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1.
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   

2.
A survey was conducted with U.S. high school students (M = 16.57 years of age) from the Midwest to examine whether exposure to “teen mom” reality programming (e.g., 16 and Pregnant, Teen Mom) was related to teens' perceptions of teen parenthood. Contrary to our hypotheses, analyses revealed that exposure to teen mom reality programming was related to an increased tendency to believe that teen mothers have an enviable quality of life, a high income, and involved fathers. Teens who perceived reality television as realistic were most likely to hold these perceptions. The findings are discussed in terms of cultivation theory.  相似文献   

3.
One of the most recurrent themes in studies on European television trends, is that the policies of liberalization and deregulation have caused the industry to follow a more market‐oriented or crass commercial logic. New technologies and policies have led to an explosion in the number of commercial channels; new financial, organizational and programming strategies; increasing pressure from advertising and multinationals; and a decreasing role of the state in production and distribution.

This paper looks at how such pressures have affected the policies of European public service broadcasters (PSBs), by concentrating on their traditional commitment to education in an analysis of children's and youth programmes as an index of this change.  相似文献   

4.
Although several studies have examined the association between television viewing and romantic relationships, differences in theoretical grounding, methodology, and findings have produced a picture that is decidedly unclear. Furthermore, past research has been directed primarily toward general relational attitudes and hypothetical relational behaviors without considering potential effects of viewing on existing, long-term relationships. This study sought to address these issues by drawing on the theoretical traditions of cultivation analysis, uses and gratifications, and social exchange theory to explore the associations among relationship variables and measures of both television viewing and belief in television portrayals by analyzing data collected from 392 married individuals. Results revealed that both heavier viewing of romantically themed programming and greater belief in television's portrayals of romantic relationships were associated with lower marital commitment, higher expected and perceived costs of marriage, and more favorable perceptions of alternatives to one's current relationship.  相似文献   

5.
There has been a dramatic shift in the philosophy of broadcast regulation. After decades of managing the local radio market structure with policies of ownership regulation, Congress and the FCC have mandated policies of ownership deregulation. This study examines the effect of deregulation policies on the small market radio industry. Recent research has explored issues of radio market structure and performance in larger markets; however, few studies have examined the impact of policy in smaller markets. This study analyzed 52 metropolitan statistical areas with populations less than 125,000. The study used regression analysis to identify the effect of deregulation on the number and type of radio owners in the small markets. Overall, the results revealed that the Telecommunications Act of 1996 had a dramatic impact on the number of local radio owners in the small markets.  相似文献   

6.
This study examines the relationship between duopoly ownership structure and the supply of local news and public affairs programming in the local television market. The results show that both duopoly stations and non-duopoly stations significantly increased their local news programming from 1997 to 2003. The increases were attributable to the top four stations in each market. In addition, stations did not increase their efforts in local public affairs programming after becoming duopolies. The study also found that there was no significant difference in the amount of local news or local public affairs programming aired by duopoly and non-duopoly stations.  相似文献   

7.
This study examines the current status of the entry behavior of Internet Protocol TV (IPTV) into the video programming service market, with a particular focus on income redlining and local competition. Analyzing previously unavailable data on telecommunication companies' introduction of IPTV services into Indiana, this study found that although IPTV's entry into the state increased the local competition between cable and IPTV, this local competition was mostly confined to higher income areas due to the income redlining tendency associated with IPTV's entry. These empirical findings raise the issue of the recent deregulation policy reforming cable franchising rules, whose goal was to promote local competition but which might insufficiently reflect the public interest, especially for low-income households.  相似文献   

8.
Public journalism has had a less measurable impact in local television newsrooms than in newspapers. A study of 1996 election coverage found that broadcasters who committed to practice public journalism devoted more airtime to policy issues and less to election polls than other stations. But the differences in coverage were so small they fell short of statistical significance. In contrast, coverage in newspapers Committed to public journalism was substantively different from other papers.  相似文献   

