Metadata for the description of broadcast assets

DEFF Research Database (Denmark)

Efthimiadis, Efthimis N.; Mai, Jens Erik; Burrows, Paul E.

2003-01-01

The Corporation for Public Broadcasting (CPB) and public broadcasters consider Media Asset Management (MAM) of critical importance since without a concerted and cooperative plan to manage their vast library of content, broadcasters are unable to reach their potential for service in the digital age....... The concerns for Media Asset Management, human and technical, are myriad. Media Asset Management is the framework upon which many of the largest technology projects will be built, including the future interconnection system between and among CPB member stations. It is CPB's hope that its licensees...... and their partners in university, museum, and library communities, will work together to contribute to Media Asset Management solutions. These issues are not unique to Public Broadcasters. Similar issues are faced by all networks at different levels of complexity. This panel will present efforts by broadcasters...

Beliefs of Certified Public Accountants toward Distance Education: A Statewide Georgia Survey.

Science.gov (United States)

Perdue, Kathy J.; Valentine, Thomas

1998-01-01

Examines the beliefs of certified public accountants (CPAs) in the state of Georgia concerning the effectiveness of distance education in providing continuing professional education (CPE). Findings indicate that the CPAs believe distance education to be an effective mode of learning, and that necessary technological capabilities are available to…

Exposure of the general public to digital broadcast transmitters compared to analogue ones

International Nuclear Information System (INIS)

Schubert, M.; Bornkessel, C.; Wuschek, M.; Schmidt, P.

2007-01-01

The terrestrial digital video and audio broadcast are supposed to replace the existing analogue broadcast systems. To determine possible changes of this switch-over on the public exposure situation to radio frequency electromagnetic fields, extensive measurements at more than 300 identical points were performed 'before' and accordingly 'after' the switch-over. At the point with the highest sum-exposure, only 0.3% of the ICNIRP reference levels for general public exposure (power flux density) was reached. The statistical analysis of both measurement campaigns ('before-after') shows an increase in mean exposure in the centre of the DVB-T starting areas around Nuremberg and Munich, which is mainly based on the increase in the radiated power at the transmitter stations. After developing a simple calculation program based on the ITU-RP.1546, the measured exposure values were compared to calculations. Optimising the results leads to mean deviations of ±3 dB at about 80% of all points. (authors)

77 FR 27631 - Standardized and Enhanced Disclosure Requirements for Television Broadcast Licensee Public...

Science.gov (United States)

2012-05-11

... governments at all levels collect and publish data in forms that make it easy for citizens, entrepreneurs... information regarding how a television broadcast station serves the public interest easier to understand and... sense. The evolution of the Internet and the spread of broadband Internet access has made it easy for...

Smoke-Free Public Policies and Voluntary Policies in Personal Settings in Tbilisi, Georgia: A Qualitative Study.

Science.gov (United States)

Berg, Carla J; Smith, Samantha A; Bascombe, Ta Misha; Maglakelidze, Nino; Starua, Lela; Topuridze, Marina

2016-01-25

Georgia has limited tobacco control policies, particularly in the area of smoke-free public policies, which may influence the adoption of smoke-free home rules. We qualitatively examined knowledge about and reactions to public and personal smoke-free policies among Tbilisi residents. In Spring 2014, we conducted six focus groups among 47 total participants--two among male smokers, one among male nonsmokers, two among female smokers, and one among female nonsmokers. Our sample was 48.9% male and 70.2% past 30-day smokers. Most believed that SHS was dangerous, with particular concern regarding the impact of SHS on children and pregnant women. Many had misconceptions about how to protect others from SHS and the effectiveness of some approaches. Many indicated that they had some type of home rules, but few reported a complete ban on smoking in the home. Even when some restrictions were in place, they rarely were effective or enforced. Common concerns about the partial smoke-free public policy in Georgia included its economic impact, perceived discrimination among smokers, and the policy being against the Georgian culture. These concerns were heightened when participants were asked about the possible implementation of a complete smoke-free policy. Educational programs are needed to promote smoke-free policies in Georgia.

Comparison of asthma prevalence among African American teenage youth attending public high schools in rural Georgia and urban Detroit.

Science.gov (United States)

Ownby, Dennis R; Tingen, Martha S; Havstad, Suzanne; Waller, Jennifer L; Johnson, Christine C; Joseph, Christine L M

2015-09-01

The high prevalence of asthma among urban African American (AA) populations has attracted research attention, whereas the prevalence among rural AA populations is poorly documented. We sought to compare the prevalence of asthma among AA youth in rural Georgia and urban Detroit, Michigan. The prevalence of asthma was compared in population-based samples of 7297 youth attending Detroit public high schools and in 2523 youth attending public high schools in rural Georgia. Current asthma was defined as a physician diagnosis and symptoms in the previous 12 months. Undiagnosed asthma was defined as multiple respiratory symptoms in the previous 12 months without a physician diagnosis. In Detroit, 6994 (95.8%) youth were AA compared with 1514 (60.0%) in Georgia. Average population density in high school postal codes was 5628 people/mile(2) in Detroit and 45.1 people/mile(2) in Georgia. The percentages of poverty and of students qualifying for free or reduced lunches were similar in both areas. The prevalence of current diagnosed asthma among AA youth in Detroit and Georgia was similar: 15.0% (95% CI, 14.1-15.8) and 13.7% (95% CI, 12.0-17.1) (P = .22), respectively. The prevalence of undiagnosed asthma in AA youth was 8.0% in Detroit and 7.5% in Georgia (P = .56). Asthma symptoms were reported more frequently among those with diagnosed asthma in Detroit, whereas those with undiagnosed asthma in Georgia reported more symptoms. Among AA youth living in similar socioeconomic circumstances, asthma prevalence is as high in rural Georgia as it is in urban Detroit, suggesting that urban residence is not an asthma risk factor. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Moving beyond Fuzy Altruism in Business-Education Relationships: The Potential of the Georgia Alliance for Public Education. Supporting Leaders for Tomorrow, Occasional Paper #8.

Science.gov (United States)

Trimble, Grace

Georgia's business leadership is concerned about that state's public education system which has consistently ranked near the bottom of the educational ladder. In 1986, the Quality Basic Education (QBE) Act became law, and its provisions are described in this document. The Georgia Alliance for Public Education (the Alliance) was mobilized to…

Bridging Gaps in Cross-Cutting Media Exposure: The Role of Public Service Broadcasting

DEFF Research Database (Denmark)

Castro, Laia; Nir, Lilach; Skovsgaard, Morten

2018-01-01

Abstract Previous studies show that individual political interest is an antecedent of news media exposure, particularly of exposure to differing views. Nevertheless, little is known about this effect from a comparative perspective: How do media institutions affect the relationship between political...... interest and exposure to cross-cutting viewpoints? One institutional feature that varies between countries is the ownership of broadcast media. This study investigates the extent to which the relative dominance of public service broadcasting alters the relationship between political interest and non-like-minded......, or cross-cutting, news media exposure across 27 European Union countries. The analyses employ survey data from 27,079 individuals and media content from 48,983 news stories. The results confirm that the extent to which political interest contributes to cross-cutting exposure is contingent on the strength...

Bridging Gaps in Cross-Cutting Media Exposure: The Role of Public Service Broadcasting

DEFF Research Database (Denmark)

Castro, Laia; Nir, Lilach; Skovsgaard, Morten

2018-01-01

Abstract Previous studies show that individual political interest is an antecedent of news media exposure, particularly of exposure to differing views. Nevertheless, little is known about this effect from a comparative perspective: How do media institutions affect the relationship between political...... interest and exposure to cross-cutting viewpoints? One institutional feature that varies between countries is the ownership of broadcast media. This study investigates the extent to which the relative dominance of public service broadcasting alters the relationship between political interest and non......-like-minded, or cross-cutting, news media exposure across 27 European Union countries. The analyses employ survey data from 27,079 individuals and media content from 48,983 news stories. The results confirm that the extent to which political interest contributes to cross-cutting exposure is contingent on the strength...

Language Policy, Tacit Knowledge, and Institutional Learning: The Case of the Swiss Public Service Broadcaster SRG SSR

Science.gov (United States)

Perrin, Daniel

2011-01-01

"Promoting public understanding" is what the programming mandate asks the Swiss public broadcasting company SRG SSR to do. From a sociolinguistic perspective, this means linking speech communities with other speech communities, both between and within the German-, French-, Italian-, and Romansh-speaking parts of Switzerland. In the…

A broadcast engineering tutorial for non-engineers

CERN Document Server

Pizzi, Skip

2014-01-01

A Broadcast Engineering Tutorial for Non-Engineers is the leading publication on the basics of broadcast technology. Whether you are new to the industry or do not have an engineering background, this book will give you a comprehensive primer of television, radio, and digital media relating to broadcast-it is your guide to understanding the technical world of radio and television broadcast engineering. It covers all the important topics such as DTV, IBOC, HD, standards, video servers, editing, electronic newsrooms, and more.

Equilibrium in a random viewer model of television broadcasting

DEFF Research Database (Denmark)

Hansen, Bodil Olai; Keiding, Hans

2014-01-01

The authors considered a model of commercial television market with advertising with probabilistic viewer choice of channel, where private broadcasters may coexist with a public television broadcaster. The broadcasters influence the probability of getting viewer attention through the amount...... number of channels. The authors derive properties of equilibrium in an oligopolistic market with private broadcasters and show that the number of firms has a negative effect on overall advertising and viewer satisfaction. If there is a public channel that also sells advertisements but does not maximize...... profits, this will have a positive effect on advertiser and viewer satisfaction....

Digital broadcasting

International Nuclear Information System (INIS)

Park, Ji Hyeong

1999-06-01

This book contains twelve chapters, which deals with digitization of broadcast signal such as digital open, digitization of video signal and sound signal digitization of broadcasting equipment like DTPP and digital VTR, digitization of equipment to transmit such as digital STL, digital FPU and digital SNG, digitization of transmit about digital TV transmit and radio transmit, digital broadcasting system on necessity and advantage, digital broadcasting system abroad and Korea, digital broadcasting of outline, advantage of digital TV, ripple effect of digital broadcasting and consideration of digital broadcasting, ground wave digital broadcasting of DVB-T in Europe DTV in U.S.A and ISDB-T in Japan, HDTV broadcasting, satellite broadcasting, digital TV broadcasting in Korea, digital radio broadcasting and new broadcasting service.

Hard Content, Fab Front-End : Archiving Websites of Dutch Public Broadcasters

NARCIS (Netherlands)

Baltussen, L; Blom, J; Medjoune, L; Pop, R; van Gorp, Jasmijn; Huurdeman, H; Haaijer, L

2014-01-01

Although there are a great variety of web archiving projects around the world, there are not many that focus explicitly on websites of broadcasters. The reason is that funds are often lacking to do this, and that broadcaster websites are difficult to archive, due to their dynamic and audiovisual

Between Postage Stamps and Digitalization: The Changing Roles of Educational Broadcasting.

Science.gov (United States)

Fleisher, Frederic

1995-01-01

Provides a broadcasting practitioner's perspective of educational broadcasting in Europe, and how, with data compression, the emergence of more television channels can affect the educationalist and public service broadcasting. Discusses technological development, equal access to education, cultural maintenance, advertising, future outlooks, and…

A Failed Experiment: Georgia's Tax Credit Scholarships for Private Schools

Science.gov (United States)

Southern Education Foundation, 2011

2011-01-01

Georgia is one of seven states that currently allow tax credits for scholarships to private schools. Georgia's law was enacted in May 2008 in order to assist low income students to transfer out of low performing public schools. Operations under the new act began in late 2008. The law permits taxpayers in Georgia to reduce their annual state taxes…

77 FR 71104 - Determination of Reasonable Rates and Terms for Noncommercial Broadcasting

Science.gov (United States)

2012-11-29

... full-time students 2013 2014 2015 2016 2017 Level 1 =20% Feature Music programming: Population count..., Composers and Publishers (``ASCAP''); SESAC, Inc.; Broadcast Music, Inc. (``BMI''); Educational Media Foundation (``EMF''); Music Reports, Inc. (``MRI''); National Public Radio, the Public Broadcasting Service...

Data broadcasting: merging digital broadcasting with the Internet

DEFF Research Database (Denmark)

2001-01-01

, and for what means it can be used. It also analyses data broadcasting from the perspectives of both the medium and business. * Features the latest developments in electronic media * Discusses the major media opportunities of data broadcasting * Shows how data broadcasting can overcome many notorious problems...... and developers in the telecommunications, software, hardware and media industries of the main commercial, editorial and technical opportunities of data broadcasting....

Business and public health collaboration for emergency preparedness in Georgia: a case study

Directory of Open Access Journals (Sweden)

Berkelman Ruth L

2006-11-01

Full Text Available Abstract Background Governments may be overwhelmed by a large-scale public health emergency, such as a massive bioterrorist attack or natural disaster, requiring collaboration with businesses and other community partners to respond effectively. In Georgia, public health officials and members of the Business Executives for National Security have successfully collaborated to develop and test procedures for dispensing medications from the Strategic National Stockpile. Lessons learned from this collaboration should be useful to other public health and business leaders interested in developing similar partnerships. Methods The authors conducted a case study based on interviews with 26 government, business, and academic participants in this collaboration. Results The partnership is based on shared objectives to protect public health and assure community cohesion in the wake of a large-scale disaster, on the recognition that acting alone neither public health agencies nor businesses are likely to manage such a response successfully, and on the realization that business and community continuity are intertwined. The partnership has required participants to acknowledge and address multiple challenges, including differences in business and government cultures and operational constraints, such as concerns about the confidentiality of shared information, liability, and the limits of volunteerism. The partnership has been facilitated by a business model based on defining shared objectives, identifying mutual needs and vulnerabilities, developing carefully-defined projects, and evaluating proposed project methods through exercise testing. Through collaborative engagement in progressively more complex projects, increasing trust and understanding have enabled the partners to make significant progress in addressing these challenges. Conclusion As a result of this partnership, essential relationships have been established, substantial private resources and

Business and public health collaboration for emergency preparedness in Georgia: a case study

Science.gov (United States)

Buehler, James W; Whitney, Ellen A; Berkelman, Ruth L

2006-01-01

Background Governments may be overwhelmed by a large-scale public health emergency, such as a massive bioterrorist attack or natural disaster, requiring collaboration with businesses and other community partners to respond effectively. In Georgia, public health officials and members of the Business Executives for National Security have successfully collaborated to develop and test procedures for dispensing medications from the Strategic National Stockpile. Lessons learned from this collaboration should be useful to other public health and business leaders interested in developing similar partnerships. Methods The authors conducted a case study based on interviews with 26 government, business, and academic participants in this collaboration. Results The partnership is based on shared objectives to protect public health and assure community cohesion in the wake of a large-scale disaster, on the recognition that acting alone neither public health agencies nor businesses are likely to manage such a response successfully, and on the realization that business and community continuity are intertwined. The partnership has required participants to acknowledge and address multiple challenges, including differences in business and government cultures and operational constraints, such as concerns about the confidentiality of shared information, liability, and the limits of volunteerism. The partnership has been facilitated by a business model based on defining shared objectives, identifying mutual needs and vulnerabilities, developing carefully-defined projects, and evaluating proposed project methods through exercise testing. Through collaborative engagement in progressively more complex projects, increasing trust and understanding have enabled the partners to make significant progress in addressing these challenges. Conclusion As a result of this partnership, essential relationships have been established, substantial private resources and capabilities have been engaged in

Religious Broadcasting in the Middle East : Content Analysis of ...

International Development Research Centre (IDRC) Digital Library (Canada)

Over the past decade, television broadcasting has become central in shaping public attitudes in the Middle East. Against a backdrop of authoritarian governments, political instability, war and pervasive foreign military intervention, broadcasting has emerged as a platform for expressing views and opinions that might ...

Community Energy Systems and the Law of Public Utilities. Volume Twelve. Georgia

Energy Technology Data Exchange (ETDEWEB)

Feurer, D A; Weaver, C L

1981-01-01

A detailed description of the laws and programs of the State of Georgia governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

Broadcast Condom Advertising: A Case Study.

Science.gov (United States)

Kaplan, Herb; Houlberg, Rick

1990-01-01

Examines a San Francisco television station's decision to accept paid condom advertising. Notes that station leaders debated questions of public interest and public tastes in a city hard hit by AIDS. Finds that the station devised careful guidelines and began broadcasting the commercials on a trial basis. Notes that nearly all public and media…

Communicating Georgia : Georgia's information campaign in the 2008 war with Russia

OpenAIRE

Jugaste, Artur

2011-01-01

During the 2008 South Ossetia war, Georgia and Russia fought what the English-language media called "a public relations war“. This was an interesting example of modern information warfare where governments allied with public relations agencies battled for symbolic power on the media field. This study investigates the information campaign that the Georgian government launched to promote their framing of the conflict in the English-language media. First-hand information about the campaign strat...

Bluetooth broadcasting

OpenAIRE

Ho, Johan

2006-01-01

Background: The wireless technology Bluetooth has rapidly become more commonly supported by electronic devices like mobile phones and PDAs. Several companies are currently developing Bluetooth broadcasting systems to use for marketing. This report is a result of researching the use of Bluetooth broadcasting for delivering information for more general purposes, how well Bluetooth actually works for broadcasting, and also on the topic of user privacy. Results: Broadcasting with Bluetooth did w...

GETTING CLOSER TO EU STANDARDS - GEORGIA FISCAL GOVERNANCE ADJUSTMENT AND ITS IMPLICATIONS

Directory of Open Access Journals (Sweden)

David OBOLADZE

2016-11-01

Full Text Available This study focuses on fiscal governance from the perspective of developing the public finance management of Georgia. The paper investigates the fiscal governance framework in European Union countries and examines the impact of fiscal rules and budget procedures in EU countries. Well-designed fiscal frameworks are generally associated with better budgetary outcomes in terms of deficit and debt control. Following a thorough investigation of the current stance of fiscal governance in Georgia, the paper analyses the main medium and long term perspectives for Georgia to approximate with EU fiscal governance. The main objective of this paper is to provide policy guidelines needed for the appropriate and necessary reforms to ensure comprehensive, coherent and consistent fiscal governance framework for Georgia, which will improve the performance of public finance management and national economy of Georgia.

77 FR 34037 - Georgia-Alabama-South Carolina System of Projects

Science.gov (United States)

2012-06-08

... Marketing Division, Southeastern Power Administration, Department of Energy, 1166 Athens Tech Road, Elberton... a public information and comment forum for the Georgia-Alabama-South Carolina customers and... before June 5, 2012. The Georgia-Alabama-South Carolina customers, through their representatives, have...

History of Satellite TV Broadcasting and Satellite Broadcasting Market in Turkey

Directory of Open Access Journals (Sweden)

Mihalis KUYUCU

2015-09-01

Full Text Available The present study analyses the satellite broadcasting that is the first important development that emerged as a result of digitalization in communication technologies and its reflections in Turkey. As the first milestone in the globalization of television broadcasting, satellite broadcasting provided substantial contribution towards the development of the media. Satellite bro adcasting both increased the broadcasting quality and geographical coverage of the television media. A conceptual study was carried out in the first part of the study in connection with the history of satellite broadcasting in Turkey and across the world. In the research part of the study, an analysis was performed on 160 television channels that broadcast in Turkey via Turksat Satellite. Economic structure of the television channels broadcasting in Turkey via satellite was studied and an analysis was perfo rmed on the operational structure of the channels. As a result of the study, it was emphasized that the television channels broadcasting via satellite platform also use other platforms for the purpose of spreading their broadcasts and television channel ow ners make investments in different branches of the media, too. Capital owners invest in different business areas other than the media although television channels broadcasting via Turksat mostly focus on thematic broadcasting and make effort to generate ec onomic income from advertisements. Delays are encountered in the course of the convergence between the new media and television channels that broadcast only from the satellite platform and such television channels experience more economic problems than the other channels. New media and many TV broadcasting platforms emerged as a result of the developments in the communication technologies. In television broadcasting, satellite platform is not an effective platform on its own. Channels make effort to reach t o more people by using other platforms in addition to

THE ROLE OF BROADCASTING AGENCY TO BUILD THE LEGAL COMPLIANCE OF SOCIETY

Directory of Open Access Journals (Sweden)

Lilik Rukitasari

2016-06-01

Full Text Available Abstract Broadcasting has become part of peoples’ lives needs for information, entertainment and education. Broadcasting agency as mass communication media play a role to shape the behavior of political, social, and economic in every society, in order to establish the public legal compliance through broadcasting activities that are counseling and law clarification, it takes effective communication media so that the target is expected to be achieved through increased the quality broadcast programs and attractive containing understanding and knowledge about the law will be able to increase publics’ consciousness and legal compliance. This study using sociological-juridical approach by analyzing the empirical data in order to understand the social and legal responsibilities and functions of broadcasting as a mass communication media is effective in disseminating the law and the formation of values, the result of study drawn through the broadcast media were able to create a culture norms, it means the function of media is not only as a transmitter of information to disseminate the law to the public but also it can have the effect of influencing and encouraging the change of behavior towards the law-abiding. Keywords: Broadcasting Agency, Law Compliance, Society

How we use online broadcasting - Web TV - for community engagement

Science.gov (United States)

Allison, M. L.; Conway, F. M.; Matti, J.; Palmer, R.

2013-12-01

The Arizona Geological Survey uses online broadcasting (Webcast or 'Web TV') to help fulfill our statutory mission to 'Inform, advise and assist the public in matters concerning the geological processes, materials and landscapes and the development and use of the mineral resources of this state.' We launched a monthly online broadcast called 'Arizona Mining Review' via Livestream, a low-cost or free video streaming service. The show provides news, interviews, and discussions about mining and mineral resources topics of interest in Arizona, the nation's second largest non-fuel mining state. The costs to set up and broadcast are minor. Interviews with local guests are held in a corner of the AZGS conference room with easy chairs and a couch; long-distance interviews are held via Skype. The broadcast originates from a desktop computer with a webcam, a $60 microphone, three sets of earbud headphones and a powered amplifier. During broadcasts, we supplement interview footage with slides, photos, or video clips that we have or are provided by guests. Initial broadcasts were live; recordings of these were later uploaded to our YouTube channel. Because scheduling and executing a live Internet broadcast is stressful and demanding for both the production team and guests, we recently elected to record and produce episodes prior to broadcasting them. This allows us more control over supplementary materials used during the broadcast; it also permits us to record the broadcast using a high-definition digital video camera that cannot be used for streaming video. In addition to the Arizona Mining Review, we record conferences and workshops and special presentations on topical issues. A video on the recently discovered Little Chino fault has drawn over 3,000 views. Our latest presentations are short 1-2 minute 'video abstracts' delivered by authors of new publications released by the Survey. These include maps and graphics from the reports to help illustrate the topics and their

Radio broadcasting: a conceptual challenge in Latin America

Directory of Open Access Journals (Sweden)

Nelia R. Del Bianco

2012-12-01

Full Text Available The objective of this paper is to present the partial results of research carried out by the Observatory of Public Radio Broadcasting of Latin America on the changes occurring in the public radio and TV systems in 10 Latin American countries, under the aspects of functioning models, management, financing, and social participation. After the rising to power of governments linked to parties from the left, we verified that communication policies are being established, which aim at closing the gap between traditional state broadcasting stations and the notion of public. This considers the principles that characterize the action of this media, determined by UNESCO (2001: universality, diversity, independence, and differentiation of content in the programming. A hundred and forty broadcasting stations were analyzed from the perspective of being public based on two criteria: those that are under the control of the State direct or indirectly, by means of concessions for use without profit for foundations, companies, and public universities; and those that receive public financing. Based on the analysis of the data, five trend tendencies were observed: the construction of a new regulatory framework; the creation of public companies instead of legal centralized state structures; the institution of relatively autonomous deliberative councils responsible for overseeing the management of the stations; the diversification of funding sources in an attempt to reverse the dependence on government resources; and the renewal of the programming with the opening for independent production.

Public Hearing: Report of the Proceedings of a Public Hearing of the Task Force on Women, Minorities and the Handicapped in Science and Technology (Atlanta, Georgia, March 2, 1988).

Science.gov (United States)

Task Force on Women, Minorities, and the Handicapped in Science and Technology, Washington, DC.

The Task Force on Women, Minorities, and the Handicapped in Science and Technology was established by the U.S. Congress in Public Law 99-383 with the purpose of developing a long-range plan for broadening participation in science and engineering. Public hearings were held in Albuquerque (New Mexico), Atlanta (Georgia), Baltimore (Maryland), Boston…

Voice of America: Success or Failure of a Broadcasting Media in Public Diplomacy

Directory of Open Access Journals (Sweden)

Mohammad Ali Mousavi

2009-11-01

Full Text Available As the American cultural and educational institutions left Iran –as the aftermath of Islamic revolution and drop in Iran-U.S relation- the United States has applied international media as a public diplomatic pillar in relation with the Islamic Republic. Analyzing Persian service of Voice of America, the present study attempts to assess its influence in Iranian society. Applying Joseph Nye’s theory, and Boyd (1997, and Gilboa’s (2000, this study specifies 4 different goals for international media. According to these goals, we have analyzed this broadcasting media’s programs and studied Iranian audience’s message-receiving of VOA via questionnaire.

Nation Binding: How Public Service Broadcasting Mitigates Political Selective Exposure

Science.gov (United States)

Kruikemeier, Sanne; de Vreese, Claes

2016-01-01

Recent research suggests that more and more citizens select news and information that is congruent with their existing political preferences. This increase in political selective exposure (PSE) has allegedly led to an increase in polarization. The vast majority of studies stem from the US case with a particular media and political system. We contend that there are good reasons to believe PSE is less prevalent in other systems. We test this using latent profile analysis with national survey data from the Netherlands (n = 2,833). We identify four types of media use profiles and indeed only find partial evidence of PSE. In particular, we find that public broadcasting news cross-cuts all cleavages. This research note offers an important antidote in what is considered a universal phenomenon. We do find, however, a relatively large segment of citizens opting out of news consumption despite the readily available news in today’s media landscape. PMID:27218659

Economic differences among regional public service broadcasters in Spain according to their management model. An empirical analysis for period 2010-2013

Directory of Open Access Journals (Sweden)

Víctor Orive Serrano

2016-03-01

Full Text Available Purpose: This piece of research quantifies and analyses empirically the given economic differences among public service television in Spain according to the adopted management model (classic or outsourced. Design/methodology/approach: In so doing, an average contrast of different economic variables studied in the literature is conducted (audience share, total assets, public subsidies, cost of personnel, suppliers spending and profit after taxes. In addition, these variables are related so as to calculate productivity obtained by each two groups of television operators. This analysis is conducted for period 2010-2013, featured by a crisis context in the Spanish economy. Findings: Management model adopted by each regional broadcaster impacts on different economic variables as obtained share, total assets, public subsidies, cost of personnel, suppliers spending or profit after taxes. Moreover, those public corporations adopting an outsourced management model present better productivity values. Research limitations/implications: Only one country has been analyzed for a 4 years period. Practical implications: Regional public service broadcasters with an outsourced model present less economic losses and require less public subsidies by their corresponding regional governments. Social implications: Outsourcing part of the value chain can be useful so as to guarantee sustainability of regional public service television. Originality/value: It has been proven empirically that the management model of a regional public service television impacts its economic results.

Broadcasting Stations of the World; Part III. Frequency Modulation Broadcasting Stations.

Science.gov (United States)

Foreign Broadcast Information Service, Washington, DC.

This third part of "Broadcasting Stations of the World", which lists all reported radio broadcasting and television stations, with the exception of those in the United States which broadcast on domestic channels, covers frequency modulation broadcasting stations. It contains two sections: one indexed alphabetically by country and city, and the…

Civilization versus Commerce: On the Sociolinguistic Effects of the Deregulation of the TV Market on Flemish Public Service Broadcasting

Science.gov (United States)

Van Hoof, Sarah

2018-01-01

In the globalized economy, old metadiscursive regimes have been challenged by new conditions which are often considered to be more favourable to heteroglossic practices. In Flemish Belgium, the liberalization of the TV market is said to have transformed the broadcaster VRT from a public service aiming at educating viewers into a competitive…

Broadcasting environmental knowledge: Open University & BBC collaborations serving massive global audiences

Science.gov (United States)

Brandon, M. A.; Smith, J.; Garrow, K. H.; Law, A.

2013-12-01

The UK Open University has a long history of working with broadcast media - indeed before it first formed over 40 years ago it was proposed to be a "University of the Air ". Originally the University made its own television programmes that were directly connected with teaching. They were usually recordings of academics giving lectures that were broadcast late at night. Over recent times we have moved into developing co-productions with mainstream broadcast media specifically designed to be of general educational interest to UK and worldwide audiences. These include both high impact one-off programmes such as Are we changing planet Earth?, multiple international award winning series such as Frozen Planet, and World Service radio such as Earth Reporters. These programmes have had global audiences; in some cases of tens of millions. Whilst we have only worked using clear scientific evidence and expertise, we have co-produced media which small sections of the general public could consider controversial. For example, in Are we changing planet Earth? the case was presented pre IPCC AR4 for anthropogenic climate change. The final episode of Frozen Planet "On thin ice" presented evidence of how the polar climate is changing and likely future global impacts. It created a large and occasionally hostile international media impact long before broadcast. This continued after broadcast in some media but we believe it stopped because the science presented was robust within the current literature. Based around broadcasting, we used a communication strategy based on our personal experience over the last decade along with our institutional experience going back 40 years. For example our outreach include social media, newspapers, radio and podcasts to speak about underpinning science. We use Twitter during actual broadcasts to circulate links to journal articles and provide context around the science presented on screen. Backed up by a large public outreach campaign at science fairs

Cell broadcast trials in The Netherlands: Using mobile phone technology for citizens' alarming

International Nuclear Information System (INIS)

Jagtman, H.M.

2010-01-01

In emergency situations authorities need to warn the public. The conventionally used method for warning citizens in The Netherlands is the use of a siren. Modern telecommunication technologies, especially the use of text-based features of mobile phones, have great potential for warning the public. In the years 2005-2007 cell broadcast was tested during several large-scale field trials with citizens in The Netherlands. One of the questions was to determine the penetration of cell broadcast for citizens' alarming. This article argues that the definition of penetration in the light of warning citizens in case of emergencies should include the citizens' responses to warning messages. In addition, the approach to determining the penetration, the data and validity issues regarding these data is discussed. The trials have shown cell broadcast has potential to become an effective citizens' alarming technology. This however requires the entire technological and organisational chain of the warning system to function correctly. Attention is required to network management, handset improvements and correct communication to the public about the conditions under which a cell broadcast message can be received. The latter includes managing realistic expectations including circumstances in which cell broadcast will not reach a citizen.

Watershed Education for Broadcast Meteorologists

Science.gov (United States)

Lamos, J. P.; Sliter, D.; Espinoza, S.; Spangler, T. C.

2006-12-01

The National Environmental Education and Training Organization (NEETF) published a report in 2005 that summarized the findings of ten years of NEETF and Roper Research. The report stated, "Our years of data from Roper surveys show a persistent pattern of environmental ignorance even among the most educated and influential members of society." Market research has also shown that 80% of television viewers list the weather as the primary reason for watching the local news. Broadcast meteorologists, with a broader understanding of environmental and related sciences have an opportunity to use their weathercasts to inform the public about the environment and the factors that influence environmental health. As "station scientists," broadcast meteorologists can use the weather, and people's connection to it, to broaden their understanding of the environment they live in. Weather and watershed conditions associated with flooding and drought have major human and environmental impacts. Increasing the awareness of the general public about basic aspects of the hydrologic landscape can be an important part of mitigating the adverse effects of too much or too little precipitation, and of protecting the environment as well. The concept of a watershed as a person's natural neighborhood is a very important one for understanding hydrologic and environmental issues. Everyone lives in a watershed, and the health of a watershed is the result of the interplay between weather and human activity. This paper describes an online course to give broadcast meteorologists a basic understanding of watersheds and how watersheds are impacted by weather. It discusses how to convey watershed science to a media- savvy audience as well as how to model the communication of watershed and hydrologic concepts to the public. The course uses a narrative, story-like style to present its content. It is organized into six short units of instruction, each approximately 20 minutes in duration. Each unit is

Reactions to smoke-free public policies and smoke-free home policies in the Republic of Georgia: results from a 2014 national survey.

Science.gov (United States)

Berg, Carla J; Topuridze, Marina; Maglakelidze, Nino; Starua, Lela; Shishniashvili, Maia; Kegler, Michelle C

2016-05-01

We examined receptivity to public smoke-free policies and smoke-free home status among adults in the Republic of Georgia. In Spring 2014, we conducted a national household survey of 1163 adults. Our sample was on average 42.4 years old, 51.1 % male, and 43.2 % urban. Current smoking prevalence was 54.2 % in men and 6.5 % in women. Notably, 42.2 % reported daily secondhand smoke exposure (SHSe). Past week SHSe was 29.9 % in indoor public places and 33.0 % in outdoor public places. The majority reported no opposition to public smoke-free policies. Correlates of greater receptivity to public policies included being older, female, and a nonsmoker. Past week SHSe in homes was 54.2 %; 38.8 % reported daily SHSe at home. Only 14.3 % reported complete smoke-free home policies; 39.0 % had partial policies. The only correlate of allowing smoking in the home was being a smoker. Among smokers, correlates of allowing smoking in the home were being male and lower confidence in quitting. SHSe is prevalent in various settings in Georgia, requiring efforts to promote support for public smoke-free policies and implementation of personal policies.

Georgia Department of Transportation (GDOT) leadership academy.

Science.gov (United States)

2014-01-01

Public agencies like the Georgia Department of Transportation (GDOT) are continually challenged with : reduced staff levels, reduced budgets, increased workloads and expectations for services provided. In : addition, the current economic and politica...

Selective epidemic broadcast algorithm to suppress broadcast storm in vehicular ad hoc networks

Directory of Open Access Journals (Sweden)

M. Chitra

2018-03-01

Full Text Available Broadcasting in Vehicular Ad Hoc Networks is the best way to spread emergency messages all over the network. With the dynamic nature of vehicular ad hoc networks, simple broadcast or flooding faces the problem called as Broadcast Storm Problem (BSP. The issue of the BSP will degrade the performance of a message broadcasting process like increased overhead, collision and dissemination delay. The paper is motivated to solve the problems in the existing Broadcast Strom Suppression Algorithms (BSSAs like p-Persistence, TLO, VSPB, G-SAB and SIR. This paper proposes to suppress the Broadcast Storm Problem and to improve the Emergency Safety message dissemination rate through a new BSSA based on Selective Epidemic Broadcast Algorithm (SEB. The simulation results clearly show that the SEB outperforms the existing algorithms in terms of ESM Delivery Ratio, Message Overhead, Collision Ratio, Broadcast Storm Ratio and Redundant Rebroadcast Ratio with decreased Dissemination Delay.

Toward a Model of Strategic Influence, International Broadcasting, and Global Engagement

Directory of Open Access Journals (Sweden)

Kenneth L. Hacker

2016-05-01

Full Text Available This article explores how strategic communication, public diplomacy, international governmental broadcasting, and social media networking can be brought together in a system of strategic influence and global engagement. The analysis offers a contrasting approach to various views of public diplomacy or strategic communication which privilege one form of governmental influence over others and treat partial aspects of national persuasion as complete pictures of government communication aimed at foreign audiences. Because so much of public diplomacy literature today emphasizes social media, it is necessary to determine how specific tools of influence such as international broadcasting, can be used in ways that fit new thinking in public diplomacy as well as continuously emerging new media ecologies.

Work environment and health determinants : Longitudinal, controlled intervention and cross-sectional studies in public-service broadcasting companies

OpenAIRE

Schell, Elisabet

2008-01-01

This thesis focuses on ongoing working life. The overall aim was to identify determinants for work health. Various occupational groups in two public service broadcasting companies in Sweden were included. Study persons: Participants were from all over the country (n=1961, participation rate 74%) divided in 11 occupational groups. Those on leave more than 6 months were excluded. Mean age was 48 yrs (21-67 yrs), 58% were males. Questionnaire and company register data were col...

Broadcast Advertising of Medical Products and Services: Its Regulation by Other Nations.

Science.gov (United States)

Powell, Jon T.

1972-01-01

Restraints imposed on medical advertising through the broadcast media reflect a worldwide concern for public protection in a sensitive area, where problems of ignorance and misrepresentation are enlarged by false hope. The author examines the broadcast codes of seventeen free-world nations, with respect to their provisions on medical advertising.…

Broadcast media and the dissemination of weather information

Science.gov (United States)

Byrnes, J.

1973-01-01

Although television is the public's most preferred source of weather information, it fails to provide weather reports to those groups who seek the information early in the day and during the day. The result is that many people most often use radio as a source of information, yet preferring the medium of television. The public actively seeks weather information from both radio and TV stations, usually seeking information on current conditions and short range forecasts. forecasts. Nearly all broadcast stations surveyed were eager to air severe weather bulletins quickly and often. Interest in Nowcasting was high among radio and TV broadcasters, with a significant portion indicating a willingness to pay something for the service. However, interest among TV stations in increasing the number of daily reports was small.

The quandry of benchmarking broadcasts

International Nuclear Information System (INIS)

Karonis, N T; Supinski, B R

1999-01-01

A message passing library's implementation of broadcast communication can significantly affect the performance of applications built with that library. In order to choose between similar implementations or to evaluate available libraries, accurate measurements of broadcast performance are required. As we demonstrate, existing methods for measuring broadcast performance are either inaccurate or inadequate. Fortunately, we have designed an accurate method for measuring broadcast performance. Measuring broadcast performance is not simple. Simply sending one broadcast after another allows them to proceed through the network concurrently, thus resulting in accurate per broadcast timings. Existing methods either fail to eliminate this pipelining effect or eliminate it by introducing overheads that are as difficult to measure as the performance of the broadcast itself. Our method introduces a measurable overhead to eliminate the pipelining effect

Probabilistic broadcasting of mixed states

International Nuclear Information System (INIS)

Li Lvjun; Li Lvzhou; Wu Lihua; Zou Xiangfu; Qiu Daowen

2009-01-01

It is well known that the non-broadcasting theorem proved by Barnum et al is a fundamental principle of quantum communication. As we are aware, optimal broadcasting (OB) is the only method to broadcast noncommuting mixed states approximately. In this paper, motivated by the probabilistic cloning of quantum states proposed by Duan and Guo, we propose a new way for broadcasting noncommuting mixed states-probabilistic broadcasting (PB), and we present a sufficient condition for PB of mixed states. To a certain extent, we generalize the probabilistic cloning theorem from pure states to mixed states, and in particular, we generalize the non-broadcasting theorem, since the case that commuting mixed states can be exactly broadcast can be thought of as a special instance of PB where the success ratio is 1. Moreover, we discuss probabilistic local broadcasting (PLB) of separable bipartite states

Applied Anthropology in Broadcasting

Science.gov (United States)

Eiselein, E. B.

1976-01-01

Three different applied media anthropology projects are described. These projects stem from the broadcasters' legal need to know about the community (community ascertainment), the broadcasters' need to know about the station audience (audience profile), and the broadcasters' desire to change a community (action projects). (Author)

Theme Issue: European Broadcasting.

Science.gov (United States)

Howkins, John, Ed.

1977-01-01

In this document separate articles deal with the following topics: recommendations for future British broadcasting policies that recently were proposed to the British Parliament by the Committee on the Future of Broadcasting; specific media goals set by the Swedish Committee on Broadcasting; communications policy making in Austria; a new…

Broadcasting house

DEFF Research Database (Denmark)

Sattrup, Peter Andreas

2008-01-01

Regarding the transformation of the Danish Broadcasting Hq. (1934-1945) in Frederiksberg by Vilhelm Lauritzen into the Royal Danish Academy of Music. Analysis, principles, flexibility and change.......Regarding the transformation of the Danish Broadcasting Hq. (1934-1945) in Frederiksberg by Vilhelm Lauritzen into the Royal Danish Academy of Music. Analysis, principles, flexibility and change....

An interference cancellation strategy for broadcast in hierarchical cell structure

KAUST Repository

Yang, Yuli; Aï ssa, Sonia; Eltawil, Ahmed M.; Salama, Khaled N.

2014-01-01

In this paper, a hierarchical cell structure is considered, where public safety broadcasting is fulfilled in a femtocell located within a macrocell. In the femtocell, also known as local cell, an access point broadcasts to each local node (LN) over an orthogonal frequency sub-band independently. Since the local cell shares the spectrum licensed to the macrocell, a given LN is interfered by transmissions of the macrocell user (MU) in the same sub-band. To improve the broadcast performance in the local cell, a novel scheme is proposed to mitigate the interference from the MU to the LN while achieving diversity gain. For the sake of performance evaluation, ergodic capacity of the proposed scheme is quantified and a corresponding closed-form expression is obtained. By comparing with the traditional scheme that suffers from the MU's interference, numerical results substantiate the advantage of the proposed scheme and provide a useful tool for the broadcast design in hierarchical cell systems.

An interference cancellation strategy for broadcast in hierarchical cell structure

KAUST Repository

Yang, Yuli

2014-12-01

In this paper, a hierarchical cell structure is considered, where public safety broadcasting is fulfilled in a femtocell located within a macrocell. In the femtocell, also known as local cell, an access point broadcasts to each local node (LN) over an orthogonal frequency sub-band independently. Since the local cell shares the spectrum licensed to the macrocell, a given LN is interfered by transmissions of the macrocell user (MU) in the same sub-band. To improve the broadcast performance in the local cell, a novel scheme is proposed to mitigate the interference from the MU to the LN while achieving diversity gain. For the sake of performance evaluation, ergodic capacity of the proposed scheme is quantified and a corresponding closed-form expression is obtained. By comparing with the traditional scheme that suffers from the MU\\'s interference, numerical results substantiate the advantage of the proposed scheme and provide a useful tool for the broadcast design in hierarchical cell systems.

Economic Theory and Broadcasting.

Science.gov (United States)

Bates, Benjamin J.

