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1.
Government and radio broadcasting stations have been debating the model of digital transmission to be adopted in Brazil, without having come to a consensus. The impasse is related to the technological characteristics of the available systems (IBOC, DRM, and DAB) that are not integrally adaptable to the model of radio broadcasting, to the regulatory laws, and to the rules of the radio market in the country. Tests done with IBOC reveal that the digital system does not provide the same coverage as a quality analogical AM radio. Other aspects are the technical conditions of the Brazilian broadcasting stations and their adaptability to a digital system: 37% of them still function with valve transmitters, most of them being between AM commercial and public radio stations. As they are broadcasting stations with few resources for investment in transistorized equipment, it will be necessary to create public policies of incentive for digitalization, which would collaborate toward the sustainability of the sector. The present study presents data from a sample of 750 stations, which corresponds to 96.45% of the profile of the Brazilian radio market, and integrates the data with national research.  相似文献   

2.
Nadine Kozak 《Media History》2013,19(2):163-182
Early Canadian radio broadcasting policy privileged private, commercial broadcasting enterprises above alternative broadcasting formats, including amateur and community radio. One station, 10AB, operated by the Moose Jaw Radio Association (MJRA) and owned by community members took exception to this policy and engaged in a decade-long dispute with radio authorities, first the Radio Branch of the Department of Marine and Fisheries and later the Canadian Radio Broadcasting Commission (CRBC). The MJRA ignored regulations with which it disagreed and challenged the radio authorities whilst requesting a private commercial broadcasting license. Absorbed by perceived discrimination, the MJRA failed to understand the complex situation the CRBC faced. I argue that considering transnational radio history can deepen our understanding of the dispute between the local station and national regulators in Canada.  相似文献   

3.
As was the case with the FCC task force initiative on localism between 2004 and 2006, members of Congress are again taking an interest in the effects of localism in broadcasting. Broadcast radio, the last vestige of “free” broadcasting, has done well in maintaining local service even in the era of consolidation and the competition of satellite delivered radio. This article investigates the current status of broadcast radio and how localism is its saving grace across the nation.  相似文献   

4.
This article aims to rediscover the tactile aspects of radio listening, which until now have been underestimated by radio scholars, and to describe how haptic radio listening has evolved, from the beginning of broadcasting to the arrival of digital media. This article will first perform an overview of the studies that have dealt with the haptic dimension of media, then focus on what we call “haptically mediated” radio listening, a specific form of listening made possible by the interaction with radio content through mobile digital devices, and conclude with a critical depiction of the implications of haptically mediated listening for audience commodification.  相似文献   

5.
As digital radio broadcasting enters its third decade of operation, few would argue that it has met all expectations expressed at the time of its launch in the mid-1990s. Observers are now more circumspect, with views divided on the pace of transition to an all-digital future. In exploring this mismatch between expectation and actuality, this article considers the introduction of FM radio in the 1950s. It too was expected to replace its forebear (AM) but, like digital radio, its adoption by listeners was slower than anticipated. An examination of published literature, in particular engineering and technical documents, reveals a number of similarities in the development of digital radio and FM. Assumptions about listeners’ needs and preferences appear to have been based on little actual audience research and, with continual reference in the literature to the supposed deficiencies of the predecessor technology, suggest an emphasis in decision making on the technical qualities of radio broadcasting over an appreciation of actual audience preferences.  相似文献   

6.
Although no news of the FCC task force initiative on localism came forth between 2004 and 2006, members of Congress have taken an interest in the effects of localism in radio broadcasting. This interest can be attributed to the view that radio consolidation has minimized local radio service. As well, satellite-delivered radio has begun to encroach on local radio as it now provides traffic and weather updates in selected metropolitan markets. This article investigates the status of radio and localism, an issue that affects listeners across the nation.  相似文献   

7.
A decade ago the regional programming of CBC Toronto successfully transformed itself with a new notion of community reflection that utilized a range of emerging digital platforms but put narrative radio storytelling at its centre. With the launch of CBC Hamilton in Spring 2012, as Canada's sole digital-only public broadcasting outlet (no over-the-air TV or radio), audio storytelling was conspicuously absent from the equation. Based on the only publicly available research conducted with CBC users and community leaders prior to and following both launches, the authors raise questions about audience conceptions and the enduring value of audio storytelling in an era of digital broadcasting and social media.  相似文献   

8.
An introduction     
The future of radio is now much less obvious and clear than it appeared 10 years ago. Instead of a transition from analog to digital audio broadcasting (DAB), there is a selection of alternative technological options for digital audio delivery.

