• 제목/요약/키워드: Mass Media

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Models for Social Media-Based Governments

  • Khan, Gohar Feroz
    • Asia pacific journal of information systems
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    • 제25권2호
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    • pp.356-369
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    • 2015
  • Public sectors around the world utilize social media tools and technologies in their daily activities for a variety of purposes, including disseminating useful information, fostering mass collaboration, and enforcing laws and regulations. A number of social media-based government stage models have emerged to document this use. In this chapter, we conducted a qualitative meta-synthesis of four social media-based government models. These models include 1) the open government maturity model, 2) the social media utilization model, 3) the adoption process for social media, and 4) the social media-based engagement model. The concepts, metaphors, and themes contained in these developmental models are extracted through a series of in-depth semantic analyses of descriptions, resulting in a common frame of reference.

스프링-매스-빔 모델을 이용한 유연매체의 정.동적 거동해석 (Static and Dynamic Analysis of Flexible Media Using Spring-Mass-Beam Model)

  • 지중근;정진우;홍성권;박노철;박영필
    • 한국소음진동공학회:학술대회논문집
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    • 한국소음진동공학회 2004년도 춘계학술대회논문집
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    • pp.906-911
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    • 2004
  • In the development of sheet-handling machinery, it is important to be able to predict the italic and dynamic behavior of the sheets with a high degree of reliability because the sheets are fed and stacked at such a high speed. In this paper, a spring-mass-beam model is introduced. This model consists of rotational springs, shear springs and masses. The formulations for static and dynamic behavior of sheets are introduced. And some simulations are presented for static and dynamic cases.

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고 다공성 물질에서 열 및 물질전달 (Heat and Mass Transfer in Highly Porous Media)

  • 이금배
    • 대한기계학회논문집
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    • 제14권3호
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    • pp.685-693
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    • 1990
  • 본 연구에서는 복사열전달 효과를 알아보기 위해 에너지 방정식을 수치적으로 풀었으며, 그 결과를 열전달계수 및 온도의 항으로 나타내었다. 수치 해석적 모델의 검증을 위해 여러사람들이 물질전달과정 해석을 위해 사용한 나프타린 승화법(naphth- alene sublimation technique)을 이용하여 실험을 수행하였다. 또한 실험에 사용된 다공질체(ceramic blocks)의 침투율도 측정하였다.

Application Of Information Technologies In Network Mass Communication Media

  • Ulianova, Kateryna;Kovalova, Tetiana;Mostipan, Tetiana;Lysyniuk, Maryna;Parfeniuk, Ihor
    • International Journal of Computer Science & Network Security
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    • 제21권12호
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    • pp.344-348
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    • 2021
  • The article examines one of the most important means of visualization of mass information on the Internet - information graphics in the broadest sense of the term as a visual technology for presenting mass information. The main objectives of the article are to determine the genre-typological features of infographics and basic technological principles; identification of features of creation and use of information graphics in modern network. Certain benefits of online infographic editors include savings in resources and time. They allow the user, who has basic PC skills, to create standardized infographics based on their own data. In addition, the use of online services develops visual thinking, allows you to get an idea of quality criteria and current trends in infographics, as well as to gain initial experience in the visual presentation of data.

신규 미디어 서비스/기기 레퍼토리 구조 결정 요인 (Determinants of Media Repertoires based on New Services and Technologies)

