korea's sovereignty and to seize profits. The other side, "The Independent" has prised America and Japan that was unforgettable benefactor countries helped Korea's independence and have achieved Westernization exemplary developed countries.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2008.10a
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• pp.353-358
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• 2008

The ocean has settled down in human mind as a territory and a leisure space from which anyone enjoys and takes a benefit under the national sovereignty, as the new era of Sea comes. In addition, because the population engaged in marine activities has rapidly increased, the number of marine accidents consequently has grown up as well. In this reason, currently it has been highlighted to devise safety measures to prevent large scale accidents or disasters on the oceans. Therefore, this thesis firstly points out issues and problems of current search and rescue operations, and secondly studies three primary factors of the search and rescue operations, which are decision of search range, decision of search asset, and decision of search duration. Finally, the thesis suggests a theoretical foundation of the search and rescue operations by applying the result of studies and the marine search theory through a theoretical approach to reasonable standards.

• Journal of Korean Library and Information Science Society
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• v.26
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• pp.479-504
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• 1997

This is a critical study on the information-offer-function of Korean public library among its several functions. This is not only reviewed about idealogical logical background of formulation of public library in Korea, but also reviewed about changing process o the goal of public library till the development of actual concept of modern public library. This study suggested a proper definition about actual goal of public library in Korea at present. Technocrats say the public library in the future should be both bookless and paperless library. That may mean over-interpretation on information-offer-function of public library among its several functions. When we meet information super highway era, we must not confront information dependence to advanced information countries. Thus, I suggest a way to solve the establishment of information sovereignty through public library in order to avoid the information dependence to advanced information countries.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.10a
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• pp.196-198
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• 2013

Navigation of ships is mainly being performed through high sea, but inbound/outbound vessels to a port are characteristic of going via territorial sea of coastal countries. At territorial sea, all ships are under the influence of korea' sovereignty and enjoy innocent passage on the basis of UN Convention on the Law at the Sea(UNCLOS). But in the practical points of view, we want to examine legally on these issues, because we have no clear criteria for reasons about anchor except anchorage and innocent passage at territorial sea prescribed at national laws, moreover it can be used maliciouly.

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2006.06a
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• pp.121-122
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• 2006

The legal regime of the high seas has traditionally been characterised by the dominance of the principles of free use and the exclusivity of flag State jurisdiction. It means that the high seas are open to all States, and no State may validly purport to subject any part of them to its sovereignty. but it has not always been so. accordingly, here we discuss the general regime of the high seas in this papaer.

• Journal of the Korean Home Economics Association
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• v.42 no.8
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• pp.15-32
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• 2004

The purpose of this study is to develop an environmental education program for environmentally friendly consumer behaviors by analyzing factors influencing the attitude-behavior relationship, and examining consumer information needs about environmental problems. Environmental information demanded by consumers could be classified into five main areas; 'use and disposal of environmentally friendly resources', 'purchase of environmentally friendly goods', 'environmental problems and consumer sovereignty', 'environmental laws and regulations' and 'environmental values and consumer's civil consciousness'. Based on the study results, an environmental education program for consumers was developed which consisted of two main parts, basis and practice. The former aimed to strengthen consumer consciousness about environmental problems and the latter, to make regular environmentally friendly consumer behaviors. The two parts were correlated. Thus strengthening environment-related consumer consciousness by learning the part of basis could promote of environmentally friendly consumer behaviors.

• Strategy21
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• s.36
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• pp.33-58
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• 2015

In 1996, China, Japan and the ROK all became the party to the 1982 United Nations Convention on the Law of the Sea (UNCLOS). Since then, the UNCLOS has been a fundamental basis for the resolution and management of maritime disputes amongst them. However, there still remain acrimonious disputes in the region. Resources nationalism and the revival of geopolitics aggravates the disputes particularly on sovereignty over disputed islands, maritime delimitation and the legal nature of military activities in other States' Exclusive Economic Zones. Under the circumstances, why have the demands for the conclusion of a regional agreement been raised in this region? A desirable regional agreement regarding ocean affairs should be compatible with the rights and obligations under the UNCLOS, a universal norm regarding ocean affairs. This paper will propose a desirable regional agreement by adopting an incremental approach.