• Journal of the Korea Institute of Information Security & Cryptology
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• v.6 no.4
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• pp.39-52
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• 1996

Networking revolution provides users with data and resources sharing, distributed processing, and computer communication in cyberspace. However, users may use computers as a way of unauthorized access, system destruction, and leakage of the stored data. In recent trend, incresing of hacking instances which are from domestic as well as abroad reaches to the level of seriousness. It, therefore, is required to develop a secure system for the National Depense computing resources and deploy in practice in the working field as soon as possible. In this paper, we focuss on finding the security requirements of a network and designing Intrusion Detection System using statical intrusion detection and rule-based intrusion detection analysis through accumulating audit data.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.22 no.2
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• pp.259-266
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• 2012

Malicious rogue AP has been used for variety attacks such as packet sniffing and Man-In-The-Middle Attack. It is used for the purpose of data leakage via 3G network within companies, and the unauthorized AP could be a reason of security incidents even though it is not intended. In this paper, we propose the method for detecting unauthorized access point over 3G networks throughout the RTT (Round Trip Time) value for classification. Through the experiments, we show that the method can classify the AP which is installed by normal way and the AP over 3G networks successfully.

• Korean Journal of Childcare and Education
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• v.9 no.1
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• pp.51-79
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• 2013

This study was done to find out how women acquire their work citizenship through work-family reconciliation policies from the point of view of labour right and care right. This study investigated how labour right and care right, established by work-family reconciliation policies, are organized on a national level through the methods of socialization of the care such as the strategies of familization, de-familization, commodication and decommodication because paid labour and unpaid care work can be concretely embodied by such strategies. Actually in the care systems in the UK and Sweden, gender roles related to the responsibility for care was assumed differently. For that reason, the socialization of the care in these countries have been developed in a different way. And different results have been created from the two different countries in labour rights and care righst of man and women. The matter whether a society regards a woman as a laborer or caregiver especially has been an important starting point for the way in which social sharing of care develops. Work-family reconciliation policies stated in this study are very important factors. We can understand that care is not simply a duty of a man or a woman but an important human desire, which has to be granted to both a man and a woman as one of their own individual rights.

• (The)Study of the Eastern Classic
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• no.36
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• pp.57-83
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• 2009

Confucius who lived an era as cosmic being 2500 years ago put an end to confusion of the time and proposed cultivating the self(修養) as a way to live everyone's human life. Confucius recognized that when one satisfies individual' desire and sticks to the self without knowing the self which is comic being, his home and further his nation must get into confusion. What Confucius put an end to the confused world and proposed how to live humanly is self-culture. Confucius considered that when one cultivates himself, he can obtain benevolence(ren(仁)) and be a wise man(君子) who can maintain his nature soundly. What Confucius proposed as a way of self-culture is to acquire by learning timely and practicing and live a practical life by looking back upon himself every minute for self-reflection(省察). Through this, he can be sound to practice benevolence, and finally get used to benevolence and stroll around benevolence. When one acquires benevolence, the key of one mind, actual and social confusion can be solved, from the viewpoint of Confucius. Through this, self-culture is the purposive key word to accomplish benevolence which is a key of Confucius thoughts, and the first step toward benevolence. That is why Confucianism says train myself to be a man of honor and let the others(the people) lead(Sugi Anin(修己安人)). The reason why overall the Analects of Confucius from "Hakyi(學而)" to "Yowal(堯曰)" discusses self-culture is that the self-culture is a basis to manage the world.

• The Korean Journal of Rehabilitation Nursing
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• v.2 no.2
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• pp.184-192
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• 1999

Hemodialysis is a way of treatment for the patients with acute and chronic renal failure. "Marginal man" depicts the enormous amount of stress that hemodialytic patients suffer. It is known that family with chronic illness get stressed along with the patients and they need nursing care also. This qualitative study was conducted in order to identify the family adaptation process in patients with hemodialysis. 6 dyads of hemodialytic patients and caregivers were interviewed for this research. By way of grounded theoretical strategy the data was collected from October 20, 1999 to November 20, 1999. at a hemodialytic unit that was located in Iksan, Chonbuk by the researcher. The main research questions were "What's the adaptation experience of a patient since after being received with hemodialysis?" to the patients, and "What's the family adaptation experience of hemodialysis?" to the caregivers. The collected data was analyzed by grounded theoretical strategy built by Glaser & Strauss in 1967. Results were as follows; 7 grounded concepts were observed from the patients with hemodialysis and 4 grounded concepts were found from the caregivers. Two categories were derived ; 1) Holding hope that is related with treatment 2) Changing a value system.