Focusing on access to audience through broadcast time, this paper examines the status of research into the economics of broadcasting. The paper first discusses the status of theory in the study of broadcast economics, both as described directly and as it exists in the statement of the basic assumptions generated by prior work and general…

8 CFR 204.13 - How can the International Broadcasting Bureau of the United States Broadcasting Board of...

Science.gov (United States)

2010-01-01

... description of the job to be performed; and (ii) The broadcasting expertise held by the alien, including how... broadcasts; hosts for news broadcasts, news analysis, editorial and other broadcast features; or a news analysis specialist. The term broadcaster does not include individuals performing purely technical or...

47 CFR 0.434 - Data bases and lists of authorized broadcast stations and pending broadcast applications.

Science.gov (United States)

2010-10-01

... stations and pending broadcast applications. 0.434 Section 0.434 Telecommunication FEDERAL COMMUNICATIONS... Commission § 0.434 Data bases and lists of authorized broadcast stations and pending broadcast applications... broadcast stations, pending applications for such stations, and rulemaking proceedings involving amendments...

Live broadcast from the Globe

CERN Multimedia

La tête au carréTuesday, 17 June 2008 between 2.00 and 3.00 p.m.“La tête au carré”, a France Inter radio programme devoted to science, will set up its sound booth at CERN for a special broadcast on the LHC.The journalist Mathieu Vidard will interview the following guests: - Pierre Van Hove, an experimental physicist working on CMS. He is a CNRS research scientist from the Institut Hubert Curien in Strasbourg, France.- Abdelhak Djouadi is a theoretical physicist. He is a research director at the CNRS’s Laboratoire de physique théorique at Orsay, France and holder of the CNRS silver medal.- Magali Gruwe, one of the engineers in charge of LHC operations at CERN.» To take part in this live broadcast, which is open to the public, come to the Globe at 1:30 p.m. The number of places is limited.» No specialist knowledge required.» See the programme's homepage

The “Soft Power” policy of Turkey towards Georgia

Directory of Open Access Journals (Sweden)

Larisa Mgerovna Aleksanyan

2016-01-01

Full Text Available South Caucasus throughout history was at the epicenter of clashes of different religions, civilizations, nations and states. At present moment the interests of both regional (Turkey, Iran and global actors (the United States, NATO, the EU, Russia and others. intersect in the region. Global transformations, changing power relations in international relations have their direct influence on the political processes taking place in the region. These processes are also linked with the activities of Turkey, which aspire to regional leadership. It is Georgia, which serves as a corridor between Turkey and states of Central Asia and the South Caucasus. Turkey spreads its influence in Georgia in almost all areas using economic, military and political tools, as well as the Russian-Georgian deteriorated relations. To achieve its goals, Turkey is actively pursuing a strategy of "soft power", which further strengthens its influence in the country. Public diplomacy is a part of soft power, which also ensures the formation of a positive and attractive image of Turkey in Georgia. This article investigates the contemporary policy of "soft power" of Turkey towards Georgia. It analyses the basic tools, institutions and the direction of this policy, actively implemented by the Republic of Turkey. Particular attention is paid to the activities of the Gulen Movement in Georgia. The author makes general conclusions regarding the effectiveness of this policy.

78 FR 67025 - Domestic Requests for Broadcasting Board of Governors Program Materials

Science.gov (United States)

2013-11-08

... copyrighted materials. List of Subjects in 22 CFR Part 502 Broadcasting, Foreign relations, News media, Public... Agency program materials should be directed to: (a) The Voice of America Office of Public Relations for... from members of the public, organizations, and media, for program materials disseminated by BBG abroad...

Broadcast Services. Information Bulletin No. 3.

Science.gov (United States)

Federal Communications Commission, Washington, DC.

Radio and television broadcasting is authorized and regulated by the Federal Communications Commission (FCC). Following a brief description of the development of broadcasting, broadcast regulations, and the Commission, this report examines various aspects of the subject pertaining to the fairness doctrine, political broadcasting, advertising, sale…

USE OF COMPLEMENTARY AND ALTERNATIVE MEDICINE IN GEORGIA.

Science.gov (United States)

Nadareishvili, I; Lunze, K; Tabagari, N; Beraia, A; Pkhakadze, G

2017-11-01

In Georgia, like in most countries globally, people commonly resort to complementary and alternative medicine (CAM). However, not much is known about CAM practices there. The aim of the study was to document common practices of CAM in Georgia and related patient attitudes. We collected data from peoples who commonly use CAM at 20 service provision centers in Georgia using cluster sampling from 300 patients. We admininstered a cross-sectional survey and conducted descriptive statistical analyses. People in Georgia use CAM either for prevention to improve general health (33%) or to treat chronic conditions (36%), spending about 25 Euros per month out of pocket. Most (77%) get their knowledge about CAM from family or friends , less than half (44%) from books or media, and 11% from medical providers. A close person's advice or experience was the most common rationale given for CAM use (54%). In our sample, 17% either don't trust or are unsatisfied with conventional medicine, 29% found CAM treatment "very effective" and 61% "quite/partially" effective; only 5% not effective. Conventional treatment was stopped in half of the cases. 35% of respondents informed their physicians of their CAM use, while about half did not. Public mistrust towards conventional medicine, CAM user high satisfaction, relatively low cost of such services in Georgia - are the factors letting us to suggest that CAM use will further increase. Frequent self taking decisions made by patients to stop physician prescribed treatment, not informing physicians on CAM use, as well as other factors put patients health at risk. Further research and capacity building in practice, education and other related aspects are needed to establish evidence-based regulation and standards for CAM in Georgia that ensure informed decision making and patient safety.

Water Use in Georgia by County for 2005; and Water-Use Trends, 1980-2005

Science.gov (United States)

Fanning, Julia L.; Trent, Victoria P.

2009-01-01

Water use for 2005 for each county in Georgia was estimated using data obtained from various Federal and State agencies and local sources. Total consumptive water use also was estimated for each county in Georgia for 2005. Water use is subdivided according to offstream and instream use. Offstream use is defined as water withdrawn or diverted from a ground- or surface-water source and transported to the place of use. Estimates for offstream water use include the categories of public supply, domestic, commercial, industrial, mining, irrigation, livestock, aquaculture, and thermoelectric power. Instream use is that which occurs within a stream channel for such purposes as hydroelectric-power generation, navigation, water-quality improvement, fish propagation, and recreation. The only category of instream use estimated was hydroelectric-power generation. Georgia law (the Georgia Ground-Water Use Act of 1972 and the Georgia Water Supply Act of 1978 [Georgia Department of Natural Resources, 2008a,b]) requires any water user who withdraws more than 100,000 gallons per day on a monthly average to obtain a withdrawal permit from the Georgia Environmental Protection Division. Permit holders generally must report their withdrawals by month. The Georgia Water-Use Program collects the reported information under the withdrawal permit system and the drinking-water permit system and stores the data in the Georgia Water-Use Data System.

Implications of Internet on Broadcasting

DEFF Research Database (Denmark)

Henten, Anders; Tadayoni, Reza

One of the main challenges within broadcasting research in the recent years has been to understand the evolution from traditional broadcasting to digital broadcasting. The aim of this paper is to step further and give an analysis of Internet’s influence on traditional broadcasting services....... In this analysis an inter-disciplinary approach is used, where technological, economic, political and cultural drivers and barriers in this development are identified. It is then shown to what degree these parameters and the inter-relation between them influence this development....

Climate Matters: Increasing Climate Literacy Through Broadcast Meteorologists

Science.gov (United States)

Sanford, T. J.; Placky, B. W.

2015-12-01

Broadcast meteorologists are among the most trusted members of the media landscape and they have a unique opportunity to reach the broad public with information about climate change. A recent survey by Maibach, et al. (2015) has shown that more than 90% of TV weathercasters think that their audience is at least somewhat interested in learning about the local impacts of climate change and 7 in 10 think that it is appropriate for them to report the science of climate change to their audience. But about half of these TV weathercasters have experienced obstacles to reporting climate change - citing lack of time to research and produce material, in addition to lack of access to appropriate visuals/graphics and access to trusted scientific information. Climate Matters is an NSF funded program that partners with broadcast meteorologists to deliver scientifically sound climate change information to the public that is local and relevant. A team of climate scientists, meteorologists, data analysts, journalists, and multimedia artists analyze and prepare content on a weekly basis so that it may be readily included in a broadcast weather segment, online or during community outreach. The program started as a pilot project with just one meteorologist in 2010 before Climate Central launched a full-time, nationwide program in 2012. Since then, Climate Matters has grown to include over 250 meteorologists strong and in more than 100 markets across the country, including Spanish language TV stations.

Evolution of broadcast content distribution

CERN Document Server

Beutler, Roland

2017-01-01

This book discusses opportunities for broadcasters that arise with the advent of broadband networks, both fixed and mobile. It discusses how the traditional way of distributing audio-visual content over broadcasting networks has been complemented by the usage of broadband networks. The author shows how this also gives the possibility to offer new types of interactive or so-called nonlinear services. The book illustrates how change in distribution technology is accelerating the need for broadcasters around the world to adapt their content distribution strategy and how it will impact the portfolios of content they offer. Outlines the shift in broadcast content distribution paradigms and related strategic issues Provides an overview of the new broadcasting ecosystem encompassing new types of content, user habits, expectations, and devices Discusses complementary usage of different distribution technologies and platforms.

Georgia's Workforce Development Pipeline: One District's Journey

Science.gov (United States)

Williams, Melissa H.; Hufstetler, Tammy L.

2011-01-01

Launched in 2006, the Georgia Work Ready initiative seeks to improve the job training and marketability of Georgia's workforce and drive the state's economic growth. Georgia Work Ready is a partnership between the state and the Georgia Chamber of Commerce. Comprised of three components, Georgia's initiative focuses on job profiling, skills…

Optic Fibers as a Broadcasting Media

Directory of Open Access Journals (Sweden)

Jusuf QARKAXHIJA

2018-04-01

Full Text Available Fast brodcasting of an information is always a challange from our daily activities. Through fast broadcasting of the information always created pre-eminence in military activities, business, researching, etc. From ancient times we know that information was orally and hand in hand broadcasted which in most of the times casused in loss of information and due to this also in loss of activities which are mentioned above. Due to information technology notably computer networks and internet overtime information started broadcasting faster. Information started broadcasting through copper wires and through wireless. Big applications started to develop with the increased use of Internet, high quality broadcasting (HD, video on demand broadcasting (VoD, triple pay broadcasting (three services on a medium, etc., then these two mediums couldn’t complete all these requests. Therfore after these problems, optic fiber began to be used as a broadcasting medium which eleminated all the defects of other mediums. Importance of this paper work is telling developing stages of optic fiber, it’s characteristics and it’s losses. Then it is shown that which devises enforce the signal of fibers and in the end all three mediums that we mentioned are compared on the basis of attributes. Findings form the paper will only enforce that knowledge we had before about optic fiber, the best broadcasting medium.

37 CFR 381.6 - Performance of musical compositions by other public broadcasting entities.

Science.gov (United States)

2010-07-01

... subject to this section shall furnish to ASCAP, BMI and SESAC, upon request, a music-use report during one... total population data, from a research company generally recognized in the broadcasting industry, for...

Commercial satellite broadcasting for Europe

Science.gov (United States)

Forrest, J. R.

1988-12-01

A review is presented of the current television broadcasting situation in European countries, which involves a varied mix of terrestrial VHF or UHF systems and cable networks. A small market has emerged in Europe for receivers using the low-power telecommunications satellite transmission between the program providers and cable network companies. This is expected to change with the launch of medium-power pan-European telecommunication satellites (e.g. ASTRA, EUTELSAT II), which are now directly addressing the market of home reception. DBS (direct broadcast satellite) in the UK, using the D-MAC transmission standard, will offer three additional television channels, data broadcasting services, and a planned evolution to compatible forms of wide-screen, high-definition television. Comments are given on receiver and conditional access system standardization. Some views are expressed on satellite broadcasting as part of an overall broadcasting framework for the future.

Broadcasting of inseparability

International Nuclear Information System (INIS)

Adhikari, Satyabrata; Choudhury, B S; Chakrabarty, Indranil

2006-01-01

Suppose we are given an entangled pair and asked how well we can produce two entangled pairs starting from a given entangled pair using only local operations. To respond to this question, we study broadcasting of entanglement using a state-dependent quantum cloning machine as a local copier. We show that the length of the interval for probability-amplitude-squared α 2 for broadcasting of entanglement using a state-dependent cloner can be made larger than the length of the interval for probability-amplitude-squared for broadcasting entanglement using a state-independent cloner. Further we show that there exists a local state-dependent cloner which gives better quality copy (in terms of average fidelity) of an entangled pair than the local universal cloner

76 FR 25330 - Georgia Power Company; Project No. 485-063-Georgia and Alabama, Bartletts Ferry Hydroelectric...

Science.gov (United States)

2011-05-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Georgia Power Company; Project No. 485-063--Georgia and Alabama, Bartletts Ferry Hydroelectric Project; Notice of Proposed Restricted Service... Ferry Hydroelectric Project. The Programmatic Agreement, when executed by the Commission, the Georgia...

47 CFR 73.3572 - Processing of TV broadcast, Class A TV broadcast, low power TV, TV translators, and TV booster...

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Processing of TV broadcast, Class A TV broadcast, low power TV, TV translators, and TV booster applications. 73.3572 Section 73.3572... Rules Applicable to All Broadcast Stations § 73.3572 Processing of TV broadcast, Class A TV broadcast...

Oral Histories of Nurse-Midwives in Georgia, 1970-1989: Blazing Trails, Building Fences, Raising Towers.

Science.gov (United States)

Thrower, Eileen J B

2018-05-26

This article provides an account of the establishment and development of the contemporary nurse-midwifery profession in Georgia, which was previously undocumented. Oral history interviews with nurse-midwives who were in clinical and educational practice in Georgia during the 1970s and 1980s were collected and analyzed to identify factors that affected the establishment of nurse-midwifery in this state. This study relied on historical methodology. Oral history interviews provided primary sources for analysis. Secondary sources included archives belonging to the narrators' nurse-midwifery services as well as scholarly and professional publications from 1923 to the present. Data were analyzed using Miller-Rosser and colleagues' method. In-depth interviews were conducted with 14 nurse-midwives who worked in clinical practice or education in Georgia in the 1970s and 1980s. The narrators' testimonies revealed facilitators for the establishment of nurse-midwifery in Georgia, including increasing access to care, providing woman-centered care, interprofessional relationships, and the support of peers. Resistance from the medical profession, financial constraints, and public misconceptions were identified as barriers for the profession. Oral histories in this study provided insight into the experiences of nurse-midwives in Georgia as they practiced and taught in the 1970s and 1980s. Interprofessional connections and cooperation supported the nurse-midwifery profession, and relationships with peers anchored the nurse-midwives. Mentoring relationships and interprofessional collaboration supported the nurse-midwives as they adapted and evolved to meet the needs of women in Georgia. © 2018 by the American College of Nurse-Midwives.

Broadcast Coded Slotted ALOHA

DEFF Research Database (Denmark)

Ivanov, Mikhail; Brännström, Frederik; Graell i Amat, Alexandre

2016-01-01

We propose an uncoordinated medium access control (MAC) protocol, called all-to-all broadcast coded slotted ALOHA (B-CSA) for reliable all-to-all broadcast with strict latency constraints. In B-CSA, each user acts as both transmitter and receiver in a half-duplex mode. The half-duplex mode gives ...

Relation between 'no broadcasting' for noncommuting states and 'no local broadcasting' for quantum correlations

International Nuclear Information System (INIS)

Luo Shunlong; Li Nan; Cao Xuelian

2009-01-01

The no-broadcasting theorem, first established by Barnum et al. [Phys. Rev. Lett. 76, 2818 (1996)], states that a set of quantum states can be broadcast if and only if it constitutes a commuting family. Quite recently, Piani et al. [Phys. Rev. Lett. 100, 090502 (2008)] showed, by using an ingenious and sophisticated method, that the correlations in a single bipartite state can be locally broadcast if and only if the state is effectively a classical one (i.e., the correlations therein are classical). In this Brief Report, under the condition of nondegenerate spectrum, we provide an alternative and significantly simpler proof of the latter result based on the original no-broadcasting theorem and the monotonicity of the quantum relative entropy. This derivation motivates us to conjecture the equivalence between these two elegant yet formally different no-broadcasting theorems and indicates a subtle and fundamental issue concerning spectral degeneracy which also lies at the heart of the conflict between the von Neumann projection postulate and the Lueders ansatz for quantum measurements. This relation not only offers operational interpretations for commutativity and classicality but also illustrates the basic significance of noncommutativity in characterizing quantumness from the informational perspective.

Current tobacco use and its associated factors among adults in Georgia: findings from Non-Communicable Disease Risk Factors STEPS Survey Georgia 2016

Directory of Open Access Journals (Sweden)

Nino Maglaklelidze

2018-03-01

Full Text Available Background Tobacco surveys of past decades show that tobacco use prevalence is high in Georgia; According to nationwide Noncommunicable Diseases (NCDC Risk Factors STEPS Survey 2010 30% of adult population are current tobacco users. Another Nationwide Tobacco Survey 2014 reported 28% of tobacco use prevalence among Georgian adults. However, there has been relatively little progress in systematic study of the factors associated with this high tobacco use. The current study aimed to assess the prevalence of tobacco use and its associated sociodemographic, behavioral and environmental factors in Georgia. Methods The current study in Georgia was a population-based STEPS survey of adults aged 18-69. A multi-stage cluster sample design was used to produce representative data for that age range in Georgia. The. A total of 5554 adults participated in the survey. The overall response rate was 75.7%. We assessed sociodemographics, behavioral and other health-related factors. Results The prevalence of current overall tobacco use was 31.1% (95 % CI: 29.0-33.1 which comprised of smoked tobacco use, smoked cigarettes and use of smokeless tobacco, 31.0% (95% 28.9-33.0 smoked tobacco, 29.9 (95% CI: 27.9-32.0 smoked cigarettes and 0.3 (95% CI: 0.0-0.6 use of smokeless tobacco. Smoking prevalence was significantly higher in men 57.1% (95% CI: 53.7-60.4 compared to women 7.1% (95% CI: 5.9-8.4, especially in younger age groups and with other substance abuse history (predominantly alcohol. Conclusions Despite of some efforts in the field of tobacco control, tobacco use (particularly smoking was high in Georgia. Males, younger age groups, and population with addictions to other substances (especially alcohol should be the primary target of behavioral interventions; The stricter implementation of tobacco control measures, including comprehensive ban of tobacco marketing and smoking in public places, improved health warnings on tobacco packages and anti

Random broadcast on random geometric graphs

Energy Technology Data Exchange (ETDEWEB)

Bradonjic, Milan [Los Alamos National Laboratory; Elsasser, Robert [UNIV OF PADERBORN; Friedrich, Tobias [ICSI/BERKELEY; Sauerwald, Tomas [ICSI/BERKELEY

2009-01-01

In this work, we consider the random broadcast time on random geometric graphs (RGGs). The classic random broadcast model, also known as push algorithm, is defined as: starting with one informed node, in each succeeding round every informed node chooses one of its neighbors uniformly at random and informs it. We consider the random broadcast time on RGGs, when with high probability: (i) RGG is connected, (ii) when there exists the giant component in RGG. We show that the random broadcast time is bounded by {Omicron}({radical} n + diam(component)), where diam(component) is a diameter of the entire graph, or the giant component, for the regimes (i), or (ii), respectively. In other words, for both regimes, we derive the broadcast time to be {Theta}(diam(G)), which is asymptotically optimal.

Olympic Broadcast Rights

OpenAIRE

Žižka, Martin

2014-01-01

Title: Olympic Broadcast Rights Objectives: The main objective of this thesis is to analyse the revenue derived from the sale of the broadcasting rights to the Olympics by Olympic Movement. In the thesis are analysed the total sum of revenue, selected territory and compared the proportion that belongs to the International Olympic Committee and the Organizing Committee of the Olympic Games. The secondary objective is to adapt and calculation of the conversion mechanism for the transfer of amou...

Broadcast design in cognitive radio ad hoc networks

CERN Document Server

Song, Yi

2014-01-01

This SpringerBrief investigates the special challenges of broadcast design in cognitive radio (CR) ad hoc networks. It introduces two broadcast protocols in CR ad hoc networks: a quality-of-service based broadcast protocol under blind information and a fully-distributed broadcast protocol with collision avoidance. A novel unified analytical model is also presented to analyze the performance of the broadcast protocols. This is the first book dedicated to the unique broadcast design challenges in CR ad hoc networks. The authors also discuss the recent research on the performance analysis of broa

47 CFR 73.4102 - FAA communications, broadcast of.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false FAA communications, broadcast of. 73.4102 Section 73.4102 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.4102 FAA communications...

Broadcasting, Reacting, Engaging

DEFF Research Database (Denmark)

Etter, Michael

2014-01-01

Purpose - Symmetric communication and relationship building are core principles of public relations, which have been highlighted for CSR communication. In this paper three different communication strategies for CSR communication in Twitter are developed, of which each contributes differently...... to the ideals of symmetric communication and relationship building. The framework is then applied to analyze how companies use the micro-blogging service Twitter for CSR communication. Design/methodology/approach - Social network analysis is used to identify the 30 most central corporate accounts in a CSR...... Twitter-Network. From these accounts over 40´000 tweets are extracted and manually coded. Anova is applied to investigate differences in the weighting of CSR topics between the different strategies. Findings - The analysis reveals that corporations adhere to a broadcasting strategy or a reactive strategy...

Georgia Economic Report, October 2013 : Seeking Effective Policies

OpenAIRE

World Bank

2013-01-01

This economic report records the economic activities of Georgia for the year 2013. The growth slow-down in 2013, largely viewed as temporary, reflected to a large extent policy uncertainty that began with the late-2012 parliamentary elections and is expected to last until the October 2013 Presidential elections, and attempts by the new government to trim public investment spending. In the ...

Demonstration Exercise of a Validated Sample Collection Method for Powders Suspected of Being Biological Agents in Georgia 2006

International Nuclear Information System (INIS)

Marsh, B.

2007-01-01

August 7, 2006 the state of Georgia conducted a collaborative sampling exercise between the Georgia National Guard 4th Civil Support Team Weapons of Mass Destruction (CST-WMD) and the Georgia Department of Human Resources Division of Public Health demonstrating a recently validated bulk powder sampling method. The exercise was hosted at the Federal Law Enforcement Training Center (FLETC) at Glynn County, Georgia and involved the participation of the Georgia Emergency Management Agency (GEMA), Georgia National Guard, Georgia Public Health Laboratories, the Federal Bureau of Investigation Atlanta Office, Georgia Coastal Health District, and the Glynn County Fire Department. The purpose of the exercise was to demonstrate a recently validated national sampling standard developed by the American Standards and Test Measures (ASTM) International; ASTM E2458 S tandard Practice for Bulk Sample Collection and Swab Sample Collection of Visible Powders Suspected of Being Biological Agents from Nonporous Surfaces . The intent of the exercise was not to endorse the sampling method, but to develop a model for exercising new sampling methods in the context of existing standard operating procedures (SOPs) while strengthening operational relationships between response teams and analytical laboratories. The exercise required a sampling team to respond real-time to an incident cross state involving a clandestine bio-terrorism production lab found within a recreational vehicle (RV). Sample targets consisted of non-viable gamma irradiated B. anthracis Sterne spores prepared by Dugway Proving Ground. Various spore concentration levels were collected by the ASTM method, followed by on- and off-scene analysis utilizing the Center for Disease Control (CDC) Laboratory Response Network (LRN) and National Guard Bureau (NGB) CST mobile Analytical Laboratory Suite (ALS) protocols. Analytical results were compared and detailed surveys of participant evaluation comments were examined. I will

Anthropologists and Broadcasting: Roles and Entry Strategies

Science.gov (United States)

Eiselein, E. B.; Topper, Martin

1976-01-01

The article describes some of the roles open to anthropologists in radio and television. Entry strategies for occupying these roles include taking the first step in approaching the broadcast station, learning about broadcasting, and communicating anthropology to the broadcasters. (Author/NQ)

Safety message broadcast in vehicular networks

CERN Document Server

Bi, Yuanguo; Zhuang, Weihua; Zhao, Hai

2017-01-01

This book presents the current research on safety message dissemination in vehicular networks, covering medium access control and relay selection for multi-hop safety message broadcast. Along with an overall overview of the architecture, characteristics, and applications of vehicular networks, the authors discuss the challenging issues in the research on performance improvement for safety applications, and provide a comprehensive review of the research literature. A cross layer broadcast protocol is included to support efficient safety message broadcast by jointly considering geographical location, physical-layer channel condition, and moving velocity of vehicles in the highway scenario. To further support multi-hop safety message broadcast in a complex road layout, the authors propose an urban multi-hop broadcast protocol that utilizes a novel forwarding node selection scheme. Additionally, a busy tone based medium access control scheme is designed to provide strict priority to safety applications in vehicle...

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...

Minimizing Broadcast Expenses in Clustered Ad-hoc Networks

Directory of Open Access Journals (Sweden)

S. Zeeshan Hussain

2018-01-01

Full Text Available One way to minimize the broadcast expenses of routing protocols is to cluster the network. In clustered ad-hoc networks, all resources can be managed easily by resolving scalability issues. However, blind query broadcast is a major issue that leads to the broadcast storm problem in clustered ad-hoc networks. This query broadcast is done to carry out the route-search task that leads to the unnecessary propagation of route-query even after route has been found. Hence, this query propagation poses the problem of congestion in the network. In particular this motivates us to propose a query-control technique in such networks which works based on broadcast repealing. A huge amount of work has been devoted to propose the query control broadcasting techniques. However, such techniques used in traditional broadcasting mechanisms need to be properly extended for use in the cluster based routing architecture. In this paper, query-control technique is proposed for cluster based routing technique to reduce the broadcast expenses. Finally, we report some experiments which compare the proposed technique to other commonly used techniques including standard one-class AODV that follows TTL-sequence based broadcasting technique.

Preliminary assessment report for National Guard Training Center, Georgia Army National Guard, Fort Stewart, Georgia

International Nuclear Information System (INIS)

1993-07-01

This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at the Georgia Army National Guard (GAARNG) facility near Hinesville, Georgia, known as the National Guard Training Center (NGTC). Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a priority basis for completing corrective actions (where necessary) in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining previous site activities, types and quantities of hazardous substances utilized, and potential pathways by which contamination could affect public health and the environment. The scope of this assessment is limited to the facilities and past activities contained within the NGTC. Preliminary assessment site score sheet information is also provided for the NGTC. However, this assessment report is intended to be read in conjunction with a previous IRP assessment of Fort Stewart completed in 1992 (USATHAMA 1992) and to provide comprehensive information on the NGTC area for incorporation with information contained in that previous assessment for the entirety of Fort Stewart

Flood-tracking chart for the Withlacoochee and Little River Basins in south-central Georgia and northern Florida

Science.gov (United States)

Gotvald, Anthony J.; McCallum, Brian E.; Painter, Jaime A.

2014-01-01

The U.S. Geological Survey (USGS), in cooperation with other Federal, State, and local agencies, operates a flood-monitoring system in the Withlacoochee and Little River Basins. This system is a network of automated river stage stations (ten are shown on page 2 of this publication) that transmit stage data through satellite telemetry to the USGS in Atlanta, Georgia and the National Weather Service (NWS) in Peachtree City, Georgia. During floods, the public and emergency response agencies use this information to make decisions about road closures, evacuations, and other public safety issues. This Withlacoochee and Little River Basins flood-tracking chart can be used by local citizens and emergency response personnel to record the latest river stage and predicted flood-crest information along the Withlacoochee River, Little River, and Okapilco Creek in south-central Georgia and northern Florida. By comparing the current stage (water-surface level above a datum) and predicted flood crest to the recorded peak stages of previous floods, emergency response personnel and residents can make informed decisions concerning the threat to life and property.

WHO OWNS THE BROADCASTING TELEVISION NETWORK BUSINESS IN INDONESIA?

Directory of Open Access Journals (Sweden)

Rendra WIDYATAMA

2018-06-01

Full Text Available Broadcasting TV occupies a significant position in the community. Therefore, all the countries in the world give attention to TV broadcasting business. In Indonesia, the government requires TV stations to broadcast locally, except through networking. In this state, there are 763 private TV companies broadcasting free to air. Of these, some companies have many TV stations and build various broadcasting networks. In this article, the author reveals the substantial TV stations that control the market, based on literature studies. From the data analysis, there are 14 substantial free to network broadcast private TV broadcasters but owns by eight companies; these include the MNC Group, EMTEK, Viva Media Asia, CTCorp, Media Indonesia, Rajawali Corpora, and Indigo Multimedia. All TV stations are from Jakarta, which broadcasts in 22 to 32 Indonesian provinces.

Wind Power in Georgia

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-11-01

Georgia has good wind power potential. Preliminary analyses show that the technical wind power potential in Georgia is good. Meteorological data shows that Georgia has four main areas in Georgia with annual average wind speeds of over 6 m/s and two main areas with 5-6 m/s at 80m. The most promising areas are the high mountain zone of the Great Caucasus, The Kura river valley, The South-Georgian highland and the Southern part of the Georgian Black Sea coast. Czech company Wind Energy Invest has recently signed a Memorandum of Understanding with Georgian authorities for development of the first wind farm in Georgia, a 50MW wind park in Paravani, Southern Georgia, to be completed in 2014. Annual generation is estimated to 170.00 GWh and the investment estimated to 101 million US$. Wind power is suited to balance hydropower in the Georgian electricity sector Electricity generation in Georgia is dominated by hydro power, constituting 88% of total generation in 2009. Limited storage capacity and significant spring and summer peaks in river flows result in an uneven annual generation profile and winter time shortages that are covered by three gas power plants. Wind power is a carbon-free energy source well suited to balance hydropower, as it is available (often strongest) in the winter and can be exported when there is a surplus. Another advantage with wind power is the lead time for the projects; the time from site selection to operation for a wind power park (approximately 2.5 years) is much shorter than for hydro power (often 6-8 years). There is no support system or scheme for renewable sources in Georgia, so wind power has to compete directly with other energy sources and is in most cases more expensive to build than hydro power. In a country and region with rapidly increasing energy demands, the factors described above nevertheless indicate that there is a commercial niche and a role to play for Georgian wind power. Skra: An example of a wind power development

The cigarette advertising broadcast ban and magazine coverage of smoking and health.

Science.gov (United States)

Warner, K E; Goldenhar, L M

1989-01-01

At the time of the cigarette broadcast advertising ban, which took effect in 1971, cigarette manufacturers rapidly shifted advertising expenditures from the broadcast media to the print media. In the last year of broadcast advertising and the first year of the ban, cigarette ad expenditures in a sample of major national magazines increased by 49 and then 131 percent in constant dollars. From an 11-year period preceding the ban to an 11-year period following it, these magazines decreased their coverage of smoking and health by 65 percent, an amount that is statistically significantly greater than decreases found in magazines that did not carry cigarette ads and in two major newspapers. This finding adds to evidence that media dependent on cigarette advertising have restricted their coverage of smoking and health. This may have significant implications for public health, as well as raising obvious concerns about the integrity of the profession of journalism.

CAPITALISM VS BUSINESS ETHICS IN INDONESIA’S TELEVISION BROADCASTING

Directory of Open Access Journals (Sweden)

Rendra WIDYATAMA

2018-05-01

Full Text Available Generally, in every country, there is supervision of the television broadcasting system. In Indonesia, all television broadcasting is supervised by the Komisi Penyiaran Indonesia/KPI (Indonesian Broadcasting Commission. This commission oversees broadcast television, to ensure all TV broadcasts in Indonesia comply with government regulations. Often the KPI imposes sanctions, but frequent violations still occur. This article describes the results of research on the contradiction between business interests and ethics in the television industry in Indonesia. This study uses the method of evaluation research, where researchers analyze data, here in the form of sanctions documents released by broadcasting commissions. The results reveal that all national private television stations often violate regulations. They prioritize their business interests rather than follow broadcasting guidelines, especially since KPI does not have the full authority to grant and revoke a broadcasting license. The granting and revocation of permits remains under the authority of the government, where political lobbying plays a more significant role.

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...

Women Politicians and Parliamentary Elections in Ukraine and Georgia in 2012

Directory of Open Access Journals (Sweden)

Tetiana Kostiuchenko

2015-09-01

Full Text Available Abstract: Post-communist countries undergoing social transformations in the last twenty years needed to implement political and economic reforms. Changes also had to support the principles of equality in the access to power, specifically gender quotas in executive and legislative branches of government and within political parties. The events in Ukraine and Georgia in 2004-2005 known as the “colour revolutions” gave impulse to the promotion of equality and implementation of reforms. However, the number of women participating in national politics in both countries remains low. This paper proposes an analysis of gender equality principles during the parliamentary election campaigns in Ukraine and Georgia in 2012 from the perspective of women’s participation in politics and their self-representation as politicians. This empirical study covers public attitudes towards women in politics and examines networks of female parliamentarians. The findings raise hopes for better representation of women in politics as female politicians promote them from the top down, and mass public perception of gender equality principles set the ground for bottom-up activism. Keywords: Gender Equality, Women Politicians, Public Attitudes, Social Network Analysis (SNA

Energy Efficient Probabilistic Broadcasting for Mobile Ad-Hoc Network

Science.gov (United States)

Kumar, Sumit; Mehfuz, Shabana

2017-06-01

In mobile ad-hoc network (MANETs) flooding method is used for broadcasting route request (RREQ) packet from one node to another node for route discovery. This is the simplest method of broadcasting of RREQ packets but it often results in broadcast storm problem, originating collisions and congestion of packets in the network. A probabilistic broadcasting is one of the widely used broadcasting scheme for route discovery in MANETs and provides solution for broadcasting storm problem. But it does not consider limited energy of the battery of the nodes. In this paper, a new energy efficient probabilistic broadcasting (EEPB) is proposed in which probability of broadcasting RREQs is calculated with respect to remaining energy of nodes. The analysis of simulation results clearly indicate that an EEPB route discovery scheme in ad-hoc on demand distance vector (AODV) can increase the network lifetime with a decrease in the average power consumption and RREQ packet overhead. It also decreases the number of dropped packets in the network, in comparison to other EEPB schemes like energy constraint gossip (ECG), energy aware gossip (EAG), energy based gossip (EBG) and network lifetime through energy efficient broadcast gossip (NEBG).

Developments in the Regulation of Broadcasting Advertising

OpenAIRE

Morris, Yvonne; Randle, Paul

2005-01-01

This Intervention provides a review of developments in the regulation of broadcast advertising within the UK. The piece focuses on the implications of media convergence on broadcast advertising, and provides a brief history and analysis of the regulation of broadcast advertising within the UK. The piece also reviews Advertising Codes and provides an overview of regulatory bodies such as OFCOM and the ASA, and their respective roles.

French Musical Broadcasting from 1925 to 1939 : A Domination of Classical Music

OpenAIRE

Bennet , Christophe

2015-01-01

In the early 1980's, historian René Duval released a publication which became a reference on the topic of French Radio. He especially focused on prewar stations and cleared a vast uninvestigated ground. Throughout a chronological survey, where he describes every situation that contributes to bringing about some thirty broadcasting stations on the French territory, Duval emphasized similarities that occurred in the Thirties between the programs of public and private stations' . He particularly...

Georgia’s Brightest Future Includes Russia

Science.gov (United States)

2012-03-01

should not automatically signal that Georgia is doomed to the stagnation, interference and corruption that normally permeate Russian satellite...associated with Russian tourism . Though Russian tourism is growing in Georgia and represented 8% of their total visitors in 2010, 58 they could...to Russian markets once again. 58 Georgia National Tourism Agency official statistics, http://www.gnta.ge/?61/statistics/&lan=en, Chart entitled

The association between sugar-sweetened beverages and dental caries among third-grade students in Georgia.

Science.gov (United States)

Wilder, Jocelyn R; Kaste, Linda M; Handler, Arden; Chapple-McGruder, Theresa; Rankin, Kristin M

2016-01-01

The purpose of this study is to examine the association between sugar-sweetened beverage (SSB) consumption and caries experience among Georgia third graders. The 2010-2011 Georgia Third Grade Oral Health Study provided a school-based sample for analysis. Data were weighted to be representative of the state of Georgia's third graders. Log-binomial regression was used to assess the association between SSB consumption and caries experience after adjusting for socio-demographic and maternal and child oral health characteristics. Georgia third graders consumed approximately two servings of SSB per day on average (1.7, 95% CI 1.6-1.8). Fifty-two percent of Georgia third graders had caries experience. Daily consumption of SSB and prevalence of caries experience differed significantly by demographic characteristics. After adjustment for socio-demographic and maternal oral health characteristics, caries experience increased 22 percent (adjusted PR = 1.2, 95% CI 1.1, 1.3) for every additional reported serving of SSB consumed per day. Higher consumption of SSBs is associated with higher caries prevalence among Georgia third graders after adjustment for important covariates. Consequently, health messages about SSBs from dentists, physicians, and other healthcare providers as well as policy approaches at the school, state, and national levels to limit consumption of SSBs may collectively impact both the development of dental caries and obesity, leading to overall better health for children. © 2015 American Association of Public Health Dentistry.

Gossip-Based Broadcast

Science.gov (United States)

Leitão, João; Pereira, José; Rodrigues, Luís

Gossip, or epidemic, protocols have emerged as a powerful strategy to implement highly scalable and resilient reliable broadcast primitives on large scale peer-to-peer networks. Epidemic protocols are scalable because they distribute the load among all nodes in the system and resilient because they have an intrinsic level of redundancy that masks node and network failures. This chapter provides an introduction to gossip-based broadcast on large-scale unstructured peer-to-peer overlay networks: it surveys the main results in the field, discusses techniques to build and maintain the overlays that support efficient dissemination strategies, and provides an in-depth discussion and experimental evaluation of two concrete protocols, named HyParView and Plumtree.

Big Social Data Analytics of Changes in Consumer Behaviour and Opinion of a TV Broadcaster

DEFF Research Database (Denmark)

Hennig, Anna; Åmodt, Anne-Sofie; Hernes, Henrik

2016-01-01

This paper examines the changes in consumer behaviour and opinions due to the transition from a public to a commercial broadcaster in the context of broadcasting international media events. By analyzing TV viewer ratings, Facebook activity and its sentiment, we aim to provide answers to how...... the transition from airing Winter Olympic Games on NRK to TV2 in Norway affected consumer behaviour and opinion.We used text classification and visual analytics methods on the business and social datasets. Our main finding is a clear link between negative sentiment and commercials. Despite positive change...

Broadcast Copywriting and Computer Assisted Instruction.

Science.gov (United States)

Hagerman, William L.

The teaching of broadcast copywriting can be enhanced by computer assisted instruction, especially in screening students' writing for adherence to classic "formulas" or "rules" for broadcast writing. Such rules might include avoiding cliches or not beginning a sentence with a subordinate clause. Other rules the computer can…

The Digital Dividend of Terrestrial Broadcasting

CERN Document Server

Beutler, Roland

2012-01-01

The “digital revolution” of the last two decades has pervaded innumerable aspects of our daily lives and changed our planet irreversibly. The shift from analog to digital broadcasting has facilitated a seemingly infinite variety of new applications—audience interactivity being but one example. The greater efficiency and compression of digital media have endowed broadcasters with a “digital dividend” of spare transmission capacity over and above the requirements of terrestrial broadcasting. The question is, who will use it, and how? Comparing the European experience with that of broadcasters elsewhere in the world, the author sketches the current status of international frequency management, quantifies the value of the “dividend” itself, analyzes the details of the analog-to-digital switchovers already completed, and posits what the future holds for the sector. As we grapple with new devices, inconceivable a mere generation ago, that allow us to access digital media instantly, anywhere and at any...

47 CFR 73.9001 - Redistribution control of digital television broadcasts.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Redistribution control of digital television... RADIO SERVICES RADIO BROADCAST SERVICES Digital Broadcast Television Redistribution Control § 73.9001 Redistribution control of digital television broadcasts. Licensees of TV broadcast stations may utilize the...

Radio conversation between scientists and the public as a mean for understanding public perception of radiation risk

International Nuclear Information System (INIS)

Merzagora, M.; Coyaud, Sylvie; Ottolenghi, A.

1999-01-01

Radio broadcasts with phone-ins in which the public can interact directly with scientists in the studios can represent a very useful tool for analyzing public understanding of science. An in depth analysis of the listeners' questions and of the scientists' reactions-despite the obviously low statistical relevance - can provide important clues on the spontaneous and emotional components of the attitudes of the citizens toward science, and of the attitude of scientists toward citizens concerns. As an example of the opportunities such an approach may offer, a series of live radio broadcasts on radiation and its applications (the first three transmitted in Italy in November and December 1998) is presented. Each broadcast involved an introductory presentation by two or three invited scientists, followed by phone-ins. The questions of the listeners are analyzed and commented. A strong need for a deeper understanding of the methodological principle of radiation research seemed to emerge. The broadcasts also stressed how the need of an interaction between scientists and the public is at least as urgent as the transfer of information to the public. In the future, the same approach will be extended to other fields of science and to other radio channels, with the aim of designing a methodology for the exploitation of specific features of radio broadcasts for promoting the dissemination of scientific culture. (author)

Radio conversation between scientists and the public as a mean for understanding public perception of radiation risk

Energy Technology Data Exchange (ETDEWEB)

Merzagora, M.; Coyaud, Sylvie [Radio Popolare, via Stradella 5/a, 20133 Milan (Italy); Ottolenghi, A.

1999-09-01

Radio broadcasts with phone-ins in which the public can interact directly with scientists in the studios can represent a very useful tool for analyzing public understanding of science. An in depth analysis of the listeners' questions and of the scientists' reactions-despite the obviously low statistical relevance - can provide important clues on the spontaneous and emotional components of the attitudes of the citizens toward science, and of the attitude of scientists toward citizens concerns. As an example of the opportunities such an approach may offer, a series of live radio broadcasts on radiation and its applications (the first three transmitted in Italy in November and December 1998) is presented. Each broadcast involved an introductory presentation by two or three invited scientists, followed by phone-ins. The questions of the listeners are analyzed and commented. A strong need for a deeper understanding of the methodological principle of radiation research seemed to emerge. The broadcasts also stressed how the need of an interaction between scientists and the public is at least as urgent as the transfer of information to the public. In the future, the same approach will be extended to other fields of science and to other radio channels, with the aim of designing a methodology for the exploitation of specific features of radio broadcasts for promoting the dissemination of scientific culture. (author)

77 FR 13594 - Proposed Rate Adjustment, Public Forum, and Opportunities for Public Review and Comment for...

Science.gov (United States)

2012-03-07

... Carolina System and applicable to energy from pumping operations at the Carters and Richard B. Russell... Opportunities for Public Review and Comment for Georgia-Alabama-South Carolina System of Projects AGENCY... of power from the Georgia-Alabama-South Carolina System of Projects effective for a 5-year period...

