• Title/Summary/Keyword: TV content

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Effects of Fake News and Propaganda on Management of Information on Covid-19 Pandemic in Nigeria

  • Odunlade, Racheal Opeyemi;Ojo, Joshua Onaade;Oche, Nathaniel Agbo
    • International Journal of Knowledge Content Development & Technology
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    • v.11 no.4
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    • pp.35-51
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    • 2021
  • This study measured the effects of fake news and propaganda on managing information on COVID-19 among the Nigerian citizenry. This study examined sources of information on COVID-19 available to the people, evaluated reasons behind spreading fake news, examined how fake news has affected the spread of COVID-19 pandemic in Nigeria, established the consequences of fake news on managing COVID-19 pandemic and as well identified ways to contain fake news at a time like this in Nigeria.It is a survey with a sample size of 375 participants selected using simple random technique. Instrument of data gathering was questionnaire widely distributed in the six geo-political zones of Nigeria using Survey monkey. Data was analysed using frequencies, counts and percentages, tables and charts. Findings revealed that people rely more on radio, television, and social media for information on COVID-19. Fake news is spread by people mostly for political reasons and intention to cause panic. In Nigeria, fake news has led to disbelief of the existence of the virus thereby leading to violation of precautionary measures among the citizenry and lack of trust in the government. Concerted effort on the part of the government is required to give public enlightenment on the danger of fake news. Also, directorate of anti-fake news should be established to censor and reprimand sources of fake news. People should always check source of information to confirm its credibility and be weary of sharing unconfirmed information especially on the social media.

The Channel Brand of Terrestrial Television Video News : Focusing on SBS's Subusu New sand MBC's 14F (지상파 방송사 동영상 뉴스의 채널 브랜드에 관한 연구 : SBS 스브스뉴스와 MBC 14F를 중심으로)

  • Yoon Hongkeun
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.20 no.1
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    • pp.133-147
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    • 2024
  • In this study, we examine the components and characteristics of channel brands, the renewal process of channel brands, and the competitiveness of SBS Subusu News and MBC 14F, online channels of Korea's leading terrestrial broadcasting company. We conducted in-depth interviews with staffs YouTube news channels such as Subusu News and 14F. First, examining the brand components and characteristics of SBS's Subusu News and MBC's 14F vertical channel, Subs News maintained its direction through the renewal of the logo type, graphic characterization, emoticon production, and campaign design production. 14F focused on brand renewal of the logo type and modification of thumbnail design to reveal the identity of the channel brand. Subusu News and 14F have achieved success through a spin-off approach that considers content relevance, expanding their brand extension. As a result of analyzing the competitiveness of the channel brand, Subusu News maintained its identity as a combination of B-class sensibility and journalism, while 14F positioned itself as a channel that delivers useful information content.

Study on the 'public interest' of French broadcast content

  • Soelah Kim
    • Analyses & Alternatives
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    • v.8 no.2
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    • pp.5-30
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    • 2024
  • The purpose of this paper is to study the concept of public interest in broadcasting, which has been approached only from a policy or legislative perspective in Korea, through analysis of the program content itself. To this end, this study focuses on French broadcasting, which has a long history of public service, has learned the concept of 'public interest' during its long growth process, and has specifically put this concept into practice through program production. Analysis of French TV programs that have been broadcast over the past 10 years categorizes the concept of public interest that French broadcasting has embodied into the following three categories. The first is the characteristic of 'freedom of speech: 'participation' and 'generality' in the public sphere' shown by discussion programs or talk shows. The second is the characteristic of 'transmission of cultural identity', which is shown even in entertainment programs. The third is the characteristic of 'social capital: spreading the value of social solidarity' shown in documentary or discussion programs. In addition, we examine how French broadcasting is implementing public interest at a time when digital media such as YouTube or Instagram are becoming the center of the media environment, and a digital public social media called 'Culture Prime' created by public institutions.

