151 resultados para TV news


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The principal objective of this paper is to investigate how the arts are represented in the Australian print media. The research is conducted by means of textual analysis focusing on a number of case studies where arts stories appeared in the news pages of an Australian daily broadsheet newspaper. This paper argues that in these case studies the arts are represented in terms of a limited range of rhetorical frameworks. These frameworks help constitute public knowledge about the arts and their marginalised status in Australia. This paper offers a critique of current arts policy which fails to recognise the role of the media in reinforcing the marginalisation of the arts.

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1 electronic text : HTML file + 1 video file : digital, mp4 file

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The television foreign correspondent's licence to roam and generate news is increasingly under threat. This paper concentrates on the micro production processes of today s correspondent as he or she goes about the job of newsgathering 'on the road', and considers the changing nature of the correspondent's autonomy. It inserts the missing character in foreign newsgathering - the locally hired fixer - and explores how this person affects the correspondent's autonomy. An analysis of interviews with 20 foreign correspondents and five fixers leads to the conclusion that the foreign correspondent is rarely the sole editorial figure on the road but is instead the main actor representing the creative interplay of a succession of fixers or 'local producers'. This deconstruction of the ways in which a correspondent builds an ad-hoc newsgathering team each time he or she lands in d new place allows for a deeper understanding of the modus operandi of reporters.

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The broadcast news industry has many questions about convergence and how best to operate in a world of rapidly changing digital technology. Some of the key issues the industry ponders are how to innovate in a climate of increased competition, how best to structure a converged media operation and how to produce quality journalism yet keep costs under control. This paper tracks the introduction of a "learning laboratory" at Ball State University in Indiana designed to answer these and other questions. The paper outlines the theories and concepts behind the development of a converged newsroom staffed by professionals and students in an immersion education program. It uses qualitative methods initially because these are most appropriate for the project at this stage of its development.

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Television (TV) viewing is the dominant recreational pastime at all ages, especially for children and adolescents. Many studies have shown that higher TV viewing hours are associated with higher body mass index (BMI), lower levels of fitness and higher blood cholesterol levels. Although the effect size estimated from observational studies is small (with TV viewing explaining very little of the variance in BMI), the results of intervention studies show large effect sizes. The potential mediators of the effect of higher TV viewing on higher BMI include less time for physical activity, reduced resting metabolic rate (for which there is little supporting evidence) and increased energy intake (from more eating while watching TV and a greater exposure to marketing of energy dense foods). Electronic games may have an effect on unhealthy weight gain, but are less related to increased energy intake and their usage is relatively new, making effect size difficult to determine. Thus, TV viewing does not explain much of the differences in body size between individuals or the rise in obesity over time, perhaps because of the uniformly high, but relatively stable, TV viewing hours. Reducing TV viewing hours is a difficult prospect because potential actions, such as social marketing and education, are likely to be relatively weak interventions, although the evidence would suggest that, if viewing could be reduced, it could have a significant impact on reducing obesity prevalence. Regulations to reduce the heavy marketing of energy dense foods and beverages on TV may be the most effective public health measure available to minimize the impact of TV viewing on unhealthy weight gain.

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This paper deals with the TV educational media production. The main objective is to simplify production process and increase productivity. A resource management methodology is proposed. The proposed system is mainly a database of scenes and scripts (procedures) that make the TV Educational Program Unit (TVEPU). The system needs two levels of preparation. The first, which is the primary effort, is done to initiate the scenes database. The second preparation is a continuous work, is done through the system operation, updating, and maintenance. The database initiation contains the analysis and breakdown of the available material to small ingredients that constitutes the starting molecule. This molecule will be used to prepare simple and short units (TV educational program units). By the time and use of the system, the database will enlarge. This will increase system productivity and modify production quality.