47 CFR 73.1217 - Broadcast hoaxes.

Science.gov (United States)

2010-10-01

... broadcast station shall broadcast false information concerning a crime or a catastrophe if: (a) The licensee... harm would occur. A “crime” is any act or omission that makes the offender subject to criminal punishment by law. A “catastrophe” is a disaster or imminent disaster involving violent or sudden event...

Emergency department visits during an Olympic gold medal television broadcast.

Science.gov (United States)

Redelmeier, Donald A; Vermeulen, Marian J

2011-01-01

Practice pattern variations are often attributed to physician decision-making with no accounting for patient preferences. To test whether a mass media television broadcast unrelated to health was associated with changes in the rate and characteristics of visits for acute emergency care. Time-series analysis of emergency department visits for any reason. Population-based sample of all patients seeking emergency care in Ontario, Canada. The broadcast day was defined as the Olympic men's gold medal ice hockey game final. The control days were defined as the 6 Sundays before and after the broadcast day. A total of 99 447 visits occurred over the 7 Sundays, of which 13 990 occurred on the broadcast day. Comparing the broadcast day with control days, we found no significant difference in the hourly rate of visits before the broadcast (544 vs 537, p = 0.41) or after the broadcast (647 vs 639, p = 0.55). In contrast, we observed a significant reduction in hourly rate of visits during the broadcast (647 vs 783, p television broadcasts can influence patient preferences and thereby lead to a decrease in emergency department visits.

Mass storage system by using broadcast technology

International Nuclear Information System (INIS)

Fujii, Hirofumi; Itoh, Ryosuke; Manabe, Atsushi; Miyamoto, Akiya; Morita, Youhei; Nozaki, Tadao; Sasaki, Takashi; Watase, Yoshiyuko; Yamasaki, Tokuyuki

1996-01-01

There are many similarities between data recording systems for high energy physics and broadcast systems; the data flow is almost one-way, requires real-time recording; requires large-scale automated libraries for 24-hours operation, etc. In addition to these functional similarities, the required data-transfer and data-recording speeds are also close to those for near future experiments. For these reasons, we have collaborated with SONY Broadcast Company to study the usability of broadcast devices for our data storage system. Our new data storage system consists of high-speed data recorders and tape-robots which are originally based on the digital video-tape recorder and the tape-robot for broadcast systems. We are also studying the possibility to use these technologies for the online data-recording system for B-physics experiment at KEK. (author)

Broadcasting in America; Second Edition. A Survey of Television and Radio.

Science.gov (United States)

Head, Sydney W.

The plan of this volume follows that of the first (1956) edition: a section on physical bases of broadcasting, one on the origin and growth of broadcasting, another on the economics of broadcasting, a fourth on the social control of broadcasting, and a final section for an assessment of the effects and influences of broadcasting. Special attention…

Research on the Safe Broadcasting of Television Program

Directory of Open Access Journals (Sweden)

Song Jin Bao

2016-01-01

Full Text Available The existing way of broadcasting and television monitoring has a lot of problems in China. On the basis of the signal technical indicators monitoring in the present broadcasting and television monitoring system, this paper further extends the function of the monitoring network in order to broaden the services of monitoring business and improve the effect and efficiency of monitoring work. The problem of identifying video content and channel in television and related electronic media is conquered at a low cost implementation way and the flexible technology mechanism. The coverage for video content and identification of the channel is expanded. The informative broadcast entries are generated after a series of video processing. The value of the numerous broadcast data is deeply excavated by using big data processing in order to realize a comprehensive, objective and accurate information monitoring for the safe broadcasting of television program.

SURVEI PENANGANAN BROADCAST STORM PROBLEM PADA PROTOKOL ROUTING AODV DI MANET

Directory of Open Access Journals (Sweden)

Indera Zainul Muttaqien

2015-07-01

Full Text Available Komunikasi multi-hop pada lingkungan MANET dapat melibatkan broadcast paket dalam proses route discovery. Protokol routing pada MANET akan melakukan broadcast paket RREQ dan menjalarkannya ke node tujuan secepat dan seefisien mungkin, dimana paket RREQ dari rute yang optimal adalah paket RREQ yang terlebih dahulu sampai ke tujuan. Aktifitas broadcast yang tidak terkontrol dapat menyebabkan suatu kondisi yang disebut broadcast storm problem. Broadcast storm problem dapat berdampak pada terganggunya kinerja dari protokol routing akibat adanya packet redundancy, contention, dan collision. Broadcast storm problem dapat ditangani dengan membatasi jumlah node yang dapat melakukan broadcast. Tujuan utama dari pembuatan makalah ini adalah merangkum beberapa mekanisme terbaru yang telah diakukan oleh para peneliti untuk menangani broadcast storm problem. Kami juga menyajikan perbandingan dari mekanisme tersebut berdasarkan karakteristik dari mekanisme ditinjau dari kesesuaian dengan beberapa skema penanganan broadcast storm problem yang diajukan oleh peneliti sebelumnya, kebutuhan informasi tertentu antar node, lingkungan uji coba dan apakah mekanisme ini dapat diterapkan pada protokol routing lainnya.

Management Theories and Broadcasting: A Handbook.

Science.gov (United States)

Craig, J. Robert; Hindmarsh, Wayne A.

Today's contemporary management and motivation theories, as applied to the business of broadcasting, are the focus of the first section of this paper. It deals with the kinds and reactions of employees in broadcasting stations in relation to 11 motivational theories: (1) Theories X and Y, (2) Immaturity-Maturity Theory, (3) V Theory, (4) Z Theory,…

Architecture and Design of IP Broadcasting System Using Passive Optical Network

Science.gov (United States)

Ikeda, Hiroki; Sugawa, Jun; Ashi, Yoshihiro; Sakamoto, Kenichi

We propose an IP broadcasting system architecture using passive optical networks (PON) utilizing the optical broadcast links of a PON with a downstream bandwidth allocation algorithm to provide a multi-channel IP broadcasting service to home subscribers on single broadband IP network infrastructures. We introduce the design and adaptation of the optical broadcast links to effectively broadcast video contents to home subscribers. We present a performance analysis that includes the downstream bandwidth utilization efficiency of the broadcast link and the bandwidth control of the IP broadcasting and Internet data. Our analysis and simulation results show that the proposed system can provide 100 HDTV channels to every user over fiber lines. We also propose an IPTV channel selection mechanism in an ONT by selecting a broadcast stream. We developed and evaluated a prototype that can achieve a 15-msec IPTV channel selection speed.

Georgia - Energy Rehabilitation

Data.gov (United States)

Millennium Challenge Corporation — Gustavson Associates was retained by Millennium Challenge Georgia (MCG) to prepare a model to calculate the economic rate of return (ERR) for rehabilitation work...

Women who inject drugs in the republic of georgia: in their own words.

Science.gov (United States)

Kirtadze, Irma; Otiashvili, David; O'Grady, Kevin; Zule, William; Krupitsky, Evgeny; Wechsberg, Wendee; Jones, Hendrée

2015-01-01

This study describes the initiation and maintenance of illicit drug use, risky behaviors, and the substance use treatment experiences of women in Georgia. Qualitative interviews with 55 drug-using women (mean age 36 years; SD = 9.52), were conducted during April-September 2011. Participants presented diverse histories of drug use initiation and substance use, risky behaviors, and drug treatment participation. All participants reported concurrent use of different substances, including home-produced injection preparations. Women described their experiences of both the positive and negative effects (physical and psychological) that they attributed to their use of drugs. Findings enrich our understanding of the environment in which substance use is initiated and maintained in a female population in Georgia, and illustrate the importance of culture and the role of social factors in the development of injection drug use. Results can provide direction for tailoring the development of interventions for substance use disorders, public policy discussions regarding the treatment of women who use drugs, and future research on substance use among women in Georgia and other post-Soviet nations.

Performance Analysis of Reuse Distance in Cooperative Broadcasting

Directory of Open Access Journals (Sweden)

Jimmi Grönkvist

2016-01-01

Full Text Available Cooperative broadcasting is a promising technique for robust broadcast with low overhead and delay in mobile ad hoc networks. The technique is attractive for mission-oriented mobile communication, where a majority of the traffic is of broadcast nature. In cooperative broadcasting, all nodes simultaneously retransmit packets. The receiver utilizes cooperative diversity in the simultaneously received signals. The retransmissions continue until all nodes are reached. After the packet has traveled a specific number of hops out from the source, denoted as reuse distance, the source node transmits a new broadcast packet in the time slot used for the previous broadcast packet. If the reuse distance is too small, interference causes packet loss in intermediate nodes. In the literature, a reuse distance of three is common. With an analysis based on a realistic interference model and real terrain data, we show that a reuse distance of at least four is necessary to avoid packet loss in sparsely connected networks, especially for high spectral efficiencies. For frequency hopping, widely used in military systems, we propose a novel method. This method almost eliminates interference for a reuse distance of three, increasing the throughput by 33% compared to systems with a reuse distance of four.

75 FR 27199 - Promoting Diversification of Ownership in the Broadcasting Services

Science.gov (United States)

2010-05-14

...'' in explaining the requirements for broadcasters to certify that their advertising contracts do not... for the Commission to require broadcasters renewing their licenses to certify that their advertising... broadcast licensee, cable television system, daily newspaper, or other media outlet subject to the broadcast...

A Study of Differentiated Instruction Based on the SIOP Model in Georgia Classrooms

Science.gov (United States)

Tomlinson, Sherry Marie

2013-01-01

This mixed methods study investigated the teachers' concerns of the sheltered instruction observation protocol (SIOP) model (Echevarria, Short and Vogt, 2008) as a means to differentiate instruction for LEP students in public school classrooms. This study took place in one central Georgia school district with a sample of 16 teachers who…

Adaptive Probabilistic Broadcasting over Dense Wireless Ad Hoc Networks

Directory of Open Access Journals (Sweden)

Victor Gau

2010-01-01

Full Text Available We propose an idle probability-based broadcasting method, iPro, which employs an adaptive probabilistic mechanism to improve performance of data broadcasting over dense wireless ad hoc networks. In multisource one-hop broadcast scenarios, the modeling and simulation results of the proposed iPro are shown to significantly outperform the standard IEEE 802.11 under saturated condition. Moreover, the results also show that without estimating the number of competing nodes and changing the contention window size, the performance of the proposed iPro can still approach the theoretical bound. We further apply iPro to multihop broadcasting scenarios, and the experiment results show that within the same elapsed time after the broadcasting, the proposed iPro has significantly higher Packet-Delivery Ratios (PDR than traditional methods.

Analysis of television food advertising on children's programming on "free-to-air" broadcast stations in Brazil.

Science.gov (United States)

Costa, Suzane Mota Marques; Horta, Paula Martins; Santos, Luana Caroline Dos

2013-12-01

To analyze the content of television food advertising on Brazilian 'free-to-air' broadcast stations during children's programming. This is a descriptive study which evaluated the content of food advertising between 08:00 a.m. and 06:00 p.m. on three Brazilian 'free-to-air' broadcast stations (A, B and C). Data collection was performed during 10 week days and weekends. Food advertising was organized according to the food group classification from the Food Guide for the Brazilian Population. The annual exposure to food advertising was obtained considering the national children average exposure to television of five daily hours. The χ2 and Fisher's exact test were conducted in order to identify differences in the content of television advertising in the morning and in the afternoon and between broadcast stations. One hundred and twenty six hours of programming were recorded, totalizing 1,369 commercials - 13.8% of food. There was major participation of 'sugars and sweets' (48.1%) and 'oils and fats' (29.1%) among food advertising and much food publicity in the afternoon (15.7%; morning: 12.2%, p = 0.037). Moreover, the broadcast with more audience was the one that advertised more food (A: 63.5%; B: 12.2%; C: 24.3%), especially 'sugar and sweets' (A: 59.2%; B: 43.5%; C: 21.7%). Finally, an annual average exposure to 2,735.5 commercials was obtained for Brazilian children, totalizing 2,106.3 of food rich in sugar and fat publicity. Food advertising is focused on poor nutritionally food, emphasizing the need for specific intervention strategies.

Digital terrestrial broadcasting receiver in the U.K; Eikoku chijoha digital hoso jushinki

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

Digital terrestrial broadcasting is broadcasted in parallel with existing UHF analog broadcasting, whereas each of allocated channel frequencies can transmit five to six programs simultaneously. Each home can receive a number of programs with the existing antenna without a need of installing a new satellite antenna or cable. Among the countries of the world running forward to digitization of broadcasting all at once, the U.K. develops advancing movements and leads the world by starting the digital terrestrial broadcasting. In addition to the digitized broadcasting of conventional analog broadcasting programs, the `Ondigitals` (broadcasting operators) have started newly the pay broadcasting. Toshiba has been selected as one of the six developers and manufacturers of digital terrestrial broadcasting receivers, and has developed the digital terrestrial broadcasting receiver DTB2000. For the modulation system, the orthogonal frequency division multiplex (OFDM) was chosen as a system being strong against ghost and most suitable for digital terrestrial broadcasting. In addition, the receiver is equipped with software download function by using the broadcasting waves, and the common interface being the communication specification specified in the DVB (digital video broadcasting) to provide future function expandability. (translated by NEDO)

Public service i netværkssamfundet

DEFF Research Database (Denmark)

Mortensen, Frands

Analyser af digitaliseringens betydning for radio, TV og Internet, og især for konsekvenserne for levering af Public Service Broadcasting. En særlig del omhandler EU's betydning for udviklingen af statsstøtte til PSB.......Analyser af digitaliseringens betydning for radio, TV og Internet, og især for konsekvenserne for levering af Public Service Broadcasting. En særlig del omhandler EU's betydning for udviklingen af statsstøtte til PSB....

Beyond the Anchor: Students and Broadcasting Opportunities.

Science.gov (United States)

Marks, Rick

1999-01-01

Describes how the author taught a class (called "Editing for Broadcasting") for 19 neophyte newspeople through total immersion: students learned how to run a newsroom while operating one. Notes that students learned the principles and fundamentals of broadcast journalism, including news judgment, writing, editing, reporting, and…

Perceptions of Advertising Influence on Broadcast News.

Science.gov (United States)

Brown, Hubert W.; Barnes, Beth E.

2001-01-01

Finds that while students (studying broadcast journalism or advertising) and practitioners (station news directors and agency media directors) were in agreement on the majority of opinion statements discussing advertising's influence on broadcast news content, except students were less bothered by advertising's influence on news content than were…

47 CFR 73.297 - FM stereophonic sound broadcasting.

Science.gov (United States)

2010-10-01

... broadcast station may, without specific authority from the FCC, transmit stereophonic (biphonic... broadcasting must measure the pilot subcarrier frequency as often as necessary to ensure that it is kept at all...

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.

Culex coronator in coastal Georgia and South Carolina.

Science.gov (United States)

Moulis, Robert A; Russell, Jennifer D; Lewandowski, Henry B; Thompson, Pamela S; Heusel, Jeffrey L

2008-12-01

In 2007, adult Culex coronator were collected in Chatham County, Georgia, and Jasper County, South Carolina, during nuisance and disease vector surveillance efforts. A total of 75 specimens of this species were collected at 8 widely separated locations in Chatham County, Georgia, and 4 closely situated sites in Jasper County, South Carolina. These represent the first Atlantic coastal records of this species in Georgia and the first confirmed records of Cx. coronator in South Carolina.

Broadcasted Location-Aware Data Cache for Vehicular Application

Directory of Open Access Journals (Sweden)

Fukuda Akira

2007-01-01

Full Text Available There has been increasing interest in the exploitation of advances in information technology, for example, mobile computing and wireless communications in ITS (intelligent transport systems. Classes of applications that can benefit from such an infrastructure include traffic information, roadside businesses, weather reports, entertainment, and so on. There are several wireless communication methods currently available that can be utilized for vehicular applications, such as cellular phone networks, DSRC (dedicated short-range communication, and digital broadcasting. While a cellular phone network is relatively slow and a DSRC has a very small communication area, one-segment digital terrestrial broadcasting service was launched in Japan in 2006, high-performance digital broadcasting for mobile hosts has been available recently. However, broadcast delivery methods have the drawback that clients need to wait for the required data items to appear on the broadcast channel. In this paper, we propose a new cache system to effectively prefetch and replace broadcast data using "scope" (an available area of location-dependent data and "mobility specification" (a schedule according to the direction in which a mobile host moves. We numerically evaluate the cache system on the model close to the traffic road environment, and implement the emulation system to evaluate this location-aware data delivery method for a concrete vehicular application that delivers geographic road map data to a car navigation system.

Method and apparatus for scheduling broadcasts in social networks

KAUST Repository

Manzoor, Emaad Ahmed

2016-08-25

A method, apparatus, and computer readable medium are provided for maximizing consumption of broadcasts by a producer. An example method includes receiving selection of a total number of time slots to use for scheduling broadcasts, and receiving information regarding the producer\\'s followers. The example method further 5 includes identifying, by a processor and based on the received information, discount factors associated with the producer\\'s followers, and calculating, by the processor and based on the received information, a predicted number of competitor broadcasts during each time slot of the total number of time slots. Finally, the example method includes determining, by the processor and based on the discount factors and the predicted 10 number of competitor broadcasts during each time slot, a number of broadcasts for the producer to transmit in each time slot of the total number of time slots.

77 FR 20097 - Intent To Prepare an Environmental Impact Statement for the Georgia Multi-Modal Passenger Terminal

Science.gov (United States)

2012-04-03

..., and the Georgia Dome. In-between Five Points and the CNN Center, a portion of the former rail yards... outreach efforts will include public meetings, open houses, a project Web site, stakeholder advisory and...

Report of a Planning Conference for Solar Technology Information Transfer in Georgia (Atlanta, Georgia, July 24-25, 1978).

Science.gov (United States)

Aldridge, Mark C., Ed.

A summary of the deliberations of the Georgia planning conference of the Solar Technology Transfer Program is presented in this report. Topic areas include background information on the Georgia conference and a summary of the discussions and recommendations dealing with solar information transfer within state systems and the need for greater…

The Radiological Accident in Lia, Georgia

Energy Technology Data Exchange (ETDEWEB)

NONE

2014-12-15

The use of radioactive material offers a wide range of benefits to medicine, research and industry throughout the world. Precautions are necessary, however, to limit the exposure of people to the radiation emitted. Where the amount of radioactive material is substantial, as in the case of radiotherapy or industrial radiography sources, great care is required to prevent accidents which could have severe consequences. Nevertheless, in spite of the precautions taken, serious accidents involving radiation sources continue to occur, albeit infrequently. The IAEA conducts follow-up reviews of such serious accidents to provide an account of their circumstances and consequences, from which organizations with responsibilities for radiation protection, safety of sources and emergency preparedness and response may learn. A serious radiological accident occurred in Georgia on 2 December 2001, when three inhabitants of the village of Lia found two metal objects in the forest while collecting firewood. These objects were {sup 90}Sr sources with an activity of 1295 TBq. The three inhabitants used the objects as heaters when spending the night in the forest. The major cause of the accident was the improper and unauthorized abandonment of radiation sources in Georgia and the absence of clear labels or radiation signs on the sources warning of the potential radiation hazard. Under the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), the Georgian authorities requested assistance from the IAEA to advise on the dose assessment, source recovery and medical management of those involved in the accident. This publication describes the circumstances and events surrounding the accident, its management and the medical treatment of the people exposed. It also describes the dose reconstruction calculations and biodosimetry assessments conducted. A number of uncertainties remain relating to some details of the accident. However

The Radiological Accident in Lia, Georgia

International Nuclear Information System (INIS)

2014-12-01

The use of radioactive material offers a wide range of benefits to medicine, research and industry throughout the world. Precautions are necessary, however, to limit the exposure of people to the radiation emitted. Where the amount of radioactive material is substantial, as in the case of radiotherapy or industrial radiography sources, great care is required to prevent accidents which could have severe consequences. Nevertheless, in spite of the precautions taken, serious accidents involving radiation sources continue to occur, albeit infrequently. The IAEA conducts follow-up reviews of such serious accidents to provide an account of their circumstances and consequences, from which organizations with responsibilities for radiation protection, safety of sources and emergency preparedness and response may learn. A serious radiological accident occurred in Georgia on 2 December 2001, when three inhabitants of the village of Lia found two metal objects in the forest while collecting firewood. These objects were 90 Sr sources with an activity of 1295 TBq. The three inhabitants used the objects as heaters when spending the night in the forest. The major cause of the accident was the improper and unauthorized abandonment of radiation sources in Georgia and the absence of clear labels or radiation signs on the sources warning of the potential radiation hazard. Under the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), the Georgian authorities requested assistance from the IAEA to advise on the dose assessment, source recovery and medical management of those involved in the accident. This publication describes the circumstances and events surrounding the accident, its management and the medical treatment of the people exposed. It also describes the dose reconstruction calculations and biodosimetry assessments conducted. A number of uncertainties remain relating to some details of the accident. However, sufficient

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...

Geological hazard monitoring system in Georgia

Science.gov (United States)

Gaprindashvili, George

2017-04-01

Georgia belongs to one of world's most complex mountainous regions according to the scale and frequency of Geological processes and damage caused to population, farmlands, and Infrastructure facilities. Geological hazards (landslide, debrisflow/mudflow, rockfall, erosion and etc.) are affecting many populated areas, agricultural fields, roads, oil and gas pipes, high-voltage electric power transmission towers, hydraulic structures, and tourist complexes. Landslides occur almost in all geomorphological zones, resulting in wide differentiation in the failure types and mechanisms and in the size-frequency distribution. In Georgia, geological hazards triggered by: 1. Activation of highly intense earthquakes; 2. Meteorological events provoking the disaster processes on the background of global climatic change; 3. Large-scale Human impact on the environment. The prediction and monitoring of Geological Hazards is a very wide theme, which involves different researchers from different spheres. Geological hazard monitoring is essential to prevent and mitigate these hazards. In past years in Georgia several monitoring system, such as Ground-based geodetic techniques, Debrisflow Early Warning System (EWS) were installed on high sensitive landslide and debrisflow areas. This work presents description of Geological hazard monitoring system in Georgia.

Copyright: Twentieth Century Music Corp. v. Aiken--Infringement Liability of a Restaurant Owner for Reception of Radio Broadcast for the Enjoyment of His Customers

Science.gov (United States)

Oklahoma Law Review, 1977

1977-01-01

The acts of a hotel or restaurant proprietor who receives a radio broadcast of a copyrighted musical composition and makes the broadcast available to his customers have been held to be both public and for profit. Whether the acts of the hotel or proprietor constitute a performance--for which infringement liability would exist--is doubtful. (LBH)

How broadcast volume and emotional content affect youth recall of anti-tobacco advertising.

Science.gov (United States)

Biener, Lois; Wakefield, Melanie; Shiner, Cecilia M; Siegel, Michael

2008-07-01

Televised anti-tobacco advertising has been shown to be effective for discouraging smoking initiation; however, purchasing broadcasting time is very costly. This study investigated the relative impact of the broadcast volume (media weight) and the emotional content of an ad as predictors of advertising recall. The data come from a random-digit-dialed survey conducted in 2001 and 2002 of 3863 youth aged 12-17. Media weight was based on commercial TV ratings data. The emotional intensity of advertisements was derived from the ratings made by independent youth judges. Data analyses were conducted between 2005 and 2007. Results indicated that media weight was a significant predictor of recall, but the emotional content of the ad was an even stronger predictor. Also, ads low in emotional intensity required more media weight than those high in emotional intensity to achieve the same amount of increase in recall. This study extends prior research that highlights the importance of emotional intensity for effective anti-tobacco advertising. It also indicates that, relative to unemotional advertisements, emotionally arousing advertisements require fewer broadcasts to achieve the same level of recall, and hence are likely to be less costly to a public health campaign.

76 FR 14855 - Television Broadcasting Services; Nashville, TN

Science.gov (United States)

2011-03-18

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-29, RM-11622; DA 11-335] Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. Federal Communications Commission. Kevin R. Harding...

Water vapor estimation using digital terrestrial broadcasting waves

Science.gov (United States)

Kawamura, S.; Ohta, H.; Hanado, H.; Yamamoto, M. K.; Shiga, N.; Kido, K.; Yasuda, S.; Goto, T.; Ichikawa, R.; Amagai, J.; Imamura, K.; Fujieda, M.; Iwai, H.; Sugitani, S.; Iguchi, T.

2017-03-01

A method of estimating water vapor (propagation delay due to water vapor) using digital terrestrial broadcasting waves is proposed. Our target is to improve the accuracy of numerical weather forecast for severe weather phenomena such as localized heavy rainstorms in urban areas through data assimilation. In this method, we estimate water vapor near a ground surface from the propagation delay of digital terrestrial broadcasting waves. A real-time delay measurement system with a software-defined radio technique is developed and tested. The data obtained using digital terrestrial broadcasting waves show good agreement with those obtained by ground-based meteorological observation. The main features of this observation are, no need for transmitters (receiving only), applicable wherever digital terrestrial broadcasting is available and its high time resolution. This study shows a possibility to estimate water vapor using digital terrestrial broadcasting waves. In the future, we will investigate the impact of these data toward numerical weather forecast through data assimilation. Developing a system that monitors water vapor near the ground surface with time and space resolutions of 30 s and several kilometers would improve the accuracy of the numerical weather forecast of localized severe weather phenomena.

78 FR 16783 - Approval and Promulgation of Implementation Plans; Georgia; Control Techniques Guidelines and...

Science.gov (United States)

2013-03-19

... Administrative Procedure Act (APA) which, upon finding ``good cause,'' authorizes agencies to dispense with... action addressing approval of the Georgia RACT rules. EPA also finds that there is good cause under APA.... Section 553(d)(3) of the APA allows an effective date less than 30 days after publication ``as otherwise...

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.

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...

75 FR 14150 - Proposed Rate Adjustment, Public Forum, and Opportunities for Public Review and Comment for...

Science.gov (United States)

2010-03-24

... DEPARTMENT OF ENERGY Southeastern Power Administration Proposed Rate Adjustment, Public Forum, and Opportunities for Public Review and Comment for Georgia-Alabama-South Carolina System of Projects AGENCY: Southeastern Power Administration, DOE. ACTION: Notice to change date and location of the Public Information...

47 CFR 73.6026 - Broadcast regulations applicable to Class A television stations.

Science.gov (United States)

2010-10-01

... television stations. 73.6026 Section 73.6026 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Class A Television Broadcast Stations § 73.6026 Broadcast regulations applicable to Class A television stations. The following rules are applicable to Class A...

75 FR 10692 - Television Broadcasting Services; Birmingham, AL

Science.gov (United States)

2010-03-09

...] Television Broadcasting Services; Birmingham, AL AGENCY: Federal Communications Commission. ACTION: Final... Television Commission, the licensee of noncommercial educational station WBIQ(TV), channel *10, Birmingham... Part 73 Television, Television broadcasting. 0 For the reasons discussed in the preamble, the Federal...

76 FR 76337 - Television Broadcasting Services; Lincoln, NE

Science.gov (United States)

2011-12-07

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-192, RM-11646; DA 11-1924] Television Broadcasting Services; Lincoln, NE AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. Federal Communications Commission Barbara A. Kreisman, Chief...

Analysis of television food advertising on children's programming on "free-to-air" broadcast stations in Brazil

Directory of Open Access Journals (Sweden)

Suzane Mota Marques Costa

2013-12-01

Full Text Available OBJECTIVE: To analyze the content of television food advertising on Brazilian 'free-to-air' broadcast stations during children's programming. METHODS: This is a descriptive study which evaluated the content of food advertising between 08:00 a.m. and 06:00 p.m. on three Brazilian 'free-to-air' broadcast stations (A, B and C. Data collection was performed during 10 week days and weekends. Food advertising was organized according to the food group classification from the Food Guide for the Brazilian Population. The annual exposure to food advertising was obtained considering the national children average exposure to television of five daily hours. The χ2 and Fisher's exact test were conducted in order to identify differences in the content of television advertising in the morning and in the afternoon and between broadcast stations. RESULTS: One hundred and twenty six hours of programming were recorded, totalizing 1,369 commercials - 13.8% of food. There was major participation of 'sugars and sweets' (48.1% and 'oils and fats' (29.1% among food advertising and much food publicity in the afternoon (15.7%; morning: 12.2%, p = 0.037. Moreover, the broadcast with more audience was the one that advertised more food (A: 63.5%; B: 12.2%; C: 24.3%, especially 'sugar and sweets' (A: 59.2%; B: 43.5%; C: 21.7%. Finally, an annual average exposure to 2,735.5 commercials was obtained for Brazilian children, totalizing 2,106.3 of food rich in sugar and fat publicity. CONCLUSION: Food advertising is focused on poor nutritionally food, emphasizing the need for specific intervention strategies.

76 FR 9991 - Television Broadcasting Services; Kalispell, MT

Science.gov (United States)

2011-02-23

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-224; MB Docket No. 11-20; RM-11619] Television Broadcasting Services; Kalispell, MT AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal...

75 FR 67077 - Television Broadcasting Services; Huntsville, AL

Science.gov (United States)

2010-11-01

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2000; MB Docket No. 08-194; RM-11488] Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal...

75 FR 25119 - Television Broadcasting Services; Seaford, DE

Science.gov (United States)

2010-05-07

...] Television Broadcasting Services; Seaford, DE AGENCY: Federal Communications Commission. ACTION: Final rule... very high frequency commercial television channel to each State, if technically feasible. DATES: This... Part 73 Television, Television broadcasting. 0 For the reasons discussed in the preamble, the Federal...

76 FR 54188 - Television Broadcasting Services; Montgomery, AL

Science.gov (United States)

2011-08-31

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-137, RM-11637; DA 11-1414] Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications Commission. ACTION: Proposed... 47 CFR Part 73 Television, Television broadcasting. Federal Communications Commission. Barbara A...

75 FR 9859 - Television Broadcasting Services; Beaumont, TX

Science.gov (United States)

2010-03-04

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-307; MB Docket No. 10-49; RM-11593] Television Broadcasting Services; Beaumont, TX AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal...

76 FR 13966 - Television Broadcasting Services; Topeka, KS

Science.gov (United States)

2011-03-15

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-33, RM-11623; DA 11-406] Television Broadcasting Services; Topeka, KS AGENCY: Federal Communications Commission. ACTION: Proposed rule... 73 Television, Television broadcasting. Federal Communications Commission. Barbara A. Kreisman, Chief...

76 FR 3875 - Television Broadcasting Services; Decatur, IL

Science.gov (United States)

2011-01-21

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2426; MB Docket No. 10-264; RM-11615] Television Broadcasting Services; Decatur, IL AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal...

Television in the Schools: Instructional Television and Educational Media Resources at the National Public Broadcasting Archives

Science.gov (United States)

King, Karen

2008-01-01

In 1964, in "A Guide to Instructional Television," editor Robert M. Diamond defined "educational television" as a "broad term usually applied to cultural and community broadcasting which may include some programs for in-school use" (p. 278). His definition for instructional television was "television used within the formal classroom context on any…

Broadcasted Location-Aware Data Cache for Vehicular Application

Directory of Open Access Journals (Sweden)

Kenya Sato

2007-05-01

Full Text Available There has been increasing interest in the exploitation of advances in information technology, for example, mobile computing and wireless communications in ITS (intelligent transport systems. Classes of applications that can benefit from such an infrastructure include traffic information, roadside businesses, weather reports, entertainment, and so on. There are several wireless communication methods currently available that can be utilized for vehicular applications, such as cellular phone networks, DSRC (dedicated short-range communication, and digital broadcasting. While a cellular phone network is relatively slow and a DSRC has a very small communication area, one-segment digital terrestrial broadcasting service was launched in Japan in 2006, high-performance digital broadcasting for mobile hosts has been available recently. However, broadcast delivery methods have the drawback that clients need to wait for the required data items to appear on the broadcast channel. In this paper, we propose a new cache system to effectively prefetch and replace broadcast data using “scope” (an available area of location-dependent data and “mobility specification” (a schedule according to the direction in which a mobile host moves. We numerically evaluate the cache system on the model close to the traffic road environment, and implement the emulation system to evaluate this location-aware data delivery method for a concrete vehicular application that delivers geographic road map data to a car navigation system.

Static analysis of topology-dependent broadcast networks

DEFF Research Database (Denmark)

Nanz, Sebastian; Nielson, Flemming; Nielson, Hanne Riis

2010-01-01

changing network topology is a crucial ingredient. In this paper, we develop a static analysis that automatically constructs an abstract transition system, labelled by actions and connectivity information, to yield a mobility-preserving finite abstraction of the behaviour of a network expressed......Broadcast semantics poses significant challenges over point-to-point communication when it comes to formal modelling and analysis. Current approaches to analysing broadcast networks have focused on fixed connectivities, but this is unsuitable in the case of wireless networks where the dynamically...... in a process calculus with asynchronous local broadcast. Furthermore, we use model checking based on a 3-valued temporal logic to distinguish network behaviour which differs under changing connectivity patterns. (C) 2009 Elsevier Inc. All rights reserved....

Broadcast Expenses Controlling Techniques in Mobile Ad-hoc Networks: A Survey

Directory of Open Access Journals (Sweden)

Naeem Ahmad

2016-07-01

Full Text Available The blind flooding of query packets in route discovery more often characterizes the broadcast storm problem, exponentially increases energy consumption of intermediate nodes and congests the entire network. In such a congested network, the task of establishing the path between resources may become very complex and unwieldy. An extensive research work has been done in this area to improve the route discovery phase of routing protocols by reducing broadcast expenses. The purpose of this study is to provide a comparative analysis of existing broadcasting techniques for the route discovery phase, in order to bring about an efficient broadcasting technique for determining the route with minimum conveying nodes in ad-hoc networks. The study is designed to highlight the collective merits and demerits of such broadcasting techniques along with certain conclusions that would contribute to the choice of broadcasting techniques.

A special broadcast of CERN's Video news

CERN Multimedia

2003-01-01

A special edition of CERN's video news giving a complete update on the LHC project is to be broadcast in the Main Auditorium. After your lunch make a small detour to the Main Auditorium, where you see the big picture. On 14, 15 and 16 May, between 12:30 and 14:00, a special edition of CERN's video news bulletin will be broadcast in the Main Auditorium. You will have the chance get up-to-date on the LHC project and its experiments. With four years to go before the first collisions in the LHC, the LHC Project Leader Lyn Evans will present a status report on the construction of the accelerator. The spokesmen of the five LHC experiments (ALICE, ATLAS, CMS, LHCb and TOTEM) will explain how the work is going and what the state of play will be in four years' time. This special video news broadcast is the result of collaboration between the CERN Audiovisual Service, the Photo Service and the External communication section. The broadcast will begin with a brand-new programme title sequence. And just as in the real c...

76 FR 5119 - Television Broadcasting Services; Jackson, MS

Science.gov (United States)

2011-01-28

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-96; MB Docket No. 11-8; RM-11618] Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications Commission. ACTION: Proposed... CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television, Television broadcasting. For the...

76 FR 5290 - Television Broadcasting Services; Huntsville, AL

Science.gov (United States)

2011-01-31

...] Television Broadcasting Services; Huntsville, AL AGENCY: Federal Communications Commission. ACTION: Final... the Congressional review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal Communications Commission...

Stochastic dynamics of genetic broadcasting networks

Science.gov (United States)

Potoyan, Davit A.; Wolynes, Peter G.

2017-11-01

The complex genetic programs of eukaryotic cells are often regulated by key transcription factors occupying or clearing out of a large number of genomic locations. Orchestrating the residence times of these factors is therefore important for the well organized functioning of a large network. The classic models of genetic switches sidestep this timing issue by assuming the binding of transcription factors to be governed entirely by thermodynamic protein-DNA affinities. Here we show that relying on passive thermodynamics and random release times can lead to a "time-scale crisis" for master genes that broadcast their signals to a large number of binding sites. We demonstrate that this time-scale crisis for clearance in a large broadcasting network can be resolved by actively regulating residence times through molecular stripping. We illustrate these ideas by studying a model of the stochastic dynamics of the genetic network of the central eukaryotic master regulator NFκ B which broadcasts its signals to many downstream genes that regulate immune response, apoptosis, etc.

Establishing control over nuclear materials and radiation sources in Georgia

International Nuclear Information System (INIS)

Basilia, G.

2010-01-01

Regulatory control over radiation sources in Georgia was lost after disintegration of the Soviet Union. A number of radiation accidents and illegal events occurred in Georgia. From 1999 Nuclear and Radiation Safety Service of the Ministry of Environmental Protection and Natural Resources is responsible for regulatory control over radiation sources in Georgia. US NRC Regulatory Assistance Program in Georgia Assist the Service in establishing long term regulatory control over sources. Main focuses of US NRC program are country-wide inventory, create National Registry of sources, safe storage of disused sources, upgrade legislation and regulation, implementation licensing and inspection activities

Piloting Telepresence-Enabled Education and Outreach Programs from a UNOLS Ship - Live Interactive Broadcasts from the R/V Endeavor

Science.gov (United States)

Pereira, M.; Coleman, D.; Donovan, S.; Sanders, R.; Gingras, A.; DeCiccio, A.; Bilbo, E.

2016-02-01

The University of Rhode Island's R/V Endeavor was recently equipped with a new satellite telecommunication system and a telepresence system to enable live ship-to-shore broadcasts and remote user participation through the Inner Space Center. The Rhode Island Endeavor Program, which provides state-funded ship time to support local oceanographic research and education, funded a 5-day cruise off the Rhode Island coast that involved a multidisciplinary team of scientists, engineers, students, educators and video producers. Using two remotely operated vehicle (ROV) systems, several dives were conducted to explore various shipwrecks including the German WWII submarine U-853. During the cruise, a team of URI ocean engineers supported ROV operations and performed engineering tests of a new manipulator. Colleagues from the United States Coast Guard Academy operated a small ROV to collect imagery and environmental data around the wreck sites. Additionally, a team of engineers and oceanographers from URI tested a new acoustic sound source and small acoustic receivers developed for a fish tracking experiment. The video producers worked closely with the participating scientists, students and two high school science teachers to communicate the oceanographic research during live educational broadcasts streamed into Rhode Island classrooms, to the public Internet, and directly to Rhode Island Public Television. This work contributed to increasing awareness of possible career pathways for the Rhode Island K-12 population, taught about active oceanographic research projects, and engaged the public in scientific adventures at sea. The interactive nature of the broadcasts included live responses to questions submitted online and live updates and feedback using social media tools. This project characterizes the power of telepresence and video broadcasting to engage diverse learners and exemplifies innovative ways to utilize social media and the Internet to draw a varied audience.

75 FR 76294 - Radio Broadcasting Services; Fairbanks, AK

Science.gov (United States)

2010-12-08

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2211; MB Docket No. 10-81; RM-11600] Radio Broadcasting Services; Fairbanks, AK AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY... Subjects in 47 CFR Part 73 Radio, Radio broadcasting. 0 For the reasons discussed in the preamble, the...

75 FR 1546 - Television Broadcasting Services; Bangor, ME

Science.gov (United States)

2010-01-12

...] Television Broadcasting Services; Bangor, ME AGENCY: Federal Communications Commission. ACTION: Final rule... the Congressional review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television broadcasting. 0 For the reasons discussed in the preamble, the Federal Communications Commission...

78 FR 44090 - Television Broadcasting Services; Cedar Rapids, Iowa

Science.gov (United States)

2013-07-23

...] Television Broadcasting Services; Cedar Rapids, Iowa AGENCY: Federal Communications Commission. ACTION... acceptance of full power television rulemaking petitions requesting channel substitutions in May 2011, it... 73 Television, Television broadcasting. Federal Communications Commission. Hossein Hashemzadeh...

Energy balance of Georgia

Directory of Open Access Journals (Sweden)

Demur Chomakhidze

2016-09-01

It is shown that, traditionally, the energy balance of Georgia is in deep deficit. The suggestions for its improvement are provided in the Article. The country imports almost all amount of oil and natural gas. Electricity balance is relatively stable. In the recent years, some amount of electricity is exported to the neighboring countries. Generally, the country satisfies only 30–35% of own energy consumption by local generation, and the rest amount of resources are imported from abroad. The reason of deficit to some extent is irrational and wasteful consumption of energy resources. The article examines the organizational difficulties in drawing up energy balance of Georgia and statistical problems of recording of energy production and consumption at the initial stage of market economy.

77 FR 58096 - Georgia Transmission Corporation: Notice of Intent To Prepare an Environmental Assessment and To...

Science.gov (United States)

2012-09-19

..., South Madison Ave., Douglas, Georgia 31533; Pearson Public Library, 56 East Bullard Ave., Pearson... will not have a significant effect on the quality of the human environment, RUS will prepare a Finding... of the human environment, the preparation of an Environmental Impact Statement will be required. Any...

An Analysis of Televised Public Service Advertising. Drug Abuse Information Research Project.

Science.gov (United States)

Hanneman, Gerhard J.; And Others

Government regulations state that broadcasters are obligated to allot program time to matters of public interest, but neither law nor precedent have determined their commitment to present messages on social problems. To determine the amount of public service advertising (PSA) that is broadcast, particularly anti-drug appeals, a content analysis…

Georgia fishery study: implications for dose calculations

International Nuclear Information System (INIS)

Turcotte, M.D.S.

