47 CFR 74.708 - Class A TV and digital Class A TV station protection.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Class A TV and digital Class A TV station... SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.708 Class A TV and digital Class A TV station protection. (a) The Class A TV and digital Class A TV station protected contours are specified in...

Visual comfort of 3-D TV : models and measurements

NARCIS (Netherlands)

Lambooij, M.T.M.

2012-01-01

The embracing of 3-D movies by Hollywood and fast LCD panels finally enable the home consumer market to start successful campaigns to get 3-D movies and games in the comfort of the living room. By introducing three-dimensional television (3-D TV) and its desktop-counterpart for gaming and internet

47 CFR 73.6016 - Digital Class A TV station protection of TV broadcast stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of TV... Class A TV station protection of TV broadcast stations. Digital Class A TV stations must protect authorized TV broadcast stations, applications for minor changes in authorized TV broadcast stations filed on...

Web-nyheder og tv-nyheder på DR og TV2

DEFF Research Database (Denmark)

Bang, Jørgen

2008-01-01

Artiklen undersøger forholdet med web-nyheder og tv-nyheder i danske public service (DR1 og TV2). Ud fra analyser af web-nyhederne og og tv-nyhederne i uge 4 og 17 sammenholdt med analyser af net-brugerne og tv-seerene i samme tidsrum påpeger artiklen at net-brugerne på de to stationer kun udgør ca...

The Rise of the TV-Cinemaniac. New Audiences for New TV Series

Directory of Open Access Journals (Sweden)

Daniela Cardini

2014-11-01

Full Text Available In the last decade, tv series have become a more and more popular tv genre, not only among tv viewers. Their audience is nowadays composed above all by cinema lovers and scholars, who do not often consider their tv values  and prefer to underline their film and literary components. This essay tries to analyze this phenomenon in the perspective of television studies. First of all, it is necessary to retrace the correct definitions of the tv serial forms, which are often used in an uncorrect way, in academic as well as in common language. Then, the relationship among tv, cinema and literature and their narrative forms  are analyzed, together with the relevance of technological development in influencing tv production values and audience practices. As a consequence, the portrait of a new viewer can be identified: the “Tv-Cinemaniac” comes out of a mix of viewing practices, technological skills, media knowledge and common sense whose pros and cons should  be considered in the framework of Italian television and film studies.

Still ‘Watching’ TV? The Consumption of TV Fiction by Engaged Audiences

Directory of Open Access Journals (Sweden)

Alexander Dhoest

2016-07-01

Full Text Available There is no denying that television, as a medium and an institution, has drastically changed in the age of digitization and convergence. For audiences, this has not only opened up multiple opportunities to watch television content at other times and on other devices, but also to interact with its cross-media extensions. However, while much has been written about the new opportunities for audience engagement, we do not know much about the actual adoption of new technologies nor the motivations underlying such uses. Therefore, this paper draws on empirical audience research to address the key question: how do viewers engage with contemporary TV fiction? Through empirical audience research, using various qualitative research methods, three different aspects of the reception of cross-media TV fiction will be discussed: (1 how do viewers watch the TV episodes of contemporary TV fiction?, (2 how do viewers engage with the cross-media extensions of TV fiction?, and (3 how do viewers experience the social dimensions of contemporary TV fiction? We focus on a particular group, that of 'engaged' viewers, who are actively involved by personalizing their viewing practices, by communicating about it, by consuming cross-media elements of TV fiction, or producing TV fiction-related content. Our findings suggest that even this group does not make full use of all the available technological opportunities to personalize TV viewing, and that the classical TV text, linear viewing, and the social aspect of viewing remain of key importance.

McTv. Bidrag til en forståelse af tv-formaternes globale popularitet

Directory of Open Access Journals (Sweden)

Silvio Waisbord

2005-09-01

Full Text Available Globaliseringen har knyttet verdens tv-industrier tættere sammen. Struk- turelle og institutionelle forbindelser mellem tv-systemer og tv-industrier har skabt en tv-branche, der i stigende grad styres af de samme prak- sisser og mål. Denne dynamik afspejles i tv-formaternes popularitet. På overfladen bidrager den globale udbredelse af tv-formater dog ikke kun til en global integration af industriens økonomi men også til en standardi- sering af programmernes indhold. Få store medieselskaber sælger idéer på et internationalt marked, således at seerne tilsyneladende ser natio- nale variationer af de samme programmer. På et dybere niveau viser salget af formater dog, at tv stadig er knyttet til lokale og nationale kulturer. Med eksempler fra Latinamerika argumenterer denne artikel for det syns- punkt, at tv på én gang er globalt og nationalt formet både af de globalise- rede medieøkonomier og af de lokale og nationale kulturer.

47 CFR 74.793 - Digital low power TV and TV translator station protection of broadcast stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital low power TV and TV translator station... DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.793 Digital low power TV and TV translator station protection of broadcast stations. (a) An application to construct a new digital low power...

Multiscreening and Social TV: The Changing Landscape of TV Consumption in Italy

Directory of Open Access Journals (Sweden)

Alberto Marinelli

2014-12-01

Full Text Available The explosive growth of handheld screen devices has fostered the emergence of new TV consumption practices: "always connected while watching TV" is the expression that best summarizes this transformation.  On the one hand we observe multiscreening practices engendered by the availability of second screen devices, which people use both simultaneously and sequentially while watching. On the other hand  these handeld device are strengthening the social dimension of the TV-watching experience (Social TV. This paper aims to analyze the diffusion of social and connected television in the Italian market,  relying on data from the “Osservatorio Social TV 2013-2014” (Sapienza University, Rome.

TV-dogmer

DEFF Research Database (Denmark)

Szatkowski, Janek

2005-01-01

En diskussion af dogmers funktion, eksemplificeret gennem DR-TV-Dramas dogmer især med henblik på begrebet "one vision".......En diskussion af dogmers funktion, eksemplificeret gennem DR-TV-Dramas dogmer især med henblik på begrebet "one vision"....

Social TV: How Social Media Activity Interacts With TV Advertising

OpenAIRE

Fossen Beth L.; Schweidel David A.

2017-01-01

Social TV is the simultaneous consumption of television alongside social media chatter about the programming. This topic is highly relevant for marketers. Usually it is considered as a bad thing for TV advertisers. While there can be distraction from the ads, marketers can also benefit from positive effects. Consumers’ multiscreen activities can be used to attract more viewers, to leverage TV campaigns and to increase sales. This chatter creates free exposure for the brand online, extends the...

TV-Hybridgenrer mellem fakta og fiktion

Directory of Open Access Journals (Sweden)

Jørgen Stigel

1986-08-01

Full Text Available I denne artikel behandler Jørgen Stigel de seneste års ud- vikling i nogle af fjernsynets genrer. Hans synsvinkel er den, at TV-mediet først nu er ved at etablere sine "egne" genrer, f.eks. faktion og docu-drama - der ved første øje- kast tager sig ud som blandinger af de genrer, vi kender fra andre medier. Efter en indledende diskussion af de vil- kår, der gælder for faktaformidling i et stadig mere under- holdningspræget TV-univers, analyserer Jørgen Stigel nogle nyere danske eksempler på dybdeborende research-journali- stik, med hovedvægten på Sten Baadsgaard og Jørgen Peder- sens udsendelse om Tvind.

Parental TV viewing, parental self-efficacy, media equipment and TV viewing among preschool children.

Science.gov (United States)

Jago, Russell; Sebire, Simon J; Edwards, Mark J; Thompson, Janice L

2013-11-01

This study examined if parental TV viewing, parental self-efficacy or access to media equipment were associated with TV viewing among UK preschool-aged children. Data were derived from a cross-sectional survey of 252 parents of 3-5-year-old children. Parents reported child and parent TV viewing and the number of TVs, DVDs, computers, games consoles, hand-held games consoles, music players and laptop computers in the home. Parents also completed scales which assessed their self-efficacy to limit the screen viewing (SV) and promote the physical activity (PA) and their own PA self-efficacy. Analysis indicated that around two thirds of the children spent two or more hours per day watching TV while 75 % of parents watched ≥ 2 h of TV per day. Logistic regression models showed that children who had a parent who watched ≥ 2 h of TV per day were over five times more likely to also watch ≥ 2 h of TV per day. Each unit increase in parental self-efficacy to limit SV was associated with a 77 % reduction in the likelihood that the child watched ≥ 2 h of TV per day. Each additional piece of media equipment in the home was associated with a 28 % increase in the likelihood that parents watched ≥ 2 h of TV per day. Family-based interventions focusing on changing access to home media equipment and building parental self-efficacy to reduce child TV viewing could form part of efforts to reduce TV viewing among preschool children.

78 FR 35642 - Certain TV Programs, Literary Works for TV Production and Episode Guides Pertaining to Same...

Science.gov (United States)

2013-06-13

... INTERNATIONAL TRADE COMMISSION [Docket No 2959] Certain TV Programs, Literary Works for TV... Certain TV Programs, Literary Works for TV Production and Episode Guides Pertaining to Same, DN 2959; the... importation of certain TV programs, literary works for TV production and episode guides pertaining to same...

Interactive TV: Interaction and Control in Second-screen TV Consumption

DEFF Research Database (Denmark)

Fleury, Alexandre; Pedersen, Jakob Schou; Baunstrup, Mai

2012-01-01

The integration of television and mobile technologies are becoming a reality in today’s home media environments. In order to facilitate the development of future cross-platform broadcast TV services, this study investigated prompting and control strategies for a secondary device in front of the TV...... they preferred with which content. Overall, we found a clear preference for keeping interactive contents and prompting on the secondary device and broadcast TV content on the primary screen. The workshops generated numerous ideas concerning possible personalization of such service....

47 CFR 73.1570 - Modulation levels: AM, FM, TV and Class A TV aural.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Modulation levels: AM, FM, TV and Class A TV... levels: AM, FM, TV and Class A TV aural. (a) The percentage of modulation is to be maintained at as high a level as is consistent with good quality of transmission and good broadcast service, with maximum...

Social TV: How Social Media Activity Interacts With TV Advertising

Directory of Open Access Journals (Sweden)

Fossen Beth L.

2017-11-01

Full Text Available Social TV is the simultaneous consumption of television alongside social media chatter about the programming. This topic is highly relevant for marketers. Usually it is considered as a bad thing for TV advertisers. While there can be distraction from the ads, marketers can also benefit from positive effects. Consumers’ multiscreen activities can be used to attract more viewers, to leverage TV campaigns and to increase sales. This chatter creates free exposure for the brand online, extends the reach of television ad campaigns to the online space, and offers real-time feedback to advertisers on how their ads are being received. To take advantage of social TV, marketers need to develop a social media and ad design strategy for TV shows. Not every “social show” is good for them. Many programs receive a high volume of program-related chatter at the expense of advertiser-related word-of-mouth, but some programs generate high levels of online conversations that can also benefit their advertisers. Marketers are well served to identify those programs that are conducive to advertiser-related chatter. Also, specific ad designs can further encourage buzz.

PENGGUNAAN DISFEMIA PADA JUDUL BERITA NASIONAL DI TV ONE DENGAN PAWARTOS NGAYOGYAKARTA DI JOGJA TV

Directory of Open Access Journals (Sweden)

R. Yusuf Sidiq Budiawan

2016-11-01

Full Text Available Penelitian mengenai penggunaan disfemia ini bertujuan untuk 1 mendeskripsikan bentuk-bentuk disfemia yang digunakan pada judul berita berbahasa Indonesia di TV One dan berbahasa Jawa di Jogja TV, 2 mendeskripsikan nilai rasa dalam disfemia, 3 mendeskripsikan topik-topik berita yang memunculkan disfemia, dan 4 karakteristik kebahasaannya. Penelitian ini merupakan sebuah penelitian deskriptif kualitatif. Pengumpulan data dilakukan dengan teknik catat (Mastoyo, 2007:44-46 dan teknik sampling berdasarkan tujuan (purposive sampling. Teknik ini akan mencatat hasil penyimakan semua data, yaitu juduljudul berita yang memiliki potensi disfemia pada berita nasional di TV One dan berita Pawartos Ngayogyakarta di Jogja TV. Analisis data dilakukan dengan teknik triangulasi (Elliott, 1991:82 melalui tiga perspektif. Data penelitian ini disajikan dengan metode formal dan informal. Hasil analisis data menunjukkan bahwa 1 Penggunaan disfemia hanya berada pada tataran kata saja, 2 nilai rasa pada judul berita di TV One dapat diklasifkasikan menjadi 5 jenis, sedangkan nilai rasa pada judul berita di Jogja TV dapat diklasifkasikan menjadi 2 jenis saja, 3 disfemia di TV One muncul dalam 5 topik berita, sedangkan dalam berita di Jogja TV ditemukan pada 3 macam topik, 4 penggunaan disfemia pada berita di TV One lebih banyak, lebih ditonjolkan, dan “menyerang” langsung obyek yang diberitakannya, sedangkan bentuk disfemia pada berita di Jogja TV tidak.

Era Penyiaran Digital: Pengembangan atau Pemberangusan TV Lokal dan TV Komunitas?

Directory of Open Access Journals (Sweden)

Agung Prabowo

2012-01-01

Full Text Available Digital TV migration still holds many un-answered questions. Recently, Multiplexing Broadcasting Agencies (LP3M in seven zones have been defined, while 8 other zones are vacant. The winners of Multiplexing Broadcasting Agencies (LP3M are actors who currently control televisions in Indonesia. Investment building that will serve emit multiplexing digital signals is key in digital TV business. All broadcasters have to hire to be broadcast. This has caused problems for local and community TV because they have to rent mux (multiplexing estimated to 40 million per month. Not to mention taht they have to invest equipments for digital-based program. It requires government intervention in term of regulation that protects weak actors from the capital side, such as community TV.

Neighborhood characteristics and TV viewing in youth: nothing to do but watch TV?

Science.gov (United States)

Timperio, Anna; Salmon, Jo; Ball, Kylie; te Velde, Saskia J; Brug, Johannes; Crawford, David

2012-03-01

Neighborhoods that discourage physical activity may encourage indoor activities such as television viewing; however few studies have examined associations between neighborhood characteristics and sedentary activities. This study examined cross-sectional and longitudinal associations between perceived and objective measures of the physical and social neighborhood environment and TV viewing among children and adolescents. Cross-sectional and longitudinal. Parents of 190 children and 169 adolescents completed questionnaire items regarding facilities for physical activity, neighborhood safety (general and traffic), social trust/cohesion, social networks and their child's TV viewing in 2006. Adolescents self-reported their TV viewing. Objective measures of reported crime and neighborhood destinations, road connectivity and traffic exposure were also collected. Questions about TV viewing were repeated in 2008 (longitudinal sample: 157 children; 105 adolescents). In children, cul-de-sac density and reported crime were positively and parental agreement that their neighborhood has good sporting facilities was negatively associated with TV viewing in cross-sectional analyses. There were no longitudinal associations among children. In adolescents, number of sports options and parental agreement that there is so much traffic that it is difficult/unpleasant for their child to walk were negatively associated with TV viewing 2 years later. Crime and a lack of quality sporting facilities or options may contribute to greater TV viewing among youth. Copyright © 2011 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Comparing local TV news with national TV news in cancer coverage: an exploratory content analysis.

Science.gov (United States)

Lee, Chul-Joo; Long, Marilee; Slater, Michael D; Song, Wen

2014-12-01

The authors compared local TV news with national TV news in terms of cancer coverage using a nationally representative sample of local nightly TV and national network TV (i.e., ABC, CBS, NBC, and CNN) cancer news stories that aired during 2002 and 2003. Compared with national TV news, local TV cancer stories were (a) much shorter in length, (b) less likely to report on cancer prevention (i.e., preventive behaviors and screening tests), and (c) less likely to reference national organizations (i.e., National Cancer Institute, American Cancer Society, National Institutes of Health, Centers for Disease Control and Prevention, Food and Drug Administration) that have made clear recommendations about ways to prevent cancer. The implications of these findings for health communication research and cancer education were discussed.

Building Web Apps for Google TV

CERN Document Server

Ferrate, Andres; Lee, Daniels; Ohye, Maile; Carff, Paul; Shen, Shawn; Hines, Steven

2011-01-01

By integrating the Web with traditional TV, Google TV offers developers an important new channel for content. But creating apps for Google TV requires learning some new skills-in fact, what you may already know about mobile or desktop web apps isn't entirely applicable. Building Web Apps for Google TV will help you make the transition to Google TV as you learn the tools and techniques necessary to build sophisticated web apps for this platform. This book shows you how Google TV works, how it fits into the web ecosystem, and what the opportunities are for delivering rich content to millions o

The Future of TV Drama

DEFF Research Database (Denmark)

Redvall, Eva Novrup

2015-01-01

The future of television – and particularly of TV drama – was widely on the Danish industry agenda in June with the Copenhagen Future TV Conference and an international seminar on producing, selling, programming and remaking TV series. Eva Novrup Redvall reports....

78 FR 42106 - Certain TV Programs, Literary Works for TV Production and Episode Guides Pertaining to Same...

Science.gov (United States)

2013-07-15

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-886] Certain TV Programs, Literary Works for TV Production and Episode Guides Pertaining to Same; Institution of Investigation Pursuant to 19 U... of certain TV programs, literary works for TV production and episode guides pertaining to same by...

Characteristics of hybrid broadcast broadband television (HbbTV

Directory of Open Access Journals (Sweden)

Jakšić Branimir

2017-01-01

Full Text Available This paper describes the working principle of hybrid broadcast-broadband TV (Hybrid Broadcast Broadband TV - HbbTV. The architecture of HbbTV system is given, the principle of its operation, as well as an overview of HbbTV specification standards that are in use, with their basic characteristics. Here are described the services provided by Hybrid TV. It is also provided an overview of the distribution of HbbTV services in Europe in terms of the number of TV channels that HbbTV services offer, the number of active hybrid TV devices, HbbTV standards which are in use and models of broadcast networks used to distribute HbbTV service.

Lille magt, men stort imperium. Et bidrag til debatten om TV og medieimperialisme

Directory of Open Access Journals (Sweden)

Niels-Aage Nielsen

1987-08-01

Full Text Available Denne artikel tager fat i alt det svære - det begrebsmæssige - som vi enten springer over eller tager for givet i vores diskussioner af TV som magt- og påvirkningsfaktor. Derfor er den lang og til tider lidt omstændelig, idet den undgår at tage vores umiddelbare antagelser for pålydende. I stedet bliver de endevendt. I de seneste 15 års medieforskning har magten været implicit til stede et eller andet sted i TV. Vi har skiftevis kritiseret mediet, frygtet det, taget afstand fra det og er nu senest med receptionsteorierne blevet beroliget: Enhver TV-seer skaber ud fra sin egen sunde fornuft sin personlige opfattelse af "Dollars". Påvirkningen af hende er ikke længere producen- ternes eller medieforskernes eller Danmarks Radios ansvar, det er seerens eget. Medieimperialismen er dermed opløst, ihvertfald som undertrykkelsessystem. Det første kritikpunkt i Niels-Aage Nielsens diskussion er medie- imperialismeteorien. Den har ikke nogen teori om hvordan magten sætter sig igennem hævder han, idet den alene ved cirkler og pile focuserer på ensidigheden i "flow'et" fra USA med resten af verden som modtagere. Hvis det skal udtrykke en magtposition, må der være en relation mellem varestrømmene (basis og den ideologiske overbygning. Vi er vant til at antage, at denne relation findes, men hvordan sætter den sig igennem? Diskussion heraf er - i bedste fald - gået i stå. For at kunne gå videre her, tager Niels-Aage Nielsen et opgør med receptionsteoriens socialpsykologi og søger at afdække hvilken del af betydningsdannelsen, og dermed påvirkningen, som netop unddrager sig en receptionsanalyse, der bygger på seerens egne udsagn og uden f.eks. en psykoanalytisk tilgang. Betydningsproblemet skal endda diskuteres endnu mere pricipielt: Vi er i dag mindre enige end nogensinde om hvad der er TV's samfunds- mæssige funkitioner. Uklarheden hænger bl.a. sammen med at ideologi- begrebet gradvist forsvandt ud af medieforskningens hovedst

Smart TV and data protection

NARCIS (Netherlands)

van Breda, B.; van Eijk, N.; Irion, K.; McGonagle, T.; van Voorst, S.

2016-01-01

What is smart TV? How does smart TV compare with other forms of audiovisual media? What regulatory frameworks govern smart TV? What guidance can be found in selected country-specific case studies? What are the dangers associated with the collection, storage and processing of private user information

LPL Announces World's Fastest TFT-LCD Panel for Mobile Phones%LG飞利浦已研制出用于手机的TFT-LCD

Institute of Scientific and Technical Information of China (English)

Ken Werner

2006-01-01

@@ LG.Philips LCD (LPL) announced at Sept.13th 2006, it has developed the industry's fastest TFT-LCD panel for mobile phones, which will permit next-generation handsets to display TV and video content with less motion blur.

Automatic quality verification of the TV sets

Science.gov (United States)

Marijan, Dusica; Zlokolica, Vladimir; Teslic, Nikola; Pekovic, Vukota; Temerinac, Miodrag

2010-01-01

In this paper we propose a methodology for TV set verification, intended for detecting picture quality degradation and functional failures within a TV set. In the proposed approach we compare the TV picture captured from a TV set under investigation with the reference image for the corresponding TV set in order to assess the captured picture quality and therefore, assess the acceptability of TV set quality. The methodology framework comprises a logic block for designing the verification process flow, a block for TV set quality estimation (based on image quality assessment) and a block for generating the defect tracking database. The quality assessment algorithm is a full-reference intra-frame approach which aims at detecting various digital specific-TV-set picture degradations, coming from TV system hardware and software failures, and erroneous operational modes and settings in TV sets. The proposed algorithm is a block-based scheme which incorporates the mean square error and a local variance between the reference and the tested image. The artifact detection algorithm is shown to be highly robust against brightness and contrast changes in TV sets. The algorithm is evaluated by performance comparison with the other state-of-the-art image quality assessment metrics in terms of detecting TV picture degradations, such as illumination and contrast change, compression artifacts, picture misalignment, aliasing, blurring and other types of degradations that are due to defects within the TV set video chain.

Children and TV Violence

Science.gov (United States)

... Families - Vietnamese Spanish Facts for Families Guide TV Violence and Children No. 13; Updated December 2014 American ... Hundreds of studies of the effects of TV violence on children and teenagers have found that children ...

Multiscreening and Social TV: The Changing Landscape of TV Consumption in Italy

NARCIS (Netherlands)

Marinelli, Alberto; Andò, Romana

2014-01-01

abstractThe explosive growth of handheld screen devices has fostered the emergence of new TV consumption practices: "always connected while watching TV" is the expression that best summarizes this transformation.  On the one hand we observe multiscreening practices engendered by the availability of

Fit5Kids TV reduction program and Latino preschoolers' TV viewing behaviors: A pilot cluster RCT

Science.gov (United States)

Excessive television (TV) viewing has been associated with a greater risk of childhood obesity. Latino children watch higher amounts of TV than their peers and are disproportionately affected by childhood obesity. Since TV viewing and obesity track from preschool into adolescence, early intervention...

Brand placements in fashion TV series

NARCIS (Netherlands)

Fakkert, M.-S.; Voorveld, H.A.M.; van Reijmersdal, E.A.; Banks, I.B.; De Pelsmacker, P.; Okazaki, S.

2015-01-01

Recently Fashion TV series have gained more and more popularity among young women worldwide (Dehnart 2008; Seidman 2010). Fashion TV series are an immensely popular TV genre portraying the world of fashion and the accompanying glamorous lifestyle.

Scanning by use of TV

International Nuclear Information System (INIS)

Drevermann, H.

1981-01-01

The use of TV read out for scanning and measuring holographic pictures seems to give less problems than the use of optical projection as is usual for conventional bubble chamber photos. Whereas the measuring of conventional bubble chamber pictures seems to give no problems, it is not clear whether scanning by use of TV is possible. Therefore scanning pictures from experiment NA16 (taken in LEBC) with TV only was tried using the TV system of ERASME, where the CRT system is used as a camera. It should be mentioned that this system, being a flying spot device, cannot be adapted for holography. (author)

SJIT Happens og ungdoms-tv

DEFF Research Database (Denmark)

Hansen, Kim Toft

2018-01-01

for kernemålgruppen. Kapitlet indeholder en diskussion af tilgangene enkeltprogramanalyse og programfladeanalyse i forhold til overgangen fra flow-tv til streaming-tjenesternes vækst. Det er dette kapitels hovedpointe, at særligt en series iscenesættelse fungerer som en repræsentation af kernepublikummet, og kapitlet......I kapitlet "SJIT Happens og ungdoms-tv" tager jeg udgangspunkt i, at unge seere i aldersgruppen 12-34 har flyttet sig fra traditionelt lineært tv til online mediebrug siden 2010. Dette udgangspunkt fører til to vinkler: en institutionsanalytisk redegørelse for TV 2’s ungdomskanal ZULU og en analyse...

Critical Consideration on TV Culture

Institute of Scientific and Technical Information of China (English)

涂艳

2015-01-01

Since TV culture has been the mainstream,TV,as an important cultural media,have spread its influence widely and rapidly so as to alter people’s ideology and life style.The emergency of TV has brought about convenience and happiness and created popularity,but due to its vulgarity,it has inevitably become one of piece of the mainstream culture and a means of social control.

Design and development of the large helical device TV Thomson scattering

International Nuclear Information System (INIS)

Yamada, I.; Narihara, K.; Funaba, H.; Hayashi, H.

2004-01-01

We have developed a television (TV) Thomson scattering and installed it on the large helical device (LHD). The LHD TV Thomson scattering consists of a yttrium-aluminum-garnet (YAG) laser, beam transport system, scattered light collection optics, spectrometer, intensified charge coupled device camera, and data acquisition system. The spatial and temporal resolutions are about 7 mm and a few seconds, respectively. The temporal resolution of the LHD TV Thomson scattering is not good, but will be enough for long-time, steady-state discharge experiments in LHD. In the initial experiments, we measured electron temperature profiles of LHD plasmas at five spatial points. It has been found that the electron temperatures measured by the LHD TV Thomson scattering reasonably agree with those obtained by the LHD YAG Thomson scattering. We will report the details of the LHD TV Thomson scattering system with some experimental data

47 CFR 15.713 - TV bands database.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database. 15.713 Section 15.713... TV bands database. (a) Purpose. The TV bands database serves the following functions: (1) To... databases. (b) Information in the TV bands database. (1) Facilities already recorded in Commission databases...

Qualification of contemporary French TV news

Directory of Open Access Journals (Sweden)

Sylvie LELEU-MERVIEL

2011-01-01

Full Text Available The News is one of the main programs on TV. In this regard, many investigations are concerned with TV News tackling the problem of the specificity of the audiovisual media. So, descriptive methods were designed to investigate conception and writing processes. Today, the emerging forms (non-stop news TV channels, no comment images TV, revitalize the information processing at television.Carrying on with the analyses of (Compte & Mouchon, 1990, this paper develops a method to examine the news productions in a relevant way. To do so, this article advocates the use of MCR, Méthode générale de Conceptualisation Relativisée based upon knowledge weaving theory (Mugur-Schächter, 2006. This study analysed a few TV news programs by using MCR tools. The method was applied to a corpus of news programs which were broadcasted the same day by two French channels. The study revealed the specificities of the present TV innovations.

Tv nyheder: Journalistiske Idealer er under Pres

DEFF Research Database (Denmark)

Thomsen, Line Hassall

2013-01-01

som tv-journalisterne ville ønske det. Tv-journalister har mange store idealer om god journalistik og public service. Men de vilkår journalisterne arbejder under gør idealerne nærmest umulige at opnå i dagligdagen. I dag er det ikke de journalistiske idealer men markedskræfterne der driver de...... Journalist” inside Public Service TV Newsrooms in the UK and Denmark’. Under ph.d.- studiet har jeg tilbragt halvandet år med deltager-observation på de fire største tv-redaktioner i England og Danmark. Jeg har observeret og deltaget i det daglige arbejde på redaktionerne hos TV Avisen og TV2 Nyhederne og i...... licensfinansieret tv-station. Men der tog jeg fejl. Jeg ledte efter forskelligheder, men fandt ligheder. Efterhånden som feltstudiet tog fat gik det op for mig at journalisterne på de fire forskellige tv-stationer arbejdede og tænkte ens. Derudover gik det op for mig at mange af journalisterne på de forskelligt...

47 CFR 74.705 - TV broadcast analog station protection.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV broadcast analog station protection. 74.705... EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.705 TV broadcast analog station protection. (a) The TV broadcast...

Tv-reklamens musik i et tekstanalytisk perspektiv

Directory of Open Access Journals (Sweden)

Nicolai Jørgensgaard Graakjær

2010-05-01

Full Text Available Denne artikel omhandler musik i tv-reklamer i et tekstanalytisk perspektiv. Der tilbydes en analytisk ramme, som involverer tre sammenhængende niveauer: tekst, ko-tekst og kontekst. Niveauet for kontekst præsenteres som et spørgsmål om transtekstualitet omhandlende relationen mellem musikken i tv-reklamen og musik udenfor tv-reklamen. Niveauet for ko-tekst præsenteres som et spørgsmål om relationerne mellem tv-reklamens tekstuelle elementer, og der identificeres et primært niveau for audiovisuel betydningsdannelse. Tekst niveauet præsenteres som et spørgsmål om struktureringen af selve musikken i tv-reklamer, og der identificeres en række forskellige musikformater. Hvert af de tre niveauer er diskuteret og differentieret i forhold til yderligere en række analytiske kategorier, og gennemgående er disse analytiske kategorier eksemplificeret med reference til tv-reklamer vist på dansk tv.

The association of parent's outcome expectations for child TV viewing with parenting practices and child TV viewing: an examination using path analysis.

Science.gov (United States)

Johnson, Lauren; Chen, Tzu-An; Hughes, Sheryl O; O'Connor, Teresia M

2015-05-28

Television (TV) viewing has been associated with many undesirable outcomes for children, such as increased risk of obesity, but TV viewing can also have benefits. Although restrictive parenting practices are effective in reducing children's TV viewing, not all parents use them and it is currently unclear why. The current study examined parenting practices related to TV viewing in the context of social- cognitive theory. Specifically, we hypothesized that positive and negative Parental Outcome Expectations for child's TV Viewing (POETV) would be associated with social co-viewing and restrictive parenting practices, and that POETV and parenting practices influence the amount of TV viewed by child. Data were collected from an internet survey of 287 multi-ethnic parents and their 6-12 year old children on participants' sociodemographic information, parenting practices related to TV use, POETV, and parent and child TV viewing. Path analysis was used to examine the relationship amongst variables in separate models for weekday and weekend TV viewing. controlling for child age, household education, and parental TV viewing. The results provided partial support for the hypotheses, with notable differences between weekday and weekend viewing. The models explained 13.6% and 23.4% of the variance in children's TV viewing on weekdays and weekends respectively. Neither positive nor negative POETV were associated with restrictive TV parenting in either model. One subscale each from positive and negative POETV were associated with social co-viewing parenting on both weekends and weekdays in the expected direction. Restrictive parenting practices were directly negatively associated with children's TV viewing on weekdays, but not weekends. Social co-viewing parenting was directly positively associated with children's TV viewing on weekends, but not weekdays. The strongest influence on children's TV viewing was having a TV in the child's bedroom. Negative POETV was weakly associated

Emotional Expression in Reality TV

DEFF Research Database (Denmark)

Rasmussen, Tove Arendt

Reality TV has been disputed and discussed along many lines for the last 20 years; the media themselves always with a twist of concern about reality programs crossing moral borderlines while research has put more interest in questions of genre and representation of more or less useful and maybe...... empowering social identities. In the latest generation of reality TV which Misha Kava has described as the “celebrity generation”, it seems that reality creates new standards for mixing facts and fiction and even different “realities” as participants become media stars while more traditional celebrities...... are being treated as ordinary people. My article will discuss different presentations of selves and especially the emotional verbal and nonverbal expressions in reality TV communication. Aspects of the intimate self and its emotional expressions seem to be strategically managed in reality TV and even...

47 CFR 74.706 - Digital TV (DTV) station protection.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital TV (DTV) station protection. 74.706... EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.706 Digital TV (DTV) station protection. (a) For purposes of this...

Tankstationen - en tværfaglig platform

DEFF Research Database (Denmark)

Bisballe, Lise

2008-01-01

entrepreneurship, en distinktion, der er væsentlig for den måde undervisning i entrepreneurship tilrettelægges på. Tankstationens er uddannelse til entrepreneurship og har som udgangspunkt en tværfaglig arbejdsmetode, som krydres med metodiske elementer, der kan være med til at fremme kreativitet og innovation....... Udover et kreativt miljø, etablerede Tankstationen et kollektivt læringsrum, som blev det rum, hvor den tværfaglige 'kapital' kom i spil og hvor viden blev delt, og ny tværfaglighed blev genereret. Entrepreneurship kan læres, og (tvær)fagligheder kan sættes i spil, men når den akademiske faglighed skal...

Fra tv-serie til spillefilm

DEFF Research Database (Denmark)

Søndergaard, Leif

2010-01-01

Hvorfor kommer Frank altid galt af sted? Fordi han er en klovn. TV-serien Klovn analyseres fortælleteknisk og indholdsmæssigt.......Hvorfor kommer Frank altid galt af sted? Fordi han er en klovn. TV-serien Klovn analyseres fortælleteknisk og indholdsmæssigt....

TV Móvel: onde estamos e para onde vamos

Directory of Open Access Journals (Sweden)

Clara-Luz Álvarez

2010-05-01

Full Text Available O artigo apresenta (1 as características técnicas da TV Móvel [Mobile TV] e sua diferença para o IPTV e a TV pela Internet [Internet TV], (2 as questões relativas a rede, espectro e equipamento que influenciarão o arcabouço normativo, (3 as oportunidades geradas para a TV Móvel quando da migração para a TV digital, e (4 um estudo de caso do México pertinente ao marco regulatório dos serviços de telecomunicações e de radiodifusão, aos atores do mercado, à disponibilidade de espectro, à migração para a TV digital e outras questões proeminentes para a TV Móvel.

Programação de entretenimento não ficcional na TV aberta brasileira: levantamento do ao vivo na TV Globo, TV Record e SBT

Directory of Open Access Journals (Sweden)

Julio Cesar Fernandes

2017-06-01

Full Text Available A TV aberta tem uma penetração muito grande no Brasil e, tradicionalmente, ainda é referência em produção televisiva. Os gêneros e formatos consagrados permanecem há décadas na grade nas emissoras, sem grandes modificações. O objetivo deste estudo é fazer um levantamento da programação de entretenimento não ficcional das três maiores redes nacionais abertas do País, em audiência: TV Globo, TV Record e SBT. Ao categorizar os conteúdos desses programas, é possível analisar a quantidade de produção feita, de fato, ao vivo e o impacto dessa linguagem na sobrevivência da mídia, principalmente em um momento em que se discute o futuro da TV tradicional por conta da disseminação de telas e o avanço da internet. Ao todo, mais de 120 horas de produção foram gravadas, decupadas e analisadas, para se traçar uma situação atual da TV aberta no País e seu futuro.DOI: http://dx.doi.org/10.21882/ruc.v5i8.679 Recebido em: 14/04/2017 Aceito em: 20/06/2017  

TV content analysis techniques and applications

CERN Document Server

Kompatsiaris, Yiannis

2012-01-01

The rapid advancement of digital multimedia technologies has not only revolutionized the production and distribution of audiovisual content, but also created the need to efficiently analyze TV programs to enable applications for content managers and consumers. Leaving no stone unturned, TV Content Analysis: Techniques and Applications provides a detailed exploration of TV program analysis techniques. Leading researchers and academics from around the world supply scientifically sound treatment of recent developments across the related subject areas--including systems, architectures, algorithms,

Branding Strategies for Digital Tv Channels

OpenAIRE

M. Pagani

2011-01-01

This chapter analyses the impact of digitalization on TV marketing strategies focusing on the role of brand as a loyalty-based resource, available to digital television networks to create a sustainable competitive advantage. We analyze the cognitive process adopted by a viewer in the selection process of a TV channel and provide managerial implications for branding strategy and the tools that a television network and an iTV portal need to adopt to communicate values connected with their brand...

'TV Format Protection through Marketing Strategies?'

OpenAIRE

Singh, Sukhpreet

2008-01-01

Commercially successful programme ideas are often imitated or adapted. Television formats, in particular, are routinely copied. Starting from radio formats in the 1950s to game shows and reality programme formats of today, producers have accused others of “stealing”. Although formats constitute one of the most important exports for British TV producers, there is still no certainty about the legal protection of TV formats from copycat versions. Since TV formats fail to fall neatly within the d...

Automatic Measurement of Play‐out Differences for Social TV, InteractiveTV, Gaming and Inter‐destination Synchronization

NARCIS (Netherlands)

R.N. Mekuria (Rufael); H.M. Stokking (Hans); M.O. van Deventer (Oskar)

2011-01-01

htmlabstractInter-destination media (play-out) synchronization for social TV has gained attention from research and industry in recent years.Applications include social TV and interactive game shows. To motivate further research of inter-destination synchronization technologies, pilot

Tv-serien som vor tids roman?

DEFF Research Database (Denmark)

Nielsen, Jakob Isak

2012-01-01

Artiklen gør rede for de forbindelseslinjer, der er mellem den nyere amerikanske tv-serie og en række andre udtryksformer (fx radiospillet og spillefilmen) for dernæst at fokusere på tv-seriens slægtskab med romanen. Alene i Danmark har såvel kulturjournalister som forskere påpeget ligheder de...... to udtryksformer imellem, og artiklen vil forsøge at skabe et overblik over berøringsfladerne og parallellerne. Artiklens tese er, at sammenligningen er gangbar i forhold til en række parametre – særligt hvis man indsnævrer de i udgangspunktet temmelig heterogene og vidtfavnende udtryksformer ”romanen” og ”tv......-serien” og fokuserer på bestemte eksempler og strømninger samt på bestemte distributions-, brugs- og oplevelsesformer (særligt DVD-udgivelsen ifm. tv-serier fx). Eksemplerne er primært fra en række nyere amerikanske tv-serier fra The Sopranos (HBO, 1999-2007) og frem, og artiklen vil afslutningsvist påpege...

The Effects of TV on Speech Education

Science.gov (United States)

Gocen, Gokcen; Okur, Alpaslan

2013-01-01

Generally, the speaking aspect is not properly debated when discussing the positive and negative effects of television (TV), especially on children. So, to highlight this point, this study was first initialized by asking the question: "What are the effects of TV on speech?" and secondly, to transform the effects that TV has on speech in…

TV Audience Measurement with Big Data.

Science.gov (United States)

Hill, Shawndra

2014-06-01

TV audience measurement involves estimating the number of viewers tuned into a TV show at any given time as well as their demographics. First introduced shortly after commercial television broadcasting began in the late 1940s, audience measurement allowed the business of television to flourish by offering networks a way to quantify the monetary value of TV audiences for advertisers, who pay for the estimated number of eyeballs watching during commercials. The first measurement techniques suffered from multiple limitations because reliable, large-scale data were costly to acquire. Yet despite these limitations, measurement standards remained largely unchanged for decades until devices such as cable boxes, video-on-demand boxes, and cell phones, as well as web apps, Internet browser clicks, web queries, and social media activity, resulted in an explosion of digitally available data. TV viewers now leave digital traces that can be used to track almost every aspect of their daily lives, allowing the potential for large-scale aggregation across data sources for individual users and groups and enabling the tracking of more people on more dimensions for more shows. Data are now more comprehensive, available in real time, and cheaper to acquire, enabling accurate and fine-grained TV audience measurement. In this article, I discuss the evolution of audience measurement and what the recent data explosion means for the TV industry and academic research.

Automatic Measurement of Play-out Differences for Social TV, Interactive TV, Gaming and Inter-destination Synchronization,

NARCIS (Netherlands)

Mekuria, R.N.; Stokking, H.M.; Deventer, M.O. van

2011-01-01

Inter-destination media (play-out) synchronization for social TV has gained attention from research and industry in recent years. Applications include social TV and interactive game shows. To motivate further research of inter-destination synchronization technologies, pilot measurements of play-out

Genre-Specific Cultivation Effects: Lagged Associations between Overall TV Viewing, Local TV News Viewing, and Fatalistic Beliefs about Cancer Prevention.

Science.gov (United States)

Lee, Chul-Joo; Niederdeppe, Jeff

2011-12-01

Cultivation theory and research has been criticized for its failure to consider variation in effects by genre, employ appropriate third-variable controls, and determine causal direction. Recent studies, controlling for a variety of demographic characteristics and media use variables, have found that exposure to local television (TV) newscasts is associated with a variety of problematic "real-world" beliefs. However, many of these studies have not adequately assessed causal direction. Redressing this limitation, we analyzed data from a two-wave national representative survey which permitted tests of lagged association between overall TV viewing, local TV news viewing, and fatalistic beliefs about cancer prevention. We first replicated the original cultivation effect and found a positive association between overall TV viewing at time 1 and increased fatalistic beliefs about cancer prevention at time 2. Analyses also provided evidence that local TV news viewing at time 1 predicts increased fatalistic beliefs about cancer prevention at time 2. There was little evidence for reverse causation in predicting changes in overall TV viewing or local TV news viewing. The paper concludes with a discussion of theoretical and practical implications of these findings.

47 CFR 73.6011 - Protection of TV broadcast stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of TV broadcast stations. 73.6011... RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6011 Protection of TV broadcast stations. Class A TV stations must protect authorized TV broadcast stations, applications for minor changes...

24 CFR 3285.704 - Telephone and cable TV.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Telephone and cable TV. 3285.704....704 Telephone and cable TV. Refer to § 3285.906 for considerations pertinent to installation of telephone and cable TV. ...

77 FR 29236 - Unlicensed Operation in the TV Broadcast Band

Science.gov (United States)

2012-05-17

... database administrators at these workshops, is posted on the Commission's Web site at http://www.fcc.gov... to clearly state the requirements for protecting these services. TV Translator, Low Power TV and... the location of receive sites for TV translator, low power TV, and Class A TV stations (collectively...

47 CFR 73.667 - TV subsidiary communications services.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV subsidiary communications services. 73.667... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.667 TV subsidiary communications services. (a) Subsidiary communications services are those transmitted within the TV aural baseband signal, but...

47 CFR 90.545 - TV/DTV interference protection criteria.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false TV/DTV interference protection criteria. 90.545... the 763-775 and 793-805 MHz Bands § 90.545 TV/DTV interference protection criteria. Public safety base... reception of the signals of existing TV and DTV broadcast stations transmitting on TV Channels 62, 63, 64...

Alba from Thermoplasma volcanium belongs to α-NAT's: An insight into the structural aspects of Tv Alba and its acetylation by Tv Ard1.

Science.gov (United States)

Ma, Chao; Pathak, Chinar; Lee, Sang Jae; Lee, Ki-Young; Jang, Sun-Bok; Nam, Minjoo; Im, Hookang; Yoon, Hye-Jin; Lee, Bong-Jin

2016-01-15

The Alba superfamily proteins have been regarded as a conserved group of proteins in archaea and eukarya, which have shown to be important in nucleic acid binding, chromatic organization and gene regulation. These proteins often belong to the N-acetyltransferase (NAT) category (N(α)-acetyltransferases or N(ε)-acetyltransferases) and undergo post-translational modifications. Here, we report the crystal structure of Alba from Thermoplasma volcanium (Tv Alba) at 2.4 Å resolution. The acetylation of Tv Alba was monitored and the N-terminal of Tv Alba has been shown to interact with acetyl coenzyme A (Ac-CoA). The chemical shift perturbation experiments of Tv Alba were performed in the presence of Ac-CoA and/or Tv Ard1, another T. volcanium protein that treats Tv Alba as a substrate. To examine the DNA binding capabilities of Tv Alba alone and in the presence of Ac-CoA and/or Tv Ard1, EMSA experiments were carried out. It is shown that although Tv Alba binds to Ac-CoA, the acetylation of Tv Alba is not related with its binding to dsDNA, and the involvement of the N-terminus in Ac-CoA binding demonstrates that Tv Alba belongs to the N(α)-acetyltransferase family. Copyright © 2015 Elsevier Inc. All rights reserved.

Strategic informative advertising in a tv-advertising duopoly

OpenAIRE

Nilssen, Tore; Sørgard, Lars

2000-01-01

We consider a model of strategic informative advertising where the advertising is done on TV and where the TV channels' advertising prices are endogenously determined. We discuss how these prices, and the advertising firms' advertising efforts, vary with the two key parameters of the model: the degree of product differentiation in the product market and a measure of the relative sizes of the TV channels' viewer bases. We find, in particular, that the larger the size difference among the TV ch...

TeleVisjon : designhåndbok for lokal-TV

OpenAIRE

Devold, Morten; Hàng, Kim Erik

2004-01-01

NORSK: Prosjektet innebærer profi lering av lokal-TV-kanalen TVNordvest. Sluttproduktet er en designhåndbok med retningslinjer for grafi sk utformelse. Håndboken dekker både TV-sendinger og trykt materiell, og skal benyttes ved grafi sk utforming. ENGELSK: This project is about the branding of the local TV channel TVNordvest. The final product is a design manual with guidelines for creating graphics. The manual covers both TV broadcast and stationary, and should be used w...

47 CFR 15.715 - TV bands database administrator.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database administrator. 15.715 Section... Band Devices § 15.715 TV bands database administrator. The Commission will designate one or more entities to administer a TV bands database. Each database administrator shall: (a) Maintain a database that...

TV spots' impact.

Science.gov (United States)

El-bakly, S

1994-09-01

The Information, Education and Communication (IEC) Center of the State Information Service was established in 1979 for the purpose of providing information to the people on the population issue. The Ministry of Information has accorded the State Information Service free TV and radio air time for family planning dramas and spots. In the early years information campaigns were organized to make people aware of the population problem by slogans, songs, and cartoons. Around 1984 misconceptions about family planning and contraceptives were attacked through a number of TV and radio spots. A few years later 21 spots on specific contraceptive methods were broadcast which were aired for three years over 3000 times. They were extremely successful. The impact of these TV spots was one of the major reasons why the contraceptive prevalence rate increased from 30% in 1984 to 38% in 1988 and 47% in 1992. Spots were also broadcast about the social implications of large families. The TV soap opera "And The Nile Flows On", with the family planning message interwoven into it, was very well received by the target audience. A program entitled "Wedding of the Month" features couples who know family planning well. The most successful radio program is a 15-20 minute long quiz show for residents of the villages where the Select Villages Project is being implemented. The State Information Service has 60 local information centers in the 26 governorates of Egypt that make plans for the family planning campaign. In 1992 the Minya Initiative, a family planning project was implemented in the Minya Governorate. As a result, the contraceptive prevalence rate rose from 22% to 30% over 18 months. A new project, the Select Village Project, was developed in 1993 that replicates the Minya Initiative on the village level in other governorates. This new project that was implemented in sixteen governorates.

A Target Advertisement System Based on TV Viewer's Profile Reasoning

Science.gov (United States)

Lim, Jeongyeon; Kim, Munjo; Lee, Bumshik; Kim, Munchurl; Lee, Heekyung; Lee, Han-Kyu

With the rapidly growing Internet, the Internet broadcasting and web casting service have been one of the well-known services. Specially, it is expected that the IPTV service will be one of the principal services in the broadband network [2]. However, the current broadcasting environment is served for the general public and requires the passive attitude to consume the TV programs. For the advanced broadcasting environments, various research of the personalized broadcasting is needed. For example, the current unidirectional advertisement provides to the TV viewers the advertisement contents, depending on the popularity of TV programs, the viewing rates, the age groups of TV viewers, and the time bands of the TV programs being broadcast. It is not an efficient way to provide the useful information to the TV viewers from customization perspective. If a TV viewer does not need particular advertisement contents, then information may be wasteful to the TV viewer. Therefore, it is expected that the target advertisement service will be one of the important services in the personalized broadcasting environments. The current research in the area of the target advertisement classifies the TV viewers into clustered groups who have similar preference. The digital TV collaborative filtering estimates the user's favourite advertisement contents by using the usage history [1, 4, 5]. In these studies, the TV viewers are required to provide their profile information such as the gender, job, and ages to the service providers via a PC or Set-Top Box (STB) which is connected to digital TV. Based on explicit information, the advertisement contents are provided to the TV viewers in a customized way with tailored advertisement contents. However, the TV viewers may dislike exposing to the service providers their private information because of the misuse of it. In this case, it is difficult to provide appropriate target advertisement service.

Making access to TV contingent on physical activity: effects on liking and relative reinforcing value of TV and physical activity in overweight and obese children.

Science.gov (United States)

Goldfield, Gary S

2012-02-01

This study examined the effects of making access to television (TV) viewing contingent on physical activity on the liking and reinforcing value of TV and attitudes towards physical activity in overweight and obese children. Secondary data analysis from a randomized controlled trial designed to increase physical activity and reduce TV viewing in 30, 8-12 years old overweight or obese children by making access to TV contingent on physical activity (intervention) or free access to TV (control). Liking of TV and physical activity was measured by a 100 point visual analog scale, while the relative reinforcing value of TV in relation to physical activity was assessed using a questionnaire based on behavioural choice paradigm that provided children an opportunity to work (button presses) to gain access to TV or physical activity according to a progressive ratio schedule of reinforcement. Enjoyment, Adequacy, Predilection and Motivation for physical activity was assessed by self-report questionnaire. Making access to TV contingent on physical activity showed a trend that approached statistical significance towards increased enjoyment of physical activity and did not adversely affect change in the liking or the relative reinforcing value of TV viewing. Making access to TV contingent on physical activity had no adverse effects on the liking or reinforcing value of TV and even showed a suggestive effect of increased enjoyment of physical activity. Thus, given this intervention markedly increased physical activity and reduced TV viewing in overweight and obese children, long-term evaluations of this interventions to assess sustainability of these behavioral changes and associated health benefits are warranted.

Maternal characteristics and perception of temperament associated with infant TV exposure.

