• 한국수학교육학회지시리즈A:수학교육
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• 제42권4호
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• pp.541-559
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• 2003

This paper considers learning and teaching of mathematical analysis in teachers college. It concentrates on showing a way how learning and teaching of mathematical analysis should be considered for mathematical teachers training. It is composed of five chapters including Chapter I as an introduction and Chapter Vasa concluding remarks. Chapter II deals with goal and contents of global mathematical analysis. The main Chapter, named Chapter III, demonstrates exhibition of contents, way of operations, and contents of teaching and learning of mathematical real analysis. Chapter IV shows an example of learning and teaching of mathematical real analysis concerning to fixed points and approximate solutions.

• 한국컴퓨터정보학회논문지
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• 제20권8호
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• pp.85-92
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• 2015

Due to the advancements in the capabilities of smart devices and home networks, we are able to easily access multimedia contents stored in a home server. In this paper, we present a wireless media content sharing mechanism for home networks that utilizes UPnP-based DLNA technology. We also present a novel Peer-to-Peer content sharing system that is able to operate on the client as well as server. Our system supports multiple push/pull services simultaneously via a multi-thread technique, and our intuitive user interface facilitates ease of use. Future studies would explore the feasibility of implementing our system in a multi-hop environment or providing a community-wide service.

• 한국멀티미디어학회논문지
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• 제24권3호
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• pp.508-517
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• 2021

In this study, the possibility of contents was explored by extracting materials that can be used as regional-specific contents. To this end, the possibility of local content specialization was examined for Eomuk, the representative food of Busan. First, it looked at the content process of Busan's regional-specific material and developed it as a character. Next, it looked at the story development and the process of incorporating it into animation. In the future, based on this study, we would like to present guidelines for the spread of Korean-style regional-specific content.

• 한국게임학회 논문지
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• 제21권3호
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• pp.147-156
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• 2021

In this paper, we planned to see the positive effects of the immersive virtual environment. In particular, the positive effect of presence on physical performance was explored. A total of 25 participants were recruited for this experiment and his/her physical performance was measured by Electromyography (EMG) while they were exercising (rowing), and presence was measured by a self-reported measure. The participants were randomly assigned to experience either a) Virtual Reality (VR) or b) non-VR (2D screen) condition when they played the exergame. The result showed that 1) there was a positive relationship between representation mode and presence and 2) the higher level of presence reinforced the user's physical performance. The limitation of the study and future study were also discussed.

• International Journal of Internet, Broadcasting and Communication
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• 제15권3호
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• pp.88-93
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• 2023

In the era of continuous progress, concerts have emerged as a significant medium for music performance, providing audiences with both musical enjoyment and a means of relaxation. The study examines pivotal moments and milestones in concert history, highlighting the emergence of novel elements such as visual presentations, integration of multimedia, virtual reality experiences, and metaverse concerts. By scrutinizing the repercussions of these changes on the concert experience, the study sheds light on the transformative influence of technology on concert formats, audience engagement, and artistic expression. Moreover, it delves into the challenges and opportunities arising from technological advancements in the contemporary concert landscape. The insights gained from this research contribute to a comprehensive comprehension of the dynamic interplay between technology and concert forms, thereby laying the foundation for future scholarly discourse and advancements within the field.

• 복식
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• 제59권5호
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• pp.101-114
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• 2009

In recent times Fusion Historic Soap Operas have been produced and highly rated in Showtime. They have encouraged more creative costume designs for historic soap operas, as it is difficult to re-create costumes of the era in which the soap opera is set, knowledge of which is scant or even non-existent. These more creative and innovative costumes appeal to young modern audience in a way which the more classical setting did not. This study aims to study styling of combat uniforms in two Fusion Historic Soap Operas- "Zumong" and "Taewangsasingi" and to introduce new styling for future use. Those combat uniforms in two fusion historic soap operas were reproduced by modern imaginations and fantasies, rather than historical researches. Also the new design has applied unique styling for each character and enhances characters in those soap operas. This study focuses on combat uniforms of main male characters, but it can be suggestible that following researches will study in a variety of costume design stylings and characters in future historical soap operas.