1983-01-01

Fish consumption will contribute a major portion of the estimated individual and population doses from L-Reactor liquid releases and Cs-137 remobilization in Steel Creek. It is therefore important that the values for fish consumption used in dose calculations be as realistic as possible. Since publication of the L-Reactor Environmental Information Document (EID), data have become available on sport fishing in the Savannah River. These data provide SRP with site-specific sport fish harvest and consumption values for use in dose calculations. The Georgia fishery data support the total population fish consumption and calculated dose reported in the EID. The data indicate, however, that both the EID average and maximum individual fish consumption have been underestimated, although each to a different degree. The average fish consumption value used in the EID is approximately 3% below the lower limit of the fish consumption range calculated using the Georgia data. A fish consumption value of 11.3 kg/yr should be used to recalculate dose to the average individual from L-Reactor restart. Maximum fish consumption in the EID has been underestimated by approximately 60%, and doses to the maximum individual should also be recalculated. Future dose calculations should utilize an average fish consumption value of 11.3 kg/yr, and a maximum fish consumption value of 34 kg/yr

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...

Tearing the Fabric of Canada: The Broadcast Media and Canadian Identity.

Science.gov (United States)

Weiss, Elaine F.

This paper explores the perceived threat of American cultural "imperialism" in Canada, the effect of constant exposure to American broadcasting on the Canadian national identity, the role broadcasting plays in shaping Canadian identity, and the efforts by the Canadian government to "Canadianize" its broadcasting. A brief…

Unconstrained Capacities of Quantum Key Distribution and Entanglement Distillation for Pure-Loss Bosonic Broadcast Channels.

Science.gov (United States)

Takeoka, Masahiro; Seshadreesan, Kaushik P; Wilde, Mark M

2017-10-13

We consider quantum key distribution (QKD) and entanglement distribution using a single-sender multiple-receiver pure-loss bosonic broadcast channel. We determine the unconstrained capacity region for the distillation of bipartite entanglement and secret key between the sender and each receiver, whenever they are allowed arbitrary public classical communication. A practical implication of our result is that the capacity region demonstrated drastically improves upon rates achievable using a naive time-sharing strategy, which has been employed in previously demonstrated network QKD systems. We show a simple example of a broadcast QKD protocol overcoming the limit of the point-to-point strategy. Our result is thus an important step toward opening a new framework of network channel-based quantum communication technology.

Unconstrained Capacities of Quantum Key Distribution and Entanglement Distillation for Pure-Loss Bosonic Broadcast Channels

Science.gov (United States)

Takeoka, Masahiro; Seshadreesan, Kaushik P.; Wilde, Mark M.

2017-10-01

We consider quantum key distribution (QKD) and entanglement distribution using a single-sender multiple-receiver pure-loss bosonic broadcast channel. We determine the unconstrained capacity region for the distillation of bipartite entanglement and secret key between the sender and each receiver, whenever they are allowed arbitrary public classical communication. A practical implication of our result is that the capacity region demonstrated drastically improves upon rates achievable using a naive time-sharing strategy, which has been employed in previously demonstrated network QKD systems. We show a simple example of a broadcast QKD protocol overcoming the limit of the point-to-point strategy. Our result is thus an important step toward opening a new framework of network channel-based quantum communication technology.

Obstacles to broadcasting for national integration in Nigeria.

Science.gov (United States)

Amienyi, O P

1989-01-01

In Nigeria, the media is the major government vehicle to achieve national integration. The problems arise from the approximately 250 ethnic groups speaking many languages. Television and radio have caused disintegration by emphasizing alienation and polarization rather than unity. With more than 178 languages there are major problems for radio and television. The government leaders have promoted a strong interest in creating a unified society through broadcasting, but at the same time have allowed media managers to operate towards goals of ethnic protection. Religion is also a factor that hinders broadcasting for national unity, since there are Hausa and Muslim in the north, Catholic in the south-east, and in the south-west there are many African ethnic religions. More than 60% of the local programming on television is keyed to local religious subjects. Illiteracy is also a problem in the use of broadcasting in the goal of national integration. Only through education of a socially conscious people can the religious fanaticism, ethnocentrism, and tribalism be overcome to form a united nation. Broadcasting can play an important role consistent with the needs of society as a whole. Managers in broadcasting must be well educated, well trained and understand the needs and ambitions of society. They need to support these needs and ambitions, and be constructively critical when necessary for the betterment of society.

40 CFR 81.237 - Northeast Georgia Intrastate Air Quality Control Region.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Northeast Georgia Intrastate Air... Air Quality Control Regions § 81.237 Northeast Georgia Intrastate Air Quality Control Region. The Northeast Georgia Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

National association of broadcasters engineering handbook NAB engineering handbook

CERN Document Server

Jones, Graham A; Osenkowsky, Thomas G; Williams, Edmund A

2013-01-01

The NAB Engineering Handbook provides detailed information on virtually every aspect of the broadcast chain, from news gathering, program production and postproduction through master control and distribution links to transmission, antennas, RF propagation, cable and satellite. Hot topics covered include HD Radio, HDTV, 2 GHz broadcast auxiliary services, EAS, workflow, metadata, digital asset management, advanced video and audio compression, audio and video over IP, and Internet broadcasting. A wide range of related topics that engineers and managers need to understand are also covered, includ

Science Scores in Title I Elementary Schools in North Georgia: A Project Study

Science.gov (United States)

Frias, Ramon

The No Child Left Behind Act (NCLB)'s emphasis of reading, language arts, and mathematics (RLA&M) and its de-emphasis of science has been a source of great concern among educators. Through an objectivist and constructionist framework, this study explored the unforeseen effects of the NCLB on public science education among Title I (TI) and non-Title I (NTI) students. The research questions focused on the effects of NCLB on Criterion Referenced Competency Test (CRCT) scores in the high-stakes subjects of reading, language arts, mathematics and the low stakes subject of science among TI and NTI 3rd, 4th, and 5th grade students in a north Georgia County during the 2010/2011 school year. This study also compared instructional time TI and NTI teachers dedicated to science. A causal-comparative quantitative methodology was used to analyze Georgia's public domain CRCT scores. Three independent-samples t tests showed that TI schools exhibited significantly lower Science CRCT scores than did NTI students at all grade levels (p need students with strong science foundations. Further study is recommended to analyze the factors associated with this science gap between TI and NTI students.

Intelligent Broadcasting in Mobile Ad Hoc Networks: Three Classes of Adaptive Protocols

Directory of Open Access Journals (Sweden)

Michael D. Colagrosso

2006-11-01

Full Text Available Because adaptability greatly improves the performance of a broadcast protocol, we identify three ways in which machine learning can be applied to broadcasting in a mobile ad hoc network (MANET. We chose broadcasting because it functions as a foundation of MANET communication. Unicast, multicast, and geocast protocols utilize broadcasting as a building block, providing important control and route establishment functionality. Therefore, any improvements to the process of broadcasting can be immediately realized by higher-level MANET functionality and applications. While efficient broadcast protocols have been proposed, no single broadcasting protocol works well in all possible MANET conditions. Furthermore, protocols tend to fail catastrophically in severe network environments. Our three classes of adaptive protocols are pure machine learning, intra-protocol learning, and inter-protocol learning. In the pure machine learning approach, we exhibit a new approach to the design of a broadcast protocol: the decision of whether to rebroadcast a packet is cast as a classification problem. Each mobile node (MN builds a classifier and trains it on data collected from the network environment. Using intra-protocol learning, each MN consults a simple machine model for the optimal value of one of its free parameters. Lastly, in inter-protocol learning, MNs learn to switch between different broadcasting protocols based on network conditions. For each class of learning method, we create a prototypical protocol and examine its performance in simulation.

Intelligent Broadcasting in Mobile Ad Hoc Networks: Three Classes of Adaptive Protocols

Directory of Open Access Journals (Sweden)

Colagrosso Michael D

2007-01-01

Full Text Available Because adaptability greatly improves the performance of a broadcast protocol, we identify three ways in which machine learning can be applied to broadcasting in a mobile ad hoc network (MANET. We chose broadcasting because it functions as a foundation of MANET communication. Unicast, multicast, and geocast protocols utilize broadcasting as a building block, providing important control and route establishment functionality. Therefore, any improvements to the process of broadcasting can be immediately realized by higher-level MANET functionality and applications. While efficient broadcast protocols have been proposed, no single broadcasting protocol works well in all possible MANET conditions. Furthermore, protocols tend to fail catastrophically in severe network environments. Our three classes of adaptive protocols are pure machine learning, intra-protocol learning, and inter-protocol learning. In the pure machine learning approach, we exhibit a new approach to the design of a broadcast protocol: the decision of whether to rebroadcast a packet is cast as a classification problem. Each mobile node (MN builds a classifier and trains it on data collected from the network environment. Using intra-protocol learning, each MN consults a simple machine model for the optimal value of one of its free parameters. Lastly, in inter-protocol learning, MNs learn to switch between different broadcasting protocols based on network conditions. For each class of learning method, we create a prototypical protocol and examine its performance in simulation.

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...

Georgia Teachers in Academic Laboratories: Research Experiences in the Geosciences

Science.gov (United States)

Barrett, D.

2005-12-01

The Georgia Intern-Fellowships for Teachers (GIFT) is a collaborative effort designed to enhance mathematics and science experiences of Georgia teachers and their students through summer research internships for teachers. By offering business, industry, public science institute and research summer fellowships to teachers, GIFT provides educators with first-hand exposure to the skills and knowledge necessary for the preparation of our future workforce. Since 1991, GIFT has placed middle and high school mathematics, science and technology teachers in over 1000 positions throughout the state. In these fellowships, teachers are involved in cutting edge scientific and engineering research, data analysis, curriculum development and real-world inquiry and problem solving, and create Action Plans to assist them in translating the experience into changed classroom practice. Since 2004, an increasing number of high school students have worked with their teachers in research laboratories. The GIFT program places an average of 75 teachers per summer into internship positions. In the summer of 2005, 83 teachers worked in corporate and research environments throughout the state of Georgia and six of these positions involved authentic research in geoscience related departments at the Georgia Institute of Technology, including aerospace engineering and the earth and atmospheric sciences laboratories. This presentation will review the history and the structure of the program including the support system for teachers and mentors as well as the emphasis on inquiry based learning strategies. The focus of the presentation will be a comparison of two placement models of the teachers placed in geoscience research laboratories: middle school earth science teachers placed in a 6 week research experience and high school teachers placed in 7 week internships with teams of 3 high school students. The presentation will include interviews with faculty to determine the value of these experiences

The Use of Format Adaptation in Danish Public Service Programming

DEFF Research Database (Denmark)

Jensen, Pia Majbritt

2013-01-01

The article investigates Danish public service broadcasters’ use of format adaptations over a 12-year period in order to examine claims that formats constitute a potential threat to public service broadcasting and the national Danish television industry and culture. The article’s findings, howeve...... service orientation. Instead the article argues, following German sociologist Ulrich Beck, that format adaptation can represent a form of ‘banal transnationalism’, pointing to the fact that the world is no longer exclusively defined by national boundaries.......The article investigates Danish public service broadcasters’ use of format adaptations over a 12-year period in order to examine claims that formats constitute a potential threat to public service broadcasting and the national Danish television industry and culture. The article’s findings, however......, bear little evidence to support these claims. The practice of format adaptation constitutes a comparatively small proportion of the overall production of Danish public service content, and, more importantly, most of the formats adapted by the public broadcasters have a comparatively solid public...

76 FR 52632 - Television Broadcasting Services; Panama City, FL

Science.gov (United States)

2011-08-23

...] Television Broadcasting Services; Panama City, FL AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed by Gray Television Licensee... 73 Television, Television broadcasting. Federal Communications Commission. Barbara A. Kreisman, Chief...

76 FR 35831 - Television Broadcasting Services; Eau Claire, WI

Science.gov (United States)

2011-06-20

...] Television Broadcasting Services; Eau Claire, WI AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed by Gray Television Licensee... 73 Television, Television broadcasting. Federal Communications Commission. Barbara A. Kreisman, Chief...

Broadcasting a message in a parallel computer

Science.gov (United States)

Berg, Jeremy E [Rochester, MN; Faraj, Ahmad A [Rochester, MN

2011-08-02

Methods, systems, and products are disclosed for broadcasting a message in a parallel computer. The parallel computer includes a plurality of compute nodes connected together using a data communications network. The data communications network optimized for point to point data communications and is characterized by at least two dimensions. The compute nodes are organized into at least one operational group of compute nodes for collective parallel operations of the parallel computer. One compute node of the operational group assigned to be a logical root. Broadcasting a message in a parallel computer includes: establishing a Hamiltonian path along all of the compute nodes in at least one plane of the data communications network and in the operational group; and broadcasting, by the logical root to the remaining compute nodes, the logical root's message along the established Hamiltonian path.

Fitness Trends and Disparities Among School-Aged Children in Georgia, 2011-2014.

Science.gov (United States)

Bai, Yang; Saint-Maurice, Pedro F; Welk, Gregory J

Although FitnessGram fitness data on aerobic capacity and body mass index (BMI) have been collected in public schools in Georgia since the 2011-2012 school year, the data have not been analyzed. The primary objective of our study was to use these data to assess changes in fitness among school-aged children in Georgia between 2011 and 2014. A secondary objective was to determine if student fitness differed by school size and socioeconomic characteristics. FitnessGram classifies fitness into the Healthy Fitness Zone (HFZ) or not within the HFZ for aerobic capacity and BMI. We used data for 3 successive school years (ie, 2011-2012 to 2013-2014) obtained from FitnessGram testing of students in >1600 schools. We calculated the percentage of students who achieved the HFZ for aerobic capacity and BMI. We used growth curve models to estimate the annual changes in these proportions, and we determined the effect of school size and socioeconomic status on these changes. Both elementary school boys (β = 1.31%, standard error [SE] = 0.23%, P fitness profiles. Surveillance results such as these may help inform the process of designing state and local school-based fitness promotion and public health programs and tracking the results of those programs.

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.

A survey of georgia adult protective service staff: implications for older adult injury prevention and policy.

Science.gov (United States)

Strasser, Sheryl M; Kerr, Judith; King, Patricia S; Payne, Brian; Beddington, Sarah; Pendrick, Danielle; Leyda, Elizabeth; McCarty, Frances

2011-07-01

The aging population is a rapidly growing demographic. Isolation and limited autonomy render many of the elderly vulnerable to abuse, neglect and exploitation. As the population grows, so does the need for Adult Protective Services (APS). This study was conducted to examine current knowledge of older adult protection laws in Georgia among APS staff and to identify training opportunities to better prepare the APS workforce in case detection and intervention. The Georgia State University Institute of Public Health faculty developed a primary survey in partnership with the Georgia Division of Aging Services' leadership to identify key training priority issues for APS caseworkers and investigators. A 47-item electronic questionnaire was delivered to all APS employees via work-issued email accounts. We conducted descriptive analyses, t-tests and chi-square analyses to determine APS employees' baseline knowledge of Georgia's elder abuse policies, laws and practices, as well as examine associations of age, ethnicity, and educational attainment with knowledge. We used a p-value of 0.05 and 95% confidence intervals to determine statistical significance of analyses performed. Ninety-two out of 175 APS staff responded to the survey (53% response rate). The majority of respondents were Caucasian (56%) women (92%). For over half the survey items, paired sample t-tests revealed significant differences between what APS staff reported as known and what APS staff members indicated they needed to know more about in terms of elder abuse and current policies. Chi-square tests revealed that non-Caucasians significantly preferred video conferencing as a training format (44% compared to 18%), [χ(2)(1) = 7.102, p < .008], whereas Caucasians preferred asynchronous online learning formats (55% compared to 28%) [χ(2)(1) =5.951, p < .015]. Results from this study provide the Georgia Division of Aging with insight into specific policy areas that are not well understood by APS staff

Canal + Spain & Live Football Broadcasts: A Whole Different Game

NARCIS (Netherlands)

Rodríguez Ortega, Vicente; Romero Santos, Rubén

2017-01-01

textabstractIn 1988 the Law for Private Television Broadcasting was approved by Spanish parliament. Three licenses were initially awarded. Soon thereafter, in 1990, three channels started broadcasting: Antena 3, Berlusconi-related Tele 5 and, against all odds, a pay channel, Canal + Spain. This

Airborne evaluation/verification of antenna patterns of broadcasting stations

NARCIS (Netherlands)

Witvliet, Ben

2006-01-01

This paper describes a method for airborne evaluation and verification of the antenna patterns of broadcasting stations. Although it is intended for governmental institutions and broadcasters it may be also of interest to anyone who wants to evaluate large radiating structures. An airborne

76 FR 5120 - Television Broadcasting Services; El Paso, TX

Science.gov (United States)

2011-01-28

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-74; MB Docket No. 11-4; RM-11616] Television Broadcasting Services; El Paso, TX AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal...

Restricted broadcast process theory

NARCIS (Netherlands)

F. Ghassemi; W.J. Fokkink (Wan); A. Movaghar; A. Cerone; S. Gruner

2008-01-01

htmlabstractWe present a process algebra for modeling and reasoning about Mobile Ad hoc Networks (MANETs) and their protocols. In our algebra we model the essential modeling concepts of ad hoc networks, i.e. local broadcast, connectivity of nodes and connectivity changes. Connectivity and

78 FR 78318 - Television Broadcasting Services; Oklahoma City, Oklahoma

Science.gov (United States)

2013-12-26

...: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed by Family Broadcasting Group, Inc. (``Family Broadcasting''), the licensee of station KSBI(TV), channel 51, Oklahoma City... instituted a freeze on the acceptance of full power television rulemaking petitions requesting channel...

75 FR 5015 - Television Broadcasting Services; Oklahoma City, OK

Science.gov (United States)

2010-02-01

...] Television Broadcasting Services; Oklahoma City, OK AGENCY: Federal Communications Commission. ACTION... procedures for comments, see 47 CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the Federal Communications Commission...

Effect Through Broadcasting System Access Point For Video Transmission

Directory of Open Access Journals (Sweden)

Leni Marlina

2015-08-01

Full Text Available Most universities are already implementing wired and wireless network that is used to access integrated information systems and the Internet. At present it is important to do research on the influence of the broadcasting system through the access point for video transmitter learning in the university area. At every university computer network through the access point must also use the cable in its implementation. These networks require cables that will connect and transmit data from one computer to another computer. While wireless networks of computers connected through radio waves. This research will be a test or assessment of how the influence of the network using the WLAN access point for video broadcasting means learning from the server to the client. Instructional video broadcasting from the server to the client via the access point will be used for video broadcasting means of learning. This study aims to understand how to build a wireless network by using an access point. It also builds a computer server as instructional videos supporting software that can be used for video server that will be emitted by broadcasting via the access point and establish a system of transmitting video from the server to the client via the access point.

GPS Ephemeris Message Broadcast Simulation

National Research Council Canada - National Science Library

Browne, Nathan J; Light, James J

2005-01-01

The warfighter constantly needs increased accuracy from GPS and a means to increasing this accuracy to the decimeter level is a broadcast ephemeris message containing GPS satellite orbit and clock corrections...

Integrated mined-area reclamation and land-use planning. Volume 3C. A case study of surface mining and reclamation planning: Georgia Kaolin Company Clay Mines, Washington County, Georgia

Energy Technology Data Exchange (ETDEWEB)

Guernsey, J L; Brown, L A; Perry, A O

1978-02-01

This case study examines the reclamation practices of the Georgia Kaolin's American Industrial Clay Company Division, a kaolin producer centered in Twiggs, Washington, and Wilkinson Counties, Georgia. The State of Georgia accounts for more than one-fourth of the world's kaolin production and about three-fourths of U.S. kaolin output. The mining of kaolin in Georgia illustrates the effects of mining and reclaiming lands disturbed by area surface mining. The disturbed areas are reclaimed under the rules and regulations of the Georgia Surface Mining Act of 1968. The natural conditions influencing the reclamation methodologies and techniques are markedly unique from those of other mining operations. The environmental disturbances and procedures used in reclaiming the kaolin mined lands are reviewed and implications for planners are noted.

Corruption Risks of Private Tutoring: Case of Georgia

Science.gov (United States)

Kobakhidze, Magda Nutsa

2014-01-01

The paper focuses on teacher-supplied private tutoring in the context of post-Soviet Georgia, and elucidates the ways in which teacher-supplied private tutoring can be related to educational corruption. The paper draws on data from in-depth interviews of 18 school teachers in different parts of Georgia in 2013. The findings of the qualitative…

"Explaining the Gender Wage Gap in Georgia"

OpenAIRE

Tamar Khitarishvili

2009-01-01

This paper evaluates gender wage differentials in Georgia between 2000 and 2004. Using ordinary least squares, we find that the gender wage gap in Georgia is substantially higher than in other transition countries. Correcting for sample selection bias using the Heckman approach further increases the gender wage gap. The Blinder Oaxaca decomposition results suggest that most of the wage gap remains unexplained. The explained portion of the gap is almost entirely attributed to industrial variab...

Energy-Efficient Broadcasting Scheme for Smart Industrial Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Zhuangbin Chen

2017-01-01

Full Text Available In smart Industrial Wireless Sensor Networks (IWSNs, sensor nodes usually adopt a programmable technology. These smart devices can obtain new or special functions by reprogramming: they upgrade their soft systems through receiving new version of program codes. If sensor nodes need to be upgraded, the sink node will propagate program code packets to them through “one-to-many” broadcasting, and therefore new capabilities can be obtained, forming the so-called Software Defined Network (SDN. However, due to the high volume of code packet, the constraint energy of sensor node, and the unreliable link quality of wireless network, rapidly broadcasting the code packets to all nodes in network can be a challenge issue. In this paper, a novel Energy-efficient Broadcast scheme with adjustable broadcasting radius is proposed aiming to improve the performance of network upgrade. In our scheme, the nonhotspots sensor nodes take full advantage of their residual energy caused in data collection period to improve the packet reception probability and reduce the broadcasting delay of code packet transmission by enlarging the broadcasting radius, that is, the transmitting power. The theoretical analyses and experimental results show that, compared with previous work, our approach can averagely reduce the Network Upgrade Delay (NUD by 14.8%–45.2% and simultaneously increase the reliability without harming the lifetime of network.

Budget Stability, Revenue Volatility, and District Relations: Determinants of Georgia ELOST Distribution to Municipal School Districts

Science.gov (United States)

Reinagel, Tyler P.

2014-01-01

School districts across the United States are often forced into situations where limited public funds must be distributed among multiple districts. These are often reliant on distribution rates negotiated by district leadership and elected officials. An example of this is Georgia's 1% Education Local Option Sales Tax (ELOST). The tax is collected…

Virtue Broadcasting - directorate change

CERN Multimedia

2003-01-01

The Board of Virtue Broadcasting Plc ("Virtue") have announced the appointment of Mr. Klaus Ackerstaff as the CEO of the main Board. He began his professional career at CERN, where he was responsible for the IT infrastructure of the OPAL (particle physics) project (1/2 page).

Satellite broadcasting - The European experience and perspective

Science.gov (United States)

Watson, Alan

1991-11-01

The use of satellites is considered as a means for developing a European transnational broadcasting system with attention given to the control of technology. A tension is described between maintaining technology as the property of one nation when the DBSs are developed for multinational program broadcasting. The simultaneous development of satellite systems is theorized to lead eventually to a single merged program for a particular nation, and the effect is considered of the regulation of cross-holding and cross-selling systems by investors.

Retrieving Radio News Broadcasts in Danish: Accuracy and Categorization of Unrecognized Words

DEFF Research Database (Denmark)

Hertzum, Morten; Lund, Haakon; Troelsgaard, Rasmus

2016-01-01

Digital archives of radio news broadcasts can possibly be made searchable by combining speech recognition with information retrieval. We explore this possibility for the retrieval of news broadcasts in Danish. An average of 84% of the words in the broadcasts was recognized. Most of the unrecogniz...

Loops of Spoken Language i Danish Broadcasting Corporation News

DEFF Research Database (Denmark)

le Fevre Jakobsen, Bjarne

2012-01-01

The tempo of Danish television news broadcasts has changed markedly over the past 40 years, while the language has essentially always been conservative, and remains so today. The development in the tempo of the broadcasts has gone through a number of phases from a newsreader in a rigid structure...

From Broadcast to Podcast

DEFF Research Database (Denmark)

Fibiger, Bo

2007-01-01

This paper will present the development from broadcasted educational television up to the actual use of streaming video and mobile units in eLearning. The paper will discuss the following topics: what can we learn from history? – and what are the new challenges and possibilities in mobile...

Seamless Mobile Multimedia Broadcasting Using Adaptive Error Recovery

Directory of Open Access Journals (Sweden)

Carlos M. Lentisco

2017-01-01

Full Text Available Multimedia services over mobile networks present several challenges, such as ensuring a reliable delivery of multimedia content, avoiding undesired service disruptions, or reducing service latency. HTTP adaptive streaming addresses these problems for multimedia unicast services, but it is not efficient from the point of view of radio resource consumption. In Long-Term Evolution (LTE networks, multimedia broadcast services are provided over a common radio channel using a combination of forward error correction and unicast error recovery techniques at the application level. This paper discusses how to avoid service disruptions and reduce service latency for LTE multimedia broadcast services by adding dynamic adaptation capabilities to the unicast error recovery process. The proposed solution provides a seamless mobile multimedia broadcasting without compromising the quality of the service perceived by the users.

47 CFR 73.1210 - TV/FM dual-language broadcasting in Puerto Rico.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false TV/FM dual-language broadcasting in Puerto Rico...-language broadcasting in Puerto Rico. (a) For the purpose of this section, dual-language broadcasting shall... a different language. (b) Television and Class A television licensees in Puerto Rico may enter into...

Weather uncertainty versus climate change uncertainty in a short television weather broadcast

Science.gov (United States)

Witte, J.; Ward, B.; Maibach, E.

2011-12-01

For TV meteorologists talking about uncertainty in a two-minute forecast can be a real challenge. It can quickly open the way to viewer confusion. TV meteorologists understand the uncertainties of short term weather models and have different methods to convey the degrees of confidence to the viewing public. Visual examples are seen in the 7-day forecasts and the hurricane track forecasts. But does the public really understand a 60 percent chance of rain or the hurricane cone? Communication of climate model uncertainty is even more daunting. The viewing public can quickly switch to denial of solid science. A short review of the latest national survey of TV meteorologists by George Mason University and lessons learned from a series of climate change workshops with TV broadcasters provide valuable insights into effectively using visualizations and invoking multimedia-learning theories in weather forecasts to improve public understanding of climate change.

Public Service Broadcasters and User Profiles

DEFF Research Database (Denmark)

Sørensen, Jannick Kirk

2007-01-01

as ‘recommender services’, and embedded in the overarching concept of ‘Customer Relation Management’ (CRM). On the other hand it is often stressed that it is the duty of PSB to serve the whole society, not only a few ‘star customers’ – as expressed in PSB remits and in so called ‘public service contracts...

47 CFR 74.1204 - Protection of FM broadcast, FM Translator and LP100 stations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Protection of FM broadcast, FM Translator and... SERVICES FM Broadcast Translator Stations and FM Broadcast Booster Stations § 74.1204 Protection of FM broadcast, FM Translator and LP100 stations. (a) An application for an FM translator station will not be...

Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Georgia

Energy Technology Data Exchange (ETDEWEB)

Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2016-02-15

The 2015 IECC provides cost-effective savings for residential buildings in Georgia. Moving to the 2015 IECC from the 2011 Georgia State Code base code is cost-effective for residential buildings in all climate zones in Georgia.

CATV and the Broadcasters.

Science.gov (United States)

Flanagan, Bill

Competition between cable television systems (CATV) and regular broadcast stations concerns pay-TV and distant signal importation. The pay-TV that CATV provides competes with the networks by "siphoning" away sports and feature films, while the distant signals that CATV imports to a local market "fragment" the local audience and…

Ground-water levels and quality data for Georgia

Science.gov (United States)

,

1979-01-01

This report begins a publication format that will present annually both water-level and water-quality data in Georgia. In this format the information is presented in two-page units: the left page includes text which summarizes the information for an area or subject and the right page consists of one or more illustrations. Daily mean water-level fluctuations and trends are shown in hydrographs for the previous year and fluctuations for the monthly mean water level the previous 10 years for selected observation wells. The well data best illustrate the effects of changes in recharge and discharge in the various ground-water reservoirs in the State. A short narrative explains fluctuations and trends in each hydrograph. (Woodard-USGS)

National Workplace Literacy Program. Garment-Related Bilingual (English & Chinese) T.V. Broadcast Lessons. Book I: Episodes 1-15.

Science.gov (United States)

Chinatown Manpower Project, Inc., New York, NY.

This publication contains a series of 15 garment-related bilingual (English and Chinese) television broadcast lessons produced by the National Workplace Literacy Program of Chinatown Manpower Project, Inc. (Other partners were the Union of Needletrades, Industrial and Textile Employees and the Greater Blouse, Skirt and Undergarment Association in…

Physical activity in Georgia state parks: A pilot study

Science.gov (United States)

Lincoln R. Larson; Jason W. Whiting; Gary T. Green

2012-01-01

This pilot study assessed the role of Georgia State Parks in the promotion of physical activity among different racial/ethnic and age groups. Data were collected at three state parks in north Georgia during the summer of 2009 using two research methods: behavior observations (N=2281) and intercept surveys (N=473).

47 CFR 73.4082 - Comparative broadcast hearings-specialized programming formats.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Comparative broadcast hearings-specialized programming formats. 73.4082 Section 73.4082 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... Comparative broadcast hearings—specialized programming formats. (a) See Memorandum Opinion and Order, FCC 80...

Resource Allocation Management for Broadcast/Multicast Services

OpenAIRE

Fuente Iglesias, Alejandro de la; Pérez Leal, Raquel; García-Armada, Ana

2015-01-01

Ponencia presentada en: XXX Simposium Nacional de la Unión Científica Internacional de Radio, los dias 2 y 4 septiembre 2015, en Pamplona (españa). Video services are expected to become more than 70% of the mobile traffic in 2020. Broadcast and multicast service is the most efficient mechanism to deliver the same content to many users. Not only focusing on venue casting, but also distributing many other media such as software updates and breaking news, 5G broadcasting is a key driver to a...

Unequal Error Protected JPEG 2000 Broadcast Scheme with Progressive Fountain Codes

OpenAIRE

Chen, Zhao; Xu, Mai; Yin, Luiguo; Lu, Jianhua

2012-01-01

This paper proposes a novel scheme, based on progressive fountain codes, for broadcasting JPEG 2000 multimedia. In such a broadcast scheme, progressive resolution levels of images/video have been unequally protected when transmitted using the proposed progressive fountain codes. With progressive fountain codes applied in the broadcast scheme, the resolutions of images (JPEG 2000) or videos (MJPEG 2000) received by different users can be automatically adaptive to their channel qualities, i.e. ...

Georgia Institute of Technology chilled water system evaluation and master plan

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-05-15

As the host of the Olympic Village for the 1996 Atlanta Olympics, Georgia Tech has experienced a surge in construction activities over the last three years. Over 1.3 million square feet of new buildings have been constructed on the Georgia Tech campus. This growth has placed a strain on the Georgia Tech community and challenged the facilities support staff charged with planning and organizing utility services. In concert with Olympic construction, utility planners have worked to ensure long term benefits for Georgia Tech facilities while meeting the short term requirements of the Olympic Games. The concentration of building construction in the northwest quadrant of the campus allowed planners to construct a satellite chilled water plant to serve the needs of this area and provide the opportunity to integrate this section of the campus with the main campus chilled water system. This assessment and master plan, funded in part by the US Department of Energy, has evaluated the chilled water infrastructure at Georgia Tech, identified ongoing problems and made recommendations for long term chilled water infrastructure development and efficiency improvements. The Georgia Tech office of Facilities and RDA Engineering, Inc. have worked together to assemble relevant information and prepare the recommendations contained in this document.

An Adaption Broadcast Radius-Based Code Dissemination Scheme for Low Energy Wireless Sensor Networks.

Science.gov (United States)

Yu, Shidi; Liu, Xiao; Liu, Anfeng; Xiong, Naixue; Cai, Zhiping; Wang, Tian

2018-05-10

Due to the Software Defined Network (SDN) technology, Wireless Sensor Networks (WSNs) are getting wider application prospects for sensor nodes that can get new functions after updating program codes. The issue of disseminating program codes to every node in the network with minimum delay and energy consumption have been formulated and investigated in the literature. The minimum-transmission broadcast (MTB) problem, which aims to reduce broadcast redundancy, has been well studied in WSNs where the broadcast radius is assumed to be fixed in the whole network. In this paper, an Adaption Broadcast Radius-based Code Dissemination (ABRCD) scheme is proposed to reduce delay and improve energy efficiency in duty cycle-based WSNs. In the ABCRD scheme, a larger broadcast radius is set in areas with more energy left, generating more optimized performance than previous schemes. Thus: (1) with a larger broadcast radius, program codes can reach the edge of network from the source in fewer hops, decreasing the number of broadcasts and at the same time, delay. (2) As the ABRCD scheme adopts a larger broadcast radius for some nodes, program codes can be transmitted to more nodes in one broadcast transmission, diminishing the number of broadcasts. (3) The larger radius in the ABRCD scheme causes more energy consumption of some transmitting nodes, but radius enlarging is only conducted in areas with an energy surplus, and energy consumption in the hot-spots can be reduced instead due to some nodes transmitting data directly to sink without forwarding by nodes in the original hot-spot, thus energy consumption can almost reach a balance and network lifetime can be prolonged. The proposed ABRCD scheme first assigns a broadcast radius, which doesn’t affect the network lifetime, to nodes having different distance to the code source, then provides an algorithm to construct a broadcast backbone. In the end, a comprehensive performance analysis and simulation result shows that the proposed

An Adaption Broadcast Radius-Based Code Dissemination Scheme for Low Energy Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Shidi Yu

2018-05-01

Full Text Available Due to the Software Defined Network (SDN technology, Wireless Sensor Networks (WSNs are getting wider application prospects for sensor nodes that can get new functions after updating program codes. The issue of disseminating program codes to every node in the network with minimum delay and energy consumption have been formulated and investigated in the literature. The minimum-transmission broadcast (MTB problem, which aims to reduce broadcast redundancy, has been well studied in WSNs where the broadcast radius is assumed to be fixed in the whole network. In this paper, an Adaption Broadcast Radius-based Code Dissemination (ABRCD scheme is proposed to reduce delay and improve energy efficiency in duty cycle-based WSNs. In the ABCRD scheme, a larger broadcast radius is set in areas with more energy left, generating more optimized performance than previous schemes. Thus: (1 with a larger broadcast radius, program codes can reach the edge of network from the source in fewer hops, decreasing the number of broadcasts and at the same time, delay. (2 As the ABRCD scheme adopts a larger broadcast radius for some nodes, program codes can be transmitted to more nodes in one broadcast transmission, diminishing the number of broadcasts. (3 The larger radius in the ABRCD scheme causes more energy consumption of some transmitting nodes, but radius enlarging is only conducted in areas with an energy surplus, and energy consumption in the hot-spots can be reduced instead due to some nodes transmitting data directly to sink without forwarding by nodes in the original hot-spot, thus energy consumption can almost reach a balance and network lifetime can be prolonged. The proposed ABRCD scheme first assigns a broadcast radius, which doesn’t affect the network lifetime, to nodes having different distance to the code source, then provides an algorithm to construct a broadcast backbone. In the end, a comprehensive performance analysis and simulation result shows that

Buryat Ethnic Mentality and National Broadcasting

Directory of Open Access Journals (Sweden)

Dagbaev E.D.

2016-01-01

Full Text Available The article focuses on ways the national (in a regional aspect broadcasting impacts ethnic mind formation and its further development, the latter issues being under a main focus of Buryat State University scholars as well. They set an objective to investigate the issue from different angles, for this reason gathering within scientific projects into scholars’groups took place. In this case the group of educators, philologists and sociologists have focused on media which construct ethnic mind via interiorizing and cultivating ethnic-related ideas and images for five years. Providing a general outlook of the world, National Broadcasting (NB is a proper institutional mechanism that helps a person identify himself / herself among different ethnic groups. Ethnic identity and self-consciousness are manifested in various social and intercultural communications. This allows a person to become aware of the peculiarities of his / her and others’ ethnic communities. The outcomes of a sociological research held by the authors verify the significance of both the posed problems and the TV role. One may find theoretical and empirical data in Zandeeva, S.K. (2012, Dagbaeva, N.Zh.(2012, Dagbaev (2014, Dashinimaeva, P.P., et al (2015. Generally, national programs do contribute to integrating people of the same ethnicity into a common community, to shaping such moral qualities as humanity, love to motherland, respect for the elders and other ethnic nationalities. All these characteristics form proper rules of living in a tolerant community. At the same time, they contribute to strengthening of the feeling of ethnic unity. Beyond any doubt, NB needs a relevant assessment and interest to promote and advance its function in a modern society. On the one hand, telecommunications markets liberalize. On the other hand, broadcasting technologies have developed to a highest extent, leading to the increase of international competition [14]. Anyway, both directions force

When public service drama travels

DEFF Research Database (Denmark)

Jensen, Pia Majbritt; Nielsen, Jakob Isak; Waade, Anne Marit

2016-01-01

the last 15 years, our empirical data also show significant new patterns in production culture and international market orientation within DR. Interestingly, however, our study demonstrates the distinctive contribution that precisely DR’s public service remit has made to the quality of its drama......This article provides a detailed analysis of how the Danish public service broadcaster DR employs external funding for its drama productions. This investigation is carried out in order to discuss the schisms involved when a public service broadcaster – whose traditional obligations arguably pertain...... to the national sphere – becomes a player in the international market for television content and, as a consequence, becomes partly reliant on international funding. Our article examines five different forms of external funding (i.e. funding from sources other than DR’s licence fee income): (1) co...

A Failed Experiment: Georgia's Tax Credit Scholarships for Private Schools. Special Summary

Science.gov (United States)

Southern Education Foundation, 2011

2011-01-01

Georgia is one of seven states that currently allow tax credits for scholarships to private schools. The law permits individual taxpayers in Georgia to reduce annual state taxes up to $2,500 for joint returns when they divert funds to a student scholarship organization (SSO). Georgia's law providing tax credits for private school tuition grants or…

Distribution of Georgia Oyster Reefs

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The feature class in this ESRI Geodatabase contains polygons representing oyster reefs along the Georgia coastal waterways from Chatham County south to Glynn County....

Counter-Based Broadcast Scheme Considering Reachability, Network Density, and Energy Efficiency for Wireless Sensor Networks.

Science.gov (United States)

Jung, Ji-Young; Seo, Dong-Yoon; Lee, Jung-Ryun

2018-01-04

A wireless sensor network (WSN) is emerging as an innovative method for gathering information that will significantly improve the reliability and efficiency of infrastructure systems. Broadcast is a common method to disseminate information in WSNs. A variety of counter-based broadcast schemes have been proposed to mitigate the broadcast-storm problems, using the count threshold value and a random access delay. However, because of the limited propagation of the broadcast-message, there exists a trade-off in a sense that redundant retransmissions of the broadcast-message become low and energy efficiency of a node is enhanced, but reachability become low. Therefore, it is necessary to study an efficient counter-based broadcast scheme that can dynamically adjust the random access delay and count threshold value to ensure high reachability, low redundant of broadcast-messages, and low energy consumption of nodes. Thus, in this paper, we first measure the additional coverage provided by a node that receives the same broadcast-message from two neighbor nodes, in order to achieve high reachability with low redundant retransmissions of broadcast-messages. Second, we propose a new counter-based broadcast scheme considering the size of the additional coverage area, distance between the node and the broadcasting node, remaining battery of the node, and variations of the node density. Finally, we evaluate performance of the proposed scheme compared with the existing counter-based broadcast schemes. Simulation results show that the proposed scheme outperforms the existing schemes in terms of saved rebroadcasts, reachability, and total energy consumption.

Georgia's Teacher Performance Assessment

Science.gov (United States)

Fenton, Anne Marie; Wetherington, Pamela

2016-01-01

Like most states, Georgia until recently depended on an assessment of content knowledge to award teaching licenses, along with a licensure recommendation from candidates' educator preparation programs. While the content assessment reflected candidates' grasp of subject matter, licensure decisions did not hinge on direct, statewide assessment of…

75 FR 76731 - Request for Comment for Report on In-State Broadcast Programming

Science.gov (United States)

2010-12-09

... Report on In-State Broadcast Programming AGENCY: Federal Communications Commission. ACTION: Notice... to submit a report on in- state broadcast programming to the appropriate Congressional committees no.... REPORT ON IN-STATE BROADCAST PROGRAMMING. Not later than 18 months after the date of the enactment of...

47 CFR 73.674 - Digital television transition notices by broadcasters.

Science.gov (United States)

2010-10-01

... broadcasters. 73.674 Section 73.674 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST... of the following per day: (i) Graphic display. A graphic super-imposed during programming content... least five (5) seconds. (ii) Animated graphic. A moving or animated graphic that ends up as a countdown...

Georgia State Briefing Book for low-level radioactive-waste management

International Nuclear Information System (INIS)

1981-08-01

The Georgia State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Georgia. The profile is the result of a survey of NRC licensees in Georgia. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Georgia

Georgia State Briefing Book for low-level radioactive waste management

International Nuclear Information System (INIS)

1981-01-01

The Georgia State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. This report contains a profile of low-level radioactive waste generators in Georgia. The profile is the result of a survey of NRC licensees in Georgia. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Georgia

Energy-efficient algorithm for broadcasting in ad hoc wireless sensor networks.

Science.gov (United States)

Xiong, Naixue; Huang, Xingbo; Cheng, Hongju; Wan, Zheng

2013-04-12

Broadcasting is a common and basic operation used to support various network protocols in wireless networks. To achieve energy-efficient broadcasting is especially important for ad hoc wireless sensor networks because sensors are generally powered by batteries with limited lifetimes. Energy consumption for broadcast operations can be reduced by minimizing the number of relay nodes based on the observation that data transmission processes consume more energy than data reception processes in the sensor nodes, and how to improve the network lifetime is always an interesting issue in sensor network research. The minimum-energy broadcast problem is then equivalent to the problem of finding the minimum Connected Dominating Set (CDS) for a connected graph that is proved NP-complete. In this paper, we introduce an Efficient Minimum CDS algorithm (EMCDS) with help of a proposed ordered sequence list. EMCDS does not concern itself with node energy and broadcast operations might fail if relay nodes are out of energy. Next we have proposed a Minimum Energy-consumption Broadcast Scheme (MEBS) with a modified version of EMCDS, and aimed at providing an efficient scheduling scheme with maximized network lifetime. The simulation results show that the proposed EMCDS algorithm can find smaller CDS compared with related works, and the MEBS can help to increase the network lifetime by efficiently balancing energy among nodes in the networks.

