The role of mass media campaigns in reducing high-risk drinking among college students.

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DeJong, William

2002-03-01

This article categorizes and describes current media campaigns to reduce college student drinking, reviews key principles of campaign design and outlines recommendations for future campaigns. The article describes three types of media campaigns on student drinking: information, social norms marketing, and advocacy. Key principles of campaign design are derived from work in commercial marketing, advertising, and public relations and from evaluations of past public health campaigns. Information campaigns on the dangers of high-risk drinking are common, but none has been rigorously evaluated. Quasi-experimental studies suggest that social norms marketing campaigns, which correct misperceptions of campus drinking norms, may be effective, but more rigorous research is needed. As of this writing, only one major media campaign has focused on policy advocacy to reduce college student drinking, but it is still being evaluated. Lessons for campaign design are organized as a series of steps for campaign development, implementation and assessment: launch a strategic planning process, select a strategic objective, select the target audience, develop a staged approach, define the key promise, avoid fear appeals, select the right message source, select a mix of media channels, maximize media exposure, conduct formative research, and conduct process and outcome evaluations. Future campaigns should integrate information, social norms marketing, and advocacy approaches to create a climate of support for institutional, community and policy changes that will alter the environment in which students make decisions about their alcohol consumption.

Environmental Testing Campaign and Verification of Satellite Deimos-2 at INTA

Science.gov (United States)

Hernandez, Daniel; Vazquez, Mercedes; Anon, Manuel; Olivo, Esperanza; Gallego, Pablo; Morillo, Pablo; Parra, Javier; Capraro; Luengo, Mar; Garcia, Beatriz; Villacorta, Pablo

2014-06-01

In this paper the environmental test campaign and verification of the DEIMOS-2 (DM2) satellite will be presented and described. DM2 will be ready for launch in 2014.Firstly, a short description of the satellite is presented, including its physical characteristics and intended optical performances. DEIMOS-2 is a LEO satellite for earth observation that will provide high resolution imaging services for agriculture, civil protection, environmental issues, disasters monitoring, climate change, urban planning, cartography, security and intelligence.Then, the verification and test campaign carried out on the SM and FM models at INTA is described; including Mechanical test for the SM and Climatic, Mechanical and Electromagnetic Compatibility tests for the FM. In addition, this paper includes Centre of Gravity and Moment of Inertia measurements for both models, and other verification activities carried out in order to ensure satellite's health during launch and its in orbit performance.

The African American Women and Mass Media (AAMM) campaign in Georgia: quantifying community response to a CDC pilot campaign.

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Hall, Ingrid J; Johnson-Turbes, Ashani; Berkowitz, Zahava; Zavahir, Yasmine

2015-05-01

To evaluate whether a culturally appropriate campaign using "Black radio" and print media increased awareness and utilization of local mammography screening services provided by the Centers for Disease Control and Prevention's National Breast and Cervical Cancer Early Detection Program among African American women. The evaluation used a quasi-experimental design involving data collection during and after campaign implementation in two intervention sites in GA (Savannah with radio and print media and Macon with radio only) and one comparison site (Columbus, GA). We used descriptive statistics to compare mammography uptake for African American women during the initial months of the campaign (8/08-1/09) with the latter months (2/09-8/09) and a post-campaign (9/09-12/09) period in each of the study sites. Comparisons of monthly mammogram uptake between cities were performed with multinomial logistic regression. We assumed a p value campaign to the later period. However, the increase did not persist in the post-campaign period. Analysis comparing monthly mammogram uptake in Savannah and Macon with Columbus showed a significant increase in uptake from the first to the second period in Savannah only (OR 1.269, 95 % CI (1.005-1.602), p = 0.0449). Dissemination of health promotion messages via a culturally appropriate, multicomponent campaign using Black radio and print media was effective in increasing mammogram uptake in Savannah among low-income, African American women. Additional research is needed to quantify the relative contribution of campaign radio, print media, and community components to sustain increased mammography uptake.

Comparing the Cost-Effectiveness of Campaigns Delivered via Various Combinations of Television and Online Media

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Vanessa Allom

2018-03-01

Full Text Available BackgroundReflecting the increasing prevalence of online media, many mass media health campaigns are now delivered using both television (TV and online media formats. The aim of this study was to evaluate a smoking cessation mass media campaign according to the cost-effectiveness of the various combinations of TV and online media formats to inform future media buying decisions.MethodsA quasi-experimental interrupted time series approach was employed. The campaign was delivered in seven 1-week bursts using TV, online video (OV, or online display (OD (e.g., banner ads formats in isolation and in various combinations over a 13-week period. Campaign bursts were separated by “off-weeks” in which no campaign materials were delivered. Assessed outcomes were the number of campaign response “events” recorded (campaign web page views, calls to a smoking cessation telephone service, and registrations for smoking cessation services. The cost-effectiveness of each individual and combined media format condition in terms of these outcome variables was calculated using attributed production and broadcasting costs.ResultsOverall, OD alone was found to be the most cost-effective means of achieving the nominated campaign outcomes, followed by a combination of OV and OD and a combination of TV and OV. The use of TV in isolation was the least cost-effective.ConclusionThe results of this evaluation indicate that online media constitute a promising means of enhancing the cost-effectiveness of smoking cessation campaigns. Future research assessing a broader range of outcomes, especially smoking cessation, is needed to provide a more comprehensive account of the cost-effectiveness of various campaign media.

Social marketing campaigns and children's media use.

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Evans, W Douglas

2008-01-01

Media-related commercial marketing aimed at promoting the purchase of products and services by children, and by adults for children, is ubiquitous and has been associated with negative health consequences such as poor nutrition and physical inactivity. But, as Douglas Evans points out, not all marketing in the electronic media is confined to the sale of products. Increasingly savvy social marketers have begun to make extensive use of the same techniques and strategies used by commercial marketers to promote healthful behaviors and to counter some of the negative effects of conventional media marketing to children and adolescents. Evans points out that social marketing campaigns have been effective in helping to prevent and control tobacco use, increase physical activity, improve nutrition, and promote condom use, as well as other positive health behaviors. He reviews the evidence from a number of major recent campaigns and programming in the United States and overseas and describes the evaluation and research methods used to determine their effectiveness. He begins his review of the field of social marketing by describing how it uses many of the strategies practiced so successfully in commercial marketing. He notes the recent development of public health brands and the use of branding as a health promotion strategy. He then goes on to show how social marketing can promote healthful behavior, how it can counter media messages about unhealthful behavior, and how it can encourage discussions between parents and children. Evans concludes by noting some potential future applications to promote healthful media use by children and adolescents and to mitigate the effects of exposure to commercial marketing. These include adapting lessons learned from previous successful campaigns, such as delivering branded messages that promote healthful alternative behaviors. Evans also outlines a message strategy to promote "smart media use" to parents, children, and adolescents and

POLITICAL COMMUNICATION DURING THE 2014 PRESIDENTIAL CAMPAIGN: ONLINE MEDIA COVERAGE

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Cristina Cîrtiţă-Buzoianu

2015-12-01

Full Text Available The election campaign has lately become a real challenge where all the political actors display their skills, the communication ones, but also those related to the electoral marketing and public relations which play a vital role in creating the image of a particular candidate. The interest that the public manifest towards the presidential debates, as well as towards all the means of political communication used by the actors involved represents a reference point in the construction of an election campaign. Our paper aims to achieve a quantitative analysis of the communicational messages sent during the 2014 presidential campaign in the online media. In this respect, we are going to conduct a media monitoring on two central newspapers, namely “Evenimentul Zilei” (“Daily Event” and “Jurnalul Național” (“National Journal”, to track the online media visibility of the political communication starting from several indicators predefined in order to measure the efficiency of the political communication. Thus, our approach considers the influence of political communication in the election campaign as it appears in the online press in Romania.

The Effect of Health Beliefs, Media Perceptions, and Communicative Behaviors on Health Behavioral Intention: An Integrated Health Campaign Model on Social Media.

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Yoo, Sun-Wook; Kim, Jarim; Lee, Yeunjae

2018-01-01

Social media have recently gained attention as a potential health campaign tool. This study examines this line of expectation concerning the role social media may play in health campaigns by testing an integrated health campaign model that combines insights from research on social media-specific perceptions and communicative behaviors in order to predict health behaviors. Specifically, this study aims to (a) develop a more holistic social media campaign model for predicting health behaviors in the social media context, (b) investigate how social media channel-related perceptions affect preventive health behaviors, and (c) investigate how communicative behaviors mediate perceptions and behavioral intention. The study conducted an online survey of 498 females who followed the Purple Ribbon Twitter campaign (@pprb), a cervical cancer prevention campaign. The results indicated that information acquisition mediated perceived risk's effect on intention. Information acquisition also mediated the relationships between intention and information selection and information transmission. On the other hand, social media-related perceptions indirectly impacted behavioral intention through communicative behaviors. The findings' theoretical and practical implications are discussed.

Spokespersons in media campaigns of non-profit organizations

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Milovanović Dragana

2014-01-01

Full Text Available The subject of this research is how spokespersons can be used in campaigns of non-profit organizations, with a goal to increase their visibility and gain public support. Namely, many companies employ celebrities for their media campaigns as protagonists and promoters of brand values. With their appearance and engagement, celebrities transfer part of their image and credibility to the brand, which widens and enriches the field of associations which brands trigger in consumers' conscience. Non-profit organizations could get similar benefits out of these campaigns. In a society where there is a certain level of fascination with celebrities, i.e. celebrity culture, their influence can be used not only to attract attention to the goods, but also to ideas. The goal of the paper is to show how spokespersons can influence behavior and attitudes of the public by participating in media campaigns, and also the important aspects of choosing a spokesperson. The paper is supposed to be a starting point for practitioners,so they can design creative ideas based on this technique on the non-profit organizations market, especially in Serbia.

A Survey of Congestion Control Techniques and Data Link Protocols in Satellite Networks

OpenAIRE

Fahmy, Sonia; Jain, Raj; Lu, Fang; Kalyanaraman, Shivkumar

1998-01-01

Satellite communication systems are the means of realizing a global broadband integrated services digital network. Due to the statistical nature of the integrated services traffic, the resulting rate fluctuations and burstiness render congestion control a complicated, yet indispensable function. The long propagation delay of the earth-satellite link further imposes severe demands and constraints on the congestion control schemes, as well as the media access control techniques and retransmissi...

Long-term evaluation of a Canadian back pain mass media campaign.

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Suman, Arnela; Bostick, Geoffrey P; Schopflocher, Donald; Russell, Anthony S; Ferrari, Robert; Battié, Michele C; Hu, Richard; Buchbinder, Rachelle; Gross, Douglas P

2017-09-01

This paper evaluates the long-term impact of a Canadian mass media campaign on general public beliefs about staying active when experiencing low back pain (LBP). Changes in beliefs about staying active during an episode of LBP were studied using telephone and web-based surveys. Logistic regression analysis was used to investigate changes in beliefs over time and the effect of exposure to campaign messaging. The percentage of survey respondents agreeing that they should stay active through LBP increased annually from 58.9 to ~72.0%. Respondents reporting exposure to campaign messaging were statistically significantly more likely to agree with staying active than respondents who did not report exposure to campaign messaging (adjusted OR, 95% CI = 1.96, 1.73-2.21). The mass media campaign had continued impact on public LBP beliefs over the course of 7 years. Improvements over time were associated with exposure to campaign messaging.

The interacting role of media sequence and product involvement in cross-media campaigns

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Voorveld, H.A.M.; Neijens, P.C.; Smit, E.G.

2012-01-01

The aim of the study is to investigate the role of media sequence on consumers' responses to cross-media campaigns. To do so, we conducted an experiment in which we studied the effects of a combination of TV commercials and websites (TV commercial-website vs. website-TV commercial) for two different

The role of digital and social media within mass media anti-smoking campaigns

Directory of Open Access Journals (Sweden)

Andy Lloyd

2018-03-01

Digital media plays an important role in driving direct responses to campaign websites that offer support, and in generating discussion. However, it is still TV that drives the conversation and response rates online; digital display performs best if it features campaign visuals, while TV advertising is often discussed in Facebook responses. We continue to make the case to fund TV advertising.

Do mass media campaigns improve physical activity? a systematic review and meta-analysis.

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Abioye, Ajibola I; Hajifathalian, Kaveh; Danaei, Goodarz

2013-08-02

Mass media campaigns are frequently used to influence the health behaviors of various populations. There are currently no quantitative meta-analyses of the effect of mass media campaigns on physical activity in adults. We searched six electronic databases from their inception to August 2012 and selected prospective studies that evaluated the effect of mass media campaigns on physical activity in adults. We excluded studies that did not have a proper control group or did not report the uncertainties of the effect estimates. Two reviewers independently screened the title/abstracts and full articles. We used random-effects models to pool effect estimates across studies for 3 selected outcomes. Nine prospective cohorts and before-after studies that followed-up 27,601 people over 8 weeks to 3 years met the inclusion criteria. Based on the pooled results from these studies, mass media campaigns had a significant effect on promoting moderate intensity walking (pooled relative risk (RR) from 3 studies=1.53, 95% Confidence Interval: 1.25 to 1.87), but did not help participants achieve sufficient levels of physical activity [4 studies pooled RR=1.02, 95% CI: 0.91 to 1.14)]. The apparent effect of media campaigns on reducing sedentary behavior (pooled RR=1.15, 95% CI: 1.03 to 1.30) was lost when a relatively low-quality study with large effects was excluded in a sensitivity analysis. In subgroup analyses, campaigns that promoted physical activity as a 'social norm' seemed to be more effective in reducing sedentary behavior. Mass media campaigns may promote walking but may not reduce sedentary behavior or lead to achieving recommended levels of overall physical activity. Further research is warranted on different campaign types and in low- and middle- income countries.

Analysis of a parent-initiated social media campaign for Hirschsprung's disease.

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Wittmeier, Kristy; Holland, Cindy; Hobbs-Murison, Kendall; Crawford, Elizabeth; Beauchamp, Chad; Milne, Brodie; Morris, Melanie; Keijzer, Richard

2014-12-11

Social media can be particularly useful for patients or families affected by rare conditions by allowing individuals to form online communities across the world. Our aim in this study was to conduct a descriptive and quantitative analysis of the use of a social media community for Hirschsprung's Disease (HD). In July 2011, a mother of a child with HD launched the "Shit Happens" campaign. The campaign uses social media (blogs, Twitter, and Facebook) to engage other families affected by HD. Internet analytics including Google Analytics and Facebook Insights were used to evaluate the reach and responsiveness of this campaign. On the day the HD campaign was launched, 387 people viewed the blog "Roo's Journey". Blog views have now exceeded 5400 views from 37 countries. The Facebook page extends to 46 countries, has an average post reach of 298 users, 1414 "likes", and an overall reach of 131,032 users. The campaign has 135 Twitter followers and 344 tweets at the time of writing. The most common question posted on the Facebook page is related to treatment for extreme diaper rash. Responsiveness assessment demonstrated that within 2 hours of posting, a question could receive 143 views and 20 responses, increasing to 30 responses after 5 hours. Social media networks are well suited to discussion, support, and advocacy for health-related conditions and can be especially important in connecting families affected by rare conditions. The HD campaign demonstrates the reach and responsiveness of a community that primarily relies on social media to connect families affected by HD. Although responsive, this community is currently lacking consistent access to evidence-based guidance for their common concerns. We will explore innovative consumer-researcher partnerships to offer a solution in future research.

Social media in advertising campaigns: examining the effects on perceived persuasive intent, campaign and brand responses

OpenAIRE

Voorveld, H.A.M.; van Noort, G.

2014-01-01

Inspired by the increasing popularity of advertising on social media, and especially on social network sites (SNSs), the aim of this study is to give insight into the effectiveness of SNS advertising. The first experimental study compares consumer responses to advertising on SNSs and television (TV) and demonstrates that while TV campaigns are evaluated more positively, SNS campaigns result in more favourable cognitive responses. Moreover, the persuasive intent of SNS campaigns is less recogn...

Using mass media campaigns to reduce youth tobacco use: a review.

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Allen, Jane Appleyard; Duke, Jennifer C; Davis, Kevin C; Kim, Annice E; Nonnemaker, James M; Farrelly, Matthew C

2015-01-01

This review synthesizes the published literature on using mass media campaigns to reduce youth tobacco use, with particular focus on effects within population subgroups and the relative effectiveness of campaign characteristics. A search of PubMed and PsycINFO conducted in March of 2014 yielded 397 studies with 34 suitable for inclusion. Included were quantitative studies that evaluate an antitobacco media campaign intended to influence youth cognitions or behavior or explore the relative effectiveness of campaign characteristics among youth. An automated search and assessment of suitability for inclusion was done. Study outcomes were compared and synthesized. Antitobacco media campaigns can be effective across racial/ethnic populations, although the size of the campaign effect may differ by race/ethnicity. Evidence is insufficient to determine whether campaign outcomes differ by socioeconomic status (SES) and population density. Youth are more likely to recall and think about advertising that includes personal testimonials; a surprising narrative; and intense images, sound, and editing. Evidence in support of using a health consequences message theme is mixed; an industry manipulation theme may be effective in combination with a health consequences message. Research is insufficient to determine whether advertising with a secondhand smoke or social norms theme influences youth tobacco use. Our recommendation is to develop antitobacco campaigns designed to reach all at-risk youth, which can be effective across racial/ethnic populations. Research priorities include assessing campaign influence among lower SES and rural youth, disentangling the effects of message characteristics, and assessing the degree to which this body of evidence may have changed as a result of changes in youth culture and communication technology.

"Get smart Colorado": impact of a mass media campaign to improve community antibiotic use.

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Gonzales, Ralph; Corbett, Kitty K; Wong, Shale; Glazner, Judith E; Deas, Ann; Leeman-Castillo, Bonnie; Maselli, Judith H; Sebert-Kuhlmann, Ann; Wigton, Robert S; Flores, Estevan; Kafadar, Karen

2008-06-01

Large-scale strategies are needed to reduce overuse of antibiotics in US communities. To evaluate the impact of a mass media campaign-"Get Smart Colorado"-on public exposure to campaign, antibiotic use, and office visit rates. Nonrandomized controlled trial. Two metropolitan communities in Colorado, United States. The general public, managed care enrollees, and physicians residing in the mass media (2.2 million persons) and comparison (0.53 million persons) communities. : The campaign consisting of paid outdoor advertising, earned media and physician advocacy ran between November 2002 and February 2003. Antibiotics dispensed per 1000 persons or managed care enrollees, and the proportion of office visits receiving antibiotics measured during 10 to 12 months before and after the campaign. After the mass media campaign, there was a 3.8% net decrease in retail pharmacy antibiotic dispenses per 1000 persons (P = 0.30) and an 8.8% net decrease in managed care-associated antibiotic dispenses per 1000 members (P = 0.03) in the mass media community. Most of the decline occurred among pediatric members, and corresponded with a decline in pediatric office visit rates. There was no change in the office visit prescription rates among pediatric or adult managed care members, nor in visit rates for complications of acute respiratory tract infections. A low-cost mass media campaign was associated with a reduction in antibiotic use in the community, and seems to be mediated through decreases in office visits rates among children. The campaign seems to be cost-saving.

Media and interpersonal persuasions in the polio eradication campaign in northern Nigeria.

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Ozohu-Suleiman, Yakubu

2010-09-01

This study is premised on the increasing global concerns over the widespread resistance to polio eradication campaign in northern Nigeria. It aims to determine the level of campaign acceptance and compare the influences of mass media and interpersonal communication sources in Zaria local government area, being one of the high-risk (WPV-endemic) areas in northern Nigeria, where campaign resistance is known to be high. By way of quantitative survey, the study utilized 10% sample of the populations of eight out of the thirteen Wards in Zaria local government area, with a response rate of 78.6%. Findings reveal close ranks between campaign acceptance and resistance in the local government area, thus further confirming the difficulties still faced in polio eradication campaign in the region. This study also indicates higher performance of Interpersonal than Mass Media sources in influencing campaign acceptance and resistance in the local communities. Contact with friends and relations was rated the most influential interpersonal sources in the acceptance and resistance decision of individuals, while newspapers and magazines were rated most influential media sources that influenced campaign resistance in the local communities. The study concludes that a polio eradication campaign, backed with competent and sufficient communication expertise that utilizes knowledge-based indigenous interpersonal communication strategies will likely result in greater community acceptance in northern Nigeria.

Local news media framing of obesity in the context of a sugar-sweetened beverage reduction media campaign.

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Jeong, Michelle; Gilmore, Joelle Sano; Bleakley, Amy; Jordan, Amy

2014-01-01

This study examined local news media's framing of obesity preceding and surrounding the Philadelphia sugar-sweetened beverage reduction media campaign. Using key search terms pertaining to obesity and sugary beverages, the authors searched the LexisNexis database and gathered local news stories (n = 167) that were aired or published between October, 2010 and March, 2011. They conducted a content analysis, coding for framing-related outcome measures (underlying factors, action steps, and contextual agents). Overall, the news media employed individual-level framing in the majority of stories when discussing obesity, both before and after the campaign launch. After the campaign launched, however, stories were significantly more likely to mention systemic-level contextual agents such as food companies (P = .008), beverage companies (P = .03), and champions or advocates (P = .001). The researchers observed a shift in the local news media discourse toward more thematic framing of obesity, and suggest that public health officials consider the potential impact of news media frames on garnering public support for future policy implementations. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Physical Activity Mass Media Campaigns and Their Evaluation: A Systematic Review of the Literature 2003-2010

Science.gov (United States)

Leavy, Justine E.; Bull, Fiona C.; Rosenberg, Michael; Bauman, Adrian

2011-01-01

Internationally, mass media campaigns to promote regular moderate-intensity physical activity have increased recently. Evidence of mass media campaign effectiveness exists in other health areas, however the evidence for physical activity is limited. The purpose was to systematically review the literature on physical activity mass media campaigns,…

A Practical Method for Collecting Social Media Campaign Metrics

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Gharis, Laurie W.; Hightower, Mary F.

2017-01-01

Today's Extension professionals are tasked with more work and fewer resources. Integrating social media campaigns into outreach efforts can be an efficient way to meet work demands. If resources go toward social media, a practical method for collecting metrics is needed. Collecting metrics adds one more task to the workloads of Extension…

Effectiveness of Mass Media Campaigns to Reduce Alcohol Consumption and Harm: A Systematic Review

Science.gov (United States)

Lewis, Sarah; Katikireddi, Srinivasa Vittal; Bauld, Linda; Stead, Martine; Angus, Kathryn; Campbell, Mhairi; Hilton, Shona; Thomas, James; Hinds, Kate; Ashie, Adela; Langley, Tessa

2018-01-01

Abstract Aims To assess the effectiveness of mass media messages to reduce alcohol consumption and related harms using a systematic literature review. Methods Eight databases were searched along with reference lists of eligible studies. Studies of any design in any country were included, provided that they evaluated a mass media intervention targeting alcohol consumption or related behavioural, social cognitive or clinical outcomes. Drink driving interventions and college campus campaigns were ineligible. Studies quality were assessed, data were extracted and a narrative synthesis conducted. Results Searches produced 10,212 results and 24 studies were included in the review. Most campaigns used TV or radio in combination with other media channels were conducted in developed countries and were of weak quality. There was little evidence of reductions in alcohol consumption associated with exposure to campaigns based on 13 studies which measured consumption, although most did not state this as a specific aim of the campaign. There were some increases in treatment seeking and information seeking and mixed evidence of changes in intentions, motivation, beliefs and attitudes about alcohol. Campaigns were associated with increases in knowledge about alcohol consumption, especially where levels had initially been low. Recall of campaigns was high. Conclusion Mass media health campaigns about alcohol are often recalled by individuals, have achieved changes in knowledge, attitudes and beliefs about alcohol but there is little evidence of reductions in alcohol consumption. Short summary There is little evidence that mass media campaigns have reduced alcohol consumption although most did not state that they aimed to do so. Studies show recall of campaigns is high and that they can have an impact on knowledge, attitudes and beliefs about alcohol consumption. PMID:29329359

Effectiveness of Mass Media Campaigns to Reduce Alcohol Consumption and Harm: A Systematic Review.

Science.gov (United States)

Young, Ben; Lewis, Sarah; Katikireddi, Srinivasa Vittal; Bauld, Linda; Stead, Martine; Angus, Kathryn; Campbell, Mhairi; Hilton, Shona; Thomas, James; Hinds, Kate; Ashie, Adela; Langley, Tessa

2018-05-01

To assess the effectiveness of mass media messages to reduce alcohol consumption and related harms using a systematic literature review. Eight databases were searched along with reference lists of eligible studies. Studies of any design in any country were included, provided that they evaluated a mass media intervention targeting alcohol consumption or related behavioural, social cognitive or clinical outcomes. Drink driving interventions and college campus campaigns were ineligible. Studies quality were assessed, data were extracted and a narrative synthesis conducted. Searches produced 10,212 results and 24 studies were included in the review. Most campaigns used TV or radio in combination with other media channels were conducted in developed countries and were of weak quality. There was little evidence of reductions in alcohol consumption associated with exposure to campaigns based on 13 studies which measured consumption, although most did not state this as a specific aim of the campaign. There were some increases in treatment seeking and information seeking and mixed evidence of changes in intentions, motivation, beliefs and attitudes about alcohol. Campaigns were associated with increases in knowledge about alcohol consumption, especially where levels had initially been low. Recall of campaigns was high. Mass media health campaigns about alcohol are often recalled by individuals, have achieved changes in knowledge, attitudes and beliefs about alcohol but there is little evidence of reductions in alcohol consumption. There is little evidence that mass media campaigns have reduced alcohol consumption although most did not state that they aimed to do so. Studies show recall of campaigns is high and that they can have an impact on knowledge, attitudes and beliefs about alcohol consumption.

Evaluation of a mass media campaign promoting using help to quit smoking.

Science.gov (United States)

Gibson, Laura A; Parvanta, Sarah A; Jeong, Michelle; Hornik, Robert C

2014-05-01

Although there is evidence that promoting individual cessation aids increases their utilization, mass media campaigns highlighting the benefit of using help to quit have not been evaluated. The effects of a Philadelphia adult smoking-cessation media campaign targeting using help in ad taglines were analyzed from March to November 2012. This study distinctively analyzed the campaign's impact at both the population level (effects on the average person) and the individual level (effects among those who reported exposure). The 16-month mass media campaign aired in Philadelphia PA from December 2010 to March 2012. A representative sample of adult Philadelphia smokers was interviewed by telephone at baseline (n=491) and new samples were interviewed monthly throughout the campaign (n=2,786). In addition, a subsample of these respondents was reinterviewed 3 months later (n=877). On average, participants reported seeing campaign ads four times per week. Among individual respondents, each additional campaign exposure per week increased the likelihood of later reporting using help (OR=1.08, p<0.01), adjusting for baseline use of help and other potential confounders. This corresponded to a 5% increase in the use of help for those with average exposure relative to those with no exposure. Cross-sectional associations between individual campaign exposure and intentions to use help were consistent with these lagged findings. However, there was no evidence of population-level campaign effects on use of help. Although the campaign was effective at the individual level, its effects were too small to have a population-detectable impact. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Estimating Rain Attenuation In Satellite Communication Links

Science.gov (United States)

Manning, R. M.

1991-01-01

Attenuation computed with help of statistical model and meteorological data. NASA Lewis Research Center Satellite Link Attenuation Model (SLAM) program QuickBASIC computer program evaluating static and dynamic statistical assessment of impact of rain attenuation on communication link established between Earth terminal and geosynchronous satellite. Application in specification, design, and assessment of satellite communication links for any terminal location in continental United States. Written in Microsoft QuickBASIC.

Effectiveness of a social marketing media campaign to reduce oral cancer racial disparities.

Science.gov (United States)

Watson, Jennifer M; Tomar, Scott L; Dodd, Virginia; Logan, Henrietta L; Choi, Youjin

2009-08-01

The purpose of this study was to provide a systematic evaluation of a theory-driven oral cancer awareness media campaign. We surveyed a cohort of residents in an intervention city (250) and a control city (250) immediately prior to and after the media campaign. Participants (125 black/African American and 125 white) in each city completed surveys at baseline and follow-up. Oral cancer campaign awareness was assessed in both cities, along with 4 hypothetical health campaigns. Oral cancer awareness, oral cancer exam awareness, intent to receive an oral cancer exam, interest in exam, and receipt of exam were also assessed in both cities, both at baseline and follow-up. Intervention city residents showed a significant increase in recognition of the campaign, awareness of the oral cancer exam, and interest in getting an exam, while no significant changes in those topics were found for the control city. Blacks/African Americans in the intervention city were significantly more likely than whites to demonstrate increases in awareness of the campaign, oral cancer awareness, and interest in receiving an oral cancer exam. A theory-driven media campaign was successful in increasing awareness of the oral cancer exam and interest in the exam among blacks/African Americans.

Effectiveness of social norms media marketing in reducing drinking and driving: A statewide campaign.

Science.gov (United States)

Perkins, H Wesley; Linkenbach, Jeffrey W; Lewis, Melissa A; Neighbors, Clayton

2010-10-01

This research evaluated the efficacy of a high-intensity social norms media marketing campaign aimed at correcting normative misperceptions and reducing the prevalence of drinking and driving among 21-to-34-year-olds in Montana. A quasi-experimental design was used, such that regions of Montana were assigned to one of three experimental groups: social norms media marketing campaign, buffer, and control. Four random samples of Montanans between the ages of 21 and 34 were assessed at four time points over 18 months via phone surveys. Findings suggest that the social norms media campaign was successful at exposing the targeted population to social norms messages in the counties within the intervention region. Moreover, results demonstrate the campaign reduced normative misperceptions, increased use of designated drivers, and decreased drinking and driving among those young adults in counties within the intervention region. Social norms media marketing can be effective at changing drinking-related behaviors at the population level. This research provides a model for utilizing social norms media marketing to address other behaviors related to public health. 2010 Elsevier Ltd. All rights reserved.

Effectiveness of social norms media marketing in reducing drinking and driving: A statewide campaign

Science.gov (United States)

Linkenbach, Jeffrey W.; Lewis, Melissa A.; Neighbors, Clayton

2016-01-01

This research evaluated the efficacy of a high-intensity social norms media marketing campaign aimed at correcting normative misperceptions and reducing the prevalence of drinking and driving among 21-to-34-year-olds in Montana. A quasi-experimental design was used, such that regions of Montana were assigned to one of three experimental groups: social norms media marketing campaign, buffer, and control. Four random samples of Montanans between the ages of 21 and 34 were assessed at four time points over 18 months via phone surveys. Findings suggest that the social norms media campaign was successful at exposing the targeted population to social norms messages in the counties within the intervention region. Moreover, results demonstrate the campaign reduced normative misperceptions, increased use of designated drivers, and decreased drinking and driving among those young adults in counties within the intervention region. Social norms media marketing can be effective at changing drinking-related behaviors at the population level. This research provides a model for utilizing social norms media marketing to address other behaviors related to public health. PMID:20619177

A systematic review: effectiveness of mass media campaigns for reducing alcohol-impaired driving and alcohol-related crashes.

Science.gov (United States)

Yadav, Rajendra-Prasad; Kobayashi, Miwako

2015-09-04

Mass media campaigns have long been used as a tool for promoting public health. In the past decade, the growth of social media has allowed more diverse options for mass media campaigns. This systematic review was conducted to assess newer evidence from quantitative studies on the effectiveness of mass media campaigns for reducing alcohol-impaired driving (AID) and alcohol-related crashes, particularly after the paper that Elder et al. published in 2004. This review focused on English language studies that evaluated the effect of mass media campaigns for reducing AID and alcohol-related crashes, with or without enforcement efforts. A systematic search was conducted for studies published between January 1, 2002 and December 31, 2013. Studies from the review by Elder et al. were added as well. A total of 19 studies met the inclusion criteria for the systematic review, including three studies from the review by Elder et al. Nine of them had concomitant enforcement measures and did not evaluate the impact of media campaigns independently. Studies that evaluated the impact of mass media independently showed reduction more consistently (median -15.1%, range -28.8 to 0%), whereas results of studies that had concomitant enforcement activities were more variable (median -8.6%, range -36.4 to +14.6%). Summary effects calculated from seven studies showed no evidence of media campaigns reducing the risk of alcohol-related injuries or fatalities (RR 1.00, 95% CI = 0.94 to 1.06). Despite additional decade of evidence, reviewed studies were heterogeneous in their approaches; therefore, we could not conclude that media campaigns reduced the risk of alcohol-related injuries or crashes. More studies are needed, including studies evaluating newly emerging media and cost-effectiveness of media campaigns.

Use of Propensity Score Matching to Evaluate a National Smoking Cessation Media Campaign

Science.gov (United States)

Villanti, Andrea C.; Cullen, Jennifer; Vallone, Donna M.; Stuart, Elizabeth A.

2011-01-01

Sustained mass media campaigns have been recommended to stem the tobacco epidemic in the United States. Propensity score matching (PSM) was used to estimate the effect of awareness of a national smoking cessation media campaign (EX[R]) on quit attempts and cessation-related cognition. Participants were 4,067 smokers and recent quitters aged 18-49…

Best Practices for Suicide Prevention Messaging and Evaluating California's "Know the Signs" Media Campaign.

Science.gov (United States)

Acosta, Joie; Ramchand, Rajeev; Becker, Amariah

2017-09-01

Although communication is a key component of US strategies to prevent suicide and there are a number of marketing campaigns promoting messages that suicide is a preventable public health problem, there has been little evaluation of these campaigns. The study describes the development of a checklist of best practices for suicide prevention communication campaigns and the use of the checklist to evaluate California's investment in "Know the Signs" (KTS-M), a suicide prevention mass media campaign. We conducted a literature review and solicited expert feedback to identify best practices and then used the RAND/UCLA appropriateness method to assess whether KTS-M was consistent with the identified best practices. Overall, experts agreed that KTS-M adhered to most of the 46 checklist items and suggested that the campaign was among the best suicide prevention media campaigns they had observed. The checklist was developed through expert input and literature review and focuses only on media campaigns. Given the nascent state of the evidence about what makes an effective suicide prevention message and the growing number of campaigns, the checklist of best practices reflects one way of promoting quality in this evolving field. The consistency between the experts' comments and their ratings of KTS-M suggests that the checklist may provide important guidance to inform the development of future campaigns and the evaluation of ongoing campaigns.

Exploring Affordances of Facebook as a Social Media Platform in Political Campaigning

DEFF Research Database (Denmark)

Jensen, Tina Blegind; Dyrby, Signe

2013-01-01

In recent years we have witnessed political parties adopting social media as part of their election campaign strategy to encourage citizen participation and involvement. The purpose of this paper is to investigate what Facebook as a social media platform is perceived to afford political parties...... in their campaign strategy and how these intentions are reflected in the actual actions during the campaign. Based on a case study of political parties’ use of Facebook in the Danish general election in 2011, our findings reveal that the medium is perceived to afford: 1) facilitation of direct communication...... to promote political interests and enable dialogue, 2) projection of an image of authenticity through informal media and 3) creating interaction and involvement through dynamic relationships with supporters. A closer look at the parties’ actual use of Facebook shows that the majority of the intended...

A community-wide media campaign to promote walking in a Missouri town.

