• Korean Institute of Interior Design Journal
• /
• no.7
• /
• pp.56-63
• /
• 1996

Architectural works build with a modernistic viewpoint led to standardization and low of peculiarity , and which resulted in isolation of people from their environment. In that context, the sense of place can be a new paradigm replacing modernism and reflect the fundamental value and meaning of architecture. Interior space as a place can be analyzed from the viewpoint of existentialism. The purpose of this research is to define the concept of place based on C. N. Schulz's theory of space, and aims at embodiment of the sense of place in interior, especially residential , environment through applying emotional and psychological factors. Spatial characteristics that help to form and enhance the sense of place are center, axis and direction, and boundary and enclosure. Some psychological factors, in other words, people's psychological needs, affect the continuation of the sense of place, especially in residential environment where we reside comparatively for a long period and use the same place repeatedly , security, hierarchy/order, aesthetics, variety, and sociability. The sense of place is embodied and lasted mainly by personalization through the process of visualization , symbolization , and complementation of above mentioned properties and elements.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.20 no.10
• /
• pp.19-26
• /
• 2006

In this study, psychological assessment was carried out to investigate the driver's psychological characteristics by the change of the headlight. The participants were 20 men and 20 women in their 20s and thirty-two different conditions in combinations of waveform of light, voltage, and alteration time were used. The questionnaire for the assessment was evaluated by 8 subjective item and 5-point SD criteria of 19 pair's adjective. The results were as follows : 1. The assessment results from SD method indicated 4 factors by factor analysis, and it was shown that A waveform had significances in a sense of security and impetus and B waveform had a significance in a sense of security. The levels of the limitations for the voltage change were 12[V] in the factor of a sense of security and 11[V] in the factor of a sense of impetus for A waveform, 12.6[V] in the factor of a sense of security for B waveform. 2. The results of the subjective assessment showed that the limitation of A waveform's brightness change was 12[V]. Moreover, the limitations of voltage changes were 12.67[V] for B waveform brightness change, 12.12[V] for discomfort, 12.71[V] for darkness. And the limitation of C waveform's brightness change was 12[V].

• Journal of the Korean Operations Research and Management Science Society
• /
• v.32 no.2
• /
• pp.149-162
• /
• 2007

In the era of the internet and ubiquitous computing, IS users are still facing a variety of threats. Therefore, a need of more tightened information security service increases unprecedentedly. In this sense, this study is aimed at proposing a new research model in which IT assets (i.e., network, system, and information influence) Security and Information Security Service (i.e., confidentiality, integrity, nonrepudiation, authentication) affect information security quality positively, leading to users' satisfaction eventually. To prove the validity of the proposed research model, PLS analysis is applied with valid 177 questionnaires. Results reveal that both IT assets Security and Information Security Service influence informations security qualify positively, and user satisfaction as well. From the results, it can be concluded that Korean government's recent orchestrated efforts to boost the IT assets Security and Information Security Service helped great improve the information security quality and user satisfaction.

• The Transactions of the Korean Institute of Electrical Engineers
• /
• v.43 no.2
• /
• pp.179-188
• /
• 1994

This paper deals with implementation of an expert system to obtain an optimal plan of load transfer for fault restoration with the capability of security monitoring and assessment in distribution systems. Based on the technique of load transfer tree analysis, the proposed expert system can afford to assist system operators in proposing an optimal plan of load transfer for fault restoration, In paticular, an application of the proposed ES to practical distribution systems yields an optimal load transfer plan which ensures system security by considering security assessment for contingency of feeders and main transformers in the knowledge based sense.

• Journal of Korean Society of Archives and Records Management
• /
• v.18 no.3
• /
• pp.1-24
• /
• 2018

International conditions surrounding the Korean Peninsula have been recently undergoing a sudden change. The South-North relations have been defined by severe tensions for many years; however, since the PyeongChang Winter Olympics, relations between the two nations began to thaw, and expectations of unification have been rising. Nevertheless, some still warn that the Democratic People's Republic of Korea is utilizing a "carrot and stick" tactic. With this, recent research revealed that there is a low sense of national security among college students and teenagers in Korea, which magnified the importance of establishing a strong sense of national security and having a national viewpoint. A way to achieve this is for the army, a core institution of national security, to release army records as online contents. This paper takes an in-depth look into the US Army's online contents service, a leading national records management system, and seeks to provide development plans for the Republic of Korea Army's online contents service.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.8 no.3
• /
• pp.57-70
• /
• 2008

This paper introduces a new paradigm of physical layer security through channel coding for wireless networks. The well known spread spectrum based physical layer security in wireless network is applicable when code division multiple access (CDMA) is used as wireless air link interface. In our proposal, we incorporate the proposed security protocol within channel coding as channel coding is an essential part of all kind of wireless communications. Channel coding has a built-in security in the sense of encoding and decoding algorithm. Decoding of a particular codeword is possible only when the encoding procedure is exactly known. This point is the key of our proposed security protocol. The common parameter that required for both encoder and decoder is generally a generator matrix. We proposed a random selection of generators according to a security key to ensure the secrecy of the networks against unauthorized access. Therefore, the conventional channel coding technique is used as a security controller of the network along with its error correcting purpose.