Picture-Quality Optimization for the High Definition TV Broadcast Chain

NARCIS (Netherlands)

Dimou, A.; Van der Vleuten, R.J.; De Haan, G.

2007-01-01

The High Definition scene is constantly changing. The arrival of Full HD flat panel displays, the constant improvement of the AVC encoder, and the trend towards 1920x1080 progressive broadcasting have changed the balances of the High Definition broadcasting chain. It is, therefore, required to

On the Performance of Counter-Based Broadcast Scheme for Mobile ...

African Journals Online (AJOL)

Despite its simplicity, it can result in high redundant retransmission, contention and collision, a phenomenon collectively referred to as the broadcast storm problem. Counter-based broadcast scheme has been proposed to mitigate this inherent problem and it relies on counter threshold value for rebroadcast decision. Thus ...

2009 Chatham County Georgia Lidar

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — LiDAR generated point cloud acquired in spring 2009 for Chatham County, Georgia for the Metropolitan Planning Commission. The data are classified as follows: Class 1...

Using the interactive distance learning broadcast format for international audiences

International Nuclear Information System (INIS)

Callan, C.; Hylko, J.M.

1997-01-01

Since 1989, the National Environmental Technology Network (NETN) has been broadcasting interactive presentations on topics of national and international concern. Each interactive presentation covers such topics as decommissioning, environmental risk management, radioactive waste management, waste minimization, and total quality management. Course materials are provided to the attendees which feature case studies, legal and regulatory issues, and the application of existing and new technologies. The interactive presentations are broadcast by satellite and videotaped, allowing employees to participate who do not have convenient access to traditional classroom training resources. Over 8,000 professionals and students in the United States and several foreign countries have participated in the distance learning broadcast format, thus providing a proven and cost-effective method for managing educational and facility resources effectively. A case study is presented depicting why training, if neglected, can result in costly errors, and how the distance learning broadcast format can be expanded to assist regulatory officials, and even the local populace, in making cost-effective decisions. (author)

Direct broadcast satellite-radio market, legal, regulatory, and business considerations

Science.gov (United States)

Sood, Des R.

1991-01-01

A Direct Broadcast Satellite-Radio (DBS-R) System offers the prospect of delivering high quality audio broadcasts to large audiences at costs lower than or comparable to those incurred using the current means of broadcasting. The maturation of mobile communications technologies, and advances in microelectronics and digital signal processing now make it possible to bring this technology to the marketplace. Heightened consumer interest in improved audio quality coupled with the technological and economic feasibility of meeting this demand via DBS-R make it opportune to start planning for implementation of DBS-R Systems. NASA-Lewis and the Voice of America as part of their on-going efforts to improve the quality of international audio broadcasts, have undertaken a number of tasks to more clearly define the technical, marketing, organizational, legal, and regulatory issues underlying implementation of DBS-R Systems. The results and an assessment is presented of the business considerations underlying the construction, launch, and operation of DBS-R Systems.

Direct broadcast satellite-radio market, legal, regulatory, and business considerations

Science.gov (United States)

Sood, Des R.

1991-03-01

A Direct Broadcast Satellite-Radio (DBS-R) System offers the prospect of delivering high quality audio broadcasts to large audiences at costs lower than or comparable to those incurred using the current means of broadcasting. The maturation of mobile communications technologies, and advances in microelectronics and digital signal processing now make it possible to bring this technology to the marketplace. Heightened consumer interest in improved audio quality coupled with the technological and economic feasibility of meeting this demand via DBS-R make it opportune to start planning for implementation of DBS-R Systems. NASA-Lewis and the Voice of America as part of their on-going efforts to improve the quality of international audio broadcasts, have undertaken a number of tasks to more clearly define the technical, marketing, organizational, legal, and regulatory issues underlying implementation of DBS-R Systems. The results and an assessment is presented of the business considerations underlying the construction, launch, and operation of DBS-R Systems.

U.S. Strategic Interests and Georgias Prospects for NATO Membership

Science.gov (United States)

2015-03-01

by the United States and the United Kingdom, as well as Georgia’s increasing efforts to either refurbish its existing hydroelectric power plants or...Bosnia and Herzegovina, Georgia, Macedonia, and Montenegro —all face serious challenges.”213 For Georgia, these challenges include its unresolved

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

Georgia's Economy in the Space of Contradictions Regional Powers

Directory of Open Access Journals (Sweden)

Andrew S. Degtev

2016-01-01

Full Text Available The article deals with the economic ties between Georgia and four countries neighbouring the Caucasus region: Russia, Turkey, Iran, and Kazakhstan. The authors focus their attention on regional analysis and, for comparison, give figures on Georgia's relations with three global players: the USA, the EU, and the PRC. The authors postulate at least three challenges to Russia’s interests in Georgia. First, both Georgian establishment and society regard integration with the EU and NATO as main goal of the state, which in case of NATO evidently contradicts Russian national interests. Second, from the economic point of view, the USA is no longer a financial driver of Georgian reforms. The EU, main trade partner of Georgia for the past 15 years, has replaced it. The CIS surpasses the EU in commodity turnover with Georgia, however it is in fact an amorphous organization that formally combines its member-states and lacks for common economic policy, unlike the European Union that acts as an integration association. Third, Chinese investment in Georgian infrastructure within the "New Silk Way" project serves as a ponderable alternative to Russian financial flow. For a comprehensive analysis of the situation the authors used some figures concerning commodity trade, FDI, cross-border financial flows, tourism, and transport development. Major pipeline branches, including the planned projects, are taken into account as well. The findings are based on the results of desk research, and on empirical data obtained through meetings with Georgian government officials.

Servicing a globally broadcast interrupt signal in a multi-threaded computer

Science.gov (United States)

Attinella, John E.; Davis, Kristan D.; Musselman, Roy G.; Satterfield, David L.

2015-12-29

Methods, apparatuses, and computer program products for servicing a globally broadcast interrupt signal in a multi-threaded computer comprising a plurality of processor threads. Embodiments include an interrupt controller indicating in a plurality of local interrupt status locations that a globally broadcast interrupt signal has been received by the interrupt controller. Embodiments also include a thread determining that a local interrupt status location corresponding to the thread indicates that the globally broadcast interrupt signal has been received by the interrupt controller. Embodiments also include the thread processing one or more entries in a global interrupt status bit queue based on whether global interrupt status bits associated with the globally broadcast interrupt signal are locked. Each entry in the global interrupt status bit queue corresponds to a queued global interrupt.

Task Force on Women, Minorities and the Handicapped in Science and Technology: Executive Session. Report of the Proceedings (Atlanta, Georgia, March 3, 1988).

Science.gov (United States)

Task Force on Women, Minorities, and the Handicapped in Science and Technology, Washington, DC.

The Task Force on Women, Minorities, and the Handicapped in Science and Technology was established by the U.S. Congress in Public Law 99-383 with the purpose of developing a long-range plan for broadening participation in science and engineering. Public hearings were held in Albuquerque (New Mexico), Atlanta (Georgia), Baltimore (Maryland), Boston…

Transmission techniques for emergent multicast and broadcast systems

CERN Document Server

da Silva, Mario Marques; Dinis, Rui; Souto, Nuno; Silva, Joao Carlos

2010-01-01

Describing efficient transmission schemes for broadband wireless systems, Transmission Techniques for Emergent Multicast and Broadcast Systems examines advances in transmission techniques and receiver designs capable of supporting the emergent wireless needs for multimedia broadcast and multicast service (MBMS) requirements. It summarizes the research and development taking place in wireless communications for multimedia MBMS and addresses the means to improved spectral efficiency to allow for increased user bit rate, as well as increased capacity of the digital cellular radio network.The text

Broadcast Abstraction in a Stochastic Calculus for Mobile Networks

DEFF Research Database (Denmark)

Song, Lei; Godskesen, Jens Christian

2012-01-01

topology constraint. We allow continuous time stochastic behavior of processes running at network nodes, e.g. in order to be able to model randomized protocols. The introduction of group broadcast and an operator to help avoid flooding allows us to define a novel notion of broadcast abstraction. Finally......, we define a weak bisimulation congruence and apply our theory on an example of a leader election protocol....

Assessing tobacco marketing regulation implementation level in Georgia: evidence from Non Communicable Disease Risk Factors STEPS Survey Georgia 2016

Directory of Open Access Journals (Sweden)

Lela Sturua

2018-03-01

Full Text Available Background Tobacco use continues to be the leading cause of preventable deaths worldwide; the biggest burden of it falls on low- and middle-income countries and this trend is expected to widen further in case of inaction. The overall objective of the study is to describe and analyze the findings of the Noncommunicable Disease Risk Factors STEPS Survey Georgia 2016 related to tobacco marketing regulation. Methods The current study in Georgia was a population-based STEPS survey of randomly selected adults aged 18-69 within each sex and 10-year age-group. A multi-stage cluster sample design was used to produce representative data for that age range in Georgia. A total of 5554 adults participated in the current survey. We assessed level o tobacco marketing regulation implementation in Georgia. Results Study results reported high prevalence of tobacco use in Georgian population (31.1% (95 % CI: 29.0-33.1. Study findings showed that about half of the current smokers are exposed to anti-tobacco information on TV or radio 52.3% (95% CI: 48.9 - 55.7, whereas 35.5% (95% CI: 32.2 - 38.8 reported being exposed to cigarette marketing at points of sales of tobacco products and 4.7% (95% CI: 3.2-6.1 to any cigarette promotions. Health warnings on cigarette packs was reported to be noticed by 88.7% (95% CI: 85.8-91.6 of current smokers; only 33% (95% CI: 25.4 - 40.7 of them reported having thought about quitting because of these warnings. Conclusions The prevalence of smoking in Georgia is high compared to other countries of the European Region and it is very likely that smoking related NCDs burden will increase. Stricter tobacco control policies coupled with anti-tobacco media campaigns can address this problem. Improved health warnings on tobacco packages and total ban of tobacco advertisement, promotion and sponsorship should be implemented in order to overcome prevailed tobacco industry marketing strategies.

78 FR 18527 - Implementation of Competitive Bidding for Commercial Broadcast and Instructional Television Fixed...

Science.gov (United States)

2013-03-27

... Broadcast and Instructional Television Fixed Service Licenses AGENCY: Federal Communications Commission... Implementation of Competitive Bidding for Commercial Broadcast and Instructional Television Fixed Service... for Commercial Broadcast and Instructional Television Fixed Service Licenses, MM Docket No. 97- 234 et...

50 CFR Figure 4 to Part 223 - Georgia TED

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Georgia TED 4 Figure 4 to Part 223 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS THREATENED MARINE AND ANADROMOUS SPECIES Pt. 223, Fig. 4 Figure 4 to Part 223—Georgia TED EC01JY91.048 [52 FR...

High data-rate video broadcasting over 3G wireless systems

NARCIS (Netherlands)

Atici, C.; Sunay, M.O.

2007-01-01

In cellular environments, video broadcasting is a challenging problem in which the number of users receiving the service and the average successfully decoded video data-rate have to be intelligently optimized. When video is broadcasted using the 3G packet data standard, 1xEV-DO, the code space may

Residential Energy Efficiency Potential: Georgia

Energy Technology Data Exchange (ETDEWEB)

Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-11-17

Energy used by Georgia single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

The large satellite program of ESA and its relevance for broadcast missions

Science.gov (United States)

Fromm, H.-H.; Herdan, B. L.

1981-03-01

In an investigation of the market prospects and payload requirements of future communications satellites, it was concluded that during the next 15 years many space missions will demand larger satellite platforms than those currently available. These platforms will be needed in connection with direct-broadcasting satellites, satellites required to enhance capacities in the case of traditional services, and satellites employed to introduce new types of satellite-based communications operating with small terminals. Most of the larger satellites would require the Ariane III capability, corresponding to about 1400 kg satellite mass in geostationary orbit. Attention is given to L-SAT platform capabilities and broadcast payload requirements, taking into account a European direct-broadcast satellite and Canadian direct-broadcast missions.

Implementing the strengthened non-proliferation regime in Georgia

International Nuclear Information System (INIS)

Chelidze, L.

2009-01-01

A few years ago Georgia faced complicated problems in nuclear and radiation safety field, namely: weakness of infrastructure for state management, incomplete inventory of radiation sources, orphan sources all over the post soviet military bases and as a result several radiological emergencies, overexposed victims and high risk of attracting international terrorists to use the country as a rout for illegal movement of radiation sources or nuclear materials. IAEA policy and strategy for nonproliferation showed that it is not the one country problem. The coalition of democratic countries immediately responded to aroused problems. Step by step Georgia established a regulatory body, worked out national legislation, developed licensing and inspection activities, nearly finished installation of radiation portals at the whole perimeter of the country. Several successful cases of prevention of the illicit trafficking of nuclear materials through borders of Georgia identified country's ability to contribute its shear to the Global Nuclear security.(author)

Composite Broadcasting and Ranging via a Satellite Dual-Frequency MPPSK System

Directory of Open Access Journals (Sweden)

Yu Yao

2013-01-01

Full Text Available Since digital video broadcasting via satellite (DVB-S signals are “inefficient”, regarding the amount of information they convey on the bandwidth they occupy, a joint broadcasting and ranging system would constitute a unique platform for future digital video broadcasting satellite services effecting the essential tasks of satellite navigation system and direct to home (DTH services, in terms of both spectrum efficiency and cost effectiveness. In this paper, the design of dual frequency M-ary position phase shift keying (MPPSK system which is suitable for, respectively, performing both data transmission and range measurement is proposed. The approach is based on MPPSK modulation waveforms utilized in digital video broadcasting. In particular, requirements that allow for employing such signals for range measurements with high accuracy and high range are investigated. Also, the relationship between the frequency difference of dual frequency MPPSK system and range accuracy is discussed. Moreover, the selection of MPPSK modulation parameter for data rate and ranging is considered. In addition to theoretical considerations, the paper presents system simulations and measurement results of new systems, demonstrating the high spectral utilization of integrated broadcasting and ranging applications.

Parents, Homevoters, and Public School Employees: An Analysis of Voting Patterns in the 2012 Georgia Charter Schools Amendment Referendum

Science.gov (United States)

Conaway, Brooke; Scafidi, Benjamin; Stephenson, E. F.

2016-01-01

Georgia's 2012 Charter Schools Amendment was the first successful statewide school choice referendum in the United States. This amendment permitted the state to authorize new charter schools, thereby creating a way for charter creators to bypass local school boards. This study analyzes voting on this state constitutional amendment and finds that…

Georgia : Accounting and Auditing

OpenAIRE

World Bank

2007-01-01

This report provides an assessment of accounting, financial reporting and auditing requirements and practices within the enterprise and financial sectors in Georgia. The report uses International Financial Reporting Standards (IFRS), International Standards on Auditing (ISA) and draws on international experience and good practices in the field of accounting and audit regulation, including in ...

All-optical broadcast and multicast technologies based on PPLN waveguide

DEFF Research Database (Denmark)

Ye, Lingyun; Wang, Ju; Hu, Hao

2013-01-01

All-optical 1×4 broadcast and 1×3 multicast experiments of a 40-Gb/s return-to-zero on-off keying (RZ-OOK) signal based on a periodically poled lithium niobate (PPLN) waveguide are demonstrated in this letter. Clear opened eye diagrams and error-free performance are achieved for the broadcast...

75 FR 8070 - Closed Auction of Broadcast Construction Permits Scheduled for July 20, 2010; Auction 88...

Science.gov (United States)

2010-02-23

... to support their claims with valuation analyses and suggested amounts or formulas for reserve prices... seek comment on factors that could reasonably have an impact on valuation of the broadcast spectrum..., Inc. Arkansas Valley Broadcasting, LLC BBK Broadcasting Big Sky Company Birach Broadcasting...

Conference Report: 5th Annual Georgia Conference on Information Literacy

Directory of Open Access Journals (Sweden)

Rebecca Ziegler

2009-11-01

Full Text Available The 5th annual Georgia Conference on Information Literacy took place in Savannah, Georgia on October 3-4, 2008. Since its inception, this conference has drawn participants from across the United States and even a few from abroad. Jointly sponsored by the Zach S. Henderson Library, the Department of Writing and Linguistics, the College of Education, and the Center for Continuing Education at Georgia Southern University, the conference offers both theoretical and practical discussions of the complex issues involved in teaching students how to find, interpret and use information in emerging electronic technologies against the backdrop of one of America’s loveliest cities.

Water use in Georgia by county for 2010 and water-use trends, 1985–2010

Science.gov (United States)

Lawrence, Stephen J.

2015-12-16

Water use and water withdrawals and returns in 2010 are estimated for each major river basin, principal aquifer, water-planning region, and county in Georgia using data obtained from various Federal and State agencies and local sources. Offstream water use in 2010 is estimated for the categories of public supply, domestic, commercial, industrial, mining, irrigation, livestock, aquaculture, and thermoelectric power. Water-use trends for 1985 to 2010 are also shown.

Broadcast sound technology

CERN Document Server

Talbot-Smith, Michael

1990-01-01

Broadcast Sound Technology provides an explanation of the underlying principles of modern audio technology. Organized into 21 chapters, the book first describes the basic sound; behavior of sound waves; aspects of hearing, harming, and charming the ear; room acoustics; reverberation; microphones; phantom power; loudspeakers; basic stereo; and monitoring of audio signal. Subsequent chapters explore the processing of audio signal, sockets, sound desks, and digital audio. Analogue and digital tape recording and reproduction, as well as noise reduction, are also explained.

Representing climate change on public service television: A case study.

Science.gov (United States)

Debrett, Mary

2017-05-01

Publicly funded broadcasters with a track record in science programming would appear ideally placed to represent climate change to the lay public. Free from the constraints of vested interests and the economic imperative, public service providers are better equipped to represent the scientific, social and economic aspects of climate change than commercial media, where ownership conglomeration, corporate lobbyists and online competition have driven increasingly tabloid coverage with an emphasis on controversy. This prime-time snapshot of the Australian Broadcasting Corporation's main television channel explores how the structural/rhetorical conventions of three established public service genres - a science programme, a documentary and a live public affairs talk show - impact on the representation of anthropogenic climate change. The study findings note implications for public trust, and discuss possibilities for innovation in the interests of better public understanding of climate change.

Comparison of effectiveness of advertising expenses during broadcasts of main hockey events

OpenAIRE

Kozlová, Natálie

2017-01-01

Title: Comparison of effectiveness of advertising expenses during broadcasts of main hockey events Objectives: The main goal of this dissertation is to compare the amount of money invested into the commercial advertisement during sport broadcasts at the ČT sport channel with viewer ratings. The used metric is a coefficient computed as a ratio between the viewer rating of the particular broadcast and the corresponding advertisement cost, normalized using Cost per Thousand method. Another goal ...

Transmission Quality Measurements in DAB+ Broadcast System

Directory of Open Access Journals (Sweden)

Gilski Przemysław

2017-12-01

Full Text Available In the age of digital media, delivering broadcast content to customers at an acceptable level of quality is one of the most challenging tasks. The most important factor is the efficient use of available resources, including bandwidth. An appropriate way of managing the digital multiplex is essential for both the economic and technical issues. In this paper we describe transmission quality measurements in the DAB+ broadcast system. We provide a methodology for analysing parameters and factors related with the efficiency and reliability of a digital radio link. We describe a laboratory stand that can be used for transmission quality assessment on a regional and national level.

The Use of Computer Simulation Gaming in Teaching Broadcast Economics.

Science.gov (United States)

Mancuso, Louis C.

The purpose of this study was to develop a broadcast economic computer simulation and to ascertain how a lecture-computer simulation game compared as a teaching method with a more traditional lecture and case study instructional methods. In each of three sections of a broadcast economics course, a different teaching methodology was employed: (1)…

Landslide Hazard in Georgia

Science.gov (United States)

Gaprindashvili, George; Tsereteli, Emil; Gaprindashvili, Merab

2014-05-01

In the last decades of the XX century, protect the population from geological hazards, to maintain land and safe operation of the engineering facilities has become the most important social - economic, demographic, political and environmental problems for the whole world. Georgia, with its scales of origination of the natural-catastrophic processes (landslide, mudflow, rockfall, erosion and etc.), their re-occurrence and with the negative results inflicted by these processes to the population, agricultural lands and engineering objects, is one of the most complex mountainous region. The extremely sensitive conditions were conditioned by: 1. Activation of highly intense earthquakes; 2. Activation of the negative meteorological events provoking the disaster processes on the background of global climatic changes and their abnormally frequent occurrence (mostly increased atmospheric precipitations, temperature and humidity); 3. Large-scale Human impact on the environment. Following the problem urgency, a number of departmental and research institutions have made their operations more intense in the given direction within the limits of their competence. First of all, the activity of the Department of Geology of Georgia (which is at present included in the National Environmental Agency of the Ministry of Environment and Natural Resources Protection), which mapped, identified and cataloged the hazardous processes on the territory of the country and identified the spatial limits and developmental regularities of these processes for tens of years. The increased risk of Geological catastrophes in Georgia first of all is caused by insufficient information between society and responsible persons toward this event. The existed situation needs the base assessment of natural disasters level, the identification of events, to determine their caused reasons, to develop special maps in GIS system, and continuous functioning of geo monitoring researches for develop safety early

Using of solar energy in Republic of Georgia

International Nuclear Information System (INIS)

Meladze, N.

1997-01-01

The article presents the talk on the use of solar energy in Georgia given at the International Workshop on applied solar energy held in Tashkent(Uzbekistan) in June 1997. The main use of solar energy in the Republic is in solar heating systems developed and produced in Georgia. Presently 12 projects are in progress for effective use of renewable energy sources. Among them the research and development on photovoltaic cells on the basis of silicon and gallium arsenide solar cells. (A.A.D.)

Time coded distribution via broadcasting stations

Science.gov (United States)

Leschiutta, S.; Pettiti, V.; Detoma, E.

1979-01-01

The distribution of standard time signals via AM and FM broadcasting stations presents the distinct advantages to offer a wide area coverage and to allow the use of inexpensive receivers, but the signals are radiated a limited number of times per day, are not usually available during the night, and no full and automatic synchronization of a remote clock is possible. As an attempt to overcome some of these problems, a time coded signal with a complete date information is diffused by the IEN via the national broadcasting networks in Italy. These signals are radiated by some 120 AM and about 3000 FM and TV transmitters around the country. In such a way, a time ordered system with an accuracy of a couple of milliseconds is easily achieved.

Translocation of reindeer from South Georgia to the Falkland Islands

Directory of Open Access Journals (Sweden)

Cameron M. Bell

2010-03-01

Full Text Available This report describes the first translocation of reindeer Rangifer tarandus from South Georgia to the Falkland Islands, in the South Atlantic Ocean. Reindeer were introduced from Norway to the subantarctic island of South Georgia on three occasions in the early 1900s by Norwegian whalers, and today they exist as two discrete herds, numbering approximately 2600 individuals in total. Because of concerns over the impact on native vegetation, the long-term eradication of reindeer from South Georgia has recently been proposed. A translocation of reindeer to the Falkland Islands was undertaken in 2001 by the Falkland Island Government with two objectives: (1 to preserve the genetic resources of at least one of the South Georgia herds; and (2 to facilitate the diversification of the agricultural sector of the Falkland Islands by establishing a commercial reindeer herd. Techniques developed and used in North America for the successful relocation of large numbers of calves were adopted for the translocation. A total of 59 calves (26 females and 33 males were successfully translocated from South Georgia to the Falklands Islands in 2001, and subsequently produced their first offspring in 2003. Good husbandry practices and an understanding of biology and behaviour are essential for the successful translocation of reindeer.Flytting av rein fra Sør-Georgia til FalklandsøyeneAbstract in Norwegian / Sammendrag: Artikkelen beskriver den første overføring av rein Rangifer tarandus fra Sør-Georgia til Falklandsøyene i søratlanteren. Tamrein fra Norge ble flyttet til den subarktiske øya Sør-Georgia ved tre anledninger i perioden 1911 til 1925 i forbindelse med den norske hvalfangsten der. I dag består bestanden av rundt regnet 2600 dyr fordelt på to geografisk atskilte flokker. Av hensyn til den naturlige vegetasjonen på øya er det forslag om å på sikt utrydde reinbestanden på øya. Regjeringen på Falklandsøyene foretok en første overføring av

Direct broadcast of a sporting event as televisual cultural form

Directory of Open Access Journals (Sweden)

Jože Vogrinc

2012-07-01

Full Text Available Direct TV broadcasting of sport events is undoubtedly the focal point of interest of sport fans in sports media as well as of sponsors and investors responsible for the global mediatisation of popular sports. In this article, the centrality of direct TV broadcasts in the televisual coverage of sports, as well as in the presence of sports in new media in general is explained in the context of the impact of the mediatisation of sports upon cultural forms of TV coverage of sports. The complexity of these forms and its main features (the role of the commentator, the rules of editing, dramatisation and narrativisation in direct broadcasts are analysed.

76 FR 4078 - Television Broadcasting Services; North Pole and Plattsburgh, NY

Science.gov (United States)

2011-01-24

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2443; MM Docket No. 99-238; RM-9669] Television Broadcasting Services; North Pole and Plattsburgh, NY AGENCY: Federal Communications Commission... CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble, the...

The Accuracy and Correction of Fuel Consumption from Controller Area Network Broadcast

Energy Technology Data Exchange (ETDEWEB)

Wang, Lijuan [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Gonder, Jeffrey D [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Wood, Eric W [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Ragatz, Adam C [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-10-13

Fuel consumption (FC) has always been an important factor in vehicle cost. With the advent of electronically controlled engines, the controller area network (CAN) broadcasts information about engine and vehicle performance, including fuel use. However, the accuracy of the FC estimates is uncertain. In this study, the researchers first compared CAN-broadcasted FC against physically measured fuel use for three different types of trucks, which revealed the inaccuracies of CAN-broadcast fueling estimates. To match precise gravimetric fuel-scale measurements, polynomial models were developed to correct the CAN-broadcasted FC. Lastly, the robustness testing of the correction models was performed. The training cycles in this section included a variety of drive characteristics, such as high speed, acceleration, idling, and deceleration. The mean relative differences were reduced noticeably.

The broadcast of shared attention and its impact on political persuasion.

Science.gov (United States)

Shteynberg, Garriy; Bramlett, James M; Fles, Elizabeth H; Cameron, Jaclyn

2016-11-01

In democracies where multitudes yield political influence, so does broadcast media that reaches those multitudes. However, broadcast media may not be powerful simply because it reaches a certain audience, but because each of the recipients is aware of that fact. That is, watching broadcast media can evoke a state of shared attention, or the perception of simultaneous coattention with others. Whereas past research has investigated the effects of shared attention with a few socially close others (i.e., friends, acquaintances, minimal ingroup members), we examine the impact of shared attention with a multitude of unfamiliar others in the context of televised broadcasting. In this paper, we explore whether shared attention increases the psychological impact of televised political speeches, and whether fewer numbers of coattending others diminishes this effect. Five studies investigate whether the perception of simultaneous coattention, or shared attention, on a mass broadcasted political speech leads to more extreme judgments. The results indicate that the perception of synchronous coattention (as compared with coattending asynchronously and attending alone) renders persuasive speeches more persuasive, and unpersuasive speeches more unpersuasive. We also find that recall memory for the content of the speech mediates the effect of shared attention on political persuasion. The results are consistent with the notion that shared attention on mass broadcasted information results in deeper processing of the content, rendering judgments more extreme. In all, our findings imply that shared attention is a cognitive capacity that supports large-scale social coordination, where multitudes of people can cognitively prioritize simultaneously coattended information. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

An Efficient Periodic Broadcasting with Small Latency and Buffer Demand for Near Video on Demand

Directory of Open Access Journals (Sweden)

Ying-Nan Chen

2012-01-01

Full Text Available Broadcasting Protocols can efficiently transmit videos that simultaneously shared by clients with partitioning the videos into segments. Many studies focus on decreasing clients' waiting time, such as the fixed-delay pagoda broadcasting (FDPB and the harmonic broadcasting schemes. However, limited-capability client devices such as PDAs and set-top boxes (STBs suffer from storing a significant fraction of each video while it is being watched. How to reduce clients' buffer demands is thus an important issue. Related works include the staircase broadcasting (SB, the reverse fast broadcasting (RFB, and the hybrid broadcasting (HyB schemes. This work improves FDPB to save client buffering space as well as waiting time. In comparison with SB, RFB, and HyB, the improved FDPB scheme can yield the smallest waiting time under the same buffer requirements.

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...

Broadcast and Aggregation in BBC

DEFF Research Database (Denmark)

Hüttel, Hans; Kiilerich Pratas, Nuno

2015-01-01

In this paper we introduce a process calculus BBC that has both forms of communication. For both many-to-one and one-to-many communication, it is often a natural assumption that communication is bounded; this reflects two distinct aspects of the limitations of a medium. In the case of broadcast, ...

A Survey of Georgia Adult Protective Service Staff: Implications for Older Adult Injury Prevention and Policy

Directory of Open Access Journals (Sweden)

Strasser, Sheryl

2011-07-01

Full Text Available Background: The aging population is a rapidly growing demographic. Isolation and limited autonomy render many of the elderly vulnerable to abuse, neglect and exploitation. As the population grows, so does the need for Adult Protective Services (APS. This study was conducted to examine current knowledge of older adult protection laws in Georgia among APS staff and to identify training opportunities to better prepare the APS workforce in case detection and intervention.Methods: The Georgia State University Institute of Public Health faculty developed a primary survey in partnership with the Georgia Division of Aging Services’ leadership to identify key training priority issues for APS caseworkers and investigators. A 47-item electronic questionnaire was delivered to all APS employees via work-issued email accounts. We conducted descriptive analyses, t-tests and chi-square analyses to determine APS employees’ baseline knowledge of Georgia’s elder abuse policies, laws and practices, as well as examine associations of age, ethnicity, and educational attainment with knowledge. We used a p-value of 0.05 and 95% confidence intervals to determine statistical significance of analyses performed.Result: Ninety-two out of 175 APS staff responded to the survey (53% response rate. The majority of respondents were Caucasian (56% women (92%. For over half the survey items, paired sample t-tests revealed significant differences between what APS staff reported as known and what APS staff members indicated they needed to know more about in terms of elder abuse and current policies. Chi-square tests revealed that non-Caucasians significantly preferred video conferencing as a training format (44% compared to 18%, [χ2(1 = 7.102, p < .008], whereas Caucasians preferred asynchronous online learning formats (55% compared to 28% [χ2(1 =5.951, p < .015].Conclusion: Results from this study provide the Georgia Division of Aging with insight into specific policy areas

Secure Broadcasting with Uncertain Channel State Information

KAUST Repository

Hyadi, Amal

2016-01-06

We investigate the problem of secure broadcasting over fast fading channels with imperfect main channel state information (CSI) at the transmitter. In particular, we analyze the effect of the noisy estimation of the main CSI on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. Besides, we consider the realistic case where the transmitter is only aware of the statistics of the eavesdropper s CSI and not of its channel s realizations. First, we discuss the common message transmission case where the source broadcasts the same information to all the receivers, and we provide an upper and a lower bounds on the ergodic secrecy capacity. For this case, we show that the secrecy rate is limited by the legitimate receiver having, on average, the worst main channel link and we prove that a non-zero secrecy rate can still be achieved even when the CSI at the transmitter is noisy. Then, we look at the independent messages case where the transmitter broadcasts multiple messages to the receivers, and each intended user is interested in an independent message. For this case, we present an expression for the achievable secrecy sum-rate and an upper bound on the secrecy sum-capacity and we show that, in the limit of large number of legitimate receivers K, our achievable secrecy sum-rate follows the scaling law log((1-a ) log(K)), where is the estimation error variance of the main CSI. The special cases of high SNR, perfect and no-main CSI are also analyzed. Analytical derivations and numerical results are presented to illustrate the obtained expressions for the case of independent and identically distributed Rayleigh fading channels.

Secure Broadcasting with Uncertain Channel State Information

KAUST Repository

Hyadi, Amal

2017-03-13

We investigate the problem of secure broadcasting over fast fading channels with imperfect main channel state information (CSI) at the transmitter. In particular, we analyze the effect of the noisy estimation of the main CSI on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. Besides, we consider the realistic case where the transmitter is only aware of the statistics of the eavesdropper\\'s CSI and not of its channel\\'s realizations. First, we discuss the common message transmission case where the source broadcasts the same information to all the receivers, and we provide an upper and a lower bounds on the ergodic secrecy capacity. For this case, we show that the secrecy rate is limited by the legitimate receiver having, on average, the worst main channel link and we prove that a non-zero secrecy rate can still be achieved even when the CSI at the transmitter is noisy. Then, we look at the independent messages case where the transmitter broadcasts multiple messages to the receivers, and each intended user is interested in an independent message. For this case, we present an expression for the achievable secrecy sum-rate and an upper bound on the secrecy sum-capacity and we show that, in the limit of large number of legitimate receivers K, our achievable secrecy sum-rate follows the scaling law log((1-a ) log(K)), where is the estimation error variance of the main CSI. The special cases of high SNR, perfect and no-main CSI are also analyzed. Analytical derivations and numerical results are presented to illustrate the obtained expressions for the case of independent and identically distributed Rayleigh fading channels.

From theory to practice: what drives the core business of public health?

Science.gov (United States)

Smith, Tina Anderson; Minyard, Karen J; Parker, Christopher A; Van Valkenburg, Rachel Ferencik; Shoemaker, John A

2007-01-01

In 1994, the Public Health Functions Steering Committee proffered a description of the Essential Public Health Services (Essential Services). Questions remain, however, about the relationship between the roles defined therein and current public health practice at state and local levels. This case study describes the core business of public health in Georgia relative to the theoretical ideal and elucidates the primary drivers of the core business, thus providing data to inform future efforts to strengthen practice in the state. The principal finding was that public health in Georgia is not aligned with the Essential Services. Further analysis revealed that the primary drivers or determinants of public health practice are finance-related rather than based in need or strategy, precluding an integrated and intentional focus on health improvement. This case study provides a systems context for public health financing discussions, suggests leverage points for public health system change, and furthers the examination of applications for systems thinking relative to public health finance, practice, and policy.

The 3D Elevation Program: summary for Georgia

Science.gov (United States)

Carswell, William J.

2014-01-01

Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Georgia, elevation data are critical for infrastructure and construction management, natural resources conservation, flood risk management, agriculture and precision farming, forest resources management, water supply and quality, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data.

Attitudes towards suicide attempts broadcast on social media: an exploratory study of Chinese microblogs.

Science.gov (United States)

Li, Ang; Huang, Xiaoxiao; Hao, Bibo; O'Dea, Bridianne; Christensen, Helen; Zhu, Tingshao

2015-01-01

Introduction. Broadcasting a suicide attempt on social media has become a public health concern in many countries, particularly in China. In these cases, social media users are likely to be the first to witness the suicide attempt, and their attitudes may determine their likelihood of joining rescue efforts. This paper examines Chinese social media (Weibo) users' attitudes towards suicide attempts broadcast on Weibo. Methods. A total of 4,969 Weibo posts were selected from a customised Weibo User Pool which consisted of 1.06 million active users. The selected posts were then independently coded by two researchers using a coding framework that assessed: (a) Themes, (b) General attitudes, (c) Stigmatising attitudes, (d) Perceived motivations, and (e) Desired responses. Results and Discussion. More than one third of Weibo posts were coded as "stigmatising" (35%). Among these, 22%, 16%, and 15% of posts were coded as "deceitful," "pathetic," and "stupid," respectively. Among the posts which reflected different types of perceived motivations, 57% of posts were coded as "seeking attention." Among the posts which reflected desired responses, 37% were "not saving" and 28% were "encouraging suicide." Furthermore, among the posts with negative desired responses (i.e., "not saving" and "encouraging suicide"), 57% and 17% of them were related to different types of stigmatising attitudes and perceived motivations, respectively. Specifically, 29% and 26% of posts reflecting both stigmatising attitudes and negative desired responses were coded as "deceitful" and "pathetic," respectively, while 66% of posts reflecting both perceived motivations, and negative desired responses were coded as "seeking attention." Very few posts "promoted literacy" (2%) or "provided resources" (8%). Gender differences existed in multiple categories. Conclusions. This paper confirms the need for stigma reduction campaigns for Chinese social media users to improve their attitudes towards those who

Productivity and its Decomposition in the Japanese Broadcasting Market

OpenAIRE

Asai, Sumiko

2005-01-01

The purpose of this paper is to calculate the total factor productivity (TFP) as well as scale economies of Japanese terrestrial broadcasters and examine the industry’s characteristics through the decomposition of TFP growth. In order to calculate TFP growth rate, a variable cost function is estimated using data on twenty-five broadcasters for the period 1997–2002, and the TFP growth rate is decomposed into three sources: output effect, capital adjustment and technical change. Calculation rev...

Health Education by Open Broadcast.

Science.gov (United States)

ICIT Report, 1976

1976-01-01

This issue focuses on uses and techniques of radio for educational purposes in developing nations. Two health education projects are described which are utilizing open broadcasting to attract a mass audience of listeners not committed to a structured radio education program. Kenya's Swahili language radio serial, "Giving Birth and Caring for your…

A Study of Public Radio Stations' Educational Services, 1978-79.

Science.gov (United States)

Corporation for Public Broadcasting, Washington, DC.

This second national survey of public radio stations' involvement in educational services to schools, colleges, and universities was conducted by the Corporation for Public Broadcasting (CPB) for use by individual public radio stations, educational agencies, and other organizations interested and involved in planning public radio's services to…

Perspectives of Nurses Pursuing Doctoral Degrees in Georgia: Implications for Recruitment.

Science.gov (United States)

Wheeler, Rebecca McCombs; Eichelberger, Lisa Wright

2017-08-01

Increasing the number of nurses with doctorates is a goal of the nursing profession. The Georgia Nursing Leadership Coalition developed a survey to understand the perspectives of nurses pursuing doctoral degrees in Georgia to improve recruitment and retention strategies. A 26-item online survey was distributed to all students enrolled in Georgia-based doctoral programs in nursing in spring 2014. One hundred fifty responses were received (54% response rate). Most students first seriously considered doctoral education during their master's programs or more than 5 years into practice. For most, obtaining a doctoral degree was a personal life goal. Work-life balance was the most significant barrier. Recruitment of nurses to doctoral programs should focus on messaging, timing, and highlighting the unique aspects of programs. Schools should work to reduce barriers. Understanding students' perspectives of doctoral education in nursing can improve recruitment strategies and increase the number of nurses graduating with doctorates in Georgia. [J Nurs Educ. 2017;56(8):466-470.]. Copyright 2017, SLACK Incorporated.

Media Selection for Public TV Advertisements.

Science.gov (United States)

Hallstead, William F.

Since limited funds restrict advertising by Public Broadcasting System (PBS) stations, and since PBS serves a variety of audiences, the selection of appropriate advertising media for PBS programs is difficult. It is further complicated by conflicting research reports on the public use of the daily papers. Availability to the target audience should…

System optimization for peer-to-peer multi hop video broadcasting in wireless ad hoc networks

NARCIS (Netherlands)

Dedeoglu, V.; Atici, C.; Salman, F.S.; Sunay, M.O.

2008-01-01

We consider peer-to-peer video broadcasting using cooperation among peers in an ad hoc wireless network. As opposed to the traditional single hop broadcasting, multiple hops cause an increase in broadcast video quality while creating interference and increasing transmission delay. We develop

On locality of Generalized Reed-Muller codes over the broadcast erasure channel

KAUST Repository

Alloum, Amira

2016-07-28

One to Many communications are expected to be among the killer applications for the currently discussed 5G standard. The usage of coding mechanisms is impacting broadcasting standard quality, as coding is involved at several levels of the stack, and more specifically at the application layer where Rateless, LDPC, Reed Slomon codes and network coding schemes have been extensively studied, optimized and standardized in the past. Beyond reusing, extending or adapting existing application layer packet coding mechanisms based on previous schemes and designed for the foregoing LTE or other broadcasting standards; our purpose is to investigate the use of Generalized Reed Muller codes and the value of their locality property in their progressive decoding for Broadcast/Multicast communication schemes with real time video delivery. Our results are meant to bring insight into the use of locally decodable codes in Broadcasting. © 2016 IEEE.

78 FR 11222 - Solicitation for a Cooperative Agreement-Production of Five Live Satellite/Internet Broadcasts...

Science.gov (United States)

2013-02-15

... each broadcast. Significant contribution to the development of the storyboard will come from designated... the storyboard/rundown development for each broadcast, must be carefully developed. The following... clips for inclusion in the storyboard of a broadcast and to allow sufficient time for editing. These...

Public-Private Partnerships in Chronic Disease Prevention-Part 6

Centers for Disease Control (CDC) Podcasts

This podcast is the sixth of a seven part series discussing public health partnerships with the private sector. In this segment, CDC's Elizabeth Majestic and Georgia State University's Michael Eriksen discuss whether the tobacco industry has forfeited its opportunity to participate in traditional public-private partnerships.

2013 Athens-Clarke County, Georgia Imagery

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of 0.5 foot pixel resolution, four band (RGB, Near IR) orthoimages covering Athens-Clarke Georgia. An orthoimage is remotely sensed image data...

Analysis and Transceiver Design for the MIMO Broadcast Channel

CERN Document Server

Hunger, Raphael

2013-01-01

This book deals with the optimization-based joint design of the transmit and receive filters in   MIMO broadcast channel in which the user terminals may be equipped with several antenna elements. Furthermore, the maximum performance of the system in the high power regime as well as the set of all feasible quality-of-service requirements is analyzed. First, a fundamental duality is derived that holds between the MIMO broadcast channel and virtual MIMO multiple access channel. This duality construct allows for the efficient solution of problems originally posed in the broadcast channel in the dual domain where a possibly hidden convexity can often be revealed. On the basis of the established duality result, the gradient-projection algorithm is introduced as a tool to solve constrained optimization problems to global optimality under certain conditions. The gradient-projection tool is then applied to solving the weighted sum rate maximization problem which is a central optimization that arises in any network u...

State of Georgia AIP implementation report. Progress report, January--March 1996

International Nuclear Information System (INIS)

Hardeman, J.