Science.gov (United States)

Wray, Ricardo J; Jupka, Keri; Ludwig-Bell, Cathy

2005-10-01

Engaging in moderate physical activity for 30 minutes five or more times per week substantially reduces the risk of coronary heart disease, stroke, colon cancer, diabetes, high blood pressure, and obesity, and walking is an easy and accessible way to achieve this goal. A theory-based mass media campaign promoted walking and local community-sponsored wellness initiatives through four types of media (billboard, newspaper, radio, and poster advertisements) in St Joseph, Mo, over 5 months during the summer of 2003. The Walk Missouri campaign was conducted in four phases: 1) formative research, 2) program design and pretesting, 3) implementation, and 4) impact assessment. Using a postcampaign-only, cross-sectional design, a telephone survey (N = 297) was conducted in St Joseph to assess campaign impact. Study outcomes were pro-walking beliefs and behaviors. One in three survey respondents reported seeing or hearing campaign messages on one or more types of media. Reported exposure to the campaign was significantly associated with two of four pro-walking belief scales (social and pleasure benefits) and with one of three community-sponsored activities (participation in a community-sponsored walk) controlling for demographic, health status, and environmental factors. Exposure was also significantly associated with one of three general walking behaviors (number of days per week walking) when controlling for age and health status but not when beliefs were introduced into the model, consistent with an a priori theoretical mechanism: the mediating effect of pro-walking beliefs on the exposure-walking association. These results suggest that a media campaign can enhance the success of community-based efforts to promote pro-walking beliefs and behaviors.

Mass Media Campaign Impacts Influenza Vaccine Obtainment of University Students

Science.gov (United States)

Shropshire, Ali M.; Brent-Hotchkiss, Renee; Andrews, Urkovia K.

2013-01-01

Objective: To describe the effectiveness of a mass media campaign in increasing the rate of college student influenza vaccine obtainment. Participants/Methods: Students ("N" = 721) at a large southern university completed a survey between September 2011 and January 2012 assessing what flu clinic media sources were visualized and if they…

Why Do You Spread This Message? Understanding Users Sentiment in Social Media Campaigns

OpenAIRE

Mahmud, Jalal; Gao, Huiji

2014-01-01

Twitter has been increasingly used for spreading messages about campaigns. Such campaigns try to gain followers through their Twitter accounts, influence the followers and spread messages through them. In this paper, we explore the relationship between followers sentiment towards the campaign topic and their rate of retweeting of messages generated by the campaign. Our analysis with followers of multiple social-media campaigns found statistical significant correlations between such sentiment ...

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... can affect anyone. Watch the “d’cisions” Videos Campaign Materials After the Party Posters: We have developed ... share on your social media accounts. About the Campaign Overview The Learn the Link campaign uses TV, ...

A 10-year retrospective of research in health mass media campaigns: where do we go from here?

Science.gov (United States)

Noar, Seth M

2006-01-01

Mass media campaigns have long been a tool for promoting public health. How effective are such campaigns in changing health-related attitudes and behaviors, however, and how has the literature in this area progressed over the past decade? The purpose of the current article is threefold. First, I discuss the importance of health mass media campaigns and raise the question of whether they are capable of effectively impacting public health. Second, I review the literature and discuss what we have learned about the effectiveness of campaigns over the past 10 years. Finally, I conclude with a discussion of possible avenues for the health campaign literature over the next 10 years. The overriding conclusion is the following: The literature is beginning to amass evidence that targeted, well-executed health mass media campaigns can have small-to-moderate effects not only on health knowledge, beliefs, and attitudes, but on behaviors as well, which can translate into major public health impact given the wide reach of mass media. Such impact can only be achieved, however, if principles of effective campaign design are carefully followed.

Security Concepts for Satellite Links

Science.gov (United States)

Tobehn, C.; Penné, B.; Rathje, R.; Weigl, A.; Gorecki, Ch.; Michalik, H.

2008-08-01

The high costs to develop, launch and maintain a satellite network makes protecting the assets imperative. Attacks may be passive such as eavesdropping on the payload data. More serious threat are active attacks that try to gain control of the satellite, which may lead to the total lost of the satellite asset. To counter these threats, new satellite and ground systems are using cryptographic technologies to provide a range of services: confidentiality, entity & message authentication, and data integrity. Additionally, key management cryptographic services are required to support these services. This paper describes the key points of current satellite control and operations, that are authentication of the access to the satellite TMTC link and encryption of security relevant TM/TC data. For payload data management the key points are multi-user ground station access and high data rates both requiring frequent updates and uploads of keys with the corresponding key management methods. For secure satellite management authentication & key negotiation algorithms as HMAC-RIPEMD160, EC- DSA and EC-DH are used. Encryption of data uses algorithms as IDEA, AES, Triple-DES, or other. A channel coding and encryption unit for payload data provides download data rates up to Nx250 Mbps. The presented concepts are based on our experience and heritage of the security systems for all German MOD satellite projects (SATCOMBw2, SAR-Lupe multi- satellite system and German-French SAR-Lupe-Helios- II systems inter-operability) as well as for further international (KOMPSAT-II Payload data link system) and ESA activities (TMTC security and GMES).

[Pathology in social media networks. Recruitment campaign].

Science.gov (United States)

Alcaraz Mateos, Eduardo; Guerra Pastrián, Laura; Pijuan Andújar, Lara; López Solache, Laura; Zucchiatti, Adriana; García Ángel, Rubén; Prieto Cuadra, Juan Daniel; Labiano Miravalles, Tania; Carvalho, Rita; Gardner, Jerad M; Terrádez, Cristina; de Álava, Enrique

Pathology is a speciality that is often poorly understood, not only by the general public, but also by clinicians. However, the recent widespread use of social media provides an opportunity to increase the visibility and comprehension of our profession. A working group was formed to carry out this task. The members of the Spanish Society of Pathology were contacted through its Communication and Social Projection Subcommittee to engage in the campaign #IWantYouForSEAP, to form a network on Twitter. The recruitment period was one month (August, 2016). The resulting project, developed during the XXVIII Congress of the SEAP-IAP, was registered using the analytical tools Symplur and Tweet Binder. 32 applications (29 pathologists, 2 histotechnicians, 1 administrative personnel) were received from all over Spain, including participants from 14 of the 17 Autonomous Regions, from 22 cities and 25 medical centres. The activity in relation to the hashtag #SEAP2017V used in the congress included 685 participants with 6704 tweets and 8,837,435 impressions. 28 of the 32 recruited by the #IWantYouForSEAP campaign participated, contributing with 2410 tweets, and generating 2,090,423 impressions (36% and 24% of the total, respectively). It is possible to promote and motivate teamwork within our discipline through social media networks. This preliminary experience of the use of social media networks in our scientific community has had encouraging results which have raised high expectations among participants. An appropriate use of social media networks could help to narrow the gap between pathologists and society. Copyright © 2017 Sociedad Española de Anatomía Patológica. Publicado por Elsevier España, S.L.U. All rights reserved.

Impact of the Swap It, Don't Stop It Australian National Mass Media Campaign on Promoting Small Changes to Lifestyle Behaviors.

Science.gov (United States)

O'Hara, Blythe J; Grunseit, Anne; Phongsavan, Philayrath; Bellew, William; Briggs, Megan; Bauman, Adrian E

2016-12-01

Mass media campaigns aimed at influencing lifestyle risk factors are one way that governments are attempting to address chronic disease risk. In Australia, a national campaign aimed at encouraging Australians to make changes in lifestyle-related behaviors was implemented from 2008 to 2011. The first phase, Measure Up (2008-2009), focused on why lifestyle changes are needed by increasing awareness of the link between waist circumference and chronic disease risk. The second phase, Swap It, Don't Stop It (2011), emphasized how adults can change their behaviors. Cross-sectional telephone surveys (after the campaign) were undertaken in July and November 2011 to evaluate the Swap It, Don't Stop It campaign and included measures of campaign awareness and lifestyle-related behavior change. Survey participants (N = 5,097) were similar across the two survey periods. Prompted campaign awareness was 62% (16% for unprompted awareness); females, younger respondents (18-44 years), those in paid employment, and those who spoke English at home were more likely to report prompted/unprompted campaign awareness. Moreover, 16% of survey respondents reported any swapping behavior in the previous 6 months, with the majority (14%) reporting only one swap; younger respondents and those in paid employment were significantly more likely to report having implemented a swapping behavior. The campaign achieved modest population awareness but demonstrated limited effect in terms of nudging behaviors. This evaluation indicates that encouraging swapping behaviors as a prelude to lifestyle change may not result from a mass media campaign alone; a comprehensive multicomponent population approach may be required.

The role of authenticity in electoral social media campaigns

NARCIS (Netherlands)

G. Grow (Gabrielle); J.R. Ward (Janelle)

2013-01-01

textabstractAuthenticity is a popular buzzword in electoral politics: Electoral candidates and politicians are expected to be authentic in their public interactions. Since 2008, campaigning via social media has become an integral part of elections in the United States, and continues to gain

A formative evaluation of social media campaign to reduce adolescent dating violence.

Science.gov (United States)

Lambert, Danielle N; Bishop, Lauren E; Guetig, Stephanie; Frew, Paula M

2014-11-12

The Emory Jane Fonda Center implemented the Start Strong Atlanta social marketing campaign, "Keep It Strong ATL", in 2007 to promote the development of healthy adolescent relationships and to foster the prevention of adolescent dating abuse among 11-14 year olds. A formative evaluation was conducted to understand whether messages directed at the target audience were relevant to the program's relationship promotion and violence prevention goals, and whether the "Web 2.0" social media channels of communication (Facebook, Twitter, YouTube, Flickr, Tumblr, and Pinterest) were reaching the intended audience. Mixed methodologies included qualitative interviews and a key informant focus group, a cross-sectional survey, and web analytics. Qualitative data were analyzed using constant comparative methodology informed by grounded theory. Descriptive statistics were generated from survey data, and web analytics provided user information and traffic patterns. Results indicated that the Keep It Strong ATL social marketing campaign was a valuable community resource that had potential for broader scope and greater reach. The evaluation team learned the importance of reaching adolescents through Web 2.0 platforms, and the need for message dissemination via peers. Survey results indicated that Facebook (ranked 6.5 out of 8) was the highest rated social media outlet overall, and exhibited greatest appeal and most frequent visits, yet analytics revealed that only 3.5% of "likes" were from the target audience. These results indicate that the social media campaign is reaching predominantly women (76.5% of viewership) who are outside of the target age range of 11-14 years. While the social media campaign was successfully launched, the findings indicate the need for a more focused selection of communication channels, timing of media updates to maximize visibility, balancing message tone and delivery, and incorporating differentiated messaging for the target audiences. Collaboration with

DUBNA-GRAN SASSO: Satellite computer link

International Nuclear Information System (INIS)

Anon.

1994-01-01

In April a 64 kbit/s computer communication link was set up between the Joint Institute for Nuclear Research (JINR), Dubna (Russia) and Gran Sasso (Italy) Laboratories via nearby ground satellite stations using the INTELSAT V satellite. Previously the international community of Dubna's experimentalists and theorists (high energy physics, condensed matter physics, low energy nuclear and neutron physics, accelerator and applied nuclear physics) had no effective computer links with scientific centres worldwide

[Development of an evidence-based media campaign to promote walking among physically inactive women and increased physical activity among adults].

Science.gov (United States)

Escalon, Hélène; Serry, Anne-Juliette; Nguyen-Thanh, Viêt; Vuillemin, Anne; Oppert, Jean-Michel; Sarrazin, Philippe; Verlhiac, Jean-Francois; Salanave, Benoît; Simon, Chantal; Tausan, Simona; Dailly, Olivier; Arwidson, Pierre

2016-06-08

This paper demonstrates the feasibility of developing a multimodal media campaign-based intervention to promote physical activity using theory, evidence and media campaign construction expertise. An evaluation of this media campaign and its various components is the next stage of this work..

Increasing the dose of television advertising in a national antismoking media campaign: results from a randomised field trial

OpenAIRE

McAfee, Tim; Davis, Kevin C; Shafer, Paul; Patel, Deesha; Alexander, Robert; Bunnell, Rebecca

2015-01-01

Background While antismoking media campaigns have demonstrated effectiveness, less is known about the country-level effects of increased media dosing. The 2012 US Tips From Former Smokers (Tips) campaign generated approximately 1.6 million quit attempts overall; however, the specific dose?response from the campaign was only assessed by self-report. Objective Assess the impact of higher ad exposure during the 2013 Tips campaign on quit-related behaviours and intentions, campaign awareness, com...

Mass Media Campaign Improves Cervical Screening across All Socio-Economic Groups

Science.gov (United States)

Anderson, Jenny O.; Mullins, Robyn M.; Siahpush, Mohammad; Spittal, Matthew J.; Wakefield, Melanie

2009-01-01

Low socio-economic status (SES) has been associated with lower cervical screening rates. Mass media is one known strategy that can increase cervical screening participation. This study sought to determine whether a mass media campaign conducted in Victoria, Australia, in 2005 was effective in encouraging women across all SES groups to screen. Data…

Population-based evaluation of the ‘LiveLighter’ healthy weight and lifestyle mass media campaign

Science.gov (United States)

Morley, B.; Niven, P.; Dixon, H.; Swanson, M.; Szybiak, M.; Shilton, T.; Pratt, I. S.; Slevin, T.; Hill, D.; Wakefield, M.

2016-01-01

The Western Australian (WA) ‘LiveLighter’ (LL) mass media campaign ran during June–August and September–October 2012. The principal campaign ad graphically depicts visceral fat of an overweight individual (‘why’ change message), whereas supporting ads demonstrate simple changes to increase activity and eat healthier (‘how’ to change message). Cross-sectional surveys among population samples aged 25–49 were undertaken pre-campaign (N = 2012) and following the two media waves (N = 2005 and N = 2009) in the intervention (WA) and comparison state (Victoria) to estimate the population impact of LL. Campaign awareness was 54% after the first media wave and overweight adults were more likely to recall LL and perceive it as personally relevant. Recall was also higher among parents, but equal between socio-economic groups. The ‘why’ message about health-harms of overweight rated higher than ‘how’ messages about lifestyle change, on perceived message effectiveness which is predictive of health-related intention and behaviour change. State-by-time interactions showed population-level increases in self-referent thoughts about the health-harms of overweight (P campaign impact. However, sustained campaign activity will be needed to impact behaviour. PMID:26956039

Perceptions of Tobacco Control Media Campaigns Among Smokers With Lower Socioeconomic Status.

Science.gov (United States)

McCullough, Anna; Meernik, Clare; Baker, Hannah; Jarman, Kristen; Walsh, Barbara; Goldstein, Adam O

2017-11-01

People with low socioeconomic status (SES) in the United States have disparately high rates of smoking and experience disproportionately high burdens of smoking-related disease. Tobacco control media campaigns are a critical strategy for reducing tobacco use prevalence, but evidence is mixed about the optimal use of mass media to reach and promote tobacco use cessation among people with low SES. Improved understanding of the factors influencing how low-SES tobacco users evaluate tobacco control media campaigns may inform development of more effective messages and strategies. Focus groups with primarily low-SES smokers in Connecticut were conducted, finding that participants had seen many tobacco control television ads that used graphic imagery and testimonials, but participants voiced two main themes that limited ad effectiveness: (1) skepticism about the content of ads, the role of the tobacco industry and the government in sponsoring the ads, and the safety and efficacy of cessation supports; and (2) barriers to quitting such as stress, social contexts, and addiction that participants perceived as being underappreciated in the context of the ads. Tobacco control media campaigns targeting low-SES tobacco users may need additional messages, tools, or refinements to more optimally motivate this group to make quit attempts.

Fear appeals in advanced tobacco control environments: the impact of a National Mass Media Campaign in Norway

OpenAIRE

Halkjelsvik, Torleif; Lund, Karl Erik; Kraft, Pål; Rise, Jostein

2013-01-01

- Norway has one of the most comprehensive infrastructures for tobacco control in the world and has launched several media campaigns recent years. Can yet another anti-smoking campaign, using fear appeal messages, have an immediate impact on smoking behavior, motivation to quit and health beliefs? A sample of smokers (N = 2543) completed a survey before and after a 7-week national media campaign. Individual exposure to campaign (unaided recall) was used as predictor of change. We observed ...

Fear appeals in advanced tobacco control environments: the impact of a National Mass Media Campaign in Norway

OpenAIRE

Halkjelsvik, Torleif; Lund, Karl Erik; Kraft, Pål; Rise, Jostein

2013-01-01

Norway has one of the most comprehensive infrastructures for tobacco control in the world and has launched several media campaigns recent years. Can yet another anti-smoking campaign, using fear appeal messages, have an immediate impact on smoking behavior, motivation to quit and health beliefs? A sample of smokers (N = 2543) completed a survey before and after a 7-week national media campaign. Individual exposure to campaign (unaided recall) was used as predictor of change. We observed no st...

A national mass media smoking cessation campaign: effects by race/ethnicity and education.

Science.gov (United States)

Vallone, Donna M; Niederdeppe, Jeff; Richardson, Amanda Kalaydjian; Patwardhan, Pallavi; Niaura, Raymond; Cullen, Jennifer

2011-01-01

To assess the effectiveness of a large-scale, national smoking cessation media campaign, the EX campaign, across racial/ethnic and educational subgroups. A longitudinal random-digit-dial panel study conducted prior to and 6 months following the national launch of the campaign. The sample was drawn from eight designated media markets in the United States. The baseline survey was conducted on 5616 current smokers, aged 18 to 49 years, and 4067 (73% follow-up response rate) were resurveyed at the 6-month follow-up. The primary independent variable is confirmed awareness of the campaign advertising, and the outcome variables are follow-up cessation-related cognitions index score and quit attempts. Multivariable logistic and linear regression analyses were conducted within racial/ethnic and educational strata to assess the strength of association between confirmed awareness of campaign advertising and cessation-related outcomes. Confirmed awareness of campaign advertising increased favorable cessation-related cognitions among Hispanics and quit attempts among non-Hispanic blacks, and increased favorable cessation-related cognitions and quit attempts among smokers with less than a high school education. These results suggest that the EX campaign may be effective in promoting cessation-related cognitions and behaviors among minority and disadvantaged smokers who experience a disproportionate burden of tobacco-related illness and mortality.

Population-based evaluation of the 'LiveLighter' healthy weight and lifestyle mass media campaign.

Science.gov (United States)

Morley, B; Niven, P; Dixon, H; Swanson, M; Szybiak, M; Shilton, T; Pratt, I S; Slevin, T; Hill, D; Wakefield, M

2016-04-01

The Western Australian (WA) 'LiveLighter' (LL) mass media campaign ran during June-August and September-October 2012. The principal campaign ad graphically depicts visceral fat of an overweight individual ('why' change message), whereas supporting ads demonstrate simple changes to increase activity and eat healthier ('how' to change message). Cross-sectional surveys among population samples aged 25-49 were undertaken pre-campaign (N= 2012) and following the two media waves (N= 2005 and N= 2009) in the intervention (WA) and comparison state (Victoria) to estimate the population impact of LL. Campaign awareness was 54% after the first media wave and overweight adults were more likely to recall LL and perceive it as personally relevant. Recall was also higher among parents, but equal between socio-economic groups. The 'why' message about health-harms of overweight rated higher than 'how' messages about lifestyle change, on perceived message effectiveness which is predictive of health-related intention and behaviour change. State-by-time interactions showed population-level increases in self-referent thoughts about the health-harms of overweight (P stereotypes of overweight individuals did not increase after LL aired. LL was associated with some population-level improvements in proximal and intermediate markers of campaign impact. However, sustained campaign activity will be needed to impact behaviour. © The Author 2016. Published by Oxford University Press.

Increasing the dose of television advertising in a national antismoking media campaign: results from a randomised field trial.

Science.gov (United States)

McAfee, Tim; Davis, Kevin C; Shafer, Paul; Patel, Deesha; Alexander, Robert; Bunnell, Rebecca

2017-01-01

While antismoking media campaigns have demonstrated effectiveness, less is known about the country-level effects of increased media dosing. The 2012 US Tips From Former Smokers (Tips) campaign generated approximately 1.6 million quit attempts overall; however, the specific dose-response from the campaign was only assessed by self-report. Assess the impact of higher ad exposure during the 2013 Tips campaign on quit-related behaviours and intentions, campaign awareness, communication about campaign, and disease knowledge. A 3-month national media buy was supplemented within 67 (of 190) randomly selected local media markets. Higher-dose markets received media buys 3 times that of standard-dose markets. We compared outcomes of interest using data collected via web-based surveys from nationally representative, address-based probability samples of 5733 cigarette smokers and 2843 non-smokers. In higher-dose markets, 87.2% of smokers and 83.9% of non-smokers recalled television campaign exposure versus 75.0% of smokers and 73.9% of non-smokers in standard-dose markets. Among smokers overall, the relative quit attempt rate was 11% higher in higher-dose markets (38.8% vs 34.9%; pmedia campaign compared standard and higher doses by randomisation of local media markets. Results demonstrate the effectiveness of a higher dose for engaging non-smokers and further increasing quit attempts among smokers, especially African-Americans. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Ability of a mass media campaign to influence knowledge, attitudes, and behaviors about sugary drinks and obesity.

Science.gov (United States)

Boles, Myde; Adams, Adelle; Gredler, Amy; Manhas, Sonia

2014-10-01

We examined the impact of a mass media campaign that was designed to educate residents about the amount of added sugars in soda and other sugary drinks, as well as the health impacts of consuming such drinks. The campaign was implemented in Multnomah County (Portland), Oregon in 2011 and included paid and unpaid media on the web, television, billboards, and transit. A telephone survey (n=402) measured campaign awareness, attitudes toward obesity, knowledge about health problems of excessive sugar, and behavioral intentions and behaviors around soda and sugary drink consumption. Nearly 80% of people who were aware of the media campaign intended to reduce the amount of soda or sugary drinks they offered to a child as a result of the campaign ads. Those who were aware of the campaign were more likely to agree that too much sugar causes health problems (97.3% vs. 85.9%). There was no significant change in self-reported soda consumption. Media campaigns about sugary drinks and obesity may be effective for raising awareness about added sugars in beverages, increasing knowledge about health problems associated with excessive sugar consumption, and prompting behavioral intentions to reduce soda and sugary drink consumption. Copyright © 2014 Elsevier Inc. All rights reserved.

Relative tracking control of constellation satellites considering inter-satellite link

Science.gov (United States)

Fakoor, M.; Amozegary, F.; Bakhtiari, M.; Daneshjou, K.

2017-11-01

In this article, two main issues related to the large-scale relative motion of satellites in the constellation are investigated to establish the Inter Satellite Link (ISL) which means the dynamic and control problems. In the section related to dynamic problems, a detailed and effective analytical solution is initially provided for the problem of satellite relative motion considering perturbations. The direct geometric method utilizing spherical coordinates is employed to achieve this solution. The evaluation of simulation shows that the solution obtained from the geometric method calculates the relative motion of the satellite with high accuracy. Thus, the proposed analytical solution will be applicable and effective. In the section related to control problems, the relative tracking control system between two satellites will be designed in order to establish a communication link between the satellites utilizing analytical solution for relative motion of satellites with respect to the reference trajectory. Sliding mode control approach is employed to develop the relative tracking control system for body to body and payload to payload tracking control. Efficiency of sliding mode control approach is compared with PID and LQR controllers. Two types of payload to payload tracking control considering with and without payload degree of freedom are designed and suitable one for practical ISL applications is introduced. Also, Fuzzy controller is utilized to eliminate the control input in the sliding mode controller.

Social Media as a Tool for Online Advocacy Campaigns: Greenpeace Mediterranean’s Anti Genetically Engineered Food Campaign in Turkey

Directory of Open Access Journals (Sweden)

B. Pınar Özdemir

2012-12-01

Full Text Available Advocacy has been one of the main fields of study in public relations and is established amongst the main functions of public relations. The strong need of non-governmental organizations for public support in order to reach their goals locates public relations and advocacy at a central position for these organizations. Social media, which have been introduced by the further development of Internet technology, especially Web 2.0, has had a significant impact upon public relations and advocacy activities of non-governmental organizations in particular. This development also led non-governmental organizations towards online advocacy campaigns that promote active participation of supporters with more cost effective methods that can easily become widespread. The aim of this study is to place the advocacy campaigns of non-governmental organizations into the context of public relations and to discuss how social media can be utilized in online advocacy through the case study of the Yemezler! (We do not buy it! campaign by Greenpeace Mediterranean that has been significantly successful in a short period in Turkey. The Dragonfly Effect model developed by Aaker and Smith (2010 is employed as a framework in the analysis of the Yemezler! campaign.

Population-Based Evaluation of the "Livelighter" Healthy Weight and Lifestyle Mass Media Campaign

Science.gov (United States)

Morley, B.; Niven, P.; Dixon, H.; Swanson, M.; Szybiak, M.; Shilton, T.; Pratt, I. S.; Slevin, T.; Hill, D.; Wakefield, M.

2016-01-01

The Western Australian (WA) "LiveLighter" (LL) mass media campaign ran during June-August and September-October 2012. The principal campaign ad graphically depicts visceral fat of an overweight individual ("why" change message), whereas supporting ads demonstrate simple changes to increase activity and eat healthier…

Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking

OpenAIRE

Jawad, Mohammed; Abass, Jooman; Hariri, Ahmad; Akl, Elie A.

2015-01-01

Introduction. Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. Methods. The “ShishAware” campaign included three social media (Facebook, Twitter, and YouTube) and a website. Nine months after launch we coll...

Participatory and social media to engage youth: from the Obama campaign to public health practice.

Science.gov (United States)

Goodman, Jordi; Wennerstrom, Ashley; Springgate, Benjamin F

2011-01-01

Barack Obama's successful campaign for the presidency has been widely attributed to the use of social networking sites, mobile devices, and interactive websites to engage previously hard-to-reach populations in political activity. Campaign communication strategies may be applicable for youth health promotion efforts, particularly for the highly stigmatized issue of mental health. In this article, we examine elements of the 2008 Obama presidential campaign's use of social media technologies and content designed to foster effective political participation among youth. We outline how the same social media technologies may be applied to public health efforts focused on reaching and providing services to the 20% of young people who have a diagnosable mental disorder. We discuss the strengths and limitations of the application of these media to date, and raise questions about the future use of these media for engaging hard-to-reach populations in addressing stigmatized public health issues.

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... Link Videos NIDA and Scholastic - Heads Up NIDA Media Campaign Postcards Public Service Announcements Other Government Observances for Substance Abuse Education Contact the Press Office Meetings & Events Media Guide ...

In Search of the Campaign Fan: Media Use and Caucus Participation in the 1980 Primary Campaign.

Science.gov (United States)

Droge, David; Davis, Kristine

High turnout for the 1980 Iowa caucuses and conflicting explanations for that high turnout formed the background for an investigation of the relationship between media uses and gratifications, involvement in the local community, and caucus participation. Campaign fan gratifications--either excitement seeking or communicative utility--were…

Turning negative into positive: public health mass media campaigns and negative advertising.

Science.gov (United States)

Apollonio, D E; Malone, R E

2009-06-01

Literature suggests that 'negative advertising' is an effective way to encourage behavioral changes, but it has enjoyed limited use in public health media campaigns. However, as public health increasingly focuses on non-communicable disease prevention, negative advertising could be more widely applied. This analysis considers an illustrative case from tobacco control. Relying on internal tobacco industry documents, surveys and experimental data and drawing from political advocacy literature, we describe tobacco industry and public health research on the American Legacy Foundation's "truth" campaign, an example of effective negative advertising in the service of public health. The tobacco industry determined that the most effective advertisements run by Legacy's "truth" campaign were negative advertisements. Although the tobacco industry's own research suggested that these negative ads identified and effectively reframed the cigarette as a harmful consumer product rather than focusing solely on tobacco companies, Philip Morris accused Legacy of 'vilifying' it. Public health researchers have demonstrated the effectiveness of the "truth" campaign in reducing smoking initiation. Research on political advocacy demonstrating the value of negative advertising has rarely been used in the development of public health media campaigns, but negative advertising can effectively communicate certain public health messages and serve to counter corporate disease promotion.

Using Theory to Design Evaluations of Communication Campaigns: The Case of the National Youth Anti-Drug Media Campaign.

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Hornik, Robert C; Yanovitzky, Itzhak

2003-05-01

We present a general theory about how campaigns can have effects and suggest that the evaluation of communication campaigns must be driven by a theory of effects. The National Youth Anti-Drug Media Campaign illustrates both the theory of campaign effects and implications that theory has for the evaluation design. Often models of effect assume that individual exposure affects cognitions that continue to affect behavior over a short term. Contrarily, effects may operate through social or institutional paths as well as through individual learning, require substantial levels of exposure achieved through multiple channels over time, take time to accumulate detectable change, and affect some members of the audience but not others. Responsive evaluations will choose appropriate units of analysis and comparison groups, data collection schedules sensitive to lagged effects, samples able to detect subgroup effects, and analytic strategies consistent with the theory of effects that guides the campaign.

Using a Marginal Structural Model to Design a Theory-Based Mass Media Campaign.

Directory of Open Access Journals (Sweden)

Hiromu Nishiuchi

Full Text Available The essential first step in the development of mass media health campaigns is to identify specific beliefs of the target audience. The challenge is to prioritize suitable beliefs derived from behavioral theory. The purpose of this study was to identify suitable beliefs to target in a mass media campaign to change behavior using a new method to estimate the possible effect size of a small set of beliefs.Data were drawn from the 2010 Japanese Young Female Smoker Survey (n = 500, conducted by the Japanese Ministry of Health, Labor and Welfare. Survey measures included intention to quit smoking, psychological beliefs (attitude, norms, and perceived control based on the theory of planned behavior and socioeconomic status (age, education, household income, and marital status. To identify suitable candidate beliefs for a mass media health campaign, we estimated the possible effect size required to change the intention to quit smoking among the population of young Japanese women using the population attributable fraction from a marginal structural model.Thirteen percent of study participants intended to quit smoking. The marginal structural model estimated a population attributable fraction of 47 psychological beliefs (21 attitudes, 6 norms, and 19 perceived controls after controlling for socioeconomic status. The belief, "I could quit smoking if my husband or significant other recommended it" suggested a promising target for a mass media campaign (population attributable fraction = 0.12, 95% CI = 0.02-0.23. Messages targeting this belief could possibly improve intention rates by up to 12% among this population. The analysis also suggested the potential for regulatory action.This study proposed a method by which campaign planners can develop theory-based mass communication strategies to change health behaviors at the population level. This method might contribute to improving the quality of future mass health communication strategies and further

Using a Marginal Structural Model to Design a Theory-Based Mass Media Campaign.

Science.gov (United States)

Nishiuchi, Hiromu; Taguri, Masataka; Ishikawa, Yoshiki

2016-01-01

The essential first step in the development of mass media health campaigns is to identify specific beliefs of the target audience. The challenge is to prioritize suitable beliefs derived from behavioral theory. The purpose of this study was to identify suitable beliefs to target in a mass media campaign to change behavior using a new method to estimate the possible effect size of a small set of beliefs. Data were drawn from the 2010 Japanese Young Female Smoker Survey (n = 500), conducted by the Japanese Ministry of Health, Labor and Welfare. Survey measures included intention to quit smoking, psychological beliefs (attitude, norms, and perceived control) based on the theory of planned behavior and socioeconomic status (age, education, household income, and marital status). To identify suitable candidate beliefs for a mass media health campaign, we estimated the possible effect size required to change the intention to quit smoking among the population of young Japanese women using the population attributable fraction from a marginal structural model. Thirteen percent of study participants intended to quit smoking. The marginal structural model estimated a population attributable fraction of 47 psychological beliefs (21 attitudes, 6 norms, and 19 perceived controls) after controlling for socioeconomic status. The belief, "I could quit smoking if my husband or significant other recommended it" suggested a promising target for a mass media campaign (population attributable fraction = 0.12, 95% CI = 0.02-0.23). Messages targeting this belief could possibly improve intention rates by up to 12% among this population. The analysis also suggested the potential for regulatory action. This study proposed a method by which campaign planners can develop theory-based mass communication strategies to change health behaviors at the population level. This method might contribute to improving the quality of future mass health communication strategies and further research is needed.

The social image of drinking - mass media campaigns may inadvertently increase binge drinking.

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Zimmermann, Friederike; Kohlmann, Karoline; Monter, Anne; Ameis, Nina

2017-10-01

Mass media campaigns that promote responsible drinking are rarely tested for their usefulness in reducing heavy alcohol consumption. Existing campaigns that appeal to responsible drinking while simultaneously displaying young people in social drinking situations may even have paradoxical effects. To examine such possible effects, we drew on a real-world media campaign, which we systematically modified on the basis of recent prototype research. We pilot tested questionnaires (using n = 41 participants), developed two different sets of posters in the style of an existing campaign (n = 39) and investigated their effectiveness (n = 102). In the main study, young men were randomly assigned to one of three conditions: sociable or unsociable binge drinker prototype condition or a control group. Outcome variables were intention, behavioural willingness, attitude, subjective norm, self-efficacy, prototype evaluation and prototype similarity with respect to binge drinking. Binge drinking as a habit was included to control for the fact that habitual drinking in social situations is hard to overcome and poses a particular challenge to interventions. The manipulation check showed that the experimental variation (sociable vs. unsociable drinker prototype condition) was successful. Results of the main study showed that the sociable drinker prototype condition resulted in a higher willingness and - for those with less of a habit - a higher intention to binge drink the next weekend. The unsociable drinker prototype condition had no effects. The results imply that the social components of mass media campaigns might inadvertently exacerbate binge drinking in young men. We therefore advocate against campaigns including aspects of alcohol consumption that might be positively associated with drinker prototype perception. Finally, we provide suggestions for future research.

CAMPAIGN JOURNALISM ON ROMANIAN TELEVISIONS: TOWARDS A NORMATIVE VIEW OF ADVOCACY IN THE MEDIA

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IRINA DIANA MĂDROANE

2016-01-01

Full Text Available Advocacy media campaigns, staged by Romanian television channels and focused on changing social policies, have gained increasing visibility in the Romanian public sphere. The article examines models of journalism and normative theories about the role of the press in a democracy in order to carve out a normative position from which this emerging media format can be analysed. It situates media advocacy within the frame of interpretive journalism, aimed both at facilitating democratic debate and citizen participation (civic journalism, and at social reform (radical journalism. The reassessment of media strategies based on emotions and interpretation as mediators of social reality may lead to a positive, ‘optimistic’ view of campaign journalism. However, the advanced commercialisation of the media and the struggles for political representation interfere with and make the task of socially responsible journalism an incredibly challenging one

The Effect of Media on Charitable Giving and Volunteering: Evidence from the "Give Five" Campaign

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Yoruk, Baris K.

2012-01-01

Fundraising campaigns advertised via mass media are common. To what extent such campaigns affect charitable behavior is mostly unknown, however. Using giving and volunteering surveys conducted biennially from 1988 to 1996, I investigate the effect of a national fundraising campaign, "Give Five," on charitable giving and volunteering patterns. The…

A Systematic Search and Review of Adult-Targeted Overweight and Obesity Prevention Mass Media Campaigns and Their Evaluation: 2000-2017.