This article studies how 43 people in key positions related to the radio industry in four European countries and Canada view the future of radio and which delivery technologies they consider will be most successful. In addition, it analyzes the motives and reasons why certain technologies are seen as more promising. Finally, it presents different future scenarios for radio media.  相似文献   

9.
This article contributes to scholarly literature on local stations in early radio broadcasting history. Taking KVOS in Bellingham, WA as a case study, it attends to how regional geography in conjunction with station operators, broadcasting policy, and audiences helped to define localism in relation to broader national, regional, and international identities forming at the beginnings of early radio and between 1930–1953. KVOS’ history demonstrates how radio was always bound up with the production of locality and how local identity was constituted in and through its relation to broader collective sensibilities taking shape at the time.  相似文献   

10.
本文以全球化、数字化、产业化的新语境分析我国广播业的发展趋势：加强各地广播电台间的合作与联盟,加强广播与电视、报刊、互联网等媒体的合作,加强传媒业与其他行业的合作发展及广播载体的多样化发展。  相似文献   

11.
The development of radio news broadcasting in Canada, as in the United States, was delayed by bitter conflict between newspaper and radio interests. This paper looks at news broadcasting in Canada between 1932 and 1936, during the era of the Canadian Radio Broadcasting Commission (CRBC), Canada's first public broadcasting body. It focuses mainly on authority, advertisers, and audiences with respect to the news broadcasting policy and practices of the CRBC itself, but it places these issues in the context of the mixed public/ private and Canadian/American environment in which the Commission operated and raises questions about the narrow margins of maneuver available to the public broadcaster then and now.  相似文献   

12.
During the past several years the academic community has written an obituary for radio, particularly AM radio. The broadcast curricula usually lack “real world”; orientation. Programming, sales, and management classes often reflect materials designed more appropriately for large metro radio stations. Little research has been published on AM or FM radio. The lack of academic journals devoted exclusively to radio broadcasting (exception is the new Journal of Radio Studies) testifies to the importance the academic community places on radio broadcast research and theoretical concepts. The author suggests a rapprochement of broadcasting curricula, including programming—a critical element in any future success of radio, and AM in particular.  相似文献   

13.
Notable radio scholars including Christine Ehrick, Phylis A. Johnson, and Caroline Mitchell have explored critical challenges of gender and sexuality radio research and its importance in relation to communities. A major issue faced in studying the early years of women’s history in broadcast is the ephemeral nature of the medium as many of the voices are lost in the ether, unrecorded or once deemed inessential to archive. Web-based radio and podcast archives provide renewed avenues for listening to lesbian and queer women’s radio across transnational borders yet many long running shows in Canada such as The Lesbian Show on Vancouver Co-Op Radio have only recently begun to surface as digital collections. As personal and institutional archives of lesbian and queer women radio begin to reach a public audience, analysis of radio works across decades of LGBTQ2+ activism and feminisms must be traced to understand the role of radio and digital radiogenic media in creating space and identity for queer activism. A turn to the past brings forward questions of analog and digital futures for radio and podcasting space as place to construct and shape queer and especially lesbian communities and identities in the North American broadcasting industry. Through research of notable live and pre-produced content including Dykes on Mykes on CKUT 90.3 FM, and The Lesbian Show on Vancouver Co-Op Radio, this work offers an exploration of radio and radiogenic media’s role in creating sonic space for queer and feminist subjectivities.  相似文献   

14.
Digital radio- which encompasses digital production and digital distribution (via broadcasting and the Internet)-is being marketed in the UK and Europe as a set of technologies that will enhance public choice, democratic participation, and interactivity. An analysis of it from a political-economic perspective, however, suggests that in a loosely regulated market economy, digitalization will not necessarily significantly increase choice or participation: On the contrary it is likely to encourage further concentration of ownership in the radio industry, thus restricting diversity. It may also risk exposing radio to structural subordination to other mass media. The article draws on trade and specialist reports as well as broader theoretical perspectives to support its central claims.  相似文献   

15.