1996-01-01

To ensure the citizens of the State of Georgia that health, safety and the environment are being protected through existing DOE programs at the Savannah River Site (SRS), through a vigorous program of independent monitoring and oversight by Georgia officials. This report summarizes implementation of this program from January to March 1996

77 FR 22755 - Sunshine Act Meeting; Notice of Meeting of the Broadcasting Board of Governors

Science.gov (United States)

2012-04-17

... BROADCASTING BOARD OF GOVERNORS Sunshine Act Meeting; Notice of Meeting of the Broadcasting Board of Governors DATE AND TIME: Friday, April 20, 2012, 10 a.m. PLACE: Office of Cuba Broadcasting, 4201... Strategy and Budget Committee on the implementation of the BBG strategy and a report from the Governance...

EBAA: An efficient broadcast authentication scheme for ADS-B communication based on IBS-MR

Directory of Open Access Journals (Sweden)

Yang Haomiao

2014-06-01

Full Text Available Automatic dependent surveillance-broadcast (ADS-B systems can broadcast satellite-based aircraft position, identification, etc., periodically, and are now on track to replace radar to become the backbone of next-generation air traffic management (ATM systems. However, ADS-B systems suffer severe cyber-security problems due to the broadcast-type data link and the lack of designed-in security measures. Especially, since ADS-B messages are unauthenticated, it is easy to insert fake aircraft into a system via spoofing or insertion of false messages. Unfortunately, the authentication for ADS-B messages has not yet been well studied. In this paper, based on identity-based signature with message recovery (IBS-MR, an efficient broadcast authentication scheme for ADS-B messages is proposed. The security analysis demonstrates that the scheme can achieve authenticity and integrity of ADS-B broadcast messages, as well as adaptive evolution of broadcasters’ private keys. The performance evaluation shows that the scheme is computationally efficient for typical avionics devices with limited resources. Furthermore, the scheme achieves low communication overhead since broadcast messages can be recovered from signatures, and thus it is suitable for low-bandwidth ADS-B data link.

Video Broadcasting Using Queue Proportional Scheduling

Directory of Open Access Journals (Sweden)

Dimitris Toumpakaris

2007-01-01

using a Markov Chain approach leading to a method for approximating the packet delay distribution. Based on the resulting distribution, it is discussed how the video encoding rate can be chosen in order to reduce the expected distortion of streams transmitted through Broadcast Channels.

Raw materials exploitation in Prehistory of Georgia: sourcing, processing and distribution

Science.gov (United States)

Tushabramishvili, Nikoloz; Oqrostsvaridze, Avthandil

2016-04-01

Study of raw materials has a big importance to understand the ecology, cognition, behavior, technology, culture of the Paleolithic human populations. Unfortunately, explorations of the sourcing, processing and distribution of stone raw materials had a less attention until the present days. The reasons of that were: incomplete knowledge of the archaeologists who are doing the late period archaeology (Bronze Age-Medieval) and who are little bit far from the Paleolithic technology and typology; Ignorance of the stone artifacts made on different kind of raw-materials, except flint and obsidians. Studies on the origin of the stone raw materials are becoming increasingly important since in our days. Interesting picture and situation have been detected on the different sites and in different regions of Georgia. In earlier stages of Middle Paleolithic of Djruchula Basin caves the number of basalt, andesite, argillite etc. raw materials are quite big. Since 130 000 a percent of the flint raw-material is increasing dramatically. Flint is an almost lonely dominated raw-material in Western Georgia during thousand years. Since approximately 50 000 ago the first obsidians brought from the South Georgia, appeared in Western Georgia. Similar situation has been detected by us in Eastern Georgia during our excavations of Ziari and Pkhoveli open-air sites. The early Lower Paleolithic layers are extremely rich by limestone artifacts while the flint raw-materials are dominated in the Middle Paleolithic layers. Study of these issues is possible to achieve across chronologies, the origins of the sources of raw-materials, the sites and regions. By merging archaeology with anthropology, geology and geography we are able to acquire outstanding insights about those populations. New approach to the Paleolithic stone materials, newly found Paleolithic quarries gave us an opportunities to try to achieve some results for understanding of the behavior of Paleolithic populations, geology and

Relay-based information broadcast in complex networks

Science.gov (United States)

Fan, Zhongyan; Han, Zeyu; Tang, Wallace K. S.; Lin, Dong

2018-04-01

Information broadcast (IB) is a critical process in complex network, usually accomplished by flooding mechanism. Although flooding is simple and no prior topological information is required, it consumes a lot of transmission overhead. Another extreme is the tree-based broadcast (TB), for which information is disseminated via a spanning tree. It achieves the minimal transmission overhead but the maintenance of spanning tree for every node is an obvious obstacle for implementation. Motivated by the success of scale-free network models for real-world networks, in this paper, we investigate the issues in IB by considering an alternative solution in-between these two extremes. A novel relay-based broadcast (RB) mechanism is proposed by employing a subset of nodes as relays. Information is firstly forwarded to one of these relays and then re-disseminated to others through the spanning tree whose root is the relay. This mechanism provides a trade-off solution between flooding and TB. On one hand, it saves up a lot of transmission overhead as compared to flooding; on the other hand, it costs much less resource for maintenance than TB as only a few spanning trees are needed. Based on two major criteria, namely the transmission overhead and the convergence time, the effectiveness of RB is confirmed. The impacts of relay assignment and network structures on performance are also studied in this work.

Determinants analysis of outpatient service utilisation in Georgia: can the approach help inform benefit package design?

Science.gov (United States)

Gotsadze, George; Tang, Wenze; Shengelia, Natia; Zoidze, Akaki

2017-05-02

The healthcare financing reforms initiated by the Government of Georgia in 2007 have positively affected inpatient service utilisation and enhanced financial protection, especially for the poor, but they have failed to facilitate outpatient service use among chronic patients. Non-communicable diseases significantly affect Georgia's ageing population. Consequently, in this paper, we look at the evidence emerging from determinants analysis of outpatient service utilisation and if the finding can help identify possible policy choices in Georgia, especially regarding benefit package design for individuals with chronic conditions. We used Andersen's behavioural model of health service utilisation to identify the critical determinants that affect outpatient service use. A multinomial logistic regression was carried out with complex survey design using the data from two nationally representative cross-sectional population-based health utilisation and expenditure surveys conducted in Georgia in 2007 and 2010, which allowed us to assess the relationship between the determinants and outpatient service use. The study revealed the determinants that significantly impede outpatient service use. Low income, 45- to 64-year-old Georgian males with low educational attainment and suffering from a chronic health problem have the lowest odds for service use compared to the rest of the population. Using Andersen's behavioural model and assessing the determinants of outpatient service use has the potential to inform possible policy responses, especially those driving services use among chronic patients. The possible policy responses include reducing financial access barriers with the help of public subsidies for sub-groups of the population with the lowest access to care; focusing/expanding state-funded benefits for the most prevalent chronic conditions, which are responsible for the greatest disease burden; or supporting chronic disease management programs for the most prevalent chronic

75 FR 71148 - Solicitation for a Cooperative Agreement-Production of Seven Live Satellite/Internet Broadcasts

Science.gov (United States)

2010-11-22

... storyboard will come from designated content experts, the talent selected to appear in the broadcast, and NIC.... Therefore, the content development process, as part of the storyboard development for each broadcast, must... ensure ample time for considering the clips for inclusion in the storyboard of a broadcast and to allow...

Resource allocation for multichannel broadcasting visible light communication

Science.gov (United States)

Le, Nam-Tuan; Jang, Yeong Min

2015-11-01

Visible light communication (VLC), which offers the possibility of using light sources for both illumination and data communications simultaneously, will be a promising incorporation technique with lighting applications. However, it still remains some challenges especially coverage because of field-of-view limitation. In this paper, we focus on this issue by suggesting a resource allocation scheme for VLC broadcasting system. By using frame synchronization and a network calculus QoS approximation, as well as diversity technology, the proposed VLC architecture and QoS resource allocation for the multichannel-broadcasting MAC (medium access control) protocol can solve the coverage limitation problem and the link switching problem of exhibition service.

Flight Extraction and Phase Identification for Large Automatic Dependent Surveillance–Broadcast Datasets

NARCIS (Netherlands)

Sun, J.; Ellerbroek, J.; Hoekstra, J.M.

2017-01-01

AUTOMATIC dependent surveillance–broadcast (ADS-B) [1,2] is widely implemented in modern commercial aircraft and will become mandatory equipment in 2020. Flight state information such as position, velocity, and vertical rate are broadcast by tens of thousands of aircraft around the world constantly

New Generation of Broadcasting Satellite Systems: New Markets and Business Developments

Science.gov (United States)

Perrot, Bruno; Michel, Cyril; Villaret, Stéfanie

2002-01-01

Since the deployment of the first Digital Broadcasting Satellite Systems, European satellite operators and service providers have been faced with the continuously increasing demand for Digital Broadcasting Services. Their success is built on the availability of the MPEG and DVB standards. Undoubtedly, conventional digital television broadcasting is today the `Killer' application. Various service providers already offer multimedia applications through DVB-S systems based upon the `Push' technology. Although these services do not currently represent the core business for broadcasting satellite operators, their percentage is increasing. `Push' technology services include Data Carousel, Webcasting, Turbo Internet, File casting and so on. Such technology can support the implementation of different emerging multimedia services scenarios from Newsgroups, Network collaborative learning, and tele-medicine, to others that may be invented in the near future. The penetration rate of multi-channel television reception is still increasing. Broadcasting satellites benefit both from the development of new, more segmented and sophisticated offers and from the development of Internet services. Satellite is likely to enter these new markets at different levels of the value chain: Even if the satellite has demonstrated its capacity to fully serve the television, combinations with other networks may be necessary to address the new markets: at the consumer premises, Internet-related services will require a return path; at the backbone level, satellite becomes a component of a full telecommunications solution. This article focuses on the European market and proposes:

Strategy and Space for Broadcasting Facilities

DEFF Research Database (Denmark)

Jensen, Per Anker

2006-01-01

The paper is based on results from an ongoing research project on space strategies and building values, which in-cludes a major case study of the development of facilities for the Danish Broadcasting Corporation over time. The focus is to identify, how different space strategies have been...

Strait of Georgia chinook and coho fishery

National Research Council Canada - National Science Library

Argue, A. W

1983-01-01

The chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon fishery in the Strait of Georgia, between Vancouver Island and the mainland of British Columbia, is a valuble sport and commercial resource...

The Implementation and Results of the Use of Social Media in the Republic of Georgia

Directory of Open Access Journals (Sweden)

George Griffin

2014-03-01

Full Text Available 72 The Republic of Georgia has begun a transition from old world economics to integrating social media and the Internet to provide a global presence for the country. Research shows that the Georgian people have significantly embraced social media as a means for conducting business and connecting with many countries on a global basis. Internet subscribers have continually increased in numbers; thus the numbers of social media participants has also increased. This paper addresses the history of Georgia, the current status of social media in Georgia, and the future for social media as it permeates the Georgian population. In order to maintain a robust economic recovery, Georgia citizens and businesses must continue to conduct business through social media pathways that will keep Georgia in the global market. Normal 0 false false false EN-US X-NONE X-NONE

Snapshots of biodiversity in Georgia agroecosystems

Science.gov (United States)

Georgia agricultural landscapes are composed of a diversity of commodities. Here we present biodiversity and biotic interaction data from multiple agricultural systems including: cotton, corn, peanut, blueberry and non-cropping wildflower areas over multiple years. Our goal is to better understand t...

A dynamic analysis of consolidation in the broadcast television industry

OpenAIRE

Jessica C. Stahl

2009-01-01

This paper estimates a dynamic oligopoly model in order to separately identify the demand-side and cost-side advantages of consolidation in the broadcast television industry. I exploit an exogenous change in regulation that led to significant industry consolidation. Using revenue and ownership data for broadcast stations over the past ten years, I estimate the effect of ownership changes on revenue. I recover costs by examining patterns in ownership changes that are left unexplained by revenu...

Measurement of radiofrequency emissions around the Sugar Loaf broadcasting antenna Port Hills

International Nuclear Information System (INIS)

Keep, Laura-Beth

1998-01-01

This report and measurements described in it have been undertaken to determine radio frequency levels in publicly accessible areas around the Sugar Loaf (Christchurch, New Zealand) broadcasting antenna and ascertain whether it is being operated in accordance with New Zealand Standard 6609.1:1990 Radiofrequency radiation - Part 1 : Maximum exposure levels 100kHz-300GHz. Measurements were made on 9 February 1998. Maximum exposures of 8 microW/cm 2 were detected in the car park area, immediately below the Sugar Loaf antenna. This is 4% of the maximum of 200 microW/cm 2 specified for public exposure levels in NZS 6609.1:1990. As the distance from the antenna increased, the exposure levels decreased markedly and in general, were below 2 microW/cm 2 . The measurements showed that the site is operating in accordance with NZS 6609.1:1990. (author). 2 appendices

[Evaluation of medication advertising broadcast on radio stations].

Science.gov (United States)

Batista, Almária Mariz; Carvalho, Maria Cleide Ribeiro Dantas de

2013-02-01

The scope of this paper was to evaluate advertising for medication broadcast on radio stations in Natal, State of Rio Grande do Norte, Brazil, from April to September 2008 and from April to September 2010. The advertising was recorded and transcribed in order to conduct legal analysis and content analysis based on the precepts of Laurence Bardin. Both the advertising recorded during the first stage (regulated by RDC 102/00) and the second stage (regulated by RDC 96/08) contained some form of legal violation. Content analysis detected practically the same violations in both stages, namely the lack of information regarding adverse effects of the medication, appeal to consumption, exaggeration of efficiency/effectiveness and abusive exploitation of illness. Despite the inclusion of more modern and restrictive legislation, radio advertising continues to violate the law blatantly, committing abuse and disrespecting the population's entitlement to good health. The study reveals the need for medication advertising to be dealt with in a broader context, in other words to be treated as a public health concern. It must take into consideration the socio-historical scenario in which it evolved, since the legislation alone is insufficient to combat abuse committed to the detriment of public health.

Technological, political and economic changes and their implications for the evolution of broadcasting services

DEFF Research Database (Denmark)

Tadayoni, Reza

2000-01-01

The subject of this Ph.D. thesis is changes in the market for broadcasting services as a result of technological, political, and economic drivers. Broadcasting services can be categorised as a part of the ICT-based information and knowledge intensive services that have gone through radical changes...... and demand sites, scarcity of transmission resources, and the historical aspects that make the development of the broadcasting service market different from other information and knowledge intensive services....

76 FR 79192 - Patient Safety Organizations: Voluntary Relinquishment From the Georgia Hospital Association...

Science.gov (United States)

2011-12-21

... Organizations: Voluntary Relinquishment From the Georgia Hospital Association Research and Education Foundation Patient Safety Organization (GHA-PSO) AGENCY: Agency for Healthcare Research and Quality (AHRQ), HHS... The Georgia Hospital Association Research and Education Foundation Patient Safety Organization (GHA...

Finding Minimum-Power Broadcast Trees for Wireless Networks

Science.gov (United States)

Arabshahi, Payman; Gray, Andrew; Das, Arindam; El-Sharkawi, Mohamed; Marks, Robert, II

2004-01-01

Some algorithms have been devised for use in a method of constructing tree graphs that represent connections among the nodes of a wireless communication network. These algorithms provide for determining the viability of any given candidate connection tree and for generating an initial set of viable trees that can be used in any of a variety of search algorithms (e.g., a genetic algorithm) to find a tree that enables the network to broadcast from a source node to all other nodes while consuming the minimum amount of total power. The method yields solutions better than those of a prior algorithm known as the broadcast incremental power algorithm, albeit at a slightly greater computational cost.

The Programs for Strengthening Biosafety and Biosecurity in Georgia

International Nuclear Information System (INIS)

Kutateladze, M.

2007-01-01

The difficulties connected with the political changes due to the breakdown of Soviet system caused serious problems in biosafety and security in Georgia. During last 10-12 years, lack of state financing caused destruction of the systems of biosafety in the relevant Institutions - the system became formal and completely damaged. The program for prevention of biological weapons (BW) proliferation operates in Georgia since 2002. The agreement between United States and Georgia covers several issues, including prevention the proliferation of biological weapons technology, pathogenic strains and their expertise at the source. Department of Defense of the USA supports the country to consolidate especially dangerous pathogens (EDPs) into safe and secure central reference laboratories, improve our capabilities to detect and respond to disease outbreaks caused by the EDP, integrate Georgian scientists into the international scientific community and eliminate BW infrastructure and technology. Elimination of BW infrastructure includes dismantle and elimination of biological threat agent materials, dual-use equipment and associated infrastructure. Biosecurity and Biosafety involve implementation of technical enhancements to meet and maintain US standards, create a personal reliability program to reduce the release of pathogens and secure a safer working environment for personnel. Currently, two projects are funded through the Cooperative Biological Research (CBR) in Georgia - to study the ecology, biodiversity, genetic clustering and virulence of Yersinia pestis and Vibrio spp. These projects are performed at the National Center for Disease Control and Medical statistics (NCDC) and G. Eliava Institute of Bacteriophages, Microbiology and Virology. These projects are carried out due to the fruitful collaboration between Georgian and American scientists. Threat Agent Detection and Response (TADR) system provides enhanced reporting, detection and response for human and animal EDPs

An analysis of stigma and suicide literacy in responses to suicides broadcast on social media.

Science.gov (United States)

Li, Ang; Huang, Xiaoxiao; Jiao, Dongdong; O'Dea, Bridianne; Zhu, Tingshao; Christensen, Helen

2018-03-01

Broadcasting a suicide attempt on social media has become a public concern in China. Stigmatizing attitudes around such broadcast can limit help-seeking and increase the likelihood of death. To reduce stigmatizing attitudes, this paper aims to detect stigma expressions in social media posts through language use patterns and then identify suicide literacy in responses to such broadcast. Firstly, to examine linguistic patterns of stigma expressions, 6632 Weibo posts with keywords were collected and analyzed. Using 102 linguistic features, 2 classification models were built: one for differentiating between stigmatizing and nonstigmatizing attitudes, and one for differentiating between specific types of stigmatizing attitudes. Secondly, to identify the levels of suicide literacy, a content analysis was conducted on 4969 Weibo posts related to social media suicide. Firstly, the model accuracy ranged from 66.15% to 72.79%. Secondly, a total of 11.67% of the Weibo posts (n = 580) contained misinformation about suicide. In the category of knowledge of signs, 27.93% and 18.10% of posts endorsed the stigmatizing views that "suicide happens without warning" and "people who want to attempt suicide cannot change their mind quickly," both of which were related to a stigmatizing belief that a suicide attempt on social media is not genuine. In the category of knowledge of treatments, 35.17% of posts endorsed the stigmatizing view that "people who have thoughts about suicide should not tell others about it." This paper presents an opportunity for the dissemination of targeted online campaigns to increase mental health literacy and help-seeking. © 2018 John Wiley & Sons Australia, Ltd.

Newspaper Review Show in the Broadcast Media Space in Ghana

Directory of Open Access Journals (Sweden)

Jacob Nyarko

2016-06-01

Full Text Available Ghana’s public sphere has witnessed a growing media presence which has enhanced the relay of information to the citizenry. By this, society is given a full spectrum of alternatives to access media. Amid this atmosphere is a platform labeled the “Newspaper Review Show” which appears to have generated some sort of contention since its inception among newspaper publishers on one hand and broadcast stations on the other. Using an exploratory qualitative approach, this study has shown that review of newspaper content is pervasive in the landscape and the selective style of review of major agenda has affected readership, revenue of newspaper outlets, and reading culture, among others. However, the article also contended that falling readership is attributed to some factors other than only review of newspaper content.

An Intelligent Broadcasting Algorithm for Early Warning Message Dissemination in VANETs

Directory of Open Access Journals (Sweden)

Ihn-Han Bae

2015-01-01

Full Text Available Vehicular ad hoc network (VANET has gained much attention recently to improve road safety, reduce traffic congestion, and enable efficient traffic management because of its many important applications in transportation. In this paper, an early warning intelligence broadcasting algorithm is proposed, EW-ICAST, to disseminate a safety message for VANETs. The proposed EW-ICAST uses not only the early warning system on the basis of time to collision (TTC but also the intelligent broadcasting algorithm on the basis of fuzzy logic. Thus, the EW-ICAST resolves effectively broadcast storm problem and meets time-critical requirement. The performance of EW-ICAST is evaluated through simulation and compared with that of other alert message dissemination algorithms. From the simulation results, we know that EW-ICAST is superior to Simple, P-persistence, and EDB algorithms.

AUTOMATIC SEGMENTATION OF BROADCAST AUDIO SIGNALS USING AUTO ASSOCIATIVE NEURAL NETWORKS

Directory of Open Access Journals (Sweden)

P. Dhanalakshmi

2010-12-01

Full Text Available In this paper, we describe automatic segmentation methods for audio broadcast data. Today, digital audio applications are part of our everyday lives. Since there are more and more digital audio databases in place these days, the importance of effective management for audio databases have become prominent. Broadcast audio data is recorded from the Television which comprises of various categories of audio signals. Efficient algorithms for segmenting the audio broadcast data into predefined categories are proposed. Audio features namely Linear prediction coefficients (LPC, Linear prediction cepstral coefficients, and Mel frequency cepstral coefficients (MFCC are extracted to characterize the audio data. Auto Associative Neural Networks are used to segment the audio data into predefined categories using the extracted features. Experimental results indicate that the proposed algorithms can produce satisfactory results.

11 CFR 100.26 - Public communication (2 U.S.C. 431(22)).

Science.gov (United States)

2010-01-01

... communication by means of any broadcast, cable, or satellite communication, newspaper, magazine, outdoor advertising facility, mass mailing, or telephone bank to the general public, or any other form of general public political advertising. The term general public political advertising shall not include...

Political Broadcast Advertising and Primary Election Voting

Science.gov (United States)

Wanat, John

1974-01-01

Results of a research project which hypothisized that: Other things being equal, the heavier a candidate's usage of broadcast advertising in a primary election campaign, the greater will be his share of the votes in the election. (Author/HB)

Attitudes towards suicide attempts broadcast on social media: an exploratory study of Chinese microblogs

Science.gov (United States)

Huang, Xiaoxiao; Hao, Bibo; O’Dea, Bridianne; Christensen, Helen

2015-01-01

Introduction. Broadcasting a suicide attempt on social media has become a public health concern in many countries, particularly in China. In these cases, social media users are likely to be the first to witness the suicide attempt, and their attitudes may determine their likelihood of joining rescue efforts. This paper examines Chinese social media (Weibo) users’ attitudes towards suicide attempts broadcast on Weibo. Methods. A total of 4,969 Weibo posts were selected from a customised Weibo User Pool which consisted of 1.06 million active users. The selected posts were then independently coded by two researchers using a coding framework that assessed: (a) Themes, (b) General attitudes, (c) Stigmatising attitudes, (d) Perceived motivations, and (e) Desired responses. Results and Discussion. More than one third of Weibo posts were coded as “stigmatising” (35%). Among these, 22%, 16%, and 15% of posts were coded as “deceitful,” “pathetic,” and “stupid,” respectively. Among the posts which reflected different types of perceived motivations, 57% of posts were coded as “seeking attention.” Among the posts which reflected desired responses, 37% were “not saving” and 28% were “encouraging suicide.” Furthermore, among the posts with negative desired responses (i.e., “not saving” and “encouraging suicide”), 57% and 17% of them were related to different types of stigmatising attitudes and perceived motivations, respectively. Specifically, 29% and 26% of posts reflecting both stigmatising attitudes and negative desired responses were coded as “deceitful” and “pathetic,” respectively, while 66% of posts reflecting both perceived motivations, and negative desired responses were coded as “seeking attention.” Very few posts “promoted literacy” (2%) or “provided resources” (8%). Gender differences existed in multiple categories. Conclusions. This paper confirms the need for stigma reduction campaigns for Chinese social

Attitudes towards suicide attempts broadcast on social media: an exploratory study of Chinese microblogs

Directory of Open Access Journals (Sweden)

Ang Li

2015-09-01

Full Text Available Introduction. Broadcasting a suicide attempt on social media has become a public health concern in many countries, particularly in China. In these cases, social media users are likely to be the first to witness the suicide attempt, and their attitudes may determine their likelihood of joining rescue efforts. This paper examines Chinese social media (Weibo users’ attitudes towards suicide attempts broadcast on Weibo. Methods. A total of 4,969 Weibo posts were selected from a customised Weibo User Pool which consisted of 1.06 million active users. The selected posts were then independently coded by two researchers using a coding framework that assessed: (a Themes, (b General attitudes, (c Stigmatising attitudes, (d Perceived motivations, and (e Desired responses. Results and Discussion. More than one third of Weibo posts were coded as “stigmatising” (35%. Among these, 22%, 16%, and 15% of posts were coded as “deceitful,” “pathetic,” and “stupid,” respectively. Among the posts which reflected different types of perceived motivations, 57% of posts were coded as “seeking attention.” Among the posts which reflected desired responses, 37% were “not saving” and 28% were “encouraging suicide.” Furthermore, among the posts with negative desired responses (i.e., “not saving” and “encouraging suicide”, 57% and 17% of them were related to different types of stigmatising attitudes and perceived motivations, respectively. Specifically, 29% and 26% of posts reflecting both stigmatising attitudes and negative desired responses were coded as “deceitful” and “pathetic,” respectively, while 66% of posts reflecting both perceived motivations, and negative desired responses were coded as “seeking attention.” Very few posts “promoted literacy” (2% or “provided resources” (8%. Gender differences existed in multiple categories. Conclusions. This paper confirms the need for stigma reduction campaigns for Chinese

Business of the Spirit. Ghanaian broadcast media and the commercial exploitation of Pentecostalism

NARCIS (Netherlands)

de Witte, M.

2011-01-01

This article takes a critical look at Ghana's rapidly evolving broadcasting scene and in particular at the expansion and popularity of religious broadcasting. Sketching the developments of the Ghanaian media landscape, it analyses the changing politics of representing religion in this field. The

Hierarchical Broadcasting in the Future Mobile Internet

NARCIS (Netherlands)

Hesselman, C.E.W.; Eertink, E.H.; Fernandez, Milagros; Crnkovic, Ivica; Fohler, Gerhard; Griwodz, Carsten; Plagemann, Thomas; Gruenbacher, Paul

2002-01-01

We describe an architecture for the hierarchical distribution of multimedia broadcasts in the future mobile Internet. The architecture supports network as well as application-layer mobility solutions, and uses stream control functions that are influenced by available network resources, user-defined

Legislative Update: Georgia School Funding Update.

Science.gov (United States)

Holmes, C. Thomas; Sielke, Catherine C.

2000-01-01

Fully 40 percent ($5 billion) of Georgia's FY 2000 general funds budget is for K-12 education. There is increased funding for a homestead exemption, expansion of the HOPE (higher education) Scholarship Program, capital outlay projects, remedial assistance programs, and instruction of limited-English speaking students. (MLH)

Educational Television Broadcasting in Germany: Prevailing Practices, Existing Challenges and Adoptable Policies

Directory of Open Access Journals (Sweden)

Pradeep Kumar Misra

2010-07-01

Full Text Available Television is widely used for educational purposes but has still not achieved its fullest potential neither in developed nor in developing countries. This worldwide under performance invite experts and academics to join hands to search causes and provide suggestions to make television a better and popular learning tool. Guided by this philosophy, the present paper analyzes the educational television broadcasting in Germany from different perspectives. The focus of analysis includes measures and practices adopted by German institutions/broadcasters to promote educational television. Besides dealing with these issues, the paper discusses existing challenges and suggests best adoptable educational television broadcasting polices from Germany to promote educational television in global perspectives.

The problems of nuclear security in Georgia

International Nuclear Information System (INIS)

Nabakhtiani, N.

2006-01-01

Georgia is carrying out activities to improve nuclear security according to the demands of international standards and rules. The support of developed countries and international organisations is very important to solve the associated problems. (author)

MODUS OPERANDI OF SLOVENIAN RADIO BROADCASTERS IN TRANSMISSION OF THEIR PROGRAMME CONTENTS IN THE PERIOD FROM 2004 TO 2014

Directory of Open Access Journals (Sweden)

Robi Brglez

2016-01-01

Full Text Available Accelerated trends of digitalisation and media convergence contribute to an increasingly important role of radio in modern society. In the last decade, we have seen in the field of radio broadcasting in the Republic of Slovenia an overwhelming expansion of radio broadcasters who acquired the radio broadcasting licences. The topic of this paper are issued radio broadcasting licences and granted statuses of station of special importance within radio broadcasting activity. Based on our own research of secondary data obtained from the documentation of co-regulators in the field of broadcasting for the period from 2004 to 2014, we attempted to identify the modus operandi of radio broadcasters in their everyday practice after acquiring the licences and statuses. Findings of our research indicate that the radio broadcasters over the period considered have often changed programme-related requirements and limitations resulting from their licences and the Mass Media Act, while broadcasting and distributing programming contents. In comparison with the modification of licences, they did not transfer the broadcasting right to another legal entity so frequently. It has been also established that the regulator in ten cases temporarily had revoked the broadcasting licences or decided to withdraw the statuses, because the irregularities were detected during expert supervision. The authors set out proposals for the improvement of the situation in the subject field, based on the obtained results. They consider that it could be a challenge for all broadcasting stakeholders, who however have to tackle the elimination of the multi-annual delay of the harmonisation of the broadcasting sector with the standards of European Union. According to the results of the present study, the stakeholders cannot be satisfied with the situation in Slovenian media landscape and with its development nowadays.

PREVALENCE OF CLEFT LIP AND PALATE IN GEORGIA.

Science.gov (United States)

Chincharadze, S; Vadachkoria, Z; Mchedlishvili, I

2017-01-01

Cleft lip and palate take significant place in congenital malformations. We aimed to study epidemiological peculiarities of these pathologies in Georgia for 2006-2015. We compared magnitude of its distribution with the data from 1981-1990. Prevalence of cleft lip and palate in Georgia in 2006-2015 was 0.95±0.04 per 1000 live births, while in 1981-1990- it was 1.05, i.e. in contrast to 1980's frequency of these pathological conditions decreased to some extent. Distribution of cleft lip and palate varies across the country regions. The most intensive spread has been observed in Mtskheta-Mtianeti region, where prevalence composed 2.28/1000. In the rest of the regions frequency of these pathologies is significantly lower. For instance, in Kakheti the rate is equal to 1,87/1000, in Kvemo Kartli - 1.56/1000, in Shida Kartli - 1.55/1000. In the rest of the regions prevalence rate is lower than the country average. It should be noted that in Tbilisi the rate is as low as 0.80/1000. The lowest level has been reported in Guria - 0.56/1000. Currently cleft lip with palate is the most frequently occurring anomaly in Georgia accounting for 39.8% of all congenital malformations. Cleft lip alone ranks the second - 36.1%, followed by cleft palate (24.1%). These pathologies are more frequent in boys than in girls. 60.3% of the cases are reported in males, in contrast to girls - 39.7% (pcleft palate is the most common among girls, but in our case, it had higher prevalence among boys, 53.6% vs. 46,4%. Thus cleft lip and palate distribution in Georgia is characterized by epidemiological peculiarities, which should be considered in implementation of preventive measures.

Information Rx Program Requires More Promotion, More Support and Some Adjustment. A Review of: Meeks, K. (2009. Information Rx: Promotion and utilization by Georgia librarians and the Georgia American College of Physicians. Journal of Consumer Health on the Internet, 13, 129-134.

Directory of Open Access Journals (Sweden)

Matthew Thomas

2010-12-01

Full Text Available Objective – To determine the level of awareness of the Information Rx program by Georgia librarians and Georgia American College of Physicians (GACP members, and the use of Information Rx pads, with which physicians would “prescribe” information for their patients.Design – Descriptive (surveys and interviews.Setting – Georgia, U.S. Surveys were distributed and responded to online. The face-to-face interview locations were not specified.Subjects – One survey, which was provided to the Georgia American College of Physicians (GACP membership including internal medicine physicians and medical students interested in internal medicine, had 46 respondents. The second survey was sent to librarians who were members of the Georgia Public Library Service (GPLS and the Georgia Health Sciences Library Association (GHSLA. There were 72 public librarians, 14 hospital librarians and 13 academic medical librarians who responded (as well as 6 not specified in the article. A select group of four medical librarians was chosen for more in-depth interviews. The number of surveys sent out was not provided.Methods – Two online surveys, one for physicians and one for librarians, were administered. No information concerning response rate was provided. Face-to-face interviews with four academic medical librarians were conducted. No further information about the interviewing process was provided such as who conducted the interviews, methods used to ensure objectivity or consistency, or where the interviews were conducted.Main Results – Out of 46 GACP survey respondents, only 4 were familiar with the Information Rx program and only 2 of those had used the information Rx pads, neither of whom had referred anyone to a library for further assistance. The two who had not used the pads were either too busy or didn’t understand the program well enough. Of 105 librarian survey respondents, 46 had heard of Information Rx, 37 had received Information Rx promotional

Forest statistics for Georgia, 1982

Science.gov (United States)

John E. Tansey

1983-01-01

Since the fourth inventory of the forest resources of Georgia in 1972, the area of commercial forest land decreased over 4 percent, or by almost 1.1 million acres. Commercial forests now cover approximately 23.7 million acres, 64 percent of the land area in the State. Nearly 5.1 million acres were harvested, while about 2.9 million acres were adequately regenerated...

Prevalence and Characteristics of Bed-Sharing Among Black and White Infants in Georgia.

Science.gov (United States)

Salm Ward, Trina C; Robb, Sara Wagner; Kanu, Florence A

2016-02-01

To examine: (1) the prevalence and characteristics of bed-sharing among non-Hispanic Black and White infants in Georgia, and (2) differences in bed-sharing and sleep position behaviors prior to and after the American Academy of Pediatrics' 2005 recommendations against bed-sharing. Georgia Pregnancy Risk Assessment Monitoring System (PRAMS) data were obtained from the Georgia Department of Public Health. Analysis was guided by the socioecological model levels of: Infant, Maternal, Family, and Community/Society within the context of race. Data from 2004 to 2011 were analyzed to address the first objective and from 2000 to 2004 and 2006 to 2011 to address the second objective. Rao-Scott Chi square tests and backward selection unconditional logistic regression models for weighted data were built separately by race; odds ratios (OR) and 95 % Confidence Intervals (CIs) were calculated. A total of 6595 (3528 Black and 3067 White) cases were analyzed between 2004 and 2011. Significantly more Black mothers (81.9 %) reported "ever" bed-sharing compared to White mothers (56 %), p Blacks, the final model included infant age, pregnancy intention, number of dependents, and use of Women, Infant and Children (WIC) Services. For Whites, the final model included infant age, maternal age, financial stress, partner-related stress, and WIC. When comparing the period 2000-2004 to 2006-2011, a total of 10,015 (5373 Black and 4642 White cases) were analyzed. A significant decrease in bedsharing was found for both Blacks and Whites; rates of non-supine sleep position decreased significantly for Blacks but not Whites. Continued high rates of bed-sharing and non-supine sleep position for both Blacks and Whites demonstrate an ongoing need for safe infant sleep messaging. Risk profiles for Black and White mothers differed, suggesting the importance of tailored messaging. Specific research and practice implications are identified and described.

2012 Oconee County, Georgia ADS80 Imagery

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — All imagery was collected during the 2012 Spring flying season during leaf-off conditions for deciduous vegetation in the State of Georgia. The sun angle was at...

National Workplace Literacy Program. Garment-Related Bilingual (English and Chinese) Broadcast Lessons. Book 1 and 2.

Science.gov (United States)

Chan, Ha Yin

A compilation of transcripts of 100 bilingual English/Chinese broadcast lessons for workers in the garment industry is presented. The lessons are part of the New York Chinatown Manpower Project's Workplace Literacy Program. With the support of the Sino Radio Broadcast Corporation, the lessons are broadcast daily in the morning and again after the…

PrECast: An Efficient Crypto-Free Solution for Broadcast-Based Attacks in IPv4 Networks

Directory of Open Access Journals (Sweden)

Dalal Hanna

2018-05-01

Full Text Available Broadcasting is one of the essential features in the Internet Protocol Ver 4 (IPv4. Attackers often exploit this feature of the IP protocol to launch several attacks against a network or an individual host. Attackers may either be a part of a Local Area Network (LAN or outside a LAN to launch these attacks. There are numerous papers available in the literature to solve problems resulting from IP broadcasting. However, all these solutions target a specific problem that results from IP broadcasting. Furthermore, these solutions use either a computationally-intensive cryptographic scheme, the a priori relation between the host and the network or a modified protocol stack at every host. In this paper, we provide a seamless and transparent solution to eliminate IP broadcasting and thus eliminate all problems related to IP broadcasting. Our proposed solution is crypto-free and does not need any modification to the protocol stack.

The Funding of Public Service Media

DEFF Research Database (Denmark)

Lowe, Gregory F.; Berg, Christian E.

2013-01-01

This article provides an overview of the financial situation for public service broadcasting in European Union member countries, situating concerns about the sector's economic value-for-money in a broader discourse about contention over socio-political values. The authors argue that debate about...

Georgian Public attitudes to a tobacco free environment

Directory of Open Access Journals (Sweden)

George Bakhturidze

2017-05-01

The study was funded in scope of Bloomberg Philanthropies Grant through Tobacco Free Kinds. Study was conducted by Georgian Institute of Social Studies and Analyses by cooperation with the FCTC Implementation and Monitoring Center in Georgia and Georgian Public Health Institute.

The Geographic Reference Atlas of Georgia

DEFF Research Database (Denmark)

Liparteliani, Guliza; Kurtubadze, Manana; Sologhashvili, Nato

2017-01-01

of the exploration of the nature, population, economy and history of Georgia. Both, the first and the second atlases are scientific by the content, the purpose and the design. Nowadays, Georgian society requires to understand country not only from maps, but also from photos, related text annotations and graphic...

Deregulation of natural gas in Georgia

International Nuclear Information System (INIS)

Wise, S.

2002-01-01

The Natural Gas Competition and Deregulation Act of 1997 in Georgia is discussed. New legislation passed the Natural Gas Consumer Relief Act in 2002 legislative session to provide additional protection and increase competition. This Act and its impacts are discussed in detail. Additional commission responsibilities are summarized. (R.P.)

On the secrecy capacity of the broadcast wiretap channel with limited CSI feedback

KAUST Repository

Hyadi, Amal

2016-10-27

In this paper, we investigate the problem of secure broadcasting over block-fading channels with limited channel knowledge at the transmitter. More particularly, we analyze the effect of having imperfect channel state information (CSI) via a finite rate feedback on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. First, we partially characterize the ergodic secrecy capacity of the system when the source broadcasts the same information to all the receivers, i.e., common message transmission. Then, we look at the independent messages case, where the transmitter broadcasts multiple independent messages to the legitimate receivers. For this case, we present lower and upper bounds on the ergodic secrecy sum-capacity. In both scenarios, we show that the proposed lower and upper bounds coincide asymptotically as the capacity of the feedback links becomes large, hence, fully characterizing the secrecy capacity in this case.

On the secrecy capacity of the broadcast wiretap channel with limited CSI feedback

KAUST Repository

Hyadi, Amal; Rezki, Zouheir; Alouini, Mohamed-Slim

2016-01-01

In this paper, we investigate the problem of secure broadcasting over block-fading channels with limited channel knowledge at the transmitter. More particularly, we analyze the effect of having imperfect channel state information (CSI) via a finite rate feedback on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. First, we partially characterize the ergodic secrecy capacity of the system when the source broadcasts the same information to all the receivers, i.e., common message transmission. Then, we look at the independent messages case, where the transmitter broadcasts multiple independent messages to the legitimate receivers. For this case, we present lower and upper bounds on the ergodic secrecy sum-capacity. In both scenarios, we show that the proposed lower and upper bounds coincide asymptotically as the capacity of the feedback links becomes large, hence, fully characterizing the secrecy capacity in this case.

Feedback Halves the Dispersion for Some Two-User Broadcast Channels with Common Message

DEFF Research Database (Denmark)

Trillingsgaard, Kasper Fløe; Yang, Wei; Durisi, Giuseppe

2017-01-01

We investigate the maximum coding rate achievable on a two-user broadcast channel for the case where a common- message is transmitted using fixed-blocklength codes with feed- back. Specifically, we focus on a family of broadcast channels com- posed of two antisymmetric Z-channels. For this setup,...

Technological characteristics of digital video broadcasting: Handheld standard DVB-H

Directory of Open Access Journals (Sweden)

Andreja B. Samčović

2011-07-01

Full Text Available This paper gives an overview of the Digital Video Broadcasting - Handheld standard DVB-H, as a part of the DVB Project. This standard is based on the previous standard DVB-T, which was developed for the terrestrial digital television. The ways of DVB-H signal transmission are also described. Development of advanced technology enabled the digital video broadcasting over wireless portable terminals. This paper discusses the key technological features of the DVB-H standard, such as: time slicing, forward error correction, 4K mode and in-depth interleavers.

Broadcast scheduling for mobile advertising

OpenAIRE

De Reyck, B.; Degraeve, Z.

2003-01-01

We describe a broadcast scheduling system developed for a precision marketing firm specialized in location-sensitive permission-based mobile advertising using SMS (Short Message Service) text messaging. Text messages containing advertisements were sent to registered customers when they were shopping in one of two shopping centers in the vicinity of London. The ads typically contained a limited-time promotional offer. The company's problem was deciding which ads to send out to which customers ...

Status of women in Nigerian broadcasting media: a case for representation and upward mobility.

Science.gov (United States)

Pate, U A

1994-06-01

Questionnaires completed by 45 female employees from 8 broadcast stations in Nigeria revealed that, despite some growth in female employment in areas such as programming, the status of women in this sector reproduces women's subordinate status in the broader society. For every 1 woman employed in the state radio stations and state and federal television stations represented in the survey, there were 7 male employees. Although the 3 states covered have an aggregate population of 4.3 million women, only 231 represent them in broadcasting. Moreover, female journalists are concentrated in the lowest status positions and tend to be relegated to coverage of women's and social issues rather than news and current affairs. Respondents cited the following factors as responsible for the low representation of women in broadcasting: cultural factors (20 respondents), a late start (15), male chauvinism (5), and a lack of dedication (5). At the same time, 40 of the 45 respondents indicated they believed women have equal opportunities to men in the broadcast media, given ability and perseverance, and 35 ranked the prospects for the next generation of female journalists as wide open. Greater visibility of female broadcasters in the higher ranks of the industry and in news-oriented reporting positions is essential to undercut stereotypes of women as wives and mothers only. Urged is a conscious effort on the part of the Nigerian broadcasting industry to attract more women to the field and provide them with the training needed to career advancement.

