• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2019.05a
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• pp.392-394
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• 2019

Tunnels and subterranean roads, which are representative evacuation facilities for national or regional disasters, have radio relay broadcasting facilities for legal reasons and convenience reasons. However, this system is limited to radio broadcasting and it is impossible to effectively communicate disaster or emergency situations that occur locally due to broadcasting of national broadcasting without DMB broadcasting. In order to improve this, we construct a remote disaster broadcasting system at each regional disaster station and implement a system to transmit it to each tunnel using internet or LTE network. The system in the tunnel transmits the emergency broadcasting signal through the existing relay equipment through the modulator which decodes the SMS, the media file, the real time broadcasting or the image received by the digital signal and converts it into FM and DMB frequency. The method proposed and implemented in this study can be used to provide efficient information and remote field control in case of emergency in tunnel and underground roadway.

• The Journal of the Korea Contents Association
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• v.9 no.4
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• pp.181-188
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• 2009

With the question, "What would be the difference between TV drama image production techniques under the changing circumstances of domestic broadcasting faced with multi-media, multi-channel age after 1980' s press unification and establishment of two times commercial TV stations?" This study analysed image production techniques of three periods of TV drama development, 'TV drama maturity period(1981-1990)', 'TV drama transition period(1991-2000)', 'TV drama take-off period(2001-)'. For the image analysis within the genre of home drama, 3 dramas for each period were selected and analysed cameraworks, shot size, shot duration with the broadcasting station's DVD, homepage and manuscript. The result of this analysis revealed that the change of shot size was slight but the change of cameraworks was great, the usage of zoom and tilt diminished but the usage of dolly and track increased. and the average shot duration drastically diminished during the take-off period. These results show us that broadcasting production equipments developed during the periods, and broadcasting stations poured all-out efforts for the higher viewing rates and international competitiveness.

• IE interfaces
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• v.8 no.2
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• pp.171-183
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• 1995

A special purpose automated storage and retrieval system is developed in which information media such as compact disc or video tapes can be stored. Hardware system includes rack, stacker crane with robot arm, conveyor, and bar code reader. Software system includes database for address management, user interface for quick scanning of information media by displaying moving image, and algorithms for selecting the closest open location. Such system is widely applicable to CD library or broadcasting station in the forthcoming information age. In this paper we present detailed procedure and tools that are used in designing and implementing such a special AS/R system.

• Journal of Fashion Business
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• v.19 no.1
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• pp.47-61
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• 2015

Recently, female announcers in the baseball programs on television are drawing attention to their fashion. This study analyzes the shape, color, material, detail, and accessory of female announcers in the baseball programs broadcasted by KBS N SPORTS, MBC SPORTS+, SBS Sports, and XTM. The characteristics of their fashion were classified into reliability, popularity, differentiation, attractiveness, and dynamics. The analysis showed that the fashion of the female announcers of KBS N SPORTS showed reliability in shape, color, material, accessory, popularity, and differentiation in detail. For MBC SPORTS+, the popularity was shown in shape, color, material, and attractiveness was shown in detail. For SBS Sports, the differentiation and attractiveness were shown in material, and the differentiation and dynamics were shown in accessory. For XTM, the attractiveness and dynamics were shown in shape, the differentiation and dynamics were shown in color, the dynamics were shown in material, and the popularity was shown in accessory.

• Journal of Internet Computing and Services
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• v.4 no.2
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• pp.11-19
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• 2003

The technique which stores cache data in EXT2 or UFS designed for general purpose is not suitable for satisfying the speed required for web cache due to the general purpose file system. This study shows that there is the better solution by optimizing the file system using the characteristics of web file. It is impossible that the suggested RawCFS changes the size of cached object and the access authentication, and this results from the existence of up-to-dated object in the original server. This file system is proved in the capability test that it is faster than the technique by 40% which stores in each file by object unit. This can be used in the design of high end web server such as shoppingmall or Internet Broadcasting station which should provide objects like image or HTML as well as cache server to the client for the fast service.

• 한국노년학
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• v.30 no.4
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• pp.1329-1344
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• 2010

This study is intended to find out how production people have been creating senior radio program. For this purpose, the study set up the three research questions and employed in-depth interviews with ten production people: First, production people find out senior radio listeners who have been very royal attendance of the program for a long time. And they examined senior listeners prefer to listen about health care, information about elderly life and singing contest. They have been made para-social interaction with master of ceremonies (MC). Second, unlike other radio program, the senior radio program has concentrated on the radio station's image and public interest rather than financial profit and viewing rate. Normally, it was known that radio program for senior used carried on break of the day. But some program has been broadcasted on prime time in the afternoon. Target audience of senior radio program has been expanded over the forties and the fifties from sixties. Thirdly, in general the role of producer is critically important to produce program. However, MC and scriptwriter are far more experienced and specialized on the field than producer in radio program for senior.

• Journal of the Korean association of regional geographers
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• v.17 no.2
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• pp.231-244
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• 2011

This study is to examine how activities using local multi -cultural resources and world geography lessons using the CCAP(Cross-Cultural Awareness Programme) affect students' multi-cultural understanding. Activities using local multi-cultural resources were carried by visiting in an alien worker community, volunteering in multicultural center, attending on UNESCO ASP(Associated School Program), and making radio broadcasting program associated with 'SCN FM' which is a local broadcasting station on the weekend. And world geography lessons using the CCAP were conducted with 5 classes including orientation by inviting foreign instructors from that place after reconstructing the Southeast and South Asia unit of the countries such as Pakistan, the Philippines, Myanmar and Cambodia. According to twice questionnaire survey conducted before and after activities using local multi-cultural resources and world geography lessons using the CCAP, it appeared that students had familiarity more than before through direct meeting with foreigners inside and outside classroom, and understood and respected other cultures by acquiring contextual regional knowledge. In the end, multi-cultural activities and world geography lessons using the CCAP contributed to students' global citizenship, which overcame prejudice toward third world cultures. Like that, if world geography classes provide continually students with opportunities to experience directly diverse cultures inside and outside classroom, world geography overcome negative image that it transmit decontextual regional knowledge and is regarded as the subject that is very fit for nurturing global citizenship based on contextual knowledge, consideration and tolerance needed in global and multi-cultural society.