106 resultados para TELEVISION
Resumo:
Objective : To examine prospective associations of television viewing time with quality of life, following a colorectal cancer diagnosis.
Methods : One thousand, nine hundred and sixty-six colorectal cancer survivors were recruited through the Queensland Cancer Registry. Interviews were conducted at 5, 12, 24, and 36 months post-diagnosis. Generalized linear mixed models estimated the effects of television viewing time on quality of life.
Results : Participants who watched ≥5 h of television per day had a 16% lower total quality of life score than did participants reporting ≤2 h per day. Deleterious associations of television viewing time were found with all quality of life subscales: functional well-being showed the strongest association (23% difference in quality of life scores between highest and lowest television viewing categories), and social well-being the weakest association (6% difference). Participants who increased their television viewing by one category (e.g., ≤2 h, increasing to 3–4 h per day) had a proportional decrease of some 6% in their quality of life score (intra-individual effect).
Conclusions : The deleterious associations of television viewing time with quality of life were clinically significant and consistent over time. Decreasing sedentary behavior may be an important behavioral strategy to enhance the quality of life of cancer survivors.
Resumo:
This article addresses perhaps the key question for Television Studies: Who does television think you are? It argues that Reality Television answers this question by producing its viewers as, in the Classical Greek sense, idiots (meaning private and ignorant persons). Idiots are the perfect target for the advertising dollar that supports commercial television production. As Reg Grundy observes, Reality Television is anything but reality. With its tight framings of reality, it paradoxically operates to sever the viewing self from reality—from the “truth” of life. Lie to Me is the type of television we are left with after the demise of Reality Television. Lie to Me makes us self-conscious, in the strongest sense, and thus sustains the mission of Reality Television. By dragging the notion of reality into its self-serving fictions, it puts the viewer into the dangerous position of being unable to lie to television. If Reality Television constrained reality to falsity, Lie to Me implicates the viewer in the zone where falsity transforms into reality. Lastly, this article enquires into the possibilities, in today’s television ecology, for a mode of TV citizenship that would counter the abject viewing position of the consumerist idiot.
Resumo:
Objective
To examine whether home availability of energy-dense snack foods mediates the association between television (TV) viewing and energy-dense snack consumption among adolescents.
Design
Cross-sectional.
Setting
Secondary schools in Victoria, Australia.
Subjects
Adolescents (n 2984) from Years 7 and 9 of secondary school completed a web-based survey, between September 2004 and July 2005, assessing their energy-dense snack food consumption, school-day and weekend-day TV viewing and home availability of energy-dense snack foods.
Results
School-day and weekend-day TV viewing were positively associated with energy-dense snack consumption among adolescent boys (β = 0·003, P < 0·001) and girls (β = 0·03, P < 0·001). Furthermore, TV viewing (school day and weekend day) were positively associated with home availability of energy-dense snack foods among adolescent boys and girls and home availability of energy-dense snack foods was positively associated with energy-dense snack food consumption among boys (β = 0·26, P < 0·001) and girls (β = 0·28, P < 0·001). Home availability partly mediated the association between TV viewing and energy-dense snack consumption.
Conclusions
The results of the present study suggest that TV viewing has a significant role to play in adolescent unhealthy eating behaviours. Future research should assess the efficacy of methods to reduce adolescent energy-dense snack food consumption by targeting parents to reduce home availability of energy-dense foods and by reducing TV viewing behaviours of adolescents.
Resumo:
Periodically tracking public sentiment toward television advertising (TVA) is an important barometer for the advertising industry and its myriad stakeholders. To date, however, most studies of consumers’ attitudes to TVA have been cross-sectional. This study, alternatively, provides a quasi-longitudinal examination of Australian attitudes toward TVA across four time points (2002, 2005, 2008, and 2010). Findings suggest that although attitudes toward TVA are generally negative, in fact they have not deteriorated over time. Considerable scope consequently exists for improving consumer attitudes toward TVA.
Resumo:
This paper analyses the campaign to establish terrestrial digital children’s public service broadcasting in Australia. It finds that the development of the Australian Broadcasting Corporation’s digital children’s channel (ABC3), an initiative initially embraced somewhat opportunistically, enabled an expansion strategy for the public service broadcaster that ultimately helped determine the shape of its current digital channel portfolio. Contrasting the collective and divergent interpretations of future audience behaviours and needs developed by the Australian Children’s Television Foundation (ACTF) and the ABC, it argues that both organisations developed strategies and made policy decisions that were influential in conditioning the current digital television ecology.
Resumo:
Dr Colleen Murrell was interviewed on ABC local radio in advance of the launch of ABC Australia's 24-hour TV station. In the interview she discusses the reasons for the ABC's new venture in broadcasting and places it in the context of other international stations such as BBC World, CNN and Sky News. Dr Murrell also discusses the cost implications and the ability of the ABC to produce original content from its international correspondents.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
ABC Television (ABC1 & ABC News 24) - Guest appearance (live).Due to my expertise in media, I was invited to be a guest reviewer of the daily newspapers on national television. This was a live interview, lasting 10 minutes.
Resumo:
Television (TV) viewing, a common leisure-time sedentary behaviour, is associated adversely with cardio-metabolic health, fatigue, depression and mental health. However, associations of TV viewing time with health-related quality of life attributes are less well understood. We examined associations of TV viewing time with physical well-being, mental well-being and vitality in a large population-based sample of Australian adults.