  • 전범수;박주연
    • 한국언론정보학보
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    • 제49권
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    • pp.20-38
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    • 2010
  • 본 연구는 신규 미디어 서비스 및 기기 레퍼토리 결정 요인 및 이에 따른 레퍼토리 이용 집단 간 판별 요인들을 살펴보기 위한 것이다. 본 연구의 주요 연구 결과는 다음과 같다. 첫째, 신규 미디어 서비스 및 기기 이용 다양성 결정 요인을 살펴보기 위해 혁신성, 개인연결망, 사회적 영향력, 인구사회 변인, 미디어 이용 정도 등을 선행 변인으로 투입한 회귀모델을 적용한 결과 개인 연결망이나 사회적 영향력 변인, 인구사회학적 요인 및 미디어 이용 정도 변인들 모두 부분적으로 통계적으로 유의미한 설명 변인으로 나타났다. 둘째, 신규 미디어 서비스 및 기기 채택 또는 비채택 이용자를 판별하는 요인들을 살펴본 결과 신규 미디어 서비스는 지상파TV 시청 정도와 연령, 가처분 소득 등이 유의미했으며 신규 미디어 기기는 소득 변인을 포함해 신문, 인터넷, 라디오 이용 정도가 유의미한 판별 요인으로 나타났다. 셋째, 신규 미디어 서비스 및 기기를 다수 채택/비채택하는 이용자 판별 요인들을 살펴본 결과 신규 미디어 서비스는 개인연결망이나 사회적 동질감, 그리고 개인별 가처분 소득 등이 유의미한 판별 요인으로 나타났다. 반면 미디어 기기 다수 채택/비채택 판별 요인은 개인 연결망 및 사회적 동질감, 성별이나 연령, 개인별 가처분 소득 등으로 나타났다.

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Impact of Internet Media Reports on the COVID-19 Pandemic in the Population Aged 20-35

  • Stytsyuk, Rita Yurievna;Panova, Alexandra Georgievna;Zenin, Sergey;Kvon, Daniil Andreevich;Gorokhova, Anna Evgenievna;Ulyanishchev, Pavel Viktorovich
    • International Journal of Computer Science & Network Security
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    • 제22권6호
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    • pp.39-44
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    • 2022
  • The advent, course, and possible consequences of the COVID-19 pandemic are now the focus of global attention. From whichever side the geopolitical centers of influence might view it, the problem of the coronavirus concerns all world leaders and the representatives of all branches of science, especially physicians, economists, and politicians - virtually the entire population of the planet. The uniqueness of the COVID-19 phenomenon lies in the uncertainty of the problem itself, the peculiarities and specifics of the course of the biological processes in modern conditions, as well as the sharp confrontation of the main political players on the world stage. Based on an analysis of scientific research, the article describes the profile of the emotional concept of "anxiety" in Russian linguoculture. Through monitoring the headlines of Russian media reports in the "COVID-19" section of Google News and Mail News news aggregators dated August 4-6, 2021, the study establishes the quantitative and qualitative characteristics of the alarm-generating news products on coronavirus in the Russian segment of the Internet and interprets the specifics of media information about COVID-19. The level of mass media criticism in Russia is determined through a phone survey. It is concluded that coronavirus reports in online media conceptualize anxiety about the SARS virus and the COVID-19 disease as a complex cognitive structure. The media abuse the trick of "magic numbers" and emotionally expressive words in news headlines, which are perceived by mass information consumers first and typically uncritically.

A MAS Information Management Method for WiMedia MAC Protocol

  • Chung, Tae-Wook;Chung, Chul-Ho;Kim, Jae-Seok
    • JSTS:Journal of Semiconductor Technology and Science
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    • 제9권4호
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    • pp.205-208
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    • 2009
  • In this paper, a MAS information management method is proposed for the WiMedia MAC protocol. WiMedia MAC configures a fully distributed network based on Ad-hoc method. WiMedia devices communicate during Superframe which is a communication unit in WiMedia MAC. Each superframe which consist of 256 MASs is divided into two periods, beacon period and data period. In data period, devices communicate with each other using the received channel access information during the beacon period. Due to only $12{\mu}s$ timing allowance between beacon period and data period, the process of the MAS information management cannot be completed in time if entire process handle by software. Therefore, we propose a novel MAS information management method using hardware module. With our proposed method, a WiMedia device is satisfied with the processing time that is required in WiMedia MAC protocol.