• Journal of Digital Convergence
• /
• v.10 no.9
• /
• pp.175-184
• /
• 2012

The aim of this study is to inquire into the influential relationship between perceived characteristics and psychological attitude toward smart phone in relation with the smart phone. This study conducted a questionnaire survey targeting domestic college students who are using the smart phone in an effort for an empirical test of the research model. The theoretical implications of this study laid foundation for doing research on the behavior of perceived characteristics and psychological attitude toward technology, and supplied a clue to diverse, in-depth research works on the further smart phone. The study-suggested practical implications are as follows: First, it is required that the usefulness and easy of use of the smart phone should be reinforced in order to form a positive attitude toward the smart phone. Second, the sense of dependence on the smart phone has an influence on user satisfaction.

• Journal of the Society of Disaster Information
• /
• v.5 no.2
• /
• pp.24-37
• /
• 2009

In the political and economic circles of our society, the security and secretary is always accompanying the society leaders, like shadows. The job of the security and secretary is a very difficult one that requires comprehensive and extensive capability and talent. From results of the prior studies, qualities of the security and secretary are divided into three groups. i.e. personal qualities, mental qualities and physical qualities. Each quality can be summarized as follows. Firstly, personal qualities mean honesty, responsibility, initiative, work ethic, sense of duty, modest attitude, kindness and loyalty. Secondly, mental qualities represent agility & composure, judgement, adaptability, memory, prediction, accuracy & reliability, observation and secret. Finally, physical qualities such as health, cleanliness, decent appearance, good feeling voice, physical strength and Martial arts for Protection. The security and secretary equipped with the above three requisites can be said to be the most ideal the security and secretary whom this age want and need.

• The Journal of the Korea Contents Association
• /
• v.14 no.1
• /
• pp.444-454
• /
• 2014

The purpose of this study is compares organizational culture and job characteristic and job continuance will of private security searches its investigate relation. This study had selected private security company members from Seoul of 2011 for population. Using purposive sampling method, 280 samples were drawn and were used for the final analysis. Using SPSS WIN 18.0, frequency analysis, factor analysis, reliability analysis, multiple regression analysis were performed. Cronbach's ${\alpha}$ value which shows the reliability of the survey came out to be over .665. The conclusion is following : First, organizational culture of private security service affects in job characteristic. As a work period is long, the job importance and feedback appear high. As development mutual agreement culture is formed, the job importance, autonomy is high. As reasonable culture is formed, the job importance, autonomy, feedback are high. As a hierarchical culture is formed, the job importance, feedback rises, and on the other hand, autonomy decreases. Second, organization culture affects in job continuance will to private security guard. Job expectation is high in man group. As age is high, crisis sense decreases. As attainments in scholarship is high, job satisfaction, shrinkage, alternative expectation increase. As there are much monthly income, job satisfaction, shrinkage, job expectation, alternative expectation, crisis sense become increase. As development mutual agreement culture is formed, job satisfaction, malicious insincerity, job expectation, alternative expectation, crisis sense are high. As reasonable culture is formed, job expectation increases, and on the other hand, malicious insincerity decreases. As a hierarchical culture is formed, job satisfaction, malicious insincerity, job expectation, crisis sense appear high. Third, private security guard job characteristic affects in job continuance will. As attainments in scholarship is high, job satisfaction, job expectation, alternative expectation increase. As a work period is long, job satisfaction, job expectation, alternative expectation, crisis sense appear decreases. As there are much monthly income, job satisfaction, job expectation, alternative expectation, crisis sense increase. Job satisfaction, job expectation increases as recognize the job importance high. Job satisfaction, shrinkage, malicious insincerity, job expectation, alternative expectation increase as recognize autonomy high. If feedback is proceeded well, malicious insincerity decreases.

• Korean Security Journal
• /
• no.10
• /
• pp.243-272
• /
• 2005

All measures related to the safety of the casino facilities guarantee safety of facilities that are targets of security guards, protect lives and properties, minimize risks of artificial and natural disaster and crimes. In summary, plan for responding to safety and accidents should be developed not only for the casino facilities but also for the facilities of annexed buildings, and lives and properties of customers and employees. Determine areas in the casino facilities that are prone to accidents and set around-the-clock guard in the areas or maintain surveillance with CCTV and prevent accidents through continuous patrol. These are the most basic and the most important requirements in safety. In addition, casinos which prompt gambling are causing economic and psychological treats to families. To resolve these social issues, casinos have adopted limited entrance system. To support this system, new forms of machine security systems such as video automatic recognition system of fingerprint pattern recognition system should be adopted too. In addition, security guards in casino facilities need to instill themselves with a sense of ownership as well as a strong sense of mission to do the best for customer security and to protect the company assets and employees and manage accidents that could occur without notice. Security guards should do their best to enable manage accidents that could occur without notice. Security guards should do their best to enable tourists who are on the rise due to increase in advanced country-style tourism and leisurely activities to get the utmost satisfaction from the casinos, and as a leader of private security company, establish the foundation for security based on the characteristics of security in Korea.