Science.gov (United States)

Thompson, Amanda L; Adair, Linda S; Bentley, Margaret E

2013-02-01

This study examines the development of television (TV) behaviors across the first 18 months of life and identifies maternal and infant predictors of infant TV exposure. We used longitudinal TV exposure, maternal sociodemographic, and infant temperament data from 217 African-American mother-infant pairs participating in the Infant Care and Risk of Obesity Study. Longitudinal logistic models and ordered regression models with clustering for repeated measures across subjects adjusted for infant gender and visit were used to assess maternal and infant predictors of TV exposure and to test whether infants with both maternal and infant risk factors had higher odds of more detrimental TV exposure. Infants as young as 3 months old were exposed to an average of 2.6 hours of TV and/or videos daily, and nearly 40% of infants were exposed to >3 hours of TV daily by 12 months of age. Maternal TV viewing and maternal obesity and infant activity, fussiness, and crying were associated with greater infant TV exposure, whereas maternal education and infant activity were associated with having the TV on during most meals. Infants perceived as being more active or fussier had higher TV exposure, particularly if their mothers also had risk factors for higher TV exposure. Understanding the characteristics that shape TV exposure and its biological and behavioral sequelae is critical for early intervention. Maternal perception of infant temperament dimensions is related to TV exposure, suggesting that infant temperament measures should be included in interventions aimed at limiting early TV.

"Positive people always win" : en studie av hur kvinnor som livestreamar på Twitch.tv upplever interaktionen med sina tittare i kanalchatten

OpenAIRE

Thoresen, Josef; Elfwendahl, Sofia

2017-01-01

I denna studie har vi undersökt kvinnor som livestreamar sitt datorspelande på hemsidan Twitch.tv och deras erfarenheter gällande chattkommentarer på deras livesändningar. Vi har främst fokuserat på negativa chattkommentarer och hur dessa påverkar kvinnorna, då tidigare forskning redan har visat på att kvinnor utsätts för fler trakasserier än män, både generellt på internet och på Twitch.tv (Nakandala, Ciampaglia, Su & Ahn. 2016). Vidare ville vi också se hur kvinnorna hanterar dessa nega...

Penggunaan Disfemia Pada Judul Berita Nasional Di TV One Dengan Pawartos Ngayogyakarta Di Jogja TV

OpenAIRE

Budiawan, R. Yusuf Sidiq

2016-01-01

Penelitian mengenai penggunaan disfemia ini bertujuan untuk 1) mendeskripsikan bentuk-bentuk disfemia yang digunakan pada judul berita berbahasa Indonesia di TV One dan berbahasa Jawa di Jogja TV, 2) mendeskripsikan nilai rasa dalam disfemia, 3) mendeskripsikan topik-topik berita yang memunculkan disfemia, dan 4) karakteristik kebahasaannya. Penelitian ini merupakan sebuah penelitian deskriptif kualitatif. Pengumpulan data dilakukan dengan teknik catat (Mastoyo, 2007:44-46) dan teknik samplin...

PENGGUNAAN DISFEMIA PADA JUDUL BERITA NASIONAL DI TV ONE DENGAN PAWARTOS NGAYOGYAKARTA DI JOGJA TV

OpenAIRE

R. Yusuf Sidiq Budiawan

2016-01-01

Penelitian mengenai penggunaan disfemia ini bertujuan untuk 1) mendeskripsikan bentuk-bentuk disfemia yang digunakan pada judul berita berbahasa Indonesia di TV One dan berbahasa Jawa di Jogja TV, 2) mendeskripsikan nilai rasa dalam disfemia, 3) mendeskripsikan topik-topik berita yang memunculkan disfemia, dan 4) karakteristik kebahasaannya. Penelitian ini merupakan sebuah penelitian deskriptif kualitatif. Pengumpulan data dilakukan dengan teknik catat (Mastoyo, 2007:44-46) dan teknik samplin...

Don't panic - Just watch TV

International Nuclear Information System (INIS)

McRoberts, Doug

1995-01-01

This case study describes a true story emphasising the role of TV which have become a very powerful tool, developed very fast resulting in the fact that people believe TV more than real events. TV gets very close, very quickly. Media concentrate on human tragedy, media resource is overwhelmingly large and very rapid; images and sounds of death, pain and worry are powerful. Within hours, explanations and graphic analysis are broadcast - with or without official input. Four videotapes are described including the lessons learned. Result is a vastly-improved emergency PR response plan. Developing it has enhanced trust and credibility with local communities and with the national and regional media organisations

Watching TV and food intake: the role of content.

Directory of Open Access Journals (Sweden)

Colin D Chapman

Full Text Available Obesity is a serious and growing health concern worldwide. Watching television (TV represents a condition during which many habitually eat, irrespective of hunger level. However, as of yet, little is known about how the content of television programs being watched differentially impacts concurrent eating behavior. In this study, eighteen normal-weight female students participated in three counter-balanced experimental conditions, including a 'Boring' TV condition (art lecture, an 'Engaging' TV condition (Swedish TV comedy series, and a no TV control condition during which participants read (a text on insects living in Sweden. Throughout each condition participants had access to both high-calorie (M&Ms and low-calorie (grapes snacks. We found that, relative to the Engaging TV condition, Boring TV encouraged excessive eating (+52% g, P = 0.009. Additionally, the Engaging TV condition actually resulted in significantly less concurrent intake relative to the control 'Text' condition (-35% g, P = 0.05. This intake was driven almost entirely by the healthy snack, grapes; however, this interaction did not reach significance (P = 0.07. Finally, there was a significant correlation between how bored participants were across all conditions, and their concurrent food intake (beta = 0.317, P = 0.02. Intake as measured by kcals was similarly patterned but did not reach significance. These results suggest that, for women, different TV programs elicit different levels of concurrent food intake, and that the degree to which a program is engaging (or alternately, boring is related to that intake. Additionally, they suggest that emotional content (e.g. boring vs. engaging may be more associated than modality (e.g. TV vs. text with concurrent intake.

Watching TV and food intake: the role of content.

Science.gov (United States)

Chapman, Colin D; Nilsson, Victor C; Thune, Hanna Å; Cedernaes, Jonathan; Le Grevès, Madeleine; Hogenkamp, Pleunie S; Benedict, Christian; Schiöth, Helgi B

2014-01-01

Obesity is a serious and growing health concern worldwide. Watching television (TV) represents a condition during which many habitually eat, irrespective of hunger level. However, as of yet, little is known about how the content of television programs being watched differentially impacts concurrent eating behavior. In this study, eighteen normal-weight female students participated in three counter-balanced experimental conditions, including a 'Boring' TV condition (art lecture), an 'Engaging' TV condition (Swedish TV comedy series), and a no TV control condition during which participants read (a text on insects living in Sweden). Throughout each condition participants had access to both high-calorie (M&Ms) and low-calorie (grapes) snacks. We found that, relative to the Engaging TV condition, Boring TV encouraged excessive eating (+52% g, P = 0.009). Additionally, the Engaging TV condition actually resulted in significantly less concurrent intake relative to the control 'Text' condition (-35% g, P = 0.05). This intake was driven almost entirely by the healthy snack, grapes; however, this interaction did not reach significance (P = 0.07). Finally, there was a significant correlation between how bored participants were across all conditions, and their concurrent food intake (beta = 0.317, P = 0.02). Intake as measured by kcals was similarly patterned but did not reach significance. These results suggest that, for women, different TV programs elicit different levels of concurrent food intake, and that the degree to which a program is engaging (or alternately, boring) is related to that intake. Additionally, they suggest that emotional content (e.g. boring vs. engaging) may be more associated than modality (e.g. TV vs. text) with concurrent intake.

47 CFR 74.601 - Classes of TV broadcast auxiliary stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Classes of TV broadcast auxiliary stations. 74... Television Broadcast Auxiliary Stations § 74.601 Classes of TV broadcast auxiliary stations. (a) TV pickup stations. A land mobile station used for the transmission of TV program material and related communications...

AthenaTV: an authoring tool of educational applications for TV using android-based interface design patterns

Science.gov (United States)

Vásquez-Ramírez, Raquel; Alor-Hernández, Giner; Sánchez-Ramírez, Cuauhtémoc; Guzmán-Luna, Jaime; Zatarain-Cabada, Ramón; Barrón-Estrada, María-Lucía

2014-07-01

Education has become a key component of any society since it is the means by which humanity functions and governs itself. It allows individuals to appropriately integrate into a given community. For this reason, new ways of interaction between students and educational contents are emerging in order to improve the quality of education. In this context, devices such as computers, smartphones, or electronic tablets represent new ways of accessing educational resources which do not limit students to their usage merely inside the classroom since these devices are available anywhere. Nowadays, television has become one of these technological tools able to support the teaching-learning process through documentary films or movies, among others. However, two main issues appear. First, some of these educational contents are not those needed by a professor since information is restricted, and second, the development of TV-based applications requires an integrative approach involving the support of several specialists in education who provide the guidelines needed to build high-quality contents, as well as application designers and developers who are able to deliver the educational applications demanded by students. This work presents a system called AthenaTV to generate android-based educational applications for TV. AthenaTV takes into account the 10-foot design scheme used by Google to develop interfaces based on interface design patterns established in Google TV, and it is based on the android development guidelines and HTML5 standard.

Power-Aware DVB-H Mobile TV System on Heterogeneous Multicore Platform

Directory of Open Access Journals (Sweden)

Chao Han-Chieh

2010-01-01

Full Text Available In mobile communication network, the mobile device integrated with TV player is a novel technology that provides TV program services to end users. As TV program is a real-time video service, it has greater technical difficulties to overcome than a traditional video file download or online streaming, especially when TV programs are played on handheld devices. A challenge is how to save power in order to provide users with longer TV program services. To address this issue, this study proposes a mobile TV system on a heterogeneous multicore platform, which utilizes a Digital Video Broadcasting-Handheld (DVB-H wireless network to receive the TV program signal, thus, saving power according to the features of DVB-H TV signal and heterogeneous multi-core.

The association of parent?s outcome expectations for child TV viewing with parenting practices and child TV viewing: an examination using path analysis

OpenAIRE

Johnson, Lauren; Chen, Tzu-An; Hughes, Sheryl O; O?Connor, Teresia M

2015-01-01

Background Television (TV) viewing has been associated with many undesirable outcomes for children, such as increased risk of obesity, but TV viewing can also have benefits. Although restrictive parenting practices are effective in reducing children?s TV viewing, not all parents use them and it is currently unclear why. The current study examined parenting practices related to TV viewing in the context of social- cognitive theory. Specifically, we hypothesized that positive and negative Paren...

Using TV Receiver Information to Increase Cognitive White Space Spectrum

OpenAIRE

Ellingsæter, Brage; Bezabih, Hemdan; Noll, Josef; Maseng, Torleiv

2012-01-01

In this paper we investigate the usage of cognitive radio devices within the service area of TV broadcast stations. Until now the main approach for a cognitive radio to operate in the TV bands has been to register TV broadcast stations locations and thus protecting the broadcast stations service area. Through information about TV receivers location, we show that a cognitive radio should be able to operate within this service area without causing harmful interference to the TV receivers as def...

"What Are You Viewing?" Exploring the Pervasive Social TV Experience

Science.gov (United States)

Schatz, Raimund; Baillie, Lynne; Fröhlich, Peter; Egger, Sebastian; Grechenig, Thomas

The vision of pervasive TV foresees users engaging with interactive video services across a variety of contexts and user interfaces. Following this idea, this chapter extends traditional Social TV toward the notion of pervasive Social TV (PSTV) by including mobile viewing scenarios. We discuss social interaction enablers that integrate TV content consumption and communication in the context of two case studies that evaluate Social TV on mobile smartphones as well as the traditional set-top-box-based setup. We report on the impact of social features such as text-chat, audio-chat, and synchronized channel-choice on the end-user's media experience. By analyzing the commonalities and the differences between mobile and living-room Social TV that we found, we provide guidance on the design of pervasive Social TV systems as well as on future research issues.

The Political Economy of Provincial TV Stations in China

OpenAIRE

Yang, Shuo

2012-01-01

My master thesis aims to examine how a Chinese political economy context has shaped the media landscape in China, especially in the domain of provincial television. The key issues are: 1) what the role of private profit accumulation is for provincial TV stations in China; 2) Whom the ownership of provincial TV stations in China belongs to; 3) how global capitalism influence provincial TV stations today; 4) how government regulation influence provincial TV stations today. Theoretically, we fol...

Associations of overall sitting time and TV viewing time with fibrinogen and C reactive protein: the AusDiab study.

Science.gov (United States)

Howard, Bethany J; Balkau, Beverley; Thorp, Alicia A; Magliano, Dianna J; Shaw, Jonathan E; Owen, Neville; Dunstan, David W

2015-02-01

Sedentary behaviour is associated with increased risk for all-cause and cardiovascular mortality. Plasma fibrinogen and C reactive protein (CRP)-key inflammatory and/or haemostatic markers-may contribute to this association; however, few studies have examined their relationships with sedentary behaviours. We examined associations of overall sitting and TV viewing time with fibrinogen and high-sensitivity CRP (hsCRP). Plasma fibrinogen and hsCRP were measured in 3086 Australian adults (mean age: 55±12 years) who participated in the 2004-2005 AusDiab (Australian Diabetes, Obesity and Lifestyle) study. Multiple linear regression analyses examined cross-sectional associations of self-reported overall sitting and TV viewing time (h/day) with plasma fibrinogen and hsCRP, adjusting for sociodemographic, behavioural and medical treatments and conditions as potential covariates. Overall sitting time and TV viewing time were positively associated with plasma fibrinogen (sitting: β: 0.02 g/L, 95% CI (0.01 to 0.02); TV time: 0.03 g/L (0.02 to 0.05)) and hsCRP (sitting: 2.4% (1.2% to 3.6%); TV time: 4.5% (1.7% to 7.4%)). Associations were independent of leisure-time physical activity, but after adjusting for waist circumference, they remained for fibrinogen, but for hsCRP were attenuated to the null. Interactions were observed for gender×TV (p=0.011) with fibrinogen (associations in women only) and for waist circumference×TV (p=0.084) with hsCRP (associations in low-risk only). Overall sitting time was positively associated with plasma fibrinogen and hsCRP in men and women; associations of TV viewing time with fibrinogen were observed in women only. Abdominal adiposity-mediated associations for hsCRP but not for fibrinogen. Prospective and intervention studies are needed to establish likely causality and elucidate potential mechanisms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Children's perceptions of TV and health behavior effects.

Science.gov (United States)

Kennedy, Christine M; Strzempko, Fran; Danford, Cynthia; Kools, Susan

2002-01-01

To understand and document children's stated experiences and beliefs about television and to elicit their suggestions for alternative activities. Eleven focus groups were conducted with 51 Anglo and Latino children, ages 7-10, in a large Northern California city. Philosophical underpinnings of developmental psychology were the basis for multiphase thematic analysis. Data were collected in 1998-1999. Themes were identified in five conceptual categories. Findings showed that children did not perceive many parental rules related to TV watching, rather daily routines are associated with TV viewing. Children revealed both covert and overt motivations for watching. Nearly all participants spoke of the deception of advertising, but they were unclear about the role of commercial sponsors in payment for TV shows. Children perceived both negative physical and behavioral health effects of TV and they had great difficulty imagining life without a TV. Children perceived television as providing educational and relational needs. Although they preferred alternatives to TV, they had difficulty articulating and getting those needs met. Clinicians and researchers can utilize these findings to design health interventions that attenuate the health-impairing effects of habitual sedentary activity in childhood.

47 CFR 74.785 - Low power TV digital data service pilot project.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Low power TV digital data service pilot project... Power TV, TV Translator, and TV Booster Stations § 74.785 Low power TV digital data service pilot project. Low power TV stations authorized pursuant to the LPTV Digital Data Services Act (Public Law 106...

Beliefs About Child TV Viewing in Low-Income Mexican American Parents of Preschoolers: Development of the Beliefs About Child TV Viewing Scale (B-TV).

Science.gov (United States)

Thompson, Darcy A; Johnson, Susan L; Schmiege, Sarah J; Vandewater, Elizabeth A; Boles, Richard E; Lev, Jerusha; Tschann, Jeanne M

2018-06-01

Objectives Parental beliefs about child television viewing may affect the way parents regulate child television viewing. Despite this, little research has focused on the development of measures of parental beliefs about child television viewing, particularly among ethnic minority parents and parents of young children. This study's objective was to develop and test a culturally-based measure of parental beliefs about television viewing in low-income Mexican American mothers of preschoolers. Methods Using a cross-sectional study design, 22 items reflecting parental beliefs about influences of TV on children were developed and assessed for psychometric properties in a sample of 312 low-income Mexican American mothers of preschoolers. Results Using exploratory factor analysis, we identified four factors reflecting four domains of parental beliefs: positive general beliefs, positive sleep-related beliefs, positive functional beliefs, and negative general beliefs. Internal reliabilities were acceptable (Cronbach's alpha = 0.70-0.89) for all factors except negative general beliefs (Cronbach's alpha = 0.61). Positive sleep-related beliefs and Positive Functional Beliefs were correlated with children's average daily hours of TV (r = 0.16, p parental beliefs regarding child TV viewing, and has good initial reliability and validity for three factors. Future use will allow investigators to conduct more in-depth evaluations on the influence of parental beliefs on the way parents shape their child's use of the TV.

Optimal timing of TV commercials: symmetrical model

Czech Academy of Sciences Publication Activity Database

Kadlec, Tomáš

2002-01-01

Roč. 2002, č. 195 (2002), s. 1-27 ISSN 1211-3298 R&D Projects: GA AV ČR KSK9058117 Institutional research plan: CEZ:AV0Z7085904 Keywords : TV commercials * behavior * TV viewer Subject RIV: AH - Economics

TV 1 ja Kanal 2 muudavad firmastiili

Index Scriptorium Estoniae

1999-01-01

TV 1 muudab augusti keskel oma logo ja sümboolikat. Ekraanigraafika autor arvutigraafik Juhan Soomets. Kommenteerib TV 1 promogrupi direktor A. Kasemaa. 16. aug.-st Kanal 2-l uus logo. Kommenteerib Kanal 2 avalike suhete spetsialist K. Mõttus

47 CFR 73.641 - Subscription TV definitions.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Subscription TV definitions. 73.641 Section 73.641 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.641 Subscription TV definitions. (a) Subscription...

Composer: Authoring Tool for iTV Programs

NARCIS (Netherlands)

R.L. Guimarães (Rodrigo); R.M.R. Costa; L.F.G. Soares

2008-01-01

htmlabstractThis paper presents Composer, an authoring tool to help creating interactive TV programs for the Brazilian Terrestrial Digital TV System. In Composer, several abstractions are defined creating different document views (structural, temporal, layout and textual). One of these views, the

Kamppailu yleistelevisiosta. TES-TV:n, Mainos-TV:n ja Tesvision merkitykset suomalaisessa televisiokulttuurissa 1956-1964

OpenAIRE

Keinonen, Heidi

2011-01-01

Suomalaista televisiohistoriaa tarkastellaan usein Yleisradion historiana. Säännöllinen televisiotoiminta käynnistyi kuitenkin kaupallisesti rahoitetun televisioaseman lähetyksillä, ja vuoteen 1964 mennessä Suomessa ehti toimia kolme kaupallista televisioyhtiötä. TES-TV jatkoi pääkaupunkiseudulla vuonna 1956 säännölliset lähetykset aloittaneen Televisiokerhon toimintaa, Mainos-TV aloitti omat lähetyksensä Yleisradion televisiokanavalla seuraavana vuonna ja vuodesta 1960 lähtien TES-kanavan oh...

Physical Activity With and Without TV Viewing: Effects on Enjoyment of Physical Activity and TV, Exercise Self-Efficacy, and Barriers to Being Active in Overweight Adults.

Science.gov (United States)

Steeves, Jeremy A; Bassett, David R; Fitzhugh, Eugene C; Raynor, Hollie; Cho, Chi; Thompson, Dixie L

2016-04-01

Physical activity (PA) is enjoyable, but there are barriers to participation. TV viewing is highly enjoyable with limited barriers. Exercising while viewing TV may impact enjoyment, exercise self-efficacy, and barriers to PA, compared with exercising without TV. 58 sedentary, overweight adults were randomized to 1 of 2 PA prescriptions: one that increased PA during TV viewing (TV Commercial Stepping), and another that focused solely on PA (Walking). Random effects models tested changes in enjoyment of TV and PA, exercise self-efficacy, and barriers to PA across time (baseline, 3, and 6 months) and PA prescription during a 6-month PA intervention. At baseline, TV was more enjoyable than PA. Over the 6-month intervention, enjoyment of TV viewing did not change, but enjoyment of PA and exercise self-efficacy significantly increased, while barriers to PA significantly decreased for both groups compared with baseline (P exercise increased, and barriers to being active were reduced for previously sedentary adults participating in a behavioral PA intervention. These findings highlight the importance of encouraging inactive adults to engage in some form of PA, whether it occurs with or without TV viewing.

TV time but not computer time is associated with cardiometabolic risk in Dutch young adults.

Science.gov (United States)

Altenburg, Teatske M; de Kroon, Marlou L A; Renders, Carry M; Hirasing, Remy; Chinapaw, Mai J M

2013-01-01

TV time and total sedentary time have been positively related to biomarkers of cardiometabolic risk in adults. We aim to examine the association of TV time and computer time separately with cardiometabolic biomarkers in young adults. Additionally, the mediating role of waist circumference (WC) is studied. Data of 634 Dutch young adults (18-28 years; 39% male) were used. Cardiometabolic biomarkers included indicators of overweight, blood pressure, blood levels of fasting plasma insulin, cholesterol, glucose, triglycerides and a clustered cardiometabolic risk score. Linear regression analyses were used to assess the cross-sectional association of self-reported TV and computer time with cardiometabolic biomarkers, adjusting for demographic and lifestyle factors. Mediation by WC was checked using the product-of-coefficient method. TV time was significantly associated with triglycerides (B = 0.004; CI = [0.001;0.05]) and insulin (B = 0.10; CI = [0.01;0.20]). Computer time was not significantly associated with any of the cardiometabolic biomarkers. We found no evidence for WC to mediate the association of TV time or computer time with cardiometabolic biomarkers. We found a significantly positive association of TV time with cardiometabolic biomarkers. In addition, we found no evidence for WC as a mediator of this association. Our findings suggest a need to distinguish between TV time and computer time within future guidelines for screen time.

47 CFR 15.714 - TV bands database administration fees.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false TV bands database administration fees. 15.714... Television Band Devices § 15.714 TV bands database administration fees. (a) A TV bands database administrator may charge a fee for provision of lists of available channels to fixed and personal/portable TVBDs and...

47 CFR 73.699 - TV engineering charts.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV engineering charts. 73.699 Section 73.699 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.699 TV engineering charts. This section consists of the following Figures...

TV watching (image)

Science.gov (United States)

Television can be a useful tool for parents; it can be used for distraction, substitution, and recreation. Unfortunately, the TV has become a substitute for parent-child interaction and is used in some families as a "baby sitter".

Danish TV drama

DEFF Research Database (Denmark)

Jensen, Pia Majbritt; Jacobsen, Ushma Chauhan

2017-01-01

Following a recent and entirely unprecedented boom in global exports, Danish TV drama series have become the ‘darling’ of the international television industry and enjoyed widespread acclaim from international critics and audiences alike. This international success, however, is not just unprecede......Following a recent and entirely unprecedented boom in global exports, Danish TV drama series have become the ‘darling’ of the international television industry and enjoyed widespread acclaim from international critics and audiences alike. This international success, however, is not just...... unprecedented. It is also interesting from an academic point of view as it challenges existing and long-held theories on global media geography, import/export of audiovisual content, transnational media reception and the importance of transnational television viewing. According to these theories, non...... the relations between different stakeholders such as producers, broadcasters, sellers, buyers, audiences, journalists, critics and fans....

47 CFR 73.4050 - Children's TV programs.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Children's TV programs. 73.4050 Section 73.4050 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4050 Children's TV programs. (a) See Report and Policy...

Repairing method of color TV with measuring instrument

International Nuclear Information System (INIS)

1996-01-01

This book concentrates on repairing method of color TV with measuring instrument, which deals with direction and sorts of measuring instrument for service, application and basic technique of an oscilloscope and a synchroscope, constituent of TV and wave reading, everything for test skill for service man, service technique by electronic voltmeter, service technique by sweep generator and maker generator, dot-bar generator and support skill for color TV and color bar generator and application technology of color circuit.

MMS Observatory TV Results Contamination Summary

Science.gov (United States)

Rosecrans, Glenn; Brieda, Lubos; Errigo, Therese

2014-01-01

The Magnetospheric Multiscale (MMS) mission is a constellation of 4 observatories designed to investigate the fundamental plasma physics of reconnection in the Earth's magnetosphere. The various instrument suites measure electric and magnetic fields, energetic particles, and plasma composition. Each spacecraft has undergone extensive environmental testing to prepare it for its minimum 2 year mission. In this paper, we report on the extensive thermal vacuum testing campaign. The testing was performed at the Naval Research Laboratory utilizing the "Big Blue" vacuum chamber. A total of ten thermal vacuum tests were performed, including two chamber certifications, three dry runs, and five tests of the individual MMS observatories. During the test, the observatories were enclosed in a thermal enclosure known as the "hamster cage". The enclosure allowed for a detailed thermal control of various observatory zone, but at the same time, imposed additional contamination and system performance requirements. The environment inside the enclosure and the vacuum chamber was actively monitored by several QCMs, RGA, and up to 18 ion gauges. Each spacecraft underwent a bakeout phase, which was followed by 4 thermal cycles. Unique aspects of the TV campaign included slow pump downs with a partial represses, thruster firings, Helium identification, and monitoring pressure spikes with ion gauges. Selected data from these TV tests is presented along with lessons learned.

47 CFR 74.790 - Permissible service of digital TV translator and LPTV stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Permissible service of digital TV translator... DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.790 Permissible service of digital TV translator and LPTV stations. (a) Digital TV translator stations provide a means whereby the...

Reducing TV watching during adult obesity treatment: two pilot randomized controlled trials.

Science.gov (United States)

Raynor, Hollie A; Steeves, Elizabeth Anderson; Bassett, David R; Thompson, Dixie L; Gorin, Amy A; Bond, Dale S

2013-12-01

The more time adults spend being sedentary, the greater the risk of obesity. The effect of reducing television (TV) watching, a prominent sedentary behavior, on weight loss has not been tested in an adult standard behavioral obesity intervention, and the mechanisms by which reducing TV watching influences energy balance behaviors are not well understood. Two, 8-week, pilot, randomized controlled trials were conducted examining the effect of a reduced TV watching prescription on energy balance behaviors and weight loss within an adult standard behavioral obesity intervention. In the first study, participants (n=24) were randomized into one of two conditions: (a) reduce energy intake and increase moderate to vigorous physical activity (MVPA) (INCREASE PA); or (b) reduce energy intake and decrease TV watching (DECREASE TV). As findings from the first pilot study did not show an increase in MVPA in the DECREASE TV group, the second study was designed to examine the effect of adding a reduced TV prescription to a standard intervention to optimize outcomes. In Pilot Study 2, participants (n=28) were randomized to INCREASE PA or to INCREASE PA+DECREASE TV. Outcomes included objectively measured TV watching and MVPA, self-reported light physical activity (LPA-Pilot Study 2 only), self-reported dietary intake while watching TV, and weight. Conditions with TV watching prescriptions significantly reduced TV watching. Both studies showed medium to large effect sizes for conditions with TV watching prescriptions to show greater reductions in dietary intake while watching TV. Pilot Study 1 found a trend for an increase in MVPA in INCREASE PA and Pilot Study 2 found significant increases in MVPA in both conditions. Pilot Study 2 found a significant increase in LPA in the INCREASE PA+DECREASE TV. Results indicate adding a TV watching prescription to a standard obesity intervention did not enhance increases in MVPA, but may assist with reducing dietary intake while TV watching and

Tv-mainonnan kehitys leikkaajan näkökulmasta

OpenAIRE

Kontunen, Piia

2015-01-01

Tämä opinnäytetyö kertoo tv-mainonnan muutoksista sekä kehityksestä koko niiden olemassaolon ajalta. Millaista on tv-mainonta nykyään ja kuinka tv-mainoksien keskeiset elementit ovat muuttuneet? Opinnäytetyö lähestyy aihetta leikkaajan näkökulmasta ja tutkii asioita joihin leikkaaja työssään kiinnittää huomiota. Television tulevaisuudesta on keskusteltu jo pitkään. Mikä on tv-mainosten mahdollinen tulevaisuus. Voiko sitä ennustaa tuntemalla historian vai onko vihjeitä jo löydettävissä? Opi...

Parenting and Preschooler TV Viewing in Low-Income Mexican Americans: Development of the Parenting Practices Regarding TV Viewing (PPRTV) Scale.

Science.gov (United States)

Thompson, Darcy A; Johnson, Susan L; Vandewater, Elizabeth A; Schmiege, Sarah J; Boles, Richard E; Lev, Jerusha; Tschann, Jeanne M

2016-01-01

To develop and test a comprehensive, culturally based measure of parenting practices regarding television (TV) viewing in low-income Mexican-American mothers of preschoolers. Low-income Mexican-American female primary caregivers of preschoolers were recruited in urban safety-net pediatric clinics during the 2013 to 2014 academic year. Items on parenting practices regarding TV viewing were developed from a prior scale, review of the literature, and results from semistructured interviews. Items were administered by phone, and analyses included evaluation of the factor structure and psychometric properties of a 40-item measure of parenting practices regarding TV viewing (PPRTV). Using exploratory factor analysis, a 7-factor model emerged as the best fit for the data representing the following domains of parenting practices: time restriction, behavioral control, instructive practices, coviewing, planful restriction, reactive content restriction, and commercial endorsement. Internal reliabilities were acceptable (Cronbach's alpha >.75). Correlations among the resulting subscales were small to moderate (rs = 0.01-0.43). Subscales were correlated with child TV viewing amounts: time restriction (-0.14, p TV use. Results of such work will be important to informing the design of interventions aiming to ensure healthy screen media habits in young children.

47 CFR 73.6014 - Protection of digital Class A TV stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of digital Class A TV stations. 73... Class A TV stations. An application to change the facilities of an existing Class A TV station will not be accepted if it fails to protect authorized digital Class A TV stations and applications for...

77 FR 33098 - Unlicensed Operation in the TV Broadcast Band

Science.gov (United States)

2012-06-05

...] Unlicensed Operation in the TV Broadcast Band AGENCY: Federal Communications Commission. ACTION: Correcting... matter of ``Unlicensed Operation in the TV Broadcast Band Approval.'' This document contains corrections... of this correction relate to ``Unlicensed Operation in the TV Broadcast Band Approval'' under Sec. 15...

Heterogeneity in TV fast food advertisement exposure in South Korea.

Science.gov (United States)

Kim, Tae Hyun; Han, Euna; Jang, Sunmee

2014-03-01

To assess TV fast food ad exposure in South Korea. We assessed time trends of targeted ratings (licensed from Nielsen Media Research Korea) by household income and education during 2004-2010. Lower income groups saw more fast food TV ads during the study period. Exposure decreased in all income groups with a bigger income gap in 2010 than in 2004. The relative exposure to local fried chicken franchise TV ads surged from one fifth in 2004 to half of all TV fast food ads seen in 2010 in all socioeconomic status (SES). Future studies should assess the link between TV fast ood ad exposure, an important contextual factor for individual food choices, and actual consumption.

76 FR 56657 - Unlicensed Operation in the TV Broadcast Bands

Science.gov (United States)

2011-09-14

...-174] Unlicensed Operation in the TV Broadcast Bands AGENCY: Federal Communications Commission. ACTION... collection requirements contained in the regulations for issues relating to the unlicensed use of the TV bands (TV White Space). The information collection requirements were approved on September 7, 2011 by...

Travel Series as TV Entertainment: Genre characteristics and touristic views on foreign countries

Directory of Open Access Journals (Sweden)

Anne Marit Waade

2009-06-01

Full Text Available Rejseserier som tv-underholdning: Teoretisk ramme for analyse af en genre samt sofaturistens blik på fremmede kulturer Hvorfor er det ikke de undertrykte udviklingslande men derimod de fristende rejsemål som programværten omtaler i rejseserierne når han guider tv-seeren til nye og fremmedartede steder på jorden? Og hvordan kan vi forstå den særlige blanding af let underholdning, geografilektion og fristende billeder som er i spil i disse serier? Artiklen beskriver rejseserier som en hybridgenre med rødder i henholdsvis journalistisk dokumentar, en faktuel tv-underholdningsgenre som livsstilsprogrammer samt reklame. De forskellige serier vægtlægger og kombinerer de forskellige genreelementer på forskellige måder. Rejseserier repræsenterer en særlig form for medieret forbrug og de reflekterer livsstile og turisttyper som vi kender fra moderne turisme (backpackeren, eventyreren, storbyturisten, campisten. På samme måde som livsstilsserier der balancerer mellem journalistik og reklame for forskellige produkter og livsstilsmarkører ift. mode, mad, have, design og indretning, omhandler rejseserier typisk rejsemål, rejseformer, seværdigheder og mad som attraktive turistoplevelser. Artiklen præsenterer en teoretisk ramme for at belyse forskellige kommunikative modi samt sofaturistens blik på verden i rejseserier. For at forstå de kulturelle og demokratiske værdier af rejseserier som en populær tv-genre i forhold til public service medier, så er det ikke så meget det faktum at serierne giver seeren oplysning og indsigt i andre kulturer og områder på en letfordøjelig og populær måde, der er væsentligt. Det er derimod vigtigt at udvikle forståelsesrammer for demokratiske og kulturelle værdier af henholdsvis turisme, forbrugskultur og medieunderholdning som sådan. Artiklen peger afslutningsvis på forskellige former for globale og markedskulturelle vidensmatricer som rejseserierne repræsenterer.

Causes of Death Associated With Prolonged TV Viewing

Science.gov (United States)

Keadle, Sarah K.; Moore, Steven C.; Sampson, Joshua N.; Xiao, Qian; Albanes, Demetrius; Matthews, Charles E.

2015-01-01

Introduction TV viewing is the most prevalent sedentary behavior and is associated with increased risk of cardiovascular disease and cancer mortality, but the association with other leading causes of death is unknown. This study examined the association between TV viewing and leading causes of death in the U.S. Methods A prospective cohort of 221,426 individuals (57% male) aged 50–71 years who were free of chronic disease at baseline (1995–1996), 93% white, with an average BMI of 26.7 (SD=4.4) kg/m2 were included. Participants self-reported TV viewing at baseline and were followed until death or December 31, 2011. Hazard ratios (HRs) and 95% CIs for TV viewing and cause-specific mortality were estimated using Cox proportional hazards regression. Analyses were conducted in 2014–2015. Results After an average follow-up of 14.1 years, adjusted mortality risk for a 2-hour/day increase in TV viewing was significantly higher for the following causes of death (HR [95% CI]): cancer (1.07 [1.03, 1.11); heart disease (1.23 [1.17, 1.29]); chronic obstructive pulmonary disease (1.28 [1.14, 1.43]); diabetes (1.56 [1.33, 1.83]); influenza/pneumonia (1.24 [1.02, 1.50]); Parkinson disease (1.35 [1.11, 1.65]); liver disease (1.33 [1.05, 1.67]); and suicide (1.43 [1.10, 1.85]. Mortality associations persisted in stratified analyses with important potential confounders, reducing causation concerns. Conclusions This study shows the breadth of mortality outcomes associated with prolonged TV viewing, and identifies novel associations for several leading causes of death. TV viewing is a prevalent discretionary behavior that may be a more important target for public health intervention than previously recognized. Trial Registration ClinicalTrials.gov number, NCT00340015 PMID:26215832

Lyden af børne-tv

DEFF Research Database (Denmark)

Johansen, Stine Liv; Jørgensgaard Graakjær, Nicolai

2008-01-01

-lyttere. For eksempel har det vist sig, at et lille barn sjældent sidder stille foran tv ret længe ad gangen, men derimod forholder sig til tv såvel som til en række andre fænomener (legetøj, andre personer osv.) på samme tid. Det har vist sig, at auditive fænomener spiller en vigtig rolle i denne sammenhæng: Selv når...

Inklusion, udsathed og tværprofessionelt samarbejde

DEFF Research Database (Denmark)

En antologi om tværprofessionelt arbejde. Mange professionelle inden for det pædagogiske område bliver i dag bedt om at arbejde tværprofessionelt i forbindelse med inklusion i skole og dagtilbud, i arbejdet med udsatte børn og unge og/eller i arbejdet med unge med uddannelsesudfordringer. Men hvad...

A man-made object detection for underwater TV

Science.gov (United States)

Cheng, Binbin; Wang, Wenwu; Chen, Yao

2018-03-01

It is a great challenging task to complete an automatic search of objects underwater. Usually the forward looking sonar is used to find the target, and then the initial identification of the target is completed by the side-scan sonar, and finally the confirmation of the target is accomplished by underwater TV. This paper presents an efficient method for automatic extraction of man-made sensitive targets in underwater TV. Firstly, the image of underwater TV is simplified with taking full advantage of the prior knowledge of the target and the background; then template matching technology is used for target detection; finally the target is confirmed by extracting parallel lines on the target contour. The algorithm is formulated for real-time execution on limited-memory commercial-of-the-shelf platforms and is capable of detection objects in underwater TV.

47 CFR 73.665 - Use of TV aural baseband subcarriers.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Use of TV aural baseband subcarriers. 73.665... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.665 Use of TV aural baseband subcarriers. Licensees of TV broadcast stations may transmit, without further authorization from the FCC, subcarriers and...

Discrepancies between parents' and children's attitudes toward TV advertising.

Science.gov (United States)

Baiocco, Roberto; D'Alessio, Maria; Laghi, Fiorenzo

2009-06-01

The authors conducted a study with 500 parent-child dyads. The sample comprised 254 boys and 246 girls. The children were grouped into 5 age groups (1 group for each age from 7 to 11 years), with each group comprising 100 children. The survey regards discrepancies between children and their parents on attitudes toward TV advertising to determine how TV commercials affect children's developmental stages and, particularly, their credence, behavioral intentions, and TV enjoyment. Regarding enjoyment and purchase dimensions, the group of 7-year-old children claimed that they enjoyed and are influenced in their consumer attitude more than did the groups of 8-11-year-old children. Credence decreased significantly with age. This study showed that parents tended to undervalue TV advertising's influence on their children. Parents' conformity was a significant predictor of children's attitude toward TV advertising. Results indicated that a high level of parental conformity was linked to the number of brands children claimed to possess.

Movie and TV Nostalgia. Factfile No. 7.

Science.gov (United States)

Elsas, Diana, Ed.; And Others

This guide to movie and TV nostalgia lists organizations and events, both with descriptive information. Sources include U.S. stores and outlets which carry publications, stills, posters, and other memorabilia related to movies and TV, as well as a selected list of sources of 8mm and 16mm films in the public domain. The annotated bibliography lists…

47 CFR 73.613 - Protection of Class A TV stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of Class A TV stations. 73.613... RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a) An application for a new TV broadcast station or for changes in the operating facilities of an...

47 CFR 73.6010 - Class A TV station protected contour.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Class A TV station protected contour. 73.6010... RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6010 Class A TV station protected contour. (a) A Class A TV station will be protected from interference within the following predicted...

Bevægelser i og på tværs af ekstreme grupper og bande- og rockermiljøet

DEFF Research Database (Denmark)

Christensen, Tina Wilchen; Mørck, Line Lerche

/ekstreme grupper og netværk. Denne rapport giver således et billede af de komplekse bevægelsesmønstre i og på tværs af kriminelle netværk, bander, rockere og ekstreme grupper. Den giver en nuanceret forståelse af de veje ind, processer og perspektiver, der er nødvendige at begribe, når man skal udvikle og arbejde...... udsagn og handling. Når ”Cross-over” bygger videre på disse etablerede antagelser risikerer vi, at antagelserne med tiden etableres som forklaringer. Den etablerede ”Cross-over” kategori kan derved utilsigtet medvirke til, at vi overser de komplekse dynamikker, der er på spil i og på tværs af kriminelle...

24 CFR 3285.906 - Telephone and cable TV.

Science.gov (United States)

2010-04-01

... URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Optional Information for Manufacturer's Installation Instructions § 3285.906 Telephone and cable TV. It is recommended that the installation instructions explain that telephone and cable TV wiring should be installed in accordance with requirements of...

Physical activity does not attenuate the obesity risk of TV viewing in youth.

Science.gov (United States)

Rey-López, J P; Ruiz, J R; Vicente-Rodríguez, G; Gracia-Marco, L; Manios, Y; Sjöström, M; De Bourdeaudhuij, I; Moreno, L A

2012-06-01

This study aimed to examine the association of television (TV) time, the frequency of meals while watching TV and the presence of TV set in the bedroom with total and abdominal obesity and to assess whether physical activity (PA) attenuates the obesity risk of TV viewing. Cross-sectional data were obtained from 2200 adolescents (46% boys) from 10 European cities, The Healthy Lifestyle in Europe by Nutrition in Adolescence study, between 2006 and 2007. TV viewing, PA (by accelerometry) and body composition were measured. Binary logistic regression analyses were performed. Even adjusting by vigorous PA, TV in the bedroom (odds ratio [OR]: 1.33, 95% confidence interval [CI], 1.01-1.74) and >4 h d(-1) TV during week days (OR: 1.30, 95% CI, 1.02-1.67) (in boys) and eating every day with TV (OR: 1.18, 95% CI, 1.07-1.30) and >2 h d(-1) TV during weekend days (OR: 1.68, 95% CI, 1.25-2.26) (in girls) were significantly associated with total obesity. Likewise, in both sexes, having a TV set at bedroom was significantly associated with abdominal obesity. Adolescents spending excessive TV time are prone to obesity independently of their PA levels. Families should put TV sets out of adolescents' bedroom and keep TV sets off during meal times. © 2012 The Authors. Pediatric Obesity © 2012 International Association for the Study of Obesity.

Are parental concerns for child TV viewing associated with child TV viewing and the home sedentary environment?

Science.gov (United States)

2011-01-01

Background Time spent watching television affects multiple aspects of child and adolescent health. Although a diverse range of factors have been found to be associated with young people's television viewing, parents and the home environment are particularly influential. However, little is known about whether parents, particularly those who are concerned about their child's television viewing habits, translate their concern into action by providing supportive home environments (e.g. rules restricting screen-time behaviours, limited access to screen-based media). The aim of this study was to examine associations between parental concerns for child television viewing and child television viewing and the home sedentary environment. Methods Parents of children aged 5-6 years ('younger' children, n = 430) and 10-12 years ('older children', n = 640) reported usual duration of their child's television (TV) viewing, their concerns regarding the amount of time their child spends watching TV, and on aspects of the home environment. Regression analyses examined associations between parental concern and child TV viewing, and between parental concern and aspects of the home environment. Analyses were stratified by age group. Results Children of concerned parents watched more TV than those whose parents were not concerned (B = 9.63, 95% CI = 1.58-17.68, p = 0.02 and B = 15.82, 95% CI = 8.85-22.80, p television, and with parental restriction of sedentary behaviours and offering sedentary activities (i.e. TV viewing or computer use) as a reward for good behaviour among older and young children. Furthermore, parents of older children who were concerned had fewer televisions in the home and a lower count of sedentary equipment in the home. Conclusions Children of concerned parents watched more TV than those whose parents who were not concerned. Parents appear to recognise excessive television viewing in their children and these parents appear to engage in conflicting parental

Mobile TV: An assessment of EU policies

DEFF Research Database (Denmark)

Tadayoni, Reza; Henten, Anders; Windekilde, Iwona Maria

The aim of the paper is to discuss EU policies in the area of mobile TV. The European Commission has strongly promoted an EU-wide common policy on mobile TV including the choice of DVB-H as the standard to be used. The paper aims at discussing this policy in view of the technological and market...... developments in the field of mobile media....

It isn't like this on TV: Revisiting CPR survival rates depicted on popular TV shows.

Science.gov (United States)

Portanova, Jaclyn; Irvine, Krystle; Yi, Jae Yoon; Enguidanos, Susan

2015-11-01

Public perceptions of cardiopulmonary resuscitation (CPR) can be influenced by the media. Nearly two decades ago, a study found that the rates of survival following CPR were far higher in popular TV shows than actual rates. In recent years, major strides toward enhanced education and communication around life sustaining interventions have been made. This study aimed to reassess the accuracy of CPR portrayed by popular medical TV shows. Additionally, we sought to determine whether these shows depicted discussions of care preferences and referenced advance directives. Three trained research assistants independently coded two leading medical dramas airing between 2010 and 2011, Grey's Anatomy and House. Patient characteristics, CPR survival rates, and goals of care discussions were recorded. CPR was depicted 46 times in the 91 episodes, with a survival rate of 69.6%. Among those immediately surviving following CPR, the majority (71.9%) survived to hospital discharge and 15.6% died before discharge. Advance directive discussions only occurred for two patients, and preferences regarding code status (8.7%), intubation (6.5%) and feeding (4.3%) rarely occurred. Both popular TV shows portrayed CPR as more effective than actual rates. Overall, the shows portrayed an immediate survival rate nearly twice that of actual survival rates. Inaccurate TV portrayal of CPR survival rates may misinform viewers and influence care decisions made during serious illness and at end of life. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Measurement System for Playout Delay of TV Signals

NARCIS (Netherlands)

Kooij, W.J.; Stokking, H.M.; Brandenburg, R. van; Boer, P.T. de

2014-01-01

TV signals are carried towards end-users using different (broadcast) technologies and by different providers. This is causing differences in the playout timing of the TV signal at different locations and devices. Authors have developed a measurement system for measuring the relative playout delay of

Are parental concerns for child TV viewing associated with child TV viewing and the home sedentary environment?

Directory of Open Access Journals (Sweden)

Crawford David

2011-09-01

Full Text Available Abstract Background Time spent watching television affects multiple aspects of child and adolescent health. Although a diverse range of factors have been found to be associated with young people's television viewing, parents and the home environment are particularly influential. However, little is known about whether parents, particularly those who are concerned about their child's television viewing habits, translate their concern into action by providing supportive home environments (e.g. rules restricting screen-time behaviours, limited access to screen-based media. The aim of this study was to examine associations between parental concerns for child television viewing and child television viewing and the home sedentary environment. Methods Parents of children aged 5-6 years ('younger' children, n = 430 and 10-12 years ('older children', n = 640 reported usual duration of their child's television (TV viewing, their concerns regarding the amount of time their child spends watching TV, and on aspects of the home environment. Regression analyses examined associations between parental concern and child TV viewing, and between parental concern and aspects of the home environment. Analyses were stratified by age group. Results Children of concerned parents watched more TV than those whose parents were not concerned (B = 9.63, 95% CI = 1.58-17.68, p = 0.02 and B = 15.82, 95% CI = 8.85-22.80, p Conclusions Children of concerned parents watched more TV than those whose parents who were not concerned. Parents appear to recognise excessive television viewing in their children and these parents appear to engage in conflicting parental approaches despite these concerns. Interventions targeting concerned parents may be an innovative way of reaching children most in need of strategies to reduce their television viewing and harnessing this parental concern may offer considerable opportunity to change the family and home environment.

Bringing distinctive TV drama?

DEFF Research Database (Denmark)

Jensen, Pia Majbritt; Raats, Tim

roles of PSB. (2) Comparing public service media strategies for TV drama financing and distribution in two markets: the Flemish (i.e. Dutch-speaking part of Belgium) and the Danish market. Both cases are characterized by huge popularity of domestic tv drama and both markets are non......With discussions on the role and effectiveness of public service media in a networked media ecology taking place alongside budget-cuts and (enforced) organziational efficiency, notions of ‘distinctiveness’ are often reflected in policy discussions. Especially during recent cutbacks, policy...... values and tasks of public broadcasting (diversity, universality, quality, etc.) and key characteristics of its workings (being relatively independent from commercial or political influences). However, and in recent years this has been more clearly articulated in policy discourse and enforced PSM...

Astronomy TV outreach, CUBA experiences

Science.gov (United States)

Alvarez, Oscar

2015-08-01

As professional astronomer and science communicator, I want to share my personal experience communicating Astronomy and general science principles in maybe, the most popular science outreach devoted TV program in Cuba. It is broadcasted nationwide in a prime time schedule every Sunday. The Science Popularization on TV, is in a Third World Country hard to do if you want to produce attractive materials for a broad audience. Budgets constraints in most of the cases and lack of the technical equipment required to produce first class visual materials conspire, against motivation and creativity of local scientists and media professionals. A way to show the advance of the national scientific community in Science fields and connecting them in a friendly relation with a broad majority of the people, is to combine the wisdom and knowledge of the local scientists together with the most spectacular TV production of the first world countries. Commenting, analyzing and conveying the hard science into the public debate of the common citizens. Here is shown a way to convey cutting edge science to the general public, using limited resources to produce imaginative television productions, highlighting the development, knowledge and wisdom of the local scientists.

Method for calculating annual energy efficiency improvement of TV sets

International Nuclear Information System (INIS)

Varman, M.; Mahlia, T.M.I.; Masjuki, H.H.

2006-01-01

The popularization of 24 h pay-TV, interactive video games, web-TV, VCD and DVD are poised to have a large impact on overall TV electricity consumption in the Malaysia. Following this increased consumption, energy efficiency standard present a highly effective measure for decreasing electricity consumption in the residential sector. The main problem in setting energy efficiency standard is identifying annual efficiency improvement, due to the lack of time series statistical data available in developing countries. This study attempts to present a method of calculating annual energy efficiency improvement for TV set, which can be used for implementing energy efficiency standard for TV sets in Malaysia and other developing countries. Although the presented result is only an approximation, definitely it is one of the ways of accomplishing energy standard. Furthermore, the method can be used for other appliances without any major modification

Method for calculating annual energy efficiency improvement of TV sets

Energy Technology Data Exchange (ETDEWEB)

Varman, M. [Department of Mechanical Engineering, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur (Malaysia); Mahlia, T.M.I. [Department of Mechanical Engineering, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur (Malaysia)]. E-mail: indra@um.edu.my; Masjuki, H.H. [Department of Mechanical Engineering, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur (Malaysia)

2006-10-15

The popularization of 24 h pay-TV, interactive video games, web-TV, VCD and DVD are poised to have a large impact on overall TV electricity consumption in the Malaysia. Following this increased consumption, energy efficiency standard present a highly effective measure for decreasing electricity consumption in the residential sector. The main problem in setting energy efficiency standard is identifying annual efficiency improvement, due to the lack of time series statistical data available in developing countries. This study attempts to present a method of calculating annual energy efficiency improvement for TV set, which can be used for implementing energy efficiency standard for TV sets in Malaysia and other developing countries. Although the presented result is only an approximation, definitely it is one of the ways of accomplishing energy standard. Furthermore, the method can be used for other appliances without any major modification.