온라인 마케팅 활동성 측정에 대한 연구- SNS 사용자 활동을 중심으로 (A Study of the Measurement of Personal Activity on Online Marketing: Focus on SNS)

  • 김수은;김응도
    • 지식경영연구
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    • 제16권3호
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    • pp.81-102
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    • 2015
  • With the rapid development of digital media, there has been a huge change in a way of communication, a process of information diffusion and a role of traditional media. Not like mass media, social media enables users to generate and tap into the opinions of a larger world. From that reason, social media is impacting marketing strategies. However, still social media marketing researches just focus on case study, analysis of users motivation or analysis of power user's usage pattern. Word-of-mouth has always been important especially in marketing area. In social media, word-of-mouth depends on each user that's why this research focuses on individual user's activity in SNS. I defined 4 factors (produce, diffusion, network size, activity of network size enlarge) that are effect on activity and verified hypothesis by multiple regression analysis, hierarchical regression analysis and moderated multiple regression.

Relationship Analysis among Media, Public Opinion and the Presidential Statements during George Bush's War on Drugs

  • Lee, Hyo-Seong;Ryu, Seung-Kwan
    • International Journal of Contents
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    • 제5권3호
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    • pp.33-39
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    • 2009
  • This study tested a path model of agenda building examining the relationship among the media, the public and the presidential statements on the issue of drug abuse during the Bush administration's War on Drugs. The results showed that a dynamic and interactive relationship among aforementioned actors. First, the real-world conditions strongly increased both media coverage and presidential statements. Second, the news media and president influenced each other. Third, public concern, however, did not function as a significant factor in agenda-building process in this study. The result of this study indicates that Bush was not utterly a reactive or proactive president in terms of his relationship with the media. That is, news media and the president interacted regarding the drug issues; the relationship between President Bush and the media for drug issues was reciprocal.

어린이 식생활 안전관리 특별법에 관한 효과적 교육 및 홍보 방안 연구 (A Study on the Effective Educational and Promotional Strategies for the Special Act on the Safety Management of Children's Dietary Life)

  • 홍진임;정희선
    • 한국조리학회지
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    • 제18권5호
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    • pp.176-189
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    • 2012
  • 본 연구는 학부모를 대상으로 어린이 식생활 안전관리 특별법에 대한 효과적인 교육 홍보방법을 알아보기 위해 실시되었다. 조사대상자인 학부모는 특별법 주요 문항을 대부분 숙지하고 있는 것으로 조사되었다. 안전한 어린이 기호식품 선택을 위해 가장 중요한 항목은 '어린이 기호식품의 기준 규격을 강화해야 한다'로 나타났다. 어린이 식생활 안전지수 관련 문항은 어린이 식생활 안전분야를 가장 중요하게 생각했고, 전업주부와 핵가족은 어린이 식생활 안전분야를 (p<.01), 대가족은 어린이 식생활 영양분야를 더 중요하게 생각했다. 어린이 식생활 안전관리에 대한 정보취득 경로는 주로 대중매체와 가족 및 친구로 나타났고, 월수입이 높을수록 전문서적을, 30세 이상~50세미만은 대중매체를, 대졸의 경우 시민사회단체를 더 많이 활용하는 것으로 조사되었다(p<.05). 어린이 식생활 안전교육을 받게 될 경우 위생적인 식생활 정보와 가공식품영양표시제정보를 주로 희망하는 것으로 나타났고, 전업 주부는 가공식품영양표시제정보에, 직장인은 위생적인 식생활 정보에 더 많은 관심을 보였다(p<.05). 어린이 식생활 안전관리 특별법을 학부모들에게 알리는 방법에 대해서는 TV, 라디오 등 방송매체를 통한 홍보와 학교 교육을 통한 홍보가 효과적이라고 생각하고 있었다. 연구결과 어린이 식생활 안전에 대한 정보를 얻는 경로와 학부모들이 생각하는 특별법에 대한 효율적 홍보방법으로 대중매체가 영향을 많이 미치고 있는 것으로 나타났으므로 앞으로 어린이 식생활 안전관리 특별법을 홍보하는데 있어서 유의해야 할 부분이라고 사료된다.

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