• Journal of the Korea Convergence Society
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• v.10 no.4
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• pp.115-121
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• 2019

The purpose of this study is to analyze the 'Modern Architecture Space' represented in Korean melodrama films of the late 1950s. It is assumed that popular films reflect the residential culture, architectural spaces and human activities of those days. For the analysis, a pool of 5 Korean melodramas of the late 1950s was constructed. In these melodramas, the modern architectural spaces were represented as the following: 1) The modern-style residential spaces were emphasized to reflect the interest and longing of the public for western lifestyle. 2) The western non-residential spaces such as work spaces and commercial spaces were emphasized, especially its interior design of western image.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.411-416
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• 2019

This study focused on IKEA Place in IKEA and Amazon AR View in Amazon to study the differences between AR shopping applications. The first literature study examined the status and prospects of the AR market and conducted a case study on AR shopping applications. In the second phase, 'Honeycomb Model' of Peter mobile was reorganized into six usability principles, focusing on the major functions of AR shopping mall application, to conduct surveys and in-depth interviews based on the task. Based on this study, it is expected to help increase AR-based application user experience, concentrating on the actual experience of the user and finding out the major experience factors.

• The Korean Journal of Archival Studies
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• no.62
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• pp.185-224
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• 2019

The contemporary incidents, in which hatred toward the socially disadvantaged is the cause, are constantly evoking archivists' social role and responsibility. This study notes the documentation strategy as a way to document contemporary incidents involving the socially disadvantaged as the main actors. The purpose of this study is to propose the documentation strategy for documenting contemporary incidents around the L Comics issue. As a theoretical study, it examines the concept and significance of contemporary incidents documenting and documentation strategies. Through an analysis of the issue's overview, features, key events, and focus groups, the context of the issue was identified, and relevant online records were investigated. In addition, through interviews with stakeholders and experts, opinions on the documentation strategy of the L Comics issue were collected. In conclusion, the study discusses the objectives, direction, principle, category, subject and considerations for documenting the issue, and proposes the documentation strategy for it.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.403-408
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• 2021

From the perspective that RPG games give players a sense of reality, the characterization of game characters can be said to be at the heart of design behavior. The personality of a unique character enhances the player's concern and commitment, allowing players to experience a variety of experiences. Through theoretical research and case analysis, this paper analyzes the expression of individuality in RPG game character design. In the RPG game, the way to express the character's individuality is first based on the game's time-space background, plot, task, etc. to inform the character's general gender, race, occupation, and skills. In line with the application and use of the characters, the roles will be developed in a concrete and rich way, and the shapes, movements, colors, costumes and weapons will be more refined. The purpose of this study is to obtain the main factors that influence RPG character's personality design from the viewpoint of perceptual design theory. In addition, it is proposed that the RPG game character personality design method should be adopted.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.179-187
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• 2021

Army guns, swords, and explosives are substances that remain in danger and are expected to suffer significant damage in the event of an accident. Therefore, considerable attention is needed to handle them. Safety management of army guns, swords, and explosives can be classified into manufacturing, storage, and transportation, among which transportation is essential for performance tests and contract delivery. In 2020, the number of army guns, swords, and explosives transport increased by 30% compared to 2014, which can be seen as an increase in the demand for the transportation of army guns, swords, and explosives by defense companies due to defense improvement projects. Meanwhile, social interest in explosives safety management and social demands for strengthening safety management are increasing due to the explosions of explosive plants. Therefore, it is necessary to look at the status of safety management. This study examined the safety management for the transportation of army guns, swords, and explosives in the united states and domestic private sector. This paper presents improvements to safely and efficiently transport army guns, swords, and explosives.

• Journal of Legislation Research
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• no.54
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• pp.7-37
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• 2018

This paper examines the provisions in the current law related to impeachment and proposes the direction for legislative improvement. For this purpose, this paper first analyzed the meaning of the provisions related to the impeachment system in the present law and examined the proposed legal theory in applying it to the case. The main purpose of this review is to identify deficiencies and uncertainties in the content of the regulation of law that arise in applying the regulation of law to the cases. The following problems are presented from it.: (1) the provisions on reasons for impeachment prosecution, (2) the distinction between causes of impeachment prosecution, (3) the duty of the National Assembly to investigate the reasons for impeachment prosecution, (4) Provisions concerning the sentencing of dismiss in the impeachment decision (4) "acts of betraying the credibility of the people" as a decision on discharge, (5) provisions on a fixed number for judgment for impeachment In order to solve these problems, this paper used a comparative method to examine cases in the United States and Germany. In addition, when the legal system is heterogeneous, the constitutional ideology or values of our constitutional system are considered and the direction for the legislative improvement is suggested.

• The Journal of Korean Philosophical History
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• no.41
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• pp.223-246
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• 2014

The main concern of classical Confucianism, which has Kongzi as its main thinker, is how one can attain moral perfection. In this respect, all of the Confucian teachings can be characterized as an attempt to expound the nature of sages or gentlemen who are believed to attain moral perfection. In Confucianism, de 德 (moral virtue) refers to moral principles or the attributes of things, and it also signifies moral qualities and abilities of humans which are believed to be bestowed by the moral source. Kongzi substantiated the details and practical methods of de, through his teachings of ren as its internal principle and li as its external form. in this way, he put a special emphasis on moral practicality of de. To study Kongzi's practical moral teachings focusing on de can be understood as a reflection on current educational issues.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.7 no.2
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• pp.107-122
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• 1997

Most of the currently used electronic mail system has the threat of security such as illegal leak of message, forgery, uncertain identity, denial of sending and receiving, and so forth. The security for this system is not satisfied yet, thus we explore these problems. In this thesis, we implement the security services for internet mail system which cover the weakness for traditional mail system. This system provides not only security services which PEM and PGP provides (i.e message confidentiality, message integrity, originator authentication, non-repudiation of origin), but also message replay prevention. and non-denial of recipient using certification of contents. In addition, this system increases security of the digital signature by signing with signature block formatting on the creation of it. And it increases security of the digital enveloping by encrypting with encryption block formatting of message encryption key.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.13 no.6
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• pp.149-161
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• 2003

Partially blind signature scheme allows the signer to insert non-removable common information into his blind signature. Blind signatures providing with both users privacy and data authenticity are one of key parts of information systems, such anonymous electronic cash and electronic voting as typical examples. Partially blind signature, with which all expired e-cash but for still-alive can be removed from the banks database, copes well with the problem of unlimited growth of the banks' database in an electronic cash system. In this paper we propose an efficient ID-based partially blind signature scheme using the Weil-pairing on Gap Diffie-Hellman group. The security of our scheme relies on the hardness of Computational Diffie-Hellman Problem. The proposed scheme provides higher efficiency than existing partially blind signature schemes by using three-pass protocol between two participants, the signer and requesters also by reducing the computation load. Thus it can be efficiently used in wireless environment.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.21 no.4
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• pp.89-100
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• 2011

Physical memory analysis has been an issue on a field of live forensic analysis in digital forensics until now. It is very useful to make the result of analysis more reliable, because record of user behavior and data can be founded on physical memory although process is hided. But most memory analysis focuses on windows based system. Because the diversity of target system to be analyzed rises up, it is very important to analyze physical memory based on other OS, not Windows. Mac OS X, has second market share in Operating System, is operated by loading kernel image to physical memory area. In this paper, We propose a methodology for physical memory analysis on Mac OS X using symbol information in kernel image, and acquire a process information, mounted device information, kernel information, kernel extensions(eg. KEXT) and system call entry for detecting system call hooking. In additional to the methodology, we prove that physical memory analysis is very useful though experimental study.