• 농촌지도와개발
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• 제19권2호
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• pp.273-299
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• 2012

This study examined importance and performance of urban agriculture education program of the trainees who attended urban agriculture education, and suggested reformation of urban agriculture instructor course of Gyeonggi Provincial Agricultural Research & Extension Services by IPA models. The investigation was done on October 7, 2011. The subject was 40 trainees of urban agriculture instructor course of Gyeonggi Provincial Agricultural Research & Extension Services. The study suggested reformation of urban agriculture education program based on the findings as follow: Firstly, the instructors should teach trainees not theoretically but practically to let the trainees make use of learning at urban agriculture. Secondly, teaching material that is not theoretically but practical enough to apply it to actual urban agriculture should be supplied. Thirdly, urban agriculture education should be done not theoretically but practically considering its characteristics. Theoretical contents have been already included in teaching material, and practice oriented education should be done to let trainees put theory into practice on-the-spot. Practice oriented education should be supported in the planning future education. In addition future urban agriculture education program should consider importance as well as practice of educational contents, lecturers, operations and facilities.

• International Journal of Contents
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• 제16권2호
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• pp.102-108
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• 2020

The purpose of this study was to estimate and analyze the potential radiation dose that the future visitors and the cleaning staff will be exposed to when the KRR-1 reactor is converted into a memorial hall. The radiation doses were estimated using the RESRAD-BUILD software, where case, building, receptor, shielding, and source parameters were applied as the input data. Also, the basic data for the assessment of the radiation doses were determined in an indirect manner using the data on the waste generated during the decommissioning process of the reactor. The assessment results indicate that the potential radiation dose to the visitors and the cleaning staff will be less than 1 mSv, the annual dose limit for the general public. However, if anyone for a significant period of time is close to the reactor, the overall dose will increase. The radiation dose for the future visitors and the cleaning staff was determined to be lower than the annual dose limit for the general public. Given such a risk, systematic measures, such as periodic monitoring or limiting hours, are imperative.

• 한국콘텐츠학회논문지
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• 제16권8호
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• pp.10-19
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• 2016

본 연구에서는 우리나라 금융중심지정책과 부산금융중심지에 대한 평가를 하고 앞으로 부산금융중심지가 한 단계 성장하기 위한 방안을 모색하고자 하였다. 정부의 금융중심지정책은 금융산업 전반에 걸친 개선방향을 중심으로 이루어져 아직 시작단계인 부산금융중심지의 발전을 위한 정책들은 많지 않았으며, 지자체 수준에서의 정책에 더해 중앙정부 차원에서의 지원 확대나 민간의 참여를 촉진하기 위한 정책들이 추가적으로 필요한 것으로 판단된다. 이를 위해 본 연구에서는 금융기업들의 부산 이전을 촉진하기 위한 유치기업 인센티브 제도의 확대 필요성이 있으며, 규제프리존이나 규제샌드박스와 같은 중앙 정부 차원의 정책과 부산시의 문현-북항 금융자유지역 및 핀테크 클러스터 조성 사업을 연계하는 방안이 제시된다면 부산금융중심지의 성장에 도움이 될 것으로 기대한다.

• 한국콘텐츠학회논문지
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• 제11권6호
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• pp.242-251
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• 2011

언론에서 소셜 미디어는 미래 지향적이면서 선구자적인 이미지로 묘사될 때가 많다. 소셜 미디어의 확산에는 이러한 언론 보도가 중요한 역할을 하고 있다. 그래서 이 논문에서는 언론의 소셜 미디어 담론에 대한 분석을 통하여 그것이 어떠한 사회적 함의를 가지는지를 살펴보고자 한다. 그 결과 언론에서 소셜 미디어는 사회의 발전과 민주적인 커뮤니케이션을 위해 필연적인 당위성을 가진 것으로 묘사되고 있다. 또한 거부할 수 없는 사회적 변화의 흐름인 것으로 묘사되고 있었다. 기업, 정부, 정치인, 일반인들까지 소셜 미디어 이용에 적극적인 자세를 보이는 것으로 보도되었다. 프라이버시 침해와 같은 소셜 미디어의 부정적인 면은 거의 보도되지 않았다. 이러한 언론의 보도태도는 새로운 미래를 향한 진보의 시간에 필요한 규율적 훈련을 사람들이 받아들이도록 하는 것을 의미한다.