Assessment of Optimum Hydraulic Retention Time (HRT) for Maximum Biogas Production and Total Volatile Solid (TVS) Removal Efficiency of Semi-Continuously Fed and Mixed Reactor (SCFMR) Fed with Dairy Cow Manure (젖소분뇨로부터 최대 바이오가스 생산과 유기물 제거효율을 달성하기 위한 반건식 간헐주입 연속혼합 혐기성반응조의 최적 수리학적 체류시간 도출을 위한 연구)

  • Kang, Ho;Kim, Sun-Woo;Jeong, Ji-Hyun;Ahn, Hee-Kwon;Jung, Kwang-Hwa
    • Journal of Korean Society of Environmental Engineers
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    • v.37 no.12
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    • pp.696-704
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    • 2015
  • This study was carried out to evaluate the optimum operational condition of Semi-continuously Fed and Mixed Reactor (SCFMR) to treat the dairy cow manure and saw dust mixture. Step-wise increase in organic loading rates (OLRs) or decrease in hydraulic retention times (HRTs) were utilized until the biogas volume became significantly decreased at mesophilic temperature ($35^{\circ}C$). The optimum operating condition of the SCFMR fed with TS 13% dairy cow manure and saw dust mixture was found to be an HRTs of 25 days and its corresponding OLRs of $4.45kg\;VS/m^3-day$. At this condition the biogas and methane production rates were 1.44 v/v-d and 1.12 v/v-d (volume of biogas per volume of reactor per day), respectively and the TVS removal efficiency of 37% was achieved. The successful operation with such a high OLR was due to the high reactor alkalinity concentration of 14,500~15,600 mg/L as $CaCO_3$ as a result of the characteristic of the original substrate, dairy cow manure and saw dust mixture whose alkalinity was more than 8,000 mg/L as $CaCO_3$. The parameters for the reactor stability, the ratios of volatile acids and alkalinity concentrations (V/A) and the ratio of propionic acid and acetic acid concentrations (P/A) appeared to be 0.11 and 0.43, respectively, that were greatly stable in operation. Free ammonia toxicity was not experienced due to the long term acclimation by the reactor TS content ranged 7.2~10.4% during the entire operational period.

Development of Multimedia Contents System for Passenger in Train (차량 내 멀티미디어콘텐츠 시스템 구현에 관한 연구)

  • Chang, Duk-Jin;Kang, Song-Hee;Song, Dahl-Ho
    • Proceedings of the KSR Conference
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    • 2011.05a
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    • pp.1563-1571
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    • 2011
  • In the commercial trains, there are monitors hung on the ceiling which simply display broadcasted contents so a passenger in a cabin has only one choice of passively watching them or not. To lead the application of IT in railway, keep a passenger from tedious journey, or help a passenger having a productive time, an MCS(Multimedia Contents System) was analyzed, designed, and implemented. A passenger can select and use a content from a smart terminal that is attached at the passenger's seat. A smart terminal is one that has its own memory and processor to handle informations and interact with a user. In this paper, the contents, such as train schedule, transfer information, traveling information, e-book, TV, music, and game, that the MCS can provide were introduced. To validate the applicability of the MCS on a next generation high-speed train, a testing environment will be set on a pre-production car and tested. The successful installation of the MCS will boost up the competitive power of the next generation train in the world market.

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The UCC Recommended System Design for Referenced Content (참조된 콘텐츠를 위한 UCC 추천시스템 설계)

  • Song, Ju-Hong;Hong, In Hwa;Kim, Chan Gyu;Moon, Nam-Mee
    • Proceedings of the Korean Society of Broadcast Engineers Conference
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    • 2010.11a
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    • pp.57-58
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    • 2010
  • UCC 제작자에겐 기존의 추천 서비스와는 차별화된 저작권과 저작 목적 등을 고려한 별도의 추천서비스가 필요하다. 본 논문에선 UCC를 제작하는데 있어 발생하는 저작권문제를 효과적으로 해결하기 위해 UCC 제작 시 참조된 UCC들의 정보를 메타데이터의 reference 요소로 기재할 수 있도록 하였으며, UCC 제작 사용자에게 특화된 추천서비스를 제공하기 위해 제작된 UCC의 참조 데이터를 이용한 협업 필터링 기반의 추천 시스템을 구성하고 있다. 추천시스템은 메타데이터의 tag, reference 요소를 이용해 참조된 UCC 그룹군에서 제작자가 참조한 UCC와 유사한 참조 UCC를 추천 리스트로 만들어서 제공한다. 향후 본 시스템의 효율성 검증을 통해 UCC 제작에 있어 보다 효율적이고 제작자 편이성이 높은 제작자 맞춤형 UCC 추천 서비스가 IPTV, SmartTV등의 융합형 방송서비스 통해 제공될 수 있을 것 이다.