Elderly’s Barriers and Requirements for Interactive TV

DEFF Research Database (Denmark)

Baunstrup, Mai; Larsen, Lars Bo

2013-01-01

This paper presents a study to identify the problems and experiences that the elderly have using interactive TV (iTV) services. The study comprised an in-depth qualitative interview series backed up with a questionnaire survey; a list with the elderly’s interaction problems and the reasons...

Kitsch dalam Iklan TV Komersial dan Selera Konsumer Indonesia

Directory of Open Access Journals (Sweden)

Wildan Hanif

2016-09-01

ABSTRACT        Commercial TV advertising has a considerable influence on the tastes of consumers. Research on the kitsch-laden TV ads, which are often associated with bad taste, try to answer how is the consumer tastes of the people of Indonesia in 2015. The method used is the method of cross-disciplinary approach to Cultural studies. This study provides a picture of the mass consumer tastes Indonesia as a result of commercial TV ad impressions. By taking samples of “Biji Selasih Serbuk Panas Dalam Bintang Toedjoe” " TV ad, found that the advertisement contained elements of global culture mixed (hybrid with the local culture and popular myths typical of Indonesia. The results of this study also showed that the tastes of Indonesian people, especially the lower middle class, strongly associated with the character of Indonesian people who have a high artistic instinct, happy to show off, but easily influenced by the culture from the outside, believe in superstitious, and is hypocritical.   Keywords: Kitsch, Consumer Tastes, TV ad

Pakistani childrens’ views of TV advertising

Directory of Open Access Journals (Sweden)

Muhammad Kashif

2012-12-01

Full Text Available This qualitative study explores Pakistani children’s views regarding TV advertising and outlines the factors impacting their choice of snack brands. Thirty-six children from three schools were selected purposefully and qualitative data was collected through focus group sessions held in schools. Findings suggest that children understand the intended message of snack brand advertisers. Different variants of brands focusing on some product- and non-product related elements are considered imperative, contributing towards purchase. Children identify brands through jingles and cartoon characters and are well-aware of the logic behind TV advertising. This study highlighted children as knowledgeable, straightforward, fun-loving and rational consumers, all of which have some important implications for food marketers. The research is an original contribution to the work in the field of consumer socialization; it is intended to help the readers understand children’s attitude with regard to TV advertising, and identify some of the elements contributing to the choice of snack brands among children.

Med politiet i ’virkeligheden’: Reality-tv og kriminalitet

Directory of Open Access Journals (Sweden)

Ib Bondebjerg

2002-09-01

Full Text Available Kriminalstoffet på tv bliver ofte anklaget for at spekulere i vore lavere instinkter, og med reality kommer vi tættere end nogensinde på sam- fundets bund og det utrættelige politi, som har til opgave at opretholde lov og orden. Artiklen gennemgår en lang række af de senere års kri- minalprogrammer og diskuterer dokumentarismens former med en særlig belysning af æstetik, retorik og synsvinkel i undergenrerne »reality magasin« og »reality soap«. Lars Engels’ serie »Historier fra en politistation« tages op til særlig debat, fordi Engels – vanen tro – arbejder med en mindre iscenesættelse og ukommenteret virkelig- hedsgengivelse, end vi finder det i andre »reality soaps«.

High speed TV-towing system for exploration manganese nodules

International Nuclear Information System (INIS)

Hartmann, P.

1977-12-01

For the oceanographic, special for the manganese nodules exploration in the deep sea a high speed-TV-towing system is to design on base of existing TV-towing systems to get better efficiency during the exploration phase. It is planned to increase to towing speed at the time of 2 knots up to 6-8 knots. The essential points of developments in this direction are 1) to decrease the hydrodynamical drag of the long towing cable with fairings. 2) To seperate to towing system into two units the passiv controlled towing cable end point 'SEP' with negativ buoyancy (weight) and the activ controlled TV-fish. With this separation it is possible to tow the TV-fish within a defined accuracy parallel to the sea floor without an influence to the overall system. 3) To adapt the TV- and photo stobe light unit for these towing conditions (high speed). 4) To design the control concept, the operating equipment, the energy and data transmission system, the towed body concept, the hydrodynamical calculation of towing phase and the other towed components. The results of this study is the definition of a two body towing system which is able towed by a research vessel to make continously TV-observation of the sea floor in depth down to 6,000 meters. (orig.) [de

TV gør OL mere virkeligt

DEFF Research Database (Denmark)

Bjørner, Thomas

2004-01-01

OL er en global seersucces. TV-seerne får en hyperrealistisk præsentation, der er mere virkelig end den virkelighed, som den reelle tilskuer til legene overværer.......OL er en global seersucces. TV-seerne får en hyperrealistisk præsentation, der er mere virkelig end den virkelighed, som den reelle tilskuer til legene overværer....

Why does Danish TV Drama Travel? A Three-Tier Seven-Country Audience Study on the Rise of Denmark’s Transnational TV Culture

DEFF Research Database (Denmark)

Jensen, Pia Majbritt

on media reception and media geography. Buyers are a critical first audience for any imported content; they are the gatekeepers to the importing market. Distributors and international buyers will therefore be interviewed about the reasons for buying the Danish series. What are the special attractions......Part of the panel 'Challenging America in the realm of quality TV drama: The international success of Danish TV drama series' This paper, which is part of the ‘Challenging America in the realm of quality TV drama’ panel, introduces the audience study methodology designed for the collaborative...... research project What Makes Danish TV Drama Travel?. For the audience research, conducted in Australia, Brazil, Germany, Japan, Turkey, UK and the USA, I have developed a three-tier audience model. The three types of audiences believed to be important in the recent and unprecedented global success...

Body mass index, new modes of TV viewing and active video games.

Science.gov (United States)

Falbe, J; Willett, W C; Rosner, B; Field, A E

2017-10-01

Recent technologies have changed screen time. TV can be viewed anywhere, anytime. Content can be collected via digital recorders and online streaming and viewed on smartphones. Video games are no longer strictly sedentary. We sought to assess the unknown relations between new modes of TV viewing - recorded, online, downloaded and on hand-held devices - and active video games with body mass index (BMI). Cross-sectional analysis of the 2011 wave of the Growing Up Today Study 2 cohort. We used gender-specific generalized estimating equations to examine screen time and BMI among 3071 women and 2050 men aged 16-24 years. Among women, each hour/day of online TV (0.47; confidence interval [CI]: 0.12, 0.82) and total non-broadcast TV (0.37; CI: 0.14, 0.61) was associated with higher BMI, as was watching ≥ 1/2 h week -1 of TV on hand-held devices (1.04; CI: 0.32-1.77). Active video games were associated with BMI among women, but not after restricting to those not trying to lose/maintain weight. Broadcast TV was associated with higher BMI (kg m -2 ) among women and men (P < 0.05). Among women, online TV, TV viewed on hand-held devices and the sum of non-broadcast TV time were associated with higher BMI. Broadcast TV was also associated with BMI in women and men. © 2016 World Obesity Federation.

TV thomson scattering system on JFT-2M

International Nuclear Information System (INIS)

Yamauchi, Toshihiko; Shiina, Tomio; Ishige, Yoichi; Dimock, D.

1995-01-01

A higher spatial resolution TV Thomson scattering system was constructed on JFT-2M tokamak. This system has been providing complete profiles of Te and ne at a single time during a plasma discharge. New detector system was developed composed of two stages of image intensifier tubes coupled to a CCD. The extinction ratio of image intensifier was improved to 1.4 x 10 7 at least. (author)

TV viewing and incident venous thromboembolism: the Atherosclerotic Risk in Communities Study.

Science.gov (United States)

Kubota, Yasuhiko; Cushman, Mary; Zakai, Neil; Rosamond, Wayne D; Folsom, Aaron R

2018-04-01

TV viewing is associated with risk of arterial vascular diseases, but has not been evaluated in relation to venous thromboembolism (VTE) risk in Western populations. In 1987-1989, the Atherosclerosis Risk in Communities Study obtained information on the frequency of TV viewing in participants aged 45-64 and followed them prospectively. In individuals free of prebaseline VTE (n = 15, 158), we used a Cox proportional hazards models to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) of incident VTE according to frequency of TV viewing ("Never or seldom", "Sometimes", "Often" or "Very often"). During the 299,767 person-years of follow-up, we identified 691 VTE events. In a multivariable-adjusted model, the frequency of TV viewing showed a positive dose-response relation with VTE incidence (P for trend = 0.036), in which "very often" viewing TV carried 1.71 (95% CI 1.26-2.32) times the risk of VTE compared with "never or seldom" viewing TV. This association to some degree was mediated by obesity (25% mediation, 95% CI 10.7-27.5). Even among individuals who met a recommended level of physical activity, viewing TV "very often" carried 1.80 (1.04-3.09) times the risk of VTE, compared to viewing TV "never or seldom". Greater frequency of TV viewing was independently associated with increased risk of VTE, partially mediated by obesity. Achieving a recommended physical activity level did not eliminate the increased VTE risk associated with frequent TV viewing. Avoiding frequent TV viewing as well as increasing physical activity and controlling body weight might be beneficial for VTE prevention.

Mobile Phone TV Is the Next Big Thing

Institute of Scientific and Technical Information of China (English)

马莲花; 殷静静

2005-01-01

Mobile phone TV ,dubbed(被称为)the “Fifth M edia”,has not yet had an opportunity for rapid growth in China.Experts say it willtake some time for the new application to enter everydaylife.A report from IMSR esearch,a globalresearch firm ,says that by 2010 there will be 120m illion people watching TVprogram m es on m obile phones. M obilephone TV will becom e the “FifthM edia”,after newspapers,radio,TV s,and online news.A nalysts sayA sian custom ers have taken m ore readily to new m obile phones.G row ing inter...

47 CFR 74.1205 - Protection of channel 6 TV broadcast stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of channel 6 TV broadcast stations... 6 TV broadcast stations. The provisions of this section apply to all applications for construction... applicant and each affected TV Channel 6 broadcast station licensee or permittee concurring with the...

47 CFR 73.4101 - Financial qualifications, TV stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Financial qualifications, TV stations. 73.4101 Section 73.4101 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES..., TV stations. See Public Notice, FCC 79-299, dated May 11, 1979. 72 F.C.C. 2d 784; 44 FR 29160, May 18...

Java Card for PayTv Application

OpenAIRE

Dutta, Pallab

2013-01-01

Smart cards are widely used along with PayTV receivers to store secret user keys and to perform security functions to prevent any unauthorized viewing of PayTV channels. Java Card technology enables programs written in the Java programming language to run on smart cards. Smart cards represent one of the smallest computing platforms in use today. The memory configuration of a smart card are of the order of 4K of RAM, 72K of EEPROM, and 24K of ROM. Using Java card provides advantages to the ind...

At konstruere et TV-program

Directory of Open Access Journals (Sweden)

Henrik Poulsen

1989-08-01

Full Text Available I Danmarks Radio har man siden 1982 uddannet TV-produktionsmed- arbejdere ud fra ét bestemt æstetisk koncept, der i daglig tale kaldes for TV-SUM. Konceptet er sammensat af teorier of analysemetoder fra vidt forskellige faglige dicipliner og traditioner i et - ved første øjekast - kon- sistent og produktionsklart system. Henrik Poulsen har kigget nærmere på dette system og gennemgår i denne artikel dets vigtigste elementer med Baadsgaards "søforklaring" som eksempel. I tilknytning hertil vur- derer han SUM-materialets anvendelighed i medieundervisningen samt trækker enkelte af de begrebsmæssige urimeligheder frem, som kon- ceptet - trods sin besnærende logik - indeholder.

Online Italian fandoms of American TV shows

Directory of Open Access Journals (Sweden)

Eleonora Benecchi

2015-06-01

Full Text Available The Internet has changed media fandom in two main ways: it helps fans connect with each other despite physical distance, leading to the formation of international fan communities; and it helps fans connect with the creators of the TV show, deepening the relationship between TV producers and international fandoms. To assess whether Italian fan communities active online are indeed part of transnational online communities and whether the Internet has actually altered their relationship with the creators of the original text they are devoted to, qualitative analysis and narrative interviews of 26 Italian fans of American TV shows were conducted to explore the fan-producer relationship. Results indicated that the online Italian fans surveyed preferred to stay local, rather than using geography-leveling online tools. Further, the sampled Italian fans' relationships with the show runners were mediated or even absent.

O programa Estúdio Móvel da TV Brasil no Facebook

OpenAIRE

Rozados, Helen Beatriz Frota; Corrêa, Rochele Tonello Zago

2013-01-01

Este artigo trata do uso do Facebook por programa de televisão pública. O objetivo geral é compreender com que finalidade o Estúdio Móvel da TV Brasil utiliza a rede social virtual Facebook, contextualizando a TV Pública Brasileira, a TV Brasil, o Núcleo Multimídia (NUMID) e o programa Estúdio Móvel. Apresenta o conceito de TV Social, convergência transmídia de conteúdos e o Estúdio Móvel no Facebook. Discute a metodologia aplicada e os resultados da pesquisa. Considera que os conteúdos compa...

Islamic Content On Malaysian TV: A Case study of TV Al Hijrah

Directory of Open Access Journals (Sweden)

Juliana Abdul Wahab

2017-12-01

Full Text Available Religion and media are converging and frequently becoming a subject matter for news content and popular entertainment programmes in television and film, publishing, music as well as the new media. Religion, arguably has become part and parcel of the media environment today. In Malaysian context, during the millennium era, many locally produced ‘Islamic programmes’ started to gain popularity among Malaysian audience especially within the entertainment genre such as television drama. With the establishment of Malaysian first Islamic free-to-air television, TV Al Hijrah in 2010, this paper aims to understand the nature of Islamic content available on the station. The preliminary findings of this paper suggest that there are varieties of television programmes created and aired on TV Al Hijrah cutting across different genres meant for disseminating Islam as a way of life. Programmes available are mainly about showcasing the values of Islamic teaching and beliefs with the ultimate goal to highlight Islam as a beautiful and peaceful religion.

The Impact of TV Viewing Motivations on Psychological and Sociocultural Adjustment.

Science.gov (United States)

Chen, Guo-Ming

A study examined the impact of TV viewing motivations on 126 Asian students' psychological and sociocultural adjustment. Subjects were enrolled in a midsize university in the New England area. TV viewing motivation was measured by A. M. Rubin's TV Viewing Motivations Scale. Psychological adjustment was measured by W. Zung's Self Rating Depression…

Safety, pharmacokinetics, and pharmacodynamics of TV-1380, a novel mutated butyrylcholinesterase treatment for cocaine addiction, after single and multiple intramuscular injections in healthy subjects.

Science.gov (United States)

Cohen-Barak, Orit; Wildeman, Jacqueline; van de Wetering, Jeroen; Hettinga, Judith; Schuilenga-Hut, Petra; Gross, Aviva; Clark, Shane; Bassan, Merav; Gilgun-Sherki, Yossi; Mendzelevski, Boaz; Spiegelstein, Ofer

2015-05-01

Human plasma butyrylcholinesterase (BChE) contributes to cocaine metabolism and has been considered for use in treating cocaine addiction and cocaine overdose. TV-1380 is a recombinant protein composed of the mature form of human serum albumin fused at its amino terminus to the carboxy-terminus of a truncated and mutated BChE. In preclinical studies, TV-1380 has been shown to rapidly eliminate cocaine in the plasma thus forestalling entry of cocaine into the brain and heart. Two randomized, blinded phase I studies were conducted to evaluate the safety, pharmacokinetics, and pharmacodynamics of TV-1380, following single and multiple administration in healthy subjects. TV-1380 was found to be safe and well tolerated with a long half-life (43-77 hours) and showed a dose-proportional increase in systemic exposure. Consistent with preclinical results, the ex vivo cocaine hydrolysis, TV-1380 activity clearly increased upon treatment in a dose-dependent manner. In addition, there was a direct relationship between ex vivo cocaine hydrolysis (kel ) and TV-1380 serum concentrations. There was no evidence that TV-1380 affected heart rate, the uncorrected QT interval, or the heart-rate-corrected QTcF interval. TV-1380, therefore, offers a safe once-weekly therapy to increase cocaine hydrolysis. © 2015 The Authors. The Journal of Clinical Pharmacology Published by Wiley Periodicals, Inc. on behalf of American College of Clinical Pharmacology.

A experiência lean forward da TV social

Directory of Open Access Journals (Sweden)

Sheron Neves

2013-08-01

Full Text Available A possibilidade de assistir TV conversando simultaneamente nas redes sociais trouxe de volta a cultura do “assistir em tempo real” (em inglês, appointment television. Aumentam assim as chances do público ser atingido pelos comerciais dos patrocinadores, o que torna a TV social uma excelente aliada das emissoras e anunciantes. Este é o argumento central do livro: ao se valer de estratégias que engajem e recompensem quem assiste um programa durante sua transmissão (aplicativos de segunda tela, hashtags promocionais, conteúdo complementar, profissionais de marketing têm em mãos uma ferramenta nova que explora um hábito antigo: conversar em frente à TV.

Spring Research Festival Highlighted on WHAG-TV | Poster

Science.gov (United States)

WHAG-TV (Hagerstown, Md.) visited Fort Detrick to highlight the 2015 Spring Research Festival (SRF), sponsored by the National Interagency Confederation for Biological Research (NICBR). Visit the WHAG-TV website to see the video broadcast, which aired May 6. The video was produced by WHAG Reporter Mallory Sofastaii. The video featured Linganore High School senior Rebecca

Duration of watching TV and child language development in young children

Directory of Open Access Journals (Sweden)

Silva Audya Perdana

2017-04-01

Full Text Available Background Many factors contribute to language development in children. About 5-8% of children in Indonesia experience delayed language skills. Young children need appropriate stimulation for optimal development. Children who watch television (TV for long periods of time may receive less two-way interaction, the appropriate stimulation for learning. As such, shorter duration of the appropriate stimulation may impede language development in small children. Objective To assess for an association between duration of watching TV and language development in young children. Methods This cross-sectional study was done with primary data collected from questionnaires. Subjects, aged 18 months to 3 years, were from a Jakarta-area community health center (Puskesmas Jatinegara and the Pediatric Growth and Development Clinic, Cipto Mangunkusumo Hospital, Jakarta. Their language development was tested using the Developmental Pre-screening Questionnaire (Kuesioner Pra Skrining Perkembangan, KPSP and the Early Language Milestone (ELM Scale 2 test. Results From a total of 84 subjects, 47 (56% had normal and 37 (44% had delayed language development. Duration of watching TV was categorized as 4 hours per day. Children who watched TV >4 hours/day (OR 4.4; 95%CI 1.68 to 11.7; P=0.002, and children who watched both Indonesian and English language TV programs (OR 14.7; 95%CI 1.77 to 123.0; P=0.004 had higher risk of language delay. Other variables such as sex, first age exposed to TV, use of gadgets, and TV in the bedroom had no significant associations with delayed language development. Conclusion Children who watch TV >4 hours/day had four times higher risk of developing language delay. In addition, those who watch TV programs in both Indonesian and English, also have a 14.7 higher risk of delayed language development.

[Impact of medical TV series on surgical hospital patient's perception of reality].

Science.gov (United States)

Witzel, Kai; Weitzendorfer, Michael; Schredl, Philip; Koch, Horst J; Kaminski, Cornelia

2018-03-02

Medical TV series are very popular. Media research emphasizes that watching TV has an influence on patient's expectations and estimations concerning upcoming surgery. We analyzed these associations in our own patients. We suspected that reality as presented in the media and the actual reality of hospitals are not always conceived as two different worlds. Over a 15-month period a standardized questionnaire was used to interview 162 in-house patients who had been admitted for an elective standard operation. They were interviewed 1-2 days prior to surgery and shortly before discharge from hospital. The questions aimed at their social situation and their TV viewing habits with special consideration of medical TV series. The knowledge of medical TV series is highly associated with a realistic assessment of these programs (p TV series have a significant influence on surgical in-house patients. Patients with knowledge of many medical TV series believe that the medical setting in these shows is realistic. This can result in false estimations concerning real surgery.

47 CFR 73.825 - Protection to reception of TV channel 6.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection to reception of TV channel 6. 73.825... RADIO BROADCAST SERVICES Low Power FM Broadcast Stations (LPFM) § 73.825 Protection to reception of TV... separation distances in the following table are met with respect to all full power TV Channel 6 stations. FM...

Early Childhood Risk Factors for Mealtime TV Exposure and Engagement in Low-Income Families.

Science.gov (United States)

Domoff, Sarah E; Lumeng, Julie C; Kaciroti, Niko; Miller, Alison L

To identify whether child and mother characteristics in early childhood predict TV exposure and engagement during mealtime in middle childhood. A total of 220 low-income mother-child dyads participated. Children were 4.26 years old (SD = 0.51) at baseline and 5.94 years (SD = 0.68) at 2-year follow-up. Mothers completed baseline measures of child negative emotionality and parenting practices. Family mealtimes were video recorded and coded for background TV exposure and child TV engagement. Multinomial logistic regression tested whether child emotionality and parenting practices during early childhood predicted risk of child TV exposure or engagement during mealtime, relative to no TV use, 2 years later. Children with greater negative emotionality in early childhood were more likely to engage with TV during mealtime than to have no TV. Similarly, early parenting disciplinary practices characterized by over-reactivity and laxness increased the risk for child TV engagement versus no TV during mealtime approximately 2 years later. We identified 2 factors that associated with an increased risk for TV viewing during meals. Helping parents manage child negative emotionality using positive parenting strategies might reduce later child TV engagement and improve the quality of family mealtimes. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

A TV Reporter, an Adviser's Internship, a TV Anchor/Reporter, an Assignment Editor, a TV Photojournalist's Bag of Tricks.

Science.gov (United States)

Patrow, Kris; Youngblood, Steve; Madden, Tracy; Hamburger, Jeff; Johnson, Kevin

2000-01-01

Intends to help high school journalism students understand the field they are preparing for by presenting brief descriptions of a day in the work life of a television news reporter, a TV anchor/reporter, and a television news assignment editor. Describes the five-week internship at a local television news station of a journalism instructor. (SR)

47 CFR 73.6018 - Digital Class A TV station protection of DTV stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital Class A TV station protection of DTV... TV station protection of DTV stations. Digital Class A TV stations must protect the DTV service that... application for digital operation of an existing Class A TV station or to change the facilities of a digital...

How People Think about a TV Program: A Q-Methodology Approach

Science.gov (United States)

Khoshgooyanfard, Alireza

2011-01-01

This paper identifies four viewpoints about a TV program by making use of Q-method. Based on a factor analysis, 35 participants of this study are classified into four groups that each one creates a viewpoint towards the TV program. Each viewpoint is interpreted carefully by using 48 statements representing possible opinions about the TV program.…

På tværs af grænser og metoder

DEFF Research Database (Denmark)

Singla, Rashmi; Hansen, Tia G. B.; Gulbrandsen, Knut Arild

2008-01-01

Tværkulturel psykologi handler om mangfoldighed, og forskningen i tværkulturel psykologi er selv mangfoldig. Forfatterne introducerer eksempler fra feltet, som kan have interesse i en dansk kontekst....

Alcohol Advertising in Sport and Non-Sport TV in Australia, during Children's Viewing Times.

Directory of Open Access Journals (Sweden)

Kerry S O'Brien

Full Text Available Estimate the amount of alcohol advertising in sport vs. non-sport programming in Australian free-to-air TV and identify children's viewing audience composition at different times of the day. Alcohol advertising and TV viewing audience data were purchased for free-to-air sport and non-sport TV in Australia for 2012. We counted alcohol advertisements in sport and non-sport TV in daytime (6 am-8.29 pm and evening periods (8.30 pm-11.59 pm and estimated viewing audiences for children and young adults (0-4 years, 5-13 years, 14-17 years, 18-29 years. During the daytime, most of the alcohol advertising (87% was on sport TV. In the evening, most alcohol advertising (86% was in non-sport TV. There was little difference in the mean number of children (0-17 years viewing TV in the evening (N = 273,989, compared with the daytime (N = 235,233. In programs containing alcohol advertising, sport TV had a greater mean number of alcohol adverts per hour (mean 1.74, SD = 1.1 than non-sport TV (mean 1.35, SD = .94. Alcohol advertising during the daytime, when large numbers of children are watching TV, is predominantly in free-to-air sport TV. By permitting day-time advertising in sport programs and in any programs from 8.30 pm when many children are still watching TV, current regulations are not protecting children from exposure to alcohol advertising.

Alcohol Advertising in Sport and Non-Sport TV in Australia, during Children's Viewing Times.

Science.gov (United States)

O'Brien, Kerry S; Carr, Sherilene; Ferris, Jason; Room, Robin; Miller, Peter; Livingston, Michael; Kypri, Kypros; Lynott, Dermot

2015-01-01

Estimate the amount of alcohol advertising in sport vs. non-sport programming in Australian free-to-air TV and identify children's viewing audience composition at different times of the day. Alcohol advertising and TV viewing audience data were purchased for free-to-air sport and non-sport TV in Australia for 2012. We counted alcohol advertisements in sport and non-sport TV in daytime (6 am-8.29 pm) and evening periods (8.30 pm-11.59 pm) and estimated viewing audiences for children and young adults (0-4 years, 5-13 years, 14-17 years, 18-29 years). During the daytime, most of the alcohol advertising (87%) was on sport TV. In the evening, most alcohol advertising (86%) was in non-sport TV. There was little difference in the mean number of children (0-17 years) viewing TV in the evening (N = 273,989), compared with the daytime (N = 235,233). In programs containing alcohol advertising, sport TV had a greater mean number of alcohol adverts per hour (mean 1.74, SD = 1.1) than non-sport TV (mean 1.35, SD = .94). Alcohol advertising during the daytime, when large numbers of children are watching TV, is predominantly in free-to-air sport TV. By permitting day-time advertising in sport programs and in any programs from 8.30 pm when many children are still watching TV, current regulations are not protecting children from exposure to alcohol advertising.

Tværkommunalt samarbejde om landskabskaraktermetoden

DEFF Research Database (Denmark)

Kisbye, Gitte; Mærsk-Møller, Lisbeth; Caspersen, Ole H.

2010-01-01

De specielle erfaringer, som er forbundet med samarbejde på tværs af kommunegrænsen, når man arbejder med landskabskaraktermetoden, gennemgås i dette videnblad. Videnbladet er nr. 2 i en serie på fire, der redegør for videreudvikling af landskabskaraktermetoden.......De specielle erfaringer, som er forbundet med samarbejde på tværs af kommunegrænsen, når man arbejder med landskabskaraktermetoden, gennemgås i dette videnblad. Videnbladet er nr. 2 i en serie på fire, der redegør for videreudvikling af landskabskaraktermetoden....

TV-L1 optical flow for vector valued images

DEFF Research Database (Denmark)

Rakêt, Lars Lau; Roholm, Lars; Nielsen, Mads

2011-01-01

The variational TV-L1 framework has become one of the most popular and successful approaches for calculating optical flow. One reason for the popularity is the very appealing properties of the two terms in the energy formulation of the problem, the robust L1-norm of the data fidelity term combined...... with the total variation (TV) regular- ization that smoothes the flow, but preserve strong discontinuities such as edges. Specifically the approach of Zach et al. [1] has provided a very clean and efficient algorithm for calculating TV-L1 optical flows between grayscale images. In this paper we propose...

Mobile TV as Part of IMT Advanced

DEFF Research Database (Denmark)

Tadayoni, Reza; Henten, Anders; Skouby, Knud Erik

2008-01-01

solutions, business models and the regulatory framework are in many respects disruptive and present major challenges for the possible success of mobile TV services. In this paper the technology solutions are analyzed for the four major mobile TV platforms/technologies: MPVR (podcast), In-band services......, Wireless/Mobile IPTV and the Converged Platforms; the regulatory challenges are identified and the revenue models and interests of the stakeholders are discussed as an indicator of the future changes in market structure and organisation. Udgivelsesdato: Juni...

Digital TV, the effect of delay when watching football

NARCIS (Netherlands)

R.N. Mekuria (Rufael); P.S. Cesar Garcia (Pablo Santiago); D.C.A. Bulterman (Dick)

2012-01-01

htmlabstractHearing a neighbor cheer for a goal seconds before you see it can be very annoying. Currently, many people that upgrade their TV service from analog to digital TV are experiencing this. We briefly describe causes of these (relative) delays. To support this with practical evidence, we

Fashion TV and the Motivation of His Audience

Directory of Open Access Journals (Sweden)

Margarita I. Pavlushina

2017-09-01

Full Text Available The beginning of the 21st century is characterized not only by important historical events in the world, but also by the changes in value norms and priorities. Television, being the most mass and accessible means of information, reflects these changes directly or indirectly. One of the significant trends of modern media is the development of an entertainment segment, which is present on television in the form of special formats and a specialized content. It is necessary to create special conditions for the permanent demonstration of their events, symbols and samples for the development of fashion, as the reflection of public and cultural content and as the means of search for a person's identity. Television has such natural features that provide fashion industry a unique platform for the development of a global fashionable space and intercivilizational communication. Fashion-TV complements the television picture of the world, influencing the spread of fashion trends and the development of a certain culture of behavior and lifestyle among TV viewers. Fashion-TV, as the combination of specialized Fashion channels and TV projects dedicated to fashion and human beauty on Russian social, political and entertainment channels, is primarily the carrier of information about modern fashion trends in clothing that influences the change of a person social-cultural image. This article the hypothesis of modern fashion TV has a blurred target audience with pronounced gender characteristics and a developed motivation. The article presents the results of the study conducted on the basis of the Kazan Federal University for two years.

Lars Larsen - en bombe i underbevidstheden. Et halvt år med reklame i TV2

Directory of Open Access Journals (Sweden)

Bendt Nygaard

1989-08-01

Full Text Available Efter mange års diskussion for og imod fik vi endelig reklamer i dansk TV. Redaktionen har bedt Bendt Nygaard anmelde det første halve års reklamer. Det sker ved at inddele dem i typer, de såkaldte formater. Og ved at trække den vist nok mest atypiske frem. Nygaard begrunder selv hvorfor.

Tværfaglig supervision

DEFF Research Database (Denmark)

Tværfaglig supervision dækker over supervision af forskellige faggrupper. Det er en kompleks disciplin der stiller store krav tl supervisor. Bogens første del præsenterer fire faglige supervisionsmodeller: En almen, en psykodynamisk, en kognitiv adfærdsterapeutisk og en narrativ. Anden del...

Repositioning Stasiun Televisi Lokal Dalam Membangun Image Sebagai TV Informasi

OpenAIRE

Sri Lukmiyati

2015-01-01

The television industry in Indonesia is growing fast, nowaday, there are more than 200 tv stations. Regarding that, each station must has a good and clear positioning to win the competition. However, the positioning process can not always going well, some of them had positioning gap, which is caused by many factors. This research took Jak tv, one of the local tv station in Jakarta. There were too many various information for the audiences, e.g one of the health information had made mispercept...

Det tværprofessionelle arbejde

DEFF Research Database (Denmark)

Tofteng, Ditte Maria Børglum; Bladt, Mette

2017-01-01

Tværprofessionelt samarbejde er tidens løsen på komplekse sociale problemstillinger. Den moderne velfærdsstats borgerindsatser synes at kræve et særligt samkoordineret arbejde mellem professioner. Men nogle gange ser det ud til, at det tværprofessionelle ender med at stå i vejen for en sagsgang o....... The article shows that the inter-professional sometimes become the systems answer to problems created by the organizational structures of the system....... it looks like, the inter-professional work end up being in the way of an administration and effort, which is timely and professional sound. Based on a long term action research project the article will, be focused on how the inter-professional work sometimes becomes a trip up for problem solving...

Humor i dansk tv-reklame. Et middel på tværs af livsstil?

Directory of Open Access Journals (Sweden)

Jørgen Stigel

2008-09-01

Full Text Available Udgangspunktet for denne artikel er, at humor spiller en relativt dominerende rolle i dansk tv-reklame, og at der dermed er tale om en stilart, som i høj grad søger at vinde tilslutning og sympati igennem en inkluderende henvendelsesmodus. Man kunne fristes til at antage, at dette skulle hænge sammen med en særlig dansk mentalitet, og at humor er mere eller mindre uomgængelig, hvis man vil have danske forbrugere i tale. Dette forhold kontrasteres med den tænkning i livsstile, som er blevet dominerende, dvs. en tænkning, der grundlæggende søger at udskille bestemte forbrugertyper eller -grupper og altså grundlæggende skiller eller ekskluderer i segmenter, målgrupper og værdifællesskaber og dermed i princippet også dikterer en udformning af kommunikationen, der sætter skel. Artiklens pointe er, at humor i flere henseender kan være en pragmatisk måde at omgå en række af de problemer, som såvel tænkning i livsstilssegmenter som i unikke mærkevarer sætter vis-a-vis et forholdsvist lille markedsområde, hvor kontakt via tv-reklame kan være relativt dyr. Og at humor bl.a. kan gøre det i kraft af, at dens særlige tvetydige modus forrykker kommunikationens realitetsreference til et andet plan og/eller til andre mere eller mindre groteske og derealiserede universer og figurer/figurkonstellationer. Det markeret forrykte kan dermed udgøre et fælles ’neutralt’ felt, som uanset skillelinjer i livsstile mv. kan appellere bredt og fungere inkluderende. Humour in Danish TV advertising. A means of transcending lifestyle barriers? The point of departure for the article is the fact that approximately 40% of Danish TV advertising in the 1990s had some humorous content and that fictional formats such as drama (and comedy play an increasing role (cf. Stigel 2006 and 2001. Both small scale and large scale humour play a great role in Danish TV-ads and you might presume that this is due to some kind of special Danish mentality that one

Humor i dansk tv-reklame. Et middel på tværs af livsstil?

Directory of Open Access Journals (Sweden)

Jørgen Stigel

2008-12-01

Full Text Available Udgangspunktet for denne artikel er, at humor spiller en relativt dominerende rolle i dansk tv-reklame, og at der dermed er tale om en stilart, som i høj grad søger at vinde tilslutning og sympati igennem en inkluderende henvendelsesmodus. Man kunne fristes til at antage, at dette skulle hænge sammen med en særlig dansk mentalitet, og at humor er mere eller mindre uomgængelig, hvis man vil have danske forbrugere i tale. Dette forhold kontrasteres med den tænkning i livsstile, som er blevet dominerende, dvs. en tænkning, der grundlæggende søger at udskille bestemte forbrugertyper eller -grupper og altså grundlæggende skiller eller ekskluderer i segmenter, målgrupper og værdifællesskaber og dermed i princippet også dikterer en udformning af kommunikationen, der sætter skel. Artiklens pointe er, at humor i flere henseender kan være en pragmatisk måde at omgå en række af de problemer, som såvel tænkning i livsstilssegmenter som i unikke mærkevarer sætter vis-a-vis et forholdsvist lille markedsområde, hvor kontakt via tv-reklame kan være relativt dyr. Og at humor bl.a. kan gøre det i kraft af, at dens særlige tvetydige modus forrykker kommunikationens realitetsreference til et andet plan og/eller til andre mere eller mindre groteske og derealiserede universer og figurer/figurkonstellationer. Det markeret forrykte kan dermed udgøre et fælles ’neutralt’ felt, som uanset skillelinjer i livsstile mv. kan appellere bredt og fungere inkluderende. Humour in Danish TV advertising. A means of transcending lifestyle barriers? The point of departure for the article is the fact that approximately 40% of Danish TV advertising in the 1990s had some humorous content and that fictional formats such as drama (and comedy play an increasing role (cf. Stigel 2006 and 2001. Both small scale and large scale humour play a great role in Danish TV-ads and you might presume that this is due to some kind of special Danish mentality that one

An Efficient Live TV Scheduling System for 4G LTE Broadcast

KAUST Repository

Lau, Chun Pong

2016-01-01

Traditional live television (TV) broadcasting systems are proven to be spectrum inefficient. Therefore, researchers propose to provide TV services on fourth-generation (4G) long-term evolution (LTE) networks. However, static broadcast, a typical broadcasting method over cellular network, is inefficient in terms of radio resource usage. To solve this problem, the audience-driven live TV scheduling (ADTVS) framework is proposed, to maximize radio resource usage when providing TV broadcasting services over LTE networks. ADTVS, a system-level scheduling framework, considers both available radio resources and audience preferences, in order to dynamically schedule TV channels for broadcasting at various time and locations. By conducting a simulation using real-life data and scenarios, it is shown that ADTVS significantly outperforms the static broadcast method. Numerical results indicate that, on average, ADTVS enables substantial improvement to broadcast efficiency and conserves considerable amount of radio resources, while forgoing less than 5% of user services compared to the benchmark system.

Cardiorespiratory fitness and TV viewing in relation to metabolic risk factors in Portuguese adolescents.

Science.gov (United States)

Mota, Jorge; Santos, Rute; Moreira, Carla; Martins, Clarice; Gaya, Anelise; Santos, Maria Paula; Ribeiro, José Carlos; Vale, Susana

2013-03-01

The purpose of this study was to examine whether adolescents who have high levels of cardiorespiratory fitness (CRF) co-existing with low levels of television (TV) viewing present a better metabolic risk profile compared to their low fit and high TV viewing counterparts. A total of 372 students (aged 12-15 years old) comprised the sample of this study. Anthropometric data (body mass index and waist circumference) was collected. CRF was calculated based upon the 20 metres shuttle run test. A questionnaire was used to estimate weekly TV viewing. Information about biological maturity and parental education was collected. Participants were then categorized into one of four category profiles according to the scores they achieved: low TV-Fit; high TV-Fit; low TV-Unfit and high TV-Unfit. Metabolic risk score (MRS) was calculated based on the sum of the Z-scores of all the metabolic variables analysed. Logistic regression analyses indicated that the high TV-Unfit group was almost 3-times more likely to be assigned to the high MRS group (OR = 2.85, 95% CI = 1.08-7.50) compared to their low TV-Fit group counterparts. The data showed that the high TV-Unfit group was associated with an increased metabolic risk in adolescents after adjustment for gender, age, biological maturity and parental education.

Effects of TV Crime Shows on Behavioural Development of Children

Directory of Open Access Journals (Sweden)

Abdullah Mudassar

2017-01-01

Full Text Available Television crime dramas and shows are very popular all over the world. This popularity is not bound to a certain age group, rather all the TV viewers like these shows very much. Like other countries, dozens of TV channels are telecasting these crime shows in Pakistan. Furthermore, few of the channels telecast crime shows at prime time which attests the popularity of such genre. Some of the media contents behave in morally disputed ways. The crime depictions as re-enactments of TV crime shows are questionable in the field of research signifying diverse cultural contexts. A large number of people are habitual to watch these shows, which may probably come out with negative behavioural outcomes. Especially the children who are at their behavioural developmental phase; are more susceptible to adopt negative behavioural leanings. In this research effort, introduction and detail of TV crime shows in Pakistan are provided, the literature concerning “media as risk factor“ in children development is discussed, and relevant theories inferences are deliberated.it was found that media has powerful role in behaviour formulating of children and violence media portrayal (TV crime shows may appear with grave concerns. Previous scientific literature was reviewed to find and discuss the problem in hand. In the research effort, the literature review provides research propositions to explore further dimensions to TV crime shows’ effects and possible negative or positive behavioural outcomes in children behaviour.

Delivering Extension to the Living Room Using Internet TV

Science.gov (United States)

Rice, Grant G., III

2014-01-01

Television is a widely adopted source for viewing educational information. Unfortunately, producing a television show on network television can be costly and time consuming. Internet TV offers Extension video content producers the opportunity to create a niche topic channel quickly and at low cost. Internet TV offers viewers a low-cost and…

Muotibrändien tuotesijoittelu tv-sarjoissa markkinointiviestinnän keinona

OpenAIRE

Muukka, Laura

2013-01-01

Tämän tutkimuksen tavoitteena oli selvittää, millaista on muodin markkinointi tv-sarjoissa ja elokuvissa sekä kuinka se vaikuttaa kuluttajien ostokäyttäytymiseen. Opinnäytteen tutkimus-kysymys oli tehoaako muodin markkinointi tv-sarjoissa ja/tai elokuvissa kuluttajaan. Opinnäytetyön teoriaosuudessa perehdytään muodin tuotesijoitteluun tv-sarjoissa ja elokuvissa. Työssä myös käsitellään markkinointiviestinnän keinoja ja mainontaa. Lisäksi teoriaosuudessa puhutaan brändistä ja kuluttajasta...

Alcohol Advertising in Sport and Non-Sport TV in Australia, during Children’s Viewing Times

Science.gov (United States)

O’Brien, Kerry S.; Carr, Sherilene; Ferris, Jason; Room, Robin; Miller, Peter; Livingston, Michael; Kypri, Kypros; Lynott, Dermot

2015-01-01

Estimate the amount of alcohol advertising in sport vs. non-sport programming in Australian free-to-air TV and identify children’s viewing audience composition at different times of the day. Alcohol advertising and TV viewing audience data were purchased for free-to-air sport and non-sport TV in Australia for 2012. We counted alcohol advertisements in sport and non-sport TV in daytime (6am-8.29pm) and evening periods (8.30pm-11.59pm) and estimated viewing audiences for children and young adults (0–4 years, 5–13 years, 14–17 years, 18–29 years). During the daytime, most of the alcohol advertising (87%) was on sport TV. In the evening, most alcohol advertising (86%) was in non-sport TV. There was little difference in the mean number of children (0–17 years) viewing TV in the evening (N = 273,989), compared with the daytime (N = 235,233). In programs containing alcohol advertising, sport TV had a greater mean number of alcohol adverts per hour (mean 1.74, SD = 1.1) than non-sport TV (mean 1.35, SD = .94). Alcohol advertising during the daytime, when large numbers of children are watching TV, is predominantly in free-to-air sport TV. By permitting day-time advertising in sport programs and in any programs from 8.30pm when many children are still watching TV, current regulations are not protecting children from exposure to alcohol advertising. PMID:26263170

Direct effects of food cues seen during TV viewing on energy intake in young women.

Science.gov (United States)

van Nee, Roselinde L; Larsen, Junilla K; Fisher, Jennifer O

2016-06-01

Few studies have examined direct effects of food cues presented within television (TV) programs on eating behavior in adults. This research experimentally determined whether exposure to food cues in TV programs affects energy intake during TV viewing among young women, independently from food cues presented in TV advertisements. The experiment involved a 2 (TV program with or without food cues) by 2 (TV advertisements with or without food cues) between-participants design. While watching TV, participants could freely eat peanut chocolate candies and crisps (potato chips). Participants were 121 young women (mean age = 19.6 years; mean BMI = 22.5). Participants who watched a TV program with food cues tended to have a lower total energy intake and ate significantly less peanut chocolate candies than participants who watched the same TV program without food cues. This effect was particularly pronounced among participants with a higher BMI. Food advertisements did not affect energy intake. Findings may indicate that subtle continuous food cues during TV programs could make young females more aware of their own eating and/or weight, leading to reduced intake of particularly sweet snack foods during TV viewing. Considering the non-significant trend for the effect of the TV program with food cues on total energy intake, findings should be replicated to provide possible tools for prevention campaigns using food cue reminders to watch one's intake. Copyright © 2016 Elsevier Ltd. All rights reserved.

Framework for TV white space spectrum access in Southern African Development Community (SADC)

CSIR Research Space (South Africa)

Masonta, MT

2013-09-01

Full Text Available The global migration of television (TV) from analogue to digital broadcast will see a large amount of TV spectrum available (called TV white space - TVWS) for other services such as mobile and broadband wireless access (BWA). Leading spectrum...

Incorporation of tv tube glass waste in aluminous porcelain

Energy Technology Data Exchange (ETDEWEB)

Holanda, J.N.F.; Santos, T.F.; Paes Junior, H.R. [Universidade Estadual do Norte Fluminense (UENF), Campos dos Goytacazes, RJ (Brazil)

2016-07-01

Full test: This work analyzes the reuse of TV tube glass waste as a method to provide alternative raw material for aluminous porcelain, through of replacement of natural sodic feldspar by up to 30 wt.%. Aluminous porcelain formulations containing TV tube glass waste were pressed and fired in air at 1300 deg C using a fast-firing cycle. Ceramic pieces were characterized by X-ray diffraction, scanning electron microscopy, linear shrinkage, apparent density, apparent porosity, water absorption, and electrical resistivity. XRD and SEM results indicated that all aluminous porcelain pieces are composed essentially of mullite, quartz, and ?-alumina embedded in a vitreous matrix. The results also showed that the aluminous porcelain pieces containing TV tube glass waste presented low water absorption values between 0.42 and 0.45 %, apparent density between 2.44 and 2.46 g/cm3, and volume electrical resistivity between 1.91 and 2.93 x 1011 ?.cm. Thus, the TV tube glass waste could be used into aluminous porcelain formulations, in the range up to 30 wt.%, as a replacement for traditional flux material (sodic feldspar). (author)

Just entertainment: effects of TV series about intrigue on young adults.

Science.gov (United States)

Wang, Fei; Lin, Shengdong; Ke, Xue

2015-01-01

The potential harmful effects of media violence have been studied systematically and extensively. However, very little attention has been devoted to the intrigue and struggles between people depicted in the mass media. A longitudinal randomized experimental group-control group, pretest-posttest design study was conducted to examine the potential effects of this type of TV series on young adults. A typical and popular TV series was select as a stimulus. By scrutinizing the outline of this TV series and inspired by studies of the effects of media violence, one behavioral observation and five scales were adopted as dependent measures. The study did not find any effect of the intrigue TV series on any of the six dependent variables. Finally, possible interference variables or moderators were discussed.

Causal Factors for The Adoption Innovation Teacher’s Tv for Teachersand Educational Personnel

Directory of Open Access Journals (Sweden)

Thanadol Phuseerit

2016-12-01

Full Text Available The purposes of this research were: to 1 study factors for the adoption of the innovation teacher’s TV for Teachers and educational personnel 2 develop and examine consideration of the causal factors for the adoption of the innovation teacher’s TV for teachers and educational personnel model, 3 evaluate and approve causal factors for the adoption of the innovation teacher’s TV for Teachers and educational personnel by the specialists. The method: Step Were 1 Review the literature of the principles, theories and research on the causal factors for the adoption of innovation in education, also study teachers’ adoption of innovation teacher’s TV and causal factors for adoption of innovation teacher’s TV. Further were, analysis and content to collect data on the volume of queries. Collected which was from in-depth interviews. through focus groups, teachers and educational personnel. Identify factors that are associated with the adoption of innovation teacher’s TV. 2 to develop causal factors for the adoption of the innovation teacher’s TV for teachers and educational personnel model. 3 Check the consistency of the causal factors for the adoption of the innovation teacher’s TV for teachers and educational personnel model by experts 4 evaluate and approve causal factors to the adoption innovation teacher’s TV for teachers and educational personnel model from the specialists. The sample were 11 experts in innovation and educational technology. The sample were 450 people whith were Analyzed by Confirmatory Factor Analysis: CFA of Structural Equation Modeling: SEM of causal factor for the adoption of the innovation teacher’s TV for teachers and education personnel model. The instrument used in this study were: 1 a questionnaire causal factor for the adoption of the innovation teacher’s TV for teachers and education personnel, 2 semi-structured questionnaire for interviewing teachers and education personnel, 3 open ended question

l0TV: A Sparse Optimization Method for Impulse Noise Image Restoration

KAUST Repository

Yuan, Ganzhao; Ghanem, Bernard

2017-01-01

Total Variation (TV) is an effective and popular prior model in the field of regularization-based image processing. This paper focuses on total variation for removing impulse noise in image restoration. This type of noise frequently arises in data acquisition and transmission due to many reasons, e.g. a faulty sensor or analog-to-digital converter errors. Removing this noise is an important task in image restoration. State-of-the-art methods such as Adaptive Outlier Pursuit(AOP), which is based on TV with l02-norm data fidelity, only give sub-optimal performance. In this paper, we propose a new sparse optimization method, called l0TV-PADMM, which solves the TV-based restoration problem with l0-norm data fidelity. To effectively deal with the resulting non-convex non-smooth optimization problem, we first reformulate it as an equivalent biconvex Mathematical Program with Equilibrium Constraints (MPEC), and then solve it using a proximal Alternating Direction Method of Multipliers (PADMM). Our l0TV-PADMM method finds a desirable solution to the original l0-norm optimization problem and is proven to be convergent under mild conditions. We apply l0TV-PADMM to the problems of image denoising and deblurring in the presence of impulse noise. Our extensive experiments demonstrate that l0TV-PADMM outperforms state-of-the-art image restoration methods.

l0TV: A Sparse Optimization Method for Impulse Noise Image Restoration

KAUST Repository

Yuan, Ganzhao

2017-12-18

Total Variation (TV) is an effective and popular prior model in the field of regularization-based image processing. This paper focuses on total variation for removing impulse noise in image restoration. This type of noise frequently arises in data acquisition and transmission due to many reasons, e.g. a faulty sensor or analog-to-digital converter errors. Removing this noise is an important task in image restoration. State-of-the-art methods such as Adaptive Outlier Pursuit(AOP), which is based on TV with l02-norm data fidelity, only give sub-optimal performance. In this paper, we propose a new sparse optimization method, called l0TV-PADMM, which solves the TV-based restoration problem with l0-norm data fidelity. To effectively deal with the resulting non-convex non-smooth optimization problem, we first reformulate it as an equivalent biconvex Mathematical Program with Equilibrium Constraints (MPEC), and then solve it using a proximal Alternating Direction Method of Multipliers (PADMM). Our l0TV-PADMM method finds a desirable solution to the original l0-norm optimization problem and is proven to be convergent under mild conditions. We apply l0TV-PADMM to the problems of image denoising and deblurring in the presence of impulse noise. Our extensive experiments demonstrate that l0TV-PADMM outperforms state-of-the-art image restoration methods.

Hostility Modifies the Association between TV Viewing and Cardiometabolic Risk

Directory of Open Access Journals (Sweden)

Anthony Fabio

2014-01-01

Full Text Available Background. It was hypothesized that television viewing is predictive of cardiometabolic risk. Moreover, people with hostile personality type may be more susceptible to TV-induced negative emotions and harmful health habits which increase occurrence of cardiometabolic risk. Purpose. The prospective association of TV viewing on cardiometabolic risk was examined along with whether hostile personality trait was a modifier. Methods. A total of 3,269 Black and White participants in the coronary artery risk development in young adults (CARDIA study were assessed from age 23 to age 35. A cross-lagged panel model at exam years 5, 10, 15, and 20, covering 15 years, was used to test whether hours of daily TV viewing predicted cardiometabolic risk, controlling confounding variables. Multiple group analysis of additional cross-lagged panel models stratified by high and low levels of hostility was used to evaluate whether the association was modified by the hostile personality trait. Results. The cross-lagged association of TV viewing at years 5 and 15 on clustered cardiometabolic risk score at years 10 and 20 was significant (B=0.058 and 0.051, but not at 10 to 15 years. This association was significant for those with high hostility (B=0.068 for exam years 5 to 10 and 0.057 for exam years 15 to 20 but not low hostility. Conclusion. These findings indicate that TV viewing is positively associated with cardiometabolic risk. Further, they indicate that hostility might be a modifier for the association between TV viewing and cardiometabolic risk.