9.
Major changes are pressuring the Canadian Broadcasting Corporation (CBC). Its cultural centrality has been questioned as a result of these changes. The CBC was set up as a public, rather than a state, broadcaster with some arm's length characteristics. Recently, its mandate has focused more on increasing Canadian content as reflected in its own policy actions, the Broadcasting Act of 1991 and the Canadian Radio-Television and Telecommunications Commission. Despite the CBC's problems, federal appropriations have been held constant in real terms over the last decade, with most of this being devoted to television. Recent changes in programming include more Canadian content, more regional production, and more independent programming. The major threat to CBC's role is technological change, especially new delivery systems that will increase the number of television channels (i.e., channel capacity), increase the number of distribution systems, and change the location of some of the broadcasting signals reaching Canada. These changes alter both normative conclusions about ownership and regulation of broadcasting as well as the positive analysis of how public sector broadcasting is likely to fare in the new environment. The implications for Canada are that distribution is likely to become a competitive industry with reduced or zero excess profits and with greater programming diversity. Several rationales for the CBC will have been seriously undermined. The CBC's future will depend on its ability to meet Canadian content needs that will not be met by the private sector and yet generate sufficient audiences to justify major government support.  相似文献   

10.
Do presidential candidates adapt their spot messages to the public's interests? This study conducts a computer content analysis of the texts of presidential television spots from 1952–2000. Public opinion poll data on the most important issues for voters, in each campaign, are used to structure the searches. The extent to which candidate spot messages conform to the public issue agenda is determined. Democrats’ and challengers’ spot messages are significantly more aligned with the public policy priorities than Republicans or incumbents. There is no significant difference between the correlations for winners versus losers. Finally, in 5 of the 13 elections there is a significant relationship between the issues covered by the two candidates. Clearly, some candidates are better at adapting their television messages to voters and in some elections the candidates tend to discuss the same policy issues.  相似文献   

11.
This study examines US network television coverage of the 1980 Kwangju and 1989 Beijing‐Tiananmen Square incidents in relation to American policy towards those East Asian nations and the increasingly global impact of television on foreign policy. Both episodes involved pro‐democracy movements, imposition of military force, violence, and implications for US policy. While both were covered by television, Beijing became a global media event while Kwangju was accorded more perfunctory coverage. The study documents heavy reliance on official sources in coverage of both events, but greater attention to pro‐democracy demonstrators in Beijing as more ‘worthy’ victims than those in Kwangju. It also points to the difficulty language poses for Western news organizations in East Asia, and the tendency of television to serve as a reference point for all reporting. The hypothesis that media index their coverage according to mainstream government debate must take into account such factors when being tested in an era of global television. When television is less actively engaged in covering an event, as in Kwangju, policymakers have greater power to shape the public dialogue. A broad question for the future regards the evolution of institutions to promote civil versus statist discourse.  相似文献   

12.
This paper provides an overview of the Peabody Collection of radio and television programs housed at the University of Georgia. The collection is one of the largest broadcast archives in the county, with holdings of more than 30,000 programs. Instructions are provided for scholars wishing to utilize this goldmine of early programming dating back to 1940 (for radio) and 1948 (for television). The archive's tie to the Peabody Awards process is detailed, because the connection impacts access procedures and speaks to the potential biases and strengths of the holdings. The unique advantages of the archive include the large cache of companion print materials and the wealth of public service and local programming. The limitations are discussed, primarily the time-consuming protocols necessary for locating programs of interest Scholarly work utilizing both radio and television materials from the archives is briefly noted.  相似文献   

13.
Abstract Over the last decade, hundreds of planetariums worldwide have adopted digital “fulldome” projection as their primary projection and presentation medium. This trend has far‐reaching potential for science centers. Digital planetarium capabilities extend educational and cultural programming far beyond night‐sky astronomy. These “digital domes” are, in essence, immersive visualization environments capable of supporting art and live performances and reproducing archeological sites, as well as journeying audiences through the local cluster of galaxies. Their real‐time and rapid‐update capabilities set them apart from giant screen cinemas. Studies suggest that well‐designed immersive mediums communicate concepts better, create a greater interest in learning, and are more effective than a movie screen or television at conveying scientific concepts. This article introduces digital domes as a new medium, then discusses ways in which the potential of these environments might be tapped in the future to meet scientific and cultural needs in museums of all types.  相似文献   

14.