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A Technical Trend of Stereoscopic Content Production and User Interaction (입체영상 제작 및 사용자 상호작용 기술)

  • Jeong, H.;You, J.J.;Jang, K.H.;Kim, H.S.;Jang, H.W.;Park, J.Y.;Lee, J.H.;Nam, S.W.
    • Electronics and Telecommunications Trends
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    • v.27 no.3
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    • pp.22-31
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    • 2012
  • 영화 '아바타'를 계기로 다양한 입체영화의 등장과 3D TV의 대중화로 인해 입체영화를 비롯한 입체 콘텐츠에 대한 관심이 증가되고 있다. 또한 MS사의 '키넥트'가 인기를 끌면서 사용자와 영상 콘텐츠 간의 상호작용 기술이 게임을 중심으로 다양한 분야에 적용되고 있다. 본고에서는 입체영상을 제작하는데 있어서 필요한 촬영 기술 및 관련 장비의 현황 및 스테레오 입체영상의 색감일치 기술의 현황을 소개하고자 한다. 아울러 영상 콘텐츠와 사용자 간의 상호작용을 위한 비전 기반의 상호작용 기술 및 장비의 현황에 대해서도 살펴본다.

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Survey Analysis of the Traditional Characteristics of Children's Play-Songs (놀이노래 가사의 실태와 가사의 전통성 조사)

  • Yi, Soon Hyung
    • Korean Journal of Child Studies
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    • v.12 no.1
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    • pp.68-77
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    • 1991
  • The purpose of this study was to analyze the words of the songs in children's games in order to determine the traditional characteristics of their rhythm and subject matter and to investigate age and sex differences in recognition of the songs. 71 play songs were used for content analysis. After this, 840 subjects in 15 grades (preschool, first to 12th grades, and college students) were presented with the songs. Statistical analysis was done by one-way ANOVA and Scheffe. The songs exhibited traditional rhythms (3.3 or 4.4) and subject matter (nature, everyday life, and family). Some historical events such as the Korean war, and current phenomena such as TV, were also included. Sex but not age differences were found in recognition of the songs.

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ID-based Authenticated Dynamic Group Key Agreement for TV-Content Service in Low-Power Mobile Enviroment (저 전력 모바일 환경에서 방송 콘텐츠 서비스를 위한 ID-기반의 인증된 동적 그룹 키 교환 프로토콜)

  • Choi, Kyu-Yung;Lee, Dong-Hoon
    • Proceedings of the Korean Society of Broadcast Engineers Conference
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    • 2007.02a
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    • pp.169-172
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    • 2007
  • 최근 DMB 서비스와 같이 저 전력 무선 환경에서 유료 콘텐츠 서비스가 활발히 이루어지고 있다. 이러한 콘텐츠 서비스를 정당한 서비스 수신자에게 제공하기 위해서는 서비스 제공자와 수신자 사이에 안전한 키 교환이 필요하다. 본 논문에서는 모바일 콘텐츠 서비스를 위한 효율적 인 ID-기반의 그룹 키 교환, 즉 다수의 서비스 수신자들(클라이언트)과 서비스 제공자(서버) 사이의 인증된 동적 그룹 키 교환 프로토콜을 제안한다 제안한 프로토콜은 클라이언트의 계산량이 낮아 저 전력 모바일 환경에 적합하며, 또한 가입과 탈퇴 발생 시에도 효율적으로 키 교환을 수행할 수 있다. 제안한 그룹 키 교환 프로토콜은 랜덤 오라클 모델에서 그 안전성을 제공한다.

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Research Trend of Intelligent Broadcast Content Service (방송환경에서의 지능적 콘텐츠 서비스 연구 현황)

  • Han, Seong-Hui;Jeong, Byeong-Hui;Lee, Dong-Jun;Kim, Hui-Jeong
    • Broadcasting and Media Magazine
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    • v.19 no.3
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    • pp.56-64
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    • 2014
  • 인터넷이 방송에 활용된 이후 사용자는 플랫폼과 콘텐츠에 대하여 더 많은 선택권을 가지게 되었고 이러한 경향은 스마트 TV와 N-스크린 방송 도입 이후 더욱 확고해졌다. 방송사는 이러한 변화에 발맞추어 플랫폼을 확장하고 다양한 서비스를 제공하기 시작했다. 많은 사용자들과 많은 콘텐츠를 바탕으로 서비스를 제공하기 위하여 방송사들은 데이터 분석을 서비스에 도입하기 시작하였고 여러 가지 지능적인 콘텐츠 서비스들을 고안하였다. KBS 기술연구소에서 진행한 관련 연구들의 흐름을 소개함으로써 방송 환경에서의 지능적 콘텐츠 서비스 흐름을 파악하고자 한다. 콘텐츠 추천을 시작으로 N-스크린 부가 서비스 활용, 데이터 자동 인식 연구까지의 동향을 소개한다.