TV FOR CHILDREN : How the Swedish Public Service Television Imagines a Child Audience

OpenAIRE

Pettersson, Åsa

2013-01-01

The study explores how the Swedish public service TV institution imagines a child audience in a societal context where the broadcasting landscape hastransformed greatly over the past thirty years and where TV is seen to  constitute both risks and benefits for children. The concept of TV for children is established to broaden the scope for studying what has been broadcast for a child audience on public service TV. The empirical material consists of both broadcasting policy documents and an ext...

Towards personalized TV for concurrent use; unlocking the potential of IMS-based IPTV

NARCIS (Netherlands)

Brandenburg, R. van; Deventer, M.O. van; Karagiannis, G.; Schenk, M.

2009-01-01

Television (TV) is getting more personal. It went from a passive broadcast medium without any form of personalization or user identification, to subscription TV, interactive TV and now to IPTV, featuring an integrated return channel. IMS-based IPTV is a good example of a personalised IPTV

Towards Personalized TV for Concurrent Use: Unlocking the Potential of IMS-Based IPTV

NARCIS (Netherlands)

van Brandenburg, Ray; van Deventer, M. Oskar; Karagiannis, Georgios; Schenk, Mike

2009-01-01

Television (TV) is getting more personal. It went from a passive broadcast medium without any form of personalization or user identification, to subscription TV, interactive TV and now to IPTV, featuring an integrated return channel. IMS-based IPTV is a good example of a personalised IPTV

76 FR 51978 - Unlicensed Operation in the TV Broadcast Bands

Science.gov (United States)

2011-08-19

... this document the Office of Engineering and Technology conditionally designates Microsoft Corporation....gov . Summary of Order 1. In this Order, the Office of Engineering and Technology designates Microsoft... the TV bands, TV bands devices must include a geo-location capability and the capability to access a...

Analysing the Image Building Effects of TV Advertisements Using Internet Community Data

Science.gov (United States)

Uehara, Hiroshi; Sato, Tadahiko; Yoshida, Kenichi

This paper proposes a method to measure the effects of TV advertisements on the Internet bulletin boards. It aims to clarify how the viewes' interests on TV advertisements are reflected on their images on the promoted products. Two kinds of time series data are generated based on the proposed method. First one represents the time series fluctuation of the interests on the TV advertisements. Another one represents the time series fluctuation of the images on the products. By analysing the correlations between these two time series data, we try to clarify the implicit relationship between the viewer's interests on the TV advertisement and their images on the promoted products. By applying the proposed method to an Internet bulletin board that deals with certain cosmetic brand, we show that the images on the products vary depending on the difference of the interests on each TV advertisement.

Waking Up Buried Memories of Old TV Programs.

Science.gov (United States)

Larzabal, Christelle; Bacon-Macé, Nadège; Muratot, Sophie; Thorpe, Simon J

2017-01-01

Although it has been demonstrated that visual and auditory stimuli can be recalled decades after the initial exposure, previous studies have generally not ruled out the possibility that the material may have been seen or heard during the intervening period. Evidence shows that reactivations of a long-term memory trace play a role in its update and maintenance. In the case of remote or very long-term memories, it is most likely that these reactivations are triggered by the actual re-exposure to the stimulus. In this study we decided to explore whether it is possible to recall stimuli that could not have been re-experienced in the intervening period. We tested the ability of French participants ( N = 34, 31 female) to recall 50 TV programs broadcast on average for the last time 44 years ago (from the 60's and early 70's). Potential recall was elicited by the presentation of short audiovisual excerpts of these TV programs. The absence of potential re-exposure to the material was strictly controlled by selecting TV programs that have never been rebroadcast and were not available in the public domain. Our results show that six TV programs were particularly well identified on average across the 34 participants with a median percentage of 71.7% ( SD = 13.6, range: 48.5-87.9%). We also obtained 50 single case reports with associated information about the viewing of 23 TV programs including the 6 previous ones. More strikingly, for two cases, retrieval of the title was made spontaneously without the need of a four-proposition choice. These results suggest that re-exposures to the stimuli are not necessary to maintain a memory for a lifetime. These new findings raise fundamental questions about the underlying mechanisms used by the brain to store these very old sensory memories.

Evolving the Convergence of Telecommunication and TV Services over NGN

Directory of Open Access Journals (Sweden)

Adel Al-Hezmi

2008-01-01

Full Text Available The convergence of telecommunication, cable TV, and broadcast networks towards the Internet technology will enable the provision of emerging multimedia services as well as the integration of rich communication capabilities with TV services. However, enabling efficient delivery of interactive personalized multimedia services with mobility support requires an advanced overlay control framework. The IP Multimedia Subsystem (IMS offers the basic functions to manage multimedia sessions over different access networks. This paper outlines current standardization activities that address the provisioning of TV services over IP networks—known as IPTV—and proposes a novel end-to-end overall architecture based on IMS that enables the delivery of converged multimedia services. Furthermore, the paper presents the FOKUS Media Interoperability Lab as a reference implementation of this framework which covers a widespread spectrum of converged interactive scenarios. The final section gives an impression of the system performance by providing the end-to-end signaling delay of a session setup for live TV service delivered over unicast transmission mode.

Towards personalized TV for concurrent use ; challenges and opportunities for IMS-based IPTV

NARCIS (Netherlands)

Brandenburg, R. van; Deventer, M.O. van; Karagiannis, G.; Schenk, M.

2010-01-01

As TV is becoming increasingly personalized, its focus has become more and more on single individual users. In this article we propose a new form of personalized TV services; personalized TV services for multiple concurrent users of the same television. We will present a number of novel use cases

Towards personalized TV for concurrent use; challenges and opportunities for IMS-based IPTV

NARCIS (Netherlands)

van Brandenburg, Ray; van Deventer, M. Oskar; Karagiannis, Georgios; Schenk, Mike

2010-01-01

As TV is becoming increasingly personalized, its focus has become more and more on single individual users. In this article we propose a new form of personalized TV services; personalized TV services for multiple concurrent users of the same television. We will present a number of novel use cases

An Efficient Live TV Scheduling System for 4G LTE Broadcast

KAUST Repository

Lau, Chun Pong; Alabbasi, AbdulRahman; Shihada, Basem

2016-01-01

Traditional live television (TV) broadcasting systems are proven to be spectrum inefficient. Therefore, researchers propose to provide TV services on fourth-generation (4G) long-term evolution (LTE) networks. However, static broadcast, a typical

Generating Ideas for New Mobile TV Services

DEFF Research Database (Denmark)

Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

2010-01-01

Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone....... This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of ideas for more advanced services. The results shows that this group of users looks for personalized services...

Just entertainment: effects of TV series about intrigue on young adults

Science.gov (United States)

Wang, Fei; Lin, Shengdong; Ke, Xue

2015-01-01

The potential harmful effects of media violence have been studied systematically and extensively. However, very little attention has been devoted to the intrigue and struggles between people depicted in the mass media. A longitudinal randomized experimental group-control group, pretest–posttest design study was conducted to examine the potential effects of this type of TV series on young adults. A typical and popular TV series was select as a stimulus. By scrutinizing the outline of this TV series and inspired by studies of the effects of media violence, one behavioral observation and five scales were adopted as dependent measures. The study did not find any effect of the intrigue TV series on any of the six dependent variables. Finally, possible interference variables or moderators were discussed. PMID:26029127

Hubungan Media Metro Tv Terhadap Pendidikan Politik Mahasiswa Fisip Usu(Studi Tentang Peran Media Metro Tv Dalam Sosialisasi Tahapan Pilpres 2014)

OpenAIRE

Hutauruk, Andreas Ruli

2015-01-01

This research attempts to explain the relationship Metro TV media related to political education socialization stages PILPRES 2014 received FISIP USU students. The theory is used to explain this study are: first theory put forward by the mass media Innis Media Metro TV that has the function of providing information to the community and also educate the public. Second, political education theory put forward Ramlan Surbakti that provide an understanding of the political education should be expl...

Personalised TV ads are the future – but is it time to panic?

OpenAIRE

Blake, James.

2015-01-01

TV Advertising is evolving quickly. This article examines how the popularity of viewing content on mobile platforms is changing the way we advertise. VOD and OTT media services have meant that advertisers can now automate and personalise their TV advertising. It's having a significant impact on the UK TV business model.

Narrative Strategien in der TV-Serie Desperate Housewives

OpenAIRE

Fuchs, Marion

2005-01-01

The TV-series Desperate Housewives is desperately loved by fans and desperately hated by critics. American columnist Jennifer L. Pozner accuses the series of portraying every female character as incompetent, in her opinion that is "just good old fashioned Hollywood crap." But why is this "Hollywood crap" so astonishingly successful (25 million viewers in the US, 3 million viewers in Germany) and who is the typical viewer? Why is the (dead) narrator so important and does the TV-Series really r...

Encounters & Responses Trade Protectionism——Export of Chinese Electronic Products

Institute of Scientific and Technical Information of China (English)

Cao Naicheng

2009-01-01

@@ After several months' downtrend,the export market of Chinese flat-panel TV began to recover in the first quarter,with 5.815 million LCD TV sets exported to overseas,increasing by 17.7% from the same time of a year ago,and 132.000 plasma TV sets exported,up by 1.5% with the same comparison.

The influence of neighborhood socioeconomic status and walkability on TV viewing time.

Science.gov (United States)

Coogan, Patricia F; White, Laura F; Evans, Stephen R; Palmer, Julie R; Rosenberg, Lynn

2012-11-01

Influences on TV viewing time, which is associated with adverse health outcomes such as obesity and diabetes, need clarification. We assessed the relation of neighborhood socioeconomic status (SES) and walkability with TV viewing time in the Black Women's Health Study, a prospective study of African American women. We created neighborhood SES and walkability scores using data from the U.S. census and other sources. We estimated odds ratios for TV viewing 5+ hours/day compared with 0-1 hours/day for quintiles of neighborhood SES and walkability scores. Neighborhood SES was inversely associated with TV viewing time. The odds ratio for watching 5+ hours/day in the highest compared with the lowest quintile of neighborhood SES was 0.66 (95% CI 0.54-0.81). Neighborhood walkability was not associated with TV viewing time. Neighborhood SES should be considered in devising strategies to combat the high levels of sedentariness prevalent in African American women.

Seeing is doing. The implicit effect of TV cooking shows on children's use of ingredients.

Science.gov (United States)

Neyens, Evy; Smits, Tim

2017-09-01

Prior research has established that TV viewing and food marketing influence children's eating behavior. However, the potential impact of popular TV cooking shows has received far less attention. TV cooking shows may equally affect children's food selection and consumption by distributing both food cues and portion-size cues. In an experimental study, elementary school children were randomly exposed to a cooking show, that either did or did not display a portion-size cue, or a non-food TV show. Results showed that children used significantly more sugar on their pancakes, and consumed significantly more of the pancakes after watching a TV cooking show compared to a non-food TV show. However, observing a portion-size cue in a TV cooking show only influenced sugar selection in older children (5th grade), but not in younger children (1st grade). The findings suggest that food cues in TV cooking shows stimulate consumption by inducing food cravings in children. Actual portion-size cues only appeared to affect older children's food selection. Copyright © 2017 Elsevier Ltd. All rights reserved.

The impact of 3D and 2D TV watching on neurophysiological responses and cognitive functioning in adults.

Science.gov (United States)

Jeong, Hyun-Ghang; Ko, Young-Hoon; Han, Changsu; Oh, So-Young; Park, Kun Woo; Kim, Taehee; Ko, Deokwon

2015-12-01

Watching three-dimensional television (3D TV) may strain the eyes. However, other potential harmful effects of 3D TV watching have been rarely investigated. The current study examined the impact of 3D TV watching on neurophysiological responses and cognitive functioning as compared with two-dimensional TV (2D TV) watching. A total of 72 individuals were randomly assigned to either a 3D TV watching group or a 2D TV watching group. Electroencephalography (EEG) was used to measure neurophysiological responses, and computerized neurocognitive tests were conducted immediately before and after TV watching. The Simulator Sickness Questionnaire (SSQ) was used to assess visual discomfort. There was a significant change in visual discomfort between the two groups (SSQ score at baseline: 2.28 ± 3.05 for the 3D TV group and 3.69 ± 3.49 for the 2D TV group; SSQ score after watching TV: 4.6 ± 3.35 for the 3D TV group and 4.03 ± 3.47 for the 2D TV group), and this change was greater for the 3D TV watching group (P = 0.025). However, 3D TV watching did not have a differential impact on EEG responses. Furthermore, there were no significant differences between the groups in terms of changes in cognitive performance, except for a subtle difference in backward digit span performance. Our findings suggest that 3D TV watching is as safe as 2D TV watching in terms of neurophysiological responses and cognitive functioning. Potential harmful effects of TV viewing might be similar regardless of whether 3D or 2D TV is viewed. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Social Audience in Spain: Succesful strategies in national TV

Directory of Open Access Journals (Sweden)

Marta Saavedra Llamas

2015-07-01

Full Text Available This research presents the concept of social audience, as a new narrative space born in the convergence of the TV audience and the user’s conversations in Twitter, and examine strategies of TV programs in Spain with higher social audience. Understand what exactly the social audience is, how does it works or what kind of metrics are made for it, becomes more necessary than ever to deepen into the uses and opportunities facing both the television media and advertisers who choose to invest in a TV space.Through the study of successful cases already implemented is to establish formulas for success that achieve a more active participation of users, transfer from social to traditional audience and the profitable inclusion of brands in this full of possibilities new communication scenario.

The Immediate and Delayed Effects of TV: Impacts of Gender and Processed-Food Intake History

Directory of Open Access Journals (Sweden)

Heather M. Francis

2017-09-01

Full Text Available Eating while watching TV has generally been found to increase both immediate and delayed energy intake. Here we examine two factors – gender and habitual processed-food intake – that may moderate these effects. Participants [n = 153; 95 women, 58 men; Mage = 19.7 (SD = 2.9; MBMI = 22.4 (SD = 3.1] ate an ad libitum snack either with or without TV, followed around 1 h later by lunch. There was an interaction between TV and gender for both meals. Women tended to consume more snack food in the TV condition, with men consuming more in the no-TV condition. Participants who habitually consumed more processed food also ate more snacks, independent of any other variable, including rated liking. At lunch, men who had earlier snacked with TV ate more than men who had snacked without TV, but this effect was not evident in women. On memory recall, all participants underestimated how much snack food they had eaten, and this was a function of how much they had actually consumed, with greater error only predicted by greater consumption. The results indicate that the effects of TV on eating can vary with gender and that processed-food history can predict snack food intake. While previous findings suggest memory of prior-intake may be impaired by eating while watching TV, the current results suggest this is not necessarily because of TV per se, but because people sometimes consume more food under such conditions.

The Immediate and Delayed Effects of TV: Impacts of Gender and Processed-Food Intake History.

Science.gov (United States)

Francis, Heather M; Stevenson, Richard J; Oaten, Megan J; Mahmut, Mehmet K; Yeomans, Martin R

2017-01-01

Eating while watching TV has generally been found to increase both immediate and delayed energy intake. Here we examine two factors - gender and habitual processed-food intake - that may moderate these effects. Participants [ n = 153; 95 women, 58 men; M age = 19.7 ( SD = 2.9); M BMI = 22.4 ( SD = 3.1)] ate an ad libitum snack either with or without TV, followed around 1 h later by lunch. There was an interaction between TV and gender for both meals. Women tended to consume more snack food in the TV condition, with men consuming more in the no-TV condition. Participants who habitually consumed more processed food also ate more snacks, independent of any other variable, including rated liking. At lunch, men who had earlier snacked with TV ate more than men who had snacked without TV, but this effect was not evident in women. On memory recall, all participants underestimated how much snack food they had eaten, and this was a function of how much they had actually consumed, with greater error only predicted by greater consumption. The results indicate that the effects of TV on eating can vary with gender and that processed-food history can predict snack food intake. While previous findings suggest memory of prior-intake may be impaired by eating while watching TV, the current results suggest this is not necessarily because of TV per se , but because people sometimes consume more food under such conditions.

Evaluation of TV commercials using neurophysiological responses.

Science.gov (United States)

Yang, Taeyang; Lee, Do-Young; Kwak, Youngshin; Choi, Jinsook; Kim, Chajoong; Kim, Sung-Phil

2015-04-24

In recent years, neuroscientific knowledge has been applied to marketing as a novel and efficient means to comprehend the cognitive and behavioral aspects of consumers. A number of studies have attempted to evaluate media contents, especially TV commercials using various neuroimaging techniques such as electroencephalography (EEG). Yet neurophysiological examination of detailed cognitive and affective responses in viewers is still required to provide practical information to marketers. Here, this study develops a method to analyze temporal patterns of EEG data and extract affective and cognitive indices such as happiness, surprise, and attention for TV commercial evaluation. Twenty participants participated in the study. We developed the neurophysiological indices for TV commercial evaluation using classification model. Specifically, these model-based indices were customized using individual EEG features. We used a video game for developing the index of attention and four video clips for developing indices of happiness and surprise. Statistical processes including one-way analyses of variance (ANOVA) and the cross validation scheme were used to select EEG features for each index. The EEG features were composed of the combinations of spectral power at selected channels from the cross validation for each individual. The Fisher's linear discriminant classifier (FLDA) was used to estimate each neurophysiological index during viewing four different TV commercials. Post hoc behavioral responses of preference, short-term memory, and recall were measured. Behavioral results showed significant differences for all preference, short-term memory rates, and recall rates between commercials, leading to a 'high-ranked' commercial group and a 'low-ranked' group (P < 0.05). Neural estimation of happiness results revealed a significant difference between the high-ranked and the low-ranked commercials in happiness index (P < 0.01). The order of rankings based on happiness and

Æstetik og kvalitet i tv-serien SHERLOCK

OpenAIRE

Braae, Benazir

2016-01-01

This paper is shaped around BBC’s TV-show Sherlock. The aim of this endeavor is to investigate the use of esthetic stylistic means, especially intertextuality and fan activities, in relation to defining how and if the TV-show is able to engage the viewer. Delving lightly into the history of television, this project will begin by defining the different tendencies that make up the second and particularly the third Golden Age of Television, we are currently engaged in. The concept of “quality” T...

Update History of This Database - TogoTV | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us TogoTV Update History of This Database Date Update contents 2017/05/12 TogoTV English archiv...ription Download License Update History of This Database Site Policy | Contact Us Update History of This Database - TogoTV | LSDB Archive ... ...e site is opened. 2007/07/20 TogoTV ( http://togotv.dbcls.jp/ ) is opened. About This Database Database Desc

Direct satellite TV - The 12-GHz challenge

Science.gov (United States)

Fawcette, J.

1982-02-01

Manufacturers in Japan and Europe are developing the hardware necessary for commercially feasible direct broadcast satellite TV, including high-frequency circuits and mini-dishes for spacecasting. US companies are lagging behind due to formidable regulatory and legal difficulties. The article focuses on efforts to develop simple, inexpensive receivers which will be able to convert 12-GHz satellite transmissions into high-quality TV images. Three basic receiver designs are being developed: the mixer-downcaster, microwave integrated circuits using FET-preamplifier front ends with transistors connected by bond-wires, and monolithic gallium arsenide integrated circuits. Several companies are on the verge of introducing commercialized receivers utilizing these different basic designs.

TV Broadcast Efficiency in 5G Networks from Subscriber Prospective

KAUST Repository

Lau, Chun Pong

2015-12-06

The flexibility of radio access network facilitated by 5G networks opens the gateway of deploying dynamic strategies for broadcasting TV channels in an efficient way. Currently, spectrum efficiency and bandwidth efficiency are the two common metrics measuring the efficiency of a system. These metrics assess the net bitrate for a unit of spectrum bandwidth. However, there is a lack of measurement, quantifying the effectiveness of a broadcasting strategy from the user perspective. In this paper, we introduce a novel measurement approach, called broadcast efficiency which considers the mobile user as a main reference. Broadcast efficiency is calculated as the number of served audiences per unit of radio resource. From numerical analysis, we show that broadcasting unpopular TV channels dramatically decreases the broadcast efficiency. This finding is evaluated by employing multiple distributions on the size of audience among TV channels. Furthermore, by conducting a real-life simulation, we discover that a high broadcast efficiency may result in a low percentage of served audiences if the audiences of TV channels are quite evenly distributed.

Cancer in proximity to TV towers

International Nuclear Information System (INIS)

Hocking, B.; Gordon, I.; Hatfield, G.

1996-01-01

Full text: The effects of low level electro-magnetic fields on cancer development are controversial. There have been few epidemiological studies on the effects of radio-frequency radiation (RFR) and differing conclusions on possible detrimental health effects in humans (Goldsmith, Int. J Occ. and Env. Hlth, 1:47-57, 1995) (WHO, Env. Health Criteria 137). An unusual opportunity to assess possible risks further arose as cancer data (1972-1990) became available covering an area of North Sydney where three TV towers are located in a populated locality. An analysis of data was undertaken comparing cancer incidence and mortality in the three municipalities which immediately surround the TV towers compared to the adjacent three surrounding municipalities. Methods Data for the RFR sources on the towers was obtained (Dept. of Communications, Radio and TV Stations, 1994). The combined field strengths of the video and audio from the three towers and four channels at increasing distances were calculated (NCRP Report 119). Data from the NSW Cancer Registry on incidence, mortality and residence for 1972-1990 available via Healthwiz were extracted by municipality and for sex and age bands 0-14, 15-69 and 70+. Privacy reasons limit the availability of more refined data. The data were examined using a Poisson regression model (Frome EL, Biometrics, 39:665-74, 1983) with the numbers of cases or deaths regarded as Poisson random variables, whose mean is a product of the person years for the observation, and functions of the variables. The variables used were age categories, sex, calendar period (1972-78, 1979-84 and 1985-90), and area (inner 0-4 km and outer 4-12 km). To compare with the whole of NSW standardised incidence ratios and standardised mortality ratios were calculated. Confidence intervals were calculated using the 'exact' method (Liddell FDK, J. Epid. and Comm. Health, 38:85-88, 1984). Calculated field strengths are well below the limits prescribed in the Australian

TV Commercials' Second Life: Commercials as Remembrance Culture in the Netherlands

NARCIS (Netherlands)

Biernawska, Krystyna

2017-01-01

textabstractThe objective of this article is to look at the cultural indicators of television in the Netherlands from the perspective of feature that is essential to commercial TV - audiovisual advertisements. TV advertisements have been continuously gaining recognition as vital part of shared,

阴道毛滴虫TvRab11C基因的克隆及原核表达%Cloning and prokaryotic expression of TvRab11C gene of Trichomonas vaginalis

Institute of Scientific and Technical Information of China (English)

刘畅; 丁鹤; 宫鹏涛; 李建华; 李淑红; 李赫; 张国才; 张西臣

2012-01-01

目的 克隆并原核表达阴道毛滴虫TvRab11C(G3 Ras-related protein Rab11C)基因.方法 利用PCR技术扩增阴道毛滴虫TvRab1 1C基因,与原核表达载体pET-28a连接,构建重组原核表达质粒pET-28a-TvRab1 1C,转化大肠杆菌BL21(DE3),IPTG诱导表达,SDS-PAGE分析表达产物的可溶性,Western blot分析表达产物的反应原性.结果 重组原核表达质粒pET-28a-TvRab11C经双酶切及测序证明构建正确;表达的重组蛋白相对分子质量约为30000,主要以包涵体形式存在,可被抗阴道毛滴虫多克隆抗体识别.结论 成功克隆了阴道毛滴虫TvRab11C基因,并在E.coli BL21 (DE3)中获得了表达,为进一步研究TvRas基因和G蛋白与阴道毛滴虫寄生能力和致病性的关系奠定了基础.%Objective To clone the TvRabllC gene of Trichomonas vaginalis and express in prokaryotic cells. Methods The TvRabllC gene was amplified by PCR from T. vaginalis and inserted into prokaryotic expression vector pET-28a. The constructed recombinant plasmid pET-28a-TvRabllC was transformed to E. coli BL21 (DE3) and induced by IPTG. The expressed product was analyzed for solubility by SDS-PAGE and for reactogenicity by Western blot. Results Both restriction analysis and sequencing proved that recombinant plasmid pET-28a-TvRabllC was constructed correctly. The expressed recombinant protein,with a relative molecular mass of about 30 000,mainly existed in a form of inclusion body,and was recognized by polyclonal antibody against T. vaginalis. Conclusion The TvRas gene of T. vaginalis was successfully cloned and expressed in E. coli BL21 (DE3),which laid a foundation of further study on relationship of TvRas gene and protein to the parasitic ability and pathogenicity of T. vaginalis.

A educação na era da TV digital: interfaces e conexões / Education in the age of digital TV: interfaces and connections

Directory of Open Access Journals (Sweden)

Simone de Lucena Ferreira

2011-04-01

Full Text Available No final da década de 1980 alguns países da Europa bem como o Japão e os Estados Unidos iniciaram pesquisas para o desenvolvimento de modelos de TV digital. No Brasil, somente em 2003 após publicação do Decreto 4.901, começou o desenvolvimento de pesquisas visando a construção do Sistema Brasileiro de Televisão Digital (SBTVD que dentre outros objetivos deveria promover a inclusão social e a formação de uma rede de educação a distância. A TV digital é considera por alguns autores como uma nova mídia, pois ela traz características do computador e da televisão. Desta forma esta nova mídia pode facultar novas formas de comunicação, de produção de conteúdos e de interatividade, o que para a área da educação são aspectos de fundamental importância, uma vez que até o momento com a televisão analógica não há possibilidades de construção de conteúdos colaborativos tanto pelo fator tecnológico quanto principalmente pelo fator político centralizador das produções disponíveis hoje. Nesse texto analisamos alguns aspectos da implantação da TV digital em Portugal e no Brasil bem como as possibilidades de utilização do Serviço de Apoio ao Professor em Sala de Aula (SAPSA desenvolvido pela Fundação Centro de Pesquisa e Desenvolvimento em Telecomunicações (CPqD. Como resultado deste trabalho, constatamos a potencialidade da TV digital na formação de redes de colaboração necessárias para o desenvolvimento da educação. Neste sentido, percebemos que cabe igualmente aos responsáveis pelos sistemas de educação e a nós educadores evidenciarmos que queremos uma TV digital que possibilite a construção de redes colaborativas capazes de potencializar a interconexão entre educação, culturas e conhecimentos.AbstractAt the end of the 80’s, some European countries as well as Japan and the United States started researches for the development of digital tv models. In brazil, after publishing the law # 4

Digital TV-echelle spectrograph for simultaneous multielemental analysis using microcomputer control

International Nuclear Information System (INIS)

Davidson, J.B.; Case, A.L.

1980-12-01

A digital TV-echelle spectrograph with microcomputer control was developed for simultaneous multielemental analysis. The optical system is a commercially available unit originally equipped for film and photomultiplier (single element) readout. The film port was adapted for the intensifier camera. The camera output is digitized and stored in a microcomputer-controlled, 512 x 512 x 12 bit memory and image processor. Multiple spectra over the range of 200 to 800 nm are recorded in a single exposure. Spectra lasting from nanoseconds to seconds are digitized and stored in 0.033 s and displayed on a TV monitor. An inexpensive microcomputer controls the exposure, reads and displays the intensity of predetermined spectral lines, and calculates wavelengths of unknown lines. The digital addresses of unknown lines are determined by superimposing a cursor on the TV display. The microcomputer also writes into memory wavelength fiducial marks for alignment of the TV camera

Face customization in a real-time digiTV stream

Science.gov (United States)

Lugmayr, Artur R.; Creutzburg, Reiner; Kalli, Seppo; Tsoumanis, Andreas

2002-03-01

The challenge in digital, interactive TV (digiTV) is to move the consumer from the refiguration state to the configuration state, where he can influence the story flow, the choice of characters and other narrative elements. Besides restructuring narrative and interactivity methodologies, one major task is content manipulation to provide the auditorium the ability to predefine actors that it wants to have in its virtual story universe. Current solutions in broadcasting video provide content as monolithic structure, composed of graphics, narration, special effects, etc. compressed into one high bit rate MPEG-2 stream. More personalized and interactive TV requires a contemporary approach to segment video data in real-time to customize contents. Our research work emphasizes techniques for interchanging faces/bodies against virtual anchors in real-time constrained broadcasted video streams. The aim of our research paper is to show and point out solutions for realizing real-time face and avatar customization. The major task for the broadcaster is metadata extraction by applying face detection/tracking/recognition algorithms, and transmission of the information to the client side. At the client side, our system shall provide the facility to pre-select virtual avatars stored in a local database, and synchronize movements and expressions with the current digiTV contents.

Takt og Tale og TV-Avis gennem 40 År

DEFF Research Database (Denmark)

le Fevre Jakobsen, Bjarne; Ejstrup, Michael

2011-01-01

Sproget i DR's tv-aviser har i perioden 1965 til 2011 udviklet sig fra at være oplæst skriftsprog til at indeholde flere af talesprogets kendetegn. Sprognormeringen har gennem alle årene været voldsom. Bogbidraget analyserer sproget i DR's tv-aviser gennem 40 år med nedslag på omtrent samme dato ...

Atmospheric plasma generation for LCD panel cleaning

Science.gov (United States)

Kim, Gyu-Sik; Won, Chung-Yuen; Choi, Ju-Yeop; Yim, C. H.

2007-12-01

UV lamp systems have been used for cleaning of display panels of TFT LCD or Plasma Display Panel (PDP). However, the needs for high efficient cleaning and low cost made high voltage plasma cleaning techniques to be developed and to be improved. Dielectric-barrier discharges (DBDs), also referred to as barrier discharges or silent discharges have for a long time been exclusively related to ozone generation. In this paper, a 6kW high voltage plasma power supply system was developed for LCD cleaning. The -phase input voltage is rectified and then inverter system is used to make a high frequency pulse train, which is rectified after passing through a high-power transformer. Finally, bi-directional high voltage pulse switching circuits are used to generate the high voltage plasma. Some experimental results showed the usefulness of atmospheric plasma for LCD panel cleaning.

The Sociability of Mobile TV

Science.gov (United States)

Geerts, David

Both mobile phones and television are known for the social practices they enable. Television has been a social medium since its introduction in households all over the world. Although its main aim is entertaining and informing its viewers, people often watch television together with close relatives or good friends, talk about what is going on while watching television or even structure their social activities around a television show (e.g., eating dinner while watching the news) (Lull 1980). But television programs are also part of social interactions away from the television set, when discussing favorite television programs around the water cooler at work, or recommending shows to watch to good friends. The main function of mobile phones on the other hand has always been social from the start: communicating with other people, when and wherever you want, first using voice communication and later also with text messages and video communication. So what happens when these two social media are combined? It is clear that mobile TV cannot be successful without taking social practices when watching TV on a mobile device into account. Although one approach could be to let the users appropriate the device in their social environment, as happened with text messaging, the risk that it does not match their current practices is too big. A better approach is to design mobile TV applications that take direct advantage of the social aspects of each medium, which means adding interactive features that will enable and support social interaction between users on different levels. In order to get an idea of the possibilities, it is interesting to look at recent research in the closely related domain of interactive television.

Neural basis for brain responses to TV commercials: a high-resolution EEG study.

Science.gov (United States)

Astolfi, Laura; De Vico Fallani, F; Cincotti, F; Mattia, D; Bianchi, L; Marciani, M G; Salinari, S; Colosimo, A; Tocci, A; Soranzo, R; Babiloni, F

2008-12-01

We investigated brain activity during the observation of TV commercials by tracking the cortical activity and the functional connectivity changes in normal subjects. The aim was to elucidate if the TV commercials that were remembered by the subjects several days after their first observation elicited particular brain activity and connectivity compared with those generated during the observation of TV commercials that were quickly forgotten. High-resolution electroencephalogram (EEG) recordings were performed in a group of healthy subjects and the cortical activity during the observation of TV commercials was evaluated in several regions of interest coincident with the Brodmann areas (BAs). The patterns of cortical connectivity were obtained in the four principal frequency bands, Theta (3-7 Hz), Alpha (8-12 Hz), Beta (13-30 Hz), Gamma (30-40 Hz) and the directed influences between any given pair of the estimated cortical signals were evaluated by use of a multivariate spectral technique known as partial directed coherence. The topology of the cortical networks has been identified with tools derived from graph theory. Results suggest that the cortical activity and connectivity elicited by the viewing of the TV commercials that were remembered by the experimental subjects are markedly different from the brain activity elicited during the observation of the TV commercials that were forgotten. In particular, during the observation of the TV commercials that were remembered, the amount of cortical spectral activity from the frontal areas (BA 8 and 9) and from the parietal areas (BA 5, 7, and 40) is higher compared with the activity elicited by the observation of TV commercials that were forgotten. In addition, network analysis suggests a clear role of the parietal areas as a target of the incoming flow of information from all the other parts of the cortex during the observation of TV commercials that have been remembered. The techniques presented here shed new light on

47 CFR 73.653 - Operation of TV aural and visual transmitters.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Operation of TV aural and visual transmitters. 73.653 Section 73.653 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.653 Operation of TV aural and visual...

Fit 5 Kids TV reduction program for Latino preschoolers: A cluster randomized controlled trial

Science.gov (United States)

Reducing Latino preschoolers' TV viewing is needed to reduce their risk of obesity and other chronic diseases. This study's objective was to evaluate the Fit 5 Kids (F5K) TV reduction program's impact on Latino preschooler's TV viewing. The study design was a cluster randomized controlled trial (RCT...

Network value and optimum analysis on the mode of networked marketing in TV media

Directory of Open Access Journals (Sweden)

Xiao Dongpo

2012-12-01

Full Text Available Purpose: With the development of the networked marketing in TV media, it is important to do the research on network value and optimum analysis in this field.Design/methodology/approach: According to the research on the mode of networked marketing in TV media and Correlation theory, the essence of media marketing is creating, spreading and transferring values. The Participants of marketing value activities are in network, and value activities proceed in networked form. Network capability is important to TV media marketing activities.Findings: This article raises the direction of research of analysis and optimization about network based on the mode of networked marketing in TV media by studying TV media marketing Development Mechanism , network analysis and network value structure.

Performance management i et tværdisciplinært perspektiv

DEFF Research Database (Denmark)

Friis, Ivar; Hansen, Allan

2013-01-01

Performance management er et begreb, der har vundet større og større indpas i både private virksomheder og offentlige organisationer. Mange bruger performance management, og mange giver det indhold og betydning. I denne artikel præsenterer vi et tværdisciplinært perspektiv på performance management...... i bestræbelserne på at komme tættere på, hvordan forskellige discipliner indenfor samfundsvidenskaben kan bruges til at forklare forskellige tilgange til performance management. Vi viser, at et økonomisk perspektiv på performance management repræsenterer en grundlæggende idé om at "bringe markedet...... ind i virksomheden" ved hjælp af konkurrence, stærke finansielle incitamenter og en udpræget grad af decentralisering med så lidt ledelsesinvolvering som muligt. Heroverfor står et psykologisk perspektiv på performance management, der bygger på en idé om at udnytte potentialerne i mennesket fuldt ud...

Tracking of TV and video gaming during childhood: Iowa Bone Development Study.

Science.gov (United States)

Francis, Shelby L; Stancel, Matthew J; Sernulka-George, Frances D; Broffitt, Barbara; Levy, Steven M; Janz, Kathleen F

2011-09-24

Tracking studies determine the stability and predictability of specific phenomena. This study examined tracking of TV viewing (TV) and video game use (VG) from middle childhood through early adolescence after adjusting for moderate and vigorous physical activity (MVPA), percentage of body fat (% BF), and maturity. TV viewing and VG use were measured at ages 5, 8, 11, and 13 (n = 434) via parental- and self-report. MVPA was measured using the Actigraph, % BF using dual-energy x-ray absorptiometry, and maturity via Mirwald predictive equations. Generalized Estimating Equations (GEE) were used to assess stability and logistic regression was used to predict children "at risk" for maintaining sedentary behaviors. Additional models examined tracking only in overfat children (boys ≥ 25% BF; girls ≥ 32% BF). Data were collected from 1998 to 2007 and analyzed in 2010. The adjusted stability coefficients (GEE) for TV viewing were 0.35 (95% CI = 0.26, 0.44) for boys, 0.32 (0.23, 0.40) for girls, and 0.45 (0.27, 0.64) for overfat. For VG use, the adjusted stability coefficients were 0.14 (0.05, 0.24) for boys, 0.24 (0.10, 0.38) for girls, and 0.29 (0.08, 0.50) for overfat. The adjusted odds ratios (OR) for TV viewing were 3.2 (2.0, 5.2) for boys, 2.9 (1.9, 4.6) for girls, and 6.2 (2.2, 17.2) for overfat. For VG use, the OR were 1.8 (1.1, 3.1) for boys, 3.5 (2.1, 5.8) for girls, and 1.9 (0.6, 6.1) for overfat. TV viewing and VG use are moderately stable throughout childhood and predictive of later behavior. TV viewing appears to be more stable in younger children than VG use and more predictive of later behavior. Since habitual patterns of sedentarism in young children tend to continue to adolescence, early intervention strategies, particularly to reduce TV viewing, are warranted.

Tracking of TV and video gaming during childhood: Iowa Bone Development Study

Directory of Open Access Journals (Sweden)

Broffitt Barbara

2011-09-01

Full Text Available Abstract Background Tracking studies determine the stability and predictability of specific phenomena. This study examined tracking of TV viewing (TV and video game use (VG from middle childhood through early adolescence after adjusting for moderate and vigorous physical activity (MVPA, percentage of body fat (% BF, and maturity. Methods TV viewing and VG use were measured at ages 5, 8, 11, and 13 (n = 434 via parental- and self-report. MVPA was measured using the Actigraph, % BF using dual-energy x-ray absorptiometry, and maturity via Mirwald predictive equations. Generalized Estimating Equations (GEE were used to assess stability and logistic regression was used to predict children "at risk" for maintaining sedentary behaviors. Additional models examined tracking only in overfat children (boys ≥ 25% BF; girls ≥ 32% BF. Data were collected from 1998 to 2007 and analyzed in 2010. Results The adjusted stability coefficients (GEE for TV viewing were 0.35 (95% CI = 0.26, 0.44 for boys, 0.32 (0.23, 0.40 for girls, and 0.45 (0.27, 0.64 for overfat. For VG use, the adjusted stability coefficients were 0.14 (0.05, 0.24 for boys, 0.24 (0.10, 0.38 for girls, and 0.29 (0.08, 0.50 for overfat. The adjusted odds ratios (OR for TV viewing were 3.2 (2.0, 5.2 for boys, 2.9 (1.9, 4.6 for girls, and 6.2 (2.2, 17.2 for overfat. For VG use, the OR were 1.8 (1.1, 3.1 for boys, 3.5 (2.1, 5.8 for girls, and 1.9 (0.6, 6.1 for overfat. Conclusions TV viewing and VG use are moderately stable throughout childhood and predictive of later behavior. TV viewing appears to be more stable in younger children than VG use and more predictive of later behavior. Since habitual patterns of sedentarism in young children tend to continue to adolescence, early intervention strategies, particularly to reduce TV viewing, are warranted.

Habitual active transport, TV viewing and weight gain: a four year follow-up study.

Science.gov (United States)

Ding, Ding; Sugiyama, Takemi; Owen, Neville

2012-01-01

To examine the associations of TV viewing time and domain-specific physical activity with weight change; to determine whether domain-specific physical activity moderates the potential association of TV viewing time with weight change. We used four-year longitudinal data (baseline: 2003-2004, follow-up: 2007-2008) on 969 adults from selected neighborhoods in Adelaide, Australia (Age: 48.6 ± 10.6 years, 61% females). Mixed models examined four-year weight change as the dependent variable, with TV viewing time, habitual transport and past week domain-specific physical activity at baseline as independent variables. On average, participants gained 1.6 kg over four years. TV viewing time at baseline was positively associated with weight gain at follow-up. Each additional hour of TV viewing was associated with 0.24-0.27 kg of extra weight gain. This relationship was not moderated by recent recall of transport, leisure-time, and occupational physical activity, but was moderated by habitual transport: an additional hour of TV viewing time at baseline was significantly associated with an extra weight gain of 0.65 kg at follow-up among those who were inactive in everyday transport; TV time was not significantly associated with weight change among those who were regularly active in transport. Habitual active transport may protect adults against risk of weight gain associated with prolonged TV viewing time. Copyright © 2012 Elsevier Inc. All rights reserved.

Excessive TV viewing and cardiovascular disease risk factors in adolescents. The AVENA cross-sectional study

Directory of Open Access Journals (Sweden)

Moreno Luis A

2010-05-01

Full Text Available Abstract Background Excessive television (TV viewing might play an important role in the development of cardiovascular disease (CVD. The aim of this study was to examine the independent associations between TV viewing and CVD risk factors in adolescents. Methods A sample of 425 adolescents, aged 13- to 18.5-year-old, was included in this study. Body mass index (BMI, waist circumference (WC, glucose, total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol, apolipoprotein (apo A-1, apo B-100, and lipoprotein(a levels were determined. A composite CVD risk score was computed based on age-, sex-, sexual maturation- and race-standardized triglycerides, HDL-cholesterol, LDL-cholesterol and glucose. TV viewing was self-reported. Results Two hundred and twenty-five adolescents (53% who spent >3 hrs/day watching TV were considered as the "high TV viewing" group. Ninety-nine adolescents (23% from the total sample were classified as overweight according to International age- and sex-specific BMI values. The high TV viewing group had significantly less favorable values of HDL-cholesterol, glucose, apo A1 and CVD score, independent of age, sex, sexual maturation, race and weight status. There was a significant interaction effect of TV viewing × weight status (P = 0.002 on WC, and the negative influence of TV viewing on WC persisted in the overweight group (P = 0.031 but was attenuated in non-overweight adolescents (P > 0.05. Conclusion Excessive TV viewing seems to be related to an unfavorable CVD risk factors profile in adolescence. Reducing TV viewing in overweight adolescents might be beneficial to decrease abdominal body fat.

Elevated background TV exposure over time increases behavioural scores of 18-month-old toddlers.

Science.gov (United States)

Chonchaiya, Weerasak; Sirachairat, Chalermpol; Vijakkhana, Nakul; Wilaisakditipakorn, Tanaporn; Pruksananonda, Chandhita

2015-10-01

To investigate whether trends of TV exposure from age six to 18 months and adult TV programmes were associated with behavioural concerns of 18-month-old Thai toddlers. There were 194 healthy infants recruited at age six months and followed up until 18 months of age in this present cohort. TV exposure variables were assessed by interviewing in depth at both six- and 18-month-old visits. A mother of each participant rated the child's behaviours using the Child Behaviour Checklist. Infants who were increasingly exposed to TV from age six to 18 months with adult programmes since six months of age had higher pervasive developmental problems and oppositional defiant behaviours scores. Exposure to adult TV programmes at age six months was also associated with emotionally reactive problems, aggression and externalising behaviours in the final regression models. To promote appropriate toddlers' behaviours at age 18 months, elevated background TV exposure over time should be discouraged. Furthermore, paediatricians should emphasise such effects of TV exposure on child behaviours with parents at health supervision visits. As such, parents will be aware of the detrimental effect of increased background TV exposure over time on their children's behaviours. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

阴道毛滴虫Rab1a重组蛋白的表达和细胞内定位%Expression of Recombinant TvRab1a and Intracellular Location of TvRab1a in Trichomonas vaginalis

Institute of Scientific and Technical Information of China (English)

徐晓园; 傅玉才; 许铭炎; 许锦阶; 张仁利

2006-01-01

目的 制备阴道毛滴虫(Trichomonas vaginalis,Tv)Rab1a重组蛋白及其多克隆抗体,并对TvRab1a蛋白进行阴道毛滴虫的细胞内定位.方法 将我们已构建的pQE80L/TvRab1a重组表达质粒转入大肠埃希菌E.coli M15,在IPTG诱导下表达重组蛋白,经Ni-NTA亲和柱层析后获得纯度较高的TvRab1a的重组蛋白;用经复性处理的重组蛋白免疫动物,获得TvRab1a重组蛋白抗血清,免疫印迹Western Blot鉴定抗血清.采用荧光免疫细胞化学对TvRab1a蛋白进行细胞内定位.结果 Western Blot分析显示,TvRab1a重组蛋白可与豚鼠的抗TvRab1a血清反应,同时该抗血清在滴虫提取蛋白中检测到与预测TvRab1a分子量一致的条带;免疫荧光化学检测发现TvRab1a分布于细胞核周围的高尔基复合体与内质网.结论 获得的抗TvRab1a蛋白的多抗血清可用于TvRab1a基因功能的研究;TvRab1a功能场所位于高尔基复合体与内质网.

Excessive TV Viewing Time and Associated Factors in Brazilian Adolescents from a Rural Area

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Fronza Fernanda Cerveira Abuana Osório

2015-03-01

Full Text Available Purpose. Sedentary behavior has been identified as a risk factor for chronic non-communicable diseases. This study identified the prevalence of excessive TV viewing time during the week and weekend and associated factors in adolescents living in a small urban and rural area. Methods. A cross-sectional study involving 283 students (aged 10-19 years from Brazil was conducted in 2010. Data on TV viewing time and sociodemographic information were collected by questionnaires, cardiorespiratory fitness was evaluated by the 20-m shuttle run test, and anthropometric characteristics were obtained by measuring waist circumference and skinfold thickness. Statistical analysis involved binary logistic regression. Results. The prevalence of excessive TV viewing time ( 2 h was 76.7% during on weekdays and 78.4% on the weekend. Adolescents aged 10-12 years (OR = 6.20; 95% CI = 2.91, 13.19; p < 0.001 and 13-15 years (OR = 2.57; 95% CI = 1.28, 5.18; p = 0.008 were more exposed to excessive TV viewing time during the week. No associations were found for excessive TV viewing time on the weekend. Conclusions. Approximately 8 in 10 adolescents presented excessive TV viewing time; excessive TV viewing time during the week was associated with age.

Sofa-TV: The New Digital Landscape

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Giovanni Toletti

2009-01-01

Full Text Available Television is attracting an enormous amount of attention from both researchers and managers, due to the profound changes that are taking place thanks to the diffusion of digital technology. The study of the digital landscape of television, including the players competing in its arena and their strategies, is well worth the effort. This paper, based on 32 case studies and the census of the Sofa-TV (Sat TV, DTT, and IPTV offerings, aims at describing the current state of channel offerings, individualizing the principal players, and identifying their strategies, thus allowing us to give a few predictions as to the possible future changes in the industry. The analysis will have a general applicability, as the considerations made are not particularly country-specific, although performed within the Italian context, one of the most advanced in the development of digital television platforms.

The scheme and research of TV series multidimensional comprehensive evaluation on cross-platform

Science.gov (United States)

Chai, Jianping; Bai, Xuesong; Zhou, Hongjun; Yin, Fulian

2016-10-01

As for shortcomings of the comprehensive evaluation system on traditional TV programs such as single data source, ignorance of new media as well as the high time cost and difficulty of making surveys, a new evaluation of TV series is proposed in this paper, which has a perspective in cross-platform multidimensional evaluation after broadcasting. This scheme considers the data directly collected from cable television and the Internet as research objects. It's based on TOPSIS principle, after preprocessing and calculation of the data, they become primary indicators that reflect different profiles of the viewing of TV series. Then after the process of reasonable empowerment and summation by the six methods(PCA, AHP, etc.), the primary indicators form the composite indices on different channels or websites. The scheme avoids the inefficiency and difficulty of survey and marking; At the same time, it not only reflects different dimensions of viewing, but also combines TV media and new media, completing the multidimensional comprehensive evaluation of TV series on cross-platform.

Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions.

Science.gov (United States)

Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

2015-01-01

Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change.

Local Climate Experts: The Influence of Local TV Weather Information on Climate Change Perceptions

Science.gov (United States)

Bloodhart, Brittany; Maibach, Edward; Myers, Teresa; Zhao, Xiaoquan

2015-01-01

Individuals who identify changes in their local climate are also more likely to report that they have personally experienced global climate change. One way that people may come to recognize that their local climate is changing is through information provided by local TV weather forecasters. Using random digit dialing, 2,000 adult local TV news viewers in Virginia were surveyed to determine whether routine exposure to local TV weather forecasts influences their perceptions of extreme weather in Virginia, and their perceptions about climate change more generally. Results indicate that paying attention to TV weather forecasts is associated with beliefs that extreme weather is becoming more frequent in Virginia, which in turn is associated with stronger beliefs and concerns about climate change. These associations were strongest for individuals who trust their local TV weathercaster as a source of information about climate change, and for those who identify as politically conservative or moderate. The findings add support to the literature suggesting that TV weathercasters can play an important role in educating the public about climate change. PMID:26551357

Child-targeted TV advertising and preschoolers' consumption of high-sugar breakfast cereals.

Science.gov (United States)

Longacre, Meghan R; Drake, Keith M; Titus, Linda J; Harris, Jennifer; Cleveland, Lauren P; Langeloh, Gail; Hendricks, Kristy; Dalton, Madeline A

2017-01-01

Breakfast cereals represent the most highly advertised packaged food on child-targeted television, and most ads are for cereals high in sugar. This study examined whether children's TV exposure to child-targeted, high-sugar breakfast cereal (SBC) ads was associated with their consumption of those SBC brands. Parents of 3- to 5-year-old children were recruited from pediatric and Women, Infants, and Children (WIC) clinics in Southern New Hampshire, USA, and completed a cross-sectional survey between April-December 2013. Parents reported their child's consumption of SBC brands; whether their child had watched any of 11 kids' channels in the past week; their child's TV viewing time; and socio-demographics. Children's exposure to child-targeted SBC TV ads was calculated by combining TV channel and viewing time with advertising data for SBC ads aired on kids' TV channels during the same timeframe. Five hundred forty-eight parents completed surveys; 52.7% had an annual household income of $50,000 or less. Children's mean age was 4.4 years, 51.6% were female, and 72.5% were non-Hispanic white. In the past week, 56.9% (N = 312) of children ate SBCs advertised on kids' channels. Overall, 40.6% of children were exposed to child-targeted SBC TV ads in the past week. In fully adjusted analyses, the number of SBC brands children consumed was positively associated with their exposure to child-targeted SBC ads. Children consumed 14% (RR = 1.14, 95% CI: 1.02, 1.27) more SBC brands for every 10 SBC ads seen in the past 7 days. Exposure to child-targeted SBC TV advertising is positively associated with SBC brand consumption among preschool-aged children. These findings support recommendations to limit the marketing of high-sugar foods to young children. Copyright © 2016 Elsevier Ltd. All rights reserved.

