• Convergence Security Journal
• /
• v.13 no.5
• /
• pp.11-18
• /
• 2013

What is national security? National security is reduced for state national security. At present, national security threats can be divided into main enemies and potential ones and main enemies are separated inside and external ones. Arnold Toynbee said, "The destruction of the state is starting not from outside but from inside". This means we must be aware of inside enemies. How much do we know of the internal enemies who are trying to divide the people and overthrow the state? This paper focuses on corresponding strategies to depend our democratic state against inside enemies who penetrate all sectors of society and fabricate rumors, incite violence, and even try to overthrow our legitimate state with the base on the lessons of past West Germany case.

• Korean Journal of Applied Biomechanics
• /
• v.12 no.2
• /
• pp.295-306
• /
• 2002

The purpose of this study was analysis inter relative the ball velocity and isotonic torque of shoulder joint. The subject were twelve overthrow pitcher of professional baseball player. The measurement was used Cybex 6000. The results of this study were as follows : 1. As the siting position of maximal adduction torque of dominant, A group was higher than B group. As the non-dominant, B group was higher than A group for improved angular velocity. There is no significance difference between group. 2. As the siting position of maximal abduction torque of dominant and non-dominant, B group was higher than A group for all measurement. There is no significance difference between group. 3. As the layed position of maximal internal torque of dominant, A group was higher than B group. As the non-dominant was just higher at $180_{\circ}$/sec than B group, B group was higher at $60_{\circ}$/sec and $300_{\circ}$/sec than A group. There is no significance difference between group. 4. As the layed position of maximal external torque of dominant and non-dominant, A group was more higher than B group for all measurement. There is no significance difference between group. 5. As the standing position of maximal internal torque of dominant, A group was just higher at $60_{\circ}$/sec than B group, B group was higher at $180_{\circ}$/sec and $300_{\circ}$/sec than A group. As the non-dominant, B group was higher than A group. There is no significance difference between group. 6. As the standing position of maximal external torque of dominant, A group was higher $60_{\circ}$/sec and $180_{\circ}$/sec than B group. But B group was higher $300_{\circ}$/sec than A group. As the non-dominant, B group was higher than A group. There is no significance difference between group.

• Proceedings of the KSR Conference
• /
• 2002.05a
• /
• pp.312-316
• /
• 2002

Tilting train is the best solution to provide faster passenger service on conventional railway lines without too costly modification of infrastructure. Kinematic envelope gauging is very important when applying tilting trains % conventional railways with limited clearance. Due to tilting motion, the kinematic envelope of tilting train is larger than that of non-tilting train. This study was done to estimate the maximum dimension of tilting train being suitable for Korean conventional lines. In this study the two worst cases of tilting train movement was assumed and related suspension displacements, geometrical overthrow of train on une, wear of wheel ＆ rail were combined to determine kinematic envelope.

• Journal of Korea Entertainment Industry Association
• /
• v.14 no.1
• /
• pp.107-116
• /
• 2020

The Hong Kong film "Project Gutenberg" has obtained the great achievements at the box office and public reputation due to such multiple factors as realistic counterfeit banknote production process, breathtaking gunfight scenes, brain-burning plot, unexpected reversal ending, personal charm of Chow Yun-Fat and so on. In terms of film narrative, the director utilized the narrator, Li Wen, to guide the police and audience in the limited angle of perspective into the scheme, and make the symbolic meaning image of the actor Chow Yun-Fat stengthen the audience's confirmation for the imagination of "painter", with the introduction of multiple narratives and flashback of different characters and scenes, and then finally, used the narrative structure with multiple lines and layers to uncover the truth. There are three great reversals in the film, each of which is overthrow for the film plot, and every overthrow is a disavowal of the audience's cognition for the previous story; therefore it brings the greatly emotional tension, making the audience get complete release and relief in the process of the psychological game of cognition, identification and decision-making at the end.

• Journal of the Korean Society of Costume
• /
• v.59 no.7
• /
• pp.34-49
• /
• 2009

Carnival is an allowed chance to express ordinarily suppressed and overlooked emotions. Especially with strong meaning of daily overthrow masks, masquerades, and mask-costumes are essential for expressing methods and festival personality reasons. Carnival in modern society without losing a significant portion religion in a format suitable for the era of secularization and the transformation has been created of nothing, that is not a reflection of society is also a cultural phenomenon of its own internal social and external conditions through a variety of means can analogy cultural phenomenon is a stage. The purpose of this research comes from the carnival festivities, religious background, but the daily routine of life to know who joined his escape with the conduction of the role, going to enjoy the satire and humor, using the Dress to the eruption, which means that the form of the festival variety of analysis and with the victory of the expression of cultural phenomena and features on the festival and the dress for you should you wish to study.