The mushroom growth of radio and television instruction taking place since the end of World War II has left in its wake a patch‐work guilt of academic programs in colleges and universities from coast to coast. The importance of trying to answer the question ‘Where are we going?”; indicates a need for realistic stock‐taking and thorough curriculum evaluation.

In keeping with its policy of seeking to advance the field of knowledge as to education for broadcasting, the Journal presents a special report on the current state of the curriculum which, it is hoped, will prove of value to all those interested in education for broadcasting.  相似文献   

16.
网络传播环境下的中国广播发展   总被引：2，自引：0，他引：2  
本文以网络音频传播的近期发展为背景,考察了国内传统广播电台面临的变动和挑战,对网络传播与传统广播传播的互动和影响提出分析和讨论。本文认为,国内主流广播电台始终在努力融入网络传播领域,尽力扩大活动空域,但是面对科技进步带来的冲击,广播体制改革创新的重要性愈发明显。网络时代的传统广播需要发挥新闻传播优势,并加强自身体制改革创新。  相似文献   

17.
The new competitive environment of radio broadcasting in the Nordic countries consists of three sectors: (1) public service radio channels, (2) commercial radio stations and networks, and (3) community radio. Commercial radio represents the latest phase in a long process of transformation that started with decentralization inside the national broadcasting corporations in the 1960s and continued with introduction of noncommercial forms of local and community radio since the late 1970s. In the 1990s, commercial radio represents a hegemonic cultural form whose values and meanings penetrate to all sectors of radio. As a response to commercialization, the public service broadcasting tradition is undergoing a serious rearticulation. In contrast with the radical liberalism of the 1980s, there seems to be a growing political will to safeguard a balanced dualism of noncommercial and commercial forms of broadcasting.  相似文献   

18.
Canadian historical literature of early radio broadcasting focuses largely on policy and formation of two successive public networks: the Canadian Radio Broadcasting Commission (CRBC) and the Canadian Broadcasting Corporation (CBC). This literature rests fundamentally on the assumption that the CRBC and CBC were formed to counter the threat of American cultural domination. This study is based on a stratified random sample of radio schedules selected from Vancouver, Montreal, and Halifax newspapers. This content analysis of radio schedules demonstrates an overall trend of greater U.S. programming within Canadian radio station schedules coinciding with the introduction of programs produced in the United States by the CBC.  相似文献   

19.
It does not seem too risky or bold—at the start of the new century—to assert that digital radio has an uncertain future. The present article analyzes the causes of the failure of DAB (Digital Audio Broadcasting) in Spain using particular current and historical features of the Spanish radio industry to do so (note that Spanish radio falls halfway between the North American commercial model and the European public service model). The opinions of different telecommunications experts, comparisons with other European countries, as well as the defining characteristics of the standard chosen, Eureka 147, better known as DAB, are presented.  相似文献   

20.
Abstract

Australia and Finland provide contrasting case studies of the transition from analogue to digital terrestrial television transmission. The experiences of these two countries help identify the policy choices available to governments and provide lessons for other countries planning their digital terrestrial television systems. Overall, the digital policies adopted in Finland are much more liberal than those in Australia. The Australian experience serves to confirm the deficiency of the high definition model for digital television, and to indicate that a wider range of programming and services offers viewers a greater incentive to invest in digital reception equipment than high‐resolution picture quality. Shortcomings in policy decisions have resulted in problems for both countries since their launch of digital transmissions. There have been delays in the availability of some digital services, and the take‐up of digital equipment by viewers has been poor. The experiences of Australia and Finland suggest that the transition to digital terrestrial television broadcasting represents a situation of market failure and that governments may need to consider intervening in the market for digital reception equipment. .......  相似文献   

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