TV Goes Social: Italian Broadcasting Strategies and the Challenges of Convergence

NARCIS (Netherlands)

Barra, Luca; Scaglioni, Massimo

2014-01-01

abstractIn recent years, the Italian television scenario has become fully convergent, and social TV is an activity – and a hip buzzword – indicating both a rich set of possibilities for the audience to engage with TV shows, and an important asset developed by television industry to provide such

Direct effects of food cues seen during TV viewing on energy intake in young women

NARCIS (Netherlands)

Nee, R.L. van; Larsen, J.K.; Fisher, J.O.

2016-01-01

Few studies have examined direct effects of food cues presented within television (TV) programs on eating behavior in adults. This research experimentally determined whether exposure to food cues in TV programs affects energy intake during TV viewing among young women, independently from food cues

Sociodemographic, behavioural and health factors associated with changes in older adults' TV viewing over 2 years.

Science.gov (United States)

Gardner, Benjamin; Iliffe, Steve; Fox, Kenneth R; Jefferis, Barbara J; Hamer, Mark

2014-08-15

Of all age groups, older adults spend the most time watching TV, which is one of the most common sedentary behaviours. Such sedentary activity in older adulthood is thought to risk deterioration of physical and mental functioning, health and wellbeing. Identifying the characteristics of older adults whose TV viewing increases over time may help to target sedentary behaviour reduction interventions to those in most urgent need. Yet, studies of the factors associated with TV viewing have predominantly been cross-sectional. This study used a prospective design to describe changes in TV viewing over a two-year follow-up period, and to model socio-demographic, behavioural and health factors associated with observed changes in viewing time. A two-year follow-up of 6,090 male and female older adults (mean age 64.9 ± 8.9 years) was conducted in the English Longitudinal Study of Ageing, a cohort of community dwelling older adults. TV viewing time was self-reported at baseline and at follow-up. The sample was categorised according to baseline TV viewing duration (TV viewing time between baseline and follow-up. Mean self-reported TV viewing time increased from 5.32 ± 4.08 hrs/d at baseline to 5.53 ± 4.19 hrs/d at follow-up (p TV viewing (23% of all participants by 60 minutes or more), 41% decreased their viewing, and 10% reported no change in viewing duration. Increases in TV viewing at follow-up were associated with lower socioeconomic status, presence of depressive symptoms, higher BMI, physical inactivity, and being a smoker at baseline. Findings call for the development of effective behaviour change interventions to counter increases in inactive TV viewing among older adults, and point to subgroups who may need to be prioritised for such interventions.

Automated TV based system for open field studies: Effects of methamphetamine

NARCIS (Netherlands)

Tanger, H.J.; Vanwersch, R.A.P.; Wolthuis, O.L.

1978-01-01

A method is described whereby open field behaviour of rats can be automatically registered using a TV camera, a video converter, an X-Y recorder and a papertape puncher. Use is made of the scanning properties of the TV camera to obtain the X and Y coordinates of the rat's position and to print this

Analysing the development of TV news programmes: from information to dramatization

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Maribel Rodríguez Fidalgo, Ph.D.

2010-01-01

Full Text Available Abstract: The TV news programme is the backbone of all television networks, be they national, regional or local. These types of programmes have been changing over the time. The essence of the information is being modified and has adopted a new format. Based on these principles, this research analyses the evolution of the language used on the Spanish TV news programmes, from their origins until today. This research has been carried out in three different phases: late 1980s, the 1990s and recent years. These stages were thoroughly examined through surveys applied to representative samples of the population. The results showed that TV news programmes have been acquiring a changing narrative style throughout time: they began using an “objective” narrative, followed by a mediated type, and finally dramatized narrative which uses shocking visual content and aims to achieve audience’s sensibilization and identification with news’ protagonists. The spectacularization of information has become the identitary feature of the current TV news programmes as a response to the need of reaching higher audience ratings.

Automatic TV X-ray unit for testing aluminium castings

International Nuclear Information System (INIS)

Morgunov, V.I.; Firstov, V.G.; Kisin, V.I.; Savostenok, M.I.

1989-01-01

The automatic TV X-ray unit for testing of aluminum alloy castings in a flow is described. The unit includes RAP-150/300 X-ray apparatus and PI-60TK TV X-ray device. The biological protection chamber and the common control board are the main functional units. The tests of the unit have shown that as regards its characteristics it is not worse than its foreign-made analogues, for example, devices of the DP-35 and DP-38 type of the 'Seifert' company

The magic of television: Thinking through magical realism in recent TV [symposium

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Lynne Joyrich

2009-11-01

Full Text Available After decades in which television has been marked as more banal than bewitching, recalling the "magic of television" is more likely to evoke a sense of wonder for the perceived innocence of an earlier televisual audience than for television itself. With TV offered on demand, captured with DVRs, downloaded or watched streaming on the Web, purchased as DVD sets, miniaturized for private screenings, jumbo-sized for public spectacles, monitored in closed circuits, and accessed for open forums, once-mysterious television flows have flowed to new media forms, giving TV an appearing/disappearing, now-you-see-it/now-you-don't magical act of its own. Has TV disappeared, or has it multiplied—redoubled each time it's sawed in half, replicating like rabbits pulled out of a hat? Is it still TV or something else when programs are screened (as if through a magic curtain via today's delivery systems?

Cardiometabolic risk factors and TV watching in a rural community in West Bengal, India.

Science.gov (United States)

Nag, Tanmay; Ghosh, Arnab

2015-01-01

No study has been undertaken among rural adult population of India to investigate the association of cardiometabolic risk factors with TV watching. This cross-sectional study was carried out in 1007 participants (645 males and 362 females) aged 20-80 years from a rural community. Anthropometric measures were collected using standard techniques. HOMA-IR was calculated accordingly. The significant higher value for MWC, WHtR, TER, SF4, BMI, %BF, FM, VFL, IVF, TC, LDL and FBG was observed with increasing duration of TV watching. No significant change was observed for TG, HDL, VLDL, DBP and MAP. Chi-square revealed significant difference for central obesity between male and females across TV watching category. The higher metabolic syndrome phenotypes were prevalent among both sexes with increasing duration of TV watching. Furthermore, multiple regression analyses (stepwise) revealed that occupation, monthly income, duration of TV watching in a day, education and monthly expenditure cumulatively explained ∼19% (R(2)=0.191) of the total variance of % body fat in the study. It seems rational to argue that lengthy TV watching time might have detrimental effect on CVD health. Copyright © 2015 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Median prior constrained TV algorithm for sparse view low-dose CT reconstruction.

Science.gov (United States)

Liu, Yi; Shangguan, Hong; Zhang, Quan; Zhu, Hongqing; Shu, Huazhong; Gui, Zhiguo

2015-05-01

It is known that lowering the X-ray tube current (mAs) or tube voltage (kVp) and simultaneously reducing the total number of X-ray views (sparse view) is an effective means to achieve low-dose in computed tomography (CT) scan. However, the associated image quality by the conventional filtered back-projection (FBP) usually degrades due to the excessive quantum noise. Although sparse-view CT reconstruction algorithm via total variation (TV), in the scanning protocol of reducing X-ray tube current, has been demonstrated to be able to result in significant radiation dose reduction while maintain image quality, noticeable patchy artifacts still exist in reconstructed images. In this study, to address the problem of patchy artifacts, we proposed a median prior constrained TV regularization to retain the image quality by introducing an auxiliary vector m in register with the object. Specifically, the approximate action of m is to draw, in each iteration, an object voxel toward its own local median, aiming to improve low-dose image quality with sparse-view projection measurements. Subsequently, an alternating optimization algorithm is adopted to optimize the associative objective function. We refer to the median prior constrained TV regularization as "TV_MP" for simplicity. Experimental results on digital phantoms and clinical phantom demonstrated that the proposed TV_MP with appropriate control parameters can not only ensure a higher signal to noise ratio (SNR) of the reconstructed image, but also its resolution compared with the original TV method. Copyright © 2015 Elsevier Ltd. All rights reserved.

TV MEDIA ANALYSIS FOR BANKING CATEGORY (2012

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Alexandra Elena POȘTOACĂ

2014-04-01

Full Text Available This article represents a short overview of the media landscape for the banking category in Romania in 2012. Unlike the other categories (for example FMCG – fast moving consumer goods, the banking category is more complex because every bank can communicate for a wider range of products (credits, deposits, packages dedicated to students, pensioners and other types of banking products. In the first part of this paper, there will be presented some theoretical notions about media planning and media analyses in order for the lecturer to easily go through the second part of the article. The second part of the paper will only refer to TV analyses. This media channel owns the highest budget share in our category, and also in the media mix of every important player, active in the Romanian market. The analyses will show which bank communicated most effectively, which is the most important spender on TV, what banking products had the largest budget allocated, which is the pattern for this category when it comes to allocating audience points for each day interval and so on. The starting point of this analyses is based on the secondary data obtained from InfoSys+ which is the world’s leading TV analyses software, used in more than 29 countries by 8000+ users.

Livsstil som tv-underholdning

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Christa Lykke Christensen

2008-09-01

Full Text Available Livsstilsprogrammer har siden slutningen af 1990’erne domineret programfladen i den tidlige prime time på de danske public service-kanaler DR og TV 2. Dermed er emner, som figurerer i bl.a. magasiner og ugeblade, massivt rykket ind på tv’s sendeflade. Bolig, have, mad, ferie, krop og sundhed er indholdet i programmer, der både vil informere, give gode råd og underholde seerne. Artiklen fokuserer på underholdningsdimensionen i tre kategorier af livsstilsprogrammer og undersøger elementer, der kan tænkes at fremme motivationen for at se dem. Her lægges vægten på hhv. vidensperspektivets kompetenceaspekt og livsstilsbegrebets imaginative muligheder i relation til drømmen om ’det gode liv’ og ønsket om den forjættende forandring. Artiklen diskuterer endvidere, hvorledes public service-fjernsynet med disse livsstilsprogrammer har suppleret dets oplysende funktion med en opdaterende funktion, og hvordan dets tidligere kulturelt dannende funktion i kraft af disse programmers karakter af manual kan opfattes som en slags livsstilsguide i forhold til markedets forbrugsmuligheder. Lifestyle as TV entertainment Since the late 1990s lifestyle programmes have dominated early prime time on the Danish public service channels, DR and TV 2. For this reason topics that have traditionally figured in magazines extensively have entered television programming. House, garden, vacation, body, and health form the content of programmes which aim to both inform, advise and entertain viewers. The article primarily focuses on the aspects of entertainment in three main lifestyle categories and is concerned with elements that might promote viewers’ motivation for watching such programmes. Importance is attached to the competence aspect of knowledge and to the imaginative possibilities connected to the idea of lifestyle, related to daydreams, ideas of ‘the good life’, and a desire for promising change. Furthermore, the article discusses how public

Livsstil som tv-underholdning

Directory of Open Access Journals (Sweden)

Christa Lykke Christensen

2008-12-01

Full Text Available Livsstilsprogrammer har siden slutningen af 1990’erne domineret programfladen i den tidlige prime time på de danske public service-kanaler DR og TV 2. Dermed er emner, som figurerer i bl.a. magasiner og ugeblade, massivt rykket ind på tv’s sendeflade. Bolig, have, mad, ferie, krop og sundhed er indholdet i programmer, der både vil informere, give gode råd og underholde seerne. Artiklen fokuserer på underholdningsdimensionen i tre kategorier af livsstilsprogrammer og undersøger elementer, der kan tænkes at fremme motivationen for at se dem. Her lægges vægten på hhv. vidensperspektivets kompetenceaspekt og livsstilsbegrebets imaginative muligheder i relation til drømmen om ’det gode liv’ og ønsket om den forjættende forandring. Artiklen diskuterer endvidere, hvorledes public service-fjernsynet med disse livsstilsprogrammer har suppleret dets oplysende funktion med en opdaterende funktion, og hvordan dets tidligere kulturelt dannende funktion i kraft af disse programmers karakter af manual kan opfattes som en slags livsstilsguide i forhold til markedets forbrugsmuligheder. Lifestyle as TV entertainment Since the late 1990s lifestyle programmes have dominated early prime time on the Danish public service channels, DR and TV 2. For this reason topics that have traditionally figured in magazines extensively have entered television programming. House, garden, vacation, body, and health form the content of programmes which aim to both inform, advise and entertain viewers. The article primarily focuses on the aspects of entertainment in three main lifestyle categories and is concerned with elements that might promote viewers’ motivation for watching such programmes. Importance is attached to the competence aspect of knowledge and to the imaginative possibilities connected to the idea of lifestyle, related to daydreams, ideas of ‘the good life’, and a desire for promising change. Furthermore, the article discusses how public

Popular Cultural Struggle of "Islamist" Identity: Ehlisünnet TV Street Interviews

OpenAIRE

Gürel, Halil İbrahim; Şimşek-Rathke, Leyla

2016-01-01

This study aims to analyse and interpret Ehlisünnet TV (Ahsen TV, with its new name) emissions focussing on some “street interviews”, “street observatory shootings” and “street interview like mise en scenes” which are named as “social experiments” by the producers. The reporters of Ehlisünnet TV seem to have regularly conducted interviews in different parts of Istanbul such as Nişantaşı, Bakırköy, Eyüp, Karagümrük or Taksim. In those interviews, they put specific focus on Islamic lifestyle, s...

DECONSTRUCTION OF TRADITIONAL ART: PRESENTATION STYLE OF CENK BLONK LEATHER PUPPET ON DEWATA TV

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I Dewa Made Darmawan

2015-02-01

Full Text Available The presentation of Cenk Blonk Leather Puppet on Dewata TV, as a cultural phenomenon with a variety of complex problems, has been observed by most people. However, it is still enthusiastically welcome by the lovers of the Balinese leather puppet both in Bali and outside Bali. It seems that they are not aware of some basic changes in the way it is presented on TV. The way in which it is presented on TV is different from the way in which it is presented on the stage. It is such a cultural art which inspired the writer to explore and analyze in depth the way in which it is presented on TV. This study focuses on how the Cenk Blonk leather puppet is presented on Dewata TV to perform the theme “Dyah Ratna Takeshi”. It was found that the presentation of the Cenk Blonk leather puppet on Dewata TV in its program entitled “Pentas Wayang Kulit’ (the Leather Puppet Performance was the aesthetic presentation in which the elements of the traditional art were mixed with the modern technology medium (television. The material of the presentation of the Cenk Blonk leather puppet on Dewata TV employed the production of Bali Record which had been reprocessed (deconstructed and reconstructed. Advertisements and other materials were added and some parts were edited so that it suited the pattern of presentation and the slot of time during which it was presented. The Cenk Blonk leather puppet presented on Dewata TV was not completed with any accurate text and context. It gave impression that the traditional art was used to “package” advertisements and other promotions. The presentation of the Cenk Blonk leather puppet on Dewata TV proved to be able to attract many people, especially the young people. They were made to be addicted to the puppetry art. Before, they were not interested in it.

Setting scene for TV white spaces and dynamic spectrum access in South Africa

CSIR Research Space (South Africa)

Masonta, MT

2012-05-01

Full Text Available -and-control static spectrum regulation regime. In order to keep up with a growing demand for wireless broadband access; new and dynamic spectrum regulation and management approaches are crucial. The ongoing global television (TV) broadcast digital switchover (DSO... ?white spaces? (TVWS). In the US, for example, TV DSO was completed in June 2009. However, this was not a smooth process. For instance, it was reported that digital TV viewers from many cities experienced several reception problems [2]. Due...

TV Dizileri Yoluyla Yeniden Üretilen Tüketim Kültürü / The Re-produced Consumption Culture by TV Series

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Nesrin Kula

2012-12-01

Full Text Available “Tüketme” terimi “tahrip etmek, harcamak, israf etmek, bitirmek” anlamlarını taşımaktadır. Jean Baudrillard ise, tüketimi kodlar ve kurallarla düzenlenmiş bir göstergeler sistemi olarak tanımlamaktadır. Tüketim tarzları kişilerin kimliklerinin birer unsuru haline gelmektedir. Özneler kimliklerini ifade etmek amacıyla metaları kullanmakta ve kişilerin toplum içindeki statüsü tükettikleri ile ölçülür hale gelmektedir. TV dizileri de, bireylere tüketilecek sonsuz nesneler yoluyla oluşturulacak yaşam tarzları ile ilgili bilgiler vermektedir. Çalışmada, seçilen on dizide üretilen anlam dünyası, yeniden üretilen tüketim ideolojisi ve oluşturulan kadın ve erkek rol modelleri çözümlenmektir. The Re-produced Consumption Culture by TV Series The concept of consumption means ‘to destroy, spend, waste or finish something’. Jean Baudrillard describes the consumption as a semiotic system regulated of codes and rules. Consumption styles are nowadays becoming an element of people’s identity. Individuals use the commodities to express their identities and therefore the status of people in the community being measured according to what they consume. Meanwhile many TV series provides information to individuals about lifestyles to be created by infinite items consumed. This study analyzes the mindset created in ten selected TV series and the re-produced ideology of consumption as well as the presented role models for women and men in them.

Educational inequalities in TV viewing among older adults: a mediation analysis of ecological factors.

Science.gov (United States)

De Cocker, Katrien; De Bourdeaudhuij, Ilse; Teychenne, Megan; McNaughton, Sarah; Salmon, Jo

2013-12-19

Television (TV) viewing, a prevalent leisure-time sedentary behaviour independently related to negative health outcomes, appears to be higher in less educated and older adults. In order to tackle the social inequalities, evidence is needed about the underlying mechanisms of the association between education and TV viewing. The present purpose was to examine the potential mediating role of personal, social and physical environmental factors in the relationship between education and TV viewing among Australian 55-65 year-old adults. In 2010, self-reported data was collected among 4082 adults (47.6% men) across urban and rural areas of Victoria, for the Wellbeing, Eating and Exercise for a Long Life (WELL) study. The mediating role of personal (body mass index [BMI], quality of life), social (social support from family and friends, social participation at proximal level, and interpersonal trust, social cohesion, personal safety at distal level) and physical environmental (neighbourhood aesthetics, neighbourhood physical activity environment, number of televisions) factors in the association between education and TV viewing time was examined using the product-of-coefficients test of MacKinnon based on multilevel linear regression analyses (conducted in 2012). Multiple mediating analyses showed that BMI (p ≤ 0.01), personal safety (p TV viewing. No proximal social factors mediated the education-TV viewing association. Interventions aimed to reduce TV viewing should focus on personal (BMI) and environmental (personal safety, neighbourhood aesthetics, number of televisions) factors, in order to overcome educational inequalities in sedentary behaviour among older adults.

Multimodal Approach for Automatic Emotion Recognition Applied to the Tension Levels Study in TV Newscasts

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Moisés Henrique Ramos Pereira

2015-12-01

Full Text Available This article addresses a multimodal approach to automatic emotion recognition in participants of TV newscasts (presenters, reporters, commentators and others able to assist the tension levels study in narratives of events in this television genre. The methodology applies state-of-the-art computational methods to process and analyze facial expressions, as well as speech signals. The proposed approach contributes to semiodiscoursive study of TV newscasts and their enunciative praxis, assisting, for example, the identification of the communication strategy of these programs. To evaluate the effectiveness of the proposed approach was applied it in a video related to a report displayed on a Brazilian TV newscast great popularity in the state of Minas Gerais. The experimental results are promising on the recognition of emotions on the facial expressions of tele journalists and are in accordance with the distribution of audiovisual indicators extracted over a TV newscast, demonstrating the potential of the approach to support the TV journalistic discourse analysis.This article addresses a multimodal approach to automatic emotion recognition in participants of TV newscasts (presenters, reporters, commentators and others able to assist the tension levels study in narratives of events in this television genre. The methodology applies state-of-the-art computational methods to process and analyze facial expressions, as well as speech signals. The proposed approach contributes to semiodiscoursive study of TV newscasts and their enunciative praxis, assisting, for example, the identification of the communication strategy of these programs. To evaluate the effectiveness of the proposed approach was applied it in a video related to a report displayed on a Brazilian TV newscast great popularity in the state of Minas Gerais. The experimental results are promising on the recognition of emotions on the facial expressions of tele journalists and are in accordance

The MiSPOT System: Personalized Publicity and Marketing over Interactive Digital TV

Science.gov (United States)

López-Nores, Martín; Pazos-Arias, José Juan; Blanco-Fernández, Yolanda; García-Duque, Jorge; Tubío-Pardavila, Ricardo; Rey-López, Marta

The development of Interactive Digital TV bears a great potential for electronic commerce, which remains heavily underexploited to date. The early initiatives to harness these technologies rely on the advertising techniques traditionally employed by the television industry, which have proven deficiencies related to viewers' comfort, locality and targeting. Furthermore, out of dedicated channels, there are very few attempts to provide interactive commercial functionalities through the TV, for example to sell products or to hire services. This chapter presents an overview of a system called MiSPOT that introduces solutions to these problems in two levels: (i) to advertise items that match the preferences and needs of the viewers, without interfering with their enjoyment of the TV programs; and (ii) to assemble specialized interactive applications that provide them with tailor-made commercial functionalities. These solutions are grounded on techniques from the Semantic Web, and are valid for both domestic TV receivers and mobile ones.

Educating critical TV viewers in secondary school

Directory of Open Access Journals (Sweden)

Lic. Rocío Díaz Gómez

2008-01-01

Full Text Available Reflecting on the television phenomenon is an increasing necessity. As shown in this report, hundreds are the inquiries about this media that have been carried out in different areas and in the most remote countries. However, research has rarely transcended to the general population and therefore, it has had a scarce impact on forms of TV consumption of our society. Education for the «television competence» becomes the crux of this investigation through the concrete didactic program «Teaching to watch televisión», aimed specifically at students of secondary education. Our main focus is the design and development of curricular materials to enable teachers to work with their students to acquire the necessary «television competence» «to watch» TV in a critical and creative way.

Modeling Periodic Impulsive Effects on Online TV Series Diffusion.

Science.gov (United States)

Fu, Peihua; Zhu, Anding; Fang, Qiwen; Wang, Xi

Online broadcasting substantially affects the production, distribution, and profit of TV series. In addition, online word-of-mouth significantly affects the diffusion of TV series. Because on-demand streaming rates are the most important factor that influences the earnings of online video suppliers, streaming statistics and forecasting trends are valuable. In this paper, we investigate the effects of periodic impulsive stimulation and pre-launch promotion on on-demand streaming dynamics. We consider imbalanced audience feverish distribution using an impulsive susceptible-infected-removed(SIR)-like model. In addition, we perform a correlation analysis of online buzz volume based on Baidu Index data. We propose a PI-SIR model to evolve audience dynamics and translate them into on-demand streaming fluctuations, which can be observed and comprehended by online video suppliers. Six South Korean TV series datasets are used to test the model. We develop a coarse-to-fine two-step fitting scheme to estimate the model parameters, first by fitting inter-period accumulation and then by fitting inner-period feverish distribution. We find that audience members display similar viewing habits. That is, they seek new episodes every update day but fade away. This outcome means that impulsive intensity plays a crucial role in on-demand streaming diffusion. In addition, the initial audience size and online buzz are significant factors. On-demand streaming fluctuation is highly correlated with online buzz fluctuation. To stimulate audience attention and interpersonal diffusion, it is worthwhile to invest in promotion near update days. Strong pre-launch promotion is also a good marketing tool to improve overall performance. It is not advisable for online video providers to promote several popular TV series on the same update day. Inter-period accumulation is a feasible forecasting tool to predict the future trend of the on-demand streaming amount. The buzz in public social communities

Modeling Periodic Impulsive Effects on Online TV Series Diffusion.

Directory of Open Access Journals (Sweden)

Peihua Fu

Full Text Available Online broadcasting substantially affects the production, distribution, and profit of TV series. In addition, online word-of-mouth significantly affects the diffusion of TV series. Because on-demand streaming rates are the most important factor that influences the earnings of online video suppliers, streaming statistics and forecasting trends are valuable. In this paper, we investigate the effects of periodic impulsive stimulation and pre-launch promotion on on-demand streaming dynamics. We consider imbalanced audience feverish distribution using an impulsive susceptible-infected-removed(SIR-like model. In addition, we perform a correlation analysis of online buzz volume based on Baidu Index data.We propose a PI-SIR model to evolve audience dynamics and translate them into on-demand streaming fluctuations, which can be observed and comprehended by online video suppliers. Six South Korean TV series datasets are used to test the model. We develop a coarse-to-fine two-step fitting scheme to estimate the model parameters, first by fitting inter-period accumulation and then by fitting inner-period feverish distribution.We find that audience members display similar viewing habits. That is, they seek new episodes every update day but fade away. This outcome means that impulsive intensity plays a crucial role in on-demand streaming diffusion. In addition, the initial audience size and online buzz are significant factors. On-demand streaming fluctuation is highly correlated with online buzz fluctuation.To stimulate audience attention and interpersonal diffusion, it is worthwhile to invest in promotion near update days. Strong pre-launch promotion is also a good marketing tool to improve overall performance. It is not advisable for online video providers to promote several popular TV series on the same update day. Inter-period accumulation is a feasible forecasting tool to predict the future trend of the on-demand streaming amount. The buzz in public

Modeling Periodic Impulsive Effects on Online TV Series Diffusion

Science.gov (United States)

Fang, Qiwen; Wang, Xi

2016-01-01

Background Online broadcasting substantially affects the production, distribution, and profit of TV series. In addition, online word-of-mouth significantly affects the diffusion of TV series. Because on-demand streaming rates are the most important factor that influences the earnings of online video suppliers, streaming statistics and forecasting trends are valuable. In this paper, we investigate the effects of periodic impulsive stimulation and pre-launch promotion on on-demand streaming dynamics. We consider imbalanced audience feverish distribution using an impulsive susceptible-infected-removed(SIR)-like model. In addition, we perform a correlation analysis of online buzz volume based on Baidu Index data. Methods We propose a PI-SIR model to evolve audience dynamics and translate them into on-demand streaming fluctuations, which can be observed and comprehended by online video suppliers. Six South Korean TV series datasets are used to test the model. We develop a coarse-to-fine two-step fitting scheme to estimate the model parameters, first by fitting inter-period accumulation and then by fitting inner-period feverish distribution. Results We find that audience members display similar viewing habits. That is, they seek new episodes every update day but fade away. This outcome means that impulsive intensity plays a crucial role in on-demand streaming diffusion. In addition, the initial audience size and online buzz are significant factors. On-demand streaming fluctuation is highly correlated with online buzz fluctuation. Conclusion To stimulate audience attention and interpersonal diffusion, it is worthwhile to invest in promotion near update days. Strong pre-launch promotion is also a good marketing tool to improve overall performance. It is not advisable for online video providers to promote several popular TV series on the same update day. Inter-period accumulation is a feasible forecasting tool to predict the future trend of the on-demand streaming amount

Measurement of signal-to-noise ratio performance of TV fluoroscopy systems

International Nuclear Information System (INIS)

Geluk, R.J.

1985-01-01

A method has been developed for direct measurement of Signal-to-Noise ratio performance on X-ray TV systems. To this end the TV signal resulting from a calibrated test object, is compared with the noise level in the image. The method is objective and produces instantaneous readout, which makes it very suitable for system evaluation under dynamic conditions. (author)

Humorous advertising used on TV: The effects of this appeal upon brand awareness

OpenAIRE

Ewing, Glen Kingsley

2009-01-01

The following study is a detailed account of the effects humorous TV advertising has upon brand awareness. The objective of this study is to uncover firstly, can humour gain attention for the brand and through using humour in TV ads, can this create more recognition towards the brand? Also is the brand remembered in conjunction with the humorous TV advert? These are the main questions that will be studied and answered. A brief introduction to the study and the purpose of the study is explaine...

Research on the Integration of IT Network Technology and TV Production and Broadcasting System

Science.gov (United States)

Zhang, Wenqing

2017-12-01

In recent years, based on the development of China’s economy and the progress of science and technology, China’s TV industry has made great progress and provided a new platform for residents to understand the social situation. In this situation, in order to protect the efficiency of the TV system and the steady improvement on quality, technical staff have strengthened the rational use of IT technology, and as a basis to promote the sound of television production system. Based on this, this paper focuses on the connotation of IT network technology, and discusses the integration of the design and TV production system, hoping to realize the sustainable development of China’s TV industry.

Web Content Search and Adaptation for IDTV: One Step Forward in the Mediamorphosis Process toward Personal-TV

Directory of Open Access Journals (Sweden)

Stefano Ferretti

2007-01-01

Full Text Available We are on the threshold of a mediamorphosis that will revolutionize the way we interact with our TV sets. The combination between interactive digital TV (IDTV and the Web fosters the development of new interactive multimedia services enjoyable even through a TV screen and a remote control. Yet, several design constraints complicate the deployment of this new pattern of services. Prominent unresolved issues involve macro-problems such as collecting information on the Web based on users' preferences and appropriately presenting retrieved Web contents on the TV screen. To this aim, we propose a system able to dynamically convey contents from the Web to IDTV systems. Our system presents solutions both for personalized Web content search and automatic TV-format adaptation of retrieved documents. As we demonstrate through two case study applications, our system merges the best of IDTV and Web domains spinning the TV mediamorphosis toward the creation of the personal-TV concept.

TV Ratings vs. Social Media Engagement

DEFF Research Database (Denmark)

Larsen, Henrikke Hovda; Forsberg, Johanna Margareta; Hemstad, Sigrid Viken

2016-01-01

the viewers are affected by discussions on the Talk Show, and whether this creates debate on social media afterwards. By analyzing TV viewer ratings of Skavlan talk show, Facebook activity and text classification of Facebook posts and comments with respect to type of emotions and brand sentiment, this paper...

Image Fusion Based on the \\({\\Delta ^{ - 1}} - T{V_0}\\ Energy Function

Directory of Open Access Journals (Sweden)

Qiwei Xie

2014-11-01

Full Text Available This article proposes a \\({\\Delta^{-1}}-T{V_0}\\ energy function to fuse a multi-spectral image with a panchromatic image. The proposed energy function consists of two components, a \\(TV_0\\ component and a \\(\\Delta^{-1}\\ component. The \\(TV_0\\ term uses the sparse priority to increase the detailed spatial information; while the \\({\\Delta ^{ - 1}}\\ term removes the block effect of the multi-spectral image. Furthermore, as the proposed energy function is non-convex, we also adopt an alternative minimization algorithm and the \\(L_0\\ gradient minimization to solve it. Experimental results demonstrate the improved performance of the proposed method over existing methods.

CPR in medical TV shows: non-health care student perspective.

Science.gov (United States)

Alismail, Abdullah; Meyer, Nicole C; Almutairi, Waleed; Daher, Noha S

2018-01-01

There are over a dozen medical shows airing on television, many of which are during prime time. Researchers have recently become more interested in the role of these shows, and the awareness on cardiopulmonary resuscitation. Several cases have been reported where a lay person resuscitated a family member using medical TV shows as a reference. The purpose of this study is to examine and evaluate college students' perception on cardiopulmonary resuscitation and when to shock using an automated external defibrillator based on their experience of watching medical TV shows. A total of 170 students (nonmedical major) were surveyed in four different colleges in the United States. The survey consisted of questions that reflect their perception and knowledge acquired from watching medical TV shows. A stepwise regression was used to determine the significant predictors of "How often do you watch medical drama TV shows" in addition to chi-square analysis for nominal variables. Regression model showed significant effect that TV shows did change students' perception positively ( p <0.001), and they would select shock on asystole as the frequency of watching increases ( p =0.023). The findings of this study show that high percentage of nonmedical college students are influenced significantly by medical shows. One particular influence is the false belief about when a shock using the automated external defibrillator (AED) is appropriate as it is portrayed falsely in most medical shows. This finding raises a concern about how these shows portray basic life support, especially when not following American Heart Association (AHA) guidelines. We recommend the medical advisors in these shows to use AHA guidelines and AHA to expand its expenditures to include medical shows to educate the public on the appropriate action to rescue an out-of-hospital cardiac arrest patient.

A Blind Angle? News Sources, Gender and Ethnicity in Danish TV News

DEFF Research Database (Denmark)

Fiig, Christina

The paper will present and discuss a framework for grasping some of the democratic consequences of biased TV news programs. In line with Jürgen Habermas, one can ask what consequences it has for a democratic public sphere that the national TV news landscape is biased in term of source diversity (...

Workshop AccessibleTV "Accessible User Interfaces for Future TV Applications"

Science.gov (United States)

Hahn, Volker; Hamisu, Pascal; Jung, Christopher; Heinrich, Gregor; Duarte, Carlos; Langdon, Pat

Approximately half of the elderly people over 55 suffer from some type of typically mild visual, auditory, motor or cognitive impairment. For them interaction, especially with PCs and other complex devices is sometimes challenging, although accessible ICT applications could make much of a difference for their living quality. Basically they have the potential to enable or simplify participation and inclusion in their surrounding private and professional communities. However, the availability of accessible user interfaces being capable to adapt to the specific needs and requirements of users with individual impairments is very limited. Although there are a number of APIs [1, 2, 3, 4] available for various platforms that allow developers to provide accessibility features within their applications, today none of them provides features for the automatic adaptation of multimodal interfaces being capable to automatically fit the individual requirements of users with different kinds of impairments. Moreover, the provision of accessible user interfaces is still expensive and risky for application developers, as they need special experience and effort for user tests. Today many implementations simply neglect the needs of elderly people, thus locking out a large portion of their potential users. The workshop is organized as part of the dissemination activity for the European-funded project GUIDE "Gentle user interfaces for elderly people", which aims to address this situation with a comprehensive approach for the realization of multimodal user interfaces being capable to adapt to the needs of users with different kinds of mild impairments. As application platform, GUIDE will mainly target TVs and Set-Top Boxes, such as the emerging Connected-TV or WebTV platforms, as they have the potential to address the needs of the elderly users with applications such as for home automation, communication or continuing education.

ℓ0TV: A new method for image restoration in the presence of impulse noise

KAUST Repository

Yuan, Ganzhao

2015-06-02

Total Variation (TV) is an effective and popular prior model in the field of regularization-based image processing. This paper focuses on TV for image restoration in the presence of impulse noise. This type of noise frequently arises in data acquisition and transmission due to many reasons, e.g. a faulty sensor or analog-to-digital converter errors. Removing this noise is an important task in image restoration. State-of-the-art methods such as Adaptive Outlier Pursuit(AOP), which is based on TV with L02-norm data fidelity, only give sub-optimal performance. In this paper, we propose a new method, called L0T V -PADMM, which solves the TV-based restoration problem with L0-norm data fidelity. To effectively deal with the resulting non-convex nonsmooth optimization problem, we first reformulate it as an equivalent MPEC (Mathematical Program with Equilibrium Constraints), and then solve it using a proximal Alternating Direction Method of Multipliers (PADMM). Our L0TV-PADMM method finds a desirable solution to the original L0-norm optimization problem and is proven to be convergent under mild conditions. We apply L0TV-PADMM to the problems of image denoising and deblurring in the presence of impulse noise. Our extensive experiments demonstrate that L0TV-PADMM outperforms state-of-the-art image restoration methods.

Robust Non-Local TV-L1 Optical Flow Estimation with Occlusion Detection.

Science.gov (United States)

Zhang, Congxuan; Chen, Zhen; Wang, Mingrun; Li, Ming; Jiang, Shaofeng

2017-06-05

In this paper, we propose a robust non-local TV-L1 optical flow method with occlusion detection to address the problem of weak robustness of optical flow estimation with motion occlusion. Firstly, a TV-L1 form for flow estimation is defined using a combination of the brightness constancy and gradient constancy assumptions in the data term and by varying the weight under the Charbonnier function in the smoothing term. Secondly, to handle the potential risk of the outlier in the flow field, a general non-local term is added in the TV-L1 optical flow model to engender the typical non-local TV-L1 form. Thirdly, an occlusion detection method based on triangulation is presented to detect the occlusion regions of the sequence. The proposed non-local TV-L1 optical flow model is performed in a linearizing iterative scheme using improved median filtering and a coarse-to-fine computing strategy. The results of the complex experiment indicate that the proposed method can overcome the significant influence of non-rigid motion, motion occlusion, and large displacement motion. Results of experiments comparing the proposed method and existing state-of-the-art methods by respectively using Middlebury and MPI Sintel database test sequences show that the proposed method has higher accuracy and better robustness.

Moving People from Science Adjacent to Science Doers with Twitch.tv

Science.gov (United States)

Gay, Pamela L.; CosmoQuest

2017-10-01

The CosmoQuest community is testing the ability to attract people from playing online videogames to doing fully online citizen science by engaging people through the Twitch.tv streaming platform. Twitch.tv launched in 2011 as an online platform for video gamers to stream their gameplay while providing narrative. In its six years of regular growth, the platform has added support for people playing non-video games, and for those participating in non-game activities. As part of their expansion, in April 2017, Twitch.tv hosted a science week during which they streamed the Cosmos series and allowed different feeds provide real-time commentary. They also hosted panel discussions on a variety of science topics. CosmoQuest participated in this event and used it as a jumping off point for beginning to interact with Twitch.tv community members online. With CosmoQuest’s beta launch of Image Detectives, they expanded their use of this streaming platform to include regular “office hours”, during which team members did science with CosmoQuest’s online projects, took questions from community members, and otherwise promoted the CosmoQuest community. This presentation examines this case study, and looks at how well different kinds of Twitter engagements attracted audiences, the conversion rate from viewer to subscriber, and at how effectively CosmoQuest was able to migrate users from viewing citizen science on Twitch.tv to participating in citizen science on CosmoQuest.org.This project was supported through NASA cooperative agreement NNX17AD20A.

Structured Sparse Principal Components Analysis With the TV-Elastic Net Penalty.

Science.gov (United States)

de Pierrefeu, Amicie; Lofstedt, Tommy; Hadj-Selem, Fouad; Dubois, Mathieu; Jardri, Renaud; Fovet, Thomas; Ciuciu, Philippe; Frouin, Vincent; Duchesnay, Edouard

2018-02-01

Principal component analysis (PCA) is an exploratory tool widely used in data analysis to uncover the dominant patterns of variability within a population. Despite its ability to represent a data set in a low-dimensional space, PCA's interpretability remains limited. Indeed, the components produced by PCA are often noisy or exhibit no visually meaningful patterns. Furthermore, the fact that the components are usually non-sparse may also impede interpretation, unless arbitrary thresholding is applied. However, in neuroimaging, it is essential to uncover clinically interpretable phenotypic markers that would account for the main variability in the brain images of a population. Recently, some alternatives to the standard PCA approach, such as sparse PCA (SPCA), have been proposed, their aim being to limit the density of the components. Nonetheless, sparsity alone does not entirely solve the interpretability problem in neuroimaging, since it may yield scattered and unstable components. We hypothesized that the incorporation of prior information regarding the structure of the data may lead to improved relevance and interpretability of brain patterns. We therefore present a simple extension of the popular PCA framework that adds structured sparsity penalties on the loading vectors in order to identify the few stable regions in the brain images that capture most of the variability. Such structured sparsity can be obtained by combining, e.g., and total variation (TV) penalties, where the TV regularization encodes information on the underlying structure of the data. This paper presents the structured SPCA (denoted SPCA-TV) optimization framework and its resolution. We demonstrate SPCA-TV's effectiveness and versatility on three different data sets. It can be applied to any kind of structured data, such as, e.g., -dimensional array images or meshes of cortical surfaces. The gains of SPCA-TV over unstructured approaches (such as SPCA and ElasticNet PCA) or structured approach

Processing Decoded Video for LCD-LED Backlight Display

DEFF Research Database (Denmark)

Nadernejad, Ehsan

The quality of digital images and video signal on visual media such as TV screens and LCD displays is affected by two main factors; the display technology and compression standards. Accurate knowledge about the characteristics of display and the video signal can be utilized to develop advanced...... on local LED-LCD backlight. Second, removing the digital video codec artifacts such as blocking and ringing artifacts by post-processing algorithms. A novel algorithm based on image features with optimal balance between visual quality and power consumption was developed. In addition, to remove flickering...... algorithms for signal (image or video) enhancement. One particular application of such algorithms is the case of LCDs with dynamic local backlight. The thesis addressed two main problems; first, designing algorithms that improve the visual quality of perceived image and video and reduce power consumption...

Danish TV Christmas calendars: Folklore, myth and cultural history

DEFF Research Database (Denmark)

Agger, Gunhild

2013-01-01

in which this traditional genre has succeeded in renewing itself. The so-called Pyrus series, TV 2’s Christmas calendars during the mid-1990s, exhibited folklore, myth and cultural history in a combination of entertainment and information. They were succeeded by calendars such as Jul i Valhal......This article aims at characterizing the Danish Christmas calendar as a TV institution and a meeting place for the traditions of the almanac, folklore and the history of culture. Against the background of a brief outline of the history of Danish Christmas calendars, the article explores ways...

Toddlers Watching TV

DEFF Research Database (Denmark)

Johansen, Stine Liv

2007-01-01

In recent studies on children and electronic media, children are acknowledged as active users, interpreting TV-texts in various meaningful ways, according to their previously constructed knowledge of narratives and relating the texts to their everyday lives. Still, there is a tendency that toddlers......' (ages 1 to 3) viewing is neglected, and seen as mere fascinations of patterns, bright colours and movements without focusing on the social uses or uses in which television narratives come to play an important part in small children's experimenting with building identity and self-image. This article...... of children's media use, the way both parents, media and market set up the frames of children's reception....

Peranan Sikap, Norma Subjekif, dan Persepsi Kontrol Perilaku dalam Intensi Pembelian Samsung Smart TV

OpenAIRE

Veronica

2016-01-01

Purposes of this study is to determine the role of attitudes, subjective norms, and perceived behavioral control of the intention to buy Samsung smart TV and the role of each aspect on the intention to buy Samsung smart TV. The hypothesis of this research was that attitudes, subjective norms, and perceived behavioral control were positive predictor of intention to buy Samsung smart TV. This study used the quantitative approach using a hundred peoples selected using incidental sampling. The...

TV Viewing, Perceived Similarity, Coviewing, and Mental Well-Being among African American, Latino, and White Children

Science.gov (United States)

McDade-Montez, Elizabeth; Wallander, Jan; Elliott, Marc; Grunbaum, Jo Anne; Tortolero, Susan; Cuccaro, Paula; Schuster, Mark A.

2015-01-01

Research among adults has demonstrated concurrent and prospective negative associations between TV viewing and mental health, yet little research has examined these associations among African American and Latino youth or examined the role of children's involvement with TV and parental mediation of TV viewing via coviewing. The purpose of the…

TV universitária, um modelo de gestão em construção: TV UNAERP de Ribeirão Preto

OpenAIRE

Martelli, Flávia Cortese [UNESP

2012-01-01

Esta pesquisa tem como objetivo traçar o perfil de um grupo de TVs universitárias do Brasil e da TV Unaerp de Ribeirão Preto e analisar os modelos de gestão adotados por elas, já que a maior parte veicula a programação por meio da TV por assinatura via cabo. As características que delineiam as TVs universitárias ainda estão sendo formadas no país, portanto, necessita-se identificar os modelos de negócio e as leis que regulamentaram o setor e, desta maneira, verificar de que forma afetam o des...

TP43H60 tabletop projection TV; Table top projection terebi TP43H60

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

The Company commercially produced a tabletop 43 type projection TV which completely changes an image of the existing projection TV. The main features are as follows: 1) By adopting the newly developed CRT, thin type screen and short-focus lens, TV was made compact, realizing high luminance and high contrast; 2) Color reproducibility is improved by adopting color filter lens and high accuracy blue elongation circuit; 3) The TV is loaded with the 9-point multi-convergence circuit which made color slippage adjustment of the whole screen possible; 4) It is equipped with a high quality screen use color difference inputting terminal. (translated by NEDO)

Investigating the Added Value of Interactivity and Serious Gaming for Educational TV

Science.gov (United States)

Bellotti, F.; Berta, R.; De Gloria, A.; Ozolina, A.

2011-01-01

TV is a medium with high penetration rates and has been suited to deliver informal education in several aspects since years. Thus, interactive TV may play a significant role in the current Life-Long Learning challenges, provided that meaningful applications are implemented. In this research work, we have explored the added value of interactivity…

A new challenge for advertising on mobile devices: Social TV

Directory of Open Access Journals (Sweden)

Natalia Quintas-Froufe

2015-01-01

Full Text Available Mobile device advertising is a rapidly growing market due to the penetration of mobile devices in Spanish society. Advertising communication in this digital ecosystem continually poses new challenges. One of these - the subject of this proposal - is the link-up between mobile advertising with social TV. It opens up new possibilities for the development of advertising strategies on mobile devices.The aim of this paper is to describe the challenges faced by the Spanish advertising industry with the recent introduction of Social TV. Spain has one of the most developed Social TV sectors in Europe. It will provide a global overview of this new reality and uncover the new possibilities and main challenges for the development of advertising strategies for mobile devices. To this end we propose an examination of the perception of two of Spain’s major broadcasting empires, Atresmedia and Mediaset España, of this phenomenon.

Tværprofessionelt samarbejde om udsathed hos børn og unge

DEFF Research Database (Denmark)

Villumsen, Anne Marie Anker; Jakobsen, Ida Skytte; Lund, Jens Hansen

2015-01-01

begreb og fænomen, som ikke lader sig indfange i en absolut og statisk definition. Potentialet for både praksis og uddannelser ligger derfor i en erkendelse heraf. Samtidig synes der at være potentiale i, at man i hver enkelt samarbejdskonstellation og kontekst operationaliserer og præciserer......, at tværprofessionelt samarbejde er meget udbredt indenfor socialt arbejde med udsathed hos børn og unge, og det er tydeligt, at der er mange måder, hvorpå man kan samarbejde tværprofessionelt. Samtidig er både tværprofessionelt samarbejde såvel som udsathed hos børn og unge begge vanskelige og upræcise begreber og...

Children's Behavior Responses to TV Food Advertisements

Science.gov (United States)

Clancy-Hepburn, Katherine; And Others

1974-01-01

Two preliminary studies of children's responses to TV advertisements demonstrate the complexity of responses and indicate the need for research conducted within a multidisciplinary framework. The use of the entire family as the unit of analysis is suggested. (Author/RH)

Can sedentary behavior be made more active? A randomized pilot study of TV commercial stepping versus walking.

Science.gov (United States)

Steeves, Jeremy A; Bassett, David R; Fitzhugh, Eugene C; Raynor, Hollie A; Thompson, Dixie L

2012-08-06

There is a growing problem of physical inactivity in America, and approximately a quarter of the population report being completely sedentary during their leisure time. In the U.S., TV viewing is the most common leisure-time activity. Stepping in place during TV commercials (TV Commercial Stepping) could increase physical activity. The purpose of this study was to examine the feasibility of incorporating physical activity (PA) into a traditionally sedentary activity, by comparing TV Commercial Stepping during 90 min/d of TV programming to traditional exercise (Walking). A randomized controlled pilot study of the impact of 6 months of TV Commercial Stepping versus Walking 30 min/day in adults was conducted. 58 sedentary, overweight (body mass index 33.5 ± 4.8 kg/m2) adults (age 52.0 ± 8.6 y) were randomly assigned to one of two 6-mo behavioral PA programs: 1) TV Commercial Stepping; or 2) Walking 30 min/day. To help facilitate behavior changes participants received 6 monthly phone calls, attended monthly meetings for the first 3 months, and received monthly newsletters for the last 3 months. Using intent-to-treat analysis, changes in daily steps, TV viewing, diet, body weight, waist and hip circumference, and percent fat were compared at baseline, 3, and 6 mo. Data were collected in 2010-2011, and analyzed in 2011. Of the 58 subjects, 47 (81%) were retained for follow-up at the completion of the 6-mo program. From baseline to 6-mo, both groups significantly increased their daily steps [4611 ± 1553 steps/d vs. 7605 ± 2471 steps/d (TV Commercial Stepping); 4909 ± 1335 steps/d vs. 7865 ± 1939 steps/d (Walking); P TV viewing and dietary intake decreased significantly in both groups. Body weight did not change, but both groups had significant decreases in percent body fat (3-mo to 6-mo), and waist and hip circumference (baseline to 6-mo) over time. Participants in both the TV Commercial Stepping and Walking groups had favorable changes in

Can sedentary behavior be made more active? A randomized pilot study of TV commercial stepping versus walking

Directory of Open Access Journals (Sweden)

Steeves Jeremy A

2012-08-01

Full Text Available Abstract Background There is a growing problem of physical inactivity in America, and approximately a quarter of the population report being completely sedentary during their leisure time. In the U.S., TV viewing is the most common leisure-time activity. Stepping in place during TV commercials (TV Commercial Stepping could increase physical activity. The purpose of this study was to examine the feasibility of incorporating physical activity (PA into a traditionally sedentary activity, by comparing TV Commercial Stepping during 90 min/d of TV programming to traditional exercise (Walking. Methods A randomized controlled pilot study of the impact of 6 months of TV Commercial Stepping versus Walking 30 min/day in adults was conducted. 58 sedentary, overweight (body mass index 33.5 ± 4.8 kg/m2 adults (age 52.0 ± 8.6 y were randomly assigned to one of two 6-mo behavioral PA programs: 1 TV Commercial Stepping; or 2 Walking 30 min/day. To help facilitate behavior changes participants received 6 monthly phone calls, attended monthly meetings for the first 3 months, and received monthly newsletters for the last 3 months. Using intent-to-treat analysis, changes in daily steps, TV viewing, diet, body weight, waist and hip circumference, and percent fat were compared at baseline, 3, and 6 mo. Data were collected in 2010–2011, and analyzed in 2011. Results Of the 58 subjects, 47 (81% were retained for follow-up at the completion of the 6-mo program. From baseline to 6-mo, both groups significantly increased their daily steps [4611 ± 1553 steps/d vs. 7605 ± 2471 steps/d (TV Commercial Stepping; 4909 ± 1335 steps/d vs. 7865 ± 1939 steps/d (Walking; P  Conclusions Participants in both the TV Commercial Stepping and Walking groups had favorable changes in daily steps, TV viewing, diet, and anthropometrics. PA can be performed while viewing TV commercials and this may be a feasible alternative to traditional approaches for

How a College System Joined a TV Network

Science.gov (United States)

McAuliffe, Daniel G.

