• The Journal of the Korea Contents Association
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• v.7 no.4
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• pp.250-258
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• 2007

Typography is the combination of language of formative art. It is indeed the core means of human communication through understanding of language and formative values. Studies began on introduction of various techniques to overcome the phenomenon of the 'reaction of language', which appears as an impediment in delivery and sharing of information as the most fundamental roles. Successively, mobile printing types more readable and effective in delivering of meanings have been developed, thus widely distributed for general use. However, although such printing types might be easily used in image and digital media, such as in computer monitors, screens and mobile phone LCDs, etc., it is in fact difficult to use these printing types in printed surfaces, the traditional medium of information delivery, or in sign systems frequently encountered in our surrounding environment. As a solution for this, it is intended to create an effect of communication closer to dynamic typography expression by approaching visual message delivery system from the essence and substance of the color application, which corresponds to the visual spatial expression effect, the core element of expression in dynamic typography to possess significantly more powerful effect in terms of both message delivery capacity and readability than the conventional means of static typography.

• The Journal of the Korea Contents Association
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• v.16 no.6
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• pp.671-679
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• 2016

We investigated subgroups within a global communication network to improve the empirical understanding of global communication phenomenon from the social network perspective. We collected global communication data from Twitter and constructed a global communication network. We also added countries' geographic and economic properties used in the United Nations and the World Economic Forum. We analyzed the subgroups' structure within the global communication network using centrality analysis, core-peripheral analysis, and cohesion analysis. We also detected communities embedded within the global communication network with modularity-based community detection methods. We found that the core countries occupy central positions in the global communication network and there is a hierarchical communication structure among the economic subgroups. Futhermore, we discovered some communities within the global communication network and found that countries within the communities can have homophily such as economy, geography, history, culture, and religion.

• The Journal of the Korea Contents Association
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• v.6 no.10
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• pp.72-79
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• 2006

The purpose of this study is 1) to find out what brand personality should be selected in the Korea brand(Nolbu, Donday) and Foreign brand(TGI Fridays, Outback steakhouse), 2) to explore how the brand personality affects the store personality, that is, brand preference and revisiting which is related to the firm's overall sales. Therefore, useful tools for attracting and retaining core customers will be provided to decision-makers. The findings are summed up as follows: Successful, wholesome, and hard-working are the most significant variables in the brand personality. Also intimate factors(friendly, honest, darling) stand out high brand preference and revisiting in the Korea brand restaurants. In foreign brand restaurants, western, friendly, and young are highly recognized in brand personality. Both cheerful factors(cheerful, charming) and successful factors(successful, leader, confident) have the greatest impact on high brand preference and revisiting intent. The findings offer important insights: First, the concept of restaurant should be overlapped with style of core customers in the Korean brand restaurants. Second, entertainment factors like cheerful atmosphere should be reinforced in the foreign brand restaurants.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.384-394
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• 2015

The purpose of this study was to evaluate the push-shear bond strength between five commercial zirconia veneering ceramics and zirconia core cylinder, and to investigate the effect of biaxial flexural strength and zirconia liner glass treatments. The biaxial flexural strengths of the veneering ceramics were evaluated by a piston-on-three-ball test. The bond strengths between the Y-TZP cylinder and zirconia veneering ceramics were evaluated using the push-shear bond strength test. The data was analyzed using two-way ANOVA and Scheffe's test. The biaxial flexural strength of Cercon ceram kiss (CE) was higher than those of the other groups. The glass-treated and Triceram zirconia groups showed the highest value and the Creation ZI(CR) showed the lowest. In all groups, the liner glass treatment groups showed significantly higher push-shear bond strength than those without(P<0.05). The liner glass treatments of zirconia can improve the bond strength between the zirconia ceramic core and veneering ceramics.

• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.432-446
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• 2018

The purpose of this study is to explore the anger experiences of college students and to clarify their meaning and structure. For this purpose, 7 students who experienced anger were interviewed in-depth and the data was analysed by phenomenological method of Giorgi. As a result, 19 sub-components and 5 core components were derived. The five core components were the difficult situation to accept, the expression of unbearable emotions, tiredness of mind and body, efforts to overcome, and growth after overcoming. 'The difficult situation to accept' referred to a situation in which anger was felt, and 'expression of unbearable emotion' referred to an expression of anger. The effect of anger showed the result of 'exhausted of mind and body'. 'Efforts to overcome' and 'growth after overcoming' has been to grow through efforts to resolve anger and have been adapted to school life. Finally, this study suggested a method to help college students overcome their anger, and a concrete plan for university.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.555-557
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• 2018

The average lifespan of humans is expected to rise to 100 years, not 80 years, as a result of the advances in medical technology, and soon the age of 100 era is expected to open. The fourth industrial revolution, which is the core of the convergence, is emerging as a major issue in the modern society. Therefore, the importance of services along with medical technologies is increasing. Accordingly, medical tourism, a combination of medical technology and tourism, is emerging as a promising industry, and countries around the world classify the medical tourism industry as one of the core strategic industries and nurture it actively. In accordance with this, contents and marketing that can impress a user with a management strategy are developed and provided, but the management system maintains the existing ones, which is a limitation. Therefore, there is a need for an efficient medical tourism management system along with a user-oriented system such as marketing and contents.

• Journal of Broadcast Engineering
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• v.11 no.4 s.33
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• pp.541-553
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• 2006

Since DMB on-air was started, not high-qualified audio, video services but various service models have been required. This paper is about systems for one of these services, video associated data service. A terrestrial DMB system to make contents of video associated data services and transmit them on DMB channel is proposed in this paper. This system satisfies standard of the video associated data services for terrestrial DMB; MPEG-4 BIFS (BInary Format for Scene) Core2D scene description profile and graphics profile. This system is designed to support two major features of broadcasting, real-time authoring non automatic transmission and non real-time authoring automatic transmission, and focuses on the abilities to make high-qualified contents efficiently and transmit them to video encoder reliably. This system proved its performance through conformance tests with various receivers, so can be used in future on-air.

• Journal of Broadcast Engineering
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• v.16 no.5
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• pp.693-704
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• 2011

As mobile devices become multi-functional, and converge into a single platform, there is a strong need for a codec that is able to provide consistent quality for speech and music contents. MPEG-D USAC standardization activities started at the 82nd MPEG meeting with a CfP and approved Study on DIS at the 96th MPEG meeting. MPEG-D USAC is converged technology of AMR-WB+ and HE-AAC V2. Specifically, USAC utilizes three core codecs (AAC, ACELP, and TCX) for low frequency regions, SBR for high frequency regions, the MPEG Surround for stereo information, and window transition technology for smoothing transition between various core coder. USAC can provide consistent sound quality for both speech and music contents and can be applied to various applications such as multi-media download to mobile devices, digital radio, mobile TV and audio books.

• The Journal of the Korea Contents Association
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• v.12 no.12
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• pp.192-200
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• 2012

This study verifies a simple research question such as how the core factors of social capital impact the citizen's participation in the regional festival and suggests some agenda related to this issues. The result of this study show the necessity of some effective policy to help regional festival operating more citizen-oriented way which could lead citizen more corporative to the festival. Also Strengthening regional social capital could be the core factor to establish sustainability of regional society. Well-established social capital make regional festival more successful and regional economy more affluence. So Local Government have to make her various efforts to establish and activate social capital in regional level.

• The Journal of the Korea Contents Association
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• v.10 no.2
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• pp.89-98
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• 2010

The enterprise system is becoming more complex and larger. With the changes of the times, the system is developing to object-oriented programming method(OOP). However, the same code inserts to the core class repetitiously in the OOP, that causes a decrease in productivity and a trouble of application of another requirement. To solve this weak point, we propose a weaving mechanism what applies to metadata and crosscutting concern. For a class optimization and an integration between different languages, we take the following way. This paper uses three ways, those are, metadata generation using reflection, transformation to Abstract Syntax Tree, and mapping through crosscutting information specified XML. Through the proposed theory, class optimization can be accomplished by solving a functional decentralization and a confusion of codes.