• International Journal of Concrete Structures and Materials
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• v.4 no.2
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• pp.77-87
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• 2010

Prestressed concrete (PSC) I-type girders have been used for span length around up to 40 m in domestic region. PSC girders are very cost effective girder type and extending their lengths more than 50 m will bring large benefit in cost. A new design method was proposed by combining two notable design concept in order to extend the applicable span length in this study. First of all, several numbers of openings was introduced in the girder web, and half of the anchorage devices were moved into the openings. In this way, large compressive stress developed at end zone was reduced, and the portion of design load coming from self-weight was reduced as well. Secondly, prestressing force was introduced in the girder not once at the initial stage, but through multiple loading stages. A full scale girder with the length of 50 m with the girder depth of 2 m was fabricated, and a flexural test was conducted in order to verify the performance of newly developed girder. Test results showed that the new holed web design concept can provide a way to design girders longer than 50 meters with the girder height of 2 m.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.246-249
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• 2003

we classified major changes into changes based on design deficiency, changes based on the different conditions between job site and contract documents, and changes based on the Owner's need. Then we compare and analyzed applicable regulations for supervision and work performance status at the site, and elicit problems of supervision performance based on mutual contradiction in regulations, bringing up a similar example. Based on the above, we brought up a way of improvement for the elicited problem, comparing and analyzing the laws/contract provisions/instructions related with the changes and the work performance at the jobsite, and verified through interviews with professionals of various fields for the improvement. Finally this study could elicit a way of improvement in the supervision work in conjunction with changes in civil works.

• Journal of the Korean Institute of Navigation
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• v.24 no.3
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• pp.167-176
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• 2000

The -advent of electronic navigation equipment and trustworthy computer which provides people with convenience made the management system by one-man bridge operation or the least people who are needed possible through the integration of communication network with various navigation equipment and related institution. One of the most needed ultra-modem navigation device for a mate, ECDIS is a core equipment for navigation in ENS that notifies peril to mate as well as supervises all tasks in hydrographical chart, voyage planning, course monitoring and voyage recording. We should make coast and ocean voyage planning first, for the secure navigation which is considering the course circumstances and next, for the reduction of voyage dates in economical aspect. There needs a thoughtful consideration about the feature of the ship itself and the course with weather condition in taking up the course and also we have to take into accounts about appropriate distance between ships. Considering the essential conditions of ECDIS the indispensable device in the future, it was developed the basic principle for voyage planning algorithm for officer and programmed to real implementation available. In this paper including most of the requirements in ECDIS performance standard I mentioned about such a basic and a core Principle with real application by using the Visual C++ programming language. The voyage plan includes the function that indicate and modifies all the way points in the course from department port to arrival port with erasing the wrong way points. Also, it provides in a document form that shows ETA at glance in average speed sailing.

• The Journal of Korean Medicine
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• v.1 no.1
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• pp.63-73
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• 1980

Through the classical records of the oriental medicine my investigation of the authorities of the epilepsy by classifying the etiology, symptoms and the treatments of it and camparing them has led to the following conclusion. 1) The etiology of 'epilepsy' can be classified into wind(風), sputum(痰), fever(熱) convulsion and caul. 2) The symptoms of it fall into the following nine ones; Sudden strong contraction making Sounds within the mouth, unoonsciousness, mutual jerks of the facial muscules foaming form the mouth, trismus contractive of extremities general body rigidity recovering after the fit and no rest. 3) The symptoms of Epilepsy are classified into 'Um type epilepsy'(癲) and the 'yang type epilepsy'(癎), and then the former has nine kinds in sympatomatic state and latter seventeen. 4) The treatment of the case can be made by using of cold drugs mainly for the purpose of mind purification(淸心), fever abatement(降火), Sputum-elimination(化痰) and normalization of metabolism(順氣) and Sometimes the function of the liver should be normalized by giving liver function normalizing medicine after Emetics. In comparison with the western way of using Anti convelsents therapy and electricshock therapy, the way of its treatment based on the classification of the causes is considered to be far more desirable.

• Journal of architectural history
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• v.14 no.1 s.41
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• pp.151-183
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• 2005

All architecture in the history were based on a certain concept of architectural unit that functioned as a base model of architectural design. As we know, such model was not the same in the East and the West, and therefore, their architectures are not the same. This paper aims to identify how and why such base model of the two cultural area are different. As one way of discussing this issue, the concept of particle and field, as two representative idea of the West and East respectively, the employed. This kind of discussion can not follow the way of scientific verification as method of argument. However, the understanding of such concept of unit model is crucial for the understanding of the architecture of the culture in general. In basic sense, the tradition of Western architecture is rooted in the model of particle, where, architecture is conceived to be as a independent unit standing on earth as if it is a box like object. While, the tradition of Eastern architecture is rooted in the model field, where, architecture is conceived to be a part of field organization. In present days, we are used to the model of particle as if it is the only possible model of architecture. But, in fact, what man need to achieve in their architecture and city, is the balance between the two models.