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Kite, James; Grunseit, Anne; Bohn-Goldbaum, Erika; Bellew, Bill; Carroll, Tom; Bauman, Adrian

2018-01-01

Mass media campaigns are a commonly used strategy in public health. However, no review has assessed whether the design and evaluation of overweight and obesity campaigns meets best practice recommendations. This study aimed to fill this gap. We systematically searched five databases for peer-reviewed articles describing adult-targeted obesity mass media campaigns published between 2000 and 2017, complemented by reference list searches and contact with authors and agencies responsible for the campaigns. We extracted data on campaign design, implementation, and evaluation from eligible publications and conducted a qualitative review of 29 publications reporting on 14 campaigns. We found a need for formative research with target audiences to ensure campaigns focus on the most salient issues. Further, we noted that most campaigns targeted individual behaviors, despite calls for campaigns to also focus upstream and to address social determinants of obesity. Television was the dominant communication channel but, with the rapid advance of digital media, evaluation of other channels, such as social media, is increasingly important. Finally, although evaluation methods varied in quality, the evidence suggests that campaigns can have an impact on intermediate outcomes, such as knowledge and attitudes. However, evidence is still limited as to whether campaigns can influence behavior change.

Evaluation of the national tobacco control mass media campaign in China

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Xuezheng Jin

2018-03-01

The mass media campaign reinforced people's knowledge and attitudes about harmful health effects of smoking and SHS exposure, increased people's desire to quit, and improved people's support for smoking bans in public places.

Use of mass-media and active involvement in a national dental health campaign in Scotland

DEFF Research Database (Denmark)

Schou, L

1987-01-01

This paper describes the evaluation of a Dental Health Mass-Media Campaign directed at 5-7-yr-old children and their mothers. It aimed at increasing knowledge and awareness of dental health by making use of three different components: inserts in women's magazines; television commercial; material...... that future national health education campaigns combine the mass-media approach to increase health awareness with active involvement activities to stimulate behavioural changes....

Earned media and public engagement with CDC's "Tips from Former Smokers" campaign: an analysis of online news and blog coverage.

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Kornfield, Rachel; Smith, Katherine Clegg; Szczypka, Glen; Vera, Lisa; Emery, Sherry

2015-01-20

In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US $54 million, "Tips from Former Smokers" (Tips) ran for 3 months across multiple media, depicting the suffering experienced by smokers and their families in graphic detail. The potential impact and reach of the Tips campaign was not limited to that achieved through paid media placements. It was also potentially extended through "earned media", including news and blog coverage of the campaign. Such coverage can shape public understanding of and facilitate public engagement with key health issues. To better understand the contribution of earned media to the public's engagement with health issues in the current news media environment, we examined the online "earned media" and public engagement generated by one national public health campaign. We constructed a purposive sample of online media coverage of the CDC's 2012 Tips from Former Smokers television campaign, focusing on 14 influential and politically diverse US news outlets and policy-focused blogs. We identified relevant content by combining campaign and website-specific keywords for 4 months around the campaign release. Each story was coded for content, inclusion of multimedia, and measures of audience engagement. The search yielded 36 stories mentioning Tips, of which 27 were focused on the campaign. Story content between pieces was strikingly similar, with most stories highlighting the same points about the campaign's content, cost, and potential impact. We saw notable evidence of audience engagement; stories focused on Tips generated 9547 comments, 8891 Facebook "likes", 1027 tweets, and 505 story URL shares on Facebook. Audience engagement varied by story and site, as did the valence and relevance of associated audience comments. Comments were most oppositional on CNN and most supportive on Yahoo. Comment coding revealed approximately equal levels of

Women and men entering the 2014 presidential arena. Running a campaign on social media

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Oana Băluță

2015-12-01

Full Text Available Women and men entering the 2014 presidential arena. Running a campaign on social media explores how the usage of social media in the electoral campaign supports or resists representation of conventional stereotypes of femininity/masculinity and politics (such as the public man/private woman whether women and men candidates have addressed substantive representation of women and tried to mobilize the support of women voters through specific targeted messages. Even if at the beginning of the research my intention was to focus exclusively on women entering the arena, I chose to expand the focus and address the two most preeminent men engaging in the campaign. I explain the reasons and advantages of such an approach in the research section.

Cultures in orbit: Satellite technologies, global media and local practice

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Parks, Lisa Ann

Since the launch of Sputnik in 1957, satellite technologies have had a profound impact upon cultures around the world. "Cultures in Orbit" examines these seemingly disembodied, distant relay machines in relation to situated social and cultural processes on earth. Drawing upon a range of materials including NASA and UNESCO documents, international satellite television broadcasts, satellite 'development' projects, documentary and science fiction films, remote sensing images, broadcast news footage, World Wide Web sites, and popular press articles I delineate and analyze a series of satellite mediascapes. "Cultures in Orbit" analyzes uses of satellites for live television relay, surveillance, archaeology and astronomy. The project examines such satellite media as the first live global satellite television program Our World, Elvis' Aloha from Hawaii concert, Aboriginal Australian satellite programs, and Star TV's Asian music videos. In addition, the project explores reconnaissance images of mass graves in Bosnia, archaeological satellite maps of Cleopatra's underwater palace in Egypt, and Hubble Space Telescope images. These case studies are linked by a theoretical discussion of the satellite's involvement in shifting definitions of time, space, vision, knowledge and history. The satellite fosters an aesthetic of global realism predicated on instantaneous transnational connections. It reorders linear chronologies by revealing traces of the ancient past on the earth's surface and by searching in deep space for the "edge of time." On earth, the satellite is used to modernize and develop "primitive" societies. Satellites have produced new electronic spaces of international exchange, but they also generate strategic maps that advance Western political and cultural hegemony. By technologizing human vision, the satellite also extends the epistemologies of the visible, the historical and the real. It allows us to see artifacts and activities on earth from new vantage points

Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking.

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Jawad, Mohammed; Abass, Jooman; Hariri, Ahmad; Akl, Elie A

2015-01-01

Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. The "ShishAware" campaign included three social media (Facebook, Twitter, and YouTube) and a website. Nine months after launch we collected data to assess use of, and reaction to, our media accounts. Requiring limited maintenance resources, Facebook attracted campaign supporters but YouTube attracted opposers. Twitter enabled the most organisation-based contact but Facebook was the most interactive medium. Facebook users were more likely to "like" weekday than weekend statuses and more likely to comment on "shisha fact" than "current affairs" statuses. Follower subscription increased as our posting rate increased. Our YouTube video gained 19,428 views (from all world continents) and 218 comments (86% from pro-waterpipe smokers). Social media campaigns can be created and maintained relatively easily. They are innovative and have the potential for wide and rapid diffusion, especially towards target audiences. There is a need for more rigorous evaluation of their effects, particularly among the youth.

Transparency and accountability in mass media campaigns about organ donation: a response to Morgan and Feeley.

Science.gov (United States)

Rady, Mohamed Y; McGregor, Joan L; Verheijde, Joseph L

2013-11-01

We respond to Morgan and Feeley's critique on our article "Mass Media in Organ Donation: Managing Conflicting Messages and Interests." We noted that Morgan and Feeley agree with the position that the primary aims of media campaigns are: "to educate the general public about organ donation process" and "help individuals make informed decisions" about organ donation. For those reasons, the educational messages in media campaigns should not be restricted to "information from pilot work or focus groups" but should include evidence-based facts resulting from a comprehensive literature research. We consider the controversial aspects about organ donation to be relevant, if not necessary, educational materials that must be disclosed in media campaigns to comply with the legal and moral requirements of informed consent. With that perspective in mind, we address the validity of Morgan and Feeley's claim that media campaigns have no need for informing the public about the controversial nature of death determination in organ donation. Scientific evidence has proven that the criteria for death determination are inconsistent with the Uniform Determination of Death Act and therefore potentially harmful to donors. The decision by campaign designers to use the statutory definition of death without disclosing the current controversies surrounding that definition does not contribute to improved informed decision making. We argue that if Morgan and Feeley accept the important role of media campaigns to enhance informed decision making, then critical controversies should be disclosed. In support of that premise, we will outline: (1) the wide-spread scientific challenges to brain death as a concept of death; (2) the influence of the donor registry and team-huddling on the medical care of potential donors; (3) the use of authorization rather than informed consent for donor registration; (4) the contemporary religious controversy; and (5) the effects of training desk clerks as organ

Smoking Prevention in China: A Content Analysis of an Anti-Smoking Social Media Campaign.

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Jiang, Shaohai; Beaudoin, Christopher E

2016-07-01

The China Tobacco Control Media Campaign on Sina Weibo is novel in the context of smoking prevention and cessation in China and has not to date been evaluated. This study draws on health behavior theories and dialogic theory in public relations to analyze microblog campaign postings and their relationships with the outcome of online audience engagement. Microblog postings from May 2011 to January 2015 were content analyzed, showing that the most common persuasive content characteristic was perceived risk, followed by subjective norms and self-efficacy. Perceived risk and self-efficacy postings positively influenced online audience engagement, whereas subjective norm postings was a nonsignificant predictor. Postings were more likely to share information than aim to interact with audience members. However, both information sharing and audience interaction postings were positive predictors of online audience engagement. There was also evidence of main and interactive effects of message originality on online audience engagement. The current study has, to the best of our knowledge, broken new ground in 2 regards: (a) using health behavior theories as a basis for analyzing the content of an anti-smoking social media campaign and (b) examining the content of an anti-smoking media campaign of any type in China.

The impact of a state-sponsored mass media campaign on use of telephone quitline and web-based cessation services.

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Duke, Jennifer C; Mann, Nathan; Davis, Kevin C; MacMonegle, Anna; Allen, Jane; Porter, Lauren

2014-12-24

Most US smokers do not use evidence-based interventions as part of their quit attempts. Quitlines and Web-based treatments may contribute to reductions in population-level tobacco use if successfully promoted. Currently, few states implement sustained media campaigns to promote services and increase adult smoking cessation. This study examines the effects of Florida's tobacco cessation media campaign and a nationally funded media campaign on telephone quitline and Web-based registrations for cessation services from November 2010 through September 2013. We conducted multivariable analyses of weekly media-market-level target rating points (TRPs) and weekly registrations for cessation services through the Florida Quitline (1-877-U-CAN-NOW) or its Web-based cessation service, Web Coach (www.quitnow.net/florida). During 35 months, 141,221 tobacco users registered for cessation services through the Florida Quitline, and 53,513 registered through Web Coach. An increase in 100 weekly TRPs was associated with an increase of 7 weekly Florida Quitline registrants (β = 6.8, P Web Coach registrants (β = 1.7, P = .003) in an average media market. An increase in TRPs affected registrants from multiple demographic subgroups similarly. When state and national media campaigns aired simultaneously, approximately one-fifth of Florida's Quitline registrants came from the nationally advertised portal (1-800-QUIT-NOW). Sustained, state-sponsored media can increase the number of registrants to telephone quitlines and Web-based cessation services. Federally funded media campaigns can further increase the reach of state-sponsored cessation services.

Polarization in the media during an election campaign: A dynamic network model predicting support and attack among political actors

NARCIS (Netherlands)

De Nooy, W.; Kleinnijenhuis, J.

2013-01-01

In multiparty election campaigns, many political parties and candidates compete for media attention, voters, and a government majority. Negative campaigning, which is often newsworthy, is an attractive strategy in the competition for media attention. However, political support for another party

Polarization in the media during an election campaign: a dynamic network model predicting support and attack among political actors

NARCIS (Netherlands)

de Nooy, W.; Kleinnijenhuis, J.

2013-01-01

In multiparty election campaigns, many political parties and candidates compete for media attention, voters, and a government majority. Negative campaigning, which is often newsworthy, is an attractive strategy in the competition for media attention. However, political support for another party

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... projects/learn-link-drugs-hiv . 120x90 460x80 486x60 Social Media Send the message to young people and ... available for your use to share on your social media accounts. About the Campaign Overview The Learn ...

What Do Colorado Adults Know About Legal Use of Recreational Marijuana After a Media Campaign?

Science.gov (United States)

Brooks-Russell, Ashley; Levinson, Arnold; Li, Yaqiang; Roppolo, Rebecca Hebner; Bull, Sheana

2017-03-01

Colorado is among the first states to legalize the recreational sale of marijuana and therefore among the first to develop regulations outlining the purchase, possession, consumption, and enforcement, and penalties. Colorado legislators set aside funds for a statewide informational media campaign to educate Colorado residents on legal use of marijuana. This study evaluated the effectiveness of the mass media campaign to increase awareness of the law through a prospective cohort surveyed before and 6 months after the launch of the campaign ( n = 798). A total of 28.0% reported recall of the Good to Know campaign. There was a significant positive change in accurate knowledge of marijuana laws from baseline to follow-up for each of the four primary indicators of knowledge of the marijuana laws. Among those who had inaccurate knowledge of the laws at baseline, those who reported seeing the campaign at least once or more were 2.53 (95% confidence interval = 1.29-4.95) times as likely to report accurate knowledge of the laws at follow-up compared with those who did not recall seeing the campaign, particularly among marijuana users. Those individuals who reported recall of the campaign were more likely to increase their accurate knowledge of marijuana laws.

USING SOCIAL MEDIA IN POLITICAL CAMPAIGNS. EVIDENCE FROM ROMANIA

Directory of Open Access Journals (Sweden)

Andra-Ioana ANDRONICIUC

2016-05-01

Full Text Available In this paper, we aim at gaining insight into the Romanian president’s online campaign during the 2014 elections. Although there is a growing body of literature on online political campaigns in Western democracies, little research exists on using Social Media in an emergent economy like Romania. In order to take a closer look at the president’s online communication strategy, we conducted a content analysis on the posts published on the president’s official Facebook page over the two weeks leading up to Election Day. This study is the first of this kind and it indicates that president Iohannis used close-ended messages to control the speech, while reaching out to emotion to gain users’ support.

Feasibility and Efficacy of a Urologic Profession Campaign on Cryptorchidism Using Internet and Social Media.

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Borgmann, Hendrik; Kliesch, Sabine; Roth, Stephan; Roth, Mael; Degener, Stephan

2017-01-01

We performed a professional campaign in Germany intending to establish the urologic profession as a competent and helpful point of contact for patients with cryptorchidism. The aim of this study was to assess the feasibility of this campaign and to quantify the efficacy of using Internet vs. social media. The strategic design of the campaign comprised a strategy meeting, creation of a landing page, and targeted advertisements on Google in the form of Adwords and on Facebook in the form of sidebar ads and sponsored posts. Outcome measurements were number of impressions, homepage sessions, and downloads of an information brochure. The campaign generated 2,511,923 impressions, 7,369 homepage sessions and 1,086 downloads of information brochures using a total investment budget of 7,500€. Use of Google Adwords was more efficient on outcome measurements than Facebook. A subanalysis of Facebook advertisements showed that sidebar ads and sponsored posts were equally efficient. New media are an effective platform for a profession campaign. Google Adwords is a more effective and cost-efficient platform than Facebook for a targeted campaign. © 2016 S. Karger AG, Basel.

A Formative Evaluation of a Social Media Campaign to Reduce Adolescent Dating Violence

Science.gov (United States)

Lambert, Danielle N; Bishop, Lauren E; Guetig, Stephanie

2014-01-01

Background The Emory Jane Fonda Center implemented the Start Strong Atlanta social marketing campaign, “Keep It Strong ATL”, in 2007 to promote the development of healthy adolescent relationships and to foster the prevention of adolescent dating abuse among 11-14 year olds. Objective A formative evaluation was conducted to understand whether messages directed at the target audience were relevant to the program’s relationship promotion and violence prevention goals, and whether the “Web 2.0” social media channels of communication (Facebook, Twitter, YouTube, Flickr, Tumblr, and Pinterest) were reaching the intended audience. Methods Mixed methodologies included qualitative interviews and a key informant focus group, a cross-sectional survey, and web analytics. Qualitative data were analyzed using constant comparative methodology informed by grounded theory. Descriptive statistics were generated from survey data, and web analytics provided user information and traffic patterns. Results Results indicated that the Keep It Strong ATL social marketing campaign was a valuable community resource that had potential for broader scope and greater reach. The evaluation team learned the importance of reaching adolescents through Web 2.0 platforms, and the need for message dissemination via peers. Survey results indicated that Facebook (ranked 6.5 out of 8) was the highest rated social media outlet overall, and exhibited greatest appeal and most frequent visits, yet analytics revealed that only 3.5% of “likes” were from the target audience. These results indicate that the social media campaign is reaching predominantly women (76.5% of viewership) who are outside of the target age range of 11-14 years. Conclusions While the social media campaign was successfully launched, the findings indicate the need for a more focused selection of communication channels, timing of media updates to maximize visibility, balancing message tone and delivery, and incorporating

IknowUshould2: Feasibility of a Youth-Driven Social Media Campaign to Promote STI and HIV Testing Among Adolescents in Philadelphia.

Science.gov (United States)

Dowshen, Nadia; Lee, Susan; Matty Lehman, B; Castillo, Marné; Mollen, Cynthia

2015-06-01

A youth-driven, social media-based campaign aimed at improving knowledge about and increasing testing for sexually transmitted infections (STIs)/HIV among youth 13-17 years old was assessed by: tracking website/social media use throughout the campaign; online survey of knowledge of and attitudes towards STI testing 9 months after campaign launch; and comparing rates of STI testing at affiliated family planning clinics during the 1 year period immediately prior versus 1 year immediately after campaign launch. Over 1,500 youth were reached via social media. Survey results showed 46 % of youth had never been tested, but 70 % intended to test in the next 6 months. While the total number of GC/CT tests conducted and positive results were not significantly different pre- and post-campaign, there was a large increase in the proportion of visits at which Syphilis (5.4 vs. 18.8 %; p campaign launch. Future campaigns should incorporate lessons learned about engaging younger adolescents, social media strategies, and specific barriers to testing in this age group.

Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking

Directory of Open Access Journals (Sweden)

Mohammed Jawad

2015-01-01

Full Text Available Introduction. Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. Methods. The “ShishAware” campaign included three social media (Facebook, Twitter, and YouTube and a website. Nine months after launch we collected data to assess use of, and reaction to, our media accounts. Results. Requiring limited maintenance resources, Facebook attracted campaign supporters but YouTube attracted opposers. Twitter enabled the most organisation-based contact but Facebook was the most interactive medium. Facebook users were more likely to “like” weekday than weekend statuses and more likely to comment on “shisha fact” than “current affairs” statuses. Follower subscription increased as our posting rate increased. Our YouTube video gained 19,428 views (from all world continents and 218 comments (86% from pro-waterpipe smokers. Conclusions. Social media campaigns can be created and maintained relatively easily. They are innovative and have the potential for wide and rapid diffusion, especially towards target audiences. There is a need for more rigorous evaluation of their effects, particularly among the youth.

Promoting public awareness of randomised clinical trials using the media: the 'Get Randomised' campaign.

Science.gov (United States)

Mackenzie, Isla S; Wei, Li; Rutherford, Daniel; Findlay, Evelyn A; Saywood, Wendy; Campbell, Marion K; Macdonald, Thomas M

2010-02-01

WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT * Recruitment is key to the success of clinical trials. * Many clinical trials fail to achieve adequate recruitment. * Public understanding and engagement in clinical research could be improved. WHAT THIS STUDY ADDS * 'Get Randomised' is the first campaign of its kind in the UK. * It is possible to improve public awareness of clinical research using the media. * Further work is needed to determine whether improved public awareness leads to increased participation in clinical research in the future. AIM To increase public awareness and understanding of clinical research in Scotland. METHODS A generic media campaign to raise public awareness of clinical research was launched in 2008. The 'Get Randomised' campaign was a Scotland-wide initiative led by the University of Dundee in collaboration with other Scottish universities. Television, radio and newspaper advertising showed leading clinical researchers, general practitioners and patients informing the public about the importance of randomised clinical trials (RCTs). 'Get Randomised' was the central message and interested individuals were directed to the http://www.getrandomised.org website for more information. To assess the impact of the campaign, cross-sectional surveys were conducted in representative samples of 1040 adults in Scotland prior to campaign launch and again 6 months later. RESULTS There was an improvement in public awareness of clinical trials following the campaign; 56.7% [95% confidence interval (CI) 51.8, 61.6] of the sample recalled seeing or hearing advertising about RCTs following the campaign compared with 14.8% (10.8, 18.9) prior to the campaign launch (difference = 41.4%; 95% CI for difference 35.6, 48.3; P advertising, 49% felt that the main message was that people should take part more in medical research. However, on whether they would personally take part in a clinical trial if asked, there was little difference in response following the campaign

Developing a Mass Media Campaign to Promote Mammography Awareness in African American Women in the Nation's Capital.

Science.gov (United States)

Wallington, Sherrie Flynt; Oppong, Bridget; Iddirisu, Marquita; Adams-Campbell, Lucile L

2017-12-26

This study developed and examined the reach and impact of a culturally appropriate mass media campaign pilot, designed to increase awareness about the importance of mammography screening and the available community mammography services for low-income African American women ages 40 and above. We conducted formative research using focus groups to inform campaign development, resulting in five emergent themes-good breast health, holistic views of healthiness, cancer fatalism, fear of mammogram machines, and mammogram affordability. The campaign targeted specific low-income African American communities in the District of Columbia via print ads in Metro stations and on buses, print ads in the Washington Informer, and online ads on a local TV network website. Data were collected before, during, and after campaign implementation to assess reach and impact. Reach was measured by number of impressions (number of people exposed to the campaign), while impact was assessed via online ad click-through rates, website use and referrals, and mammography center calls. The campaign was successful in reaching the target audience, with a total combined reach from all media of 9,479,386 impressions. In addition, the mammography center received significant increases in new website visitors (1482 during the campaign, compared to 24 during the preceding period) as well as 97 calls to the dedicated phone line. Further research involving a more long-term investment in terms of funding and campaign run time, coupled with a more robust evaluation, is needed to assess if culturally appropriate mass media campaigns can generate increased mammography screening rates and decrease breast-cancer-related mortality.

Fear appeals in advanced tobacco control environments: the impact of a national mass media campaign in Norway.

Science.gov (United States)

Halkjelsvik, Torleif; Lund, Karl Erik; Kraft, Pål; Rise, Jostein

2013-10-01

Norway has one of the most comprehensive infrastructures for tobacco control in the world and has launched several media campaigns recent years. Can yet another anti-smoking campaign, using fear appeal messages, have an immediate impact on smoking behavior, motivation to quit and health beliefs? A sample of smokers (N = 2543) completed a survey before and after a 7-week national media campaign. Individual exposure to campaign (unaided recall) was used as predictor of change. We observed no statistically significant effect on smoking status but tendencies were in the expected direction for daily smokers (P = 0.09). There were no effects on number of cigarettes per day, likelihood to quit or reduce smoking. Small but statistically significant effects were found on motivation to quit (P < 0.01, ηp(2) = 0.004) and perceived seriousness of health hazards (P < 0.05, ηp(2) = 0.002). In addition, there was an increase in interpersonal discussions about health and smoking for those exposed to the campaign (P < 0.01, ηp(2) = 0.008). We conclude that there are very small effects of a relatively short and intense mass media campaign on a population of smokers already exposed to one of the most comprehensive tobacco control programs in the world.

Drugs + HIV, Learn the Link

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Full Text Available ... projects/learn-link-drugs-hiv . 120x90 460x80 486x60 Social Media Send the message to young people and to ... available for your use to share on your social media accounts. About the Campaign Overview The Learn the ...

Results of a national mass media campaign in India to warn against the dangers of smokeless tobacco consumption.

Science.gov (United States)

Murukutla, Nandita; Turk, Tahir; Prasad, C V S; Saradhi, Ranjana; Kaur, Jagdish; Gupta, Shefali; Mullin, Sandra; Ram, Faujdar; Gupta, Prakash C; Wakefield, Melanie

2012-01-01

Smokeless tobacco consumption in India is a significant source of morbidity and mortality. In order to educate smokeless tobacco users about the health harms of smokeless tobacco and to denormalise tobacco usage and encourage quitting, a national television and radio mass media campaign targeted at smokeless tobacco users was aired for 6 weeks during November and December 2009. The campaign was evaluated with a nationally representative household survey of smokeless tobacco users (n = 2898). The effect of campaign awareness was assessed with logistic regression analysis. The campaign affected smokeless tobacco users as intended: 63% of smokeless-only users and 72% of dual users (ie, those who consumed both smoking and smokeless forms) recalled the campaign advertisement, primarily through television delivery. The vast majority (over 70%) of those aware of the campaign said that it made them stop and think, was relevant to their lives and provided new information. 75% of smokeless-only users and 77% of dual users said that it made them feel concerned about their habit. Campaign awareness was associated with better knowledge, more negative attitudes towards smokeless tobacco and greater cessation-oriented intentions and behaviours among smokeless tobacco users. Social marketing campaigns that utilise mass media are feasible and efficacious interventions for tobacco control in India. Implications for future mass media tobacco control programming in India are discussed.

Effectiveness of media and enforcement campaigns in increasing seat belt usage rates in a state with a secondary seat belt law.

Science.gov (United States)

Vasudevan, Vinod; Nambisan, Shashi S; Singh, Ashok K; Pearl, Traci

2009-08-01

In 2005, in terms of seat belt usage rates, Nevada ranked third nationally and first among states with secondary seat belt use enforcement laws in the United States. An effective combination of a media-based education and enforcement campaign helped in this regard. The objective of this article is to document the effectiveness of enforcement and media-based education and outreach campaigns on the seat belt usage rates in Nevada, a state with a secondary seat belt usage law. Observational data on seat belt usage and passenger fatality data are used to evaluate the effectiveness of enforcement campaigns and media-based education and outreach campaigns. Data based on observations of about 40,000 vehicles in each of the years 2003 to 2005 were analyzed. Statistical analyses show that a significant increase in seat belt usage rates among both drivers and passengers for both genders resulted from the accompanying the media and enforcement campaigns. The results from this study indicate that effective and well-planned media/enforcement campaigns can have a significant impact on seat belt usage rates even in a state where the enforcement of seat belt laws can only be as a secondary violation. They validate and expand on findings from other efforts documented in the literature. These results demonstrate that, if coordinated properly, media and enforcement campaigns work very effectively in increasing seat belt usage rates even in states with secondary seat belt laws.

Impact of a negative emotional antitobacco mass media campaign on French smokers: a longitudinal study.

Science.gov (United States)

Guignard, Romain; Gallopel-Morvan, Karine; Mons, Ute; Hummel, Karin; Nguyen-Thanh, Viêt

2018-01-13

Mass media campaigns to encourage smoking cessation have been shown to be effective in a context of comprehensive tobacco control programme. The effectiveness of antismoking ads that evoke negative emotions remains unclear, in particular in countries with high smoking prevalence and among smokers with low perceived susceptibility, low self-efficacy or who are not users of smoking cessation services. To evaluate short-term and long-term effects of a 1-month French national highly emotional media campaign, with a focus on these specific targets. A 6-month longitudinal survey by Internet. A sample of 3000 smokers were interviewed before the media campaign (T0). They were contacted again just after (T1) and 6 months after the campaign (T2). Perceived susceptibility to the risks of smoking, self-efficacy to quit smoking, use of smoking cessation services (quitline and website) and 7-day quitting. The analysis was carried out on 2241 individuals who answered at T1 and T2. Multiple logistic regressions were computed to test the association between the change in each outcome at T1 and T2 and the level of exposure based on self-reported recall. Self-reported recall was associated with an increase in perceived susceptibility and with use of cessation services. Campaign recall was also associated with higher 7-day quitting immediately after the campaign (OR=1.8 (1.0 to 3.2), Pmedia campaigns can be effective in encouraging cessation among smokers in a country with high smoking prevalence (France), but should be accompanied by convincing self-efficacy messages. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Maximizing the Impact of Digital Media Campaigns to Promote Smoking Cessation: A Case Study of the California Tobacco Control Program and the California Smokers' Helpline.

Science.gov (United States)

Lee, Youn Ok; Momin, Behnoosh; Hansen, Heather; Duke, Jennifer; Harms, Kristin; McCartney, Amanda; Neri, Antonio; Kahende, Jennifer; Zhang, Lei; Stewart, Sherri L

2014-01-01

Digital media are often used to encourage smoking cessation by increasing quitline call volume through direct promotion to smokers or indirect promotion to smoker proxies. The documentation of a program's experiences utilizing digital media is necessary to develop both the knowledge base and a set of best practices. This case study highlights the use of digital media in a proxy-targeted campaign to promote the California Smokers' Helpline to health care professionals from October 2009 to September 2012. We describe the iterative development of the campaign's digital media activities and report campaign summaries of web metrics (website visits, webinar registrations, downloads of online materials, online orders for promotional materials) and media buy (gross impressions) tracking data. The campaign generated more than 2.7 million gross impressions from digital media sources over 3 years. Online orders for promotional materials increased almost 40% over the course of the campaign. A clearly defined campaign strategy ensured that there was a systematic approach in developing and implementing campaign activities and ensuring that lessons learned from previous years were incorporated. Discussion includes lessons learned and recommendations for future improvements reported by campaign staff to inform similar efforts using digital media.

Mass media health communication campaigns combined with health-related product distribution: a community guide systematic review.

Science.gov (United States)

Robinson, Maren N; Tansil, Kristin A; Elder, Randy W; Soler, Robin E; Labre, Magdala P; Mercer, Shawna L; Eroglu, Dogan; Baur, Cynthia; Lyon-Daniel, Katherine; Fridinger, Fred; Sokler, Lynn A; Green, Lawrence W; Miller, Therese; Dearing, James W; Evans, William D; Snyder, Leslie B; Kasisomayajula Viswanath, K; Beistle, Diane M; Chervin, Doryn D; Bernhardt, Jay M; Rimer, Barbara K

2014-09-01

Health communication campaigns including mass media and health-related product distribution have been used to reduce mortality and morbidity through behavior change. The intervention is defined as having two core components reflecting two social marketing principles: (1) promoting behavior change through multiple communication channels, one being mass media, and (2) distributing a free or reduced-price product that facilitates adoption and maintenance of healthy behavior change, sustains cessation of harmful behaviors, or protects against behavior-related disease or injury. Using methods previously developed for the Community Guide, a systematic review (search period, January 1980-December 2009) was conducted to evaluate the effectiveness of health communication campaigns that use multiple channels, including mass media, and distribute health-related products. The primary outcome of interest was use of distributed health-related products. Twenty-two studies that met Community Guide quality criteria were analyzed in 2010. Most studies showed favorable behavior change effects on health-related product use (a median increase of 8.4 percentage points). By product category, median increases in desired behaviors ranged from 4.0 percentage points for condom promotion and distribution campaigns to 10.0 percentage points for smoking-cessation campaigns. Health communication campaigns that combine mass media and other communication channels with distribution of free or reduced-price health-related products are effective in improving healthy behaviors. This intervention is expected to be applicable across U.S. demographic groups, with appropriate population targeting. The ability to draw more specific conclusions about other important social marketing practices is constrained by limited reporting of intervention components and characteristics. Published by Elsevier Inc.

Social media campaigns that make a difference: what can public health learn from the corporate sector and other social change marketers?

Science.gov (United States)

Freeman, Becky; Potente, Sofia; Rock, Vanessa; McIver, Jacqueline

2015-03-30

A great deal of enthusiasm and interest exists in using social media for public health communications, but few research studies have examined its success in promoting and adopting protective health behaviours. To begin to understand how best to develop effective online social marketing campaigns, this paper provides a summary of success factors and key lessons learnt from selected social media campaign case studies. Case study review Methods: A selection of case studies was reviewed for lessons in campaign development, delivery and evaluation from both the corporate and public health sectors. Information about the objective of the campaign, the tactics used and the lessons learnt was extracted from each case study. Lessons learnt from across the case studies were then sorted according to themes. Lessons from the nine case studies selected were categorised into eight themes: planning, use of social media tools, community, content, personal benefits, promotion, costs and challenges. Outcome evaluation data were lacking in the case studies. Overall, the nine case studies show that social media hold promise in changing user behaviours and that social media are highly effective in recruiting participants and motivating them to take small, concrete actions. The case studies also demonstrate that there is room in social media for targeted, inexpensive, small-scale projects, as well as large, well-funded, mass-reach marketing blitzes. Social media campaign process and impact evaluation measures are readily available. Outcome evaluation models and measures are needed to better assess the effectiveness of social media campaigns in changing health behaviours.

Communication, Reasoning, and Planned Behaviors: Unveiling the Effect of Interactive Communication in an Anti-Smoking Social Media Campaign.

Science.gov (United States)

Namkoong, Kang; Nah, Seungahn; Record, Rachael A; Van Stee, Stephanie K

2017-01-01

This study examines direct and indirect effects of interactive communication in an antismoking social media campaign. To that end, we pose a multitheoretical framework that integrates communication mediation models and the Theory of Planned Behavior. To test the theorized model, we conducted an experiment using a two-group pretest-posttest design. Participants (N = 201) were randomly assigned into two experimental conditions: "campaign message reception only" as a control group and "message reception and social interaction" as a treatment group, in which the participants contributed to the antismoking campaign by posting their own campaign ideas and information they found through mediated and interpersonal communication. The findings show that interactive communication catalyzes the participants' information searching behaviors through diverse communication channels. In turn, increased media use plays a crucial role in changing their attitudes and perceived social norms about smoking behaviors, and eventually reducing smoking intention. This study affirms that the theory of planned behavior is effective in predicting behavioral intention and demonstrates the usefulness of a multitheoretical approach in interactive campaign research on social media.

Using a Media Campaign to Increase Engagement With a Mobile-Based Youth Smoking Cessation Program.

Science.gov (United States)

Sanders, Amy; Robinson, Cendrine; Taylor, Shani C; Post, Samantha D; Goldfarb, Jeffrey; Shi, Rui; Hunt, Yvonne M; Augustson, Erik M

2018-06-01

To describe the impact of the National Cancer Institute's promotion of its youth smoking cessation program, Smokefree Teen (SFT). We provide a description of campaign strategies and outcomes as a means to engage a teen audience in cessation resources using a cost-effective approach. The campaign occurred nationally, using traditional (TV and radio), online, and social media outreach. Ads targeted adolescent smokers (aged 14-17). The baseline population was 42 586 and increased to 464 357 during the campaign. Metrics used to assess outcomes include (1) visits to SFT website from traditional and online ads, (2) cost to get an online ad clicked (cost-per-click), and (3) SmokefreeTXT program enrollments during the 8-week campaign period. We conducted a quantitative performance review of all tactics. The SFT campaign achieved an online ad click-through rate of 0.33%, exceeding industry averages of 0.15%. Overall, web traffic to teen.smokefree.gov increased by 980%, and the online cost-per-click for ads, including social media actions, was approximately $1 as compared with $107 for traditional ads. Additionally, the campaign increased the SmokefreeTXT program teen sign-ups by 1334%. The campaign increased engagement with evidence-informed cessation resources for teen smokers. Results show the potential of using multiple, online channels to help increase engagement with core resources.

Working to make an image: an analysis of three Philip Morris corporate image media campaigns.