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 ...

EAARL topography-Potato Creek watershed, Georgia, 2010

Science.gov (United States)

Bonisteel-Cormier, J.M.; Nayegandhi, Amar; Fredericks, Xan; Jones, J.W.; Wright, C.W.; Brock, J.C.; Nagle, D.B.

2011-01-01

This DVD contains lidar-derived first-surface (FS) and bare-earth (BE) topography GIS datasets of a portion of the Potato Creek watershed in the Apalachicola-Chattahoochee-Flint River basin, Georgia. These datasets were acquired on February 27, 2010.

Georgia Species at Risk Project

Science.gov (United States)

2009-06-01

Robins, ten at Fort Stewart, and three at King’s Bay. GA-DNR contracted with the Natural Resources Spatial Analysis Laboratory (NARSAL) to produce...stagnant, tannin -stained waters in creeks and impoundments, especially in areas with heavy aquatic vegetation (Hoover et al. 1998). A management...was contracted to the Natural Resources Spatial Analysis Laboratory (NARSAL) at the University of Georgia, who previously completed mapping at a

Georgia-Armenia Transboarder seismicity studies

Science.gov (United States)

Godoladze, T.; Tvaradze, N.; Javakishvili, Z.; Elashvili, M.; Durgaryan, R.; Arakelyan, A.; Gevorgyan, M.

2012-12-01

In the presented study we performed Comprehensive seismic analyses for the Armenian-Georgian transboarder active seismic fault starting on Armenian territory, cutting the state boarder and having possibly northern termination on Adjara-Triealeti frontal structure in Georgia. In the scope of International projects: ISTC A-1418 "Open network of scientific Centers for mitigation risk of natural hazards in the Southern Caucasus and Central Asia" and NATO SfP- 983284 Project "Caucasus Seismic Emergency Response" in Akhalkalaki (Georgia) seismic center, Regional Summer school trainings and intensive filed investigations were conducted. Main goal was multidisciplinary study of the Javakheti fault structure and better understanding seismicity of the area. Young scientists from Turkey, Armenia, Azerbaijan and Georgia were participated in the deployment of temporal seismic network in order to monitor seisimity on the Javakheti highland and particularly delineate fault scarf and identify active seismic structures. In the scope of international collaboration the common seismic database has been created in the southern Caucasus and collected data from the field works is available now online. Javakheti highland, which is located in the central part of the Caucasus, belongs to the structure of the lesser Caucasus and represents a history of neotectonic volcanism existed in the area. Jasvakheti highland is seismicalu active region devastating from several severe earthquakes(1088, 1283, 1899…). Hypocenters located during analogue network were highly scattered and did not describe real pattern of seismicity of the highland. We relocated hypocenters of the region and improved local velocity model. The hypocenters derived from recently deployed local seismic network in the Javakheti highland, clearly identified seismically active structures. Fault plane solutions of analogue data of the Soviet times have been carefully analyzed and examined. Moment tensor inversion were preformed

Robust Radio Broadcast Monitoring Using a Multi-Band Spectral Entropy Signature

Science.gov (United States)

Camarena-Ibarrola, Antonio; Chávez, Edgar; Tellez, Eric Sadit

Monitoring media broadcast content has deserved a lot of attention lately from both academy and industry due to the technical challenge involved and its economic importance (e.g. in advertising). The problem pose a unique challenge from the pattern recognition point of view because a very high recognition rate is needed under non ideal conditions. The problem consist in comparing a small audio sequence (the commercial ad) with a large audio stream (the broadcast) searching for matches.

Historical Determinants of Regional Divisions of Georgia and their Implications for Territorial Governance

Directory of Open Access Journals (Sweden)

Mądry Cezary

2016-06-01

Full Text Available Georgia can be characterised by its turbulent history, centuries-old traditions, and a great ethnic diversity. This makes it necessary to include historical determinants, in addition to geopolitical and economic factors, when making a regional analysis of its territory and contemporary governance issues. Five stages of the development of the present territorial division of Georgia are distinguished. They have been identified by means of an analysis of key events (critical junctures of significance in the formation of its historical regions. Additionally, their influence at each of the three levels of the current territorial division of independent Georgia is discussed, in particular in the context of territorial governance.

The Olympic Games broadcasted as Interactive Television - New Media new Games?

DEFF Research Database (Denmark)

Bjørner, Thomas

or delayed video coverage of the Olympic Games. The Torino Olympic Broadcasting was the first to be filmed entirely in High Definition Television. In the future the use of digital video processing, computer vision, 3D-visualisation and animation techniques allow viewers to watch sports events almost......The Olympic Games is the world´s largest media event and television is the engine that has driven the growth of the Olympic Movement. Increases in broadcast revenue over the past two decades have provided the Olympic Movement with a huge financial base. More networks than ever before broadcast...... the Olympic Games to more countries and territories, with a record number of hours, a significant rise in the total viewing hours, and dramatic increases in live and prime-time coverage. Over 300 channels transmitted 35.000 hours of the Athens 2004 Olympic Games. The future of television is digital, which...

Ibsen in Georgia: milestones in the reception

Directory of Open Access Journals (Sweden)

Kakhaber Loria

2015-02-01

Ibsen was and is constantly referred to in Georgian literary studies, not least in connection with Georgian writers. In post-Soviet Georgia, Ibsen is very much on the agenda, and his plays are produced and discussed as they always have been.

Dollarization in emerging markets: evidence from Georgia

Czech Academy of Sciences Publication Activity Database

Loiseau-Aslanidi, Olga

2012-01-01

Roč. 48, č. 3 (2012), s. 70-84 ISSN 1540-496X Grant - others:UK(CZ) GAUK 259027 Institutional support: PRVOUK-P23 Keywords : dollarization * Georgia * money-in-utility function Subject RIV: AH - Economics Impact factor: 1.190, year: 2012

Broadcasting collective operation contributions throughout a parallel computer

Science.gov (United States)

Faraj, Ahmad [Rochester, MN

2012-02-21

Methods, systems, and products are disclosed for broadcasting collective operation contributions throughout a parallel computer. The parallel computer includes a plurality of compute nodes connected together through a data communications network. Each compute node has a plurality of processors for use in collective parallel operations on the parallel computer. Broadcasting collective operation contributions throughout a parallel computer according to embodiments of the present invention includes: transmitting, by each processor on each compute node, that processor's collective operation contribution to the other processors on that compute node using intra-node communications; and transmitting on a designated network link, by each processor on each compute node according to a serial processor transmission sequence, that processor's collective operation contribution to the other processors on the other compute nodes using inter-node communications.

Broadcast Journalism Education and the Capstone Experience

Science.gov (United States)

Tanner, Andrea; Forde, Kathy Roberts; Besley, John C.; Weir, Tom

2012-01-01

This study assesses the current state of the television news capstone experience in accredited journalism and mass communication programs in the United States. Specifically, the authors employed a mixed-methods approach, interviewing 20 television news capstone instructors and conducting an analysis of broadcast journalism curriculum information…

Radio broadcasting for sustainable development in southern ...

African Journals Online (AJOL)

Patrick O. Waeber and Yvonne Orengo

2008-12-01

Dec 1, 2008 ... ABSTRACT. The Millennium Development Goals have been written into the Madagascar Road Map (2007 - 2012) in order to improve the Malagasy social, economic and environmental situation. The Andrew Lees Trust Radio Broadcasting Project in southern. Madagascar has been set up to alleviate ...

Milkweed, stink bugs, and Georgia cotton

Science.gov (United States)

In peanut-cotton farmscapes in Georgia, stink bugs, i.e., Nezara viridula (L.)(Say) and Chinavia hilaris (Say), develop in peanut and then disperse at the crop-to-crop interface to feed on fruit in cotton. The main objective of this study was to examine the influence of a habitat of tropical milkwe...

Spatial Air Index Based on Largest Empty Rectangles for Non-Flat Wireless Broadcast in Pervasive Computing

Directory of Open Access Journals (Sweden)

Jun-Hong Shen

2016-11-01

Full Text Available In pervasive computing, location-based services (LBSs are valuable for mobile clients based on their current locations. LBSs use spatial window queries to enable useful applications for mobile clients. Based on skewed access patterns of mobile clients, non-flat wireless broadcast has been shown to efficiently disseminate spatial objects to mobile clients. In this paper, we consider a scenario in which spatial objects are broadcast to mobile clients over a wireless channel in a non-flat broadcast manner to process window queries. For such a scenario, we propose an efficient spatial air index method to handle window query access in non-flat wireless broadcast environments. The concept of largest empty rectangles is used to avoid unnecessary examination of the broadcast content, thus reducing the processing time for window queries. Simulation results show that the proposed spatial air index method outperforms the existing methods under various settings.

On the Ocean, Communicating Science Through Radio Broadcasts

Science.gov (United States)

Daugherty, M.; Campbell, L.

2016-02-01

The outcomes of oceanic research are of critical importance to the general public. Communicating these results in a relatable and efficient manner however, is no simple task. To further the cause of scientific outreach done for the benefit of society, a weekly radio show was created at Texas A&M University, taking cutting edge research and translating it into applicable, interesting radio segments. The show, named "On the Ocean", was created by the Department of Oceanography to inform and entertain listeners of the general public on marine issues affecting their lives. On the Ocean is an effort to present high-level research without sacrificing the complexity of the science conducted. On the Ocean is a uniquely designed module with a systematic approach in teaching a new oceanographic concept each month. On the Ocean has a format of monthly topics with a two minute show each week. The first monthly installment is general, introducing the topic and its relevancy. The second and third shows are cause or effect, or possibly something very interesting the public would not already know. The fourth installment highlights how researchers study the topic, with the contributing professor's specific research methods emphasized. All shows are co-created with, and inspected for validity, by Texas A&M University professors, and edited for radio adaption by graduate students. In addition to airing on public broadcast radio to the College Station/Bryan TX area, the show also includes a globally accessible interactive website with podcasts, additional figures, and links to better elaborate on the material presented, as well as credit the contributing professors. The website also allows these professors the opportunity to present their research visually and link to their current work. Overall, On the Ocean is a new tool to deliver applicable science.

Changes in Georgia restaurant and bar smoking policies from 2006 to 2012.

Science.gov (United States)

Chandora, Rachna D; Whitney, Carrie F; Weaver, Scott R; Eriksen, Michael P

2015-05-14

The purpose of this study is to examine the change in smoking policy status among Georgia restaurants and bars from 2006 to 2012 and to identify restaurant and bar characteristics that are associated with allowing smoking. Data were obtained from similar cross-sectional indoor air surveys conducted in 2006 and 2012 in Georgia. Both surveys were designed to gather information about restaurant and bar smoking policies. Weighted χ(2) analyses were performed to identify changes in smoking policy status and other variables from 2006 to 2012. Weighted logistic regression analysis was used to test for significant associations between an establishment's smoking policy and other characteristics. The percentage of restaurants and bars in Georgia that allowed smoking nearly doubled, from 9.1% in 2006 to 17.6% in 2012. The analyses also showed a significant increase in the percentage of establishments that allow smoking when minors are present. Having a liquor license was a significant predictor of allowing smoking. The Smokefree Air Act was enacted in 2005 to protect the health and welfare of Georgia citizens, but study results suggest that policy makers should reevaluate the law and consider strengthening it to make restaurants and bars 100% smokefree without exemptions.

Certificateless short sequential and broadcast multisignature schemes using elliptic curve bilinear pairings

Directory of Open Access Journals (Sweden)

SK Hafizul Islam

2014-01-01

Full Text Available Several certificateless short signature and multisignature schemes based on traditional public key infrastructure (PKI or identity-based cryptosystem (IBC have been proposed in the literature; however, no certificateless short sequential (or serial multisignature (CL-SSMS or short broadcast (or parallel multisignature (CL-SBMS schemes have been proposed. In this paper, we propose two such new CL-SSMS and CL-SBMS schemes based on elliptic curve bilinear pairing. Like any certificateless public key cryptosystem (CL-PKC, the proposed schemes are free from the public key certificate management burden and the private key escrow problem as found in PKI- and IBC-based cryptosystems, respectively. In addition, the requirements of the expected security level and the fixed length signature with constant verification time have been achieved in our schemes. The schemes are communication efficient as the length of the multisignature is equivalent to a single elliptic curve point and thus become the shortest possible multisignature scheme. The proposed schemes are then suitable for communication systems having resource constrained devices such as PDAs, mobile phones, RFID chips, and sensors where the communication bandwidth, battery life, computing power and storage space are limited.

Unified broadcast in sensor networks

DEFF Research Database (Denmark)

Hansen, Morten Tranberg; Jurdak, Raja; Kusy, Branislav

2011-01-01

of the network stack. UB is implemented as a transparent layer between the link and network layers, where it delays, schedules, and combines broadcasts from upper layer protocols before transmission on the wireless channel. Our empirical results in simulation and on a testbed show that UB can decrease...... the overall packet transmissions in the network by more than 60%, corresponding to more than 40% energy savings, without requiring new interfaces or affecting the correctness of the upper layer protocols....

It’s more about the Content than the Users! The Influence of Social Broadcasting on Stock Markets

DEFF Research Database (Denmark)

Benthaus, Janek; Beck, Roman

2015-01-01

to react quickly to broadcasted information. However, a comprehensive understanding about the influence of social broadcasting networks on stock markets is missing. In this study, we address this gap by conceptualizing and empirically testing a model incorporating three dimensions of social broadcasting...... a fixed effects panel analysis. The results show that the influence of social broadcasting on stock markets is driven by the message and discussion dimensions whereas the user dimension has no significant influence. Specifically, the influence of user mentions, financial sentiment, discussion reach......a large amount of stock-related information. This data is increasingly analyzed by research and practice to predict stock market developments. Insights from social broadcasting networks are used to support the decision-making process of investors and are integrated into automatic trading algorithms...

Resiliency Programming for Adult Offenders in Georgia.

Science.gov (United States)

Rees, E. Frances

2000-01-01

Discusses resiliency programming as an alternative approach to program development for incarcerated adults, and describes a pilot project in a Georgia prison, Leadership Development, that uses the concept of resiliency to frame inmate education. Discusses implications of this model of correctional education. (SLD)

Savannah, Georgia Tsunami Forecast Grids for MOST Model

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Savannah, Georgia Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST...

Covering Adoption: General Depictions in Broadcast News

Science.gov (United States)

Kline, Susan L.; Karel, Amanda I.; Chatterjee, Karishma

2006-01-01

Using theories of stigma (Goffman, 1963) and media frames (Iyengar, 1991), 292 news stories pertaining to adoption that appeared on major broadcast networks between 2001 and 2004 were analyzed. Media coverage of adoptees contained more problematic than positive depictions. Although birth parents were not always depicted, adoptive parent and…

Poland's Press and Broadcasting Under the Gierek Regime

Science.gov (United States)

Shanor, Donald R.

1974-01-01

Reports that the Polish press and broadcasting have been carrying more news and less propaganda since the 1970 Baltic upheavel and that the Polish media are generally allowed more freedom than media in other Communist nations. (RB)

77 FR 6481 - Television Broadcasting Services; Lincoln, NE

Science.gov (United States)

2012-02-08

...] Television Broadcasting Services; Lincoln, NE AGENCY: Federal Communications Commission. ACTION: Final rule... power television rulemaking petitions requesting channel substitutions in May 2011, it subsequently... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

ESA personal communications and digital audio broadcasting systems based on non-geostationary satellites

Science.gov (United States)

Logalbo, P.; Benedicto, J.; Viola, R.

1993-01-01

Personal Communications and Digital Audio Broadcasting are two new services that the European Space Agency (ESA) is investigating for future European and Global Mobile Satellite systems. ESA is active in promoting these services in their various mission options including non-geostationary and geostationary satellite systems. A Medium Altitude Global Satellite System (MAGSS) for global personal communications at L and S-band, and a Multiregional Highly inclined Elliptical Orbit (M-HEO) system for multiregional digital audio broadcasting at L-band are described. Both systems are being investigated by ESA in the context of future programs, such as Archimedes, which are intended to demonstrate the new services and to develop the technology for future non-geostationary mobile communication and broadcasting satellites.

Quantum broadcasting problem in classical low-power signal processing

International Nuclear Information System (INIS)

Janzing, Dominik; Steudel, Bastian

2007-01-01

We prove a no-broadcasting theorem for the Holevo information of a noncommuting ensemble stating that no operation can generate a bipartite ensemble such that both copies have the same information as the original. We argue that upper bounds on the average information over both copies imply lower bounds on the quantum capacity required to send the ensemble without information loss. This is because a channel with zero quantum capacity has a unitary extension transferring at least as much information to its environment as it transfers to the output. For an ensemble being the time orbit of a pure state under a Hamiltonian evolution, we derive such a bound on the required quantum capacity in terms of properties of the input and output energy distribution. Moreover, we discuss relations between the broadcasting problem and entropy power inequalities. The broadcasting problem arises when a signal should be transmitted by a time-invariant device such that the outgoing signal has the same timing information as the incoming signal had. Based on previous results we argue that this establishes a link between quantum information theory and the theory of low power computing because the loss of timing information implies loss of free energy

Even in Public Television, Ownership Changes Matter.

Science.gov (United States)

Lashley, Marilyn E.

1992-01-01

Shows that executive turnover through four administrations (1967-89) has kept public broadcasting mired in budgetary crises, transforming its goals, structure, and programing content over time. Describes policy preferences imposed by administrators, identifies attendant modifications in organizational structure, and delineates effects of these…

Population planning broadcasts in Bangladesh.

Science.gov (United States)

Ali, S A

1982-06-01

Bangladesh's growth rate of 2.36%/year is one of the highest in the world and, if present population trends continue, Bangladesh will have 153 million people by the year 2000. The Government adopted a comprehensive population policy in 1976 and seeks to reduce the population growth rate to 0 by 1992. Bangladesh's population control program further aims to raise the contraceptive acceptance rate from the current level of 14% of eligible couples to 38% by 1985, to raise the number of current contraceptive users from 2.4 to 7.3 million couples, and to achieve a sterilization level of 3.4 million people. Radio Bangladesh, which has been broadcasting programs on family planning since 1965, is playing an important motivational role in this effort. A Population Planning Cell was established within Radio Bangladesh in 1975 and 5 subcells located throughout the country broadcast independent programs on family planning 6 days/week. Evaluative surveys have confirmed the belief that radio is the most popular form of mass communication in rural areas. 47% of respondents in 1 survey identified radio as their main source of information about family planning, although only 12% reported contraceptive usage. An important task for radio in Bangladesh is to convince listeners that family planning practice is not incompatible with Islamic ideals and to overcome other superstitions and misconceptions about contraception.

78 FR 75306 - Television Broadcasting Services; Birmingham, Alabama

Science.gov (United States)

2013-12-11

...] Television Broadcasting Services; Birmingham, Alabama AGENCY: Federal Communications Commission. ACTION... Television Commission (``AETC''), the licensee of station WBIQ(TV), channel *39, Birmingham, Alabama... freeze on the filing of petitions for rulemaking by television stations seeking channel substitutions in...

76 FR 27914 - Television Broadcasting Services; Kalispell, MT

Science.gov (United States)

2011-05-13

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-20; RM-11619, DA 11-750] Television Broadcasting Services; Kalispell, MT AGENCY: Federal Communications Commission. ACTION: Final rule... U.S.C. 801(a)(1)(A). [[Page 27915

Student and Professional Attitudes Regarding Advertising Influence on Broadcast News Content: A Comparative Study.

Science.gov (United States)

Brown, Hubert W.; Barnes, Beth E.

Students studying Broadcast Journalism or Advertising and professionals working in those fields were surveyed on their attitudes regarding advertising influence on broadcast news content. This study compares the attitudes of the students and practitioners in the respective professions. While students and professionals agreed on a majority of…

Climate change vulnerability assessment in Georgia

Science.gov (United States)

Binita KC; J. Marshall Shepherd; Cassandra Johnson Gaither

2015-01-01

Climate change is occurring in the Southeastern United States, and one manifestation is changes in frequency and intensity of extreme events. A vulnerability assessment is performed in the state of Georgia (United States) at the county level from 1975 to 2012 in decadal increments. Climate change vulnerability is typically measured as a function of exposure to physical...

Coherent detection passive optical access network enabling converged delivery of broadcast and dedicated broadband services

DEFF Research Database (Denmark)

Osadchiy, Alexey Vladimirovich; Prince, Kamau; Guerrero Gonzalez, Neil

2011-01-01

We propose a passive optical network architecture based on coherent detection for converged delivery of broadcast services from a dedicated remote broadcast server and user-specific services from a local central office. We experimentally demonstrate this architecture with mixed traffic types....... The broadcast channels were transmitted over 78 km of single mode fiber to a central office where they were multiplexed with the unicast channels for further fiber transmission over 34-km to reach the access network. Successful detection of all channels is demonstrated....

78 FR 28118 - Vidalia Onions Grown in Georgia; Change in Reporting and Assessment Requirements

Science.gov (United States)

2013-05-14

... onion producers in the designated production area. Small agricultural service firms, which include...; FV13-955-1 IR] Vidalia Onions Grown in Georgia; Change in Reporting and Assessment Requirements AGENCY... Vidalia onions grown in Georgia (order). The order regulates the handling of Vidalia onions grown in...

On the analysis of human mobility model for content broadcasting in 5G networks

KAUST Repository

Lau, Chun Pong

2018-02-15

Today\\'s mobile service providers aim at ensuring end-to-end performance guarantees. Hence, ensuring an efficient content delivery to end users is highly required. Currently, transmitting popular contents in modern mobile networks rely on unicast transmission. This result into a huge underutilization of the wireless bandwidth. The urban scale mobility of users is beneficial for mobile networks to allocate radio resources spatially and temporally for broadcasting contents. In this paper, we conduct a comprehensive analysis on a human activity/mobility model and the content broadcasting system in 5G mobile networks. The objective of this work is to describe how human daily activities could improve the content broadcasting efficiency. We achieve the objective by analyzing the transition probabilities of a user traveling over several places according to the change of states of daily human activities. Using a reallife simulation, we demonstrate the relationship between the human mobility and the optimization objective of the content broadcasting system.

A projection of motor fuel tax revenue and analysis of alternative revenue sources in Georgia.

Science.gov (United States)

2012-05-01

Motor fuel tax revenue currently supplies the majority of funding for : transportation agencies at the state and federal level. Georgia uses excise and sales taxes : to generate revenue for the Georgia Department of Transportation (GDOT). Inflation a...

An Adaptive Information Quantity-Based Broadcast Protocol for Safety Services in VANET

Directory of Open Access Journals (Sweden)

Wenjie Wang

2016-01-01

Full Text Available Vehicle-to-vehicle communication plays a significantly important role in implementing safe and efficient road traffic. When disseminating safety messages in the network, the information quantity on safety packets changes over time and space. However, most of existing protocols view each packet the same to disseminate, preventing vehicles from collecting more recent and precise safety information. Hence, an information quantity-based broadcast protocol is proposed in this paper to ensure the efficiency of safety messages dissemination. In particular, we propose the concept of emergency-degree to evaluate packets’ information quantity. Then we present EDCast, an emergency-degree-based broadcast protocol. EDCast differentiates each packet’s priority for accessing the channel based on its emergency-degree so as to provide vehicles with more safety information timely and accurately. In addition, an adaptive scheme is presented to ensure fast dissemination of messages in different network condition. We compare the performance of EDCast with those of three other representative protocols in a typical highway scenario. Simulation results indicate that EDCast achieves higher broadcast efficiency and less redundancy with less delivery delay. What we found demonstrates that it is feasible and necessary for incorporating information quantity of messages in designing an efficient safety message broadcast protocol.

Common-Message Broadcast Channels with Feedback in the Nonasymptotic Regime: Full Feedback

DEFF Research Database (Denmark)

Trillingsgaard, Kasper Fløe; Yang, Wei; Durisi, Giuseppe

2018-01-01

We investigate the maximum coding rate achievable on a two-user broadcast channel for the case where a common message is transmitted with feedback using either fixed-blocklength codes or variable-length codes. For the fixed-blocklength-code setup, we establish nonasymptotic converse and achievabi......We investigate the maximum coding rate achievable on a two-user broadcast channel for the case where a common message is transmitted with feedback using either fixed-blocklength codes or variable-length codes. For the fixed-blocklength-code setup, we establish nonasymptotic converse...... and achievability bounds. An asymptotic analysis of these bounds reveals that feedback improves the second-order term compared to the no-feedback case. In particular, for a certain class of anti-symmetric broadcast channels, we show that the dispersion is halved. For the variable-length-code setup, we demonstrate...

Technological innovation and convergent journalism. Case study on the transformation process of Bavaria’s public broadcasting service

Directory of Open Access Journals (Sweden)

Klaus MEIER

2017-01-01

Full Text Available As a consequence of technological innovations and their social utilisation, media organisations and newsrooms are undergoing a fundamental transformation process. This article analyses the interrelations between technological innovations and the challenges of convergent journalism. Studies conducted on newsroom convergence to date set out from one-sided influences: They investigated the extent to which technical innovations determine the newsrooms, or whether journalistic structures and long-range trends are so strong as to largely obstruct the adoption of new technologies in journalism. Therefore technology — especially in studies carried out on newsroom convergence — is considered as an influencing factor on somehow resisting or non-resisting newsrooms. We broaden the scope of this investigation by considering that any such influence might not come exclusively from technology, but that impulses can come also from innovative newsrooms: technological gaps, wishes and obstacles are identified from the journalist's viewpoint and brought to the attention of the developers of newsroom technologies — on the basis of empirical research findings from a case study of Bavaria’s public broadcasting service, Bayerischer Rundfunk (BR. With its 5.000 employees, BR is one of Germany's largest media organisations. It is undergoing a fundamental and long-term convergence process. A variety of gaps, problems and wishes came to light from 25 in-depth interviews with journalists working on innovative projects. For example, criticism is expressed of complicated, partly unknown or non-existent networking of cross-media production systems. There is a desire for the increased use of consumer devices like smartphones in professional news production. There exists a creative potential for innovative solutions, but these are not comprehensively evaluated. To date, there has been no systematic implementation of the findings of innovative media projects in everyday

76 FR 79113 - Amendment of Service and Eligibility Rules for FM Broadcast Translator Stations

Science.gov (United States)

2011-12-21

... of Service and Eligibility Rules for FM Broadcast Translator Stations AGENCY: Federal Communications... authorizing the use of FM translators with licenses or permits in effect as of May 1, 2009, to rebroadcast the... and Eligibility Rules for FM Broadcast Translator Stations, published at 74 FR 45126, September 1...

Pacific Nations Broadcasting II; Proceedings of the Conference (23rd, San Francisco, April 1973).

Science.gov (United States)

Draper, Benjamin, Ed.

Having as its goal the further development of understanding through the communications media, this document examines the utilization of broadcast media from both technological and sociological vantages. The papers contained herein were presented at the twenty-third annual Broadcast Industry Conference held at California State University in San…

78 FR 12010 - Radio Broadcasting Services; Pearsall, Texas

Science.gov (United States)

2013-02-21

... Broadcasting Services; Pearsall, Texas AGENCY: Federal Communications Commission. ACTION: Proposed rule... (``Petitioner''), licensee of FM Station KSAG, Channel 277A, Pearsall, Texas. Petitioner proposes to amend the... be allotted at Pearsall, Texas, in compliance with the Commission's minimum distance separation...

76 FR 33656 - Television Broadcasting Services; Nashville, TN

Science.gov (United States)

2011-06-09

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-29; RM-11622, DA 11-949] Television Broadcasting Services; Nashville, TN AGENCY: Federal Communications Commission. ACTION: Final rule... Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

77 FR 46631 - Television Broadcasting Services; Greenville, NC

Science.gov (United States)

2012-08-06

...] Television Broadcasting Services; Greenville, NC AGENCY: Federal Communications Commission. ACTION: Final... acceptance of full power television rulemaking petitions requesting channel substitutions in May 2011, it... Subjects in 47 CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video...

77 FR 33997 - Television Broadcasting Services; Greenville, NC

Science.gov (United States)

2012-06-08

...] Television Broadcasting Services; Greenville, NC AGENCY: Federal Communications Commission. ACTION: Proposed... freeze on the acceptance of rulemaking petitions by full power television stations requesting channel... filed by full power television stations seeking to relocate from channel 51 pursuant to a voluntary...

76 FR 71909 - Television Broadcasting Services; Montgomery, AL

Science.gov (United States)

2011-11-21

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-137; RM-11637, DA 11-1863] Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications Commission. ACTION: Final... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

76 FR 66250 - Television Broadcasting Services; Cleveland, OH

Science.gov (United States)

2011-10-26

...] Television Broadcasting Services; Cleveland, OH AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: The Commission has before it a petition for rulemaking filed by Community Television of Ohio License, LLC (``Community Television''), the licensee of station WJW (TV), channel 8, Cleveland...

76 FR 18497 - Television Broadcasting Services; Augusta, GA

Science.gov (United States)

2011-04-04

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-54, RM-11624; DA 11-499] Television Broadcasting Services; Augusta, GA AGENCY: Federal Communications Commission. ACTION: Proposed... 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division, Media...

Influence of call broadcast timing within point counts and survey duration on detection probability of marsh breeding birds

Directory of Open Access Journals (Sweden)

Douglas C. Tozer

2017-12-01

Full Text Available The Standardized North American Marsh Bird Monitoring Protocol recommends point counts consisting of a 5-min passive observation period, meant to be free of broadcast bias, followed by call broadcasts to entice elusive species to reveal their presence. Prior to this protocol, some monitoring programs used point counts with broadcasts during the first 5 min of 10-min counts, and have since used 15-min counts with an initial 5-min passive period (P1 followed by 5 min of broadcasts (B and a second 5-min passive period (P2 to ensure consistency across years and programs. Influence of timing of broadcasts within point counts and point count duration, however, have rarely been assessed. Using data from 23,973 broadcast-assisted 15-min point counts conducted throughout the Great Lakes-St. Lawrence region between 2008 and 2016 by Bird Studies Canada's Marsh Monitoring Program and Central Michigan University's Great Lakes Coastal Wetland Monitoring Program, we estimated detection probabilities of individuals for 14 marsh breeding bird species during P1B compared to BP2, P1 compared to P2, and P1B compared to P1BP2. For six broadcast species and American Bittern (Botaurus lentiginosus, we found no significant difference in detection during P1B compared to BP2, and no significant difference in four of the same seven species during P1 compared to P2. We observed small but significant differences in detection for 7 of 14 species during P1B compared to P1BP2. We conclude that differences in timing of broadcasts causes no bias based on counts from entire 10-minute surveys, although P1B should be favored over BP2 because the same amount of effort in P1B avoids broadcast bias in all broadcast species, and 10-min surveys are superior to 15-min surveys because modest gains in detection of some species does not warrant the additional effort. We recommend point counts consisting of 5 min of passive observation followed by broadcasts, consistent with the standardized

Downlink Cooperative Broadcast Transmission Based on Superposition Coding in a Relaying System for Future Wireless Sensor Networks.

Science.gov (United States)

Liu, Yang; Han, Guangjie; Shi, Sulong; Li, Zhengquan

2018-06-20

This study investigates the superiority of cooperative broadcast transmission over traditional orthogonal schemes when applied in a downlink relaying broadcast channel (RBC). Two proposed cooperative broadcast transmission protocols, one with an amplify-and-forward (AF) relay, and the other with a repetition-based decode-and-forward (DF) relay, are investigated. By utilizing superposition coding (SupC), the source and the relay transmit the private user messages simultaneously instead of sequentially as in traditional orthogonal schemes, which means the channel resources are reused and an increased channel degree of freedom is available to each user, hence the half-duplex penalty of relaying is alleviated. To facilitate a performance evaluation, theoretical outage probability expressions of the two broadcast transmission schemes are developed, based on which, we investigate the minimum total power consumption of each scheme for a given traffic requirement by numerical simulation. The results provide details on the overall system performance and fruitful insights on the essential characteristics of cooperative broadcast transmission in RBCs. It is observed that better overall outage performances and considerable power gains can be obtained by utilizing cooperative broadcast transmissions compared to traditional orthogonal schemes.

STEM Career Cluster Engineering and Technology Education pathway in Georgia: Perceptions of Georgia engineering and technology education high school teachers and CTAE administrators as measured by the Characteristics of Engineering and Technology Education survey

Science.gov (United States)

Crenshaw, Mark VanBuren

This study examined the perceptions held by Georgia Science, Technology, Engineering, and Mathematics (STEM) Career Cluster Engineering and Technology Education (ETE) high school pathway teachers and Georgia's Career, Technical and Agriculture Education (CTAE) administrators regarding the ETE pathway and its effect on implementation within their district and schools. It provides strategies for ETE teaching methods, curriculum content, STEM integration, and how to improve the ETE pathway program of study. Current teaching and curricular trends were examined in ETE as well as the role ETE should play as related to STEM education. The study, using the Characteristics of Engineering and Technology Education Survey, was conducted to answer the following research questions: (a) Is there a significant difference in the perception of ETE teaching methodology between Georgia ETE high school teachers and CTAE administrators as measured by the Characteristics of Engineering and Technology Education Survey? (b) Is there a significant difference in the perception of ETE curriculum content between Georgia ETE high school teachers and CTAE administrators as measured by the Characteristics of Engineering and Technology Education Survey? (c) Is there a significant difference in the perception of STEM integration in the ETE high school pathway between Georgia ETE high school teachers and CTAE administrators as measured by the Characteristics of Engineering and Technology Education Survey? and (d) Is there a significant difference in the perception of how to improve the ETE high school pathway between Georgia ETE high school teachers and CTAE administrators as measured by the Characteristics of Engineering and Technology Education Survey? Suggestions for further research also were offered.

76 FR 20248 - Television Broadcasting Services; Decatur, IL

Science.gov (United States)

2011-04-12

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 10-264; RM-11615, DA 11-572] Television Broadcasting Services; Decatur, IL AGENCY: Federal Communications Commission. ACTION: Final rule... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

75 FR 81190 - Television Broadcasting Services; Yuma, AZ

Science.gov (United States)

2010-12-27

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2365; MB Docket No. 02-151; RM-10453] Television Broadcasting Services; Yuma, AZ AGENCY: Federal Communications Commission. ACTION: Dismissal. SUMMARY: The Commission dismisses the petition for rulemaking filed by Arizona Western College, requesting...

Scheduling Broadcasts in a Network of Timelines

KAUST Repository

Manzoor, Emaad A.

2015-05-12

Broadcasts and timelines are the primary mechanism of information exchange in online social platforms today. Services like Facebook, Twitter and Instagram have enabled ordinary people to reach large audiences spanning cultures and countries, while their massive popularity has created increasingly competitive marketplaces of attention. Timing broadcasts to capture the attention of such geographically diverse audiences has sparked interest from many startups and social marketing gurus. However, formal study is lacking on both the timing and frequency problems. In this thesis, we introduce, motivate and solve the broadcast scheduling problem of specifying the timing and frequency of publishing content to maximise the attention received. We validate and quantify three interacting behavioural phenomena to parametrise social platform users: information overload, bursty circadian rhythms and monotony aversion, which is defined here for the first time. Our analysis of the influence of monotony refutes the common assumption that posts on social network timelines are consumed piecemeal independently. Instead, we reveal that posts are consumed in chunks, which has important consequences for any future work considering human behaviour over social network timelines. Our quantification of monotony aversion is also novel, and has applications to problems in various domains such as recommender list diversification, user satiation and variety-seeking consumer behaviour. Having studied the underlying behavioural phenomena, we link schedules, timelines, attention and behaviour by formalising a timeline information exchange process. Our formulation gives rise to a natural objective function that quantifies the expected collective attention an arrangement of posts on a timeline will receive. We apply this formulation as a case-study on real-data from Twitter, where we estimate behavioural parameters, calculate the attention potential for different scheduling strategies and, using the

Residential exposure to radiofrequency fields from mobile phone base stations, and broadcast transmitters: a population-based survey with personal meter

OpenAIRE

VIEL, JF; CLERC, S; BARRERA, C; RYMZHANOVA, R; MOISSONNIER, M; HOURS, M; CARDIS, E

2009-01-01

Objectives: Both the public perceptions, and most published epidemiologic studies, rely on the assumption that the distance of a particular residence from a base station or a broadcast transmitter is an appropriate surrogate for exposure to radiofrequency fields, although complex propagation characteristics affect the beams from antennas. The main goal of this study was to characterise the distribution of residential exposure from antennas using personal exposure meters.Results: Much of the t...

Time-Zone-Pattern Satellite Broadcasting Antenna

Science.gov (United States)

Galindo, Victor; Rahmat-Samii, Yahya; Imbriale, William A.; Cohen, Herb; Cagnon, Ronald R.

1988-01-01

Direct-broadcast satellite antenna designs provide contoured beams to match four time zones in 48 contiguous states and spot beams for Alaska, Hawaii, and Puerto Rico presented in 29-page report. Includes descriptions of procedures used to arrive at optimized designs. Arrangements, amplitudes, and phases of antenna feeds presented in tables. Gain contours shown graphically. Additional tables of performance data given for cities in service area of Eastern satellite.

Georgia Compliance Review Self-Study FY 01.

Science.gov (United States)

Georgia State Dept. of Education, Atlanta.

Intended for evaluation of local compliance with special education federal and state legal requirements, this compliance review document includes both the compliance requirements and the criteria by which compliance is determined during the onsite compliance review of Georgia local school systems and state-operated programs. Each legal requirement…

Modeling of Slovak Language for Broadcast News Transcription

Directory of Open Access Journals (Sweden)

STAŠ Ján

2015-10-01

Full Text Available The paper describes recent progress in the development the Slovak language models for transcription of spontaneous speech such as broadcast news, educational talks and lectures, or meetings. This work extends previous research oriented on the automatic transcription of dictated speech and brings some new extensions for improving perplexity and robustness of the Slovak language models trained on the web-based and electronic language resources for being more precise in recognition of spontaneous speech. These improvements include better text preprocessing, document classification, class-based and filled pauses modeling, web-data augmentation and fast model adaptation to the target domain. Experiments have been performed on the four different evaluation data sets, including judicial and newspaper readings, broadcast news recordings and parliament proceedings with the Slovak transcription system. Preliminary results show significant decrease of the word error rate for multiple transcription system configurations of acoustic and language models.

Augmenting a TV Broadcast with Synchronised User Generated Video and Relevant Social Network Content

NARCIS (Netherlands)

Stokking, H.M.; Veenhuizen, A.T.; Kaptein, A.M.; Niamut, O.A.

2014-01-01

As TNO, we have developed an Augmented Live Broadcast use case, using components from the FP7 STEER project. In this use case, a television broadcast of a live event is augmented with user generated content. This user generated content consists of videos made by users at the event, and also of

Line-plane broadcasting in a data communications network of a parallel computer

Science.gov (United States)

Archer, Charles J.; Berg, Jeremy E.; Blocksome, Michael A.; Smith, Brian E.

2010-06-08

Methods, apparatus, and products are disclosed for line-plane broadcasting in a data communications network of a parallel computer, the parallel computer comprising a plurality of compute nodes connected together through the network, the network optimized for point to point data communications and characterized by at least a first dimension, a second dimension, and a third dimension, that include: initiating, by a broadcasting compute node, a broadcast operation, including sending a message to all of the compute nodes along an axis of the first dimension for the network; sending, by each compute node along the axis of the first dimension, the message to all of the compute nodes along an axis of the second dimension for the network; and sending, by each compute node along the axis of the second dimension, the message to all of the compute nodes along an axis of the third dimension for the network.

Unsupervised Speaker Change Detection for Broadcast News Segmentation

DEFF Research Database (Denmark)

Jørgensen, Kasper Winther; Mølgaard, Lasse Lohilahti; Hansen, Lars Kai

2006-01-01

This paper presents a speaker change detection system for news broadcast segmentation based on a vector quantization (VQ) approach. The system does not make any assumption about the number of speakers or speaker identity. The system uses mel frequency cepstral coefficients and change detection...

78 FR 27342 - Radio Broadcasting Services; Moran, Texas

Science.gov (United States)

2013-05-10

... Broadcasting Services; Moran, Texas AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY... service at Moran, Texas. Channel 281A can be allotted at Moran, Texas, in compliance with the Commission's... parties should serve petitioner as follows: Katherine Pyeatt, 215 Cedar Springs Rd., 1605, Dallas, Texas...

75 FR 3695 - Television Broadcasting Services; Birmingham, AL

Science.gov (United States)

2010-01-22

...] Television Broadcasting Services; Birmingham, AL AGENCY: Federal Communications Commission. ACTION: Proposed... Television Commission (``AETC''), the licensee of noncommercial educational station WBIQ (TV), channel *10... procedures for comments, see 47 CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Television...

Educational Initiatives for Industrial Development in Georgia.

Science.gov (United States)

Starnes, Paul M.; Johnson, Berman E.

