• Journal of Technologic Dentistry
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• v.35 no.3
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• pp.221-229
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• 2013

Purpose: The purpose of this study was to investigate the image and the awareness of dental laboratory technicians in health allied college students. Methods: The subject of this research are 431 health-related major students who are selected by convenience sampling from Seoul, Gyeonggi-do, Chungcheong-do, Jeolla-do and Gyeongsang-do. After a survey was conducted, the answer sheets from 401 respondents were analyzed except for 30 incomplete ones. The collected data is statistically analyzed by SPSS(Statistical Packages for Social Science 12.0. SPSS Inc., Chicago, IL, USA). Results: The findings of the study were as follows: As a result of general awareness about dental laboratory technicians, the health allied college students knew 83.0% about dental laboratory technician as a job. Respondents showed high recognition about dental laboratory technician as a job($3.62{\pm}0.31$), which showed that the health allied college students took a favorable view of dental laboratory in general. There were significant difference in dental laboratory technician image with age, gender(P<.05). Conclusion: It is required to develop programs such as proactive public relations or campaign via mass media that could enhance the public recognition about dental laboratory technician up to one of professional as required. It is also necessary that dental laboratory technicians make steady efforts for self-development to enhance their own job philosophy and skills in the level of quality, while they need various educations for building up their own favorable personality and positive ideas.

• The Journal of the Korea Contents Association
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• v.7 no.9
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• pp.176-182
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• 2007

The natural treasure is not only a product of nature and but also a heritage we need to protect. Among natural treasures, because an animal and a plant have lives, one of them are sure to be disappeared. The natural treasure, Sok-ri mountain's Jungyeepoomsong is unique. It is the only alive tree which secure a government position. Currently the Jungyeepoomsong gets into difficulty because of natural disasters and insect attacks. In addition, it is in a critical condition of dying old since the age of the tree is over 600 years. The purpose of this paper is to investigate plans for tourism resources of the Jungyeepoomsong. Because the Jungyeepoomsong is a rare variety, it can be commercialized as a plant resource. Also, it can be used as the method of creating income for local residents. To achieve research objective, this paper proposes the plans of a lineage certification using a genetic analysis technology, a genealogical table control system utilizing purebred preservation and storytelling, a database construction between producers, sellers, and owners, a tourism event, a method of building Jungyeepoomsong's brand and preserving its value.

• Journal of the Korean Society for information Management
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• v.18 no.3
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• pp.285-309
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• 2001

The industry information grows faster than any other information resources in the Internet age. Unfortunately, however, there is no consensus on the standard of the classification among the information providers of the industry fields. This may a problematic issue not only in building a continuous and systematic development of the industry information, but also in the use of the information among the users. This study aims to propose a well-structured and/or an efficient classification scheme for the industry information to help the users with easy to retrieve the Internet resources. To do this, we analyzed the subject classification scheme of the domestic industry information on the web sites, which is largely adopted the \"Korean Standard for the Industry Classification\". In addition, we suggested the principle of the subject classification and their hierarchial structure derived from the analysis of the knowledge and document classification scheme. As a result, it was suggested an optimized industry classification scheme based on the analysis of the validity test of classification item measured by the quantitative analysis of the industry information, which it currently accessible through the Internet. Internet.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.11
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• pp.2723-2728
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• 2013

Due to the popularity of smart phones based on personal propensities and individual lifestyle changes customerized services is increasing interest in the individual. The system for personalized services make a difference in the public institutions, museum of science and history. In particular, museums and art galleries have a common motivation which is sightseeing. Museum for the history and science education a national purpose that is put, unlikely art gallery. Museum of science and History, unlike the theme parks have a combination of entertainment and education as a public institution is a large consensus. In order to achieve this objective, exhibits raise a sufficient commitment to and the exhibits should be described by age. Using augmented reality combined with effective entertainment and education measures, we propose the effective smart guide service strategies for museum.

• Journal of The Korean Digital Architecture Interior Association
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• v.13 no.2
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• pp.45-51
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• 2013

On the recent, Architecture markets appeared new eyes about Architecture. 'Korea Young Architect Award' organized by the 'Ministry of Culture, Sports and Tourism' is the right. The award in this age or in the near future we will meet down the building appear to have opinions about. 2008 to 2012, a group of 21 architects or architectural groups were selected. And they are active to this day. This study analyzes the following four indicators for architects throughout the new ideas and would like to provide feedback on them. And this study is estimated to direction of development and Forecasting of the construction First, Young Architect of the thinking process and practice analysis of the direction of watch. I think they want to, and philosophy, practice and methods that will be discussed. Second, If you assume that these architects in Korea when new, they are compared with the existing architects how diverse, and how about that discriminatory practices and examines. Third, Not only in Korea but also targeted at young architects in the United States, one organized by the Architectural League of New York 'Architectural League Prize for Young Architects' have been awarded. This group of four architects selected as Korea becomes, which of them through the research architect Yang sooin architects in the United States, you want something new will be discussed. Finally, Similar to those in the past, architects Guess watch. Find out about and how different.