Science.gov (United States)

Szczypka, Glen; Wakefield, Melanie A; Emery, Sherry; Terry-McElrath, Yvonne M; Flay, Brian R; Chaloupka, Frank J

2007-10-01

To describe the nature and timing of, and population exposure to, Philip Morris USA's three explicit corporate image television advertising campaigns and explore the motivations behind each campaign. Analysis of television ratings from the largest 75 media markets in the United States, which measure the reach and frequency of population exposure to advertising; copies of all televised commercials produced by Philip Morris; and tobacco industry documents, which provide insights into the specific goals of each campaign. Household exposure to the "Working to Make a Difference: the People of Philip Morris" averaged 5.37 ads/month for 27 months from 1999-2001; the "Tobacco Settlement" campaign averaged 10.05 ads/month for three months in 2000; and "PMUSA" averaged 3.11 ads/month for the last six months in 2003. The percentage of advertising exposure that was purchased in news programming in order to reach opinion leaders increased over the three campaigns from 20%, 39% and 60%, respectively. These public relations campaigns were designed to counter negative images, increase brand recognition, and improve the financial viability of the company. Only one early media campaign focused on issues other than tobacco, whereas subsequent campaigns have been specifically concerned with tobacco issues, and more targeted to opinion leaders. The size and timing of the advertising buys appeared to be strategically crafted to maximise advertising exposure for these population subgroups during critical threats to Philip Morris's public image.

No drama: key elements to the success of an HIV/STI-prevention mass-media campaign.

Science.gov (United States)

Pedrana, Alisa E; Hellard, Margaret E; Higgs, Peter; Asselin, Jason; Batrouney, Colin; Stoovè, Mark

2014-05-01

We qualitatively examined gay men's reactions to the national "Drama Downunder" HIV/STI social marketing campaign targeting gay men in Australia to identify key campaign elements that underpinned the demonstrated effectiveness of the campaign. We present findings from six qualitative focus groups held with 49 participants as part of the evaluation of the sexual-health-promotion campaign over 2008-2009. Participants identified attention-grabbing images, a humorous approach, positive and simple tailored messaging, and the use of mainstream media as campaign features crucial in normalizing sexual health testing, driving campaign engagement, and ensuring high message exposure. Our results suggest that designers of future campaigns should strive to balance positive and negative campaign images and messages, and find new ways to engage men with sexual health topics, particularly younger gay men. We discuss the implications of our findings about campaign effectiveness for future health-promotion campaigns and message design.

Linking online news and social media

NARCIS (Netherlands)

Tsagkias, M.; de Rijke, M.; Weerkamp, W.

2011-01-01

Much of what is discussed in social media is inspired by events in the news and, vice versa, social media provide us with a handle on the impact of news events. We address the following linking task: given a news article, find social media utterances that implicitly reference it. We follow a

Disadvantaged Parents' Engagement with a National Secondhand Smoke in the Home Mass Media Campaign: A Qualitative Study.

Science.gov (United States)

Rowa-Dewar, Neneh; Amos, Amanda

2016-09-09

Mass media campaigns can be effective in tobacco control but may widen health inequalities if they fail to engage disadvantaged smokers. This qualitative study explored how parents with young children living in disadvantaged circumstances engaged with a national campaign which aimed to raise awareness of the importance of smokefree homes. Individual semi-structured interviews were carried out with 17 parents before and after the Scottish 2014 "Right Outside" mass media campaign. A conceptual framework exploring meaningful exposure (recall and understanding), motivational responses (protecting children from secondhand smoke (SHS)) and opportunities to act (barriers) was used to thematically analyse the findings. Campaign recall and engagement, and motivation to protect children were high. Parents identified with the dramatized scenario and visual impact of SHS harm to children in the TV advertisement. Some reported changed smoking practices. However, supervising young children in limited accommodation when caring alone constrained opportunities to smoke outside. Instead, parents described actions other than smoking outside that they had taken or were planning to take to create smokefree homes. Mass media campaigns using emotive, real-life circumstances can be effective in engaging parents about SHS. However, the behavioural impact may be limited because of difficult home environments and circumstances.

Disadvantaged Parents’ Engagement with a National Secondhand Smoke in the Home Mass Media Campaign: A Qualitative Study

Directory of Open Access Journals (Sweden)

Neneh Rowa-Dewar

2016-09-01

Full Text Available Mass media campaigns can be effective in tobacco control but may widen health inequalities if they fail to engage disadvantaged smokers. This qualitative study explored how parents with young children living in disadvantaged circumstances engaged with a national campaign which aimed to raise awareness of the importance of smokefree homes. Individual semi-structured interviews were carried out with 17 parents before and after the Scottish 2014 “Right Outside” mass media campaign. A conceptual framework exploring meaningful exposure (recall and understanding, motivational responses (protecting children from secondhand smoke (SHS and opportunities to act (barriers was used to thematically analyse the findings. Campaign recall and engagement, and motivation to protect children were high. Parents identified with the dramatized scenario and visual impact of SHS harm to children in the TV advertisement. Some reported changed smoking practices. However, supervising young children in limited accommodation when caring alone constrained opportunities to smoke outside. Instead, parents described actions other than smoking outside that they had taken or were planning to take to create smokefree homes. Mass media campaigns using emotive, real-life circumstances can be effective in engaging parents about SHS. However, the behavioural impact may be limited because of difficult home environments and circumstances.

Media campaigns to promote smoking cessation among socioeconomically disadvantaged populations: what do we know, what do we need to learn, and what should we do now?

Science.gov (United States)

Niederdeppe, Jeff; Kuang, Xiaodong; Crock, Brittney; Skelton, Ashley

2008-11-01

Little is known about whether media campaigns are effective strategies to promote smoking cessation among socioeconomically disadvantaged populations or whether media campaigns may unintentionally maintain or widen disparities in smoking cessation by socioeconomic status (SES). This paper presents a systematic review of the literature on the effectiveness of media campaigns to promote smoking cessation among low SES populations in the USA and countries with comparable political systems and demographic profiles such as Canada, Australia and Western European nations. We reviewed 29 articles, summarizing results from 18 studies, which made explicit statistical comparisons of media campaign effectiveness by SES, and 21 articles, summarizing results from 13 studies, which assessed the effectiveness of media campaigns targeted specifically to low SES populations. We find that there is considerable evidence that media campaigns to promote smoking cessation are often less effective, sometimes equally effective, and rarely more effective among socioeconomically disadvantaged populations relative to more advantaged populations. Disparities in the effectiveness of media campaigns between SES groups may occur at any of three stages: differences in meaningful exposure, differences in motivational response, or differences in opportunity to sustain long-term cessation. There remains a need to conduct research that examines the effectiveness of media campaigns by SES; these studies should employ research designs that are sensitive to various ways that SES differences in smoking cessation media effects might occur.

Campaigns Matter

DEFF Research Database (Denmark)

Hansen, Kasper Møller; Pedersen, Rasmus Tue

2014-01-01

and the external efficacy increase over the course of the campaign, with gains found across different demographic groups, particularly narrowing the gaps in internal efficacy. The news media play a crucial role, as increased knowledge and efficacy are partly driven by media use, although tabloids actually decrease...... external efficacy. The findings suggest that positive campaign effects are universal across various media and party systems.......Election campaigns are more than simple competitions for votes; they also represent an opportunity for voters to become politically knowledgeable and engaged. Using a large-scale web panel (n≈5,000), we track the development of political knowledge, internal efficacy and external efficacy among...

CAMPAIGN JOURNALISM ON ROMANIAN TELEVISIONS: TOWARDS A NORMATIVE VIEW OF ADVOCACY IN THE MEDIA

OpenAIRE

IRINA DIANA MĂDROANE

2016-01-01

Advocacy media campaigns, staged by Romanian television channels and focused on changing social policies, have gained increasing visibility in the Romanian public sphere. The article examines models of journalism and normative theories about the role of the press in a democracy in order to carve out a normative position from which this emerging media format can be analysed. It situates media advocacy within the frame of interpretive journalism, aimed both at facilitating democratic debate ...

Response to an indigenous smoking cessation media campaign - it's about whānau.

Science.gov (United States)

Grigg, Michele; Waa, Andrew; Bradbrook, Shane Kawenata

2008-12-01

To assess any effects among Māori (the indigenous people of New Zealand) smokers and their whānau (the traditional Māori family unit) of a campaign designed to support Māori smokers to quit smoking. New Zealand-wide cross sectional population surveys between 2000 and 2002 of smokers and whānau pre- and post-airing of the campaign. Measures included recall and awareness of the campaign; perceptions of the campaign; and campaign-attributed changes in quitting-related attitudes and behaviours. Seventy-eight per cent of smokers and 73% of whānau were able to recall the campaign one year following its launch. The television commercials (TVCs) were consistently rated very believable or very relevant by over half of the smokers who had seen them. More than half of smokers (54%) stated that the campaign had made them more likely to quit. This nationwide mass media cessation campaign developed to deliver a cessation message to indigenous people was received positively by Māori smokers and their whānau and played a role in prompting quit attempts. Social marketing campaigns have an important role as part of a tobacco control program to reduce high smoking prevalence among Māori and inequalities in health outcomes between Māori and other New Zealanders.

Relativistic Time Transfer for Inter-satellite Links

Energy Technology Data Exchange (ETDEWEB)

Xie, Yi, E-mail: yixie@nju.edu.cn [Department of Astronomy, School of Astronomy and Space Sciences, Nanjing University, Nanjing (China); Shanghai Key Laboratory of Space Navigation and Position Techniques, Shanghai (China); Key Laboratory of Modern Astronomy and Astrophysics, Nanjing University, Ministry of Education, Nanjing (China)

2016-04-26

Inter-Satellite links (ISLs) will be an important technique for a global navigation satellite system (GNSS) in the future. Based on the principles of general relativity, the time transfer in an ISL is modeled and the algorithm for onboard computation is described. It is found, in general, satellites with circular orbits and identical semi-major axes can benefit inter-satellite time transfer by canceling out terms associated with the transformations between the proper times and the Geocentric Coordinate Time. For a GPS-like GNSS, the Shapiro delay is as large as 0.1 ns when the ISL passes at the limb of the Earth. However, in more realistic cases, this value will decrease to about 50 ps.

An evaluation of a mass media campaign to encourage parents of adolescents to talk to their children about sex.

Science.gov (United States)

DuRant, Robert H; Wolfson, Mark; LaFrance, Betty; Balkrishnan, Rajesh; Altman, David

2006-03-01

We evaluated a mass media campaign in North Carolina that used television (TV) public service announcements (PSAs), radio PSAs, and billboards to encourage parents of adolescents to talk to their children about sex. The primary message of the campaign was "Talk to your kids about sex. Everyone else is." Thirty-two of the 100 counties in North Carolina were chosen to evaluate the mass media campaign. Paid TV PSAs were aired in 22 of these counties, radio PSAs were aired in 21 counties, and billboards were displayed in 6 counties over a period of 9 months. The counties in our sample varied from no exposure to exposure to all 3 types of media. To assess the impact of the campaign, a sample of 1,132 parents of adolescents living in the 32 counties was administered a postexposure survey via a telephone interview. Questions about exposure to the media campaign were embedded among questions concerning media exposure to other health-related messages. The parent survey assessed the frequency the parents reported exposure to each type of media message, correct knowledge of the message, and multiple item scales that assessed how often they had talked to their child about various issues related to sex during the previous 6 months, intentions to talk to their child about these issues during the next month, and attitudes about discussing sexual issues with their child. In bivariate analyses the levels of parental exposure to the 3 types of media messages were associated with both having talked to their children and intentions to talk to their children about sex (p TV PSA about sex, and frequency of hearing a radio PSA about sex and teenage pregnancy accounted for 12.8% (p TV PSA about sex, and frequency of hearing radio PSAs about sex accounted for 12.3% of the variation in parental intentions to talk to their child about sex during the next month. Exposure to each component of this mass media campaign was associated with parents recently having talked to their adolescent

Pressed into party support? Media influence on partisan attitudes during the 2005 UK general election campaign

NARCIS (Netherlands)

Brandenburg, H.; van Egmond, M.

2012-01-01

This study reassesses the ability of the mass media to influence voter opinions directly. Combining data on media content with individuals’ assessments of British political parties during the 2005 general election campaign allows a test of newspapers’ persuasive influence in a way previously

Earned Media and Public Engagement With CDC’s "Tips From Former Smokers" Campaign: An Analysis of Online News and Blog Coverage

Science.gov (United States)

Kornfield, Rachel; Szczypka, Glen; Vera, Lisa; Emery, Sherry

2015-01-01

Background In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US $54 million, “Tips from Former Smokers” (Tips) ran for 3 months across multiple media, depicting the suffering experienced by smokers and their families in graphic detail. The potential impact and reach of the Tips campaign was not limited to that achieved through paid media placements. It was also potentially extended through “earned media”, including news and blog coverage of the campaign. Such coverage can shape public understanding of and facilitate public engagement with key health issues. Objective To better understand the contribution of earned media to the public’s engagement with health issues in the current news media environment, we examined the online “earned media” and public engagement generated by one national public health campaign. Methods We constructed a purposive sample of online media coverage of the CDC’s 2012 Tips from Former Smokers television campaign, focusing on 14 influential and politically diverse US news outlets and policy-focused blogs. We identified relevant content by combining campaign and website-specific keywords for 4 months around the campaign release. Each story was coded for content, inclusion of multimedia, and measures of audience engagement. Results The search yielded 36 stories mentioning Tips, of which 27 were focused on the campaign. Story content between pieces was strikingly similar, with most stories highlighting the same points about the campaign’s content, cost, and potential impact. We saw notable evidence of audience engagement; stories focused on Tips generated 9547 comments, 8891 Facebook “likes”, 1027 tweets, and 505 story URL shares on Facebook. Audience engagement varied by story and site, as did the valence and relevance of associated audience comments. Comments were most oppositional on CNN and most supportive on Yahoo

Practitioners’ view of the role of OOH advertising media in IMC campaigns

Directory of Open Access Journals (Sweden)

A. Therese Roux

2016-12-01

Full Text Available Despite the traction that contemporary out-of-home advertising has gained in the global media landscape, there are still some ambiguities regarding the contribution of this medium in the context of integrated marketing communication. Previous studies have examined consumers’ responses to different out-of-home advertising media types; however, little attention has been paid to how they could contribute to an overall integrated marketing communication (IMC program. The purpose of the study was, therefore, to explore a practitioner’s view of the role of out-of-home advertising media in an integrated marketing communication campaign. Investigating knowledgeable practitioners’ perspectives and practices helped to reveal novel media planning techniques applied by specialists in the field and contributed to the limited theory on out-of-home advertising media planning. The three roles performed by out-of-home advertising media within this context: support; lead; or even as the only media, were clarified. Some unique media tactics to reach marketing communication objectives on cognitive, affective or behavioural levels and direction for future research were also proposed.

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... Learn the Link with Videos We have numerous videos on our website that are available for your use to share on your social media accounts. About the Campaign Overview The Learn the ...

Promoting public awareness of randomised clinical trials using the media: the ‘Get Randomised’ campaign

Science.gov (United States)

Mackenzie, Isla S; Wei, Li; Rutherford, Daniel; Findlay, Evelyn A; Saywood, Wendy; Campbell, Marion K; MacDonald, Thomas M

2010-01-01

AIM To increase public awareness and understanding of clinical research in Scotland. METHODS A generic media campaign to raise public awareness of clinical research was launched in 2008. The ‘Get Randomised’ campaign was a Scotland-wide initiative led by the University of Dundee in collaboration with other Scottish universities. Television, radio and newspaper advertising showed leading clinical researchers, general practitioners and patients informing the public about the importance of randomised clinical trials (RCTs). ‘Get Randomised’ was the central message and interested individuals were directed to the http://www.getrandomised.org website for more information. To assess the impact of the campaign, cross-sectional surveys were conducted in representative samples of 1040 adults in Scotland prior to campaign launch and again 6 months later. RESULTS There was an improvement in public awareness of clinical trials following the campaign; 56.7% [95% confidence interval (CI) 51.8, 61.6] of the sample recalled seeing or hearing advertising about RCTs following the campaign compared with 14.8% (10.8, 18.9) prior to the campaign launch (difference = 41.4%; 95% CI for difference 35.6, 48.3; P advertising, 49% felt that the main message was that people should take part more in medical research. However, on whether they would personally take part in a clinical trial if asked, there was little difference in response following the campaign [‘yes’ 31.3% (28.4, 34.1) prior; 30.4% (27.6, 33.2) following; difference =−0.9%; 95% CI for difference −4.8, 3.1%; P= 0.92]. CONCLUSIONS It is possible to raise public awareness of clinical research using the media, but further efforts may be required to influence individuals' decisions to take part in clinical research. PMID:20233175

Impact of the Make Healthy Normal mass media campaign (Phase 1) on knowledge, attitudes and behaviours: a cohort study.

Science.gov (United States)

Kite, James; Gale, Joanne; Grunseit, Anne; Bellew, William; Li, Vincy; Lloyd, Beverley; Maxwell, Michelle; Vineburg, John; Bauman, Adrian

2018-06-01

To determine the impact of the first phase of the Make Healthy Normal mass media campaign on NSW adults' active living and healthy eating knowledge, attitudes, intentions and behaviour. Cohort design with NSW adults, followed up three times over 12 months, with n=939 participants completing all three waves. We used generalised linear mixed models to examine campaign awareness, knowledge, attitudes, intentions and behaviours over time. Campaign recognition built to a reasonable level (45% at Wave 3), although unprompted recall was low (9% at Wave 3). There were significant increases in knowledge of physical activity recommendations (46% to 50%), the health effects of obesity (52% to 64%), and weight loss benefits (53% to 65%), with stronger effects in campaign recognisers. Conversely, we found declines in self-efficacy and intention to increase physical activity (39% to 31%) and decrease soft drink consumption (31% to 24%). Overall, there are some positives for the campaign but intentions need to be a focus of future campaign phases. Continued investment over the medium- to long-term is needed. Mass media campaigns can play a role in obesity prevention but robust evaluations are needed to identify the characteristics of effective campaigns. © 2018 The Authors.

Digital optical feeder links system for broadband geostationary satellite

Science.gov (United States)

Poulenard, Sylvain; Mège, Alexandre; Fuchs, Christian; Perlot, Nicolas; Riedi, Jerome; Perdigues, Josep

2017-02-01

An optical link based on a multiplex of wavelengths at 1.55μm is foreseen to be a valuable solution for the feeder link of the next generation of high-throughput geostationary satellite. The main satellite operator specifications for such link are an availability of 99.9% over the year, a capacity around 500Gbit/s and to be bent-pipe. Optical ground station networks connected to Terabit/s terrestrial fibers are proposed. The availability of the optical feeder link is simulated over 5 years based on a state-of-the-art cloud mask data bank and an atmospheric turbulence strength model. Yearly and seasonal optical feeder link availabilities are derived and discussed. On-ground and on-board terminals are designed to be compliant with 10Gbit/s per optical channel data rate taking into account adaptive optic systems to mitigate the impact of atmospheric turbulences on single-mode optical fiber receivers. The forward and return transmission chains, concept and implementation, are described. These are based on a digital transparent on-off keying optical link with digitalization of the DVB-S2 and DVB-RCS signals prior to the transmission, and a forward error correcting code. In addition, the satellite architecture is described taking into account optical and radiofrequency payloads as well as their interfaces.

Association Between Media Dose, Ad Tagging, and Changes in Web Traffic for a National Tobacco Education Campaign: A Market-Level Longitudinal Study

Science.gov (United States)

Davis, Kevin C; Patel, Deesha; Rodes, Robert; Beistle, Diane

2016-01-01

Background In 2012, the US Centers for Disease Control and Prevention (CDC) launched Tips From Former Smokers (Tips), the first federally funded national tobacco education campaign. In 2013, a follow-up Tips campaign aired on national cable television networks, radio, and other channels, with supporting digital advertising to drive traffic to the Tips campaign website. Objective The objective of this study was to use geographic and temporal variability in 2013 Tips campaign television media doses and ad tagging to evaluate changes in traffic to the campaign website in response to specific doses of campaign media. Methods Linear regression models were used to estimate the dose-response relationship between weekly market-level television gross rating points (GRPs) and weekly Web traffic to the Tips campaign website. This relationship was measured using unique visitors, total visits, and page views as outcomes. Ad GRP effects were estimated separately for ads tagged with the Tips campaign website URL and 1-800-QUIT-NOW. Results In the average media market, an increase of 100 television GRPs per week for ads tagged with the Tips campaign website URL was associated with an increase of 650 unique visitors (Ptraffic measure were also statistically significant (Pgenerated approximately 660,000 unique visitors, 900,000 total visits, and 1,390,000 page views for the Tips campaign website. These findings can help campaign planners forecast the likely impact of targeted advertising efforts on consumers’ use of campaign-specific websites. PMID:26887959

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... pictures from NIDA images. Visit the NIDA Flickr account for images. Share your favorite image! Check out ... your use to share on your social media accounts. About the Campaign Overview The Learn the Link ...

Boomers versus Millennials: Online Media Influence on Media Performance and Candidate Evaluations

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Terri Towner

2016-09-01

Full Text Available Facebook posts, YouTube videos, tweets and wooing political bloggers have become standard practice in marketing political campaigns. Research has demonstrated the effect of new media on a host of politically-related behavior, including political participation, knowledge acquisition, group formation and self-efficacy. Yet, issues related to media trust, media performance and candidate evaluations have not been fully explored. In addition, much of the political marketing research looks exclusively at the Millennial age cohort, ignoring other age groups, particularly Baby Boomers. This case study addresses whether attention to traditional (i.e., television, hard-copy newspapers and radio and online media sources (i.e., political candidate websites, television network websites, online newspapers, Facebook, Twitter, YouTube, Tumblr and political blogs about the 2012 U.S. presidential campaign influences Millennials and Baby Boomers’ media trust and performance ratings, as well as candidate evaluations. Panel surveys were completed by both age cohorts, Millennials (n = 431 and Baby Boomers (n = 360, during the last two weeks of the presidential election. Findings indicate that traditional sources, specifically television, rather than online sources are significantly linked to media trust and performance ratings among both Boomers and Millennials. Attention to traditional media for campaign information predicts Boomers’ candidate evaluations, whereas Millennials’ candidate evaluations are influenced by online sources, such as Facebook and candidate websites.

Accounting for Sitting and Moving: An Analysis of Sedentary Behavior in Mass Media Campaigns.

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Knox, Emily; Biddle, Stuart; Esliger, Dale W; Piggin, Joe; Sherar, Lauren

2015-09-01

Mass media campaigns are an important tool for promoting health-related physical activity. The relevance of sedentary behavior to public health has propelled it to feature prominently in health campaigns across the world. This study explored the use of messages regarding sedentary behavior in health campaigns within the context of current debates surrounding the association between sedentary behavior and health, and messaging strategies to promote moderate-to-vigorous physical activity (MVPA). A web-based search of major campaigns in the United Kingdom, United States, Canada, and Australia was performed to identify the main campaign from each country. A directed content analysis was then conducted to analyze the inclusion of messages regarding sedentary behavior in health campaigns and to elucidate key themes. Important areas for future research were illustrated. Four key themes from the campaigns emerged: clinging to sedentary behavior guidelines, advocating reducing sedentary behavior as a first step on the activity continuum and the importance of light activity, confusing the promotion of MVPA, and the demonization of sedentary behavior. Strategies for managing sedentary behavior as an additional complicating factor in health promotion are urgently required. Lessons learned from previous health communication campaigns should stimulate research to inform future messaging strategies.

Specifics of Communication in Lithuanian Voting Campaigns, 2012-2016

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Mažylis Liudas

2017-01-01

Full Text Available The rapid growth of the numbers of unaffiliated voters and the internet users caused politicians’ interest in these audiences and the start of their activities in these communication channels by establishing more personalized relationships with voters. This paper aims to analyze the communication of main parties and their candidates in social media channel “Facebook” and in popular Lithuanian internet news media portals, such as delfi.lt, lrytas.lt and others before the Parliamentary elections in 2012 and the forthcoming 2016 Parliamentary elections. Both quantitative and qualitative aspects of campaign coverage in the media portals and Facebook are analysed. The paper addresses the following questions: How important are factors such as new party emergence, parallel referendum campaign, and activity of using social media for the final result of elections? How active were the politicians in the Facebook? What content dominated their profiles? How much personalized were their messages? What strategies were used for communication? Did the politicians aim at mobilizing or at persuasion the voters? Involvement of citizens, voters’ turnout and political results are linked with campaign arguments and the value normative environment. We conclude by providing the discussion on the noticed tendencies and possible improvements in the communication of candidates for the future.

Cost-effectiveness analysis of a statewide media campaign to promote adolescent physical activity.

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Peterson, Michael; Chandlee, Margaret; Abraham, Avron

2008-10-01

A cost-effectiveness analysis of a statewide social marketing campaign was performed using a statewide surveillance survey distributed to 6th through 12th graders, media production and placement costs, and 2000 census data. Exposure to all three advertisements had the highest impact on both intent and behavior with 65.6% of the respondents considering becoming more active and 58.3% reporting becoming more active. Average cost of the entire campaign was $4.01 per person to see an ad, $7.35 per person to consider being more active, and $8.87 per person to actually become more active, with billboards yielding the most positive cost-effectiveness. Findings highlight market research as an essential part of social marketing campaigns and the importance of using multiple marketing modalities to enhance cost-effectiveness and impact.

The Highway Safety Mass Media Youth Project: A Media Campaign Aimed at Drunk Driving and Seat Belt Use.

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Blosser, Betsy J.; And Others

To address the issues of drunk driving and failure to use car restraints among teens and young adults, a 21-month-long media campaign has been developed especially for the 15- to 24-year-old audience to compare the effectiveness of paid advertisements and public service announcements. A formative research approach to message design will be used to…

Contextual Influences and Campaign Awareness Among Young Adults: Evidence from the National truth® Campaign.

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Vallone, Donna M; Ilakkuvan, Vinu; Xiao, Haijun; Cantrell, Jennifer; Rath, Jessica; Hair, Elizabeth

2015-01-01

Mass media campaigns have been found to shape the public's knowledge, attitudes, beliefs, and behavior around tobacco. This study examines the influence of contextual factors with respect to awareness of the national truth® campaign, a mass media, branded tobacco use prevention campaign, among a sample of young adults (n = 2,804) aged 24-34 years old; these respondents were within the age range for both the primary and secondary targets of the campaign during the period (2000-2007) when the campaign was airing television advertising at consistently high levels. Mulitvariable models reveal lower educational attainment and Hispanic ethnicity as significant contextual factors predictive of lower campaign awareness, controlling for media use. In contrast, gender, state tobacco control policy, sensation-seeking, current smoking status, and community-level SES variables were not significantly associated with campaign awareness. Further research is needed to identify the mechanisms through which public education campaigns operate, particularly among disadvantaged communities.

Florida's "truth" campaign: a counter-marketing, anti-tobacco media campaign.

Science.gov (United States)

Zucker, D; Hopkins, R S; Sly, D F; Urich, J; Kershaw, J M; Solari, S

2000-05-01

The "truth" campaign was created to change youth attitudes about tobacco and to reduce teen tobacco use throughout Florida by using youth-driven advertising, public relations, and advocacy. Results of the campaign include a 92 percent brand awareness rate among teens, a 15 percent rise in teens who agree with key attitudinal statements about smoking, a 19.4 percent decline in smoking among middle school students, and a 8.0 percent decline among high school students. States committed to results-oriented youth anti-tobacco campaigns should look to Florida's "truth" campaign as a model that effectively places youth at the helm of anti-tobacco efforts.

Peeling lead paint turns into poisonous dust. Guess where it ends up? A media campaign to prevent childhood lead poisoning in New York City.

Science.gov (United States)

Greene, Danielle; Tehranifar, Parisa; DeMartini, Diana P; Faciano, Andrew; Nagin, Deborah

2015-06-01

Successful public health media campaigns promote messages, increase awareness, engage the public, and encourage behavior change. Between 2004 and 2006, the Lead Poisoning Prevention Program of the New York City Department of Health and Mental Hygiene conducted a media campaign grounded in social learning theory and the social marketing model to increase parents' awareness of childhood lead poisoning, ways to protect their children, and property owners' legal responsibility to fix peeling lead paint safely, and increase awareness of regulatory changes and encourage enforcement of New York City's Local Law 1 of 2004. Campaign materials were focus group tested and the campaign was refined annually. The campaign ran city-wide and in targeted high-risk neighborhoods. Neighborhoods and media venue (bus, train, kiosk, and store) changed annually, based on population risk factors and venue availability. Exposure to the campaign, campaign-related knowledge, and behavior were assessed using pre- and postcampaign street intercept surveys. Results showed that campaign reached the targeted population, and had an impact on knowledge of lead poisoning prevention measures as evidenced by increased knowledge of lead paint exposures sources in one year and increased knowledge of preventive behaviors in another year; these improvements were observed for both genders and most ethnic, primary language, educational attainment, and age groups in each year. Lessons learned indicate that well-targeted media campaigns, designed with audience participation, can reach parents through various venues, and improve key knowledge areas. Evaluation challenges faced include high levels of knowledge at baseline, competing media messages, and balancing between program needs and evaluation design. © 2015 Society for Public Health Education.

Participatory and Social Media to Engage Youth: From the Obama Campaign to Public Health Practice

OpenAIRE

Goodman, Jordi; Wennerstrom, Ashley; Springgate, Benjamin F.

2011-01-01

Barack Obama’s successful campaign for the presidency has been widely attributed to the use of social networking sites, mobile devices, and interactive websites to engage previously hard-to-reach populations in political activity. Campaign communication strategies may be applicable for youth health promotion efforts, particularly for the highly stigmatized issue of mental health. In this article, we examine elements of the 2008 Obama presidential campaign’s use of social media technologies an...

Creating a movement for active living via a media campaign.

Science.gov (United States)

Huberty, Jennifer; Dodge, Tammie; Peterson, Kerri R; Balluff, Mary

2012-11-01

Activate Omaha (AO), a community-wide health initiative, was awarded a grant by Active Living by Design in 2003. To establish credibility of the partners in AO and increase awareness of active living in the community by emphasizing promotions (branding, logo recognition). Media, including billboards, TV and radio ads, high-profile spokespersons, grassroots efforts, and worksite "toolkits" featuring tips and creative messaging on physical activity were combined to incentivize people to be physically active. Campaign surveys were conducted by the Market Survey Research Group each year from 2005 to 2008. Survey data based on the first campaign indicated that 86% of Omahans wanted to be part of an active community and to be active with younger generations. The second campaign focused on getting families physically active together, and this survey data showed that citizens wanted to be a part of an active community. A third campaign added practical examples of citizens being active within the community and efforts expanded to worksites with consistent messaging for employees. The final survey indicated that 78% of respondents found Omaha to be an active community compared to 63% who had that response 3 years earlier. Activate Omaha was successful in gaining credibility and leveraging additional funding to implement complementary programming and physical projects, and as a result, changing community perceptions and influencing policy decisions. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Negotiating the Political Self on Social Media Platforms An In-Depth Study of Image-Management in an Election-Campaign in a Multi-Party Democracy

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Jakob Svensson

2012-12-01

Full Text Available The elections 2010 were the first in Sweden where social media platforms were used to a large extent by politicians and parties in their campaigns. In this paper we follow the liberal parliamentarian Nina Larsson, who in tandem with traditional election campaigning used social media platforms with the guidance of a local communication agency, Hello Clarice. The paper is theoretically grounded in an understanding of our time as late modern, of social media use as expressive and web campaigning as to large extent revolving around image-management. The research question that will be attended to in this paper is how Nina Larsson used social media platforms in her campaign negotiate the image of herself. The methods used for empirical data-gathering are inspired by (nethnography, with both participant observation online and offline, interviews as well as content analyses of Nina's social media postings. Results indicate that she used social media platforms to control her political image, to amplify selected text - texts that often originated in offline/broadcast media – and to negotiate a position within the Liberal Party rather than to deliberate with potential voters.

Intersatellite link application to commercial communications satellites

Science.gov (United States)

Lee, Young S.; Atia, Ali E.; Ponchak, Denise S.

1988-01-01

The fundamental characteristics of intersatellite link (ISL) systems, and their application to domestic, regional, and global satellite communications, are described. The quantitative advantages of using ISLs to improve orbit utilization, spectrum occupancy, transmission delay (compared to multi-hop links), coverage, and connectivity, and to reduce the number of earth station antennas, are also presented. Cost-effectiveness and other systems benefits of using ISLs are identified, and the technical and systems planning aspects of ISL systems implementation are addressed.

Do You Know What Your Kids Are Drinking? Evaluation of a Media Campaign to Reduce Consumption of Sugar-Sweetened Beverages.

Science.gov (United States)

Bleakley, Amy; Jordan, Amy; Mallya, Giridhar; Hennessy, Michael; Piotrowski, Jessica Taylor

2017-01-01

This study evaluates a citywide media campaign that targeted reducing sugar-sweetened beverage (SSB) consumption as a strategy for addressing obesity. Rolling cross-sectional survey data, collected before and during the media campaign, with 1367 parents to assess exposure to and effect of a televised public service advertisement (TV PSA) developed using a reasoned action approach. Televised public service advertisement campaign created by the Philadelphia Department of Public Health and disseminated on cable television channels within the Philadelphia market. Philadelphia parents/primary caregivers with a child between the ages of 3 and 16. Linear regression analysis shows that exposure to the TV PSA was significantly associated with intention to substitute nonsugary drinks for SSBs for the parent ( P = .04) and the child ( P = .02). The effect of exposure on intention to reduce child's SSB consumption increased the longer the campaign was in the field. Exposure was also significantly associated with the belief that reducing SSB consumption decreases the risk of diabetes ( P = .04) and was significantly negatively related to the belief that reducing SSB consumption would make mealtimes less enjoyable ( P = .04). These findings suggest that a theory-based mass media campaign can achieve positive changes in intention related to SSB consumption by changing relevant and salient underlying beliefs.

Association Between Media Dose, Ad Tagging, and Changes in Web Traffic for a National Tobacco Education Campaign: A Market-Level Longitudinal Study.

Science.gov (United States)

Shafer, Paul R; Davis, Kevin C; Patel, Deesha; Rodes, Robert; Beistle, Diane

2016-02-17

In 2012, the US Centers for Disease Control and Prevention (CDC) launched Tips From Former Smokers (Tips), the first federally funded national tobacco education campaign. In 2013, a follow-up Tips campaign aired on national cable television networks, radio, and other channels, with supporting digital advertising to drive traffic to the Tips campaign website. The objective of this study was to use geographic and temporal variability in 2013 Tips campaign television media doses and ad tagging to evaluate changes in traffic to the campaign website in response to specific doses of campaign media. Linear regression models were used to estimate the dose-response relationship between weekly market-level television gross rating points (GRPs) and weekly Web traffic to the Tips campaign website. This relationship was measured using unique visitors, total visits, and page views as outcomes. Ad GRP effects were estimated separately for ads tagged with the Tips campaign website URL and 1-800-QUIT-NOW. In the average media market, an increase of 100 television GRPs per week for ads tagged with the Tips campaign website URL was associated with an increase of 650 unique visitors (P<.001), 769 total visits (P<.001), and 1255 total page views (P<.001) per week. The associations between GRPs for ads tagged with 1-800-QUIT-NOW and each Web traffic measure were also statistically significant (P<.001), but smaller in magnitude. Based on these findings, we estimate that the 16-week 2013 Tips television campaign generated approximately 660,000 unique visitors, 900,000 total visits, and 1,390,000 page views for the Tips campaign website. These findings can help campaign planners forecast the likely impact of targeted advertising efforts on consumers' use of campaign-specific websites.