1978-01-01

Describes the evolution of a state-wide "TV College" system in Connecticut, including centralized administrative development, course selection and evaluation, scheduling, promotion and advertising, fee structures, and budgeting processes. (RT)

Tosi-TV:n leikkaaminen : Erityispiirteet ja ajan tiivistäminen

OpenAIRE

Rinkinen, Joonas

2013-01-01

Opinnäytetyö tarkastelee tosi-tv:n historiaa, sen leikkaamisen erityispiirteitä ja ajan tiivistämistä. Työ on suunnattu pääsiassa leikkausorientoituneille alan opiskelijoille. Työn pääasiallisena tarkoituksena on tuoda esille tosi-tv:n leikkaamiselle ominaisia työtapoja ja erityispiirteitä sekä esitellä leikkauksellisia keinoja katsojan aikakokemuksen tiivistämiseksi. Opinnäytetyöni tutkimusaineisto koostuu ammattilaishaastatteluista, omista työssä kerätyistä kokemuksistani sekä kirjallis...

Savlen - et tværfagligt problem

DEFF Research Database (Denmark)

Bakke, Merete; Jensen, Allan Bardow; Møller, Eigild

2016-01-01

Savlen – et tværfagligt problem Savlen medfører nedsat livskvalitet og udgør samtidig en alvorlig sundhedsrisiko med hensyn til infektioner i øvre og nedre luftveje. Savlen foregår typisk i dagtimerne uden for måltiderne og skyldes oftere nedsat synkefunktion end egentlig hypersalivation. Tandlægen...

Social networks practices by TV broadcasters: a new freedom for the viewer and an audience management tool for the broadcaster

Directory of Open Access Journals (Sweden)

Patrizia SPINA

2016-12-01

Full Text Available This article studies the evolution from digital TV to social TV, being the TV that uses social networks as a mean to communicate with the audience. More precisely, we study the role of social TV as a social catalyst (Aldo Grasso, 2009 or of ceremony TV (Dayan Daniel 2000, as well as its capacity to establish a bidirectional communication channel.

Polybrominated diphenyl ethers in indoor air during waste TV recycling process

International Nuclear Information System (INIS)

Guo, Jie; Lin, Kuangfei; Deng, Jingjing; Fu, Xiaoxu; Xu, Zhenming

2015-01-01

Graphical abstract: - Highlights: • Air in the workshops was seriously contaminated by TV recycling activities. • PBDEs profiles and levels varied with particulate matters and different workshops. • Equilibrium between gas-particle partitioning was disrupted by recycling process. • The highest occupational exposure concentrations occurred during heating process. - Abstract: Recycling process for waste TV sets mainly consists of dismantling, printed wiring board (PWB) heating, PWB recycling, and plastic crushing in formal recycling plant. Polybrominated diphenyl ethers (PBDEs) contained in waste TV sets are released to indoor air. Air samples at 4 different workshops were collected to measure the PBDEs concentrations in both gaseous and particulate phases. The mean concentrations of ∑PBDEs in indoor air were in the range of 6780–2,280,000 pg/m 3 . The highest concentration in gaseous phase (291,000 pg/m 3 ) was detected in the PWB heating workshop. The ∑ 12 PBDEs concentrations in PM 2.5 and PM 10 at the 4 workshops ranged in 6.8–6670 μg/g and 32.6–6790 μg/g, respectively. The gas-particle partitioning of PBDEs was disrupted as PBDEs were continuously released during the recycling processes. Occupational exposure assessment showed that only the exposure concentration of BDE-47 (0.118 μg/kg/day) through inhalation in the PWB heating workshop for workers without facemask exceeded the reference dose (0.1 μg/kg/day), posing a health hazard to workers. All the results demonstrated that recycling of TV sets was an important source of PBDEs emission, and PBDEs emission pollution was related to the composition of TV sets, interior dust, and recycling process

A SHORT ANALISIS OF THE ECONOMICAL PERFORMANCE IN ROMANIAN TV SECTOR

Directory of Open Access Journals (Sweden)

Burtic Daniel

2015-07-01

Full Text Available Preparing for the future, it is essential to understand the flux of the bytes. In the digital world, mass-media market will be different: the receivers will be able to access not only 50 TV channels but 5.000 or maybe even 50.000! The audience rate will be known for each TV show as well as the hosts rating and what other offers there are for the same product segment in the other part of the world. The divergences about the audience survey determined by the advertisement price list will be gone because in the digital system we will be aware every moment of the audience rate. Mass-media consumers will be able to make their own program schedule, chosen from an almost unlimited number of possible offers and available choices. In July 2015, Romania will change the analogic TV emission system with the digital one. We are trying to analyze in this paper work if the economic actors that operate the TV sector in Romanian media market, are ready for this change. Apparently this change is not simple and without risks. Even though it may be expensive, it can be the only surviving solution for all the companies part of this sector.

Parenting practices were associated with children's TV viewing among overweight and obese children

Science.gov (United States)

An expert panel recommended that TV reduction should be a component in obesity treatment programs. Parents are an important social influence on children and could be a target for interventions. Valid measures of TV-parenting practices (PP) are needed to understand parental influences on children's T...

Programación infantil y TV sensacionalista: entretener, desinformar, deseducar Children programmes and sensationalist TV: entertaining, misinforming, miseducating

Directory of Open Access Journals (Sweden)

Patricia Digón Regueiro

2008-10-01

Full Text Available El panorama de la televisión para niños en España está estrechamente vinculado al modelo comercial de TV imperante. El análisis de programas infantiles emitidos en un canal autonómico de la televisión pública española permite observar, no sólo la poca inversión realizada en los programas destinados al público infantil, sino la inclusión de toda una serie de contenidos y valores que se podrían considerar como poco adecuados desde un punto de vista educativo. Children television in Spain is closely bound to the widespread commercial TV model. The analysis of children programmes broadcast in a regional channel of Spanish public television allows us to see not only the scarce investment for children programmes, but also the inclusion of some contents and values which could be considered as inappropriate from an educational viewpoint.

Talking with TV shows

DEFF Research Database (Denmark)

Sandvik, Kjetil; Laursen, Ditte

2014-01-01

User interaction with radio and television programmes is not a new thing. However, with new cross-media production concepts such as X Factor and Voice, this is changing dramatically. The second-screen logic of these productions encourages viewers, along with TV’s traditional one-way communication...... mode, to communicate on interactive (dialogue-enabling) devices such as laptops, smartphones and tablets. Using the TV show Voice as our example, this article shows how the technological and situational set-up of the production invites viewers to engage in new ways of interaction and communication...

Audio- and TV-products. Power consumption reduction in audio- and TV-products. Final report; Audio- og TV-produkter. Effektminimering i audio- og TV-produkter: Afsluttende rapport

Energy Technology Data Exchange (ETDEWEB)

Kierkegaard, P.

1998-10-01

The project concerning the audio products resulted in energy savings of 90-97% at efficiencies of 91-96% with full effect and stand-by losses of 0.4-3 W. It is especially new epoch-making methods for pulse modulation (called Controlled Oscillation Modulator, COM and Phase Shifted Carrier Pulse Width Modulation, PSCPWM) and error for correction in the effect conversion (called Multivariable Enhanced Cascade Control, MECC and Pulse Edge Delay Error Correction, PEDEC), which has made the breakthrough. Two patents have been applied for, and new digital amplifiers will be introduced in all the relevant products. The project concerning TV products has shown that a loss reduction in deflecting circuits of ca.20 % may be obtained. (EHS)

Representationer av kvinnor i tv-spel : En semiotisk bildanalys om hur genus konstrueras i spelet Overwatch

OpenAIRE

Skönergård, Johan

2017-01-01

Tv-spel har sedan dess begynnelse kontinuerligt växt storartat och är numera en stor ekonomisk nöjesindustri med flera miljoner användare varje dag. Tv- och film har under flera år granskats och undersökts gällande exempelvis vilka meddelanden dessa sänder ut och reproducerar till dess konsumenter genom bland annat könsroller, våld, etnicitet och klass. Även om tv-spel som medieplattform även blivit granskad gällande liknande fenomen som tv- och film så är forskningsområdet fortfarande relati...

TV food advertisements' effect on food consumption and adiposity among women and children in Mexico.

Science.gov (United States)

Bacardí-Gascón, Montserrat; Díaz-Ramírez, Glenda; Cruz López, Brenda; López Zuñiga, Erika; Jiménez-Cruz, Arturo

2013-11-01

The objective of the study was to assess the association between TV foods advertisements and the ones consumed by mothers and children, and the body weight of both mother and child, among population from different SES in two Mexican cities. During June through October 2011 in Tijuana and Tuxtla Gutierrez, two national broadcasted channels were recorded during a period of 5 h in the afternoon on working days. Direct interviews were conducted to explore the foods consumed by mothers and their children from January to July 2012. To identify the difference in the number of hours of TV watching, number of TV sets, and the number of advertisements they recalled, a one-way ANOVA was used. An association was observed between the consumption of advertised foods by mothers and the frequency of broadcasted advertising. It was also observed that there was an association between the hours watching TV and BMI of the mothers and BMI Z-score of their children. There was an association between BMI of the mothers and their children and time spent watching TV. The high exposure to TV food advertisements in Mexico may increase the odds for having childhood obesity. Copyright AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

Exposure rate measurements on TV monitors LiF:Mg, Cu, P (GR- 200A) chips

International Nuclear Information System (INIS)

Sanaye, S.S.; Sadagopan, Geetha; Bhatt, B.C.

2004-01-01

For measuring exposure rate on black and white TV monitor screen, LiF:Mg,Cu,P (GR-200A) TLD chips were used. The samples were kept on TV monitor screen and exposed for 560 hrs with TV in 'ON' condition. The exposure rate on TV monitor screen was determined from integrated TL measurements and it varied from 0.081μGy/hr to 0.106 μGy/hr. Thus it was observed that the exposure levels were well below the prescribed limits (i.e. 5 μGy/h at 5 cm from the surface). LiF:Mg,Cu,P (GR-200A) TLD discs were also used to estimate the dose level on the surface of two types of TV monitors. The samples were kept at five different locations on the two (14 C PT AND 20 C PT) models of TV monitors and exposed for 622 hrs. From the measurement of TL, integrated dose on the screen were in the range 3.86 mR to 12.34 mR, the corresponding dose rate being 6.206 mR/hr to 19.839 mR/hr. This ensures that doses were well below the recommended limit of 0.5 mR/hr at 5cm. (author)

First TV ad for dementia care.

Science.gov (United States)

2008-12-10

Last month, viewers saw the first-ever TV advertisement about providing care for people with dementia. Screened as part of Bupa's initiative, bringing the issue of dementia care 'out of the shadows,' the ad features Ernie visiting his sister June, who has dementia, in a Bupa care home and shows the personalised care being delivered by specially trained staff.

Hooked for a Week on Two Yugoslav TV Channels: PALMA and RTS2.

Science.gov (United States)

Bogdanic, Aleksandar

1996-01-01

Investigates content composition, quality, and origin of two Yugoslav TV channels reflecting current media make-up in the region (remaining domination of state television and proliferation of commercial TV). Corroborates some assumed directions of new electronic media: focus on entertainment; lack of news and information programming; and high…

Tværprofessionelt samarbejde i børnehøjde

DEFF Research Database (Denmark)

Villumsen, Anne Marie Anker

2017-01-01

daginstitutioner er arbejdet med opsporing af udsathed hos børn indgangen til det tværprofessionelle samarbejde. Typen og graden af udsathed afgør, hvorvidt det er noget, man selv kan løse inden for daginstitutionens rammer, eller om der skal kaldes på andre professioner uden for institutionen – og hvis dette er...... statisk definition. Baseret på 14 empiriske cases fra daginstitutioner, viser kapitlet centrale potentialer ved at arbejde mere systematisk med opsporing og analyse af udsathed – og betydningen af dette for initieringen af det tværprofessionelle samarbejde....

Banning Ads from Prime-Time State TV: Lessons from France

OpenAIRE

Lapo Filistrucchi; Andrea Mangani; Luigi Luini

2012-01-01

We analyse the effects of the advertising ban on French public television, which came into effect on the 5th of January 2009. The ban forbids commercial advertising on public TV in the time slot 20.00-6.00. By using a difference-in-difference approach we show that advertising which was previously broadcasted on public TV in the time slot 20.00-6.00 did not switch to private channels in the same time slot (nor did the price per second in that time slot on private channels rise). Rather adverti...

Construction of 56 Instructional TV Programmes for English Language Learners in Turkey

Science.gov (United States)

Koumi, Jack

2013-01-01

During 30 months in 2010-2013, 56 instructional TV programmes for an English Language Learning course were scripted in the UK and produced in Turkey. Each TV programme has three drama clips, each one followed by a review of key phrases, then by a section inviting viewers to practice speaking those phrases. The rationale for this structure and for…

Trichomonas vaginalis cathepsin D-like aspartic proteinase (Tv-CatD) is positively regulated by glucose and degrades human hemoglobin.

Science.gov (United States)

Mancilla-Olea, Maria Inocente; Ortega-López, Jaime; Figueroa-Angulo, Elisa E; Avila-González, Leticia; Cárdenas-Guerra, Rosa Elena; Miranda-Ozuna, Jesús F T; González-Robles, Arturo; Hernández-García, Mar Saraí; Sánchez-Ayala, Lizbeth; Arroyo, Rossana

2018-04-01

Trichomonas vaginalis genome encodes ∼440 proteases, six of which are aspartic proteases (APs). However, only one belongs to a clan AA (EC 3.4.23.5), family A1 (pepsin A), cathepsin D-like protease. This AP is encoded by an 1113-bp gene (tv-catd), which translates into a 370-aa residues zymogen of 40.7-kDa and a theoretical pI of 4.6, generating a ∼35 kDa active enzyme after maturation (Tv-CatD). The goal of this study was to identify and analyze the effect of glucose on the expression of Tv-CatD at the transcript and protein levels, subcellular localization, and proteolytic activity. The qRT-PCR assays showed a ∼2-fold increase in tv-catd mRNA under high-glucose (HG) conditions compared to glucose-restriction (GR) conditions. We amplified, cloned, and expressed the tv-catd gene, and purified the recombinant precursor enzyme (Tv-CatDr) to generate a polyclonal antibody (anti-Tv-CatDr). Western blot (WB) and immunolocalization assays showed that glucose increases the amount of Tv-CatD in different subcellular localizations and in in vitro secretions. Additionally, Tv-CatD proteolytic activity was detected in protease-resistant extracts (PREs) using a synthetic fluorogenic peptide specific for cathepsin D/E APs at different pHs and in the presence of AP inhibitors. In a two-dimensional (2-DE) WB analysis of a PRE from parasites grown under GR and HG conditions, an anti-Tv-CatDr antibody detected a 35-kDa protein spot at pI 5.0 identified as the mature Tv-CatD form by mass spectrometry that showed proteolytic activity in 2-DE zymograms copolymerized with hemoglobin under both glucose conditions. Thus, Tv-CatD could be involved in trichomonal hemolysis. Copyright © 2018 Elsevier Ltd. All rights reserved.

YLE TV teeb koos Oksasega KGB-filmi

Index Scriptorium Estoniae

2011-01-01

Sofi Oksanen külastas koos YLE TV võttegrupiga Tallinna Ülikooli Akadeemilist Raamatukogu. YLE teeb filmi Eesti NSV KGB tegevusest ja vastupropagandast. Väliseesti kirjanduse keskuse juhataja Anne Valmas rääkis raamatukogu kinnise osakonna ja selle propagandisti Andrus Roolahe tegevusest

Key product development based on cyclo olefin polymer for LCD-TV

Science.gov (United States)

Konishi, Yuichiro; Kobayashi, Masahi; Arakawa, Kouhei

2006-09-01

Cyclo Olefin Polymer (COP), which was developed by Zeon Corporation, is well known and used as an optical plastic in optical markets, having unique properties such as high light transmission, low water absorption, low birefringence etc. Optes Inc, who is ZEON CORPORATION's affiliate optical parts manufacturer, has succeeded in the development of high performance optical base films. These are used for retardation and polarizing films in LCD's (Liquid Crystal Displays), made from Cyclo Olefin Polymer with own film extrusion technologies. The Optical base film developed by Optes Inc has superior properties compared with those of existing products such as polycarbonate (PC), polyethylene terephthalate (PET) and Triacetate Cellulose (TAC) base in terms of low birefringence, high optical isotropy and high dimensional stability under high humidity and temperature conditions.

Uma nova forma de ver TV: a experiência com second screen

Directory of Open Access Journals (Sweden)

Celiane Gomes Cândido

2017-01-01

Full Text Available This study aims to analyze what are the main features of the experience second screen applied to the TV program, observing how the strategies have been implemented in the programs seeking to add content to invested in a slightly more interactive programming, exploring the features of the second screen and featuring an additional of their contents online, on tablets, smartphones and all digital platforms. With the growth of consumer mobile devices and the Internet expansion in Brazil the experience of watching television programs is changing more and more. Most Internet users watch TV while surfing and this has become a growing trend among viewers. So this transformation in the habit of consuming TV directly influence all over the television landscape in Brazil, so they are being re-thought strategies and ways for the TV build a more complete experience, interactive and engaging viewers. So all this change will have consequences in all stages of the television process, from designing the consumer program properly and so it is necessary a new understanding of how to create and produce content, fitness for this current reality in improvement phase .

By how much would limiting TV food advertising reduce childhood obesity?

OpenAIRE

Veerman, J. Lennert; Van Beeck, Eduard F.; Barendregt, Jan J.; Mackenbach, Johan P.

2009-01-01

Background: There is evidence suggesting that food advertising causes childhood obesity. The strength of this effect is unclear. To inform decisions on whether to restrict advertising opportunities, we estimate how much of the childhood obesity prevalence is attributable to food advertising on television (TV). Methods: We constructed a mathematical simulation model to estimate the potential effects of reducing the exposure of 6- to 12-year-old US children to TV advertising for food on the pre...

Some radiation measurements in the vicinity of TV and VDU screens

International Nuclear Information System (INIS)

Tuyn, J.W.N.; Roger, P.

1985-01-01

The dose rate due to X-rays in the vicinity of TV and VDU screens was determined using a xenon-filled proportional counter. The results confirm that the X-ray dose rate around such devices is extremely low. Of greater impact for the exposure of the population was found to be the influence of the electrostatic field in the vicinity of a TV or VDU screen on the local concentration of radon daughters. Such measurements were performed using air sampling at various distances from the screens on a filter-surface barrier detector unit to identify the radon daughters. The radon concentration in the room was simultaneously measured using TLD in a device based on electrostatic precipitation. It is shown that the presence of an electrostatic field during operation of a TV or VDU screen reduces the radon daughter concentration in its vicinity. (orig./HP)

The TvLEGU-1, a Legumain-Like Cysteine Proteinase, Plays a Key Role in Trichomonas vaginalis Cytoadherence

Directory of Open Access Journals (Sweden)

Francisco Javier Rendón-Gandarilla

2013-01-01

Full Text Available The goal of this paper was to characterize a Trichomonas vaginalis cysteine proteinase (CP legumain-1 (TvLEGU-1 and determine its potential role as a virulence factor during T. vaginalis infection. A 30-kDa band, which migrates in three protein spots (pI~6.3, ~6.5, and ~6.7 with a different type and level of phosphorylation, was identified as TvLEGU-1 by one- and two-dimensional Western blot (WB assays, using a protease-rich trichomonad extract and polyclonal antibodies produced against the recombinant TvLEGU-1 (anti-TvLEGU-1r. Its identification was confirmed by mass spectrometry. Immunofluorescence, cell binding, and WB assays showed that TvLEGU-1 is upregulated by iron at the protein level, localized on the trichomonad surface and in lysosomes and Golgi complex, bound to the surface of HeLa cells, and was found in vaginal secretions. Additionally, the IgG and Fab fractions of the anti-TvLEGU-1r antibody inhibited trichomonal cytoadherence up to 45%. Moreover, the Aza-Peptidyl Michael Acceptor that inhibited legumain proteolytic activity in live parasites also reduced levels of trichomonal cytoadherence up to 80%. In conclusion, our data show that the proteolytic activity of TvLEGU-1 is necessary for trichomonal adherence. Thus, TvLEGU-1 is a novel virulence factor upregulated by iron. This is the first report that a legumain-like CP plays a role in a pathogen cytoadherence.

Polybrominated diphenyl ethers in indoor air during waste TV recycling process

Energy Technology Data Exchange (ETDEWEB)

Guo, Jie [School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China); Lin, Kuangfei; Deng, Jingjing; Fu, Xiaoxu [State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237 (China); Xu, Zhenming, E-mail: zmxu@sjtu.edu.cn [School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240 (China)

2015-02-11

Graphical abstract: - Highlights: • Air in the workshops was seriously contaminated by TV recycling activities. • PBDEs profiles and levels varied with particulate matters and different workshops. • Equilibrium between gas-particle partitioning was disrupted by recycling process. • The highest occupational exposure concentrations occurred during heating process. - Abstract: Recycling process for waste TV sets mainly consists of dismantling, printed wiring board (PWB) heating, PWB recycling, and plastic crushing in formal recycling plant. Polybrominated diphenyl ethers (PBDEs) contained in waste TV sets are released to indoor air. Air samples at 4 different workshops were collected to measure the PBDEs concentrations in both gaseous and particulate phases. The mean concentrations of ∑PBDEs in indoor air were in the range of 6780–2,280,000 pg/m{sup 3}. The highest concentration in gaseous phase (291,000 pg/m{sup 3}) was detected in the PWB heating workshop. The ∑{sub 12}PBDEs concentrations in PM{sub 2.5} and PM{sub 10} at the 4 workshops ranged in 6.8–6670 μg/g and 32.6–6790 μg/g, respectively. The gas-particle partitioning of PBDEs was disrupted as PBDEs were continuously released during the recycling processes. Occupational exposure assessment showed that only the exposure concentration of BDE-47 (0.118 μg/kg/day) through inhalation in the PWB heating workshop for workers without facemask exceeded the reference dose (0.1 μg/kg/day), posing a health hazard to workers. All the results demonstrated that recycling of TV sets was an important source of PBDEs emission, and PBDEs emission pollution was related to the composition of TV sets, interior dust, and recycling process.

47 CFR 73.642 - Subscription TV service.

Science.gov (United States)

2010-10-01

... expressed or implied, that: (1) Prevents or hinders it from rejecting or refusing any subscription TV..., service may be terminated. (ii) Charges, terms and conditions of service to subscribers must be applied... impositions of different sets of terms and conditions may be applied to subscribers in different...

Tidlig literacy på tværs

DEFF Research Database (Denmark)

Skov, Lene Illum

for at børns tidlige literacy bringes ind i klasseværelset. Forskning peger på vigtigheden af, at børnene i denne overgangsproces er aktive deltagere med mulighed for at tage direkte afsæt i de erfaringer, de medbringer (Ackesjö, 2014). Præsentationen bygger på et konkret forsknings- og udviklingsprojekt...... mellem UC Syddanmark og Varde kommune. Projektet har haft fokus på det tværprofessionelle samarbejde mellem dagtilbud og SFO/skole med henblik på at understøtte børns tidlige literacy i overgangen mellem dagtilbud og skole. I sådan et tværprofessionelt samarbejde er der brug for fælles...... Brostrøm, S. & Jensen, A.S. (2013): Sproghistorier – en alsidig literacy-pædagogik i børnehave, SFO og indskoling, Frederikshavn: Dafolo Clark, A & Moss, P (2001): Listening to Young Children: The Mosaic Approach. London: National Children’s Bureau. Cope, B. & Kalantzis, M. (2015): "The Things You Do...

Automatic topics segmentation for TV news video

Science.gov (United States)

Hmayda, Mounira; Ejbali, Ridha; Zaied, Mourad

2017-03-01

Automatic identification of television programs in the TV stream is an important task for operating archives. This article proposes a new spatio-temporal approach to identify the programs in TV stream into two main steps: First, a reference catalogue for video features visual jingles built. We operate the features that characterize the instances of the same program type to identify the different types of programs in the flow of television. The role of video features is to represent the visual invariants for each visual jingle using appropriate automatic descriptors for each television program. On the other hand, programs in television streams are identified by examining the similarity of the video signal for visual grammars in the catalogue. The main idea of the identification process is to compare the visual similarity of the video signal features in the flow of television to the catalogue. After presenting the proposed approach, the paper overviews encouraging experimental results on several streams extracted from different channels and compounds of several programs.

Double dose: the cumulative effect of TV viewing at home and in preschool on children's activity patterns and weight status.

Science.gov (United States)

Taverno Ross, Sharon; Dowda, Marsha; Saunders, Ruth; Pate, Russell

2013-05-01

Little is known about how screen-based sedentary behavior at home and in preschool influences children's health and activity patterns. The current study examined the individual and cumulative influence of TV viewing at home and in preschool on children's physical activity (PA) and weight status. Children (n = 339) attending 16 preschools in South Carolina were grouped into high and low TV groups based on parent report of children's TV viewing at home and director report of TV use/rules in preschool. T-tests and mixed model ANOVAs examined differences in weight status and PA (min/hr) by high and low TV groups. Results revealed that children who were classified as High TV both at home and in pre- school had significantly lower levels of moderate-to-vigorous PA compared with their Low TV counterparts (8.3 (0.3) min/hr vs. 7.6 (0.2) min/hr, p TV groups at home or in preschool when examined individually. These findings demonstrate the importance of total environmental TV exposure on preschooler's PA. Longitudinal and observational research to assess preschoolers' cumulative screen-based sedentary behavior and its relationship with PA and weight status is needed.

Tv & video engineer's reference book

CERN Document Server

Jackson, K G

1991-01-01

TV & Video Engineer's Reference Book presents an extensive examination of the basic television standards and broadcasting spectrum. It discusses the fundamental concepts in analogue and digital circuit theory. It addresses studies in the engineering mathematics, formulas, and calculations. Some of the topics covered in the book are the conductors and insulators, passive components, alternating current circuits; broadcast transmission; radio frequency propagation; electron optics in cathode ray tube; color encoding and decoding systems; television transmitters; and remote supervision of unatten

Putrescine-dependent re-localization of TvCP39, a cysteine proteinase involved in Trichomonas vaginalis cytotoxicity.

Directory of Open Access Journals (Sweden)

Bertha Isabel Carvajal-Gamez

Full Text Available Polyamines are involved in the regulation of some Trichomonas vaginalis virulence factors such as the transcript, proteolytic activity, and cytotoxicity of TvCP65, a cysteine proteinase (CP involved in the trichomonal cytotoxicity. In this work, we reported the putrescine effect on TvCP39, other CP that also participate in the trichomonal cytotoxicity. Parasites treated with 1,4-diamino-2-butanone (DAB (an inhibitor of putrescine biosynthesis, diminished the amount and proteolytic activity of TvCP39 as compared with untreated parasites. Inhibition of putrescine biosynthesis also reduced ∼ 80% the tvcp39 mRNA levels according to RT-PCR and qRT-PCR assays. Additionally, actinomycin D-treatment showed that the tvcp39 mRNA half-life decreased in the absence of putrescine. However, this reduction was restored by exogenous putrescine addition, suggesting that putrescine is necessary for tvcp39 mRNA stability. TvCP39 was localized in the cytoplasm but, in DAB treated parasites transferred into exogenous putrescine culture media, TvCP39 was re-localized to the nucleus and nuclear periphery of trichomonads. Interestingly, the amount and proteolytic activity of TvCP39 was recovered as well as the tvcp39 mRNA levels were restored when putrescine exogenous was added to the DAB-treated parasites. In conclusion, our data show that putrescine regulate the TvCP39 expression, protein amount, proteolytic activity, and cellular localization.

Evaluation of the OSC-TV iterative reconstruction algorithm for cone-beam optical CT.

Science.gov (United States)

Matenine, Dmitri; Mascolo-Fortin, Julia; Goussard, Yves; Després, Philippe

2015-11-01

The present work evaluates an iterative reconstruction approach, namely, the ordered subsets convex (OSC) algorithm with regularization via total variation (TV) minimization in the field of cone-beam optical computed tomography (optical CT). One of the uses of optical CT is gel-based 3D dosimetry for radiation therapy, where it is employed to map dose distributions in radiosensitive gels. Model-based iterative reconstruction may improve optical CT image quality and contribute to a wider use of optical CT in clinical gel dosimetry. This algorithm was evaluated using experimental data acquired by a cone-beam optical CT system, as well as complementary numerical simulations. A fast GPU implementation of OSC-TV was used to achieve reconstruction times comparable to those of conventional filtered backprojection. Images obtained via OSC-TV were compared with the corresponding filtered backprojections. Spatial resolution and uniformity phantoms were scanned and respective reconstructions were subject to evaluation of the modulation transfer function, image uniformity, and accuracy. The artifacts due to refraction and total signal loss from opaque objects were also studied. The cone-beam optical CT data reconstructions showed that OSC-TV outperforms filtered backprojection in terms of image quality, thanks to a model-based simulation of the photon attenuation process. It was shown to significantly improve the image spatial resolution and reduce image noise. The accuracy of the estimation of linear attenuation coefficients remained similar to that obtained via filtered backprojection. Certain image artifacts due to opaque objects were reduced. Nevertheless, the common artifact due to the gel container walls could not be eliminated. The use of iterative reconstruction improves cone-beam optical CT image quality in many ways. The comparisons between OSC-TV and filtered backprojection presented in this paper demonstrate that OSC-TV can potentially improve the rendering of

The relationship between TV/computer time and adolescents' health-promoting behavior: a secondary data analysis.

Science.gov (United States)

Chen, Mei-Yen; Liou, Yiing-Mei; Wu, Jen-Yee

2008-03-01

Television and computers provide significant benefits for learning about the world. Some studies have linked excessive television (TV) watching or computer game playing to disadvantage of health status or some unhealthy behavior among adolescents. However, the relationships between watching TV/playing computer games and adolescents adopting health promoting behavior were limited. This study aimed to discover the relationship between time spent on watching TV and on leisure use of computers and adolescents' health promoting behavior, and associated factors. This paper used secondary data analysis from part of a health promotion project in Taoyuan County, Taiwan. A cross-sectional design was used and purposive sampling was conducted among adolescents in the original project. A total of 660 participants answered the questions appropriately for this work between January and June 2004. Findings showed the mean age of the respondents was 15.0 +/- 1.7 years. The mean numbers of TV watching hours were 2.28 and 4.07 on weekdays and weekends respectively. The mean hours of leisure (non-academic) computer use were 1.64 and 3.38 on weekdays and weekends respectively. Results indicated that adolescents spent significant time watching TV and using the computer, which was negatively associated with adopting health-promoting behaviors such as life appreciation, health responsibility, social support and exercise behavior. Moreover, being boys, being overweight, living in a rural area, and being middle-school students were significantly associated with spending long periods watching TV and using the computer. Therefore, primary health care providers should record the TV and non-academic computer time of youths when conducting health promotion programs, and educate parents on how to become good and healthy electronic media users.

Generating Ideas for New Mobile TV Services

DEFF Research Database (Denmark)

Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

2010-01-01

Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone...

Women report being more likely than men to model their relationships after what they have seen on TV.

Science.gov (United States)

Morrison, C; Westman, A S

2001-10-01

Students (21 men and 50 women) anonymously answered questions about imitating relationships seen on TV. The women were more likely than men to report trying to model family life after what they saw on TV situational comedies and to expect their significant other to act as those seen on TV. They also more frequently reported experiencing a significant other acting as those on TV. There was no difference by sex in current age, parents' marital status during the students' formative years, or age of separation, divorce, or widowing if any occurred. For neither women nor men did a broken home during the formative years correlate with looking to TV for information on relationships.

Reality-tv leikkaajan silmin

OpenAIRE

Hietaniemi, Tommi

2012-01-01

Opinnäytetyössäni tutkin 2000-luvulla television ohjelmatarjonnan vallannutta realitya, myös tosi-tv:ksi kutsuttua ohjelmagenreä leikkaajan näkökulmasta. Käytännön esimerkkeinä ja laajan aiheen rajaajana käytän leikkaamiani televisiosarjoja Iceblock, Linnan tähdet sekä Supermarjo ja tytöt. Miten leikkaajan työnkuva erottuu erityyppisissä projekteissa ja erikokoisissa työryhmissä? Tai sisällöllisesti, mitkä seikat leikkaajan on hyvä ottaa huomioon realitya rakentaessa? In my thesis I a...

Motivational and Parental Mediation Factors Related to Kenyan Adolescents' Intake of Sexual Radio and TV Content.

Science.gov (United States)

Ngula, Kyalo Wa; Miller, Ann Neville; Mberia, Hellen K

2018-06-01

Research on the influence of media on youths' sexual behavior in sub-Saharan Africa has focused almost entirely on the effects of multimedia health communication campaigns and edutainment programming. Scholarly literature is nearly silent about the influence of the multiple hours that young people in many sub-Saharan nations spend immersed in increasingly sex-heavy entertainment programming. We surveyed a stratified cluster sample of 437 Nairobi public high school students about motivational and parental mediation factors associated with their exposure to sexual radio and TV content. Watching sexual content in the bedroom predicted higher intake of both sexual radio and TV content. Believing that parents were successful in their efforts to limit media use predicted lower intake of both sexual radio and TV content. A friend/companion motive for watching was associated with taking in higher levels of sexual TV content. For day school students, watching sexual content in the sitting room also predicted higher levels of exposure to sexual TV content.

A analysis of differences between common types of 3D stereoscopic movie & TV technology

Directory of Open Access Journals (Sweden)

CHEN Shuangyin

2013-06-01

Full Text Available 3D stereoscopic movie & TV technology develops rapidly.It is spreading into common people's life day by day.In this thesis,the author analyzes 3D stereoscopic movie & TV technology thoroughly.By comparing and studying the different technical solutions of the stereoscopic photography and video recording,production process and playing back,the author generalizes the characteristics of various programs and analyzes their strength and weakness.Eventually,the thesis gives the specific application of existing technical solutions and the future development.At last,it puts improvement goals of 3D stereoscopic movie & TV technology and gives large future development.

Discursos cruzados: telenoticiários, HPEG e a construção da agenda eleitoral Cross-discourses: news programs on TV, free time for political propaganda on TV, and the construction of the electoral agenda

Directory of Open Access Journals (Sweden)

Luis Felipe Miguel

2004-06-01

Full Text Available O Horário de Propaganda Eleitoral Gratuita (HPEG faculta aos candidatos um espaço de comunicação autônomo, em que suas mensagens não têm que passar pelo crivo dos grupos de mídia. O paper discute a eficácia do HPEG, em contraposição ao telejornalismo, e analisa a evolução da relação entre os dois nas quatro eleições presidenciais brasileiras do período pós-autoritário. Em 1989, os telenoticiários mostravam-se receptivos à agenda proposta pelos partidos em seus programas de TV, mas há um nítido fechamento nas eleições seguintes. Em 2002, os principais candidatos preferiram aderir à agenda e aos enquadramentos dominantes, reconhecendo a incapacidade do HPEG para alterar a pauta da mídia.The free time for political propaganda on TV gives candidates a space for autonomous communication in which their messages do not have to pass the scrutiny of media groups. This paper discusses the effectiveness of such free time on TV as opposed to TV journalism, and examines the development of the relationship between them in the four presidential elections in Brazil in the post-authoritarian period. In 1989, TV news programs welcomed the agenda put forward by candidates in their TV programs, but a closure is clear in the next elections. In 2002, the main candidates chose to join mainstream agenda and frameworks, acknowledging the inability of free TV time to change the media's agenda.

ℓ0TV: A new method for image restoration in the presence of impulse noise

KAUST Repository

Yuan, Ganzhao; Ghanem, Bernard

2015-01-01

In this paper, we propose a new method, called L0T V -PADMM, which solves the TV-based restoration problem with L0-norm data fidelity. To effectively deal with the resulting non-convex nonsmooth optimization problem, we first reformulate it as an equivalent MPEC (Mathematical Program with Equilibrium Constraints), and then solve it using a proximal Alternating Direction Method of Multipliers (PADMM). Our L0TV-PADMM method finds a desirable solution to the original L0-norm optimization problem and is proven to be convergent under mild conditions. We apply L0TV-PADMM to the problems of image denoising and deblurring in the presence of impulse noise. Our extensive experiments demonstrate that L0TV-PADMM outperforms state-of-the-art image restoration methods.

Convergence of SART + OS + TV iterative reconstruction algorithm for optical CT imaging of gel dosimeters

International Nuclear Information System (INIS)

Du, Yi; Yu, Gongyi; Xiang, Xincheng; Wang, Xiangang; De Deene, Yves

2017-01-01

Computational simulations are used to investigate the convergence of a hybrid iterative algorithm for optical CT reconstruction, i.e. the simultaneous algebraic reconstruction technique (SART) integrated with ordered subsets (OS) iteration and total variation (TV) minimization regularization, or SART+OS+TV for short. The influence of parameter selection to reach convergence, spatial dose gradient integrity, MTF and convergent speed are discussed. It’s shown that the results of SART+OS+TV algorithm converge to the true values without significant bias, and MTF and convergent speed are affected by different parameter sets used for iterative calculation. In conclusion, the performance of the SART+OS+TV depends on parameter selection, which also implies that careful parameter tuning work is required and necessary for proper spatial performance and fast convergence. (paper)

Technological Recursivity and the Contested Subject on Reality TV

Directory of Open Access Journals (Sweden)

Aaron Duplantier

2013-12-01

Full Text Available In after show interviews, reality television stars often cite the camera and producorial manipulation, like editing, when trying to explain away their conceivably indefensible behavior. And much academic criticism of reality shows hinges on these very same “negative” features of the format: technological mediation, truthiness, their “lack” of reality. However, given the pervasiveness of 21st Century digital communication technology, and our decades worth of exposure to the regulating gaze of CCTV cameras, this rhetorical position is increasingly losing merit, despite its continued deployment—at the start of 2013, A&E’s Storage Wars was met by denouncements of a similar flavor. This paper attempts to draw on technology’s current place in the cultural milieu to challenge, at the very least, the theoretical position that might find reality TV external to our lived reality. Some specific reality TV personalities, ones who have denounced or commented on their on-screen selves, are examined in order to open up a conversation worried less about the contrivance of reality TV and more about the contrivance of contemporary living. MTV’s Jersey Shore, Teen Mom, The Hills, and ABC’s The Bachelor are some of the televisual texts sampled for the content of this paper.

Attenuation of MPTP-induced dopaminergic neurotoxicity by TV3326, a cholinesterase-monoamine oxidase inhibitor.

Science.gov (United States)

Sagi, Yotam; Weinstock, Marta; Youdim, Moussa B H

2003-07-01

(R)-[(N-propargyl-(3R) aminoindan-5-yl) ethyl methyl carbamate] (TV3326) is a novel cholinesterase and brain-selective monoamine oxidase (MAO)-A/-B inhibitor. It was developed for the treatment of dementia co-morbid with extra pyramidal disorders (parkinsonism), and depression. On chronic treatment in mice it attenuated striatal dopamine depletion induced by MPTP and prevented the reduction in striatal tyrosine hydroxylase activity, like selective B and non-selective MAO inhibitors. TV3326 preferentially inhibits MAO-B in the striatum and hippocampus, and the degree of MAO-B inhibition correlates with the prevention of MPTP-induced dopamine depletion. Complete inhibition of MAO-B is not necessary for full protection from MPTP neurotoxicity. Unlike that seen after treatment with other MAO-A and -B inhibitors, recovery of striatal and hippocampal MAO-A and -B activities from inhibition by TV3326 did not show first-order kinetics. This has been attributed to the generation of a number of metabolites by TV3326 that cause differential inhibition of these enzymes. Inhibition of brain MAO-A and -B by TV3326 resulted in significant elevations of dopamine, noradrenaline and serotonin in the striatum and hippocampus. This may explain its antidepressant-like activity, resembling that of moclobemide in the forced-swim test in rats.

Serial Contradictions. The Italian Debate on Tv Series

Directory of Open Access Journals (Sweden)

Daniela Cardini

2016-06-01

Full Text Available In the last decade the academic debate on television seriality has become lively and often quite animated, in the US as well as in Italy. The traditional hierarchic relation between cinema and television is clearly represented by the form of the most recent tv drama, whose boundaries are more and more difficult to locate. The main questions at stake seem to be the so-called “cinematic television” (Mills, 2013; Jaramillo, 2013, the umbrella definition of “quality tv” (McCabe and Akass, 2007 and its relation with the broadest concept of “complex tv” (Mittell, 2009, 2015. The essay will take into consideration these oxymorons, which are deeply rooted in the Italian tv series debate, with the aim of considering both their risks and their opportunities. A great variety of texts are grouped under the “tv series” label, but they are very different as far as content, production values and audience reactions are concerned. The academic discourse, however, only recently has tried to identify the differences between longstanding mainstream shows (such as, for instance, Grey’s Anatomy or CSI and some more recent, and supposedly “cinematic” series like True Detective or Fargo. Together with the analysis of the oxymoric nature of recent television seriality, the essay will explore the need to historicising what is proving to be one of the most dense and fruitful domains of recent television studies.

‘Remember, it’s just television’: Rubicon TV and the Commercialisation of Norwegian Television

NARCIS (Netherlands)

Sundet, Vilde Schanke; Bakøy, Eva

2017-01-01

textabstractThis article discusses the corporate strategy of one of the most successful television production companies in Norway: Rubicon TV. Based on a historical analysis from the company’s establishment in the early 1990s until today, the article illuminates how Rubicon TV has navigated in and

Linear and non-linear video and TV applications using IPv6 and IPv6 multicast

CERN Document Server

Minoli, Daniel

2012-01-01

Provides options for implementing IPv6 and IPv6 multicast in service provider networks New technologies, viewing paradigms, and content distribution approaches are taking the TV/video services industry by storm. Linear and Nonlinear Video and TV Applications: Using IPv6 and IPv6 Multicast identifies five emerging trends in next-generation delivery of entertainment-quality video. These trends are observable and can be capitalized upon by progressive service providers, telcos, cable operators, and ISPs. This comprehensive guide explores these evolving directions in the TV/v

Quantitative analysis of Internet television and video (WebTV: A study of formats, content, and source

Directory of Open Access Journals (Sweden)

José Borja ARJONA MARTÍN

2014-07-01

Full Text Available Due to the significant increase in the last five years of audiovisual content distribution over the web, this paper is focused on a study aimed at the description and classification of a wide sample of audiovisual initiatives whose access is carried out by means of the World Wide Web. The purpose of this study is to promote the debate concerning the different names of these incipient media, as well as their categorization and description so that an organised universe of the WebTV phenomenon could be provided. An analysis of formats and content is carried out on the basis of quantitative techniques in order to propose a categorization typology. These formats and content will be studied under three key variables: "Content", "Origin" and "Domain .tv". "Content" will help us define the programmatic lines of our study sample; “Source” refers to the source of a particular item of study (“Native WebTV or WebTV representative of a conventional media and "Domain.tv" will specify the proportion of case studies hosted with domain .tv. The results obtained in this study will offer the researchers and the professionals a comprehensive description of the models currently adopted in the field of video and television on the net.

Citizen centered health and lifestyle management via interactive TV: The PANACEIA-ITV health system.

Science.gov (United States)

Maglaveras, N; Chouvarda, I; Koutkias, V; Lekka, I; Tsakali, M; Tsetoglou, S; Maglavera, S; Leondaridis, L; Zeevi, B; Danelli, V; Kotis, T; De Moore, G; Balas, E A

2003-01-01

In the context of an IST European project with acronym PANACEIA-ITV, a home care service provisioning system is described, based on interactive TV technology. The purpose of PANACEIA-ITV is to facilitate essential lifestyle changes and to promote compliance with scientifically sound self-care recommendations, through the application of interactive digital television for family health maintenance. The means to achieve these goals are based on technological, health services and business models. PANACEIA-ITV is looking for communication of monitoring micro-devices with I-TV set-top-boxes using infrared technology, and embodiment of analogous H/W and S/W in the I-TV set-top-boxes. Intelligent agents are used to regulate data flow, user queries as well as service provisions from and to the household through the satellite digital platform, the portal and the back-end decision support mechanisms, using predominantly the Active Service Provision (ASP) model. Moreover, interactive digital TV services are developed for the delivery of health care in the home care environment.

Tuotesijoittelu elokuvissa ja tv-sarjoissa

OpenAIRE

Kujala, Toni

2017-01-01

Tämä opinnäytetyö käsittelee tuotesijoittelua ja miten se ilmenee elokuvissa ja tv-sarjoissa. Opinnäytetyön tarkoituksena oli selvittää mitä tuotesijoittelu on, miten se vaikuttaa katsojiin ja miten sitä voi hyödyntää eri toimijoiden markkinointiviestinnässä. Tuotesijoittelun vaikutuksia katsojiin on selvitetty kvalitatiivisella menetelmällä haastattelemalla viittä ihmistä ja tutkimalla tuotesijoittelusta käytyä keskustelua eri keskustelupalstoilla ja sosiaalisessa mediassa. Haastattelussa ol...

An experimental study on the effect of TV commercials on the attitudes towards nuclear power generation

International Nuclear Information System (INIS)

Tada, Yasuyuki

1999-01-01

The present study is about the effect TV commercials have on the subjects' attitudes towards nuclear power generation. A number of 191 female students participated in the experiment. It was hypothesized that TV commercials would have a positive effect on the viewer's attitude towards nuclear power generation. The main results of the study supported this hypothesis, demonstrating that TV commercials constitute an effective means for changing people's perception of nuclear power generation. (author)

TV white space networks deployment: a case study of Mankweng Township in South Africa

CSIR Research Space (South Africa)

Ramoroka, MT

2015-12-01

Full Text Available to communication systems can fasten the reduction of the development gap. In this work we analyze the benefits that can be obtained by application of TV White Space network, i.e. the network that operates in vacated TV band in a cognitive manner. The whole analysis...

A Mathematical Model for the Control of Infectious Diseases: Effects of TV and Radio Advertisements

Science.gov (United States)

Misra, A. K.; Rai, Rajanish Kumar

The broadcast of awareness programs through TV and radio advertisements (ads) makes people aware and brings behavioral changes among the individuals regarding the risk of infection and its control mechanisms. In this paper, we propose and analyze a nonlinear mathematical model for the control of infectious diseases due to impact of TV and radio advertisements. It is assumed that susceptible individuals are vulnerable to infection as well as information through TV and radio ads and they contract infection via direct contact with infected individuals. In the model formulation, it is also assumed that the growth rates in cumulative number of TV and radio ads are proportional to the number of infected individuals with decreasing function of aware individuals. Further, it is assumed that awareness among susceptible individuals induces behavioral changes and they form separate aware classes, which are fully protected from infection as they use precautionary measures for their protection during the infection period. The feasibility of equilibria and their stability properties are discussed. It is shown that the augmentation in dissemination rate of awareness among susceptible individuals due to TV and radio ads may cause stability switches through Hopf-bifurcation. The analytical findings are supported through numerical simulations.

Keskerakonna presidendikandidaat loobus Tallinna TV vastaste allkirjade viimisest linnavalitsusse

Index Scriptorium Estoniae

2011-01-01

Presidendikandidaat Indrek Tarand pidi andma Tallinna linnavalitsusele üle Tallinna TV vastased allkirjad. Viimasel hetkel otsustas I. Tarand ümber ja allkirjad viisid linnavalitsusse MTÜ Kodaniku Hääl esindajad

PINEX-2: pinhole-TV imaging of fuel ejection from an internally vented capsule

International Nuclear Information System (INIS)

Berzins, G.J.; Lumpkin, A.H.

1979-01-01

The LASL pinhole-intensified TV system was used at the TREAT reactor to image an internally vented, fuel-ejection capsule designed and built by HEDL. Several improvements in the imaging system over PINEX-1 were incorporated. A sequence of 16-ms TV frames shows axial expansion, expulsion of fuel from the pin, and retention of clad integrity during the time of coverage

Abdominal obesity, TV-viewing time and prospective declines in physical activity.

Science.gov (United States)

Lakerveld, Jeroen; Dunstan, David; Bot, Sandra; Salmon, Jo; Dekker, Jacqueline; Nijpels, Giel; Owen, Neville

2011-10-01

To examine the prospective associations of baseline abdominal obesity and TV-viewing time with five-year reductions in leisure-time physical activity level. We used data from the Australian Diabetes, Obesity and Lifestyle Study (AusDiab), a nationally representative population-based cohort study with measures collected in 1999-2000 and 2004-2005. Abdominal obesity was determined by waist circumference and TV-viewing time and physical activity level were assessed using established interviewer-administered questionnaires. Among 2,191 men and 2,650 women aged ≥ 25years, odds ratios (ORs) of 5-year reductions from sufficient to insufficient or no physical activity, and from insufficient to no physical activity were estimated with logistic regression. We adjusted for sociodemographic characteristics. The odds of reducing physical levels from baseline to the follow-up survey for obese men (34.2%) and women (38.1%), respectively were 1.40 (1.10-1.79) and 1.44 (1.16-1.80), compared to those with a normal waist circumference. Women, but not men, with higher levels of TV-viewing time had higher odds of reducing physical activity levels (8.6%; OR 1.46; 1.01-2.11), independent of abdominal obesity. These findings suggest that abdominal obesity is associated with prospective reductions in physical activity level, and that high levels of TV-viewing time might have an additional adverse influence for women. Copyright © 2011 Elsevier Inc. All rights reserved.

Nonspeech audio in user interfaces for TV

NARCIS (Netherlands)

Sluis, van de Richard; Eggen, J.H.; Rypkema, J.A.

1997-01-01

This study explores the end-user benefits of using nonspeech audio in television user interfaces. A prototype of an Electronic Programme Guide (EPG) served as a carrier for the research. One of the features of this EPG is the possibility to search for TV programmes in a category-based way. The EPG

On Spectrum Sensing for TV White Space in China

Directory of Open Access Journals (Sweden)

Christian Kocks

2012-01-01

Full Text Available In the field of wireless communications the idea of cognitive radio is of utmost interest. Due to its advantageous propagation properties, the TV white space can be considered to become the first commercial application of cognitive radio. It allows the usage of secondary communication systems at non-occupied frequency bands. Within this paper, spectrum sensing algorithms are introduced for the three predominant Chinese TV standards DTMB, CMMB, and PAL-D/K. A prototype platform is presented and its underlying architecture based on a combination of DSP and FPGA is illustrated including the setup of the cognitive radio application. Furthermore, the performance of the sensing algorithms implemented on the prototype platform is shown in comparison to simulation results.