Naturalistic methods were employed in studying television viewing in a variety of public places. The behavioral regularities that emerged included adjustment to the setting, to other viewers and to the television set, as well as an openness for television‐related interaction.  相似文献   

15.
The Telecommunications Act of 1996 and ensuing radio ownership consolidation are often blamed for harming radio localism and the public interest. The present research sought to determine effects of local-market radio ownership concentration on listener opinions and use of radio—potentially indicative of stations' localism and public service—by surveying listeners in markets categorized by ownership concentration. Findings suggest concentration does not strongly influence perceptions; however, overall results indicate potentially negative consequences from local and national consolidation on amounts of local music, news, and public-service programming; live-local programming; and station responsiveness.  相似文献   

16.
The public interest goals of television sometimes collide with the goals of market-driven broadcast industries. Because market forces have a pronounced effect on the broadcast sector in most countries, it is important to understand the relation between market competition and public interest goals like program diversity. To find a general pattern governing TV programming in a commercial environment, this study examines the relations between competition and diversity trends for programs oriented toward the public interest and for entertainment shows. The results show that overall diversity is a decreasing function of competition, but that competition's effects on diversity differ for informational and cultural programs and dramas. Both the degree of competition and broadcasters' goals for each program genre have important effects on the diversity of television programming.  相似文献   

17.

The Cable Communications Policy Act of 1984 was the result of negotiations between local governments and the cable television industry. Not all affected parties agreed the Act would benefit them. The purpose of this survey of local regulators and cable companies was to assess perceptions of current relationships and the perceived impact of the Act. The results indicated that those from the cable industry most satisfied with the status quo were deregulated franchises who felt the new law would benefit them. Local regulators with franchises requiring public hearings prior to changes felt the new law would have negative effects.  相似文献   

18.
Due to technological development and economic pressures, deregulation of the West European broadcasting market during the 1980s has led to an enormous increase in the number of television channels. The opening of the markets to commercial interests and the demand for TV software (programming material) at the same time give media companies diverse opportunities to become active across frontiers. Being the biggest broadcasting and advertising market in Western Europe, Germany has become an interesting target for foreign companies. The introduction of digital television in the summer of 1996 and further liberalization of ownership regulations have made entry into the German broadcasting market even more attractive. This article describes the development of the German TV sector and analyzes opportunities, restrictions, and consequences of international and particularly U.S. activities in the German market.  相似文献   

19.
Recent research shows parents manifest parental third-person perceptions on behalf of their children; that is, they believe their children are less affected by media sex and violence than other children. This study (N = 171) found parental third-person perceptions for materialism effects of television and parental first-person perceptions for advanced educational effects of public television. Perceptions of materialism effects on one's own and other children predicted parental mediation, whereas perceptions of education effects predicted support for regulations requiring more educational television.  相似文献   

20.
This essay is a gendered analysis of the U.S. Department of Health and Human Service’s Healthy People 2010 initiative (HP 2010). HP 2010 sets national health goals and priorities for public health agencies throughout the nation with a stated goal to “reduce health disparities” (p. 2), including disparities based on “gender, race, education or income, disability, geographic location, or sexual orientation” (p. 11). Given the focus on women’s medical research since the 1990s and the continued presence of gendered health disparities, it is important to investigate how public health policy defines, depicts, and prioritizes issues related to women’s health, particularly poor and minority women. A close reading of three sets of chapters related to physical disease, health care services, and sexual health issues from the perspective of women suggests that despite renewed promises, the “multi‐causal web” approach to public health does not promote conditions that would empower marginalized groups because it fails to address sex differences in health advice and prioritize economic and political changes necessary for marginalized groups. Underlying these issues is a lack of consideration for the role of socially constructed gender roles along with race and class in health status and inequities.  相似文献   

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