One cigarette is one too many: evaluating a light smoker-targeted media campaign.

Science.gov (United States)

Jasek, John P; Johns, Michael; Mbamalu, Ijeoma; Auer, Kari; Kilgore, Elizabeth A; Kansagra, Susan M

2015-07-01

Light smokers represent an increasing share of adult smokers in various parts of the world including New York City (NYC). Since 2007, the NYC Department of Health and Mental Hygiene has aired hard-hitting antitobacco media campaigns paired with time-limited nicotine replacement therapy (NRT) giveaways. We evaluated an original antitobacco media campaign, developed to increase awareness of smoking risks and encourage cessation service use among light smokers in NYC. We compared cessation service request volume during the campaign to historical periods without ads targeting light smokers. We used a cross-sectional online panel survey to assess the ad's perceived effectiveness and its impact on learning something new, quit intentions and concern for smoking-related health risks among non-daily, light daily and heavy daily smokers. The proportion of light smokers among smokers requesting cessation services increased 50% (from 13% to 20%) relative to previous time-limited NRT giveaways. Compared to heavy daily smokers, non-daily (aOR: 1.95, phealth risks after viewing the ad. Perceived effectiveness of the ad did not differ by smoker type. This study provides evidence that light smokers were receptive to a targeted antitobacco message encouraging use of cessation services. The campaign appears to have been particularly effective in increasing smoking-related health concerns in this group. The lack of difference in perceived ad effectiveness by smoker type suggests the potential to develop such ads without sacrificing broad impact. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Mobilizing social media users to become advertisers: Corporate hashtag campaigns as a public health concern.

Science.gov (United States)

Laestadius, Linnea I; Wahl, Megan M

2017-01-01

With the growing popularity of social media, corporate marketers are increasingly launching hashtag campaigns to encourage consumers to create branded user-generated content on their behalves. If successful, these campaigns may expand the reach of harmful marketing messages and capitalize on peer-effects among adolescents. To shed light on these novel corporate campaigns, we performed a case study of the user-generated Instagram content created in response to a hashtag campaign promoting the quick-service restaurant Kentucky Fried Chicken (KFC). We performed a content analysis of one week's worth of user-generated Instagram posts created with the hashtag #HowDoYouKFC between 24 April 2015-1 May 2015. Posts were coded to discern: (a) relevance to KFC as a brand and/or food; (b) themes in the post, (c) the content of images/videos, and (d) overall sentiment toward KFC. Posts that were deleted or made private during the study period were removed. Descriptive statistics were calculated to discern trends in post content. Instagram users created 196 posts with #HowDoYouKFC during the study period. After removing irrelevant and deleted/private posts, analysis of the 128 remaining user-generated posts revealed that 45% of posts were explicitly positive toward KFC and 39% lacked a specific stance or emotion related to KFC. Of the posts, 55% depicted KFC chicken and 65% included depictions of the brand hashtag on food packaging. Findings indicate that corporations are successfully converting individual social media users into positive advertisers for harmful products. Novel efforts are needed to counter corporate user-generated content campaigns.

Untapped aspects of mass media campaigns for changing health behaviour towards non-communicable diseases in Bangladesh.

Science.gov (United States)

Tabassum, Reshman; Froeschl, Guenter; Cruz, Jonas P; Colet, Paolo C; Dey, Sukhen; Islam, Sheikh Mohammed Shariful

2018-01-18

In recent years, non-communicable diseases (NCDs) have become epidemic in Bangladesh. Behaviour changing interventions are key to prevention and management of NCDs. A great majority of people in Bangladesh have low health literacy, are less receptive to health information, and are unlikely to embrace positive health behaviours. Mass media campaigns can play a pivotal role in changing health behaviours of the population. This review pinpoints the role of mass media campaigns for NCDs and the challenges along it, whilst stressing on NCD preventive programmes (with the examples from different countries) to change health behaviours in Bangladesh. Future research should underpin the use of innovative technologies and mobile phones, which might be a prospective option for NCD prevention and management in Bangladesh.

Benefit Cost Analysis of Three Skin Cancer Public Education Mass-Media Campaigns Implemented in New South Wales, Australia.

Science.gov (United States)

Doran, Christopher M; Ling, Rod; Byrnes, Joshua; Crane, Melanie; Shakeshaft, Anthony P; Searles, Andrew; Perez, Donna

2016-01-01

Public education mass media campaigns are an important intervention for influencing behaviour modifications. However, evidence on the effectiveness of such campaigns to encourage the population to reduce sun exposure is limited. This study investigates the benefits and costs of three skin cancer campaigns implemented in New South Wales from 2006-2013. This analysis uses Australian dollars (AUD) and 2010-11 as the currency and base year, respectively. Historical data on skin cancer were used to project skin cancer rates for the period 2006-2020. The expected number of skin cancer cases is derived by combining skin cancer rates, sunburn rates and relative risk of skin cancers due to sun exposure. Counterfactual estimates are based on sunburn exposure in the absence of the campaigns. Monetary values are attached to direct (treatment) and indirect (productivity) costs saved due to fewer skin cancer cases. Monetary benefits are compared with the cost of implementing the campaigns and are presented in the form of a benefit-cost ratio. Relative to the counterfactual (i.e., no campaigns) there are an estimated 13,174 fewer skin cancers and 112 averted deaths over the period 2006-2013. The net present value of these benefits is $60.17 million and the campaign cost is $15.63 million. The benefit cost ratio is 3.85, suggesting that for every $1 invested a return of $3.85 is achieved. Skin cancer public education mass media campaigns are a good investment given the likely extent to which they reduce the morbidity, mortality and economic burden of skin cancer.

Benefit Cost Analysis of Three Skin Cancer Public Education Mass-Media Campaigns Implemented in New South Wales, Australia

Science.gov (United States)

2016-01-01

Public education mass media campaigns are an important intervention for influencing behaviour modifications. However, evidence on the effectiveness of such campaigns to encourage the population to reduce sun exposure is limited. This study investigates the benefits and costs of three skin cancer campaigns implemented in New South Wales from 2006–2013. This analysis uses Australian dollars (AUD) and 2010–11 as the currency and base year, respectively. Historical data on skin cancer were used to project skin cancer rates for the period 2006–2020. The expected number of skin cancer cases is derived by combining skin cancer rates, sunburn rates and relative risk of skin cancers due to sun exposure. Counterfactual estimates are based on sunburn exposure in the absence of the campaigns. Monetary values are attached to direct (treatment) and indirect (productivity) costs saved due to fewer skin cancer cases. Monetary benefits are compared with the cost of implementing the campaigns and are presented in the form of a benefit-cost ratio. Relative to the counterfactual (i.e., no campaigns) there are an estimated 13,174 fewer skin cancers and 112 averted deaths over the period 2006–2013. The net present value of these benefits is $60.17 million and the campaign cost is $15.63 million. The benefit cost ratio is 3.85, suggesting that for every $1 invested a return of $3.85 is achieved. Skin cancer public education mass media campaigns are a good investment given the likely extent to which they reduce the morbidity, mortality and economic burden of skin cancer. PMID:26824695

ParticipACTION: A mass media campaign targeting parents of inactive children; knowledge, saliency, and trialing behaviours

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Gauvin Lise

2009-12-01

Full Text Available Abstract Background In late 2007, Canada's ParticipACTION national physical activity mass media campaign was re-launched, with an initial campaign targeting parents of elementary school-aged children. The campaign informed them about the risks of physical inactivity for children and youth. The purpose of this study was to assess campaign awareness and understanding following the campaign, and to identify whether exposure to this campaign was likely associated with behaviour change. Methods A convenience sample of 1,500 adults was recruited though an existing panel (n = 60,000 of Canadian adults to participate in online surveys. Initial campaign exposure included "prompted" and "unprompted" recall of specific physical activity messages from the 2007 ParticipACTION campaign, knowledge of the benefits of PA, saliency, and initial trial behaviours to help their children become more active. Results One quarter of respondents showed unprompted recall of specific message content from the ParticipACTION campaign, and prompted recall was 57%. Message recall and understanding was associated with knowledge about physical activity, and that in turn was related to high saliency. Saliency was associated with each of the physical activity-related trial behaviours asked. Conclusion Campaign awareness and understanding was high following this ParticipACTION campaign, and was associated with intermediate campaign outcomes, including saliency and trial behaviours. This is relevant to campaign evaluations, as it suggests that an initial focus on influencing awareness and understanding is likely to lead to more substantial change in campaign endpoints.

Evaluation of a brief anti-stigma campaign in Cambridge: do short-term campaigns work?

Science.gov (United States)

Evans-Lacko, Sara; London, Jillian; Little, Kirsty; Henderson, Claire; Thornicroft, Graham

2010-06-14

In view of the high costs of mass-media campaigns, it is important to understand whether it is possible for a media campaign to have significant population effects over a short period of time. This paper explores this question specifically in reference to stigma and discrimination against people with mental health problems using the Time to Change Cambridge anti-stigma campaign as an example. 410 face-to-face interviews were performed pre, during and post campaign activity to assess campaign awareness and mental health-related knowledge, attitudes and behaviours. Although campaign awareness was not sustained following campaign activity, significant and sustained shifts occurred for mental health-related knowledge items. Specifically, there was a 24% (p mental health problem, I know what advice to give them to get professional help, following the campaign. Additionally, for the statement: Medication can be an effective treatment for people with mental health problems, there was a 10% rise (p = 0.05) in the proportion of interviewees responding 'agree' or 'strongly agree' following the campaign. These changes, however, were not evident for attitudinal or behaviour related questions. Although these results only reflect the impact of one small scale campaign, these preliminary findings suggest several considerations for mass-media campaign development and evaluation strategies such as: (1) Aiming to influence outcomes pertaining to knowledge in the short term; (2) Planning realistic and targeted outcomes over the short, medium and long term during sustained campaigns; and (3) Monitoring indirect campaign effects such as social discourse or other social networking/contact in the evaluation.

Peeling Lead Paint Turns into Poisonous Dust. Guess Where It Ends Up? A Media Campaign to Prevent Childhood Lead Poisoning in New York City

Science.gov (United States)

Greene, Danielle; Tehranifar, Parisa; DeMartini, Diana P.; Faciano, Andrew; Nagin, Deborah

2015-01-01

Successful public health media campaigns promote messages, increase awareness, engage the public, and encourage behavior change. Between 2004 and 2006, the Lead Poisoning Prevention Program of the New York City Department of Health and Mental Hygiene conducted a media campaign grounded in social learning theory and the social marketing model to…

Happy trails: the effect of a media campaign on urban trail use in southern Nevada.

Science.gov (United States)

Clark, Sheila; Bungum, Tim J; Meacham, Mindy; Coker, Lisa

2015-01-01

Many Americans do not meet recommendations for physical activity (PA). Communities are building trail networks to encourage PA, but the relationship between trails and PA is not well understood. We monitored usage of urban trails (N = 10) in Las Vegas, NV, before and after a promotional marketing campaign (October 2011 and April 2012). The media campaign featured print, online, and radio ads, as well as billboards and signage on gas pumps. Data were collected with infrared monitors that were placed on the trails for periods of 7 days. We compared preintervention and postintervention usage rates. Mean usage increased (P trails, significant declines at 2 trails, and no change at 1 trail. Promotional campaigns may be an effective way to increase trail usage and encourage PA.

Health Related Campaigns in Social Media and Its Practical Aspects for Youths in Malaysia

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Ayub Suffian Hadi

2017-01-01

Full Text Available The paper discusses the importance of social media in today’s society and review how health related campaign could penetrate the youths in Malaysia. In the internet age, the youths are divided into two; the digital natives (born after 1980 and digital immigrants (born before 1980. Further to that, the paper provides an insight on how past efforts by relevant stakeholders were utilised in creating awareness to Malaysian youths through the social media. Upon identifying the efforts through extensive literature review, the usage of social media in propagating behavioural changes in youths’ were also discussed. Several meaningful impacts were discovered and must be carefully considered in terms of its practical implications to suit Malaysian youths.

The Framing of Calvin Klein: A Frame Analysis of Media Discourse about the August 1995 Calvin Klein Jeans Advertising Campaign.

Science.gov (United States)

Tucker, Lauren R.

1998-01-01

Deconstructs the "kiddie porn" media frame used by the industry and mainstream media to characterize Klein's ad campaign. Extends scholarship on the construction of youth in the media, showing how the kiddie-porn frame produces and reproduces common-sense beliefs about the nature of youth. Suggests a metadiscourse encompassing the…

Evaluation of a brief anti-stigma campaign in Cambridge: do short-term campaigns work?

Directory of Open Access Journals (Sweden)

Henderson Claire

2010-06-01

Full Text Available Abstract Background In view of the high costs of mass-media campaigns, it is important to understand whether it is possible for a media campaign to have significant population effects over a short period of time. This paper explores this question specifically in reference to stigma and discrimination against people with mental health problems using the Time to Change Cambridge anti-stigma campaign as an example. Methods 410 face-to-face interviews were performed pre, during and post campaign activity to assess campaign awareness and mental health-related knowledge, attitudes and behaviours. Results Although campaign awareness was not sustained following campaign activity, significant and sustained shifts occurred for mental health-related knowledge items. Specifically, there was a 24% (p If a friend had a mental health problem, I know what advice to give them to get professional help, following the campaign. Additionally, for the statement: Medication can be an effective treatment for people with mental health problems, there was a 10% rise (p = 0.05 in the proportion of interviewees responding 'agree' or 'strongly agree' following the campaign. These changes, however, were not evident for attitudinal or behaviour related questions. Conclusions Although these results only reflect the impact of one small scale campaign, these preliminary findings suggest several considerations for mass-media campaign development and evaluation strategies such as: (1 Aiming to influence outcomes pertaining to knowledge in the short term; (2 Planning realistic and targeted outcomes over the short, medium and long term during sustained campaigns; and (3 Monitoring indirect campaign effects such as social discourse or other social networking/contact in the evaluation.

The impact of media campaigns on smoking cessation activity: a structural vector autoregression analysis.

Science.gov (United States)

Langley, Tessa E; McNeill, Ann; Lewis, Sarah; Szatkowski, Lisa; Quinn, Casey

2012-11-01

To evaluate the effect of tobacco control media campaigns and pharmaceutical company-funded advertising for nicotine replacement therapy (NRT) on smoking cessation activity. Multiple time series analysis using structural vector autoregression, January 2002-May 2010. England and Wales. Tobacco control campaign data from the Central Office of Information; commercial NRT campaign data; data on calls to the National Health Service (NHS) stop smoking helpline from the Department of Health; point-of-sale data on over-the-counter (OTC) sales of NRT; and prescribing data from The Health Improvement Network (THIN), a database of UK primary care records. Monthly calls to the NHS stop smoking helpline and monthly rates of OTC sales and prescribing of NRT. A 1% increase in tobacco control television ratings (TVRs), a standard measure of advertising exposure, was associated with a statistically significant 0.085% increase in calls in the same month (P = 0.007), and no statistically significant effect in subsequent months. Tobacco control TVRs were not associated with OTC NRT sales or prescribed NRT. NRT advertising TVRs had a significant effect on NRT sales which became non-significant in the seasonally adjusted model, and no significant effect on prescribing or calls. Tobacco control campaigns appear to be more effective at triggering quitting behaviour than pharmaceutical company NRT campaigns. Any effect of such campaigns on quitting behaviour seems to be restricted to the month of the campaign, suggesting that such campaigns need to be sustained over time. © 2012 The Authors, Addiction © 2012 Society for the Study of Addiction.

Hyper Hospital on the satellite multi-media network.

Science.gov (United States)

Yamaguchi, T

1997-01-01

We have been developing the Hyper Hospital, a network based VR mediated medical care system. The Hyper Hospital is composed of two seamlessly integrated environments, that is, the virtual and the real worlds. Of them, its virtual environment expands the conventional medical care system using the virtual reality technology as a principal human interface and a collaboration tool, in the present study, an attempt to extend the Hyper Hospital system to various modalities of communication network is reported. A satellite communication based multi-media network using Internet protocols with the WWW interface is used. Data transmission rate and other performances were measured under various conditions and the satellite network was shown to be suitable to the Hyper Hospital network.

Mass Media Campaigns' Influence on Prehospital Behavior for Acute Coronary Syndromes: An Evaluation of the Australian Heart Foundation's Warning Signs Campaign.

Science.gov (United States)

Bray, Janet E; Stub, Dion; Ngu, Philip; Cartledge, Susie; Straney, Lahn; Stewart, Michelle; Keech, Wendy; Patsamanis, Harry; Shaw, James; Finn, Judith

2015-07-06

The aim of this study was to examine the awareness of a recent mass media campaign, and its influence on knowledge and prehospital times, in a cohort of acute coronary syndrome (ACS) patients admitted to an Australian hospital. We conducted 199 semistructured interviews with consecutive ACS patients who were aged 35 to 75 years, competent to provide consent, and English speaking. Questions addressed the factors known to predict prehospital delay, awareness of the campaign, and whether it increased knowledge and influenced actions. Multivariable logistic regression was used to examine the association between campaign awareness and a 1-hour delay in deciding to seek medical attention (patient delay) and a 2-hour delay in presenting to hospital (prehospital delay). The median age was 62 years (IQR=53 to 68 years), and 68% (n=136) were male. Awareness of the campaign was reported by 127 (64%) patients, with most of these patients stating the campaign (1) increased their understanding of what is a heart attack (63%), (2) increased their awareness of the signs and symptoms of heart attack (68%), and (3) influenced their actions in response to symptoms (43%). After adjustment for other predictors, awareness of the campaign was significantly associated with patient delay time of ≤1 hour (adjusted odds ratio [AOR]=2.25, 95% CI: 1.03 to 4.91, P=0.04) and prehospital delay time ≤2 hours (AOR=3.11, 95% CI: 1.36 to 7.08, P=0.007). Our study showed reasonably high awareness of the warning signs campaign, which was significantly associated with shorter prehospital decision-making and faster presentation to hospital. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

Tobacco packaging and mass media campaigns: research needs for Articles 11 and 12 of the WHO Framework Convention on Tobacco Control.

Science.gov (United States)

Hammond, David; Wakefield, Melanie; Durkin, Sarah; Brennan, Emily

2013-04-01

Communicating the health risks of smoking remains a primary objective of tobacco-control policy. Articles 11 and 12 of the World Health Organization's Framework Convention on Tobacco Control establish standards for two important forms of communication: packaging regulations (Article 11), and mass media campaigns (Article 12). A narrative review approach was used to identify existing evidence in the areas of package labeling regulations (including health warnings, constituent and emission messages, and prohibitions on misleading information) and communication activities (including mass media campaigns and news media coverage). When available, recent reviews of the literature were used, updated with more recent high-quality studies from published literature. Implementation of Articles 11 and 12 share several important research priorities: (a) identify existing consumer information needs and gaps, (b) research on the message source to identify effective types of content for health warnings and media campaigns, (c) research on how messages are processed and the extent to which the content and form of messages need to be tailored to different cultural and geographic groups, as well as subgroups within countries, and (d) research to identify the most cost-effective mix and best practices for sustaining health communications over time. A unifying theme of effective health communication through tobacco packaging and mass media campaigns is the need to provide salient, timely, and engaging reminders of the consequences of tobacco use in ways that motivate and support tobacco users trying to quit and make tobacco use less appealing for those at risk of taking it up.

Virtual campaign effects in the universe of social media: the behavior of voters on Twitter during 2010 Elections

Directory of Open Access Journals (Sweden)

ROSSINI, Patrícia Gonçalves da Conceição

2013-01-01

Full Text Available The proposal of this exploratory research is to discuss the relationship between social network sites (SNSand the decision-making process, based on the assumptions of theories of voters’ behavior and Brundidge’s inadvertent exposure thesis, which provide a framework for understanding how people can be exposed topolitical information online. This study focuses on the use of Twitter during 2010 presidential race in Brazil, the country's first campaign with the use of social media. Through an empirical analysis based on a survey applied online, we seek to understand how Brazilian voters had access to political information, interacted with candidates on Twitter and felt about the use of social media during the campaign

Simulation and Analysis of Autonomous Time Synchronization Based on Asynchronism Two-way Inter-satellite Link

Science.gov (United States)

Fang, L.; Yang, X. H.; Sun, B. Q.; Qin, W. J.; Kong, Y.

2013-09-01

The measurement of the inter-satellite link is one of the key techniques in the autonomous operation of satellite navigation system. Based on the asynchronism inter-satellite two-way measurement mode in GPS constellation, the reduction formula of the inter-satellite time synchronization is built in this paper. Moreover, the corrective method of main systematic errors is proposed. Inter-satellite two-way time synchronization is simulated on the basis of IGS (International GNSS Service) precise ephemeris. The impacts of the epoch domestication of asynchronism inter-satellite link pseudo-range, the initial orbit, and the main systematic errors on satellite time synchronization are analyzed. Furthermore, the broadcast clock error of each satellite is calculated by the ``centralized'' inter-satellite autonomous time synchronization. Simulation results show that the epoch domestication of asynchronism inter-satellite link pseudo-range and the initial orbit have little impact on the satellite clock errors, and thus they needn't be taken into account. The errors caused by the relativistic effect and the asymmetry of path travel have large impact on the satellite clock errors. These should be corrected with theoretical formula. Compared with the IGS precise clock error, the root mean square of the broadcast clock error of each satellite is about 0.4 ns.

A Large Cross-Sectional Survey Investigating the Knowledge of Cervical Cancer Risk Aetiology and the Predictors of the Adherence to Cervical Cancer Screening Related to Mass Media Campaign

Directory of Open Access Journals (Sweden)

Corrado De Vito

2014-01-01

Full Text Available Objectives. The aims of this study were to compare the characteristics of women who got a Pap-test during the mass media campaign, carried out in an Italian region by broadcasts advertising, and two years later and to identify the determinants of knowledge of cervical cancer etiology and of the adherence to the mass media campaign. Methods. A cross-sectional survey was carried out through a self-administered questionnaire. Results. A total of 8570 randomly selected women were surveyed, 823 of these had a Pap-test during the mass media campaign period and 7747 two years later. Higher educational level, being not married, and living in urban areas were the main independent characteristics associated with a higher level of knowledge of cervical cancer etiology, although a previous treatment following a Pap smear abnormality was the strongest predictor (OR = 2.88; 95% CI: 2.43–3.41. During the campaign period women had the Pap-test more frequently as a consequence of the mass media campaign (OR = 8.28; 95% CI; 5.51–12.45. Conclusions. Mass media campaign is a useful tool to foster cervical screening compliance; however, its short-term effect suggests repeating it regularly.

PERBANDINGAN IMPLEMENTASI ADVERTISING CAMPAIGN

OpenAIRE

Francisca Hanna , Febrianti

2013-01-01

Advertising campaign merupakan serangkaian bentuk iklan melalui berbagai media dan berpusat pada satu tema dalam satu waktu. Tujuan utama advertising campaign adalah menyampaikan pesan dalam suatu tema yang diluncurkan kepada masyarakat sehingga tema tersebut menjadi ciri khas produk. Peluncuran tema campaign oleh Coca Cola dan Pepsi yang merupakan rival dalam kategori beverage merupakan obyek dari penelitian ini. Kesuksesan sebuah tema advertising campaign dilihat dengan menggunakan paramet...

Effect of digital scrambling on satellite communication links

Science.gov (United States)

Dessouky, K.

1985-01-01

Digital data scrambling has been considered for communication systems using NRZ symbol formats. The purpose is to increase the number of transitions in the data to improve the performance of the symbol synchronizer. This is accomplished without expanding the bandwidth but at the expense of increasing the data bit error rate (BER). Models for the scramblers/descramblers of practical interest are presented together with the appropriate link model. The effects of scrambling on the performance of coded and uncoded links are studied. The results are illustrated by application to the Tracking and Data Relay Satellite System (TDRSS) links. Conclusions regarding the usefulness of scrambling are also given.

"What matters to someone who matters to me": using media campaigns with young people to prevent interpersonal violence and abuse.

Science.gov (United States)

Stanley, Nicky; Ellis, Jane; Farrelly, Nicola; Hollinghurst, Sandra; Bailey, Sue; Downe, Soo

2017-08-01

While media campaigns are increasingly advocated as a strategy for preventing interpersonal violence and abuse, there is little evidence available regarding their effectiveness. Consultation with experts and young people was used as part of a UK scoping review to capture current thinking and practice on the use of media campaigns to address interpersonal violence and abuse among young people. Three focus groups and 16 interviews were undertaken with UK and international experts, and three focus groups were held with young people. Participants argued that, although campaigns initially needed to target whole populations of young people, subsequently, messages should be "granulated" for subgroups including young people already exposed to interpersonal violence and lesbian, gay, bisexual and transgender young people. It was suggested that boys, as the most likely perpetrators of interpersonal violence and abuse, should be the primary target for campaigns. Young people and experts emphasized that drama and narrative could be used to evoke an emotional response that assisted learning. Authenticity emerged as important for young people and could be achieved by delivering messages through familiar characters and relevant stories. Involving young people themselves in creating and delivering campaigns strengthened authenticity. Practice is developing rapidly, and robust research is required to identify the key conditions for effective campaigns in this field. The emotional impact of campaigns in this field appears to be as important as the transmission of learning. © 2016 The Authors. Health Expectations published by John Wiley & Sons Ltd.

Evaluation of Kentucky's "Click It or Ticket" 2008 campaign.

Science.gov (United States)

2008-07-01

The objective of this report was to document the results of the "Click It or Ticket" 2008 campaign in Kentucky. The campaign involved a combination of earned media, paid media, and enforcement. : The evaluation of the campaign included documenting th...

A multi-media strategy for a breastfeeding campaign in Colombia.

Science.gov (United States)

Restrepo, S

1981-03-01

The breast feeding campaign in Colombia is particularly aimed at pregnant and feeding mothers in both urban and rural areas. The objectives are to: 1) encourage breast feeding; 2) lengthen the period of breast feeding; 3) delay the introduction of other foods, and 4) discourage the use of bottle feeding. The pregnant and feeding mothers were reached through doctors, nurses, nutritionists and educational agents. Seminars were organized to train health sector personnel. Curricula of university courses were revised. Printed materials such as handbooks, flipcharts and promotional posters were used. Games such as "Breastfeeding Ladder" were played in health centers. The use of mass media (radio, television, and films) was found to be the most effective method. Promotional advertising was aired on TV and radio. Films were used in 2 ways: short 10-minute films were produced and slide projection was introduced preceding the main feature film. The slide shows informed the mothers of the advantages of breast feeding. Some legal reforms were also made as part of the campaign: the Ministry of Health passed a resolution encouraging breast feeding in all its medical centers; the use of milk substitutes was prohibited; and promotion and packaging of milk substitutes were regulated by a decree. The success of this campaign can be measured by the increase in requests for advice on breast feeding in medical centers; the organizing in hospitals of specific programs for the promotion of breast feeding, and the move by advertising agencies to start promoting simultaneously their products and maternal milk.

Effectiveness of media awareness campaigns on the proportion of vehicles that give space to ambulances on roads: An observational study.

Science.gov (United States)

Shaikh, Shiraz; Baig, Lubna A; Polkowski, Maciej

2017-01-01

The findings of the Health Care in Danger project in Karachi suggests that there is presence of behavioral negligence among vehicle operators on roads in regards to giving way to ambulances. A mass media campaign was conducted to raise people's awareness on the importance of giving way to ambulances. The main objective of this study was to determine the effectiveness of the campaign on increasing the proportion of vehicles that give way to ambulances. This was a quasi-experimental study that was based on before and after design. Three observation surveys were carried out in different areas of the city in Karachi, Pakistan before, during and after the campaign by trained observers who recorded their findings on a checklist. Each observation was carried out at three different times of the day for at least two days on each road. The relationship of the media campaign with regards to a vehicle giving space to an ambulance was calculated by means of odds ratios and 95% confidence intervals using multivariate logistic regression. Overall, 245 observations were included in the analysis. Traffic congestion and negligence/resistance, by vehicles operators who were in front of the ambulance, were the two main reasons why ambulances were not given way. Other reasons include: sudden stops by minibuses and in the process causing obstruction, ambulances not rushing through to alert vehicle operators to give way and traffic interruption by VIP movement. After adjustment for site, time of day, type of ambulance and number of cars in front of the ambulance, vehicles during (OR=2.13, 95% CI=1.22-3.71, p=0.007) and after the campaign (OR=1.73, 95% CI=1.02-2.95, p=0.042) were significantly more likely give space to ambulances. Mass media campaigns can play a significant role in changing the negligent behavior of people, especially when the campaign conveys a humanitarian message such as: giving way to ambulances can save lives.

Effects of "Find Thirty Every Day [R]": Cross-Sectional Findings from a Western Australian Population-Wide Mass Media Campaign, 2008-2010

Science.gov (United States)

Leavy, Justine E.; Rosenberg, Michael; Bauman, Adrian E.; Bull, Fiona C.; Giles-Corti, Billie; Shilton, Trevor; Maitland, Clover; Barnes, Rosanne

2013-01-01

Background: Internationally, over the last four decades large-scale mass media campaigns have been delivered to promote physical activity and its associated health benefits. In 2002-2005, the first Western Australian statewide adult physical activity campaign "Find Thirty. It's Not a Big Exercise" was launched. In 2007, a new iteration…

Effectiveness of a Mass Media Campaign on Oral Carcinogens and Their Effects on the Oral Cavity

Science.gov (United States)

Shrestha, Ashish; Rimal, Jyotsna

2018-03-27

Objective: To develop a mass media campaign on oral carcinogens and their effects on the oral cavity in order to increase awareness among the general population. Methods: Documentary and public service announcements highlighting the effects of tobacco and its products were designed and developed based on principles of behavior change. A questionnaire, designed to determine the knowledge, attitude and practice of people regarding oral carcinogens, was used to conduct a baseline survey at various sites in eastern Nepal. Local television channels and radio stations broadcasted the documentary and public service announcements. An evaluation survey was then performed to assess the effectiveness of the campaign. Results: Baseline and evaluation surveys covered 1,972 and 2,140 individuals, respectively. A third of the baseline population consumed quid, 22% chewing tobacco, 16% gutka (commercial preparation of arecanut, tobacco, lime and chemicals) and 25% cigarettes. Tobacco consumption differed significantly between 3 ecologic regions with greater use in the Terai region. The knowledge prevalence regarding the oral carcinogens quid (70%), chewing tobacco (82%), gutka (58%) and cigarettes (93%) significantly increased in the evaluation population. Females were more aware about the various tobacco products and their effects on health. More people knew about the harmful effects of tobacco on their health and oral cavity, and had their mouth examined and the frequency of consumption of these products reduced significantly after the campaign. Attitudes towards production, sale and advertisements of tobacco also improved significantly. Conclusions: The mass media campaign was an effective tool for increasing awareness among the population. Creative Commons Attribution License

Effectiveness evaluation of double-layered satellite network with laser and microwave hybrid links based on fuzzy analytic hierarchy process

Science.gov (United States)

Zhang, Wei; Rao, Qiaomeng

2018-01-01

In order to solve the problem of high speed, large capacity and limited spectrum resources of satellite communication network, a double-layered satellite network with global seamless coverage based on laser and microwave hybrid links is proposed in this paper. By analyzing the characteristics of the double-layered satellite network with laser and microwave hybrid links, an effectiveness evaluation index system for the network is established. And then, the fuzzy analytic hierarchy process, which combines the analytic hierarchy process and the fuzzy comprehensive evaluation theory, is used to evaluate the effectiveness of the double-layered satellite network with laser and microwave hybrid links. Furthermore, the evaluation result of the proposed hybrid link network is obtained by simulation. The effectiveness evaluation process of the proposed double-layered satellite network with laser and microwave hybrid links can help to optimize the design of hybrid link double-layered satellite network and improve the operating efficiency of the satellite system.

Effects of a mass media campaign to increase physical activity among children: year-1 results of the VERB campaign.

Science.gov (United States)

Huhman, Marian; Potter, Lance D; Wong, Faye L; Banspach, Stephen W; Duke, Jennifer C; Heitzler, Carrie D

2005-08-01

To determine the effects of a mass media campaign on the levels of physical activity among children 9 to 13 years of age. A prospective, longitudinal, quasi-experimental design was used. A baseline survey was conducted in April to June 2002, before the launch of VERB advertising. Random-digit-dialing methods were used to survey a nationally representative sample of children and parents. The follow-up survey was repeated with the same cohort of children and parents in April to June 2003. Propensity scoring was used to determine the campaign's effects on awareness and physical activity behaviors. United States. A total of 3120 parent-child dyads. Intervention. The VERB campaign is a multiethnic campaign that combines paid advertisements with school and community promotions and Internet activities to encourage children 9 to 13 years of age to be physically active every day. Launched in 2002 by the Centers for Disease Control and Prevention, VERB uses commercial marketing methods to advertise being physically active as cool, fun, and a chance to have a good time with friends. Using the VERB brand, paid advertising ran nationally from June 2002 through June 2003, targeting 9- to 13-year-old youths. Children's awareness of the campaign and self-reported estimates of free-time and organized physical activity sessions during nonschool hours in the week before the interview. After 1 year, 74% of children surveyed were aware of the VERB campaign. Levels of reported sessions of free-time physical activity increased for subgroups of children 9 to 13 years of age. A pattern of effects across 2 measures was observed for younger children (9-10 years of age), girls, children whose parents had less than a high school education, children from urban areas that were densely populated, and children who were low active at baseline. These subgroups engaged in more median weekly sessions of free-time physical activity than did children who were unaware of VERB and, as the children's level

Effects of a statewide antismoking campaign on mass media messages and smoking beliefs.

Science.gov (United States)

Murray, D M; Prokhorov, A V; Harty, K C

1994-01-01

BACKGROUND. In 1985, The Minnesota Legislature initiated a long-term and broad-based program to deter adolescent tobacco use. The initiative was funded by higher taxes on tobacco products and combined school-based programming, mass-media campaigns, and local community grants. The Minnesota-Wisconsin Adolescent Tobacco-Use Research Project was designed to evaluate this effort by monitoring adolescent tobacco use and related factors in Minnesota and Wisconsin from 1986 to 1990. The results presented in this paper indicate that the Minnesota initiative dramatically increased Minnesota schoolchildren's reported exposure to the anti-smoking messages in the mass media but had little effect on smoking-related beliefs or smoking behaviors. CONCLUSIONS. These results, together with the findings from other recent studies, suggest that even dramatic increases in exposure to anti-tobacco messages in the mass-media, in the absence of a substantial and sustained school-based tobacco prevention measures, may be insufficient to generate reductions in adolescent tobacco use.