An experimental study on the effect of TV commercials on the attitudes towards nuclear power generation

Energy Technology Data Exchange (ETDEWEB)

Tada, Yasuyuki [Institute of Nuclear Safety System Inc., Seika, Kyoto (Japan)

1999-09-01

The present study is about the effect TV commercials have on the subjects' attitudes towards nuclear power generation. A number of 191 female students participated in the experiment. It was hypothesized that TV commercials would have a positive effect on the viewer's attitude towards nuclear power generation. The main results of the study supported this hypothesis, demonstrating that TV commercials constitute an effective means for changing people's perception of nuclear power generation. (author)

Branding av en reality-tv-serie i Finland : Fallstudie Maajussille morsian

OpenAIRE

Rautiainen, Laura

2016-01-01

Mitt examensarbete handlar om reality-tv serien Maajussille morsian och dess framgång i Finland. Jag undersöker brandingens roll inom medievärlden och mer specifikt de brandingverktygen som används i lokalisering samt fenomenalisering av Maajussille morsian. Jag inleder mitt examensarbete med en teoridel som behandlar branding på en mer allmän nivå varefter jag går djupare in på brandkapitalets betydelse för succé. Förutom branding behandlar jag i teorin också fenomenet reality-tv. Som grund ...

What so What - participatory research of TV2/North-Digital

DEFF Research Database (Denmark)

Bjørner, Thomas

Abstract: TV2/North-Digital is the first channel that broadcast interactive services on DVB-T in Denmark. There is a predominance of young viewers interested in TV2/North-Digital even though the programmes addressing older viewers. The young viewers are interested in the channel because of the new...... technology and the old viewers are more interested in the programmes but more sceptical of the interactive services. The men in the residence show also much higher enthusiasm about the interactive services than the women. There seems to be different ways of perception when multi tasking between the digital...

Exploiting Speech for Automatic TV Delinearization: From Streams to Cross-Media Semantic Navigation

Directory of Open Access Journals (Sweden)

Guinaudeau Camille

2011-01-01

Full Text Available The gradual migration of television from broadcast diffusion to Internet diffusion offers countless possibilities for the generation of rich navigable contents. However, it also raises numerous scientific issues regarding delinearization of TV streams and content enrichment. In this paper, we study how speech can be used at different levels of the delinearization process, using automatic speech transcription and natural language processing (NLP for the segmentation and characterization of TV programs and for the generation of semantic hyperlinks in videos. Transcript-based video delinearization requires natural language processing techniques robust to transcription peculiarities, such as transcription errors, and to domain and genre differences. We therefore propose to modify classical NLP techniques, initially designed for regular texts, to improve their robustness in the context of TV delinearization. We demonstrate that the modified NLP techniques can efficiently handle various types of TV material and be exploited for program description, for topic segmentation, and for the generation of semantic hyperlinks between multimedia contents. We illustrate the concept of cross-media semantic navigation with a description of our news navigation demonstrator presented during the NEM Summit 2009.

Exploring causality between TV viewing and weight change in young and middle-aged adults. The Cardiovascular Risk in Young Finns study.

Science.gov (United States)

Helajärvi, Harri; Rosenström, Tom; Pahkala, Katja; Kähönen, Mika; Lehtimäki, Terho; Heinonen, Olli J; Oikonen, Mervi; Tammelin, Tuija; Viikari, Jorma S A; Raitakari, Olli T

2014-01-01

Television viewing time (TV time) is associated with increased weight and obesity, but it is unclear whether this relation is causal. We evaluated changes in TV time, waist circumference (waist) and body mass index (BMI) in participants of the population-based Cardiovascular Risk in Young Finns study (761 women, 626 men aged 33-50 years in 2011). Waist and BMI were measured, and TV time was self-reported in 2001, 2007, and 2011. Changes in waist and BMI between 2001 and 2011 were studied a) for the whole group, b) in groups with constantly low (≤ 1 h/d), moderate (1-3 h/d), or high (≥ 3 h/d) TV time, and c) in groups with ≥ 1 hour in-/decrease in daily TV time between 2001 and 2011. BMIs in 1986 were also evaluated. We explored the causal relationship of TV time with waist and BMI by classical temporality criterion and recently introduced causal-discovery algorithms (pairwise causality measures). Both methods supported the hypothesis that TV time is causative to weight gain, and no evidence was found for reverse or bidirectional causality. Constantly low TV time was associated with less pronounced increase in waist and BMI, and waist and BMI increase was lower with decreased TV time (PTV time group compared to the low TV time group (PTV time is temporally antecedent to BMI and waist increase.

Public and Private Activity in Commercial TV Broadcasting

DEFF Research Database (Denmark)

Olai Hansen, Bodil; Keiding, Hans

2006-01-01

We consider a model of commercial television market, where private broadcasters coexist with a public television broadcaster. Assuming that the public TV station follows a policy of Ramsey pricing whereas the private stations are profit maximizers, we consider the equilibria in this market...

What are we drinking? Beverages shown in adolescents’ favorite TV shows

Science.gov (United States)

Eisenberg, Marla E.; Larson, Nicole I.; Gollust, Sarah E.; Neumark-Sztainer, Dianne

2016-01-01

Background Media use has been shown to contribute to poor dietary intake; however, little attention has been paid to programming content. The portrayal of health behaviors in television (TV) programming contributes to social norms among viewers, which have been shown to influence adolescent behavior. Objective This study reports on a content analysis of beverages shown in a sample of TV shows popular with a large, diverse group of adolescents, with attention to the types of beverages and differences across shows and characters. Design Favorite TV shows were assessed in an in-school survey in 2010. Three episodes of each of the top 25 shows were analyzed using a detailed coding instrument. Key measures Beverage incidents (i.e. beverage shown or described) were recorded. Beverage types included milk, sugar-sweetened beverages (SSB), diet beverages, juice, water, alcoholic drinks and coffee. Characters were coded with regards to gender, age group, race, and weight status. Shows were rated for a youth, general or adult audience. Statistical analyses Chi-square tests were used to compare the prevalence of each type of beverage across show ratings (youth, general, adult), and to compare characteristics of those involved in each type of beverage incident. Results Beverage incidents were common (mean=7.4 incidents/episode, range=0–25). Alcohol was the most commonly shown (38.8%); milk (5.8%) and juice (5.8%) were least common; 11.0% of incidents included SSB. Significant differences in all types of beverage were found across age groups. Almost half of young adults’ (49.2%) or adults’ (42.0%) beverage incidents included alcohol. Conclusions Beverages are often portrayed on TV shows viewed by adolescents, and common beverages (alcohol, SSB) may have adverse consequences for health. The portrayal of these beverages likely contributes to social norms regarding their desirability; nutrition and health professionals should talk with youth about TV portrayals to prevent the

Consumer Neuroscience: the traditional and VR TV Commercial

Directory of Open Access Journals (Sweden)

Federica Leanza

2017-04-01

Full Text Available Today’s consumer is not easily influenced by classic marketing strategies. He looks for new stimuli and wants to be surprised and captivated by new ploys. This Consumer Neuroscience research aims to compare the cognitive, emotive and preference consumers’ response to traditional and Virtual Reality TV commercials. Brain oscillations (delta, theta, alpha, beta and physiological indexes (SCL - Skin Conductance Level were monitored, when subject (N=seventeen observed four traditional TV commercials and four Virtual Reality commercials in randomized order. During the vision of Virtual Reality commercials, the participants were absorbed into the advertisement and interacted with it thanks to the “Oculus Rift”. Subjects were also asked to explicitly evaluate each commercial and to express their preference on them. The intention is to understand the new marketing strategies efficacy and how these impact on consumer at implicit (brain oscillations and physiological indexes and explicit (subject evaluation level.

Digital Media Platforms and the Use of TV Content: Binge Watching and Video-on-Demand in Germany

Directory of Open Access Journals (Sweden)

Lothar Mikos

2016-07-01

Full Text Available The advancing digitalization and media convergence demands TV broadcasting companies to adjust their content to various platforms and distribution channels. The internet, as convergent carrier medium, is increasingly taking on a central role for additional media. Classical linear TV is still important, but for some audiences it has been developing from a primary medium to a secondary medium. Owing to the growing melding of classical-linear TV contents with online offerings (e.g. video-on-demand platforms or Web–TV, a great dynamic can be seen which has triggered numerous discussions about the future of TV for some time now. This article will summarize the results of two different audience studies. Film and television shows are meanwhile distributed online via Video-on-Demand platforms such as Netflix or Amazon Prime Video. The first audience study has dealt with the use of VoD-platforms in Germany investigating user rituals, user motivation to watch films and TV shows on these platforms, and the meaning of VoD in everyday life. Most of the participants in this study reported that they mainly watch TV drama series at Netflix or Amazon Prime. Therefore, the second audience study focused the online use of television drama series of individuals and couples elaborating the phenomenon of binge watching. In relating the audience practice to the new structures of the television market the article will shed light on the future of television.

Eötvös, Baron Lóránd [Roland] von (1848-1919)

Science.gov (United States)

Murdin, P.

2000-11-01

Hungarian physicist, born in Pest (now part of Budapest), became professor of experimental physics there. Worked on wide range of physical problems including gravitation, and invented the Eötvös balance, a torsion balance. With it, he tested (in what became known as the Eötvös experiment) the equivalence principle that gravitational mass and inertial mass are equivalent; he found that they were i...

Alla scoperta di TV-Glad prima emittente per disabili

DEFF Research Database (Denmark)

Chemi, Tatiana

2006-01-01

the moving story of the first tv-channel for and made by collaborators with handicaps. The Danish broadcast, which is quickly expanding globally, exporting its unique example of tolerance, fantasy and hard work....

Double Dose: The cumulative effect of TV viewing at home and in preschool on children’s activity patterns and weight status

Science.gov (United States)

Ross, Sharon Taverno; Dowda, Marsha; Saunders, Ruth P.; Pate, Russell R.

2015-01-01

Little is known about how screen-based sedentary behavior at home and in preschool influences children’s health and activity patterns. The current study examined the individual and cumulative influence of TV viewing at home and in preschool on children’s physical activity (PA) and weight status. Children (n=339) attending 16 preschools in South Carolina were grouped into high and low TV groups based on parent report of children’s TV viewing at home and director report of TV use/rules in preschool. T-tests and mixed model ANOVAs examined differences in weight status and PA (min/hr) by high and low TV groups. Results revealed that children who were classified as High TV both at home and in preschool had significantly lower levels of moderate-to-vigorous PA compared with their Low TV counterparts. These findings demonstrate the importance of total environmental TV exposure on preschooler’s PA. Longitudinal and observational research to assess preschoolers’ cumulative screen-based sedentary behavior and its relationship with PA and weight status is needed. PMID:23502043

Making the News: Jobs in TV Journalism

Science.gov (United States)

Csorny, Lauren

2009-01-01

What do TV news workers do each day? For many of them, contributing to daily news broadcasts has changed greatly over the years. This evolution will likely continue for years to come. And more changes to news production are expected, according to Tom Weir, an associate professor at the University of South Carolina's School of Journalism and Mass…

FSL based estimation of white space availability in UHF TV bands in Bergvliet, South Africa

CSIR Research Space (South Africa)

Lysko, AA

2012-09-01

Full Text Available in the UHF TV frequency bands. The free space loss (FSL) formula, together with a line of sight condition, are applied to the information about the location and power of TV transmitters around this area. The predictions show 61% correlation between...

Between Transnationalism and Localization: The Pan-European TV Miniseries 14 - Diaries of the Great War

DEFF Research Database (Denmark)

Andersen, Tea Sindbæk; Arnold-de Simine, Silke

2017-01-01

for a transnational audience. The TV-series aspired to create a new kind of historical documentary, showing history as it was experienced by ordinary people. This article compares how 14 – Diaries of the Great War was realised and received in Great Britain, Germany, Denmark and Sweden. We argue that the TV......14 –Diaries of the Great War is a transmedial project consisting of a documentary TV-series, a website, a radio programme, a photo book and a museum exhibition, produced for the centenary of World War One in 2014. The project was created by a transnational collaboration and aimed...

Effect of the exposure to TV food advertisements on the consumption of foods by mothers and children.

Science.gov (United States)

Díaz-Ramírez, Glenda; Jiménez-Cruz, Arturo; Souto-Gallardo, Maria de las Cruces; Bacardí-Gascón, Montserrat

2013-01-01

Foods advertised were recorded in 2 television (TV) channels. The present article studies the association between products advertised and those consumed by mothers and children. A total of 365 mothers and their children were assessed. A positive correlation was observed between the food advertisements that the mothers recalled and the frequency of TV food advertisements (Rho = 0.44, P = 0.03). A positive correlation was found between the frequency of the foods advertised on TV and the consumption of these by the mothers (r = 0.73, P = 0.0001) and their children (Rho = 0.66, P = 0.0001). These results suggest that TV advertisements influence the food choices of mothers and children.

Vacuum component subsystem of TV Thomson scattering system in JFT-2M

International Nuclear Information System (INIS)

Shiina, Tomio; Yamauchi, Toshihiko; Fujisawa, Atsushi; Hanawa, Osamu; Dimock, D.; Takahashi, Akira; Inomata, Shinji.

1991-03-01

The vacuum component subsystem, which is one of six subsystems in TV Thomson scattering (TVTS) system for the JFT-2M tokamak, is completed under a US-JAPAN cooperative program. This subsystem is composed of top and bottom flanges, side flange, beam dump, viewing dump and so on. These components are fitted in the existing 13-point Thomson scattering system as well as the TVTS optics newly developed by Princeton Plasma Physics Laboratory (PPPL) in USA. New feedback system of laser beam alignment was designed and developed. (author)

Study on structural plane characteristics of deep rock mass based on acoustic borehole TV

International Nuclear Information System (INIS)

Wang Xiyong; Su Rui; Chen Liang; Tian Xiao

2014-01-01

Deep rock mass structural plane characteristics are one of the basic data for evaluating the quality of rock mass. Based on acoustic borehole TV, the structural plane quantity, density, attitude, dominant set, structural plane aperture of deep rock mass in boreholes BS15 # and BS16 # located in Beishan granite rock mass of Gansu Province have been calculated and compared with the results of geological documentation of drill core. The results indicate that acoustic borehole TV has the effect in study on characteristics of structural plane. But as a kind of technique of geophysical logging, the acoustic borehole TV has certain defect, and need to combine with the analysis of the other geological materials in applications. (authors)

Generating Ideas for New Mobile TV Services:Accepting and Socializing Mobile Television

OpenAIRE

Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

2010-01-01

Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone. This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of idea...

Do Illegal Copies of Movies Reduce the Revenue of Legal Products? The case of TV animation in Japan (Japanese)

OpenAIRE

TANAKA Tatsuo

2011-01-01

Whether or not illegal copies circulating on the internet reduce the sales of legal products has been a hot issue in the entertainment industries. Though much empirical research has been conducted on the music industry, research on the movie industry has been very limited. This paper examines the effects of the movie sharing site Youtube and file sharing program Winny on DVD sales and rentals of Japanese TV animation programs. Estimated equations of 105 anime episodes show that (1) Youtube vi...

TV viewing time is associated with increased all-cause mortality in Brazilian adults independent of physical activity.

Science.gov (United States)

Turi, B C; Monteiro, H L; Lemes, Í R; Codogno, J S; Lynch, K R; Asahi Mesquita, C A; Fernandes, R A

2018-02-01

The purpose of this study was to investigate the association between television (TV) viewing and all-cause mortality among Brazilian adults after 6 years of follow-up. This longitudinal study started in 2010 in the city of Bauru, SP, Brazil, and involved 970 adults aged ≥50 years. Mortality was reported by relatives and confirmed in medical records of the Brazilian National Health System. Physical activity (PA) and TV viewing were assessed by the Baecke questionnaire. Health status, sociodemographic and behavioral covariates were considered as potential confounders. After 6 years of follow-up, 89 deaths were registered (9.2% [95% CI=7.4%-11%]). Type 2 diabetes mellitus was associated with higher risk of mortality (P-value=.012). Deaths correlated significantly with age (ρ=.188; P-value=.001), overall PA score (ρ=-.128; P-value=.001) and TV viewing (ρ=.086; P-value=.007). Lower percentage of participants reported TV viewing time as often (16%) and very often (5.7%), but there was an association between higher TV viewing time ("often" and "very often" grouped together) and increased mortality after 6 years of follow-up (P-value=.006). The higher TV viewing time was associated with a 44.7% increase in all-cause mortality (HR=1.447 [1.019-2.055]), independently of other potential confounders. In conclusion, the findings from this cohort study identified increased risk of mortality among adults with higher TV viewing time, independently of PA and other variables. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A Framework for Building an Interactive Satellite TV Based M-Learning Environment

Directory of Open Access Journals (Sweden)

Ghassan Issa

2010-07-01

Full Text Available This paper presents a description of an interactive satellite TV based mobile learning (STV-ML framework, in which a satellite TV station is used as an integral part of a comprehensive interactive mobile learning (M-Learning environment. The proposed framework assists in building a reliable, efficient, and cost-effective environment to meet the growing demands of M-Learning all over the world, especially in developing countries. It utilizes recent advances in satellite reception, broadcasting technologies, and interactive TV to facilitate the delivery of gigantic learning materials. This paper also proposed a simple and flexible three-phase implementation methodology which includes construction of earth station, expansion of broadcasting channels, and developing true user interactivity. The proposed framework and implementation methodology ensure the construction of a true, reliable, and cost effective M-Learning system that can be used efficiently and effectively by a wide range of users and educational institutions to deliver ubiquitous learning.

Understanding the impact of TV commercials: electrical neuroimaging.

Science.gov (United States)

Vecchiato, Giovanni; Kong, Wanzeng; Maglione, Anton Giulio; Wei, Daming

2012-01-01

Today, there is a greater interest in the marketing world in using neuroimaging tools to evaluate the efficacy of TV commercials. This field of research is known as neuromarketing. In this article, we illustrate some applications of electrical neuroimaging, a discipline that uses electroencephalography (EEG) and intensive signal processing techniques for the evaluation of marketing stimuli. We also show how the proper usage of these methodologies can provide information related to memorization and attention while people are watching marketing-relevant stimuli. We note that temporal and frequency patterns of EEG signals are able to provide possible descriptors that convey information about the cognitive process in subjects observing commercial advertisements (ads). Such information could be unobtainable through common tools used in standard marketing research. Evidence of this research shows how EEG methodologies could be employed to better design new products that marketers are going to promote and to analyze the global impact of video commercials already broadcast on TV.

A Brazilian educational experiment: teleradiology on web TV.

Science.gov (United States)

Silva, Angélica Baptista; de Amorim, Annibal Coelho

2009-01-01

Since 2004, educational videoconferences have been held in Brazil for paediatric radiologists in training. The RUTE network has been used, a high-speed national research and education network. Twelve videoconferences were recorded by the Health Channel and transformed into TV programmes, both for conventional broadcast and for access via the Internet. Between October 2007 and December 2009 the Health Channel website registered 2378 hits. Our experience suggests that for successful recording of multipoint videoconferences, four areas are important: (1) a pre-planned script is required, for both physicians and film-makers; (2) particular care is necessary when editing the audiovisual material; (3) the audio and video equipment requires careful adjustment to preserve clinical discussions and the quality of radiology images; (4) to produce a product suitable for both TV sets and computer devices, the master tape needs to be encoded in low resolution digital video formats for Internet media (wmv and rm format for streaming, and compressed zip files for downloading) and MPEG format for DVDs.

Duration of daily TV/screen watching with cardiovascular, respiratory, mental and psychiatric health: Scottish Health Survey, 2012-2013.

Science.gov (United States)

Shiue, Ivy

2015-01-01

The link of duration of TV and/or screen watching and chronic health conditions by subtypes is unclear. Therefore, the relationship between TV and/or screen watching hours and cardiovascular, respiratory, mental and psychiatric health and well-being (happiness) was assessed in an independent population-based survey to identify correlations of various hours with health conditions. Data was retrieved from the Scottish Health Survey, 2012-2013. Information on demographics, lifestyle factors, self-reported health conditions and TV and/or screen watching duration in both Scottish adults and children was collected by annual household interviews. Chi-square test and survey weighted logistic and multi-nominal modelling were performed. 5527 (57.0%) Scottish adults aged 16-99 watched TV and/or screen daily for 3 + h on average. There was a trend toward more hypertension, angina, stroke, diabetes, chronic obstructive pulmonary disease and poor self-rated health and mental health. Reporting watching TV and/or screen for 4 + h, for 5 + h and for 8 + h was associated with higher rates of heart attack, heart murmur or other heart troubles and abnormal heart rhythms, respectively. 414 (20.7%) Scottish children aged 4-12 watched TV and/or screen for 3h or more. They tended to have poor self-rated health and life difficulties perceived as emotional and behavioural problems. There were associations between various hours of TV and/or screen watching (3+h) and poor health observed both in Scottish adults and children. Future educational and public health programmes minimising TV and/or screen watching in order to protect cardiovascular, respiratory, mental and psychiatric health might be considered. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Expression of the enzymatically active legumain-like cysteine proteinase TvLEGU-1 of Trichomonas vaginalis in Pichia pastoris.

Science.gov (United States)

Reséndiz-Cardiel, Gerardo; Arroyo, Rossana; Ortega-López, Jaime

2017-06-01

The legumain-like cysteine proteinase TvLEGU-1 from Trichomonas vaginalis plays a major role in trichomonal cytoadherence. However, its structure-function characterization has been limited by the lack of a reliable recombinant expression platform to produce this protein in its native folded conformation. TvLEGU-1 has been expressed in Escherichia coli as inclusion bodies and all efforts to refold it have failed. Here, we describe the expression of the synthetic codon-optimized tvlegu-1 (tvlegu-1-opt) gene in Pichia pastoris strain X-33 (Mut+) under the inducible AOX1 promoter. The active TvLEGU-1 recombinant protein (rTvLEGU-1) was secreted into the medium when tvlegu-1-opt was fused to the Aspergillus niger alpha-amylase signal peptide. The rTvLEGU-1 secretion was influenced by the gene copy number and induction temperature. Data indicate that increasing tvlegu-1-opt gene copy number was detrimental for heterologous expression of the enzymatically active TvLEGU-1. Indeed, expression of TvLEGU-1 had a greater impact on cell viability for those clones with 26 or 29 gene copy number, and cell lysis was observed when the induction was carried out at 30 °C. The enzyme activity in the medium was higher when the induction was carried out at 16 °C and in P. pastoris clones with lower gene copy number. The results presented here suggest that both copy number and induction temperature affect the rTvLEGU-1 expression in its native-like and active conformation. Copyright © 2017 Elsevier Inc. All rights reserved.

MYCT1-TV, A Novel MYCT1 Transcript, Is Regulated by c-Myc and May Participate in Laryngeal Carcinogenesis

Science.gov (United States)

Fu, Shuang; Guo, Yan; Chen, Hong; Xu, Zhen-Ming; Qiu, Guang-Bin; Zhong, Ming; Sun, Kai-Lai; Fu, Wei-Neng

2011-01-01

Background MYCT1, a putative target of c-Myc, is a novel candidate tumor suppressor gene cloned from laryngeal squamous cell carcinoma (LSCC). Its transcriptional regulation and biological effects on LSCC have not been clarified. Methodology/Principal Findings Using RACE assay, we cloned a 1106 bp transcript named Myc target 1 transcript variant 1 (MYCT1-TV) and confirmed its transcriptional start site was located at 140 bp upstream of the ATG start codon of MYCT1-TV. Luciferase, electrophoretic mobility shift and chromatin immunoprecipitation assays confirmed c-Myc could regulate the promoter activity of MYCT1-TV by specifically binding to the E-box elements within −886 to −655 bp region. These results were further verified by site-directed mutagenesis and RNA interference (RNAi) assays. MYCT1-TV and MYCT1 expressed lower in LSCC than those in paired adjacent normal laryngeal tissues, and overexpression of MYCT1-TV and MYCT1 could inhibit cell proliferation and invasion and promote apoptosis in LSCC cells. Conclusions/Significance Our data indicate that MYCT1-TV, a novel MYCT1 transcript, is regulated by c-Myc and down-regulation of MYCT1-TV/MYCT1 could contribute to LSCC development and function. PMID:21998677

Efficient Implementation of Volterra Filters for De-interlacing TV Images - Snell and Wilcox

DEFF Research Database (Denmark)

Budd, Chris; Gravesen, Jens; Willson, Eddie

1998-01-01

A standard TV image is transmitted as a series of horizontal lines. To reduce band-width effects in transmission, half of a picture is transmitted in each frame, i.e., information is only given about pictures on alternate lines, a process called interlacing. A difficulty with this process is that...... is that other images (for example computer images) do not have alternate lines omitted. Thus it is desirable to be able to interpolate an existing TV images to obtain information on the images between alternate lines; this is the de-interlacing process.......A standard TV image is transmitted as a series of horizontal lines. To reduce band-width effects in transmission, half of a picture is transmitted in each frame, i.e., information is only given about pictures on alternate lines, a process called interlacing. A difficulty with this process...

Data TV

CERN Document Server

Bosch Padros, Marti

2015-01-01

This report describes the work carried out during a CERN Summer Student project named DataTV, whose objective is to create a web application that displays the real time physics raw data through puts from CERN's experiments to the CERN storage facilities (Castor and EOS). For such dat flows, the integrated values for a given period of time (the last 24 hours, the last week, and the LHC run 2). On the other hand, the amounts of data that are migrated from disk to tape (in CASTOR) for long term storage, are also shown in the plot. The project can be split in two main parts, which are (1) the deduction of the data that is being transferred from the experiment to the storage facilities, and (2) its display in a web browser. The first part is covered in Section 2 whereas Section 3 deals with the second part. A complementary related work that has also been done as part of the project is the collection of Xrootd formatted logs in the CASTOR Cockpit, which is detailed in Section 2.4.

IGLANCE: interactive free viewpoint for 3D TV

NARCIS (Netherlands)

Zinger, S.; Do, Q.L.; Ruijters, D.; With, de P.H.N.

2010-01-01

The iGLANCE project aims at making interactive free viewpoint selection possible in 3D TV broadcasted media. This means that the viewer can select and interactively change the viewpoint of a stereoscopic streamed video. The interactivity is enabled by broad-casting a number of video streams from

TV as a factor of children’s exposure to domestic violence in modern Russia

Directory of Open Access Journals (Sweden)

V. A. Lebedeva

2014-01-01

Full Text Available The article elucidates the problem of children’s exposure to domestic violence and the influence of television to its formation in modern Russia. The fundamental theoretical approaches analysed, which explain the essence and content of TV as mass media, basic mechanisms of TV influence, priming effect and agenda-settings, and the types of children’s exposure to domestic violence. There are the survey results in the article, characterized the level and the types of children’s exposure to the domestic violence, which are widespread in modern russian family. The role of TV and its content in modern parents’ life and the character of its influence on formation different types of children’s exposure to domestic violence are determined.

TV Viewing in 60,202 Adults From the National Brazilian Health Survey: Prevalence, Correlates, and Associations With Chronic Diseases.

Science.gov (United States)

Werneck, André O; Cyrino, Edilson S; Collings, Paul J; Ronque, Enio R V; Szwarcwald, Célia L; Sardinha, Luís B; Silva, Danilo R

2018-03-15

This study describes the levels and patterns of television (TV) viewing in Brazilian adults and investigates associations of TV viewing with hypertension, type 2 diabetes, and heart disease. Data from the Brazilian Health Survey, a nationally representative survey that was conducted in 2013 (N = 60,202 men and women aged ≥18 y), were used. Information regarding TV viewing, physician diagnoses of type 2 diabetes, hypertension, and heart disease was collected via interview-administered questionnaire. Data on covariables (including chronological age, educational status, skin color, sodium consumption, sugar consumption, tobacco smoking, alcohol consumption, and leisure-time physical activity) were also self-reported. Logistic regression models and population attributable fractions were used for the etiological analyses. The prevalence (95% confidence interval) of >4 hours per day of TV viewing was 12.7% (12.0-13.4) in men and 17.5% (16.8-18.3) in women. Men and women being younger or older, moderately educated, living alone, smoking tobacco, and drinking alcohol were associated with higher reported TV viewing time. Odds ratios (95% confidence interval) revealed that >4 hours per day of TV viewing was associated with type 2 diabetes [male: 1.64 (1.23-2.17) and female: 1.33 (1.09-1.63)], hypertension [male: 1.36 (1.14-1.63) and female: 1.20 (1.05-1.37)], and heart disease [male: 1.96 (1.43-2.69) and female: 1.30 (1.00-1.68)]. Exceeding 4 hours per day of TV viewing was responsible for 6.8% of type 2 diabetes, 3.7% of hypertension, and 7.5% of heart disease cases. Independent of covariates, >4 hours per day of TV viewing was associated with type 2 diabetes, hypertension, and heart disease. High volumes of TV viewing are prevalent and appear to contribute to chronic disease burden.

Ministeerium taotleb TV3 vastu porno pärast kriminaalasja

Index Scriptorium Estoniae

2000-01-01

[Telesaate Kahvel jututuba]. TV 3 saatejuhid Kiur Aarma ja Hannes Võrno ei teadnud isegi, et pornokuningas Aivar Palumäe väljapakutud lesbiarmastuse teemalises saates kunstpeenise kasutamiseni minnakse

Longitudinal Relations between Children's Exposure to TV Violence and Their Aggressive and Violent Behavior in Young Adulthood: 1977-1992.

Science.gov (United States)

Huesmann, L. Rowell; Moise-Titus, Jessica; Podolski, Cheryl-Lynn; Eron, Leonard D.

2003-01-01

Examined relations between TV-violence viewing at ages 6 to 10 and adult aggression about 15 years later for sample growing up in the 1970s and 1980s. Found that childhood exposure to media violence predicted young adult aggression for males and females. Identification with aggressive TV characters and perceived realism of TV violence predicted…

Multiframe digitization of x-ray (TV) images (abstract)

Science.gov (United States)

Karpenko, V. A.; Khil'chenko, A. D.; Lysenko, A. P.; Panchenko, V. E.

1989-07-01

The work in progress deals with the experimental search for a technique of digitizing x-ray TV images. The small volume of the buffer memory of the analog-to-digital (A/D) converter (ADC) we have previously used to detect TV signals made it necessary to digitize only one line at a time of the television raster and also to make use of gating to gain the video information contained in the whole frame. This paper is devoted to multiframe digitizing. The recorder of video signals comprises a broadband 8-bit A/D converter, a buffer memory having 128K words and a control circuit which forms a necessary sequence of advance pulses for the A/D converter and the memory relative to the input frame and line sync pulses (FSP and LSP). The device provides recording of video signals corresponding to one or a few frames following one after another, or to their fragments. The control circuit is responsible for the separation of the required fragment of the TV image. When loading the limit registers, the following input parameters of the control circuit are set: the skipping of a definite number of lines after the next FSP, the number of the lines of recording inside a fragment, the frequency of the information lines inside a fragment, the delay in the start of the ADC conversion relative to the arrival of the LSP, the length of the information section of a line, and the frequency of taking the readouts in a line. In addition, among the instructions given are the number of frames of recording and the frequency of their sequence. Thus, the A/D converter operates only inside a given fragment of the TV image. The information is introduced into the memory in sequence, fragment by fragment, without skipping and is then extracted as samples according to the addresses needed for representation in the required form, and processing. The video signal recorder governs the shortest time of the ADC conversion per point of 250 ns. As before, among the apparatus used were an image vidicon with

Attitudes toward TV Advertising: A Measure for Children

Science.gov (United States)

D'Alessio, Maria; Laghi, Fiorenzo; Baiocco, Roberto

2008-01-01

A new self-report measure of children's attitudes toward TV advertising is described. The self-report scale was administered to 300 8- to-10-year-old children, and their parents completed a questionnaire evaluating socioeconomic status, educational level, and peer influence. Results of a factor analysis supported three identifiable factors…

A comedy on TV to promote traffic safety.

NARCIS (Netherlands)

Wittink, R.D. Nelissen, W.J.A. & Hagenzieker, M.P.

1990-01-01

Since the end of 1987, a television-series has been promoting traffic safety in the Netherlands. This series named `The Oudenrijn-family' after a well-known traffic junction, is a comedy that treats important road safety themes in a casual and playful way. The members of the TV family, and their

Viewing as little as 1 hour of TV daily is associated with higher change in BMI between kindergarten and first grade.

Science.gov (United States)

Peck, Travis; Scharf, Rebecca J; Conaway, Mark R; DeBoer, Mark D

2015-08-01

Evaluate associations between TV viewing and weight status in children from kindergarten to first grade. Linear and logistic regression was used to evaluate associations of TV-viewing time on BMI-z-score cross-sectionally at kindergarten and first grade and longitudinally in between, among a nationally representative sample of 14,645 children from the Early Childhood Longitudinal Study-Kindergarten Cohort 2011. All analyses were adjusted for sex, race/ethnicity, parental education, and household income. Weekday TV-viewing time was correlated with BMI-z-score (P TV daily, children watching ≥1 h in kindergarten and first grade had a greater odds of overweight (1.50-1.60) and obesity (1.58-1.73). Children watching 1-TV had a greater odds of becoming overweight (1.39) and obese (1.86) between evaluations. Children watching as little as 1-TV daily were more likely to become overweight and obese over time. Physicians should encourage families to restrict TV-viewing time to reduce weight gain. © 2015 The Obesity Society.

Regionalizando a produção de documentários – DocTV

Directory of Open Access Journals (Sweden)

Karla Holanda

2013-12-01

Full Text Available DocTV Program was a project created and carried out by Brazilian Ministry of Culture (2003-2010. Documentaries on DocTV were produced in each state and exhibited on the national network by way of public stations. This regional character in their production and exhibition is rare in the history of relationship between television and independent production in Brazil. This paper details the Program’s operation as well as its guiding principles and results.

Is this the end of the conventional advertising in TV broadcasting?

Directory of Open Access Journals (Sweden)

LANGE, Talvani

2010-07-01

Full Text Available In this essay we explore some basic historical and economic aspects related to the TV advertising industry. Our main goal is to focus on old and new commercial formats that were created with the TV popularization in western societies in general. In this context we approach the promotional tool of product placement as a controversial marketing strategy, mainly if codes of advertising standards are considered to be followed by professionals in this field. Ethical directions to conceive advertising can be rethought after analysing promotional practices in broadcasting. Bibliographical research and discourse analysis, concerning these technological changes, were used as part of the methodology.

TV Goes Social: Italian Broadcasting Strategies and the Challenges of Convergence

Directory of Open Access Journals (Sweden)

Luca Barra

2014-12-01

Full Text Available In recent years, the Italian television scenario has become fully convergent, and social TV is an activity – and a hip buzzword – indicating both a rich set of possibilities for the audience to engage with TV shows, and an important asset developed by television industry to provide such engagement, with promotional and economic goals. Mainly adopting the perspective of the production cultures of Italian broadcasters, the essay will explore the “Italian way to social television”, highlighting the strategies adopted by networks and production companies to encourage online television discourse and to exploit it as a content, a marketing device or a source of supplementary income.

Adiposity and TV viewing are related to less bone accrual in young children.

Science.gov (United States)

Wosje, Karen S; Khoury, Philip R; Claytor, Randal P; Copeland, Kristen A; Kalkwarf, Heidi J; Daniels, Stephen R

2009-01-01

To examine the relation between baseline fat mass and gain in bone area and bone mass in preschoolers studied prospectively for 4 years, with a focus on the role of physical activity and TV viewing. Children were part of a longitudinal study in which measures of fat, lean and bone mass, height, weight, activity, and diet were taken every 4 months from ages 3 to 7 years. Activity was measured by accelerometer and TV viewing by parent checklist. We included 214 children with total body dual energy x-ray absorptiometry (Hologic 4500A) scans at ages 3.5 and 7 years. Higher baseline fat mass was associated with smaller increases in bone area and bone mass over the next 3.5 years (P accounting for race, sex, and height. Activity by accelerometer was not associated with bone gains. Adiposity and TV viewing are related to less bone accrual in preschoolers.

Audio-based Age and Gender Identification to Enhance the Recommendation of TV Content

DEFF Research Database (Denmark)

Shepstone, Sven Ewan; Tan, Zheng-Hua; Jensen, Søren Holdt

2013-01-01

Recommending TV content to groups of viewers is best carried out when relevant information such as the demographics of the group is available. However, it can be difficult and time consuming to extract information for every user in the group. This paper shows how an audio analysis of the age...... and gender of a group of users watching the TV can be used for recommending a sequence of N short TV content items for the group. First, a state of the art audio-based classifier determines the age and gender of each user in an M-user group and creates a group profile. A genetic recommender algorithm...... profile, thus ensuring that items are proportionally allocated to users with respect to their demographic categorization. The proposed system is compared to an ideal system where the group demographics are provided explicitly. Results using real speaker utterances show that, in spite of the inaccuracies...

Download - TogoTV | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ... Download License Update History of This Database Site Policy | Contact Us Download - TogoTV | LSDB Archive ...

Symbolic Capital in a Virtual Heterosexual Market: Abbreviation and Insertion in Italian iTV SMS

Science.gov (United States)

Herring, Susan C.; Zelenkauskaite, Asta

2009-01-01

This study analyzes gender variation in nonstandard typography--specifically, abbreviations and insertions--in mobile phone text messages (SMS) posted to a public Italian interactive television (iTV) program. All broadcast SMS were collected for a period of 2 days from the Web archive for the iTV program, and the frequency and distribution of…

TV Digital: mobilidade e quebra de linearidade

Directory of Open Access Journals (Sweden)

Pellanda, Eduardo Campos

2006-01-01

Full Text Available A TV Digital, com a aprovação do governo, faz com que a mudança deste meio de comunicação seja uma realidade sem retorno. Neste artigo, serão abordados os tópicos de mobilidade e de modificação do tempo de consumo viabilizada por novos dispositivos de gravação digital

Evaluation of TV commercials using neurophysiological responses

OpenAIRE

Yang, Taeyang; Lee, Do-Young; Kwak, Youngshin; Choi, Jinsook; Kim, Chajoong; Kim, Sung-Phil

2015-01-01

Background In recent years, neuroscientific knowledge has been applied to marketing as a novel and efficient means to comprehend the cognitive and behavioral aspects of consumers. A number of studies have attempted to evaluate media contents, especially TV commercials using various neuroimaging techniques such as electroencephalography (EEG). Yet neurophysiological examination of detailed cognitive and affective responses in viewers is still required to provide practical information to market...

Ema veab võitlust Tallinna TV vastu / Pekka Erelt

Index Scriptorium Estoniae

Erelt, Pekka, 1965-

2011-01-01

Kerstin Raidma algatas kampaania "Maha Tallinna TV - raha lasteaedadele". Tema koostatud petitsioonile on alla kirjutanud ligi 4500 inimest, liikumisest on välja kasvanud MTÜ Kodaniku Hääl. K. Raidma eestvedamisel esitati Tallinna linnavolikogule eelnõu, milles nõutakse lasteaedadele rohkem raha

Wavelet Decomposition Method for $L_2/$/TV-Image Deblurring

KAUST Repository

Fornasier, M.; Kim, Y.; Langer, A.; Schö nlieb, C.-B.

2012-01-01

In this paper, we show additional properties of the limit of a sequence produced by the subspace correction algorithm proposed by Fornasier and Schönlieb [SIAM J. Numer. Anal., 47 (2009), pp. 3397-3428 for L 2/TV-minimization problems. An important

Enabling active and healthy ageing decision support systems with the smart collection of TV usage patterns.

Science.gov (United States)

Billis, Antonis S; Batziakas, Asterios; Bratsas, Charalampos; Tsatali, Marianna S; Karagianni, Maria; Bamidis, Panagiotis D

2016-03-01

Smart monitoring of seniors behavioural patterns and more specifically activities of daily living have attracted immense research interest in recent years. Development of smart decision support systems to support the promotion of health smart homes has also emerged taking advantage of the plethora of smart, inexpensive and unobtrusive monitoring sensors, devices and software tools. To this end, a smart monitoring system has been used in order to extract meaningful information about television (TV) usage patterns and subsequently associate them with clinical findings of experts. The smart TV operating state remote monitoring system was installed in four elderly women homes and gathered data for more than 11 months. Results suggest that TV daily usage (time the TV is turned on) can predict mental health change. Conclusively, the authors suggest that collection of smart device usage patterns could strengthen the inference capabilities of existing health DSSs applied in uncontrolled settings such as real senior homes.

Prospective association of TV viewing with acute phase reactants and coagulation markers: English Longitudinal Study of Ageing.

Science.gov (United States)

Hamer, Mark; Smith, Lee; Stamatakis, Emmanuel

2015-04-01

Inflammatory processes are putative mechanisms underlying the detrimental health effects of sedentary behaviour but no long-term prospective data are available. We examined the longitudinal association between TV viewing, physical activity and inflammatory markers over a 4-year follow-up period. Participants were 3612 men and women (mean age 64.1 ± 8.2 years) from the English Longitudinal Study of Ageing. Self-reported daily TV viewing was measured at baseline and 2 years follow up. Inflammatory markers (serum high-sensitivity C-reactive protein [CRP], white blood cell count [WBC], and fibrinogen) were measured at baseline (2008/09) and 4 years follow-up (2012/13). On average, participants viewed TV for 5.1 ± 4.0 h/d, and there was an increase of 1.9 h/wk TV viewing over 2 years. In linear models adjusted for covariates including physical activity, TV viewing was not associated with logeCRP at follow-up (B = 0.004, 95% CI, -0.001, 0.009, p = 0.09) but was associated with WBC (B = 0.018, 95% CI, 0.005, 0.031, p = 0.006), and fibrinogen (B = 0.004, 95% CI, 0.00, 0.008, p = 0.035). In contrast, physical activity was inversely associated with CRP (p = 0.047) and WBC (p = 0.026), but not fibrinogen (p = 0.22). An increase in TV viewing (of at least 1 h/d) was associated with higher concentrations of CRP (p = 0.015) and WBC (p = 0.05) at follow up after adjustment for covariates and baseline TV viewing. Physical activity and sedentary behaviour have contrasting associations with markers of low grade inflammation over 4 years of follow-up. These behaviours may be important in influencing the pro-inflammatory state seen with ageing. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Some reflections upon Internet TV in the Brazilian context

Science.gov (United States)

de Lima-Lopes, Rodrigo

2016-10-01

Negroponte [1996. Being digital (1st ed.). New York, NY: Vintage Books] discusses the migration television might take from its air-based broadcasting to the digital environment. This paper takes into consideration the exercise in futurology made by Negroponte [1996. Being digital (1st ed.). New York, NY: Vintage Books] as an inspiration to discuss which Internet TV models are currently adopted in Brazil. They are studied in terms of the platforms used and the nature of the channels available. Results show that a number of devices can be used for Internet TV; some channels are redundant, since they are present in more than one context. There are a number of foreign (broadcasting in their own language) and Brazilian channels that seem to be exclusive in each device. Due to the price of some devices, as well as some issues regarding connectivity in Brazil, some platforms seem to lack local production.

The associations between TV viewing, food intake, and BMI. A prospective analysis of data from the Longitudinal Study of Australian Children.

Science.gov (United States)

Fuller-Tyszkiewicz, Matthew; Skouteris, Helen; Hardy, Louise L; Halse, Christine

2012-12-01

Despite cross-sectional evidence of a link between TV viewing and BMI in early childhood, there has been limited longitudinal exploration of this relationship. The aim of the present study was to explore the potential bi-directionality of the relationship between TV viewing and child BMI. A secondary aim was to evaluate whether this relationship is mediated by dietary intake. Parents of 9064 children (4724 recruited at birth, 4340 recruited at age 4) from the Longitudinal Study of Australian Children (LSAC) completed measures of their child's dietary intake and TV viewing habits at three equidistant time points, separated by 2years. Objective measures of height and weight were also obtained at each time point to calculate BMI. Cross-lagged panel analyses were conducted to evaluate potential bi-directional associations between TV viewing and child BMI, and to evaluate mediation effects of dietary intake for this relationship. Our longitudinal findings suggest that the relationship between TV viewing and BMI is bi-directional: Individuals who watch TV are more likely to gain weight, and individuals who are heavier are also more likely to watch TV. Interestingly, dietary intake mediated the BMI-TV viewing relationship for the older children, but not for the birth cohort. Present findings suggest that sedentary behaviours, particularly when coupled with unhealthy dietary habits, constitute a significant risk factor for excessive weight gain in early childhood. Interventions targeted at helping parents to develop healthy TV viewing and eating habits in their young children are clearly warranted. Copyright © 2012 Elsevier Ltd. All rights reserved.

Childhood correlates of adult TV viewing time: a 32-year follow-up of the 1970 British Cohort Study.

Science.gov (United States)

Smith, L; Gardner, B; Hamer, M

2015-04-01

To identify, using a longitudinal data set, parental and childhood correlates of adult television (TV) viewing time at 32-year follow-up. Data were derived from the 1970 British Cohort Study, a longitudinal observational study of 17 248 British people born in a single week of 1970. The present analyses incorporated data from the age 10 and 42-year surveys. When participants were aged 10 years, their mothers provided information on how often participants watched TV and played sports (never/sometimes/often), and parents' own occupation, as well as height and weight. A health visitor objectively assessed participants' height and weight at age 10. Thirty-two years later, when participants were aged 42 years, they reported their daily TV viewing hours (none/0≤1/1TV viewing time were investigated using logistic regression. Valid data at both time points were available for 6188 participants. Logistic regression models showed that those who reported 'often' watching TV at baseline were significantly more likely to watch >3 h/days of TV at follow-up (OR 1.42, 95% CI 1.21 to 1.65), as were those whose father was from a lower socio-occupational class (intermediate, routine/manual) compared with managerial (OR 1.55, 95% CI 1.14 to 2.11; OR 2.05, 95% CI 1.47 to 2.87). Body mass index (BMI) at age 10 was inversely associated with high TV in adulthood (per unit increase; OR 0.93, 95% CI 0.90 to 0.96) although fathers BMI when the child was aged 10 was positively associated with high TV in adulthood (per unit increase; OR 1.04, 95% CI 1.02 to 1.06). Findings suggest that childhood TV viewing time tracks into adulthood. Parents' health behaviours and social position appear to be associated with their children's viewing habits, which may have important implications for the direction of future policy and practice. Specifically, findings support the case for early life interventions, particularly on socioeconomic inequalities, as a way of preventing sedentary behaviour in

Kloonitud Dan Põldroos TV3 ekraanil / Heili Sibrits

Index Scriptorium Estoniae

Sibrits, Heili, 1977-

2001-01-01

Valmis on pilootosa kodumaisest 15-jaolisest koomilisest märuliseriaalist "Kodumaa parim poeg ehk Eriagent 1188" : stsenarist Toomas Kall : režissöör Peeter Simm : peaosas näitleja ja seriaali produtsent Dan Põldroos. Seriaali produtsent on ka Ruta Vahi. Kas seriaal tootmisse läheb, otsustatakse TV3s lähiajal

From false integration of viewers on informative TV

Directory of Open Access Journals (Sweden)

Felisbela Lopes

2011-12-01

Full Text Available New media fast-paced technologies are constantly feeding the contemporary (telespectator with the promise of "empowerment". In the last decades, an "empowered user" notion is being built around the mythical narrative of 'omnipotence', that becomes the verb and the active complement to the modern promise of 'omnividence": the one who sees everything, can do everything. However, what we actually find when we scan the news and information broadcasts of portuguese TV, is that we don't find many traces of this supposedly "empowered" spectator. Broadcasts scarcely consider a structural participation of their public,or they only include spectators in euphemistical terms, letting them in just for the sake of having them in, thus treating the public not as citizens but as audiences and revealing a false "empowerment". In this article we analyze the integration of TV spectators on a total of 1673 news and information broadcasts in 6 Portuguese channels (RTP1, SIC, TVI, SICN, RTPN, TVI 24. This work is part of a research project called "Television journalism and citizenship".

Te and ne profiles on JFT-2M plasma with the highest spatial resolution TV Thomson scattering system

International Nuclear Information System (INIS)

Yamauchi, T.

1993-01-01

A high spatial resolution TV Thomson scattering system was constructed on JFT-2M tokamak. This system is similar to those used at PBX-M and TFTR. These systems are providing complete profiles of Te and ne at a single time during a plasma discharge. The characteristics of JFT-2M TVTS are as follows: 1. Measured points are composed of not only 81 points for the scattered light and plasma light, whose time difference is 2 ms, but also 10 points for plasma light measured at the same time with scattered light. 2. Spatial resolution is 0.86 cm, which is higher than any other Thomson scattering system. 3. Sensitivity of detector composed of image intensifier tubes and CCD is as high as that of photomultiplier tube. Te and ne profiles have been measured over one year on JFT-2M. The line-averaged electron density measured was in the region of 5x10 12 cm -3 - 7x10 13 cm -3 and the measured electron temperature was in the region of 50 eV -1.2 keV. (author) 7 refs., 7 figs., 1 tab

Safety and PK/PD correlation of TV-1106, a recombinant fused human albumin-growth hormone, following repeat dose administration to monkeys.

Science.gov (United States)

Ashkenazi, Nurit; Rosenstock, Moti; Hallak, Hussein; Bassan, Merav; Rasamoelisolo, Michele; Leuschner, Jost; Shinar, Doron

TV-1106 is a recombinant human albumin genetically fused to growth hormone which is intended to reduce the frequency of injections for GH therapy users. We report the safety, tolerability, pharmacokinetics and pharmacodynamics of repeated subcutaneous injections of TV-1106 in Cynomolgus monkeys. Cynomolgus monkeys received four weekly subcutaneous injections of 0, 5, 10 or 20mg/kg TV-1106 and were monitored for safety signals throughout the study. Serum levels of TV-1106 and insulin-like growth factor 1 (IGF-1) were assayed. Treated animals showed no adverse effects or histopathological changes. TV-1106 serum concentrations showed sustained exposure to the drug. Exposure increased in a dose-dependent manner with peak concentrations at approximately 24h post-dosing and elimination half-lives in the range of 12 to 24h. IGF-1 serum concentrations were elevated throughout the entire study duration, indicative of the pharmacological response. There was a clear correlation between change in IGF-1 levels and dose or exposure to TV-1106. The safety, pharmacokinetic and pharmacodynamic findings support the further development of TV-1106 as a once-weekly administered treatment for patients with GHD. Copyright © 2016 Elsevier Ltd. All rights reserved.

