• Archives of design research
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• v.16 no.2
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• pp.5-14
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• 2003

Magazines in this 21st century which is most influenced by digital medium are in the middle position widely between traditional one; broadcastings & newspapers and new one; the mediums based on internet. Although most of the people said magazines were disappeared by growth of the digital technology, contrary to their expectations, magazines have more fixed position now by professionalizing itselves with more diverse themes. However, digital media such as Internet became a part of every day life that cannot be ignored, and digitalization of magazines was not an option but an indispensable stipulation. Especially, web version development of existing magazines is becomes an urgent issues. Therefore, the study of type of expression that can be used for existing publishers to keep their identity on digital medium is a necessary result. As the study which it sees regarding the notion and an intergral part of the Magazine Identity it leads, it materialize the construction phase of the Magazine Identity. With this categorization which will reach domestic, it compares and analyzes an outside instance, presently it constitute the expression type of a magazine that is published.

• 전기의세계
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• v.35 no.3
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• pp.196-204
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• 1986

본고의 내용은 다음과 같다. 1. 유형 2. 구조 3. 토폴로지 4. 매체 5. Baseband와 Broadband 6. MAC프로토콜 7. 기타쟁점 8. 현황 및 결론

• Journal of Korean Library and Information Science Society
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• v.39 no.4
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• pp.445-460
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• 2008

The objective of this study is to examine the correlation of reading quantities in various media(magazines, books, comic books) and different developmental phases of women high school students. I surveyed reading quantities in developmental periods, by questionnaires. As a methodology of empirical study, data was collected from 198 students at the Jeonju Girls' High School. Statistical techniques of a Pearson Correlation Test were employed according to my hypotheses. The results of this survey are as follows: 1) Reading quantities of specific media of specific period is correlated with reading quantities of same media of other period 2) Reading quantities of books is correlated with reading quantities of comic books.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.154-163
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• 2009

A new advertising, unlike traditional advertising, has a unique characteristics as a consumer's life styles are changed. This study explores consumer attitude affected by personal value disposition of each advertising creative appeal types. Personal value disposition implies directions of creative and determines advertising effect. So, personal value disposition deserves special consideration of not only print media, but broadcast media and internet media. In the present study, Research has been performed for a diffusion analysis based upon a survey of 338 individuals who were selected randomly. Test advertisement of MP3 Player has been used because involvement of products takes a neutral attitude comparatively. Result from the experiment show that, individualism-rational appeal is the most effective for consumers attitude. Groupism-rational appeals affects consumer's attitude, either. Groupism-emotional appeal has a partial effect and individualism-emotional appeal has no statistical significance. This experiment can be a foundation stone of personal value disposition studies.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.2
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• pp.185-203
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• 2013

This study was to suggest the new rules for revision of KCR4 by comparing between ISBD consolidated edition and KCR4. The study methods was to compare the rules in each element after mapping the description elements in each area of ISBD and KCR4. Resultingly, first, content forms and media types must be included for describing resource types. Second, it is needed for rules about the common title and the dependent title. Third, it is needed for rules about "parallel" such as parallel title, parallel other title information, parallel statement of responsibility relating to title, parallel edition statement, parallel statement of responsibility relating to edition, parallel numbering system, parallel place of publication, production and distribution, et. al. Fourth, the rules about material or type of resource specific area must be regulated in terms of the contents of the resource. Fifth, the home country principle must be not applied in describing the place of publication, production and distribution for the consistency. Sixth, it is needed to regulate the extent, other physical details, dimensions, and accompanying material statement for all materials instead of the material description according to material types. Seventh, rule number of notes must be agreed to number of main rules. Eighth, it is needed for detailed rules about resource identifier. This study might be contributed to revise the KCR4.

• Journal of Internet Computing and Services
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• v.18 no.1
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• pp.89-103
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• 2017

This paper analyzed the influence of government-owned social media's environmental characteristics on the level of users' active participation and types of message diffusion during government's crisis. The social media environment was categorized based on human interactivity and media interactivity. Users' active participation was measured based on amount of like/dislike and number of comments. User's comments were categorized through network analysis. This study found that the level of user's active participation was high on the information-provider participation type and the relationship-oriented participation type. The level of user's active participation was low on the information-provider type and the limited platform. The analysis of message diffusion type showed that a restrictive rational opinion type was found for the limited platform and diffusive or restrictive emotional opinion types were found for other types of social media environment. This study found that during MERS crisis, the government did not provide messages suitable for the social media environment, and the media environment influenced users' participation and comments. The government should provide user friendly social media environment by increasing interaction with users and should make efforts to communicate with users in crisis situation.