• Journal of the Korean Society of Safety
• /
• v.25 no.6
• /
• pp.60-64
• /
• 2010

The purpose of this study if to prevent dangerous accident of the overthrow of the tower crane in summer's hurricane. We develop the SMS in order to give automatic alarm system to operator within the dangerous range and to give a information of the exactly slope in the real time. The slope value of the tower crane is compose of direction, pitch by the front and rear, roll by the right and left and synthesis by the its pitch and roll. Especially, the synthesis eliminate the effect of the wall tie or wire bracing. So, this value should correctly indicate the actual slope. In this study, more applying field test should be applied with the SMS. In the future, a more measurement device can be applied to, and be able to feed more alarm criteria for the review of the risk in the field.

• Acta Via Serica
• /
• v.5 no.2
• /
• pp.1-24
• /
• 2020

Afghanistan has experienced more than four decades of severe disruption, ever since the communist coup of April 1978 plunged the country into a state of disorder that was then severely aggravated by the Soviet invasion of Afghanistan in December 1979. Despite the high hopes that accompanied the overthrow of the Taliban regime in 2001, Afghanistan's path in the first two decades of the 21st century has proved to be anything but smooth, and this article highlights a confluence of challenges - political, diplomatic, and societal - that Afghanistan presently faces, challenges that in large measure account for the profound uncertainty that clouds its future. The article is divided into four sections. The first provides some context for the discussion of these three challenges. The remaining sections investigate the particular challenges - intra-elite rivalries, a fragile and defective peace process, and the underreported but grave threat to life and limb in Afghanistan resulting from the COVID-19 pandemic - in more detail. Together, these challenges highlight the dangers of wishful thinking about harsh realities.

• Journal of the Korean Society of Costume
• /
• v.64 no.2
• /
• pp.98-112
• /
• 2014

Since 2010, Goth styles have risen rapidly in prominence as one of the major trends of fashion. This study intends to understand the Goth style shown from the modern fashion by examining its historically formative characteristics and internal meanings of the Goth style. With mystic attitude toward the medieval Gothic culture, Goth style refers to its reproduction over the cultural circles including music, literature and arts. From the result of the historical review, the formative characteristics of the Goth style may be divided into darkness, distortion, memento mori and bricolage. The historical review of the Goth style contains symbolic meaning of mystery, terror, escape and theatricality. After 2000, Goth style, in combination with factors such as postmodernism and human desire, has been established as the main trend of modern fashion, going with the popular culture. The formativeness of modern Goth fashion is the same as that of Goth style examined from the historic review. However, in modern Goth fashion, the symbolic meaning has the processes of the new: unconsciousness, kitsch, overthrow and popularity.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.13 no.2
• /
• pp.25-32
• /
• 2013

Entry speed of the vehicle and lateral acceleration acting on the vehicle, roll-angle associated with the overthrow, and then the structure of the road, the friction of road surface are important factors in turning on the curved road. In this study, we analyzed the state change of the vehicle causing entry speed of the vehicle and superelevation of the road, the friction coefficient by using a PC-crash Program for traffic accident reconstruction. As a result, when vehicle is turning the curved road, we could ascertain that the structure of the road and state of the road surface are a major factor about the set up of limited speed.

• Journal of architectural history
• /
• v.8 no.3 s.20
• /
• pp.91-111
• /
• 1999

This study tries to compare the architectural thought of Michel Foucault with that of Manfredo Tafuri in order to make clear the architectural identity as a social institution. In Michel Foucault's case, the archeology of discourse and the geneology of power were central method to understand the history of occidental society since the Renaissance. Four him, architecture is assumed as a mechanism of operation which make the power effectively radiate in th space. He thinks that a new discursive space was arranged since the 18th century in Europe, the architecture played a role to coordinate divers powers. Mafredo Tafuri, architetural historian, depends on the criticism of ideology in search of the relation between the economic system of capitalism and modern architecture and urbanism. He thinks that all architecture is an institution. And any attempt to overthrow the institution, is bound to see itself turned into a positive contribution and into an ideology, So all architectural attempts to conceal the contradiction of capitalism are negated. This different perspective on architecture exposes many points of dispute: historical periodization, disciplinary limit of architecture, understanding of Enlightenment architecture, utopia and heterotopia, etc.