• Journal of Digital Convergence
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• v.13 no.6
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• pp.257-265
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• 2015

The outsourcing has become a general part of the convergence in modern game development process for generating a higher profit margin. This study examines and defines the work competences required for the game graphic designers in a collaboration performance of outsourcing. In this study, we introduce the basic concept and advantages of the outsourcing and extend prior work on identifying three work competencies of graphic designers. We conducted in-depth case studies of outsourcing system used by North America's major game developer. The findings from this study offer insights into the essential core competencies expected for graphic designers, providing effective guideline from the practical perspective.

• The KIPS Transactions:PartD
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• v.11D no.1
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• pp.123-132
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• 2004

Defense software has short of interoperability due to the vertical development method which is dependent heavily on application area and development environments. In order to prevent from lack of reusability and operability in application domain software development technology needs component concept and makes shift to the trend of domestic software component industry. This paper covers the research topics such as domain analysis and component architecture to improve and extend reusability and inter-operability for defense information system by two approaches, i.e. CBW (Command Based Work flow) analysis and UML components identification.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.6 no.1
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• pp.75-81
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• 2012

This study in the treatment of autistic horse therapy of children with disabilities that affect the perception of parents is to some extent how well treatment for a sense of purpose and a horse therapy was to evaluate the expectations. As parents of autistic children with disabilities a questionnaire study of 100 people was used as a research tool. Analysis of the frequency analysis method, Chi-square Analysis were analyzed by taking advantage of each. Parents interested in horse therapy and children who do not have the experience of riding. In addition, Parents who have children age 10-20 riding in the response was that there would be effects Understanding mainly ride horses in the horse therapy is physical exercise. And therapy and exercise that combines specific area of expertise, as is the way to help. In addition, behavior modification, and it is used as a way to improve. Expectations in the therapeutic horse therapy should be major(occupational therapy, physical therapy, speech therapy). Horse therapy is suitable for individual therapy at least for 2-3 weeks and the Confederacy.

• Korean Journal of Optics and Photonics
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• v.31 no.2
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• pp.96-104
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• 2020

A catadioptric omnidirectional zoom optical system using a hybrid lens (COZOSH) that performs simultaneously two functions of a lens and a mirror was designed at the visible wavelength range for daytime unmanned surveillance, and its performance was analyzed. The hybrid lens has lots of advantages in terms of fabrication and assembly of a COZOSH, because of the obviation of a lens boring process and reduction of the number of optical components. Additionally, we designed the COZOSH to expand the compressed inner-image region of a donut image at low spatial frequencies. As a result, the optimized design performance of the optical system that satisfies all initial design specifications was obtained from calculation of the modulation transfer function, spot diagram, and tolerance analysis. We confirmed that the COZOSH is a passively athermalized optical system under conditions of temperature variation from -30℃ to 50℃, by using athermalization analysis during zooming.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.347-352
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• 2007

Recently, automated construction machines have been developed for technically solving construction industry problems such as labor, productivity, quality and the profit decrease. In domestic construction industry, a research for developing an intelligent excavation robot has been performed. The primary objective of this research is to analysis state-of-the art technologies in order to recognize local ground shape in real-time and compute soil volume of earth moving. This research analyzed five elemental technologies for 3D modeling of local ground shape and selected an optimal technology among the five technologies through using AHP method. It is anticipated that the optimal technology selected for 3D modeling of local ground shape can be effectively used to develop the intelligent excavation robot.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.15 no.3
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• pp.91-101
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• 2005

Although the studies on the analysis and classification of source-level vulnerabilities in operating systems are not direct and positive solutions to the exploits with which the host systems are attacked, It is important in that those studies can give elementary technologies in the development of security mechanisms. But, whereas Linux systems are widely used in Internet and intra-net environments recently, the information on the basic and fundamental vulnerabilities inherent in Linux systems has not been studied enough. In this paper, we propose characteristic classification and correlational analyses on the source-level vulnerabilities in Linux kernel that are opened to the public and listed in the SecurityFocus site for 6 years from 1999 to 2004. This study may contribute to expect the types of attacks, analyze the characteristics of the attacks abusing vulnerabilities, and verify the modules of the kernel that have critical vulnerabilities.