Modeling and Performance Analysis of 10 Gbps Inter-satellite Optical Wireless Communication Link

Science.gov (United States)

Singh, Mehtab

2017-12-01

Free-space optical (FSO) communication has the advantages of two of the most predominant data transmission technologies - optical fiber communication and wireless communication. Most of the technical aspects of FSO are similar to that of optical fiber communication, with major difference in the information signal propagation medium which is free space in case of FSO rather than silica glass in optical fiber communication. One of the most important applications of FSO is inter-satellite optical wireless communication (IsOWC) links which will be deployed in the future in space. The IsOWC links have many advantages over the previously existing microwave satellite communication technologies such as higher bandwidth, lower power consumption, low cost of implementation, light size, and weight. In this paper, modeling and performance analysis of a 10-Gbps inter-satellite communication link with two satellites separated at a distance of 1,200 km has been done using OPTISYSTEM simulation software. Performance has been analyzed on the basis of quality factor, signal to noise ratio (SNR), and total power of the received signal.

Effects of Tobacco-Related Media Campaigns on Young Adult Smoking: Longitudinal Data from the United States

Science.gov (United States)

Terry-McElrath, Yvonne M.; Emery, Sherry; Wakefield, Melanie A.; O’Malley, Patrick M.; Szczypka, Glen; Johnston, Lloyd D.

2012-01-01

Objective Young adults in the U.S. have one of the highest smoking prevalence rates of any age group, and young adulthood is a critical time period of targeting by the tobacco industry. We examined relationships between potential exposure to tobacco-related media campaigns from a variety of sponsors and 2-year smoking change measures among a longitudinal sample of U.S. adults aged 20-30 from 2001-2008. Methods Self-report data were collected from a longitudinal sample of 13,076 U.S. young adults from age 20-30. These data were merged with tobacco-related advertising exposure data from Nielsen Media Research. Two-year measures of change in smoking were regressed on advertising exposures. Results Two-year smoking uptake was unrelated to advertising exposure. The odds of quitting among all smokers and reduction among daily smokers in the two years between the prior and current survey were positively related to anti-tobacco advertising, especially potential exposure levels of 104-155 ads over the past 24 months. Tobacco company advertising (including corporate image and anti-smoking) and pharmaceutical industry advertising were unrelated to quitting or reduction. Conclusions Continued support for sustained, public health-based, well-funded anti-tobacco media campaigns may help reduce tobacco use among young adults. PMID:21972061

Public Reactions to Celebrity Cancer Disclosures via Social Media: Implications for Campaign Message Design and Strategy

Science.gov (United States)

Pavelko, Rachelle L.; Myrick, Jessica Gall; Verghese, Roshni S.; Hester, Joe Bob

2017-01-01

Objective: The aim of this study was to analyse social media users' reactions to a celebrity's cancer announcement in order to inform future cancer-related campaigns. Design: A content analysis of Facebook users' written responses to the actor Hugh Jackman's 2013 post announcing his skin cancer diagnosis. Setting: Facebook's application…

Czech language style of television advertising of the new millenium on the example of the T-Mobile's media campaign

OpenAIRE

Steklá, Kateřina

2015-01-01

Czech language style of television advertising of the new millenium on the example of the T-Mobile's media campaign This bachelor thesis deals with the contemporary language style of Czech advertising on the example of brand communication/ advertising campaign of T-Mobile. The work is divided into two parts: theoretical and practical. The theoretical block introduces the context of advertising and shows the characteristics of advertising messages and language of advertising discourse. The foc...

Social media and personal attacks: A comparative perspective on co-creation and political advertising in presidential campaigns on YouTube

OpenAIRE

de Boer, Noortje; Sütfeld, Hannah; Groshek, Jacob

2012-01-01

In this era of politically charged social media uses, broadcast campaign advertising is being transformed in the online environment, not only by candidates but also by citizens. Likewise, negative campaigning, specifically ‘attack’ advertising, has been analyzed and discussed widely concerning possible implications for voters. However, a specific focus on analyzing such broadcast advertisements — especially in online environments across nations — has not been explored ...

Effects of first time voters’ political social media use on electoral behaviour - A smartphone-based measurement of media exposure to political information in an election campaign

DEFF Research Database (Denmark)

Ohme, Jakob; de Vreese, Claes; Jensen, Camilla

in citizens’ political media diet. Especially social media platforms like Facebook, Twitter or YouTube offer an up-to-date stream of information, easy to tune in and with personalized content citizens (or at least their network) are interested in. A recent study by PEW (Mitchell, Gottfried & Matsa, 2015...... for young citizens in an election campaign. Second, it will concentrate on their social media use to gain not only gain information about the platform first time voters use, but digging deeper to distinguish between types of content their social media exposure to political information consists of. Third......, it will determine what effect the exposure to political information on different media channels can have on electoral participation and their first vote in a national election....

The construction of the Øresund link between Denmark and Sweden: the effect of a multi-faceted safety campaign

DEFF Research Database (Denmark)

Kines, Peter; Spangenberg, S.; Mikkelsen, K.L.

2002-01-01

The purpose of the present study was to evaluate the effect of a safety campaign implemented midway during the construction of the railway and road link across the Sound, Oresund, between Denmark and Sweden. The safety campaign was multi-faceted and aimed both at promoting positive attitudes...... of type of work before and after the campaign was taken into account. The modest effect of the safety campaign might be explained by the fact that the site, like any construction site, was a temporary workplace, where several contractors' had short-term project assignments. Apparently, the contractors...... working routines were not sufficiently affected by the safety campaign. Other factors, that might affect a safety campaign at a construction site, are discussed. (C) 2002 Elsevier Science Ltd. All rights reserved....

Does Digital Video Advertising Increase Population-Level Reach of Multimedia Campaigns? Evidence From the 2013 Tips From Former Smokers Campaign

Science.gov (United States)

Shafer, Paul R; Rodes, Robert; Kim, Annice; Hansen, Heather; Patel, Deesha; Coln, Caryn; Beistle, Diane

2016-01-01

Background Federal and state public health agencies in the United States are increasingly using digital advertising and social media to promote messages from broader multimedia campaigns. However, little evidence exists on population-level campaign awareness and relative cost efficiencies of digital advertising in the context of a comprehensive public health education campaign. Objective Our objective was to compare the impact of increased doses of digital video and television advertising from the 2013 Tips From Former Smokers (Tips) campaign on overall campaign awareness at the population level. We also compared the relative cost efficiencies across these media platforms. Methods We used data from a large national online survey of approximately 15,000 US smokers conducted in 2013 immediately after the conclusion of the 2013 Tips campaign. These data were used to compare the effects of variation in media dose of digital video and television advertising on population-level awareness of the Tips campaign. We implemented higher doses of digital video among selected media markets and randomly selected other markets to receive similar higher doses of television ads. Multivariate logistic regressions estimated the odds of overall campaign awareness via digital or television format as a function of higher-dose media in each market area. All statistical tests used the .05 threshold for statistical significance and the .10 level for marginal nonsignificance. We used adjusted advertising costs for the additional doses of digital and television advertising to compare the cost efficiencies of digital and television advertising on the basis of costs per percentage point of population awareness generated. Results Higher-dose digital video advertising was associated with 94% increased odds of awareness of any ad online relative to standard-dose markets (Pdigital advertising was associated with a marginally nonsignificant increase (46%) in overall campaign awareness regardless of

Does Digital Video Advertising Increase Population-Level Reach of Multimedia Campaigns? Evidence From the 2013 Tips From Former Smokers Campaign.

Science.gov (United States)

Davis, Kevin C; Shafer, Paul R; Rodes, Robert; Kim, Annice; Hansen, Heather; Patel, Deesha; Coln, Caryn; Beistle, Diane

2016-09-14

Federal and state public health agencies in the United States are increasingly using digital advertising and social media to promote messages from broader multimedia campaigns. However, little evidence exists on population-level campaign awareness and relative cost efficiencies of digital advertising in the context of a comprehensive public health education campaign. Our objective was to compare the impact of increased doses of digital video and television advertising from the 2013 Tips From Former Smokers (Tips) campaign on overall campaign awareness at the population level. We also compared the relative cost efficiencies across these media platforms. We used data from a large national online survey of approximately 15,000 US smokers conducted in 2013 immediately after the conclusion of the 2013 Tips campaign. These data were used to compare the effects of variation in media dose of digital video and television advertising on population-level awareness of the Tips campaign. We implemented higher doses of digital video among selected media markets and randomly selected other markets to receive similar higher doses of television ads. Multivariate logistic regressions estimated the odds of overall campaign awareness via digital or television format as a function of higher-dose media in each market area. All statistical tests used the .05 threshold for statistical significance and the .10 level for marginal nonsignificance. We used adjusted advertising costs for the additional doses of digital and television advertising to compare the cost efficiencies of digital and television advertising on the basis of costs per percentage point of population awareness generated. Higher-dose digital video advertising was associated with 94% increased odds of awareness of any ad online relative to standard-dose markets (Pdigital advertising was associated with a marginally nonsignificant increase (46%) in overall campaign awareness regardless of media format (P=.09). Higher

Millimeter wave propagation modeling of inhomogeneous rain media for satellite communications systems

Science.gov (United States)

Persinger, R. R.; Stutzman, W. L.

1978-01-01

A theoretical propagation model that represents the scattering properties of an inhomogeneous rain often found on a satellite communications link is presented. The model includes the scattering effects of an arbitrary distribution of particle type (rain or ice), particle shape, particle size, and particle orientation within a given rain cell. An associated rain propagation prediction program predicts attenuation, isolation and phase shift as a function of ground rain rate. A frequency independent synthetic storm algorithm is presented that models nonuniform rain rates present on a satellite link. Antenna effects are included along with a discussion of rain reciprocity. The model is verified using the latest available multiple frequency data from the CTS and COMSTAR satellites. The data covers a wide range of frequencies, elevation angles, and ground site locations.

Study of Citizen Scientist Motivations and Effectiveness of Social Media Campaigns

Science.gov (United States)

Gugliucci, Nicole E.; Gay, P. L.; Bracey, G.; Lehan, C.; Lewis, S.; Moore, J.; Rhea, J.

2013-01-01

CosmoQuest is an online citizen science and astronomy education portal that invites users to explore the universe. Since its launch in January 2012, several thousand citizen scientists have participated in mapping and discovery projects involving the Moon, the Kuiper Belt, and asteroid Vesta. Since our goal is to support community building as well as involving users with citizen science tasks, we are interested in what motivates users to join the site, participate in the science, participate in the forums, and come back to the site over a period of time. We would also like to efficiently target our social media interactions towards activities that are more likely to bring new and existing users to the site. With those goals in mind, we analyze site usage statistics and correlate them with specific, targeted social media campaigns to highlight events or projects that CosmoQuest has hosted in its first year. We also survey our users to get a more detailed look at citizen scientist motivations and the efficacy of our community building activities.

Does neighbourhood walkability moderate the effects of mass media communication strategies to promote regular physical activity?

Science.gov (United States)

Barnes, R; Giles-Corti, B; Bauman, A; Rosenberg, M; Bull, F C; Leavy, J E

2013-02-01

Mass media campaigns are widely used in Australia and elsewhere to promote physical activity among adults. Neighbourhood walkability is consistently shown to be associated with walking and total activity. Campaigns may have different effects on individuals living in high and low walkable neighbourhoods. The purpose of this study is to compare pre- and post-campaign cognitive and behavioural impacts of the Heart Foundation's Find Thirty every day® campaign, in respondents living in high and lower walkable neighbourhoods. Pre- and post-campaign cross-sectional survey data were linked with objectively measured neighbourhood walkability. Cognitive and behavioural impacts were assessed using logistic regression stratified by walkability. Cognitive impacts were significantly higher post-campaign and consistently higher in respondents in high compared with lower walkable neighbourhoods. Post campaign sufficient activity was significantly higher and transport walking significantly lower, but only in residents of lower walkable areas. Cognitive impacts of mass media physical activity campaigns may be enhanced by living in a more walkable neighbourhood.

Campaigning on behalf of the party? Party constraints on candidate campaign personalisation

DEFF Research Database (Denmark)

Bøggild, Troels; Pedersen, Helene Helboe

2017-01-01

This article analyses what makes political candidates run a party-focused or personalised election campaign. Prior work shows that candidates face incentives from voters and the media to personalise their campaign rhetoric and promises at the expense of party policy. This has raised concerns about...... that party control over the candidate nomination process and campaign financing constrains most political candidates in following electoral incentives for campaign personalisation. Using candidate survey data from the 2009 EP election campaign in 27 countries, we show how candidates from parties in which...... party officials exerted greater control over the nomination process and campaign finances were less likely to engage in personalised campaigning at the expense of the party programme. The findings imply that most parties, as central gatekeepers and resource suppliers, hold important control mechanisms...

Smoke-free workplace ballot campaigns: case studies from Missouri and lessons for policy and media advocacy.

Science.gov (United States)

Bach, Laura E; Shelton, Sarah C; Moreland-Russell, Sarah; Israel, Kendre

2013-01-01

To assess the key components of smoke-free campaigns that may have influenced voting outcomes in three communities. Community case studies with content analysis of tobacco-related newspaper articles. Three semiurban Missouri communities. One hundred eighty-one articles referencing tobacco published during the campaigns and five key informant interviews. Articles were coded for type, community referenced, tobacco control position, source of quotations, use of evidence, and frame. Semistructured interviews with key informants collected additional information. Descriptive statistics were utilized to examine media coverage in each community. Key themes and events for each campaign were identified from qualitative interviews. The only community that failed to pass its initiative had the highest proportion of letters to the editor (81.1%), anti-tobacco control articles (34.2%), use of a rights frame (28.8%), no evidence used (36.9%), no neighboring communities with policies, strong Tea Party presence, and no support from the chamber of commerce. Across all communities, more articles incorporating health frames were pro-tobacco control (70.7%) and more articles with a rights frame were anti-tobacco control (62.0%), compared to other positions. Several factors can influence the policy process. Tobacco control policy advocates facing strong opposition should consider the many factors (demographics, proximity to other adopting localities, politics) driving the debate and use media as an avenue to influence the discussion, connect with the public and policymakers, and mobilize proponents.

Challenging the Collegiate Rite of Passage: A Campus-Wide Social Marketing Media Campaign To Reduce Binge Drinking.

Science.gov (United States)

Glider, Peggy; Midyett, Stephen J.; Mills-Novoa, Beverly; Johannessen, Koreen; Collins, Carolyn

2001-01-01

A social marketing media campaign, based on a normative social influence model and focused on normative messages regarding binge drinking, has yielded positive preliminary results of an overall 29.2 percent decrease in binge drinking rates over a three-year period. Two surveys provided information on student knowledge, perceptions, and behaviors…

LERC-SLAM - THE NASA LEWIS RESEARCH CENTER SATELLITE LINK ATTENUATION MODEL PROGRAM (MACINTOSH VERSION)

Science.gov (United States)

Manning, R. M.

1994-01-01

The frequency and intensity of rain attenuation affecting the communication between a satellite and an earth terminal is an important consideration in planning satellite links. The NASA Lewis Research Center Satellite Link Attenuation Model Program (LeRC-SLAM) provides a static and dynamic statistical assessment of the impact of rain attenuation on a communications link established between an earth terminal and a geosynchronous satellite. The program is designed for use in the specification, design and assessment of satellite links for any terminal location in the continental United States. The basis for LeRC-SLAM is the ACTS Rain Attenuation Prediction Model, which uses a log-normal cumulative probability distribution to describe the random process of rain attenuation on satellite links. The derivation of the statistics for the rainrate process at the specified terminal location relies on long term rainfall records compiled by the U.S. Weather Service during time periods of up to 55 years in length. The theory of extreme value statistics is also utilized. The user provides 1) the longitudinal position of the satellite in geosynchronous orbit, 2) the geographical position of the earth terminal in terms of latitude and longitude, 3) the height above sea level of the terminal site, 4) the yearly average rainfall at the terminal site, and 5) the operating frequency of the communications link (within 1 to 1000 GHz, inclusive). Based on the yearly average rainfall at the terminal location, LeRC-SLAM calculates the relevant rain statistics for the site using an internal data base. The program then generates rain attenuation data for the satellite link. This data includes a description of the static (i.e., yearly) attenuation process, an evaluation of the cumulative probability distribution for attenuation effects, and an evaluation of the probability of fades below selected fade depths. In addition, LeRC-SLAM calculates the elevation and azimuth angles of the terminal

Was the media campaign that supported Australia's new pictorial cigarette warning labels and plain packaging policy associated with more attention to and talking about warning labels?

Science.gov (United States)

Nagelhout, Gera E; Osman, Amira; Yong, Hua-Hie; Huang, Li-Ling; Borland, Ron; Thrasher, James F

2015-10-01

Population-level interventions can possibly enhance each other's effects when they are implemented simultaneously. When the plain packaging policy was implemented in Australia, pictorial health warning labels (HWLs) on cigarette packages were also updated and a national mass media campaign was aired. This study examined whether smokers who recalled the media campaign reported more attention to and talking about HWLs. Longitudinal survey data was obtained among Australian adult smokers, aged 18 years and older, from an online consumer panel. One survey wave was conducted before (September 2012) and two waves were conducted after (January 2013 and May 2013) the interventions. The sample was replenished to maintain a sample size of 1000 participants at each wave. Generalized Estimating Equations analyses were performed. Compared to wave 1, attention to HWLs increased at wave 2 (b=0.32, SE=0.06, pCampaign recall was significantly associated with more attention to HWLs (b=0.29, SE=0.05, pcampaign was associated with more attention to and talking about HWLs. When adjusting for campaign recall, there was still an increasing trend in attention and talking. This suggests that the media campaign and the new packaging and labeling policies had independent and positive effects on attention to and talking about HWLs. Copyright © 2015 Elsevier Ltd. All rights reserved.

Scaling of Airborne Ad-hoc Network Metrics with Link Range and Satellite Connectivity

Directory of Open Access Journals (Sweden)

Kai-Daniel BÜCHTER

2018-06-01

Full Text Available In this contribution, large-scale commercial aeronautical ad-hoc networks are evaluated. The investigation is based on a simulation environment with input from 2016 flight schedule and aircraft performance databases for flight movement modelling, along with a defined infrastructure of ground gateways and communication satellites. A cluster-based algorithm is used to build the communication network topology between aircraft. Cloud top pressure data can be considered to estimate cloud height and evaluate the impact of link obscuration on network availability, assuming a free-space optics-based communication network. The effects of communication range, satellite availability, fleet equipage ratio and clouds are discussed. It is shown how network reach and performance can be enhanced by adding taps to the network in the form of high-speed satellite links. The effect of adding these is two-fold: firstly, network reach can be increased by connecting remote aircraft clusters. Secondly, larger clusters can effectively be split into smaller ones in order to increase performance especially with regard to hop count and available overall capacity. In a realistic scenario concerning communication range and with moderate numbers of high-speed satellite terminals, on average, 78% of all widebody aircraft can be reached. With clouds considered (assuming laser links, this number reduces by 10%.

Exposure to the 'Dark Side of Tanning' skin cancer prevention mass media campaign and its association with tanning attitudes in New South Wales, Australia.

Science.gov (United States)

Perez, Donna; Kite, James; Dunlop, Sally M; Cust, Anne E; Goumas, Chris; Cotter, Trish; Walsberger, Scott C; Dessaix, Anita; Bauman, Adrian

2015-04-01

Melanoma is the most common cancer among 15- to 29-year-olds in Australia, with rates increasing with age. The 'Dark Side of Tanning' (DSOT) mass media campaign was developed in 2007 to influence attitudes related to tanning. This study aimed to assess recall and impact of the DSOT campaign. Data were collected using online surveys of 13- to 44-year-olds living in New South Wales in the summer months of 2007-2010 (n = 7490). Regression models were used to determine predictors of recall of DSOT and to investigate associations between exposure to the campaign and tanning attitudes. The campaign achieved consistently high recall (unprompted recall 42-53% during campaign periods; prompted recall 76-84%). Those who recalled DSOT advertisements had a higher likelihood of reporting negative tanning attitudes compared with those who reported no recall, after adjusting for other factors (odds ratio [OR] 1.13, 95% confidence interval [CI] 1.01-1.27 for unprompted recall; OR 1.19, 95% CI 1.03-1.36 for prompted recall). Being interviewed in later campaign years was also a significant predictor of negative tanning attitudes (e.g. fourth year of campaign versus first year: OR 1.24, 95% CI 1.01-1.53). These results suggest that mass media campaigns have potential to influence tanning-related attitudes and could play an important role in skin cancer prevention. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Development and field testing of satellite-linked fluorometers for marine mammals

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This dataset includes telemetry data related to the development and testing of an animal-borne satellite-linked fluorometer tag, used on northern fur seals and...

Impact of the mass media OBERTAMENT campaign on the levels of stigma among the population of Catalonia, Spain.

Science.gov (United States)

Rubio-Valera, M; Fernández, A; Evans-Lacko, S; Luciano, J V; Thornicroft, G; Aznar-Lou, I; Serrano-Blanco, A

2016-01-01

Reducing public stigma could improve patients' access to care, recovery and social integration. The aim of the study was to evaluate a mass media intervention, which aimed to reduce the mental health, related stigma among the general population in Catalonia (Spain). We conducted a cross-sectional population-based survey of a representative sample of the Catalan non-institutionalized adult population (n=1019). We assessed campaign awareness, attitudes to people with mental illness (CAMI) and intended behaviour (RIBS). To evaluate the association between campaign awareness and stigma, multivariable regression models were used. Over 20% of respondents recognized the campaign when prompted, and 11% when unprompted. Campaign aware individuals had better attitudes on the benevolence subscale of the CAMI than unaware individuals (P=0.009). No significant differences in authoritarianism and support for community mental health care attitudes subscales were observed. The campaign aware group had better intended behaviour than the unaware group (Pstigma campaign had a positive impact to improve the attitudes and intended behaviour towards people with mental illness of the Catalan population. The impact on stigma was limited to attitudes related to benevolence. A wider range of anti-stigma messages could produce a stronger impact on attitudes and intended behaviour. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Tracking and Data Relay Satellite System user impact and network compatibility study. [antenna design and telecommunication links

Science.gov (United States)

1973-01-01

The report contains data on antenna configurations for the low data rate users of the Tracking and Data Relay Satellite System (TDRSS). It treats the coverage and mutual visibility considerations between the user satellites and the relay satellites and relates these considerations to requirements of antenna beamwidth and fractional user orbital coverage. A final section includes user/TDRS telecommunication link budgets and forward and return link data rate tradeoffs.

Bradley vs. Gore: how media covered proposals for health insurance reform in the context of the 2000 presidential campaign.

Science.gov (United States)

Mebane, Felicia

2003-01-01

This study examines how often national media reported key aspects of Senator Bill Bradley's and Vice President Al Gore's proposals for health insurance reform during the 2000 Democratic primary campaign. The results show that news media reported on Bradley's plan and major features of his plan significantly more often than Gore's. Additionally, few reports contained explicit comparisons that explained which plan would have covered more people or cost more. Public health and media professionals need to work together to improve the quality of information the public depends on to develop views about and support for the uninsured.

Polar-Orbiting Satellite (POES) Images

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Visible and Infrared satellite imagery taken from camera systems or radiometer instruments on satellites in orbit around the poles. Satellite campaigns include...

The Use of Evidence in Public Debates in the Media: The Case of Swiss Direct-Democratic Campaigns in the Health Policy Sector

Science.gov (United States)

Stucki, Iris

2016-01-01

This article analyses the reporting of evidence in Swiss direct-democratic campaigns in the health policy sector, assuming that an informed public helps democracy function successfully. A content analysis of the media's news reporting shows that of 5030 media items retrieved, a reference to evidence is found in 6.8%. The voter receives evidence in…

Youth Mental Health Services Utilization Rates After a Large-Scale Social Media Campaign: Population-Based Interrupted Time-Series Analysis.

Science.gov (United States)

Booth, Richard G; Allen, Britney N; Bray Jenkyn, Krista M; Li, Lihua; Shariff, Salimah Z

2018-04-06

Despite the uptake of mass media campaigns, their overall impact remains unclear. Since 2011, a Canadian telecommunications company has operated an annual, large-scale mental health advocacy campaign (Bell Let's Talk) focused on mental health awareness and stigma reduction. In February 2012, the campaign began to explicitly leverage the social media platform Twitter and incented participation from the public by promising donations of Can $0.05 for each interaction with a campaign-specific username (@Bell_LetsTalk). The intent of the study was to examine the impact of this 2012 campaign on youth outpatient mental health services in the province of Ontario, Canada. Monthly outpatient mental health visits (primary health care and psychiatric services) were obtained for the Ontario youth aged 10 to 24 years (approximately 5.66 million visits) from January 1, 2006 to December 31, 2015. Interrupted time series, autoregressive integrated moving average modeling was implemented to evaluate the impact of the campaign on rates of monthly outpatient mental health visits. A lagged intervention date of April 1, 2012 was selected to account for the delay required for a patient to schedule and attend a mental health-related physician visit. The inclusion of Twitter into the 2012 Bell Let's Talk campaign was temporally associated with an increase in outpatient mental health utilization for both males and females. Within primary health care environments, female adolescents aged 10 to 17 years experienced a monthly increase in the mental health visit rate from 10.2/1000 in April 2006 to 14.1/1000 in April 2015 (slope change of 0.094 following campaign, Pcampaign, Pcampaign (slope change of 0.005, P=.02; slope change of 0.003, P=.005, respectively). For young adults aged 18 to 24 years, females who used primary health care experienced the most significant increases in mental health visit rates from 26.5/1000 in April 2006 to 29.2/1000 in April 2015 (slope change of 0.17 following

An up-link power control for demand assignment International Business Satellite Communications Network

Science.gov (United States)

Nohara, Mitsuo; Takeuchi, Yoshio; Takahata, Fumio

Up-link power control (UPC) is one of the essential technologies to provide efficient satellite communication systems operated at frequency bands above 10 GHz. A simple and cost-effective UPC scheme applicable to a demand assignment international business satellite communications system has been developed. This paper presents the UPC scheme, including the hardware implementation and its performance.

LERC-SLAM - THE NASA LEWIS RESEARCH CENTER SATELLITE LINK ATTENUATION MODEL PROGRAM (IBM PC VERSION)

Science.gov (United States)

Manning, R. M.

1994-01-01

The frequency and intensity of rain attenuation affecting the communication between a satellite and an earth terminal is an important consideration in planning satellite links. The NASA Lewis Research Center Satellite Link Attenuation Model Program (LeRC-SLAM) provides a static and dynamic statistical assessment of the impact of rain attenuation on a communications link established between an earth terminal and a geosynchronous satellite. The program is designed for use in the specification, design and assessment of satellite links for any terminal location in the continental United States. The basis for LeRC-SLAM is the ACTS Rain Attenuation Prediction Model, which uses a log-normal cumulative probability distribution to describe the random process of rain attenuation on satellite links. The derivation of the statistics for the rainrate process at the specified terminal location relies on long term rainfall records compiled by the U.S. Weather Service during time periods of up to 55 years in length. The theory of extreme value statistics is also utilized. The user provides 1) the longitudinal position of the satellite in geosynchronous orbit, 2) the geographical position of the earth terminal in terms of latitude and longitude, 3) the height above sea level of the terminal site, 4) the yearly average rainfall at the terminal site, and 5) the operating frequency of the communications link (within 1 to 1000 GHz, inclusive). Based on the yearly average rainfall at the terminal location, LeRC-SLAM calculates the relevant rain statistics for the site using an internal data base. The program then generates rain attenuation data for the satellite link. This data includes a description of the static (i.e., yearly) attenuation process, an evaluation of the cumulative probability distribution for attenuation effects, and an evaluation of the probability of fades below selected fade depths. In addition, LeRC-SLAM calculates the elevation and azimuth angles of the terminal

Conversations and Campaign Dynamics in a Hybrid Media Environment: Use of Twitter by Members of the German Bundestag

Directory of Open Access Journals (Sweden)

Christian Nuernbergk

2016-02-01

Full Text Available This article examines how Members of the German Bundestag (MdBs used Twitter in the context of the country’s 2013 federal elections. In particular, we explore the dynamics in the MdBs’ use of Twitter during different periods of the electoral term: How do the tweeting habits of MdBs differ by party before and during the election campaign in (a public versus personal communication and (b campaign versus policy messages? How are the selection of interaction partners, centralization on leading actors, and reciprocity of the MdBs’ Twitter networks affected by election campaigning? We address these questions by conducting a content analysis combined with a network analysis of interaction patterns. The comparative application of both methods explains the differences of MdBs’ networks. The comparison clearly exhibits election campaign-driven changes related to the amount of activity and the character of tweeted messages. During the campaign period, MdBs’ tweets clearly discussed specific policies less than before. Tweeting about one’s personal life occurred also less frequently in the final campaign stage. Instead, the MdBs mainly complement other forms of election campaigning through a vivid metacommunication on campaign developments. Network relations reflect these variations and were less often reciprocated in proximity to the election and showed a higher degree of group homophily. We also found a substantial representation of print and broadcast media actors in the examined @reply networks. It is likely that these interactions and conversations with journalists are part of an MdB’s individual performance of “news management.”

Campaigns and counter campaigns: reactions on Twitter to e-cigarette education.

Science.gov (United States)

Allem, Jon-Patrick; Escobedo, Patricia; Chu, Kar-Hai; Soto, Daniel W; Cruz, Tess Boley; Unger, Jennifer B

2017-03-01

Social media present opportunities for public health departments to galvanise interest in health issues. A challenge is creating content that will resonate with target audiences, and determining reactions to educational material. Twitter can be used as a real-time surveillance system to capture individuals' immediate reactions to education campaigns and such information could lead to better campaigns in the future. A case study testing Twitter's potential presented itself when the California Department of Public Health launched its 'Still Blowing Smoke' media campaign about the potential harmful effects of e-cigarettes. Pro-e-cigarette advocacy groups, in response, launched a counter campaign titled 'Not Blowing Smoke'. This study tracked the popularity of the two campaigns on Twitter, analysed the content of the messages and determined who was involved in these discussions. The study period was from 22 March 2015 to 27 June 2015. A stratified sampling procedure supplied 2192 tweets for analysis. Content analysis identified pro, anti and neutral e-cigarette tweets, and five additional themes: Marketing Elements, Money, Regulation/propaganda, Health, and Other. Metadata were analysed to obtain additional information about Twitter accounts. 'Not Blowing Smoke' was referenced more frequently than 'Still Blowing Smoke' on Twitter. Messages commonly objected to government regulation of e-cigarettes, refuted claims that e-cigarette manufactures were aligned with big tobacco, and touted the health benefits of e-cigarette use. E-cigarette companies and vape shops used campaign slogans to communicate with customers on Twitter. Findings showed the time dynamics of Twitter and the possibility for real-time monitoring of education campaigns. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Controlled cohort evaluation of the LiveLighter mass media campaign's impact on adults' reported consumption of sugar-sweetened beverages.

Science.gov (United States)

Morley, Belinda C; Niven, Philippa H; Dixon, Helen G; Swanson, Maurice G; McAleese, Alison B; Wakefield, Melanie A

2018-04-25

To evaluate the LiveLighter 'Sugary Drinks' campaign impact on awareness, knowledge and sugar-sweetened beverage (SSB) consumption. Cohort study with population surveys undertaken in intervention and comparison states at baseline (n=900 each), with 78% retention at follow-up (intervention: n=673; comparison: n=730). Analyses tested interactions by state (intervention, comparison) and time (baseline, follow-up). Adults aged 25-49 years residing in the Australian states of Victoria and South Australia. The 6-week mass media campaign ran in Victoria in October/November 2015. It focused on the contribution of SSBs to the development of visceral 'toxic fat', graphically depicted around vital organs, and ultimately serious disease. Paid television advertising was complemented by radio, cinema, online and social media advertising, and stakeholder and community engagement. Self-reported consumption of SSBs, artificially sweetened drinks and water. Campaign recall and recognition; knowledge of the health effects of overweight and SSB consumption; perceived impact of SSB consumption on body weight and of reduced consumption on health. A significant reduction in frequent SSB consumption was observed in the intervention state (intervention: 31% compared with 22%, comparison: 30% compared with 29%; interaction pinteraction p=0.09) among overweight/obese SSB consumers. This group also showed increased knowledge of the health effects of SSB consumption (intervention: 60% compared with 71%, comparison: 63% compared with 59%; interaction pinteraction p=0.06). The findings provide evidence of reduced SSB consumption among adults in the target age range following the LiveLighter campaign. This is notable in a context where public health campaigns occur against a backdrop of heavy commercial product advertising promoting increased SSB consumption. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial

The impact of social media on recruitment: Are you LinkedIn?

Directory of Open Access Journals (Sweden)

Tanja Koch

2018-05-01

Full Text Available Orientation: With many organisations vying for the same talent, it is important to ensure that the correct methods are utilised in identifying and attracting the best talent to an organisation. Research purpose: This research investigates the impact of social media on the recruitment process in South Africa. Motivation for the study: As the competition for qualified talent increases, organisations need to understand where to focus their resources to attract the best talent possible. The use of social media is growing daily and its use in the recruitment process seems to have grown exponentially. Research design, approach and method: The sample comprised 12 recruiters, spanning a wide range of industries in South Africa. Semi-structured interviews were conducted and a thematic analysis was utilised to identify themes and subthemes. Main findings: Despite still utilising some traditional methods of recruiting, South African recruiters follow their international counterparts, with LinkedIn being central to their respective recruitment processes. The use of Twitter and Facebook for recruitment was found to be substantially lower in South Africa than elsewhere. Without following a focused approach, the volume of work that emanates from using social media may overwhelm a recruiter. Practical and managerial implications: Recruiters cannot execute effective recruitment without applying social media tools such as LinkedIn. However, training in the optimal use of social media is essential. Contribution: This study indicates that LinkedIn has a major impact on recruitment in South Africa, but that social media is not a panacea for recruitment issues.

Exposure to the "Dark Side of Tanning" Skin Cancer Prevention Mass Media Campaign and Its Association with Tanning Attitudes in New South Wales, Australia

Science.gov (United States)

Perez, Donna; Kite, James; Dunlop, Sally M.; Cust, Anne E.; Goumas, Chris; Cotter, Trish; Walsberger, Scott C.; Dessaix, Anita; Bauman, Adrian

2015-01-01

Melanoma is the most common cancer among 15- to 29-year-olds in Australia, with rates increasing with age. The "Dark Side of Tanning" (DSOT) mass media campaign was developed in 2007 to influence attitudes related to tanning. This study aimed to assess recall and impact of the DSOT campaign. Data were collected using online surveys of…

Mediacampaign - A multimodal semantic analysis system for advertisement campaign detection

NARCIS (Netherlands)

Rehatschek, H.; Sorschag, R.; Rettenbacher, B.; Zeiner, H.; Nioche, J.; Jong, F. de; Ordelmann, R.; Leeuwen, D. van

2008-01-01

MediaCampaign's scope is on discovering and inter-relating advertisements and campaigns, i.e. to relate advertisements semantically belonging together, across different countries and different media. The project's main goal is to automate to a large degree the detection and tracking of advertisement

18 Million Cracks, but No Cigar: News Media and the Campaigns of Clinton, Palin, and Bachmann

Directory of Open Access Journals (Sweden)

Nicole R. Foster Shoaf

2016-09-01

Full Text Available Decades of research within political science, political communication, and mass media found pervasive gender biased media coverage of female political candidates. However, recent research suggests that gender stereotypes do not have a consistent effect in all campaign environments and when gender stereotypes are not activated, female candidates are not disadvantaged. As a result, if we see a reduction in reliance on gender stereotypes in the media, female candidates should enjoy a more level playing field. In this analysis, we focus on mass media’s coverage of female candidates in elite executive political races. This study conducts a content analysis of media coverage of three recent women candidates for the United States’ highest executive offices: Senator Hillary Clinton, Congresswoman Michelle Bachmann, and Governor Sarah Palin. Our analysis of newspapers and television news coverage confirms the media do not discuss female and male candidates in neutral terms, but instead fall back onto traditional gender stereotypes and emphasize female candidates’ physical appearances and family roles far more frequently than they do for male candidates. This may, in turn, prime gender stereotypes in voters, impair candidates’ fundraising ability, and limit the electoral ambition of future generations of female candidates.