Kosmetisk kirurgi og den transformérbare krop -en analyse af den amerikanske tv-serie Nip/Tuck

DEFF Research Database (Denmark)

Jerslev, Anne

2009-01-01

En analyse af krops- og kønsiscenesættelser i den amerikanske tv-serie om kosmetisk kirurgi Nip/Tuck......En analyse af krops- og kønsiscenesættelser i den amerikanske tv-serie om kosmetisk kirurgi Nip/Tuck...

Effect of TV food advertising restriction on food environment for children in South Korea.

Science.gov (United States)

Lee, Youngmi; Yoon, Jihyun; Chung, Sang-Jin; Lee, Soo-Kyung; Kim, Hyogyoo; Kim, Soyoung

2017-02-01

This study attempted to determine the effects of restrictions on television (TV) food advertising on children's food environments in South Korea. It examined changes that occurred in the marketing mix of food companies following enactment of those restrictions. An on-line survey was conducted with marketers or R&D managers of 108 food companies. A questionnaire was used to inquire about changes that occurred in Product, Place, Price and Promotion as a result of the restrictions placed on TV food advertising. Analysis was performed on the data collected from the responding 63 food companies (58.3%). The results of their answers showed that among the four marketing mix components the restrictions exerted relatively stronger effects on Product. Effects were stronger on companies that produced foods within the product categories of Energy-Dense and Nutrient-Poor foods (EDNP companies) in comparison with companies that did not (non-EDNP companies). The restrictions exerted positive effects on EDNP companies with respect to compliance with labeling requirements and reinforcement of nutritional contents examination, as well as changes to products such as reducing unhealthy ingredients and fortifying nutrients. Overall, the results revealed the possibility that restrictions on TV food advertising could improve children's food environments by encouraging EDNP companies to make favorable product changes. On the one hand, the results also found that some food companies attempted to bypass the regulations by changing marketing channels from TV to others and by reducing product serving sizes. Thus, future measures should be implemented to prevent food companies from bypassing regulations and to control children's exposure to marketing channels other than TV.

The future of the European TV is hybrid, convergent and less public

Directory of Open Access Journals (Sweden)

Francisco Campos-Freire

2013-02-01

Full Text Available Europe’s public service television is losing strength and influence in the communication policies of the second decade of the 21st century, in its own financing means, in the fight for audiences and in the broadcasting technologies against the new hybrid and convergent TV models led by the operators of cable, satellite and internet TV. To cope with the fragmentation of the audiences and the weakening of the traditional financing models (advertising, fees, subsidies, television companies concentrate their dissemination strategies in the scale and club economies through duopolies and integrated market platforms.

Generating ideas for new mobile TV services - Accepting and socializing mobile television

DEFF Research Database (Denmark)

Sørensen, L.; Nicolajsen, Hanne Westh

2010-01-01

Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone....... This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of ideas for more advanced services. The results shows that this group of users looks for personalized services...

An Open Architecture to Support Social and Health Services in a Smart TV Environment.

Science.gov (United States)

Costa, Carlos Rivas; Anido-Rifon, Luis E; Fernandez-Iglesias, Manuel J

2017-03-01

To design, implement, and test a solution to provide social and health services for the elderly at home based on smart TV technologies and access to all services. The architecture proposed is based on an open software platform and standard personal computing hardware. This provides great flexibility to develop new applications over the underlying infrastructure or to integrate new devices, for instance to monitor a broad range of vital signs in those cases where home monitoring is required. An actual system as a proof-of-concept was designed, implemented, and deployed. Applications range from social network clients to vital signs monitoring; from interactive TV contests to conventional online care applications such as medication reminders or telemedicine. In both cases, the results have been very positive, confirming the initial perception of the TV as a convenient, easy-to-use technology to provide social and health care. The TV set is a much more familiar computing interface for most senior users, and as a consequence, smart TVs become a most convenient solution for the design and implementation of applications and services targeted to this user group. This proposal has been tested in real setting with 62 senior people at their homes. Users included both individuals with experience using computers and others reluctant to them.

The Effects of Sex and Age on the Perceptions of TV Characters: An Inter-Age Comparison.

Science.gov (United States)

Schreiber, Elliot S.

1979-01-01

This investigation of how viewers of daytime serials rate actors playing TV characters of varying age found that the age of a TV character and ratings of that character are not causally related, although a relationship was observed between age and sex--young males, middle-aged females--and ratings. (JVP)

Digital memory for TV image information

International Nuclear Information System (INIS)

Paretti, C.

1975-01-01

A system employing closed circuit TV camera and MOS memory is presented to take image information and store it. The apparatus is made in two sections: analog filters and digital memory. Filters have been used to select low amplitude signals from high frequency and low frequency noise components. The memory is arranged to make nondestroying overlap of digit array: this facility is useful for microscope image prejection to overcome depth of field limits, as in automatic nuclear emulsion scanners for personnel radiation monitoring. (author)

Thermal volatilization (TV) of different hyperarid Mars like-soils from the Atacama Desert: Implications for the analysis of the Phoenix Mission

Science.gov (United States)

Valdivia-Silva, J. E.; Navarro-Gonzalez, R.; McKay, C. P.

2008-09-01

in the center of platinum coil filament pyrolizer probe. Then sample into de quartz tube was subjected to a thermal treatment from 30°C to 1200°C with a heating rate of 20°C/min. The resulting volatiles evolved from the sample were carried away by helium and transferred into a HP quadrupole mass spectrometer operating in electron ionization mode at 70 eV with a resolution of 1m/z. The mass analyzer was scanned from 10 to 200 m/z at a rate 5.3 scans per second. The nominal sensitivity of the mass analyzer is 0.02 ppb of hexachlorobenzene. Blanks were prepared with no soil added. As expected, there were significant differences in the evolved gas behaviors between soils samples depending of the soil matrix under similar heating conditions. First, the samples belonging to the most arid environments (PE001, PE389) had significant differences compared with less arid soils (PE378, PE386). Carbon in hyperarid soils, in the form of CO2 (ion 44 m/z) began its release to 330±30°C, while the less arid soils to 245±45°C. Volatile ions released from soils during TV-MS analysis were analyzed searching organics fragments. Soil type VI (PE-001), which contains ~11.4 ppm organic C, showed the release of the following mass fragments: 18, 44, 48, 64, and 66. Sources for the release of CO2 in TV analysis of soils comes to oxidation of organic matter (600ºC). Mass 18 originates from water releasing in the course of dehydration processes that is bound in soil minerals, and from oxidation of organics in different temperatures depending the mineral fraction in the soil. The masses 48, 64, and 66 have similar thermal properties, beginning to be released at ~370°C and continue to rise up to 1200°C. These masses are due to the decomposition of sulfates into SO+, SO2 +, and S34O2 +. Mass 66 is detected only if the abundance of mass 64 is very high. TV traces from soils type V (PE-276), type I (PE-361), and type II (PE-388), which contain low organics concentrations (3-23 ppm of organic

PRIMERJAVA ARHITEKTUR, ELEMENTOV IN MEHANIZMOV DELOVANJA IPTV SISTEMOV Z ENOSTAVNIMI IN PAMETNIMI TV KOMUNIKATORJI

OpenAIRE

KOSTELAC, UROŠ

2016-01-01

Magistrsko delo prikazuje razlike med naprednimi in enostavnimi IPTV-komunikatorji ter hkrati primerja IPTV-sistema, v katerih delujeta primerjana TV-komunikatorja. TV-komunikatorji predstavljajo enega izmed najpomembnejših elementov IPTV-sistema, saj uporabniku omogočajo dostop IPTV-storitev. Najprej je opisana kratka zgodovina televizije, od prve implementacije do današnjega časa. Obrazložena je razlika med analogno in digitalno televizijo, slednja pa tudi podrobneje opisana in razčlenje...

Tværprofessionel tænkning ændrer skolens DNA

DEFF Research Database (Denmark)

Sauzet, Sofie Ørsted Dupuis

2017-01-01

Tværprofessionelt samarbejde handler i høj grad om, hvordan arbejdslivet organiseres og mindre om at udvikle de enkelte professioners kompetencer. Det fortæller Sofie Sauzet, der har forsket i fænomenet....

Co-existence of TV Broadcast and Wireless Systems for Public ...

African Journals Online (AJOL)

Akorede

ABSTRACT: The spectrum sharing between primary TV systems (Channels 9 and 35) and Public Safety ... medical emergencies, threats to public order and a host of other ..... Predition for Primary Multi-Transmitter Networks Operating in the TV ...

Multi-User Interactive TV: the Next Step in Personalization

NARCIS (Netherlands)

van Brandenburg, Ray; van Deventer, M. Oskar; Karagiannis, Georgios; Schenk, Mike

2010-01-01

In the past few years there has been an increasing trend towards personalization in the TV world. IMS-based IPTV is a good example of a highly personalized IPTV architecture, featuring an advanced identity management subsystem. This article studies a next step in the personalization of the

A prototype TV-link for authentication of video information

International Nuclear Information System (INIS)

Richter, B.; Stein, G.; Neumann, G.; Gartner, K.J.

1987-01-01

In the frame of the Programme of the Federal Republic of Germany in Support of the International Atomic Energy Agency a prototype TV-link with high tamper resistance has been developed. The paper describes the technical realization of the authentication method for the transmission of video information

VIOLATION OF CONVERSATION MAXIM ON TV ADVERTISEMENTS

Directory of Open Access Journals (Sweden)

Desak Putu Eka Pratiwi

2015-07-01

Full Text Available Maxim is a principle that must be obeyed by all participants textually and interpersonally in order to have a smooth communication process. Conversation maxim is divided into four namely maxim of quality, maxim of quantity, maxim of relevance, and maxim of manner of speaking. Violation of the maxim may occur in a conversation in which the information the speaker has is not delivered well to his speaking partner. Violation of the maxim in a conversation will result in an awkward impression. The example of violation is the given information that is redundant, untrue, irrelevant, or convoluted. Advertisers often deliberately violate the maxim to create unique and controversial advertisements. This study aims to examine the violation of maxims in conversations of TV ads. The source of data in this research is food advertisements aired on TV media. Documentation and observation methods are applied to obtain qualitative data. The theory used in this study is a maxim theory proposed by Grice (1975. The results of the data analysis are presented with informal method. The results of this study show an interesting fact that the violation of maxim in a conversation found in the advertisement exactly makes the advertisements very attractive and have a high value.

Peer-to-Peer Content Distribution and Over-The-Top TV: An Analysis of Value Networks

Science.gov (United States)

de Boever, Jorn; de Grooff, Dirk

The convergence of Internet and TV, i.e., the Over-The-Top TV (OTT TV) paradigm, created opportunities for P2P content distribution as these systems reduce bandwidth expenses for media companies. This resulted in the arrival of legal, commercial P2P systems which increases the importance of studying economic aspects of these business operations. This chapter examines the value networks of three cases (Kontiki, Zattoo and bittorrent) in order to compare how different actors position and distinguish themselves from competitors by creating value in different ways. The value networks of legal systems have different compositions depending on their market orientation - Business-to-Business (B2B) and/or Businessto- Consumer (B2C). In addition, legal systems differ from illegal systems as legal companies are not inclined to grant control to users, whereas users havemost control in value networks of illegal, self-organizing file sharing communities. In conclusion, the OTT TV paradigm made P2P technology a partner for the media industry rather than an enemy. However, we argue that the lack of control granted to users will remain a seed-bed for the success of illegal P2P file sharing communities.

Effect of Illumination on Ocular Status Modifications Induced by Short-Term 3D TV Viewing

Directory of Open Access Journals (Sweden)

Yuanyuan Chen

2017-01-01

Full Text Available Objectives. This study aimed to compare changes in ocular status after 3D TV viewing under three modes of illumination and thereby identify optimal illumination for 3D TV viewing. Methods. The following measures of ocular status were assessed: the accommodative response, accommodative microfluctuation, accommodative facility, relative accommodation, gradient accommodative convergence/accommodation (AC/A ratio, phoria, and fusional vergence. The observers watched 3D television for 90 minutes through 3D shutter glasses under three illumination modes: A, complete darkness; B, back illumination (50 lx; and C, front illumination (130 lx. The ocular status of the observers was assessed both before and after the viewing. Results. After 3D TV viewing, the accommodative response and accommodative microfluctuation were significantly changed under illumination Modes A and B. The near positive fusional vergence decreased significantly after the 90-minute 3D viewing session under each illumination mode, and this effect was not significantly different among the three modes. Conclusions. Short-term 3D viewing modified the ocular status of adults. The least amount of such change occurred with front illumination, suggesting that this type of illumination is an appropriate mode for 3D shutter TV viewing.

TV white space usage in education: an overview of GTUC TV white space network in Accra, Ghana

CSIR Research Space (South Africa)

Louis, DK

2016-05-01

Full Text Available Trial: A Summary of the Technical Findings,” 2012. [8] Microsoft, “Crossing the Chasm and onto the Main Street: TV White Spaces Technology Spreads its Wings across Singapore with New Commercial Pilots,” 2013. [Online]. Available: http://news.microsoft... number of scenarios, such as city centre, rural, and machine-to-machine (M2M) connectivity. In 2013, a commercial pilot study started in Singapore [8] which considered a variety of commercial services that could be deployed using TVWS technology in a...

IoT and iTV for Interconnection, Monitoring, and Automation of Common Areas of Residents

Directory of Open Access Journals (Sweden)

Héctor Sánchez

2017-07-01

Full Text Available Internet and, in particular, computer networks have become a key issue in our daily lives, due to the birth of wireless technologies. Internet of Things (IoT aims to integrate sensors and actuators in daily objects, maximizing miniaturization and minimizing the economic cost of these hardware components. The purpose is to connect these components to the Internet through wireless and fixed networks, and thereby produce information in real time which is then stored for later processing. On the other hand, Interactive TV (iTV combines traditional TV with interactivity similar to that of the Internet and the personal computer. The evolution of TV technology has brought computing power to this device, offering services apart from the traditional ones, making it a device capable of running applications and maximizing its networking potential. This work presents a framework that includes and integrates a wireless sensor network, an IoT platform, and a real interactive TV application. It covers the deployment and communication of the wireless sensor network through the interoperability of data, to final consumption, through a real interactive television application. It has been tested within a residential community to provide real-time information, in order to improve the quality of life of its inhabitants. In addition, it incorporates the possibility of analyzing this information to establish processes with the objective of reducing energy consumption, thus improving sustainability and contributing to the efficient use of existing resources. The proposed framework serves as the basis for any deployment of similar characteristics.

Association between TV viewing, computer use and overweight, determinants and competing activities of screen time in 4- to 13-year-old children.

Science.gov (United States)

de Jong, E; Visscher, T L S; HiraSing, R A; Heymans, M W; Seidell, J C; Renders, C M

2013-01-01

TV viewing and computer use is associated with childhood overweight, but it remains unclear as to how these behaviours could best be targeted. The aim of this study was to determine to what extent the association between TV viewing, computer use and overweight is explained by other determinants of overweight, to find determinants of TV viewing and computer use in the home environment and to investigate competing activities. A cross-sectional study was carried out among 4072 children aged 4-13 years in the city of Zwolle, the Netherlands. Data collection consisted of measured height, weight and waist circumference, and a parental questionnaire on socio-demographic characteristics, child's nutrition, physical activity (PA) and sedentary behaviour. Associations were studied with logistic regression analyses, for older and younger children, boys and girls separately. The odds ratio (OR) of being overweight was 1.70 (95% confidence interval (CI): 1.07-2.72) for viewing TV >1.5 h among 4- to 8-year-old children adjusted for all potential confounders. Computer use was not significantly associated with overweight. Determinants of TV viewing were as follows: having >2 TVs in the household (OR: 2.38; 95% CI: 1.66-3.41), a TV in the child's bedroom and not having rules on TV viewing. TV viewing and computer use were both associated with shorter sleep duration and not with less PA. Association between TV viewing and overweight is not explained by socio-demographic variables, drinking sugared drinks and eating snacks. Factors in the home environment influence children's TV viewing. Parents have a central role as they determine the number of TVs, rules and also their children's bedtime. Therefore, interventions to reduce screen time should support parents in making home environmental changes, especially when the children are young.

Rancang Bangun Platform Sistem SFN TV Digital DVB-T2

Directory of Open Access Journals (Sweden)

Rakhmat Oktariza

2015-12-01

Full Text Available Menyambut implementasi penuh standar penyiaran TV digital DVB-T2 di Indonesia, pemahaman konsep dan realisasi terkait skema alokasi frekuensi dan susunan pemancar-penerima amat diperlukan untuk dapat melakukan perencanaan jaringan yang matang. Adanya suatu platform untuk implementasi, pengukuran dan analisis kinerja sistem DVB-T2 akan sangat membantu hal tersebut. Tugas Akhir ini bertujuan merancang platform sistem Single Frequency Network (SFN untuk implementasi, pengukuran dan analisis pada aplikasi TV digital berstandar DVB-T2. Rancangan platform untuk pengukuran terdiri atas sebuah PC berisi card DekTec DTA-2131 dan antena UHF sebagai unit penerima, sedangkan dua buah PC berisi card DekTec DTA-2111 sebagai unit pemancar dan sebuah RF channel simulator ditambahkan untuk memungkinkan implementasi dan pengujian SFN secara mandiri dalam skala laboratorium. Pengukuran lapangan melalui drive test dilakukan dengan unit penerima sebagai evaluasi terhadap jaringan penyiaran TV digital di wilayah Gerbang Kertasusila. Hasil yang diperoleh kemudian digunakan dalam simulasi untuk menentukan rekomendasi skenario pengimplementasian SFN di wilayah tersebut, terutama dalam kaitannya dengan faktor Power Imbalance (PI antara dua atau lebih pemancar. Platform yang dirancang sudah mampu diaplikasikan untuk pengukuran dan evaluasi jaringan penyiaran existing. Sementara hasil pengukuran dari 8 test point memberikan rata-rata level RF sebesar -67,70 dBm dan CNR sebesar 20,40 dB untuk wilayah Gerbang Kertasusila. Skenario pasangan pemancar yang direkomendasikan dari hasil simulasi adalah Tx1-2 untuk SFN-SISO dan Tx2-3 untuk SFN-MISO.

Use of TV in space science activities - Some considerations. [onboard primary experimental data recording

Science.gov (United States)

Bannister, T. C.

1977-01-01

Advantages in the use of TV on board satellites as the primary data-recording system in a manned space laboratory when certain types of experiments are flown are indicated. Real-time or near-real-time validation, elimination of film weight, improved depth of field and low-light sensitivity, and better adaptability to computer and electronic processing of data are spelled out as advantages of TV over photographic techniques, say, in fluid dynamics experiments, and weightlessness studies.

Interactive Digital Narratives for iTV and Online Video

NARCIS (Netherlands)

Koenitz, H.; Knoller, N.; Nakatsu, R.; Rauterberg, M.; Ciancarini, P.

2015-01-01

In iTV and online video, narrative interaction has long been a Holy Grail for both audiences and creators of these digital audiovisual works. On the one hand, interactive digital narrative promises interactors some exciting opportunities: to enter the world of the story, to affect the story and

People with Hemianopia Report Difficulty with TV, Computer, Cinema Use, and Photography.

Science.gov (United States)

Costela, Francisco M; Sheldon, Sarah S; Walker, Bethany; Woods, Russell L

2018-05-01

Our survey found that participants with hemianopia report more difficulties watching video in various formats, including television (TV), on computers, and in a movie theater, compared with participants with normal vision (NV). These reported difficulties were not as marked as those reported by people with central vision loss. The aim of this study was to survey the viewing experience (e.g., frequency, difficulty) of viewing video on TV, computers and portable visual display devices, and at the cinema of people with hemianopia and NV. This information may guide vision rehabilitation. We administered a cross-sectional survey to investigate the viewing habits of people with hemianopia (n = 91) or NV (n = 192). The survey, consisting of 22 items, was administered either in person or in a telephone interview. Descriptive statistics are reported. There were five major differences between the hemianopia and NV groups. Many participants with hemianopia reported (1) at least "some" difficulty watching TV (39/82); (2) at least "some" difficulty watching video on a computer (16/62); (3) never attending the cinema (30/87); (4) at least some difficulty watching movies in the cinema (20/56), among those who did attend the cinema; and (5) never taking photographs (24/80). Some people with hemianopia reported methods that they used to help them watch video, including video playback and head turn. Although people with hemianopia report more difficulty with viewing video on TV and at the cinema, we are not aware of any rehabilitation methods specifically designed to assist people with hemianopia to watch video. The results of this survey may guide future vision rehabilitation.

Business TV In Brazil: Characterization, conceptualization and production of meaning

Directory of Open Access Journals (Sweden)

Rakelly Calliari Schacht

2014-12-01

Full Text Available Studies the characterization, conceptualization and recent historical recovery of Business TV in Brazil, aiming to understand this vehicle as a producer of meanings and an integral part of organizational communication, under the critical perspective of the paradigm of sensation proposed by the German philosopher Christoph Türcke. The reflections arising from the study point to the development of Business TV as result of an increasing demand for sensations in the context of hypercapitalism. At this stage, every organization turns into a potentially sender of audiovisual shocks, in order to capture the attention and emotionally mobilize its audience, that in the present case consists mainly by employees of large private companies. The research here carried out has an exploratory profile and was based on literature review, document analysis and interviews with major companies and audiovisual producers.

Modeling the leakage of LCD displays with local backlight for quality assessment

DEFF Research Database (Denmark)

Mantel, Claire; Korhonen, Jari; Pedersen, Jesper M.

2014-01-01

The recent technique of local backlight dimming has a significant impact on the quality of images displayed with a LCD screen with LED local dimming. Therefore it represents a necessary step in the quality assessment chain, independently from the other processes applied to images. This paper...... investigates the modeling of one of the major spatial artifacts produced by local dimming: leakage. Leakage appears in dark areas when the backlight level is too high for LC cells to block sufficiently and the final displayed brightness is higher than it should. A subjective quality experiment was run...... on videos displayed on LCD TV with local backlight dimming viewed from a 0° and 15° angles. The subjective results are then compared objective data using different leakage models: constant over the whole display or horizontally varying and three leakage factor (no leakage, measured at 0° and 15...

Association of sleep quality with watching TV, computer games and caffeine intake in adolescents of Minoodar district, Qazvin

Directory of Open Access Journals (Sweden)

A. Avani

2015-12-01

Full Text Available Background: Insufficient sleep or poor sleep quality affect learning, memory and performance and cause behavioral disorders. Watching television (TV, using computer and internet, playing computer games, and caffeine intake are of factors affecting sleep quality. Objective: The aim of this study was to determine the association of sleep quality with watching TV, computer games and caffeine intake in adolescents of Minoodar district, Qazvin41T. Methods: This cross sectional study was conducted in 319 adolescents (10 to 18 years old that were selected by multistage cluster random sampling method during 2010-2011. Demographic data and data on duration of playing computer games and watching TV were collected. Food frequency questionnaire and BEARS questionnaire were completed. Data were analyzed using Chi-square test, logistic regression analysis and ANOVA. Findings:Mean age was15±2.43 years41T. Of 319 adolescents, 162 (50.8% were female41T. The duration of watching TV or video41T was not significantly different41T between boys and girls. The duration of playing computer or video games41T was statistically different41T between boys and girls. There was no correlation between sleep quality and duration of watching TV or videos in a day, duration of playing computer or video games in a day, and caffeine intake in adolescents. Conclusions: With regards to the results, it seems that there is no association between sleep quality and watching TV, playing computer games and caffeine intake.

47 CFR 90.315 - Special provisions governing use of frequencies in the 476-494 MHz band (TV Channels 15, 16, 17...

Science.gov (United States)

2010-10-01

... in the 476-494 MHz band (TV Channels 15, 16, 17) in the Southern Louisiana-Texas Offshore Zone. 90... RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Authorization in the Band 470-512 MHz (UHF-TV Sharing) § 90.315 Special provisions governing use of frequencies in the 476-494 MHz band (TV Channels 15, 16...

Oughts and ideals: Framing people with migration background in TV news

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Denise Sommer

2010-10-01

Full Text Available Based on the framing concept the paper explores the context and structure of TV news coverage about minority groups. A sample of 285 TV news reports on people with migration background in Germany is analyzed for its implicit plot structures and particular political goal expressions. Cluster analysis reveals four news frames: Crime, Migration Policy, Cultural Proximity, and Terrorism Risk, indicating that the public image of people with migration background in Germany remains negative and implicitly biased. This becomes evident by the large amount of risk communication about potential terrorist attacks and the prevailing expression of absolute goals compared to gradual ones. Theoretically and methodically, integrating the framing concept and specific types of goals promises deeper insight into the current discourse on integration issues.

The Internationalization and Market Competition of Tsai Yueh-Hsun’s Post-Confucian TV Drama and Films in East Asia

OpenAIRE

Jocelyn Yi-Hsuan Lai

2018-01-01

This essay investigates the East Asia-oriented TV and film productions of Taiwanese producer-director Tsai Yueh-hsun. His productions have made wide use of the transnational bankability of Taiwanese TV stars. Set in nationally non-specific urban societies, they are categorized as post-Confucian TV dramas, adopting liberal Western values and presenting problems in the authoritative patriarchal culture of the modern yet Confucian East Asia. They have competed in this market with neo-Confucian K...

A TV Brasil e a complementaridade funcional do sistema público de televisão brasileiro

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Hayleno Hossoé

2016-03-01

Full Text Available Este artigo discute as modificações estruturais no sistema público de TV brasileiro por meio de uma avaliação do processo de implementação da TV Brasil. Criada pelo governo federal em dezembro de 2007, a emissora pública, de propriedade da Empresa Brasil de Comunicação (EBC, emerge de um esforço conjunto de organizações da sociedade civil e do Poder Executivo Federal para se contrapor ao predomínio privado no setor televisivo nacional. Tal movimento funda-se no preceito constitucional da complementaridade dos sistemas privado, público e estatal de televisão, que pressupõe o equilíbrio entre ambos. Apesar de a TV Brasil proporcionar o contraponto ao sistema privado do ponto de vista formal, buscamos verificar se ela dispôs de recursos e abrangência suficientes, em seus sete primeiros anos, para superar as limitações do fenômeno que denominamos como “complementaridade funcional” na relação entre os sistemas no caso brasileiro. Para tanto, no âmbito da avaliação de políticas públicas, desenvolvemos uma avaliação do processo de implementação da TV pública, a partir de dados levantados por meio de pesquisa documental e bibliográfica. Pretendemos, portanto, expor novos argumentos para a ampliação do debate sobre a TV pública no Brasil.

Comparative Study of Local and National Media Reporting: Conflict around the TV Oak in Stockholm, Sweden

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Johan Östberg

2016-10-01

Full Text Available The TV oak (Television Oak conflict concerned felling an old tree in a wealthy area of Stockholm. The case received great public attention in different media formats with different scopes (e.g., newspapers, television, internet. The TV Oak issue involved actors with different, partly conflicting perceptions. Assuming that the relevance of urban tree management issues in particular leads to increased interest among the local audience, this paper compared differences in reporting on the TV Oak case in local and national newspapers. The comparison comprised the actors “speaking” in the newspapers, the interest roles attributed to different actors and the frames used. The empirical materials used were articles concerning the TV Oak published between October 2011 and June 2012 in one local and two national Swedish newspapers. Quantitative analysis of statements in these articles showed that the geographical scope of the newspaper was not the major driving force framing the TV Oak conflict and that variety of framings, ranging from a humanised perception of the oak to a more analytical hazard perception, were used. Differences between the interest roles allocated to different actors (e.g., in terms of victim, causer, and helper in the oak conflict showed that the framing of conflicts very much depended on single actors, in particular a high profile journalist in the national newspapers and private individuals writing letters to the editor in the local newspaper.

Technical development and operation of TV thomson scattering system on JFT-2M tokamak

International Nuclear Information System (INIS)

Shiina, Tomio; Yamauchi, Toshihiko; Ishige, Yoichi

1998-10-01

Six years have passed since the TV Thomson scattering system (TVTS) was completed and the operation was started on the JFT-2M tokamak. TVTS was developed in collaboration with Princeton Plasma Physics Laboratory. Many troubles on the hardware are and the software are were encountered. Improvements of the system were needed in each occasion. Phenomena of troubles were carefully analyzed and they have been solved in operating the system. This paper presents thus obtained know-how necessary for the operation of TVTS as well as methods of operation. (author)

Viasati tasuta digi-tv Kinobuss külastab Antslat / Kaarel Kutti

Index Scriptorium Estoniae

Kutti, Kaarel

2009-01-01

Viasat Digi-TV Kinobussi tuuri raames jagatakse infot digitelevisioonile ülemineku kohta ja näidatakse viimastel aastatel valminud eesti kvaliteetfilme. Projekt toimub Viasati ja MTÜ Kinobuss koostöös

Attitude and Perception of Young Audience towards Patriotism in Independence Day TV Commercials

Directory of Open Access Journals (Sweden)

Fazlina Jaafar

2016-01-01

Full Text Available Quantitatively, this study intends to identify the attitude and perception of young audiences in Malaysia towards Independence day TV commercials from Petronas, and Maxis Berhad in celebrating the Independence Day. Firstly, respondents were exposed to three TV commercials with the same theme and purpose – to represent the spirit of patriotism. Later, these respondents were given a set of questionnaire to be filled. Data were collected using Purposive Sampling and analyzed with statistical analysis (SPSS using Descriptive analysis represented by using the value of percentages, X, and SD. Findings of this study revealed that respondents have negative attitudes towards independence day, but positive attitudes towards the patriotism showed in all TV commercials. They also showed positive perception on independence day television commercials, as high number of respondents have agreed that the concept, theme and art direction of television commercial about love and live in unity without racism will be the style of benchmark for the future style of direction towards producing television commercial for Independence Day and are considered vital to instill patriotism towards the nation.

Analisis interferensi T-DAB dan TV Analog pada pita Very High Frequency (VHF

Directory of Open Access Journals (Sweden)

Kasmad Ariansyah

2014-09-01

Full Text Available Kehadiran teknologi digital telah membawa perubahan di dalam berbagai aspek kehidupan, tak terkecuali di dunia penyiaran. Digitalisasi dibidang penyiaran diyakini dapat memberikan manfaat dalam hal efisiensi spektrum frekuensi radio. Berkaitan dengan penyiaran radio, Menteri  Komunikasi  dan  Informatika telah menetapkan DAB family sebagai standard penyiaran radio digital di Indonesia. Kajian dilakukan untuk mendapatkan jarak minimum yang diperlukan  antara sistem T-DAB dan TV analog sebagai solusi terhadap kemungkinan interferensi. Analisis dilakukan dengan bantuan SEAMCAT. Berdasarkan hasil analisis disimpulkan bahwa  kanal  A  T-DAB  merupakan  kanal yang paling rentan terhadap interferensi; Untuk mencapai probabilitas interferensi maksimum 5%, separasi geograpis minimum antara cakupan terluar TV analog kanal n dan transmitter terluar pada jaringan SFN T-DAB untuk kanal (n- 1D, nA, nB, nC berturut-turut adalah 220 Km, 290 Km, 145 Km dan  40  Km.  Sedangkan  untuk  kanal  nD  dan  (n+1A  dapat dioperasikan tanpa separasi geograpis dengan TV analog.

Watching TV has a distinct sociodemographic and lifestyle profile compared with other sedentary behaviors: A nationwide population-based study.

Directory of Open Access Journals (Sweden)

Elena Andrade-Gómez

Full Text Available Watching TV has been consistently associated with higher risk of adverse health outcomes, but the effect of other sedentary behaviors (SB is uncertain. Potential explanations are that watching TV is not a marker of a broader sedentary pattern and that each SB reflects different sociodemographic and health characteristics. Data were taken form a survey on 10,199 individuals, representative of the Spanish population aged ≥18 years. SB and other health behaviors were ascertained using validated questionnaires. Watching TV was the predominant SB (45.4% of the total sitting time, followed by sitting at the computer (22.7%. TV watching time showed no correlation with total time on other SB (r: -0.02, p = 0.07. By contrast, time spent at the computer was directly correlated with time spent on commuting (r: 0.07, p<0.01, listening to music (r: 0.10, p<0.01 and reading (r: 0.08, p<0.01. TV watching time was greater in those with older age, lower education, unhealthier lifestyle, and with diabetes or osteomuscular disease. More time spent at the computer or in commuting was linked to younger age, male gender, higher education and having a sedentary job. In conclusion, watching TV is not correlated with other SB and shows a distinct demographic and lifestyle profile.

Portrayal of tobacco use in prime-time TV dramas: trends and associations with adult cigarette consumption--USA, 1955-2010.

Science.gov (United States)

Jamieson, Patrick E; Romer, Daniel

2015-05-01

Although portrayal of television (TV) and movie tobacco use has been linked with initiation of cigarette smoking in adolescents, its association with smoking in adults has not been assessed. Therefore, we examined long-term and annual changes in tobacco portrayal in popular US TV dramas and their associations with comparable trends in national adult cigarette consumption. Tobacco use in 1838 h of popular US TV dramas was coded from 1955-2010. The long-term trend and annual deviations from trend were studied in relation to comparable trends in adult per capita cigarette consumption using correlational and time-series methods that controlled for other potential predictors. TV tobacco portrayal has trended downward since 1955 in line with the historical trend in cigarette consumption. Controlling for changes in cigarette prices and other factors, annual changes of one tobacco instance per episode hour across 2 years of programming were associated with annual change of 38.5 cigarettes per US adult. The decline in TV tobacco portrayal was associated with nearly half the effect of increases in cigarette prices over the study period. The correlation between tobacco portrayal in TV dramas and adult cigarette consumption is consistent with well-established effects of exposure to tobacco cues that create craving for cigarettes in adult smokers. Although tobacco use in TV dramas along with movies has declined over time, portrayal of smoking on screen media should be a focus for future adult tobacco control research and policy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Performance of a TV white space database with different terrain resolutions and propagation models

Directory of Open Access Journals (Sweden)

A. M. Fanan

2017-11-01

Full Text Available Cognitive Radio has now become a realistic option for the solution of the spectrum scarcity problem in wireless communication. TV channels (the primary user can be protected from secondary-user interference by accurate prediction of TV White Spaces (TVWS by using appropriate propagation modelling. In this paper we address two related aspects of channel occupancy prediction for cognitive radio. Firstly we investigate the best combination of empirical propagation model and spatial resolution of terrain data for predicting TVWS by examining the performance of three propagation models (Extended-Hata, Davidson-Hata and Egli in the TV band 470 to 790 MHz along with terrain data resolutions of 1000, 100 and 30 m, when compared with a comprehensive set of propagation measurements taken in randomly-selected locations around Hull, UK. Secondly we describe how such models can be integrated into a database-driven tool for cognitive radio channel selection within the TVWS environment.

Assessment of the Pharmacokinetics, Pharmacodynamics, and Safety of Single Doses of TV-1106, a Long-Acting Growth Hormone, in Healthy Japanese and Caucasian Subjects.

Science.gov (United States)

Cohen-Barak, Orit; Barkay, Hadas; Rasamoelisolo, Michele; Butler, Kathleen; Yamada, Kazumasa; Bassan, Merav; Yoon, Esther; Spiegelstein, Ofer

2017-07-01

TV-1106 is a human serum albumin genetically fused to recombinant human growth hormone, designed to provide a long-acting alternative to daily growth hormone (GH) injections in patients with GH deficiency. This study investigated the pharmacokinetics, pharmacodynamics, and safety of single subcutaneous doses of TV-1106 (7.5, 15, 50, and 100 mg) in Japanese (n = 44) and caucasian (n = 44) healthy subjects. TV-1106 pharmacokinetics and pharmacodynamics were comparable in Japanese and caucasian populations. TV-1106 demonstrated relatively slow absorption (median t max , 10-30 hours) and a mean elimination half-life of 26-36 hours. Apparent clearance and volume of distribution decreased with increasing TV-1106 doses in both populations and appeared to increase more than dose proportionality across the tested doses. Insulin-like growth factor-1 (IGF-1) and IGF binding protein-3 (IGFBP-3) increased in a dose-related manner, with maximum responses observed at 33-96 and 42-109 hours, respectively. IGF-1 and IGFBP-3 returned to baseline values at 168 hours following 7.5 and 15 mg of TV-1106, and 336 hours following 50 and 100 mg of TV-1106. TV-1106 appeared safe in both populations. There was no evidence of differences in pharmacokinetics, pharmacodynamics, or safety of TV-1106 between Japanese and caucasian populations. The data also demonstrate long-acting growth hormone properties of TV-1106 and support its potential for once-weekly dosing. © 2016, The Authors. Clinical Pharmacology in Drug Development Published by Wiley Periodicals, Inc. on behalf of The American College of Clinical Pharmacology.

Telerobotics and 3-d TV

International Nuclear Information System (INIS)

Able, E.

1990-01-01

This paper reports on the development of telerobotic techniques that can be used in the nuclear industry. The approach has been to apply available equipment, modify available equipment, or design and build anew. The authors have successfully built an input controller which can be used with standard industrial robots, converting them into telerobots. A clean room industrial robot has been re-engineered into an advanced telerobot engineered for the nuclear industry, using a knowledge of radiation tolerance design principles and collaboration with the manufacturer. A powerful hydraulic manipulator has been built to respond to a need for more heavy duty devices for in-cell handling. A variety of easy to use 3-D TV systems has been developed

A fast 4D cone beam CT reconstruction method based on the OSC-TV algorithm.

Science.gov (United States)

Mascolo-Fortin, Julia; Matenine, Dmitri; Archambault, Louis; Després, Philippe

2018-01-01

Four-dimensional cone beam computed tomography allows for temporally resolved imaging with useful applications in radiotherapy, but raises particular challenges in terms of image quality and computation time. The purpose of this work is to develop a fast and accurate 4D algorithm by adapting a GPU-accelerated ordered subsets convex algorithm (OSC), combined with the total variation minimization regularization technique (TV). Different initialization schemes were studied to adapt the OSC-TV algorithm to 4D reconstruction: each respiratory phase was initialized either with a 3D reconstruction or a blank image. Reconstruction algorithms were tested on a dynamic numerical phantom and on a clinical dataset. 4D iterations were implemented for a cluster of 8 GPUs. All developed methods allowed for an adequate visualization of the respiratory movement and compared favorably to the McKinnon-Bates and adaptive steepest descent projection onto convex sets algorithms, while the 4D reconstructions initialized from a prior 3D reconstruction led to better overall image quality. The most suitable adaptation of OSC-TV to 4D CBCT was found to be a combination of a prior FDK reconstruction and a 4D OSC-TV reconstruction with a reconstruction time of 4.5 minutes. This relatively short reconstruction time could facilitate a clinical use.

EDUCATIONAL MEDIA (TV) FOR THE PRESCHOOL CHILD. FINAL REPORT.

Science.gov (United States)

BECK, LESTER F.

THE PHILOSOPHY AND CONTENT OF EIGHT EDUCATIONAL TV SERIES FOR PRESCHOOL CHILDREN WERE DESCRIBED BY THE PEOPLE WHO CREATED THEM. PHOTOGRAPHS ARE INCLUDED TO ILLUSTRATE THE USE OF EDUCATIONAL MEDIA - STILL PICTURES, FILMS, GRAPHIC AIDS, MODELS, PUPPETS, AND PICTURE BOOKS - IN ASSOCIATION WITH TELEVISION. THE PAPERS THAT MADE UP THIS REPORT INCLUDED…

How Neoliberal Imperialism is Expressed by Programming Strategies of Phoenix TV: A Critical Case Study

Directory of Open Access Journals (Sweden)

Shuang Xie

2013-05-01

Full Text Available This project is a case study of Phoenix Television, which is a Hong Kong-based satellite TV network broadcasting to the global Chinese-speaking community, primarily to the mainland of China. In the theoretical framework of media imperialism and neoliberal imperialism, this study focuses on the programming strategies of Phoenix TV and examines how the global trend of neoliberalism, the Chinese government’s tight control of the media, and the sophisticated ownership of Phoenix TV intertwined to influence on its programming. The analysis of the format, content, naming, and scheduling reveals that US-inspired neoliberalism is expressed in the network’s programming strategies. This expression, in fact, is the balance that Phoenix found between the tension of global and Chinese interests, the tension between revenue making and public service, and the tension between Party-control and profit seeking.

Global Export Patterns and Potential Impacts of Danish TV Drama

DEFF Research Database (Denmark)

Jensen, Pia Majbritt

Part of the panel 'Producing TV Drama in Small Nations: negotiating place and policy': For small nations the television industry, and in particular its drama output, performs a number of important cultural, political and economic functions. However, several structural challenges shape their telev...

TV and Capitalization of Free Time. TV Programming as Means of Production / TV y capitalización del tiempo de ocio. La programación como medio de producción

Directory of Open Access Journals (Sweden)

Ddo. Richard Danta; rdanta@ucu.edu.uy

2009-01-01

Full Text Available This paper tries to build a conceptual bridge between the communication theories and the contemporary economic ones, concentrating on the added value concept on television industry. More specifically, it pays especial attention to the idea of considering television programming as a means of production that is able to capitalize the emission by using location strategies (day and time in which a television show is offered to the target audience, as well as contents strategies (the narrative nature of TV shows as a cultural message. TV programming, discursive strategy, message, format, narrative genre and cultural proximity are some of the communication and technical categories that will be confronted and judged against economic notions of capitalized value, such as: added time, economic yield and cultural commodity; in order to formulate a theoretical model that allows to understand TV programming as a means of production in all of its industrial implications. Este trabajo intenta el acercamiento entre las teorías comunicacionales y las teorías económicas contemporáneas, centrándose en el concepto de generación de valor agregado en la industria cultural televisiva. Más específicamente, focaliza su atención en la programación televisiva considerada como un medio de producción capaz de capitalizar espacios de emisión a través de estrategias discursivas de localización (el día y hora en que se emite un programa de televisión y de estrategias discursivas de contenido (la propuesta narrativa del mensaje televisivo. Las nociones de programación, estrategia discursiva, mensaje, formato, género televisivo, y proximidad cultural serán confrontadas y vinculadas con las categorías de capitalización, tiempo agregado, rentabilidad y mercancía cultural, con el propósito de formular un modelo incipiente que permita la comprensión de la programación televisiva en tanto medio de producción, ya sea en sus cualidades económicas como en sus

How Rural Schoolchildren and Teachers Read TV Dramas: A Case Study on Critical Media Literacy in Turkey

Science.gov (United States)

Akar-Vural, Ruken

2010-01-01

This qualitative study attempts to determine favorite TV dramas of children from two rural schools and analyze children's discourse about messages and values of TV dramas. As parallel to children's views, teacher perceptions on critical media literacy were investigated in the study. This study aims to explore the content--messages/values--of…

TV parenting practices: is the same scale appropriate for parents of children of different ages?

OpenAIRE

Chen, Tzu-An; O?Connor, Teresia M; Hughes, Sheryl O; Frankel, Leslie; Baranowski, Janice; Mendoza, Jason A; Thompson, Debbe; Baranowski, Tom

2013-01-01

Purposes Use multidimensional polytomous item response modeling (MPIRM) to evaluate the psychometric properties of a television (TV) parenting practices (PP) instrument. Perform differential item functioning (DIF) analysis to test whether item parameter estimates differed across education, language, or age groups. Methods Secondary analyses of data from three studies that included 358 children between the ages of 3 and 12?years old in Houston, Texas. TV PP included 15 items with three subscal...

Actitudes y valoraciones de los jóvenes ante la TV móvil Young People’s Attitudes towards and Evaluations of Mobile TV

Directory of Open Access Journals (Sweden)

Miguel de Aguilera Moyano

2011-03-01

Full Text Available Una porción significativa de los cambios que en la actualidad experimentan las prácticas culturales puede encontrarse en el ecosistema de las comunicaciones móviles. En este sentido, el teléfono móvil comienza a postularse como el dispositivo multiuso, portable e interactivo que los individuos utilizan en su quehacer cotidiano, ofreciéndoles la posibilidad de gestionar importantes parcelas de su tiempo productivo y de ocio. La investigación en la que descansa este artículo tiene como objetivo comprender el fenómeno de la TV móvil, qué tendencias sigue –experiencias, reflexiones, modelos–, y qué tipo de usuario se sirve de ellas; así como sus percepciones, valoraciones, ventajas e inconvenientes que encuentran. El diseño metodológico ha contemplado el testeo de la experiencia de visionar contenidos de televisión móvil en un grupo de 100 estudiantes de las Universidades de Málaga y Sevilla mediante cuestionarios estructurados de preguntas cerradas y técnicas cualitativas que comprendían foros de discusión virtuales y grupos focales presenciales. En su conjunto, el estudio ha permitido elaborar un modelo teórico sobre la televisión móvil, pero también una tipología de uso relativa a las preferencias del usuario en cuanto a la ergonomía tecnológica, dinámica de distribución, valor económico del servicio, y patrones y escenarios de consumo. Los resultados más relevantes se centran en las valoraciones que los participantes formulan sobre narrativa propia para el medio móvil y la experiencia multiplataforma.Mobile communication systems are responsible for the significant changes that are taking place in cultural practices. The mobile phone has established itself as a portable, multi-use, interactive device that individuals use to enable them to manage important aspects of their work and leisure time. This article is based on research that aims to understand the phenomenon of mobile TV, the related trends (in terms

Mosaic of Apollo 16 Descartes landing site taken from TV transmission

Science.gov (United States)

1972-01-01

A 360 degree field of view of the Apollo 16 Descartes landing site area composed of individual scenes taken from a color transmission made by the color RCA TV camera mounted on the Lunar Roving Vehicle. This panorama was made while the LRV was parked at the rim of North Ray crater (Stations 11 and 12) during the third Apollo 16 lunar surface extravehicular activity (EVA-3) by Astronauts John W. Young and Charles M. Duke Jr. The overlay identifies the directions and the key lunar terrain features. The camera panned across the rear portion of the LRV in its 360 degree sweep. Note Young and Duke walking along the edge of the crater in one of the scenes. The TV camera was remotely controlled from a console in the Mission Control Center.

False Balance in Climate Change Reporting Among TV Meteorologists

Science.gov (United States)

Timm, K.; Maibach, E.; Boykoff, M.; Broeckelman-Post, M.; Myers, T.; Perkins, D. R., IV

2017-12-01

False balance is the journalistic practice of giving equal weight to both sides of a story, regardless of an established truth and validity on one side. Despite widespread scientific agreement about the anthropogenic causes of climate change, false balance on the subject of climate change remains common in television despite a documented decline in other media. In this exploratory study, 452 American TV meteorologists were surveyed about their climate change beliefs and asked how often and why they present an opposing viewpoint when they present about human contributions to climate change. The results indicate that this practice is fairly common, with nearly 30% of TV meteorologists presenting an opposing viewpoint at least half the time or more frequently when they present about climate change. Weathercasters described including an opposing viewpoint in their stories for many different reasons, including that it is essential to objective and balanced reporting, that it is used to acknowledge different audience viewpoints, and because the science is perceived to be uncertain. The results also suggest that being more certain that climate change is happening, that it is primarily caused by humans, and perceiving the full extent of the scientific consensus about human-caused climate change, are associated with decreased frequency of presenting an opposing viewpoint. This is the first time the issue of false balance has been studied in the context of TV weathercasters, and while more research is needed, these results provide some preliminary evidence to suggest that increasing weathercasters' understanding of the scientific consensus of human caused climate change may help reduce false balance reporting. Furthermore, as meteorologists and weathercasters become more prominent reporters of local climate news, it will be important for them to have techniques to accurately report the science, while maintaining their sense of objectivity.

Ledelse på tværs i de danske sygehuse

DEFF Research Database (Denmark)

Plesner, Jeppe; Christensen, Anne Birgitte; Bech, Mickael

2012-01-01

behovet for bedre koordinering og samarbejde på tværs af organisatoriske grænser. I kontrast hertil var ledelsestænkningen baseret på hierarkiske, positionsorienterede ledelsesdiskurser, der ikke matcher de organisatoriske behov. Sygehuse er komplekse organisationer, men en rationalistisk styrings- og...

Contextualising diversity in TV drama: Policies, practices and discourses

Directory of Open Access Journals (Sweden)

Alexander Dhoest

2015-12-01

Full Text Available This paper discusses the representation of social minority groups in Flemish TV drama. After a brief review of academic literature on the topic, three questions are asked. First, 'How should diversity be represented?', discussing broadcasting policies on diversity as well as the opinions of minority groups. Second, 'How is diversity actually represented?' Beside quantitative data, this analysis includes a qualitative assessment of six recent TV drama productions on Flemish television. Third, 'Why is diversity represented this way' Here, production practices and discourses are analysed, using in-depth interviews with production staff in order to better understand their reasons and motivations. The findings show that diversity is addressed by public broadcasting policies, but that minority groups are unhappy about their portrayal. Indeed, quantitative research shows that they are generally under-represented, while qualitative research discloses a lack of diversity in these portrayals. Based on the interviews with producers, these representational patterns can be connected to a number of practical and dramatic considerations, which however do not excuse the lack of on screen diversity.

CONVERGENCE VS DIVERSITY: RETHINKING THE QUALITY OF TV NEWS

Directory of Open Access Journals (Sweden)

Beatriz Becker

2013-06-01

Full Text Available Wider audience participation, the hybridization of genres and formats, and transmediality, are the main features of today´s communication processes. Convergence influences journalistic practice and imposes new ways of doing and thinking about television broadcasting. TV newscasts are still the highest-impact information products in the world. However, watching TV and accessing the internet are activities that are increasingly intertwined. The purpose of this study is to identify effects of the use of digital tools on the construction of the news and to verify whether they contribute to a higher quality audiovisual journalism and to a new way of writing the daily social experience. This study will present the results of a quantitative and qualitative analysis of the news of two vehicles of: the main private Brazilian communication group: Globo; the local television newscast RJTV; and the news portal G1. This paper featured in the Journalism Research and Education section, at the International Association of Media and Communication Research- IAMCR, Durban, South Africa, 2012.

Iranian Historical – Religious TV Series’ Decoding by Sunnis’: A Case Study of Davoud Mirbagheri Works

Directory of Open Access Journals (Sweden)

Sayyed Bashir Hosseini

2016-12-01