• 한국체육학회지인문사회과학편
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• v.55 no.4
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• pp.343-350
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• 2016

The purpose of this study is to phenomenological analyze the fun experience of G-Golf Tour players. A total of 3 male and 3 female professional golfers who are currently participate in G-Golf Tour are selected by snow-ball sampling. Data was collected from interviews and participant observation, With this data, coding was done as first step and group categorization was done as second step in order to achieve the right result from meaningful analyzing. In order to approve the adequate of this study, the peer review was done by one qualitative research specialist and two candidates of Ph.D. The motivation of G-Tour participation, the notification changing of G-Tour, the addiction of G-Tour, the fun factor of G-Tour were drawn as the results, and the media exposure, personal relations, and skill improvement were drawn as the sub-factors of fun experience of G-Tour.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.8
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• pp.1210-1218
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• 2005

This study was to investigate the sanitary knowledge and its practice level of school foodservice employees in Jeonju area. A total of 508 questionnaires were usable; resulting in 79.0$\%$ response rate. Statistics data analysis was completed using the SPSS 10.0 program. The results of this study were summarized as follow : About 62$\%$ of school foodservice employees were 41 $\∼$50 years old and 84$\%$ of them had a irregular job and they had a sanitation training at least once a month. The school foodservice employees had more knowledge about 'personal hygiene' than that about 'equipment and facilities sanitation', 'foodborn disease and food microorganism' Their hygiene practice level were high for 'equipment and facilities sanitation' (4.90$\pm$0.25) and were lesser in the order from 'foodborn disease and food microorganism'(4.86$\pm$0.30), 'personal sanitation'(4.79$\pm$0.34) and the least for food processing hygiene (4.70$\pm$0.37). As a result of relationship between knowledge and hygiene practice level, knowledge of school foodservice employees was not influenced on tile hygiene practice level during their working.

• Journal of Conservation Science
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• v.31 no.4
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• pp.331-339
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• 2015

This study were conducted the particle-size analysis on 57 blue pigments to understand the step distribution characteristics of blue pigments made out of Azurite by using Malvern's Mastersizer 2000. As the result, most of the conventional blue pigments in Korea, Japan, and Chinese showed good granularity step separation except for few, and the smaller the particle, the more the Span value increased and the wider the granularity distribution range. On the basis of Friedman and Sanders's Grain size, most of the pigments were sand size to silt size. 72.2% of B-100 was clay size and 2.5% of A-14 was gravel size. Even the same components can differ by the grain size directly affecting the important property such as color formation, oil absorption, specific gravity, usability, etc. so the information about the granularity distribution would be used for basic data to deal with natural pigments.

• The Journal of the Korea Contents Association
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• v.10 no.11
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• pp.80-91
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• 2010

Typography is very important for the delivery of information and for its aesthetic functions, typography focuses on facilitating faster and easier legibility for audience in modern society. But analysis for pre-studies for typography are limited in trend in the center of Kinetic Typography, dissolution of typography and territory extend as well as its typography analyzed by plastic arts aspects to acutely requiring expressing strategy and study based on typographic theory in working-level are insufficient. This study is to apply systematic theory to typography in order to suggest guidelines for increasing utility of typography for graphic design. It presents case studies, organized by theme, focusing on graphic design artworks featured in world-renowned specialty publications like the Creative 38 Annual Awards during 2008 and 2009. For practical help to designers engaged in various projects, it also suggests practical tactics for development that may enhance creative strategies in the creation of designs adopting typography. This study offers systematic usage methods of typography to the practical graphic designers and expected to contribute to the development of graphic designs that stimulate the visual senses of their audiences.