Linking Publications to Instruments, Field Campaigns, Sites and Working Groups: The ARM Experience

Science.gov (United States)

Troyan, D.; Cialella, A. T.; Gregory, L.; Lazar, K.; Liang, M.; Ma, L.; Tilp, A.; Wagener, R.

2017-12-01

For the past 25 years, the ARM Climate Research Facility - a US Department of Energy scientific user facility - has been collecting atmospheric data in different climatic regimes using both in situ and remote instrumentation. Configuration of the facility's components has been designed to improve the understanding and representation, in climate and earth system models, of clouds and aerosols. Placing a premium on long-term continuous data collection resulted in terabytes of data having been collected, stored, and made accessible to any interested person. All data is accessible via the ARM.gov website and the ARM Data Discovery Tool. A team of metadata professionals assign appropriate tags to help facilitate searching the databases for desired data. The knowledge organization tools and concepts are used to create connections between data, instruments, field campaigns, sites, and measurements are familiar to informatics professionals. Ontology, taxonomy, classification, and thesauri are among the customized concepts put into practice for ARM's purposes. In addition to the multitude of data available, there have been approximately 3,000 journal articles that utilize ARM data. These have been linked to specific ARM web pages. Searches of the complete ARM publication database can be done using a separate interface. This presentation describes how ARM data is linked to instruments, sites, field campaigns, and publications through the application of standard knowledge organization tools and concepts.

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

Mediacampaign: A Multimodal Semantic Analysis System for Advertisement Campaign Detection

NARCIS (Netherlands)

Rehatschek, Herwig; Sorschag, Robert; Rettenbacher, Bernhard; Zeiner, Herwig; Nioche, Julien; de Jong, Franciska M.G.; Ordelman, Roeland J.F.; van Leeuwen, David A.

MediaCampaign's scope is on discovering and inter-relating advertisements and campaigns, i.e. to relate advertisements semantically belonging together, across different countries and different media. The project’s main goal is to automate to a large degree the detection and tracking of advertisement

Cost benefit study of a safety campaign's impact on road safety.

Science.gov (United States)

Stojanová, Hana; Blašková, Veronika

2018-04-28

The aim of this paper is to identify a break in the development trend of the time series of the number of fatal, light and heavy injuries in traffic accidents and compare the progress caused by the media campaign named "Think or you'll pay! "in the Czech Republic over the period 2000-2015. The campaign focuses on the age group of drivers under the age of 25 and the most common cause of their traffic accidents as the drivers in this age category are the most vulnerable group in road traffic. The campaign uses a method in which it tries to influence behaviour by negative action, or by causing negative emotions. The authors concentrate on the effects of mass media campaigns in the long-term development of accidents in the Czech Republic and a financial evaluation of the road safety campaign "Think or you'll pay! "by comparing the campaign costs, the cost of road fatalities, and the cost savings from the perspective of government expenditures. The secondary source data for the chart analysis and interpolation according to the criteria of analytical and mechanical balancing time series, the Chow test and Quandt Likelihood Ratio test, choosing the appropriate model trend of accidents and consequences of traffic accidents were obtained from the Czech Ministry of Transport, the database of The Losses due to Traffic Accident Rates (CZRSO) and the Czech Association of Victims of Traffic Accidents (CSODN, 2015) from period of 1990 till 2016. The impact of the media campaign "Think or you'll pay!", measured by enumerating the costs was compared with the number of fatalities in the years immediately after the campaign and the impact of the media campaign was evaluated and recognised. The conclusion and the highlights summarize the findings of research and the limits of media campaign evaluation approach. Copyright © 2018 Elsevier Ltd. All rights reserved.

The Effect of Campaign-Generated Interpersonal Communication on Campaign-Targeted Health Outcomes: A Meta-Analysis.

Science.gov (United States)

Jeong, Michelle; Bae, Rosie Eungyuhl

2017-06-16

This study examined the effect of mass media campaign-generated conversations on campaign-targeted health outcomes, via a systematic meta-analysis of 28 studies (including 124 sub-studies and a total of 138,898 participants). The study also conducted a series of moderation analyses to examine the conditions under which interpersonal communication has larger effects on bringing about the desired outcomes. The findings of this meta-analysis indicate that campaign-generated conversations have a positive effect on inducing campaign-targeted outcomes (OR = 1.28) and show that this effect is moderated by health topic addressed by the campaign, the type of outcome being targeted by the campaign, and with whom people converse, along with several other campaign-relevant and study-relevant variables. The implications of these findings for future research are discussed.

Effects of tobacco-related media campaigns on smoking among 20-30-year-old adults: longitudinal data from the USA.

Science.gov (United States)

Terry-McElrath, Yvonne M; Emery, Sherry; Wakefield, Melanie A; O'Malley, Patrick M; Szczypka, Glen; Johnston, Lloyd D

2013-01-01

Young adults in the USA have one of the highest smoking prevalence rates of any age group, and young adulthood is a critical time period of targeting by the tobacco industry. The authors examined relationships between potential exposure to tobacco-related media campaigns from a variety of sponsors and 2-year smoking change measures among a longitudinal sample of US adults aged 20-30 years from 2001 to 2008. Self-report data were collected from a longitudinal sample of 12,931 US young adults from age 20 to 30. These data were merged with tobacco-related advertising exposure data from Nielsen Media Research. Two-year measures of change in smoking were regressed on advertising exposures. Two-year smoking uptake was unrelated to advertising exposure. The odds of quitting among all smokers and reduction among daily smokers in the 2 years between the prior and current survey were positively related to anti-tobacco advertising, especially potential exposure levels of 104-155 ads over the past 24 months. Tobacco company advertising (including corporate image and anti-smoking) and pharmaceutical industry advertising were unrelated to quitting or reduction. Continued support for sustained, public health-based well-funded anti-tobacco media campaigns may help reduce tobacco use among young adults.

Developing antitobacco mass media campaign messages in a low-resource setting: experience from the Kingdom of Tonga

Science.gov (United States)

Sugden, C; Phongsavan, P; Gloede, S; Filiai, S; Tongamana, V O

2017-01-01

Tobacco use has become the leading cause of preventable death in Tonga, a small island nation in the South Pacific. One pragmatic and economical strategy to address this worrying trend is to adapt effective antitobacco mass media materials developed in high-income countries for local audiences. Using Tonga as an example, this paper shares the practical steps involved in adapting antitobacco campaign materials for local audiences with minimal resources, a limited budget and without the need for an external production team. The Tongan experience underscores the importance of an adaptation process that draws from evidence-based best-practice models and engages local and regional stakeholders to ensure that campaign materials are tailored to the local context and are embedded within a mix of antitobacco strategies. PMID:26969171

Study of LEO-SAT microwave link for broad-band mobile satellite communication system

Science.gov (United States)

Fujise, Masayuki; Chujo, Wataru; Chiba, Isamu; Furuhama, Yoji; Kawabata, Kazuaki; Konishi, Yoshihiko

1993-01-01

In the field of mobile satellite communications, a system based on low-earth-orbit satellites (LEO-SAT's) such as the Iridium system has been proposed. The LEO-SAT system is able to offer mobile telecommunication services in high-latitude areas. Rain degradation, fading and shadowing are also expected to be decreased when the system is operated at a high elevation angle. Furthermore, the propagation delay generated in the LEO-SAT system is less pronounced than that in the geostationary orbit satellite (GEO-SAT) system and, in voice services, the effect of the delay is almost negligible. We proposed a concept of a broad-band mobile satellite communication system with LEO-SAT's and Optical ISL. In that system, a fixed L-band (1.6/1.5 GHz) multibeam is used to offer narrow band service to the mobile terminals in the entire area covered by a LEO-SAT and steerable Ka-band (30/20 GHz) spot beams are used for the wide band service. In this paper, we present results of a study of LEO-SAT microwave link between a satellite and a mobile terminal for a broad-band mobile satellite communication system. First, the results of link budget calculations are presented and the antennas mounted on satellites are shown. For a future mobile antenna technology, we also show digital beamforming (DBF) techniques. DBF, together with modulation and/or demodulation, is becoming a key technique for mobile antennas with advanced functions such as antenna pattern calibration, correction, and radio interference suppression. In this paper, efficient DBF techniques for transmitting and receiving are presented. Furthermore, an adaptive array antenna system suitable for this LEO-SAT is presented.

Impact of a social marketing media campaign on public awareness of hypertension.

Science.gov (United States)

Petrella, Robert J; Speechley, Mark; Kleinstiver, Peter W; Ruddy, Terry

2005-02-01

Barriers to high blood pressure (BP) awareness and control are exacerbated by poor knowledge of the consequences and uncertainty regarding how to and who should direct care. We developed a social marketing hypertension awareness program to determine baseline awareness, knowledge, and treatment behavior, and then studied the impact of a targeted, media intervention among randomly surveyed adults at risk in a representative urban community compared to a control community immediately and 6 months after the intervention. The program consisted of three random-digit telephone surveys conducted in two mid-sized Ontario cities to determine high BP awareness, knowledge, and treatment behavior. Using baseline knowledge and attitudes toward high BP in both communities, a social marketing awareness strategy and mass media intervention campaign incorporating television, radio, print, direct to patient, and interactive techniques was developed and implemented in the test city only. Both test and control cities were resurveyed immediately after and at 6 months post-media intervention to detect change and decay. A sample of 6873 men and women more than 35 years old who were aware of their high BP demonstrated a high prevalence of high BP in the general population ( approximately 34% in both communities). At baseline this population had poor knowledge of their own BP numbers and poor understanding of the diseases related to high BP. Although few considered high BP a health concern, they had good understanding of lifestyle interventions for high BP prevention and control. The number of the respondents who claimed to have high BP increased immediately after intervention in the test city (38%; P < .02), whereas the number of respondents who were treated and uncontrolled decreased (P < .05) compared to control. There was a significant increase in patients' knowledge of consequences and in their perception that they were most responsible for high BP control in the test city (P < .005

Campaigning for Children's Oral Health: A Case Study

Science.gov (United States)

Vaughan, Kate

2009-01-01

Arguably, the ultimate application of evidenced-based communications is translating the research recommendations into a full-fledged media campaign. This article explains the development and implementation of Watch Your Mouth, a campaign based on FrameWorks Institute's research on children's oral health. To date, this innovative campaign has been…

Compliance of disease awareness campaigns in printed Dutch media with national and international regulatory guidelines.

Science.gov (United States)

Leonardo Alves, Teresa; Martins de Freitas, Auramarina F; van Eijk, Martine E C; Mantel-Teeuwisse, Aukje K

2014-01-01

The European legislation prohibits prescription-only medicines' advertising but allows pharmaceutical companies to provide information to the public on health and diseases, provided there is no direct or indirect reference to a pharmaceutical product. Various forms of promotion have become increasingly common in Europe including "disease-oriented" campaigns. To explore examples of disease awareness campaigns by pharmaceutical companies in the Netherlands, by assessing their compliance with the World Health Organization (WHO) Ethical Criteria for medicinal drug promotion and the Dutch guidelines for provision of information by pharmaceutical companies. Materials referring to health/disease and treatments published in the most widely circulated newspapers and magazines were collected from March to May 2012. An evaluation tool was developed based on relevant underlying principles from the WHO ethical criteria and Dutch self-regulation guidelines. Collected disease awareness advertisements were used to pilot the evaluation tool and to explore the consistency of information provided with the WHO and Dutch criteria. Eighty materials met our inclusion criteria; 71 were published in newspapers and 9 in magazines. The large majority were news items but 21 were disease awareness advertisements, of which 5 were duplicates. Fifteen out of the 16 disease awareness campaigns were non-compliant with current guidelines mainly due to lack of balance (n = 12), absence of listed author and/or sponsor (n = 8), use of misleading or incomplete information (n = 5) and use of promotional information (n = 5). None mentioned a pharmaceutical product directly. Disease Awareness Campaigns are present in Dutch printed media. Although no brand names were mentioned, the lack of compliance of disease awareness campaigns with the current regulations is alarming. There were information deficiencies and evidence of information bias. A key concern is that the context in which the information is

Association Between Media Doses of the Tips From Former Smokers Campaign and Cessation Behaviors and Intentions to Quit Among Cigarette Smokers, 2012-2015.

Science.gov (United States)

Davis, Kevin C; Patel, Deesha; Shafer, Paul; Duke, Jennifer; Glover-Kudon, Rebecca; Ridgeway, William; Cox, Shanna

2018-02-01

Since 2012, the Centers for Disease Control and Prevention (CDC) has implemented Tips From Former Smokers ( Tips), the first federally funded tobacco education campaign in the United States. To date, there are no evaluations of its long-term impact. To assess the impact of varied doses of the Tips campaign from 2012 through 2015 on cessation-related behaviors and intentions among U.S. smokers. We used a national probability-based online survey of cigarette smokers ( n = 22,189) and recent quitters ( n = 776) to examine associations between doses of Tips advertising, measured by gross rating points (GRPs), and intentions to quit smoking in the next 30 days and quit attempts within the past 3 months. A curvilinear (i.e., square root) functional form of GRPs was used to capture patterns of diminishing effects at higher GRP levels. An increase of 1,000 quarterly Tips GRPs at the media market level was associated with increased odds of making a quit attempt in the past 3 months (adjusted odds ratio = 1.23, p campaign has had a substantial impact on cessation behaviors among U.S. adult smokers over time. These data support the continued use of graphic and/or emotional media campaigns that encourage smokers to quit to further reduce tobacco use in the United States.

Using the media.

Science.gov (United States)

1994-01-01

To use the mass media (newspaper, radio, and TV) to reach a large audience with information about AIDS, it is important to choose the media outlets carefully, since they use information that satisfies their audience in content and style. For example, radio, TV, or videos are best to reach illiterate groups. Ways to approach each sector of the written and electronic media include press releases, news conferences, information kits, and personal contacts. Letters to the editor and offers of submitting articles for publication are additional ways to approach newspapers. Audio- or videocassettes with interviews or images conveying HIV/AIDS prevention messages can be submitted to TV and radio stations. It is important to present the information attractively to gain the journalists' attention. News releases should include sources of information and a contact name. It is important to inform the mass media of successes revolving around AIDS prevention, emphasizing local successes. One should identify what media slots have the most influence. For example, a medical officer in Chiang Mai, Thailand, notes that popular disc jockeys have more influence than do government information broadcasts. It is best to promote facts that probably will increase support for AIDS prevention campaigns. If possible, groups should seek free space or air time for AIDS prevention messages. AIDS prevention messages should not use fear because it does not promote safer sexual behavior. Instead, they should link condom use with a sense of independence, responsibility, and being fashionable. Leaflets, posters, videotapes, slides, displays, slogans, audiocassettes, T-shirts, stickers, and other activities or products reinforce the effectiveness of media campaigns. Interviews with or feature articles and programs about people infected or affected by HIV/AIDS chip away at the belief that "AIDS could never happen to me."

Research Collaboration in a Communication Rights Campaign: Lessons Learned.

Science.gov (United States)

Ryan, Charlotte

2018-01-01

In building public support for social change, activists in communities of color routinely approach broader audiences via news media. Communities of color, however, routinely face disparities that limit their access to media including local news media outlets. This lack of access mirrors inequalities in political, social, and economic arenas and can slow public awareness campaigns to address disparities in health, environmental, and other quality-of-life issues. I describe two community-based collaborative action research studies that documented and challenged how local television newscasts underrepresented and misrepresented three communities of color in Boston. The linkage between communication rights and campaigns to address quality-of-life issues is presented, as well as unresolved challenges in the collaborative research process. The study has implications for environmental health campaigns.

Optimal design of mixed-media packet-switching networks - Routing and capacity assignment

Science.gov (United States)

Huynh, D.; Kuo, F. F.; Kobayashi, H.

1977-01-01

This paper considers a mixed-media packet-switched computer communication network which consists of a low-delay terrestrial store-and-forward subnet combined with a low-cost high-bandwidth satellite subnet. We show how to route traffic via ground and/or satellite links by means of static, deterministic procedures and assign capacities to channels subject to a given linear cost such that the network average delay is minimized. Two operational schemes for this network model are investigated: one is a scheme in which the satellite channel is used as a slotted ALOHA channel; the other is a new multiaccess scheme we propose in which whenever a channel collision occurs, retransmission of the involved packets will route through ground links to their destinations. The performance of both schemes is evaluated and compared in terms of cost and average packet delay tradeoffs for some examples. The results offer guidelines for the design and optimal utilization of mixed-media networks.

The Influence of Media Suggestions about Links between Criminality and Autism Spectrum Disorder

Science.gov (United States)

Brewer, Neil; Zoanetti, Jordana; Young, Robyn L.

2017-01-01

We examined whether media reports linking criminal behaviour and autism spectrum disorder foster negative attitudes towards individuals with autism spectrum disorder. In a between-subjects design, participants were exposed to (a) a media story in which a murderer was labelled with autism spectrum disorder (media exposure condition) or not labelled…

The PACA Project Observing Campaigns: From Comets to the Sun

Science.gov (United States)

Yanamandra-Fisher, Padma A.; PACA Project

2017-10-01

The Pro-Am Collaborative Astronomy (PACA) project evolved from the observational campaign of C/2012 S1 or C/ISON in 2013, and has expanded to pro-am observing campaigns of planets, polarimetric exploration and recently, polarization of the inner solar corona during the 2017 US Continental Total Solar Eclipse (TSE). The evolving need for individual customized observing campaigns has been incorporated into the evolution of PACA portal: supporting observing campaigns of current comets, legacy data, historical comets, planets, solar corona, interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers. Given the volume of data generated for each campaign, new ways of rapid data analysis, mining access and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers: (1) the establishment of a network of astronomers and related professionals, that can be galvanized into action on short notice to support observing campaigns; (2) assist in various science investigations pertinent to the campaign; (3) provide an alert-sounding mechanism should the need arise; (4) immediate outreach and dissemination of results via our media/blogger members; (5) provide a forum for discussions between the imagers and modelers to help strategize the observing campaign for maximum benefit. Some recent PACA campaigns of note are: C/2013 A1 (C/SidingSpring) ; 67P/Churyumov-Gerasimenko (CG), target for ESA/Rosetta mission; PACA_Jupiter (and for other planets Mars, Saturn, Uranus and Neptune); polarimetry and current campaign PACA_PolNet, a multi-site polarimetric network to be implemented in August 2017, in partnership with the project Citizen CATE. I will highlight key aspects of various PACA campaigns, especially the current PACA_PolNet for the 2017 Total Solar Eclipse and

Amateur astronomers in support of observing campaigns

Science.gov (United States)

Yanamandra-Fisher, P.

2014-07-01

The Pro-Am Collaborative Astronomy (PACA) project evolved from the observational campaign of C/2012 S1 or C/ISON. The success of the paradigm shift in scientific research is now implemented in other comet observing campaigns. While PACA identifies a consistent collaborative approach to pro-am collaborations, given the volume of data generated for each campaign, new ways of rapid data analysis, mining access, and storage are needed. Several interesting results emerged from the synergistic inclusion of both social media and amateur astronomers: - the establishment of a network of astronomers and related professionals that can be galvanized into action on short notice to support observing campaigns; - assist in various science investigations pertinent to the campaign; - provide an alert-sounding mechanism should the need arise; - immediate outreach and dissemination of results via our media/blogger members; - provide a forum for discussions between the imagers and modelers to help strategize the observing campaign for maximum benefit. In 2014, two new comet observing campaigns involving pro-am collaborations have been identified: (1) C/2013 A1 (C/Siding Spring) and (2) 67P/Churyumov-Gerasimenko (CG). The evolving need for individual customized observing campaigns has been incorporated into the evolution of PACA (Pro-Am Collaborative Astronomy) portal that currently is focused on comets: from supporting observing campaigns for current comets, legacy data, historical comets; interconnected with social media and a set of shareable documents addressing observational strategies; consistent standards for data; data access, use, and storage, to align with the needs of professional observers. The integration of science, observations by professional and amateur astronomers, and various social media provides a dynamic and evolving collaborative partnership between professional and amateur astronomers. The recent observation of comet 67P, at a magnitude of 21.2, from Siding

Monitoring speed before and during a speed publicity campaign.

NARCIS (Netherlands)

Schagen, I.N.L.G. van Commandeur, J.J.F. Goldenbeld, C. & Stipdonk, H.

2016-01-01

Driving speeds were monitored during a period of 16 weeks encompassing different stages of an anti-speeding campaign in the Netherlands. This campaign targeted speed limit violations in built-up areas. The observation periods differed in terms of intensity and media used for the campaign. Small

Mourning the Commons: Circulating Affect in Crowdfunded Funeral Campaigns

Directory of Open Access Journals (Sweden)

Tamara Kneese

2018-01-01

Full Text Available This article focuses on the role of circulated affect in crowdfunded funeral campaigns, which have attracted little scholarly attention so far. This study is based on content analysis of online campaigns ( N  = 50 and qualitative interviews ( N  = 10 with campaign supporters and initiators. Its aim is to connect crowdfunded funeral campaigns to the larger digital-sharing economy. The findings of the study suggest that in order to gather sufficient funds to cover funeral costs, individuals share emotionally evocative narratives and images with their social networks and an imagined Internet audience with the expectation of attracting compassion. The study shows that political movements, media coverage, and sharing on social media platforms are integral to the success of campaigns for socially marginal individuals. The article contributes to the growing study of crowdwork and finds persistent structural inequalities in crowdfunding campaigns, thereby contesting the ethos of the digital commons.

Characterizing tobacco control mass media campaigns in England.

Science.gov (United States)

Langley, Tessa; Lewis, Sarah; McNeill, Ann; Gilmore, Anna; Szatkowski, Lisa; West, Robert; Sims, Michelle

2013-11-01

To characterize publically funded tobacco control campaigns in England between 2004 and 2010 and to explore if they were in line with recommendations from the literature in terms of their content and intensity. International evidence suggests that campaigns which warn of the negative consequences of smoking and feature testimonials from real-life smokers are most effective, and that four exposures per head per month are required to reduce smoking prevalence. Characterization of tobacco control advertisements using a theoretically based framework designed to describe advertisement themes, informational and emotional content and style. Study of the intensity of advertising and exposure to different types of advertisement using data on population-level exposure to advertisements shown during the study period. England. Television Ratings (TVRs), a standard measure of advertising exposure, were used to calculate exposure to each different campaign type. A total of 89% of advertising was for smoking cessation; half of this advertising warned of the negative consequences of smoking, while half contained how-to-quit messages. Acted scenes featured in 72% of advertising, while only 17% featured real-life testimonials. Only 39% of months had at least four exposures to tobacco control campaigns per head. A theory-driven approach enabled a systematic characterization of tobacco control advertisements in England. Between 2004 and 2010 only a small proportion of tobacco control advertisements utilized the most effective strategies-negative health effects messages and testimonials from real-life smokers. The intensity of campaigns was lower than international recommendations. © 2013 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of The Society for the Study of Addiction.

Optical intersatellite links - Application to commercial satellite communications

Science.gov (United States)

Paul, D.; Faris, F.; Garlow, R.; Inukai, T.; Pontano, B.; Razdan, R.; Ganz, Aura; Caudill, L.

1992-01-01

Application of optical intersatellite links for commercial satellite communications services is addressed in this paper. The feasibility of commercialization centers around basic issues such as the need and derived benefits, implementation complexity and overall cost. In this paper, commercialization of optical ISLs is assessed in terms of the services provided, systems requirements and feasibility of appropriate technology. Both long- and short-range ISLs for GEO-GEO, GEO-LEO and LEO applications are considered. Impact of systems requirements on the payload design and use of advanced technology in reducing its mass, power, and volume requirements are discussed.

Communication Media and Educational Technology: An Overview and Assessment with Reference to Communication Satellites.

Science.gov (United States)

Ohlman, Herbert

In this survey and analysis of the present state and future trends of communication media and educational technology, particular emphasis is placed on the potential uses of communication satellites and the substitution of electronic transmission for physical distribution of educational materials. The author analyzes in detail the characteristics…

Precision Viticulture from Multitemporal, Multispectral Very High Resolution Satellite Data

Science.gov (United States)

Kandylakis, Z.; Karantzalos, K.

2016-06-01

In order to exploit efficiently very high resolution satellite multispectral data for precision agriculture applications, validated methodologies should be established which link the observed reflectance spectra with certain crop/plant/fruit biophysical and biochemical quality parameters. To this end, based on concurrent satellite and field campaigns during the veraison period, satellite and in-situ data were collected, along with several grape samples, at specific locations during the harvesting period. These data were collected for a period of three years in two viticultural areas in Northern Greece. After the required data pre-processing, canopy reflectance observations, through the combination of several vegetation indices were correlated with the quantitative results from the grape/must analysis of grape sampling. Results appear quite promising, indicating that certain key quality parameters (like brix levels, total phenolic content, brix to total acidity, anthocyanin levels) which describe the oenological potential, phenolic composition and chromatic characteristics can be efficiently estimated from the satellite data.

The influence of media suggestions about links between criminality and autism spectrum disorder.

Science.gov (United States)

Brewer, Neil; Zoanetti, Jordana; Young, Robyn L

2017-01-01

We examined whether media reports linking criminal behaviour and autism spectrum disorder foster negative attitudes towards individuals with autism spectrum disorder. In a between-subjects design, participants were exposed to (a) a media story in which a murderer was labelled with autism spectrum disorder (media exposure condition) or not labelled with any disorder (control) and (b) an autism spectrum disorder-education condition attacking the myth that people diagnosed with autism spectrum disorder are likely to be violent criminals or a no-autism spectrum disorder-education condition. Participants attitudes towards three different crime perpetrators (one with autism spectrum disorder) described in separate vignettes were probed. The media exposure linking crime and autism spectrum disorder promoted more negative attitudes towards individuals with autism spectrum disorder, whereas the positive autism spectrum disorder-related educational message had the opposite effect. © The Author(s) 2016.

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...

The electoral campaign through Social Media. Case Study – 2014 Presidential elections in Romania

Directory of Open Access Journals (Sweden)

Tasențe Tănase

2015-03-01

Full Text Available Developing a real network-society, the political communication through Social Media is no longer performing unidirectional, the political actors and the journalists do not have the same influence on the masses, as they had in the classic systems of political communication and the online opinion leaders have become key-factors in all this equation. In this sense, the main purpose of online campaign staff is to empower fans to interact with the posts of the candidate. Thus, any kind of feedback – like, comment or share – decentralizes the political message in social groups of fans, where he has a greater influence than the political actor. Once the message is discussed in social groups, strong ties (friends of the fans are persuaded to become, in their turn, fans of the political actor and the conversion rate increase and this process will continue as long as interaction rate is high. In this paper, we aim to analyse the communication process through Facebook in the electoral campaign for the 2014 Romanian Presidential Elections and to compare the level of support for candidates on Facebook and for the real vote.

Initial results of centralized autonomous orbit determination of the new-generation BDS satellites with inter-satellite link measurements

Science.gov (United States)

Tang, Chengpan; Hu, Xiaogong; Zhou, Shanshi; Liu, Li; Pan, Junyang; Chen, Liucheng; Guo, Rui; Zhu, Lingfeng; Hu, Guangming; Li, Xiaojie; He, Feng; Chang, Zhiqiao

2018-01-01

Autonomous orbit determination is the ability of navigation satellites to estimate the orbit parameters on-board using inter-satellite link (ISL) measurements. This study mainly focuses on data processing of the ISL measurements as a new measurement type and its application on the centralized autonomous orbit determination of the new-generation Beidou navigation satellite system satellites for the first time. The ISL measurements are dual one-way measurements that follow a time division multiple access (TDMA) structure. The ranging error of the ISL measurements is less than 0.25 ns. This paper proposes a derivation approach to the satellite clock offsets and the geometric distances from TDMA dual one-way measurements without a loss of accuracy. The derived clock offsets are used for time synchronization, and the derived geometry distances are used for autonomous orbit determination. The clock offsets from the ISL measurements are consistent with the L-band two-way satellite, and time-frequency transfer clock measurements and the detrended residuals vary within 0.5 ns. The centralized autonomous orbit determination is conducted in a batch mode on a ground-capable server for the feasibility study. Constant hardware delays are present in the geometric distances and become the largest source of error in the autonomous orbit determination. Therefore, the hardware delays are estimated simultaneously with the satellite orbits. To avoid uncertainties in the constellation orientation, a ground anchor station that "observes" the satellites with on-board ISL payloads is introduced into the orbit determination. The root-mean-square values of orbit determination residuals are within 10.0 cm, and the standard deviation of the estimated ISL hardware delays is within 0.2 ns. The accuracy of the autonomous orbits is evaluated by analysis of overlap comparison and the satellite laser ranging (SLR) residuals and is compared with the accuracy of the L-band orbits. The results indicate

Compliance of disease awareness campaigns in printed Dutch media with national and international regulatory guidelines.

Directory of Open Access Journals (Sweden)

Teresa Leonardo Alves

Full Text Available BACKGROUND: The European legislation prohibits prescription-only medicines' advertising but allows pharmaceutical companies to provide information to the public on health and diseases, provided there is no direct or indirect reference to a pharmaceutical product. Various forms of promotion have become increasingly common in Europe including "disease-oriented" campaigns. OBJECTIVES: To explore examples of disease awareness campaigns by pharmaceutical companies in the Netherlands, by assessing their compliance with the World Health Organization (WHO Ethical Criteria for medicinal drug promotion and the Dutch guidelines for provision of information by pharmaceutical companies. METHODS: Materials referring to health/disease and treatments published in the most widely circulated newspapers and magazines were collected from March to May 2012. An evaluation tool was developed based on relevant underlying principles from the WHO ethical criteria and Dutch self-regulation guidelines. Collected disease awareness advertisements were used to pilot the evaluation tool and to explore the consistency of information provided with the WHO and Dutch criteria. FINDINGS: Eighty materials met our inclusion criteria; 71 were published in newspapers and 9 in magazines. The large majority were news items but 21 were disease awareness advertisements, of which 5 were duplicates. Fifteen out of the 16 disease awareness campaigns were non-compliant with current guidelines mainly due to lack of balance (n = 12, absence of listed author and/or sponsor (n = 8, use of misleading or incomplete information (n = 5 and use of promotional information (n = 5. None mentioned a pharmaceutical product directly. CONCLUSION: Disease Awareness Campaigns are present in Dutch printed media. Although no brand names were mentioned, the lack of compliance of disease awareness campaigns with the current regulations is alarming. There were information deficiencies and evidence of information

Intersatellite Link (ISL) application to commercial communications satellites. Volume 1: Executive summary

Science.gov (United States)

Young, S. Lee

1987-01-01

Based on a comprehensive evaluation of the fundamental Intersatellite Link (ISL) systems characteristics, potential applications of ISLs to domestic, regional, and global commercial satellite communications were identified, and their cost-effectiveness and other systems benefits quantified wherever possible. Implementation scenarios for the cost-effective communications satellite systems employing ISLs were developed for the first launch in 1993 to 1994 and widespread use of ISLs in the early 2000's. Critical technology requirements for both the microwave (60 GHz) and optical (0.85 micron) ISL implementations were identified, and their technology development programs, including schedule and cost estimates, were derived.

Is this health campaign really social marketing? A checklist to help you decide.

Science.gov (United States)

Chau, Josephine Y; McGill, Bronwyn; Thomas, Margaret M; Carroll, Tom E; Bellew, William; Bauman, Adrian; Grunseit, Anne C

2018-04-01

Social marketing (SM) campaigns can be a powerful disease prevention and health promotion strategy but health-related campaigns may simply focus on the "promotions" communication activities and exclude other key characteristics of the SM approach. This paper describes the application of a checklist for identifying which lifestyle-related chronic disease prevention campaigns reported as SM actually represent key SM principles and practice. A checklist of SM criteria was developed, reviewed and refined by SM and mass media campaign experts. Papers identified in searches for "social marketing" and "mass media" for obesity, diet and physical activity campaigns in the health literature were classified using the checklist. Using the checklist, 66.6% of papers identified in the "SM" search and 39% of papers identified from the "mass media" search were classified as SM campaigns. Inter-rater agreement for classification using the abstract only was 92.1%. Health-related campaigns that self-identify as "social marketing" or "mass media" may not include the key characteristics of a SM approach. Published literature can provide useful guidance for developing and evaluating health-related SM campaigns, but health promotion professionals need to be able to identify what actually comprises SM in practice. SO WHAT?: SM could be a valuable strategy in comprehensive health promotion interventions, but it is often difficult for non-experts to identify published campaigns that represent a true SM approach. This paper describes the application of a checklist to assist policy makers and practitioners in appraising evidence from campaigns reflecting actual SM in practice. The checklist could also guide reporting on SM campaigns. © 2017 Australian Health Promotion Association.

Modeling and simulation of satellite subsystems for end-to-end spacecraft modeling

Science.gov (United States)

Schum, William K.; Doolittle, Christina M.; Boyarko, George A.

2006-05-01

During the past ten years, the Air Force Research Laboratory (AFRL) has been simultaneously developing high-fidelity spacecraft payload models as well as a robust distributed simulation environment for modeling spacecraft subsystems. Much of this research has occurred in the Distributed Architecture Simulation Laboratory (DASL). AFRL developers working in the DASL have effectively combined satellite power, attitude pointing, and communication link analysis subsystem models with robust satellite sensor models to create a first-order end-to-end satellite simulation capability. The merging of these two simulation areas has advanced the field of spacecraft simulation, design, and analysis, and enabled more in-depth mission and satellite utility analyses. A core capability of the DASL is the support of a variety of modeling and analysis efforts, ranging from physics and engineering-level modeling to mission and campaign-level analysis. The flexibility and agility of this simulation architecture will be used to support space mission analysis, military utility analysis, and various integrated exercises with other military and space organizations via direct integration, or through DOD standards such as Distributed Interaction Simulation. This paper discusses the results and lessons learned in modeling satellite communication link analysis, power, and attitude control subsystems for an end-to-end satellite simulation. It also discusses how these spacecraft subsystem simulations feed into and support military utility and space mission analyses.