• Journal of Advanced Navigation Technology
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• v.6 no.1
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• pp.1-9
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• 2002

본 논문은 현재 무선 LAN 환경에서 적용되고 있는 매체접근제어 프로토콜인 IEEE 802.11 CSMA/CA를 이용함으로써, 음성 위주의 항공이동통신에서 음성과 데이터 채널을 통합하여 사용하도록 하고 있다. 또한, 표준으로 제정되어 있는 기존의 CSMA/CA 매체접근제어 프로토콜에 대한 이해를 바탕으로 성능 개선 방안을 제안하였으며, 이를 바탕으로 채널 효율을 향상시켰다. IEEE 802.11 매체접근제어(MAC, Medium Access Control) 프로토콜은 데이터 유형에 따라 채널을 두 개의 구간(PCF와 DCF 구간)으로 나누어 전송하도록 하고 있다. 본 논문에서는, 데이터 유형별로 적용되는 구간 중, DCF 구간에서의 패킷간의 충돌 가능성을 줄임으로써 데이터 전송 효율을 높이는데 주안점을 두고 있다. 제안 방안으로는 경쟁 구간에서의 전송에서 충돌에 따른 손실을 보완할 수 있도록 Wireless Window Protocol(이하, WWP)을 적용한 후 전송 과정을 제어하였다. Hidden 터미널의 영향이 적으므로 가시권내 통신에 적합한 기존의 2-Way CSMA/CA 프로토콜을 항공통신에 적용하여 상태 천이 과정을 5개에서 6개로 세분화하였고, 주어진 확률에 의하여 나누어진 두 개의 그룹별로 상태 천이 과정을 다르게 적용하였다. 따라서, 채널이 한 항공기에 의해 점유되는 PCF를 제외한, DCF 구간에서의 데이터 전송 효율을 높일 수 있었다. 시뮬레이션은 채널 대역폭과 패킷 크기 등을 파라미터 값으로 하여 수행하였으며, 시뮬레이션 결과 CSMA/CA에 비해 새로 제안한 알고리즘이 데이터 전송 과정에서 발생하는 충돌 가능성을 감소시킴으로써 성능이 향상됨을 알 수 있었다.

• Archives of design research
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• v.13 no.4
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• pp.195-201
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• 2000

To find out media's function on the various effects in communication, this paper reviews studies that utilize multimedia as a device for conveying information. We discuss multimedia as an integrated symbol system with advantages and also problems in representing information. The cognitive dissimilarity of media could be explained by various attributes of medium that are about physical characteristics and even cognitive actions. With advantages from integrated media and interactivity, multimedia has negative results such as cognitive overload and in that reason systematic approach is needed. This paper shows the factors on media selection and relationship to interface components. To select appropriate media to the needs and situation, it should be considered the user's ${\circled1}$background ${\circled2}$knowledge / frequency of use / expertise, contents ${\circled1}$task nature ${\circled2}$type of knowledge and media ${\circled1}$representation format ${\circled2}$interaction techniques. Varying the media factors and varying the expression factors offers concrete design features.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.31-36
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• 2000

본 연구에서는 멀티미디어 환경에서 정보 제시 유형이 정보 처리에 어떤 영향을 미치는지를 알아보고자 하였다. 초등학교 아동을 대사으로 하여 텍스트와 나래이션을 제시한 조건, 텍스트와 애니매이션을 제시한 조건, 애니매이션과 나래이션을 제시한 조건에 따라 학습정도가 어떻게 달라지는지를 알아보았다. 학습 수행 평가는 학습자료를 보여주고 즉시 검사하였고, 학습한 후 일주일이 지난 후에 지연검사를 하였다. 그 결과 두 검사 모두에서 애니매이션과 나래이션을 제시한 조건이 다른 두 조건에 비해 효율적인 학습 수행 결과를 보였다. 이러한 결과는 아동에게 있어서 단일 매체(텍스트)로 정보를 제시하는 것보다는 다중매체(텍스트, 애니매이션)로 정보를 처리할 수 있도록 제시하는 것이 학습에 효과적임을 보요준다. 또한 이러한 결과는 기존의 이중보호이론과 작용기억이론을 지지해 준다.

• Journal of the Korean Society for information Management
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• v.28 no.3
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• pp.103-121
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• 2011

This study is to seek to apply resource types of RDA to KCR4. It is difficult to choose appropriate term and to embody FRBR model because GMD of KCR4 is the mixture of content-based vocabularies and carrier-based vocabularies. SMD is to need to reflect the current technological terms. Resource type of RDA was already developed to overcome limitation of AACR2's GMD, and would affect the world cataloging environment, therefore it is need to apply resource type of RDA to Korean cataloging rule. For this study, case study and survey were used. In case study, it was to scan all GMD term for one university library to build by programming and to grape librarian and users' potential need. In the survey by cataloging librarian, it was to figure out the current description of resource type in university library and to test RDA resource type. As a result, it was needed to revise the vocabulary to the obvious and user-understandable list. Also it was different in correction rate in RDA testing by resource type. Based on the case study and the survey, RDA resource type was applied to KCR4 resource list by adding term such as computer game in content type, and by inserting terms such as DVD, CD-ROM, Blu-Ray, computer file in carrier type. It also applied RDA description method and display means to KCR4. This study would apply RDA resource type to KCR4 and contribute to revise KCR4 resource type.