Georgia's two-year technical institutes have played a prominant role in linking education with industry. Five major interrelated efforts have worked to transform the state from an agrarian economy to one utilizing advanced technologies. The first of these, the Quick-Start Program, offers state-paid services, such as consultation, employee…

Fire blight in Georgia

Directory of Open Access Journals (Sweden)

Dali L. Gaganidze

2018-03-01

Full Text Available Fire blight is distinguished among the fruit tree diseases by harmfulness. Fire blight damages about 180 cultural and wild plants belonging to the Rosaceae family. Quince, apple and pear are the most susceptible to the disease. At present, the disease occurs in over 40 countries of Europe and Asia. Economic damage caused by fire blight is expressed not only in crop losses, but also, it poses threat of eradication to entire fruit tree gardens. Erwinia amylovora, causative bacteria of fire blight in fruit trees, is included in the A2 list of quarantine organisms. In 2016, the employees of the Plant Pest Diagnostic Department of the Laboratory of the Georgian Ministry of Agriculture have detected Erwinia amylovora in apple seedlings from Mtskheta district. National Food Agency, Ministry of Agriculture of Georgia informed FAO on pathogen detection. The aim of the study is detection of the bacterium Erwinia amylovora by molecular method (PCR in the samples of fruit trees, suspicious on fire blight collected in the regions of Eastern (Kvemo Kartli, Shida Kartli and Kakheti and Western Georgia (Imereti.The bacterium Erwinia amylovora was detected by real time and conventional PCR methods using specific primers and thus the fire blight disease confirmed in 23 samples of plant material from Shida Kartli (11 apples, 6 pear and 6 quince samples, in 5 samples from Kvemo Kartli (1 quince and 4 apple samples, in 2 samples of apples from Kakheti region and 1 sample of pear collected in Imereti (Zestafoni. Keywords: Fire blight, Erwinia amylovora, Conventional PCR, Real time PCR, DNA, Bacterium

75 FR 61959 - Georgia-Alabama-South Carolina System

Science.gov (United States)

2010-10-06

... applicable to Southeastern power sold to existing preference customers in Mississippi, Florida, Georgia... FURTHER INFORMATION CONTACT: Leon Jourolmon, Assistant Administrator, Finance and Marketing, Southeastern... With the current proposed rate increase, customers will need to evaluate whether or not to continue to...

Secure Broadcasting with Imperfect Channel State Information at the Transmitter

KAUST Repository

Hyadi, Amal; Rezki, Zouheir; Khisti, Ashish; Alouini, Mohamed-Slim

2015-01-01

We investigate the problem of secure broadcasting over fast fading channels with imperfect main channel state information (CSI) at the transmitter. In particular, we analyze the effect of the noisy estimation of the main CSI on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. Besides, we consider the realistic case where the transmitter is only aware of the statistics of the eavesdropper’s CSI and not of its channel’s realizations. First, we discuss the common message transmission case where the source broadcasts the same information to all the receivers, and we provide an upper and a lower bounds on the ergodic secrecy capacity. For this case, we show that the secrecy rate is limited by the legitimate receiver having, on average, the worst main channel link and we prove that a non-zero secrecy rate can still be achieved even when the CSI at the transmitter is noisy. Then, we look at the independent messages case where the transmitter broadcasts multiple messages to the receivers, and each intended user is interested in an independent message. For this case, we present an expression for the achievable secrecy sum-rate and an upper bound on the secrecy sum-capacity and we show that, in the limit of large number of legitimate receivers K, our achievable secrecy sum-rate follows the scaling law log((1−) log(K)), where is the estimation error variance of the main CSI. The special cases of high SNR, perfect and no-main CSI are also analyzed. Analytical derivations and numerical results are presented to illustrate the obtained expressions for the case of independent and identically distributed Rayleigh fading channels.

Secure Broadcasting with Imperfect Channel State Information at the Transmitter

KAUST Repository

Hyadi, Amal

2015-11-13

We investigate the problem of secure broadcasting over fast fading channels with imperfect main channel state information (CSI) at the transmitter. In particular, we analyze the effect of the noisy estimation of the main CSI on the throughput of a broadcast channel where the transmission is intended for multiple legitimate receivers in the presence of an eavesdropper. Besides, we consider the realistic case where the transmitter is only aware of the statistics of the eavesdropper’s CSI and not of its channel’s realizations. First, we discuss the common message transmission case where the source broadcasts the same information to all the receivers, and we provide an upper and a lower bounds on the ergodic secrecy capacity. For this case, we show that the secrecy rate is limited by the legitimate receiver having, on average, the worst main channel link and we prove that a non-zero secrecy rate can still be achieved even when the CSI at the transmitter is noisy. Then, we look at the independent messages case where the transmitter broadcasts multiple messages to the receivers, and each intended user is interested in an independent message. For this case, we present an expression for the achievable secrecy sum-rate and an upper bound on the secrecy sum-capacity and we show that, in the limit of large number of legitimate receivers K, our achievable secrecy sum-rate follows the scaling law log((1−) log(K)), where is the estimation error variance of the main CSI. The special cases of high SNR, perfect and no-main CSI are also analyzed. Analytical derivations and numerical results are presented to illustrate the obtained expressions for the case of independent and identically distributed Rayleigh fading channels.

Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

Science.gov (United States)

Smith, Stephen F [Loudon, TN; Moore, James A [Powell, TN

2009-09-08

Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

Public-Private Partnerships in Chronic Disease Prevention-Part 6

Centers for Disease Control (CDC) Podcasts

2009-04-06

This podcast is the sixth of a seven part series discussing public health partnerships with the private sector. In this segment, CDC's Elizabeth Majestic and Georgia State University's Michael Eriksen discuss whether the tobacco industry has forfeited its opportunity to participate in traditional public-private partnerships.  Created: 4/6/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/6/2009.

78 FR 75563 - Commission Policies and Procedures Under the Communications Act, Foreign Investment in Broadcast...

Science.gov (United States)

2013-12-12

... competitive opportunities (ECO) approach for broadcast foreign ownership similar to that applied in common... Technology, a firm that consults with financial institutions and broadcast owners. Adelante Comments at 1-2... threats and national security issues have arisen as technology has advanced,\\33\\ we do not believe that...

Broadcast Scheduling Strategy Based on the Priority of Real.Time Data in a Mobile Environment

Institute of Scientific and Technical Information of China (English)

YangJin-cait; LiuYun-sheng

2003-01-01

Data broadcast is an important data dissemination approach in mobile environment. On broadcast channel,scalability and efficiency of data transmission are satisfied. In a mobile environment, there exists a kind of real-time database application in which both the transactions and data can have their timing constraints and priorities of different levels.In order to meet the requirement of real-time data disseminaring and retrieving, a broadcast scheduling strategy HPF-ED F (Highest Priority First with Earlier Deadline and Frequency) is proposed under the BoD (Broadcast on Demand) model. Using the strategy, data items are scheduled according to their priority the transaction imposed on them or system set for them. The strategy also considers other characteristics of data items such as deadline and popularity of data. The extensive simulation experiments have been conducted to evaluate the performance of the proposed algorithm. Results show that it can achieve excellent performance compared with existing strategies.

Broadcast Scheduling Strategy Based on the Priority of Real- Time Data in a Mobile Environment

Institute of Scientific and Technical Information of China (English)

Yang Jin-cai; Liu Yun-sheng

2003-01-01

Data broadcast is an important data dissemina-tion approach in mobile environment. On broadcast channel,scalability and efficiency of data transmission are satisfied. In a mobile environment, there exists a kind of real-time data-base application in which both the transactions and data can have their timing constraints and priorities of different levels.In order to meet the requirement of real-time data dissemina-ting and retrieving, a broadcast scheduling strategy HPF-ED F(Highest Priority First with Earlier Deadline and Frequen-cy) is proposed under the BoD (Broadcast on Demand) mod-el. Using the strategy, data items are scheduled according to their priority the transaction imposed on them or system set for them. The strategy also considers other characteristics ofdata items such as deadline and popularity of data. The exten-sive simulation experiments have been conducted to evaluate the performance of the proposed algorithm. Results show that it can achieve excellent performance compared with existing strategies.

Radiation sources and materials safety and security in Georgia

International Nuclear Information System (INIS)

Mandjgaladze, G.; Tsitskishvili, M.; Abramidze, Sh.; Katamadze, N.

1998-01-01

This paper explains the problems of safety and security in Georgia, the most important incidents and accidents, their consequences (including severe injuries and deaths) and governmental actions for prevention and mitigation. (author)

47 CFR 76.1506 - Carriage of television broadcast signals.

Science.gov (United States)

2010-10-01

... with the Commission its Notice of Intent to establish an open video system. (m) Sports broadcast... notices unless they receive notice within a reasonable time from the appropriate programming provider that... Office of Management and Budget. ...

DVB-H vs. DVB-NGH: A survey and comparison for the evolution of mobile TV broadcasting

CSIR Research Space (South Africa)

Bembe, M

2015-07-01

Full Text Available DVB-NGH (Digital Video Broadcasting-Next Generation Handheld) is the next generation technology for mobile TV broadcasting. It integrates both satellite and terrestrial techniques, which is vital in supporting rich media content for mobile handheld...

Public Role and Engagement in Counterterrorism Efforts: Implications of Israeli Practices for the U.S.

Science.gov (United States)

2009-04-02

radiation exposure to the thyroid gland helping prevent thyroid cancer during a radiological event. The NRC has provided potassium iodide tablets to...Israeli public to tune into Galatz for information during an emergency. After the Second Lebanon War of 2006, HFC established a “ silent ” radio...station. Three FM stations broadcast continuously throughout the day but remain silent , with nothing being broadcast over the airwaves. In the event of an

Primary headache disorders in the Republic of Georgia: prevalence and risk factors

DEFF Research Database (Denmark)

Katsarava, Z; Dzagnidze, A; Kukava, M

2009-01-01

OBJECTIVE: To estimate the 1-year prevalences of migraine and tension-type headache (TTH), and identify their principal risk factors, in the general population of the Republic of Georgia. METHODS: In a community-based door-to-door survey, 4 medical residents interviewed all biologically unrelated......, a remarkably high percentage of the population of Georgia have headache on >/=15 days/month. This study demonstrates the importance of socioeconomic factors in a developing country and unmasks the unmet needs of people with headache disorders....

Do UK television alcohol advertisements abide by the code of broadcast advertising rules regarding the portrayal of alcohol?

Science.gov (United States)

Searle, Rebecca; Alston, Daisy; French, David P

2014-01-01

The aim of the study was to assess the extent to which members of the UK general public perceive television alcohol advertisements to comply with the regulatory code governing these: the Advertising Standards Authority Code of Broadcast Advertising (BCAP Code). The Code provides a general principle and 16 rules to prevent such adverts implying, condoning or encouraging immoderate, irresponsible or anti-social drinking. Quota sample of 373 adults, representative of the UK population aged 18-74 years in terms of age and gender, were recruited at a train station. Participants were shown one of seven advertisements that had been broadcast in the previous month on the two leading commercial television channels, and then completed a questionnaire with 40 statements representing the BCAP Code rules. Overall, 75% of the participants rated the advertisements as breaching at least one rule from the BCAP Code. Breaches were observed for all the seven advertisements, ranging from 49 to 91% non-compliant. Rules regarding alcohol being presented as contributing to popularity or confidence, and implying that alcohol is capable of changing mood, physical condition, behaviour, or as nourishment, were seen as being breached by over 50% of participants. A clear majority of the UK general public perceive alcohol advertisements to breach the BCAP Code, suggesting that the current regulatory system for UK television alcohol advertisements is inadequate. © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

76 FR 12292 - Radio Broadcasting Services; Kualapuu, HI

Science.gov (United States)

2011-03-07

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-323; MB Docket No. 09-189; RM-11564] Radio Broadcasting Services; Kualapuu, HI AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The Audio Division, at the request of Kemp Communications, Inc., allots FM Channel 296C2 at Kualapuu, Hawaii...

78 FR 42700 - Radio Broadcasting Services; Matagorda, Texas

Science.gov (United States)

2013-07-17

... Broadcasting Services; Matagorda, Texas AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY... FM Channel 252A at Matagorda, Texas. This allotment change is part of a hybrid rule making and FM... 291A at Matagorda, Texas, is located within 320 kilometers (199 miles) of the U.S.-Mexican border...

Desertification risk in Kakheti Region, East Georgia.

Science.gov (United States)

Basialashvili, Tsisana; Matchavariani, Lia; Lagidze, Lamzira

2015-01-01

Desertification or land degradation in drylands is caused by various factors. The most important of these is climate change, a significant global ecological problem. Desertification, like erosion, as an environmental process of ecosystem degradation, is often caused by human activity. It is a common misconception that droughts cause desertification. Well-managed lands can recover from drought if the rains return. These practices help to control erosion and maintain productivity during periods when moisture is available. Traditionally, the most vulnerable territories considered under the threat of desertification in Georgia is Kakheti region (East Georgia), which has been selected as one of the priority investigation area. In Eastern Georgia, intervals of atmospheric precipitation do not coincide with the phases of water demand of plants. In recent decades as a result of more frequent droughts in Kakheti, the region has already lost hundreds, thousands of hectares of fertile land. Based on the contemporary climate warming projections, the temperature is expected to increase and precipitation to decrease. This will lead to an increase in evaporation and reduction of river flow. Under such conditions the danger of desertification is evident. To mitigate the negative effects of desertification, it is recommended to put forward set of adaptation activities through rehabilitation of water use systems, prevention of loss of water, reconstruction and expansion of irrigation canals, accumulation of unused autumn-winter river water and spring floods in reservoirs, developing an optimal scheme of distributing water resources among water users, device windbreaks and work on breeding of drought resistant varieties, preparation of water volume forecasts of rivers and their role in planning of water use; application of apply drip and sprinkler irrigation, using artificial precipitation following increase as a result of active influence on clouds. All these activities will provide

Public-Private Partnerships in Chronic Disease Prevention-Part 7

Centers for Disease Control (CDC) Podcasts

This podcast is the last installment of a seven part series discussing public health partnerships with the private sector. In this segment, CDC's Elizabeth Majestic and Georgia State University's Michael Eriksen discuss how some lessons learned in the tobacco control experience might be relevant for the obesity epidemic.

Inclusive Education in Georgia: Current Progress and Challenges

Directory of Open Access Journals (Sweden)

Nikoloz Kavelashvili

2017-05-01

Full Text Available Purpose and Originality: The paper provides a realistic picture about how the implementation process of inclusive education in Georgia is developing, about the problems that are encountered together with what needs are to be fulfilled for stimulating the process. Today’s challenge in the country is to make inclusive practices available to everybody, everywhere and all the time. This article discusses the status of the efforts being made to meet this challenge. In the course of that discussion, some comprehensive changes will be described that systemic efforts of school improvement must achieve to continue making progress towards fully inclusive learning. Method: The study was conducted in Georgia. A qualitative research design was employed along with closed-ended and open-ended questionnaires, which allowed participants to express their point of views, skills and knowledge. Data collection methods were applied: semi-structured interviews and observation on respondents. Results: The study uncovers those challenges that obstruct the implementation process: indifferent attitudes of teachers and parents towards inclusion, absence of self-awareness to the issue amongst educators, slightest involvement of parents and need to infrastructural development. Society: The results should raise the awareness of the population of Georgia as well as increase the understanding of the problem. Limitations / further research: There were quite enough informants on the school level (special teachers, principals, however, there are still many other possible respondents who could add something valuable to a better understanding of the process of inclusion at schools. The theoretical approach employed in the study and the empirical research could be validated.

A Dynamic Probabilistic Based Broadcasting Scheme for MANETs

Science.gov (United States)

Shanmugam, Kannan; Subburathinam, Karthik; Velayuthampalayam Palanisamy, Arunachalam

2016-01-01

MANET is commonly known as Mobile Ad Hoc Network in which cluster of mobile nodes can communicate with each other without having any basic infrastructure. The basic characteristic of MANET is dynamic topology. Due to the dynamic behavior nature, the topology of the network changes very frequently, and this will lead to the failure of the valid route repeatedly. Thus, the process of finding the valid route leads to notable drop in the throughput of the network. To identify a new valid path to the targeted mobile node, available proactive routing protocols use simple broadcasting method known as simple flooding. The simple flooding method broadcasts the RREQ packet from the source to the rest of the nodes in mobile network. But the problem with this method is disproportionate repetitive retransmission of RREQ packet which could result in high contention on the available channel and packet collision due to extreme traffic in the network. A reasonable number of routing algorithms have been suggested for reducing the lethal impact of flooding the RREQ packets. However, most of the algorithms have resulted in considerable amount of complexity and deduce the throughput by depending on special hardware components and maintaining complex information which will be less frequently used. By considering routing complexity with the goal of increasing the throughput of the network, in this paper, we have introduced a new approach called Dynamic Probabilistic Route (DPR) discovery. The Node's Forwarding Probability (NFP) is dynamically calculated by the DPR mobile nodes using Probability Function (PF) which depends on density of local neighbor nodes and the cumulative number of its broadcast covered neighbors. PMID:27019868

Can a Small Minority Institution of Higher Education Develop a Business Oriented Broadcast Management Curriculum?

Science.gov (United States)

Mancuso, Louis C.

Broadcast stations throughout the nation are being challenged by the Federal Communications Commission and by private organizations to hire blacks to fill job openings in production and management. Therefore, Xavier University of Louisiana decided to embark on a program to develop a broadcast management program under the auspices of the marketing…

Organizing of public movement for radiation safety of the population

International Nuclear Information System (INIS)

Mustafaev, I.

2003-01-01

Full text: The possibilities of organizing of public anti nuclear movement in the Caspian region are discussed. The potential of public organizations in the regional countries and international programs and projects supporting this movement is considered. The activity of the following organizations is mentioned: Public movement Semipalatinsk-Nevada (Kazakhstan); Antinuclear movement 'Narin'(Kazakhstan); 'Social - ecological union'(Russia); Association 'Fovgal', scientific-ecological society 'Ekoil'; 'Radioecological society (Azerbaijan); 'Anti-Radiation Movement'(Georgia); 'Radioecology-21'(Georgia). International organizations - Caspian Program ISAR, Scientific Program NATO, IAEA and others play an important role in maintenance of radiation safety of the region. Especially it is necessary to mention the project on Export control of the nuclear materials of double destination (USA). The necessity of support of this movement from public of region is mentioned and an important role in this plays public organizations. The contribution of 'Ruzgar'in organizing of public anti-nuclear movement during the implementation of joint projects 'Along the Caspian', creation of the movement 'For clean Caspian', 'The impact of Gabala radiolocation station on the environment'and others. The following issues are stressed: 1.Lobbying the adoption of legislative and normative acts and their harmonization in a scale of the Caspian region; 2.Creating the cooperation between regional countries for joint solution of regional problems of radiation safety; 3.Increasing of a level of public awareness about this issue and providing public participation in decision-making; 4.Organizing a struggle against 'radiophobia'

Health research capacity building in Georgia: a case-based needs assessment.

Science.gov (United States)

Squires, A; Chitashvili, T; Djibuti, M; Ridge, L; Chyun, D

2017-06-01

Research capacity building in the health sciences in low- and middle-income countries (LMICs) has typically focused on bench-science capacity, but research examining health service delivery and health workforce is equally necessary to determine the best ways to deliver care. The Republic of Georgia, formerly a part of the Soviet Union, has multiple issues within its healthcare system that would benefit from expended research capacity, but the current research environment needs to be explored prior to examining research-focused activities. The purpose of this project was to conduct a needs assessment focused on developing research capacity in the Republic of Georgia with an emphasis on workforce and network development. A case study approach guided by a needs assessment format. We conducted in-country, informal, semi-structured interviews in English with key informants and focus groups with faculty, students, and representatives of local non-governmental organizations. Purposive and snowball sampling approaches were used to recruit participants, with key informant interviews scheduled prior to arrival in country. Documents relevant to research capacity building were also included. Interview results were coded via content analysis. Final results were organized into a SWOT (strengths, weaknesses, opportunities, threat) analysis format, with the report shared with participants. There is widespread interest among students and faculty in Georgia around building research capacity. Lack of funding was identified by many informants as a barrier to research. Many critical research skills, such as proposal development, qualitative research skills, and statistical analysis, were reported as very limited. Participants expressed concerns about the ethics of research, with some suggesting that research is undertaken to punish or 'expose' subjects. However, students and faculty are highly motivated to improve their skills, are open to a variety of learning modalities, and have

Sex Bias in Georgia High School Economics Textbooks.

Science.gov (United States)

Blankenship, Glen; Hahn, Carole L.

1982-01-01

Analyzes 17 secondary level economics textbooks for sex bias. All of the texts reviewed are on Georgia's approved textbook list. Without exception, each of the texts is guilty of sex bias, although to varying degrees. The method used in analyzing the texts is explained. (RM)

Using Their Own People Against Them: Russia’s Exploitation of Ethnicity in Georgia and Ukraine

Science.gov (United States)

2015-12-01

Caucasus, from Nagorno-Karabakh to Chechnya . Georgia, once a prosperous Soviet Socialist Republic, could not escape the chaos. During this first phase...Afghanistan, Chechnya , and Georgia, but others were simply politicized rightist nationalists eager to export their ideology.222 These volunteers were

Compressive sensing for feedback reduction in MIMO broadcast channels

KAUST Repository

Eltayeb, Mohammed E.; Al-Naffouri, Tareq Y.; Bahrami, Hamid Reza Talesh

2014-01-01

In multi-antenna broadcast networks, the base stations (BSs) rely on the channel state information (CSI) of the users to perform user scheduling and downlink transmission. However, in networks with large number of users, obtaining CSI from all users

Mexican American Televison: Applied Anthropology and Public Television

Science.gov (United States)

Eiselein, E. B.; Marshall, Wes

1976-01-01

Fiesta Project provides a classic example of action anthropology in broadcasting. The project involved the research and production of a Spanish language public television series designed to attract, retain, and realistically help a Mexican American audience in southern Arizona. The project used anthropological research in initial program…

Audience Research in American Broadcasting: The Early Years.

Science.gov (United States)

Hurwitz, Donald

The basic arrangements and practices of American broadcast audience research and measurement were established during the first decade (1920-29) of the field's existence, and were motivated by commercial and competing institutional concerns within the broader context of evolving forms of imagination and expression. A review of the evidence found in…

47 CFR 76.66 - Satellite broadcast signal carriage.

Science.gov (United States)

2010-10-01

... carriers are required to carry digital-only stations upon request in markets in which the satellite carrier... digital signals of each television broadcast station that is located in a local market in Alaska or Hawaii... retransmits a local television station signal back into the local market of that television station for...

75 FR 3641 - Television Broadcasting Services; Anchorage, AK

Science.gov (United States)

2010-01-22

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-40; MB Docket No. 09-210; RM-11583] Television Broadcasting Services; Anchorage, AK AGENCY: Federal Communications Commission. ACTION: Final rule... review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television...

76 FR 67397 - Radio Broadcasting Services; Llano, Texas

Science.gov (United States)

2011-11-01

...] Radio Broadcasting Services; Llano, Texas AGENCY: Federal Communications Commission. ACTION: Proposed... substituting Channel 242C3 for vacant Channel 293C3, at Llano, Texas. The proposal is part of a contingently... required for the allotment of Channel 242C3 at Llano, Texas, because the proposed allotment is located...

76 FR 19275 - Television Broadcasting Services; Jackson, MS

Science.gov (United States)

2011-04-07

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-8; RM-11618, DA 11-516] Television Broadcasting Services; Jackson, MS AGENCY: Federal Communications Commission. ACTION: Final rule... review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television. Federal...

75 FR 19907 - Television Broadcasting Services; Beaumont, TX

Science.gov (United States)

2010-04-16

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-606; MB Docket No. 10-49; RM-11593] Television Broadcasting Services; Beaumont, TX AGENCY: Federal Communications Commission. ACTION: Final rule... Congressional review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Television, Television...

Neuroscience for Content Innovation on European Public Service Broadcasters

Science.gov (United States)

Crespo-Pereira, Verónica; Martínez-Fernández, Valentín-Alejandro; Campos-Freire, Francisco

2017-01-01

The new media landscape is characterized by the fragmentation and disaffection of the audience towards traditional television. Such a context requires innovative strategies to meet the needs of the public and connect with it. This article analyses the ability of Neuroscience to optimize the production of content adapted to audiences. For this…

Will broadcasters survive in the online and digital domain?

NARCIS (Netherlands)

Leurdijk, A.

2007-01-01

Digital television and the internet are fundamentally changing media markets. Consumers have access to an increasing amount of news, information and entertainment. In addition to traditional media companies such as publishers and broadcasters new players enter the market as content producers,

Patterns of public support for price increases on alcohol in the former Soviet Union.

Science.gov (United States)

Roberts, Bayard; Stickley, Andrew; Murphy, Adrianna; Kizilova, Kseniya; Bryden, Anna; Rotman, David; Haerpfer, Christian; McKee, Martin

2012-01-01

To measure levels of public support for price increases on beer and spirits in nine former Soviet Union countries and to examine the characteristics influencing such support. Cross-sectional surveys were conducted in 2010 with 18,000 respondents aged 18+ in Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia and Ukraine. Descriptive and multivariate logistic regression analyses were used. The lowest level of support for price increases on beer were in Georgia (men 5%, women 9%) and Armenia (men 5%, women 11%); and the highest were in Kyrgyzstan (men 30%, women 38%), Azerbaijan (men 27%, women 37%) and Russia (men 23%, women 34%). The lowest levels of support for price increases on spirits were Armenia (men 8%, women 14%) and Georgia (men 14%, women 21%); and the highest were in Kyrgyzstan (men 38%, 47% women) and Moldova (men 36%, women 43%). Characteristics associated with supporting price increases included gender (women), higher education, good economic situation, lower alcohol consumption and greater knowledge of harmful alcohol behaviour. Alcohol price increases are an effective means to reduce hazardous alcohol use. Despite opposition in some groups, there is evidence of public support for alcohol price increases in the study countries.

Inclusive Education in Georgia: Current Trends and Challenges

Science.gov (United States)

Tchintcharauli, Tinatin; Javakhishvili, Nino

2017-01-01

This article presents the first comprehensive study of the Georgian inclusive education system launched nationwide in 2006. An internationally recognised tool, the "Pathway to Inclusion--Barometer of Inclusive Education", was applied within the country to highlight the current position of inclusive education in Georgia. The collected…

Dollarization in transition economies: new evidence from Georgia

Czech Academy of Sciences Publication Activity Database

Aslanidi, Olga

-, č. 366 (2008), s. 1-31 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : dollarization * Georgia * money-in-utility-function Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp366.pdf

Sports betting marketing during sporting events: a stadium and broadcast census of Australian Football League matches.

Science.gov (United States)

Thomas, Samantha; Lewis, Sophie; Duong, Jenny; McLeod, Colin

2012-04-01

Using Australian Football League (AFL) matches as a case study, we investigated the frequency, length and content of marketing strategies for sports betting during two specific settings: 1) at stadiums during four live matches; and 2) during eight televised broadcasts of matches. Census of sports betting marketing during Round 12 of the 2011 AFL premiership season. Per match, there was an average of 58.5 episodes (median 49.5, s.d 27.8) and 341.1 minutes (median 324.1 minutes and s.d 44.5) of sports betting marketing at stadiums, and 50.5 episodes (median 53.5, s.d 45.2) and 4.8 minutes (median 5.0 minutes, s.d 4.0) during televised broadcasts. A diverse range of marketing techniques were used to: a) embed sports betting within the game; b) align sports betting with fans' overall experience of the game; and c) encourage individuals to bet live during the game. There were very few visible or audible messages (such as responsible gambling or Gambler's Help messages) to counter-frame the overwhelmingly positive messages that individuals received about sports betting during the match. This study raises important questions about the impacts of saturation, integrated and impulse gambling marketing strategies in sporting matches. Future research should explore: 1) how wagering industry marketing strategies may affect the attitudes and behaviours of community sub-groups (e.g. young male sports fans, and children); and 2) which public health and policy strategies, including regulation and harm minimisation messaging, will be effective in responding to wagering industry marketing strategies during sporting matches. © 2012 The Authors. ANZJPH © 2012 Public Health Association of Australia.

47 CFR 73.1211 - Broadcast of lottery information.

Science.gov (United States)

2010-10-01

... paragraph (c) of this section, shall broadcast any advertisement of or information concerning any lottery... section shall not apply to an advertisement, list of prizes or other information concerning: (1) A lottery... and ancillary to the primary business of that organization. (18 U.S.C. 1307(a); 102 Stat. 3205). (d)(1...

78 FR 62357 - Georgia Power Company; Notice of Application Accepted for Filing, Soliciting Motions To Intervene...

Science.gov (United States)

2013-10-21

... located on the Chattahoochee River, along the Georgia-Alabama border, in Harris County, Georgia, and Lee...-foot-high concrete gravity intake structure, equipped with four vertical lift steel intake gates... canal leading to a 177-foot-long concrete gravity intake structure; (3) two penstocks; and (4) a...

Relay-aided multi-cell broadcasting with random network coding

DEFF Research Database (Denmark)

Lu, Lu; Sun, Fan; Xiao, Ming

2010-01-01

We investigate a relay-aided multi-cell broadcasting system using random network codes, where the focus is on devising efficient scheduling algorithms between relay and base stations. Two scheduling algorithms are proposed based on different feedback strategies; namely, a one-step scheduling...

78 FR 58470 - Television Broadcasting Services; Cedar Rapids, Iowa

Science.gov (United States)

2013-09-24

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 13-182; RM-11701; DA 13-1882] Television Broadcasting Services; Cedar Rapids, Iowa AGENCY: Federal Communications Commission. ACTION: Final... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

76 FR 18415 - Television Broadcasting Services; New Haven, CT

Science.gov (United States)

2011-04-04

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 09-123; RM-11546, DA 11-501] Television Broadcasting Services; New Haven, CT AGENCY: Federal Communications Commission. ACTION: Final rule... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

76 FR 19276 - Television Broadcasting Services; El Paso, TX

Science.gov (United States)

2011-04-07

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-4; RM-11616, DA 11-530] Television Broadcasting Services; El Paso, TX AGENCY: Federal Communications Commission. ACTION: Final rule... Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

76 FR 28946 - Television Broadcasting Services; El Paso, TX

Science.gov (United States)

2011-05-19

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-74, RM-11630; DA 11-746] Television Broadcasting Services; El Paso, TX AGENCY: Federal Communications Commission. ACTION: Proposed... of Subjects in 47 CFR Part 73 Television Federal Communications Commission. Barbara A. Kreisman...

Satellite single-axis attitude determination based on Automatic Dependent Surveillance - Broadcast signals

Science.gov (United States)

Zhou, Kaixing; Sun, Xiucong; Huang, Hai; Wang, Xinsheng; Ren, Guangwei

2017-10-01

The space-based Automatic Dependent Surveillance - Broadcast (ADS-B) is a new technology for air traffic management. The satellite equipped with spaceborne ADS-B system receives the broadcast signals from aircraft and transfers the message to ground stations, so as to extend the coverage area of terrestrial-based ADS-B. In this work, a novel satellite single-axis attitude determination solution based on the ADS-B receiving system is proposed. This solution utilizes the signal-to-noise ratio (SNR) measurement of the broadcast signals from aircraft to determine the boresight orientation of the ADS-B receiving antenna fixed on the satellite. The basic principle of this solution is described. The feasibility study of this new attitude determination solution is implemented, including the link budget and the access analysis. On this basis, the nonlinear least squares estimation based on the Levenberg-Marquardt method is applied to estimate the single-axis orientation. A full digital simulation has been carried out to verify the effectiveness and performance of this solution. Finally, the corresponding results are processed and presented minutely.

A Novel Strategy Using Factor Graphs and the Sum-Product Algorithm for Satellite Broadcast Scheduling Problems

Science.gov (United States)

Chen, Jung-Chieh

This paper presents a low complexity algorithmic framework for finding a broadcasting schedule in a low-altitude satellite system, i. e., the satellite broadcast scheduling (SBS) problem, based on the recent modeling and computational methodology of factor graphs. Inspired by the huge success of the low density parity check (LDPC) codes in the field of error control coding, in this paper, we transform the SBS problem into an LDPC-like problem through a factor graph instead of using the conventional neural network approaches to solve the SBS problem. Based on a factor graph framework, the soft-information, describing the probability that each satellite will broadcast information to a terminal at a specific time slot, is exchanged among the local processing in the proposed framework via the sum-product algorithm to iteratively optimize the satellite broadcasting schedule. Numerical results show that the proposed approach not only can obtain optimal solution but also enjoys the low complexity suitable for integral-circuit implementation.

The poverty effect of remittance flows: evidence from Georgia

Czech Academy of Sciences Publication Activity Database

Uzagalieva, Ainura

-, 11/2008 (2008), s. 1-22 ISSN N Institutional research plan: CEZ:AV0Z70850503 Keywords : poverty * remittance flows * Georgia Subject RIV: AH - Economics http://www.deg.uac.pt/~ceeapla/pt/pdf/papers/Paper11-2008.pdf

Asynchronous broadcast for ordered delivery between compute nodes in a parallel computing system where packet header space is limited

Science.gov (United States)

Kumar, Sameer

2010-06-15

Disclosed is a mechanism on receiving processors in a parallel computing system for providing order to data packets received from a broadcast call and to distinguish data packets received at nodes from several incoming asynchronous broadcast messages where header space is limited. In the present invention, processors at lower leafs of a tree do not need to obtain a broadcast message by directly accessing the data in a root processor's buffer. Instead, each subsequent intermediate node's rank id information is squeezed into the software header of packet headers. In turn, the entire broadcast message is not transferred from the root processor to each processor in a communicator but instead is replicated on several intermediate nodes which then replicated the message to nodes in lower leafs. Hence, the intermediate compute nodes become "virtual root compute nodes" for the purpose of replicating the broadcast message to lower levels of a tree.

The poverty effect of remittance flows: evidence from Georgia

Czech Academy of Sciences Publication Activity Database

Uzagalieva, Ainura; Menezes, A. G.

-, 06/2009 (2009), s. 1-44 ISSN N Institutional research plan: CEZ:AV0Z70850503 Keywords : poverty * remittance flows * Georgia Subject RIV: AH - Economics http://www.deg.uac.pt/~ceeapla/pt/pdf/ paper s/ Paper 06-2009.pdf

Sales plan generation problem on TV broadcasting

OpenAIRE

Özlem Cosgun; İlkay Gultas

2016-01-01

Major advertisers and/or advertisement agencies purchase hundreds of slots during a given broadcast period. Deterministic optimization approaches have been well developed for the problem of meeting client requests. The challenging task for the academic research currently is to address optimization problem under uncertainty. This paper is concerned with the sales plan generation problem when the audience levels of advertisement slots are random variables with known probability distributions. T...

76 FR 62642 - Digital Broadcast Television Redistribution Control; Corrections

Science.gov (United States)

2011-10-11

... Characteristic,'' (July 6, 2010), as listed below: (i) A/53, Part 1:2007, ``Digital Television System'' (January... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-1432] Digital Broadcast Television..., Radio, Television. Accordingly, 47 CFR part 73 is corrected by making the following correcting...

The results of the pilot project in Georgia to install a network of electromagnetic radiation before the earthquake

Science.gov (United States)

Machavariani, Kakhaber; Khazaradze, Giorgi; Turazashvili, Ioseb; Kachakhidze, Nino; Kachakhidze, Manana; Gogoberidze, Vitali

2016-04-01

The world's scientific literature recently published many very important and interesting works of VLF / LF electromagnetic emissions, which is observed in the process of earthquake preparation. This works reliable earthquake prediction in terms of trends. Because, Georgia is located in Trans Asian earthquake zone, VLF / LF electromagnetic emissions network are essential. In this regard, it was possible to take first steps. It is true that our university has Shota Rustaveli National Science Foundation № DI / 21 / 9-140 / 13 grant, which included the installation of a receiver in Georgia, but failed due to lack of funds to buy this device. However, European friends helped us (Prof. Dr. PF Biagi and Prof. Dr. Aydın BÜYÜKSARAÇ) and made possible the installation of a receiver. Turkish scientists expedition in Georgia was organized in August 2015. They brought with them VLF / LF electromagnetic emissions receiver and together with Georgian scientists install near Tbilisi. The station was named GEO-TUR. It should be noted that Georgia was involved in the work of the European network. It is possible to completely control the earthquake in Georgia in terms of electromagnetic radiation. This enables scientists to obtain the relevant information not only on the territory of our country, but also on seismically active European countries as well. In order to maintain and develop our country in this new direction, it is necessary to keep independent group of scientists who will learn electromagnetic radiation ahead of an earthquake in Georgia. At this stage, we need to remedy this shortcoming, it is necessary and appropriate specialists to Georgia to engage in a joint international research. The work is carried out in the frame of grant (DI/21/9-140/13 „Pilot project of before earthquake detected Very Low Frequency/Low Frequency electromagnetic emission network installation in Georgia") by financial support of Shota Rustaveli National Science Foundation.

75 FR 17742 - Filing Dates for the Georgia Special Election in the 9th Congressional District

Science.gov (United States)

2010-04-07

... 9th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: Georgia has scheduled a special general election on May 11, 2010, to fill the U... participate in the Georgia Special General and Special Runoff Elections shall file a 12-day Pre-General Report...

Ambiguity Function Analysis and Processing for Passive Radar Based on CDR Digital Audio Broadcasting

Directory of Open Access Journals (Sweden)

Zhang Qiang

2015-01-01

Full Text Available China Digital Radio (CDR broadcasting is a new standard of digital audio broadcasting of FM frequency (87–108 MHz based on our research and development efforts. It is compatible with the frequency spectrum in analog FM radio and satisfies the requirements for smooth transition from analog to digital signal in FM broadcasting in China. This paper focuses on the signal characteristics and processing methods of radio-based passive radar. The signal characteristics and ambiguity function of a passive radar illumination source are analyzed. The adverse effects on the target detection of the side peaks owing to cyclic prefix, the Doppler ambiguity strips because of signal synchronization, and the range of side peaks resulting from the signal discontinuous spectrum are then studied. Finally, methods for suppressing these side peaks are proposed and their effectiveness is verified by simulations.

Groundwater conditions and studies in Georgia, 2008-2009

Science.gov (United States)

Peck, Michael F.; Leeth, David C.; Painter, Jaime A.

2011-01-01

The U.S. Geological Survey collects groundwater data and conducts studies to monitor hydrologic conditions, better define groundwater resources, and address problems related to water supply, water use, and water quality. In Georgia, water levels were monitored continuously at 179 wells during 2008 and 181 wells during 2009. Because of missing data or short periods of record (less than 3 years) for several of these wells, a total of 161 wells are discussed in this report. These wells include 17 in the surficial aquifer system, 19 in the Brunswick aquifer and equivalent sediments, 66 in the Upper Floridan aquifer, 16 in the Lower Floridan aquifer and underlying units, 10 in the Claiborne aquifer, 1 in the Gordon aquifer, 11 in the Clayton aquifer, 12 in the Cretaceous aquifer system, 2 in Paleozoic-rock aquifers, and 7 in crystalline-rock aquifers. Data from the well network indicate that water levels generally rose during the 2008-2009 period, with water levels rising in 135 wells and declining in 26. In contrast, water levels declined over the period of record at 100 wells, increased at 56 wells, and remained relatively constant at 5 wells. In addition to continuous water-level data, periodic water-level measurements were collected and used to construct potentiometric-surface maps for the Upper Floridan aquifer in Camden, Charlton, and Ware Counties, Georgia, and adjacent counties in Florida during September 2008 and May 2009; in the Brunswick, Georgia area during July 2008 and July-August 2009; and in the City of Albany-Dougherty County, Georgia area during November 2008 and November 2009. In general, water levels in these areas were higher during 2009 than during 2008; however, the configuration of the potentiometric surfaces in each of the areas showed little change. Groundwater quality in the Floridan aquifer system is monitored in the Albany, Savannah, Brunswick, and Camden County areas of Georgia. In the Albany area, nitrate as nitrogen concentrations in the

Return to normal streamflows and water levels: summary of hydrologic conditions in Georgia, 2013

Science.gov (United States)

Knaak, Andrew E.; Caslow, Kerry; Peck, Michael F.

2015-01-01

The U.S. Geological Survey (USGS) South Atlantic Water Science Center (SAWSC) Georgia office, in cooperation with local, State, and other Federal agencies, maintains a long-term hydrologic monitoring network of more than 340 real-time continuous-record streamflow-gaging stations (streamgages), including 10 real-time lake-level monitoring stations, 67 real-time surface-water-quality monitors, and several water-quality sampling programs. Additionally, the SAWSC Georgia office operates more than 180 groundwater monitoring wells, 39 of which are real-time. The wide-ranging coverage of streamflow, reservoir, and groundwater monitoring sites allows for a comprehensive view of hydrologic conditions across the State. One of the many benefits of this monitoring network is that the analyses of the data provide a spatially distributed overview of the hydrologic conditions of creeks, rivers, reservoirs, and aquifers in Georgia.

Skill Formation and Utilisation in the Post-Soviet Transition: Higher Education Planning in Post-Soviet Georgia

Science.gov (United States)

Gvaramadze, Irakli

2010-01-01

Changes in the former Soviet system had a dramatic influence on higher education in Georgia. The main objective of the current article is to analyse implications of the post-Soviet transition for the skill formation and skill utilisation system in Georgia. In particular, the study analyses recent trends in Georgian higher education including…

75 FR 76294 - Radio Broadcasting Services: Pacific Junction, IA

Science.gov (United States)

2010-12-08

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-2236; MB Docket No. 10-108] Radio Broadcasting Services: Pacific Junction, IA AGENCY: Federal Communications Commission. ACTION: Final rule. SUMMARY: The staff deletes FM Channel 299C2 at Pacific Junction, Iowa, because the record in this...

77 FR 2242 - Radio Broadcasting Services; Pike Road, AL

Science.gov (United States)

2012-01-17

...] Radio Broadcasting Services; Pike Road, AL AGENCY: Federal Communications Commission. ACTION: Proposed... Corporation, Inc., proposing the allotment of Channel 228A at Pike Road, Alabama, as its second local service. A staff engineering analysis indicates that Channel 228A can be allotted to Pike Road consistent...

77 FR 64792 - Radio Broadcasting Services; Pike Road, AL

Science.gov (United States)

2012-10-23

...] Radio Broadcasting Services; Pike Road, AL AGENCY: Federal Communications Commission. ACTION: Proposed... Corporation, Inc., proposing the allotment of Channel 228A at Pike Road, Alabama, as the community's second local service. A staff engineering analysis indicates that Channel 228A can be allotted to Pike Road...

77 FR 38761 - Radio Broadcasting Services; Pike Road, AL

Science.gov (United States)

2012-06-29

... Broadcasting Services; Pike Road, AL AGENCY: Federal Communications Commission. ACTION: Proposal rule..., Inc., proposing the allotment of Channel 228A at Pike Road, Alabama, as the community's second local... Pike Road allotment. It is the Commission's policy to refrain from making an allotment to a community...