• Journal of the Korea Convergence Society
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• v.11 no.7
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• pp.169-180
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• 2020

The purpose of this study was to find the characteristics of the foreign and domestic travels and to seek out the significance of the study, by grouping the geotweets users who moved abroad, according to the average and the standard deviation of moving distances. Geotweets which caused foreign and domestic travels occurred divided, after building a data mart and the moving distances of users were measured by using the Haversine formula. It has moved more often among groups of foreign travelers in countries that use the same language and have similar lifestyles. There has been a lot of movement in developed countries with well-established infrastructure in a group of domestic travelers. This study tried to draw common features, by calculating the travel distances by each user and grouped users according to the characteristics of user's moving distances. There are significant differences in national economic power, age, jobs, etc. among users from a total of 21 countries analyzed by this study, so a more precise analysis would be able to be conducted, only if the whole conditions are considered. A future study should additionally consider real factors.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.15 no.3 s.96
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• pp.320-328
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• 2005

Last target of architectural acoustics is that people wish to convey voice effectively from the space adaptively in use purpose in building. But, how exactly through space sound (sound source) that wish to deliver from indoor can be passed method to do quantification and evaluate quantity of sound by method to serve indoor architectural acoustics estimation summer period and methods to estimate definition propose. This Study searches special quality of sound source about MLS signal that is occurred short-answer sound source (pistol sound source) and nondirectional speaker among indoor sound estimation method, and measure and analyzed reverberation time (RT60), definition (C80, D50) by regulation of each ISO 3382 in age place (classroom, hall, gymnasium). Analysis result and sound factor among could know that d of two sound sources converges in measurement error extent about reverberation time (RT60) of analysis incidental and sound factors and value shows change irregularly about sound factor of D50, C80, pistol sound source judged there is problem. Also, could know that problem is happened in deflection except reverberation time is in deflection analysis with wave that measure each in fixed distance in branch. Finally, when differ size of sound source and measure about change of sound pressure level in case measure sound pressure level giving difference about 10 dB, sound factor could know that there is no different effect.

• Journal of Digital Convergence
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• v.12 no.5
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• pp.415-423
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• 2014

The purpose of this study is preparing for the expansion of water leisure sports in accordance with the marina port building project, enforcement of Reservoir Development Special Act and the revision of Water Leisure Sports Safety Act by government. For the purpose, this study investigated the status of physical education class as a cultural study in universities, collected/analyzed the related literatures to analyze the role of physical education class and analyzed the curriculum of university physical education as a cultural study being taught at 17 national and public universities in nationwide 12 areas. The university physical education as a cultural study should be given as a preparation for future water leisure sports age so that it can achieve its inherent purpose of fostering sports demonstrating ability as a lifetime sports. By doing such, people will have better life while enjoying water leisure sports.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.560-562
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• 2013

Due to the popularity of smart phones, interest in individual lifestyle changes and customized services has been increasing. With these request of change, there are seeking the changes of individual customized service system in public institution, museum, science museum etc. Specially museum, art museum and science museum have the common factor like "watching". Unlike art museum, museum and science museum have the purpose of the history and science education, and have a high expectations of combining entertainment and education as a public institution. For this purpose, they need to raise the immersion of display contents, and run parallel with providing more convincing explanation based on age group. Thus the purpose of this paper is that study the way of combining with efficient entertainment and educational function using argument reality.

• Journal of Digital Convergence
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• v.8 no.2
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• pp.55-68
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• 2010

This study identifies perceived importance and relative education necessity of entrepreneurship education program of university students. This research examine the major 5 factors of invention education program and identified the improvement of relative invention education program relation to entrepreneurship process. The sample survey of this research are 125 university student respondents and 5 invention entrepreneurs are participated. Research methods used means, percentile, frequency and factor analysis. Major findings are as follows; the selected course category of factor analysis categorized the understanding of invention concept, invention and management, invention and creativity, invention and patent and invention exercise. The mean value of perceived importance that invention and management, invention exercise, invention and creativity, invention concept and invention and patent are in order. But the perception of invention entrepreneurs to patent, management, creativity, invention exercise and invention concepts are in order. And the sub invention program's necessity degree relation to 'management and exercise' are higher than others. This study suggested that invention education program reinforcing the invention management and student takes interesting patent contents which accepted exercise program with easy.