A modified error correction protocol for CCITT signalling system no. 7 on satellite links

Science.gov (United States)

Kreuer, Dieter; Quernheim, Ulrich

1991-10-01

Comite Consultatif International des Telegraphe et Telephone (CCITT) Signalling System No. 7 (SS7) provides a level 2 error correction protocol particularly suited for links with propagation delays higher than 15 ms. Not being originally designed for satellite links, however, the so called Preventive Cyclic Retransmission (PCR) Method only performs well on satellite channels when traffic is low. A modified level 2 error control protocol, termed Fix Delay Retransmission (FDR) method is suggested which performs better at high loads, thus providing a more efficient use of the limited carrier capacity. Both the PCR and the FDR methods are investigated by means of simulation and results concerning throughput, queueing delay, and system delay, respectively. The FDR method exhibits higher capacity and shorter delay than the PCR method.

Parental Control of the Time Preadolescents Spend on Social Media: Links with Preadolescents' Social Media Appearance Comparisons and Mental Health.

Science.gov (United States)

Fardouly, Jasmine; Magson, Natasha R; Johnco, Carly J; Oar, Ella L; Rapee, Ronald M

2018-07-01

Time spent on social media and making online comparisons with others may influence users' mental health. This study examined links between parental control over the time their child spends on social media, preadolescents' time spent browsing social media, preadolescents' appearance comparisons on social media, and preadolescents' appearance satisfaction, depressive symptoms, and life satisfaction. Preadolescent social media users (N = 284, 49.1% female; aged 10-12) and one of their parents completed online surveys. Preadolescents, whose parents reported greater control over their child's time on social media, reported better mental health. This relationship was mediated by preadolescents spending less time browsing and making fewer appearance comparisons on social media. Parental control over time spent on social media may be associated with benefits for mental health among preadolescents.

Does Digital Video Advertising Increase Population-Level Reach of Multimedia Campaigns? Evidence From the 2013 Tips From Former Smokers Campaign

OpenAIRE

Davis, Kevin C; Shafer, Paul R; Rodes, Robert; Kim, Annice; Hansen, Heather; Patel, Deesha; Coln, Caryn; Beistle, Diane

2016-01-01

Background Federal and state public health agencies in the United States are increasingly using digital advertising and social media to promote messages from broader multimedia campaigns. However, little evidence exists on population-level campaign awareness and relative cost efficiencies of digital advertising in the context of a comprehensive public health education campaign. Objective Our objective was to compare the impact of increased doses of digital video and television advertising fro...

Journalism as health education: media coverage of a nonbranded pharma web site.

Science.gov (United States)

Mackert, Michael; Love, Brad; Holton, Avery E

2011-03-01

As healthcare consumers increasingly use the Internet as a source for health information, direct-to-consumer (DTC) prescription drug advertising online merits additional attention. The purpose of this research was to investigate media coverage of the joint marketing program linking the movie Happy Feet and the nonbranded disease education Web site FluFacts-a resource from Tamiflu flu treatment manufacturer Roche Laboratories Inc. Twenty-nine articles (n = 29) were found covering the Happy Feet-FluFacts marketing campaign. A coding guide was developed to assess elements of the articles, including those common in the sample and information that ideally would be included in these articles. Two coders independently coded the articles, achieving intercoder agreement of κ = 0.98 before resolving disagreements to arrive at a final dataset. The majority of articles reported that Roche operated FluFacts (51.7%) and mentioned the product Tamiflu (58.6%). Almost half (48.3%) reported FluFacts was an educational resource; yet, no articles mentioned other antiviral medications or nonmedical options for preventing the flu. Almost a quarter of the articles (24.1%) provided a call to action-telling readers to visit FluFacts or providing a link for them to do so. Findings suggest that journalists' coverage of this novel campaign-likely one of the goals of the campaign-helped spread the message of the Happy Feet-FluFacts relationship, often omitting other useful health information. Additional research is needed to better understand online DTC campaigns and how consumers react to these campaigns and resulting media coverage and to inform the policymakers' decisions regarding DTC advertising online.

U.S. Foreign Policy in Clinton and Trump’s presidential campaign. Discourses on ISIS in the media

Directory of Open Access Journals (Sweden)

Isabel Rodríguez Toribio

2017-11-01

Full Text Available During the last Race for the White House in the United States of America, ISIS terrorism has become the main concern among public opinion (Gallup, 2015. This issue has also been the most significant topic addressed in the campaign speeches on foreign policy. This article analyses Trump and Clinton’s discourses on ISIS within the media framework, as well as how this terrorist group and its acts are social constructed in the speeches. A qualitative methodology has been used. News published in the U.S. digital media, between November 2015 and February 2016, have been analysed through the critical discourse analysis theory. The main results of this research show how Trump has practiced a strategy based on provocation, discrimination and populism while Clinton has followed a much more argumentative and emotional path.

Measurements of O3, NO2 and BrO during the INDOEX campaign using ground based DOAS and GOME satellite data

Directory of Open Access Journals (Sweden)

A. Ladstätter-Weißenmayer

2007-01-01

Full Text Available The INDian Ocean EXperiment (INDOEX was an international, multi-platform field campaign to measure long-range transport of air masses from South and South-East-(SE Asia towards the Indian Ocean. During the dry monsoon season between January and March 1999, local measurements were carried out from ground based platforms and were compared with satellite based data. The objective of this study was to characterise stratospheric and tropospheric trace gas amounts in the equatorial region, and to investigate the impact of air pollution at this remote site. For the characterisation of the chemical composition of the outflow from the S-SE-Asian region, we performed ground based dual-axis-DOAS (Differential Optical Absorption Spectroscopy measurements at the KCO (Kaashidhoo Climate Observatory in the Maldives (5.0° N, 73.5° E. The measurements were conducted using two different observation modes (off-axis and zenith-sky. This technique allows the separation of the tropospheric and stratospheric columns for different trace gases like O3 and NO2. These dual-axis DOAS data were compared with O3-sonde measurements performed at KCO and satellite based GOME (Global Ozone Measuring Experiment data during the intensive measuring phase of the INDOEX campaign in February and March 1999. From GOME observations, tropospheric and stratospheric columns for O3 and NO2 were retrieved. In addition, the analysis of the O3-sonde measurements allowed the determination of the tropospheric O3 amount. The comparison shows that the results of all three measurement systems agree within their error limits. During the INDOEX campaign, mainly background conditions were observed, but in a single case an increase of tropospheric NO2 during a short pollution event was observed from the ground and the impact on the vertical columns was calculated. GOME measurements showed evidence for small tropospheric contributions to the BrO budget, probably located in the free troposphere and

40 Years Young: Social Media for the World's Longest-Running Earth-Observation Satellite Program

Science.gov (United States)

Riebeek, H.; Rocchio, L. E.; Taylor, M.; Owen, T.; Allen, J. E.; Keck, A.

2012-12-01

With social media becoming a communication juggernaut it is essential to harness the medium's power to foster better science communication. On July 23, 2012, the Landsat Earth-observing satellite program celebrated the 40th anniversary of the first Landsat launch. To more effectively communicate the impact and importance of Landsat's four-decade long data record a carefully planned social media event was designed to supplement the day's traditional media communications. The social media event, dubbed the "Landsat Social," was modeled on and supported by the NASA Social methodology. The Landsat Social was the first such event for NASA Earth science not associated with a launch. For the Landsat Social, 23 social media-savvy participants were selected to attend a joint NASA/U.S. Geological Survey Landsat anniversary press event at the Newseum in Washington, D.C. The participants subsequently toured the NASA Goddard Space Flight Facility in Greenbelt, Maryland where they had the opportunity to learn about the latest Landsat satellite; visit the Landsat mission control; download and work with Landsat data; and meet Landsat scientists and engineers. All Landsat Social participants had Twitter accounts and used the #Landsat and #NASASocial hashtags to unify their commentary throughout the day. A few key Landsat messages were communicated to the Landsat Social participants at the event's onset. Propagation of this messaging was witnessed for the duration of the Landsat Social; and a spike in online Landsat interest followed. Here, we examine the Landsat 40th anniversary social event, explain impacts made, and report lessons learned.; Landsat Social attendees are busy tweeting, texting, and blogging as Project Scientist Dr. Jim Irons talks about the Landsat Data Continuity Mission in front of the Hyperwall at NASA Goddard Space Flight Center. Photo courtesy Bill Hrybyk.

Advanced technologies for encryption of satellite links

Science.gov (United States)

McMahan, Sherry S.

The use of encryption on satellite links is discussed. Advanced technology exists to provide transmission security for large earth station with data rates up to 50 megabits per second. One of the major concerns in the use of encryption equipment with very small aperture terminals (VSAT) is the key management issue and the related operational costs. The low cost requirement and the lack of physical protection of remote VSATs place severe constraints on the design of encryption equipment. Encryption may be accomplished by embedding a tamper proof encryption module into the baseband unit of each VSAT. VSAT networks are usually star networks where there is a single large earth station that serves as a hub and all satellite communications takes place between each VSAT and the hub earth station. The hub earth station has the secret master key of each VSAT. These master keys are used to downline load encrypted session keys to each VSAT. A more secure alternative is to use public key techniques where each embedded VSAT encryption module internally generates its own secret and public numbers. The secret number never leaves the module while the public number is sent to the hub at the time of initialization of the encryption module into the VSAT. Physical access control to encryption modules of VSAT systems can be implemented using passwords, smart cards or biometrics.

Local Election Campaign in Social Media

DEFF Research Database (Denmark)

Bock Segaard, Signe; Agger Nielsen, Jeppe

candidates, content registration of local blogs, and log file data of local blogs through Google Analytics). In contrast to the democratic vision for social media the analysis demonstrates that the election blogs primarily are used by those who are most politically active in advance. The analysis also shows...... and their actual behavior in social media. The experiences from the Norwegian local elections indicate that the usage of social media has not yet constituted a vital democratic frontier. The myth that the “tone" in online debates always is hard, concise and person fixed has also been disproved....

Opening the black box: understanding cross-media effects

NARCIS (Netherlands)

Voorveld, H.A.M.; Neijens, P.C.; Smit, E.G.

2011-01-01

Despite their popularity, the reasons why cross-media campaigns are more successful than single medium campaigns are still unknown. Therefore, the aim of this study is (a) to investigate which psychological processes are present when people are exposed to cross-media campaigns, and (b) to examine to

Tu Amigo Pepe: Evaluation of a Multi-media Marketing Campaign that Targets Young Latino Immigrant MSM with HIV Testing Messages.

Science.gov (United States)

Solorio, Rosa; Norton-Shelpuk, Pamela; Forehand, Mark; Montaño, Daniel; Stern, Joshua; Aguirre, Joel; Martinez, Marcos

2016-09-01

Latino immigrant men who have sex with men (MSM) are at risk for HIV and delayed diagnosis in the United States. This paper describes the evaluation of a pilot of the Tu Amigo Pepe, a multimedia HIV testing campaign aimed at Latino MSM in Seattle, WA particularly targeting immigrants who may not identify as gay, ages 18-30 years old. The 16-week campaign included Spanish-language radio public service announcements (PSAs), a Web site, social media outreach, a reminder system using mobile technology, print materials and a toll-free hotline. In developing the PSAs, the Integrated Behavioral Model was used as a framework to reframe negative attitudes, beliefs and norms towards HIV testing with positive ones as well as to promote self-efficacy towards HIV testing. The campaign had a significant and immediate impact on attitudes, beliefs, norms and self-efficacy towards HIV testing as well as on actual behavior, with HIV testing rates increasing over time.

A marketing campaign to promote screening for oral cancer.

Science.gov (United States)

Ismail, Amid I; Jedele, Jenefer M; Lim, Sungwoo; Tellez, Marisol

2012-09-01

Organizers of the Detroit Oral Cancer Prevention Project at the University of Michigan, Ann Arbor, launched a multifaceted media campaign targeted toward a high-risk population to raise awareness about oral cancer, educate the public regarding the importance of early detection and increase screening rates. The authors present data about the effectiveness of the campaign with regard to the screening behaviors of medical and dental providers. Before the start of the campaign and during each of the three years of the campaign, the authors mailed surveys to random samples of physicians and dentists practicing in targeted and non-targeted areas. More dentists than physicians reported screening patients routinely, and dentists reported that they referred more patients for biopsy or further evaluation compared with physicians. A larger proportion of dentists and physicians in the targeted area than in the nontargeted area reported that their patients had seen or heard the advertisements. A larger proportion of dentists in the targeted area than in the nontargeted area reported an increase in patients' questions and requests for screening, even after the authors accounted for demographic characteristics (adjusted odds ratio = 2.47). The survey findings show that the media campaign was effective in influencing providers' screening for signs and symptoms of oral cancer. An increase in patients' requests for screening as a result of the implementation of mass media campaigns may promote oral cancer screening and improve patients' chances of survival.

Would you Find Thirty online? Website use in a Western Australian physical activity campaign.

Science.gov (United States)

Leavy, J E; Rosenberg, M; Barnes, R; Bauman, A; Bull, F C

2013-08-01

Mass media campaigns have used a range of traditional media (television, radio and print) to communicate health messages. In the past decade the Internet has added to these traditional methods with Web 2.0, smart phone technology and interactive media. 'Find Thirty every day(®)', a Western Australia population-wide mass media campaign delivered over 2 years, used a combination of traditional mass media, a website, online resources and banner advertising. The aim of the present study is to describe the use of the Find Thirty every day(®) website during the campaign media activities of May 2008-June 2010. Cross-sectional self-reported survey data were collected from a random sample of adults using a computer-assisted telephone interview over the period February-March 2010. Objective online analytical measures of unique visits to the Find Thirty every day(®) website were collected between June 2008 and June 2010. Monthly visitors to the Find Thirty every day(®) website increased from 3193 in 2009 to 4374 in 2010. During the last two media waves (October 2009 and February 2010), site visits were 5388 and 5272 per month, respectively. The impact of the Find Thirty every day(®) website was a positive outcome, considering the minimal online presence. SO WHAT? Health communication campaign planners should maximise the potential synergy of traditional mass media and new social media in future campaigns. Accordingly, a multidisciplinary approach that includes communication researchers, experts in information systems and a creative team experienced in online environments will need to be the way forward.

Intersatellite Link (ISL) application to commercial communications satellites. Volume 2: Technical final report

Science.gov (United States)

Young, S. Lee

1987-01-01

Intersatellite Link (ISL) applications can improve and expand communication satellite services in a number of ways. As the demand for orbital slots within prime regions of the geostationary arc increases, attention is being focused on ISLs as a method to utilize this resource more efficiently and circumvent saturation. Various GEO-to-GEO applications were determined that provide potential benefits over existing communication systems. A set of criteria was developed to assess the potential applications. Intersatellite link models, network system architectures, and payload configurations were developed. For each of the chosen ISL applications, ISL versus non-ISL satellite systems architectures were derived. Both microwave and optical ISL implementation approaches were evaluated for payload sizing and cost analysis. The technological availability for ISL implementations was assessed. Critical subsystems technology areas were identified, and an estamate of the schedule and cost to advance the technology to the requiered state of readiness was made.

Satellite Media Broadcasting with Adaptive Coding and Modulation

Directory of Open Access Journals (Sweden)

Georgios Gardikis

2009-01-01

Full Text Available Adaptive Coding and Modulation (ACM is a feature incorporated into the DVB-S2 satellite specification, allowing real-time adaptation of transmission parameters according to the link conditions. Although ACM was originally designed for optimizing unicast services, this article discusses the expansion of its usage to broadcasting streams as well. For this purpose, a general cross-layer adaptation approach is proposed, along with its realization into a fully functional experimental network, and test results are presented. Finally, two case studies are analysed, assessing the gain derived by ACM in a real large-scale deployment, involving HD services provision to two different geographical areas.

CoMStOC vs. International Solar Month - Experience gained and lessons learned from SMM campaigns

Science.gov (United States)

Schmelz, J. T.

1991-01-01

The factors that should be addressed by the organizers of a solar observing campaign are outlined and described. Two recent solar observing campaigns are compared and discussed. Lessons learned from these and other campaigns involving the SMM satellite are analyzed and advice for future campaigns is offered.

Cost-effective smoke-free multiunit housing media campaigns: connecting with local communities.

Science.gov (United States)

Modayil, Mary V; Consolacion, Theodora B; Isler, Jonathan; Soria, Sandra; Stevens, Colleen

2011-11-01

Presented are cost-effective paid media strategies to educate Californians to advocate for stronger smoke-free multiunit housing (SF-MUH) policies between 2006 and 2008. Included is a summary of general market and specific ethnic market costs that correspond to SF-MUH attitudes and home smoking bans. Statewide questionnaires indicated that half of the intended general market saw an antitobacco TV ad and half of the intended ethnic markets heard radio ads. Analyses indicated that it cost $0.67 and $0.78 per person to see Caution Tape and Apartment TV ads, respectively. Slightly higher per capita costs corresponded with positive attitudes toward SF-MUH: $0.87 for Caution Tape and $1.00 for Apartment. Lessons learned from this campaign included effectiveness of specific ads in ethnic markets, impact on SF-MUH work plan policy objectives, and the need for collaborations among state and local partners throughout the message development process.

MOTIVASI, SIKAP, DAN INTENSI PENGGUNA MEDIA SOSIAL PADA KAMPANYE STOP ILLEGAL FISHING

Directory of Open Access Journals (Sweden)

La Moriansyah

2016-11-01

Full Text Available Social media is commonly used to promote social campaigns, one of which is Stop Illegal Fishing campaign. To achieve success in this campaign, some conditions have to be fulfilled i.e. positive attitudes of the social media users toward the campaigns and high intentions to provide recommendations (word of mouth to others. This study was conducted to analyze types of motivations affecting attitudes of users towards social campaigns (stop illegal fishing in social media. In addition, it also analyzed the influence of attitudes on users’ intentions in performing WOM. The method utilized to meet the objectives was Partial Least Square. The results showed that users’ motivation in using social media and towards the campaign messages are perceived to have significantly a positive effect on the attitude towards social campaigns in social media. Besides, the increase in the intention to perform WOM is positively influenced by the attitudes of social media users. There are differences identified in the motivation that affect the attitudes of social media users towards campaign of the two groups i.e. the social media users who have never seen the Stop Illegal Fishing campaign (151 samples and those who have seen the campaign in social media.    Keywords:  motivation, attitude, word of mouth, user experience, uses and gratification theory, digital campaigns, social campaigns, stop illegal fishingABSTRAKMedia sosial sering digunakan untuk mempromosikan kampanye sosial, contohnya adalah  kampanye Stop Illegal Fishing. Untuk meraih kesuksesan pada kampanye ini, beberapa hal yang harus diraih adalah sikap positif pengguna media sosial terhadap kampanye dan intensi yang tinggi untuk memberikan rekomendasi (word of mouth kepada orang lain. Penelitian ini dilakukan untuk menganalisis motivasi pengguna apa saja yang memengaruhi sikap pengguna media sosial terhadap kampanye sosial (stop illegal fishing di media sosial. Selain itu menganalisis sikap

A Review Paper On Exploring Text Link And Spacial-Temporal Information In Social Media Networks

Directory of Open Access Journals (Sweden)

Dr. Mamta Madan

2015-03-01

Full Text Available ABSTRACT The objective of this paper is to have a literature review on the various methods to mine the knowledge from the social media by taking advantage of embedded heterogeneous information. Specifically we are trying to review different types of mining framework which provides us useful information from these networks that have heterogeneous data types including text spacial-temporal and data association LINK information. Firstly we will discuss the link mining to study the link structure with respect to Social Media SM. Secondly we summarize the various text mining models thirdly we shall review spacial as well the temporal models to extract or detect the frequent related topics from SM. Fourthly we will try to figure out few improvised models that take advantage of the link textual temporal and spacial information which motivates to discover progressive principles and fresh methodologies for DM Data Mining in social media networks SMNs.

The impact of mass communication campaigns in the health field.

Science.gov (United States)

Alcalay, R

1983-01-01

This article analyzes a series of health education projects that used the mass media to change behavior. First, the article describes how persuasion theories are used to maximize impact in mass communication campaigns. Second, this paper discusses theories of social psychology used in such campaigns. One such theory, cognitive dissonance, explains changes at the level of attitudes, beliefs and opinion. Another theory, social learning, defines strategies of behavior changes. A third theory, concerning diffusion of innovations, helps understand the network of interpersonal relationships essential for the adoption of any innovation. McGuire's inoculation theory suggests strategies to aid resistance to harmful environmental influences (e.g. smoking, excessive drinking, etc.). Third, this work reviews public health campaigns that have used one or more of these theories of social psychology. The first project, dealing with smoking behavior cessation and prevention, mainly used strategies of interpersonal communication for inoculating and modeling useful behavior in order to resist social pressures favorable to smoking. The second project, designed to prevent alcoholism, used the mass media primarily. The objective of this campaign was to obtain changes in knowledge, attitude and behavior in the public through modeling desirable behaviors over public service announcements. The third campaign, a heart disease prevention program, used a combination of mass media and interpersonal communication to achieve changes in lifestyle of the population. Finally, this article describes limitations in using mass media in behavior change health programs.

Examining the Use of a Social Media Campaign to Increase Engagement for the American Heart Association 2017 Resuscitation Science Symposium.

Science.gov (United States)

Leary, Marion; McGovern, Shaun; Dainty, Katie N; Doshi, Ankur A; Blewer, Audrey L; Kurz, Michael C; Rittenberger, Jon C; Hazinski, Mary Fran; Reynolds, Joshua C

2018-04-13

The Resuscitation Science Symposium (ReSS) is the dedicated international forum for resuscitation science at the American Heart Association's Scientific Sessions. In an attempt to increase curated content and social media presence during ReSS 2017, the Journal of the American Heart Association (JAHA) coordinated an inaugural social media campaign. Before ReSS, 8 resuscitation science professionals were recruited from a convenience sample of attendees at ReSS 2017. Each blogger was assigned to either a morning or an afternoon session, responsible for "live tweeting" with the associated hashtags #ReSS17 and #AHA17. Twitter analytics from the 8 bloggers were collected from November 10 to 13, 2017. The primary outcome was Twitter impressions. Secondary outcomes included Twitter engagement and Twitter engagement rate. In total, 8 bloggers (63% male) generated 591 tweets that garnered 261 050 impressions, 8013 engagements, 928 retweets, 1653 likes, 292 hashtag clicks, and a median engagement rate of 2.4%. Total engagement, likes, and hashtag clicks were highest on day 2; total impressions were highest on day 3, and retweets were highest on day 4. Total impressions were highly correlated with the total number of tweets ( r =0.87; P =0.005) and baseline number of Twitter followers for each blogger ( r =0.78; P =0.02). In this inaugural social media campaign for the 2017 American Heart Association ReSS, the degree of online engagement with this content by end users was quite good when evaluated by social media standards. Benchmarks for end-user interactions in the scientific community are undefined and will require further study. © 2018 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Impact of a Rural Domestic Violence Prevention Campaign.

Science.gov (United States)

Gadomski, Anne M.; Tripp, Maria; Wolff, Debra A.; Lewis, Carol; Jenkins, Paul

2001-01-01

A 7-month public health information campaign used radio advertising, mass media articles, mailings, and posters to address attitudes and behavioral intentions toward domestic violence in a rural county. The campaign raised public awareness, particularly among men; increased stated intentions to intervene in a neighbor's domestic violence; and…

Mass media influence spreading in social networks with community structure

Science.gov (United States)

Candia, Julián; Mazzitello, Karina I.

2008-07-01

We study an extension of Axelrod's model for social influence, in which cultural drift is represented as random perturbations, while mass media are introduced by means of an external field. In this scenario, we investigate how the modular structure of social networks affects the propagation of mass media messages across a society. The community structure of social networks is represented by coupled random networks, in which two random graphs are connected by intercommunity links. Considering inhomogeneous mass media fields, we study the conditions for successful message spreading and find a novel phase diagram in the multidimensional parameter space. These findings show that social modularity effects are of paramount importance for designing successful, cost-effective advertising campaigns.

Evidence of the Impact of the truth FinishIt Campaign.

Science.gov (United States)

Vallone, Donna; Cantrell, Jennifer; Bennett, Morgane; Smith, Alexandria; Rath, Jessica M; Xiao, Haijun; Greenberg, Marisa; Hair, Elizabeth C

2018-04-02

Over the past decade, public education mass media campaigns have been shown to be successful in changing tobacco-related attitudes, intentions, and behaviors among youth and young adults. In 2014, the national truth® campaign re-launched a new phase of the campaign targeted at a broad audience of youth and young adults, aged 15-21, to help end the tobacco epidemic. The study sample for this analysis is drawn from the Truth Longitudinal Cohort (TLC), a probability-based, nationally representative cohort designed to evaluate the relationship between awareness of truth media messages and changes in targeted attitudes, beliefs, and behaviors over time. The sample for this study was limited to those with data at baseline and three subsequent follow-up surveys (n = 7536). Logistic regression models indicate that truth ad awareness is significantly associated with increases in targeted anti-tobacco attitudes as well as reduced intentions to smoke over time, holding constant baseline attitudes and intentions. Results also suggest a dose-response relationship in that higher levels of truth ad awareness were significantly associated with higher likelihood of reporting agreement across all five attitudinal constructs: anti-smoking imagery, anti-social smoking sentiment, anti-tobacco social movement, anti-tobacco industry sentiment, and independence. Longitudinal results indicate a significant dose-response relationship between awareness of the new phase of the truth campaign and campaign-targeted attitudes and intentions not to smoke among youth and young adults. Findings from this study confirm that a carefully designed anti-tobacco public education campaign aimed at youth and young adults is a key population-level intervention within the context of an expanding tobacco product landscape and a cluttered media environment. As tobacco use patterns shift and new products emerge, evidence-based public education campaigns can play a central role in helping the next generation to

Developing antitobacco mass media campaign messages in a low-resource setting: experience from the Kingdom of Tonga.

Science.gov (United States)

Sugden, C; Phongsavan, P; Gloede, S; Filiai, S; Tongamana, V O

2017-05-01

Tobacco use has become the leading cause of preventable death in Tonga, a small island nation in the South Pacific. One pragmatic and economical strategy to address this worrying trend is to adapt effective antitobacco mass media materials developed in high-income countries for local audiences. Using Tonga as an example, this paper shares the practical steps involved in adapting antitobacco campaign materials for local audiences with minimal resources, a limited budget and without the need for an external production team. The Tongan experience underscores the importance of an adaptation process that draws from evidence-based best-practice models and engages local and regional stakeholders to ensure that campaign materials are tailored to the local context and are embedded within a mix of antitobacco strategies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Effects of messages from a media campaign to increase public awareness of childhood obesity.

Science.gov (United States)

Barry, Colleen L; Gollust, Sarah E; McGinty, Emma E; Niederdeppe, Jeff

2014-02-01

To examine how video messages from a recent media campaign affected public attitudes about obesity prevention and weight-based stigma toward obese children. A survey-embedded experiment in May-June 2012 with nationally representative sample (N = 1,677) was conducted. Participants were randomized to view one of three messages of children recounting struggles with obesity, or to a control group. It was examined whether message exposure affected attitudes about: (1) the seriousness of childhood obesity and its consequences; (2) responsibility for addressing obesity; (3) support for prevention policies, and (4) stigma toward obese children. Participants viewing the messages attributed greater responsibility for addressing childhood obesity to the food and beverage industry, schools, and the government, compared to those in the control group. Overweight and female respondents viewing the messages reported lower weight-based stigma compared with overweight and female respondents in the control group, but messages had no effect on healthy weight and male respondents. Messages did not affect attitudes about the seriousness of childhood obesity, its consequences, or support for obesity prevention policies. It will be critical to assess on an ongoing basis how communication campaigns addressing childhood obesity shape public attitudes about obesity prevention. Copyright © 2013 The Obesity Society.

Mass Media for Smoking Cessation in Adolescents

Science.gov (United States)

Solomon, Laura J.; Bunn, Janice Y.; Flynn, Brian S.; Pirie, Phyllis L.; Worden, John K.; Ashikaga, Takamaru

2009-01-01

Theory-driven, mass media interventions prevent smoking among youth. This study examined effects of a media campaign on adolescent smoking cessation. Four matched pairs of media markets in four states were randomized to receive or not receive a 3-year television/radio campaign aimed at adolescent smoking cessation based on social cognitive theory.…

Mass media for smoking cessation in adolescents.

Science.gov (United States)

Solomon, Laura J; Bunn, Janice Y; Flynn, Brian S; Pirie, Phyllis L; Worden, John K; Ashikaga, Takamaru

2009-08-01

Theory-driven, mass media interventions prevent smoking among youth. This study examined effects of a media campaign on adolescent smoking cessation. Four matched pairs of media markets in four states were randomized to receive or not receive a 3-year television/radio campaign aimed at adolescent smoking cessation based on social cognitive theory. The authors enrolled 2,030 adolescent smokers into the cohort (n = 987 experimental; n = 1,043 comparison) and assessed them via annual telephone surveys for 3 years. Although the condition by time interaction was not significant, the proportion of adolescents smoking in the past month was significantly lower in the experimental than comparison condition at 3-year follow-up when adjusted for baseline smoking status. The media campaign did not impact targeted mediating variables. A media campaign based on social cognitive constructs produced a modest overall effect on smoking prevalence among adolescents, but the role of theory-based constructs is unclear.

Crosstalk cancellation on linearly and circularly polarized communications satellite links

Science.gov (United States)

Overstreet, W. P.; Bostian, C. W.

1979-01-01

The paper discusses the cancellation network approach for reducing crosstalk caused by depolarization on a dual-polarized communications satellite link. If the characteristics of rain depolarization are sufficiently well known, the cancellation network can be designed in a way that reduces system complexity, the most important parameter being the phase of the cross-polarized signal. Relevant theoretical calculations and experimental data are presented. The simplicity of the cancellation system proposed makes it ideal for use with small domestic or private earth terminals.

Sharing possibilities amongst CDMA Mobile Satellite Systems, and impacts of terminal characteristics on sharing

Science.gov (United States)

Bambace, Luís Antonio Waack; Ceballos, Décio Castilho

CDMA Mobile Satellite Systems (CDMA MSS) are able to co-directional, co-frequency and co-coverage sharing, and they are strongly interdependent in case of such a sharing. It is also known that the success of any telecommunication project is the use of the correct media to each task. Operators have a clear sight of such a media adequacy in traditional systems, but not necessarily in the case of Mobile Satellite Systems. This creates a risk that a wrong market objective operator causes trouble to other systems. This paper deals with the sharing alternatives for up to four CDMA MSS operating in the same frequency band, and analysts both: satellite to user downlink and user to satellite uplink. The influence of several items in capacity is here treated. The scope includes: downlink power flux density: code availability; single system internal interference; inter-system interference; diversity schemes: average link impairments, margins; user cooperation; terminal specifications and the dependence of the insulation between RHCP and LHCP with fade.

Radiation-hard mid-power booster optical fiber amplifiers for high-speed digital and analogue satellite laser communication links

Science.gov (United States)

Stampoulidis, L.; Kehayas, E.; Stevens, G.; Henwood-Moroney, L.; Hosking, P.; Robertson, A.

2017-11-01

Optical laser communications (OLC) has been identified as the technology to enable high-data rate, secure links between and within satellites, as well as between satellites and ground stations with decreased mass, size, and electrical power compared to traditional RF technology.

Social Media, Open Science, and Data Science Are Inextricably Linked.

Science.gov (United States)

Voytek, Bradley

2017-12-20

Should scientists use social media? Why practice open science? What is data science? Ten years ago, these phrases hardly existed. Now they are ubiquitous. Here I argue that these phenomena are inextricably linked and reflect similar underlying social and technological transformations. Copyright © 2017 Elsevier Inc. All rights reserved.

Reactions to a Low-Fat Milk Social Media Intervention in the US: The Choose 1% Milk Campaign

Directory of Open Access Journals (Sweden)

Robert John

2017-09-01

Full Text Available (1 Background: Social media has increased in importance as a primary source of health communication but has received little academic attention. The purpose of this study was to conduct a content analysis of Facebook comments made in response to a five-week statewide social media intervention promoting use of 1% low-fat milk. Formative research identified health messages to promote, and 16 health messages consistent with the Dietary Guidelines for Americans were posted. During the intervention, 454 Facebook users posted 489 relevant comments; (2 Methods: The themes of user comments were identified using mixed-methods with qualitative identification of themes supplemented by cluster analysis; (3 Results: Six broad themes with 19 sub-themes are identified: (a sugar, fat, and nutrients, (b defiant, (c watery milk, (d personal preference, (e evidence and logic, and (f pure and natural; (4 The subject of milk is surprisingly controversial, a contested terrain in the mind of the consumer with a variety of competing perspectives that influence consumption. Public reactions to a social media nutrition education intervention are useful in understanding audience psychographics toward the desired behavior, require continual efforts to monitor and manage the social media campaign, but provide an opportunity to maximize the utility of real-time interactions with your audience.

Link establishment criterion and topology optimization for hybrid GPS satellite communications with laser crosslinks

Science.gov (United States)

Li, Lun; Wei, Sixiao; Tian, Xin; Hsieh, Li-Tse; Chen, Zhijiang; Pham, Khanh; Lyke, James; Chen, Genshe

2018-05-01

In the current global positioning system (GPS), the reliability of information transmissions can be enhanced with the aid of inter-satellite links (ISLs) or crosslinks between satellites. Instead of only using conventional radio frequency (RF) crosslinks, the laser crosslinks provide an option to significantly increase the data throughput. The connectivity and robustness of ISL are needed for analysis, especially for GPS constellations with laser crosslinks. In this paper, we first propose a hybrid GPS communication architecture in which uplinks and downlinks are established via RF signals and crosslinks are established via laser links. Then, we design an optical crosslink assignment criteria considering the practical optical communication factors such as optical line- of-sight (LOS) range, link distance, and angular velocity, etc. After that, to further improve the rationality of establishing crosslinks, a topology control algorithm is formulated to optimize GPS crosslink networks at both physical and network layers. The RF transmission features for uplink and downlink and optical transmission features for crosslinks are taken into account as constraints for the optimization problem. Finally, the proposed link establishment criteria are implemented for GPS communication with optical crosslinks. The designs of this paper provide a potential crosslink establishment and topology control algorithm for the next generation GPS.

UAS CNPC Satellite Link Performance - Sharing Spectrum with Terrestrial Systems

Science.gov (United States)

Kerczewski, Robert J.; Wilson, Jeffrey D.; Bishop, William D.

2016-01-01

In order to provide for the safe integration of unmanned aircraft systems into the National Airspace System, the control and non-payload communications (CNPC) link connecting the ground-based pilot with the unmanned aircraft must be highly reliable. A specific requirement is that it must operate using aviation safety radiofrequency spectrum. The 2012 World Radiocommunication Conference (WRC-12) provided a potentially suitable allocation for radio line-of-sight (LOS), terrestrial based CNPC link at 5030-5091 MHz. For a beyond radio line-of-sight (BLOS), satellite-based CNPC link, aviation safety spectrum allocations are currently inadequate. Therefore, the 2015 WRC will consider the use of Fixed Satellite Service (FSS) bands to provide BLOS CNPC under Agenda Item 1.5. This agenda item requires studies to be conducted to allow for the consideration of how unmanned aircraft can employ FSS for BLOS CNPC while maintaining existing systems. Since there are terrestrial Fixed Service systems also using the same frequency bands under consideration in Agenda Item 1.5 one of the studies required considered spectrum sharing between earth stations on-board unmanned aircraft and Fixed Service station receivers. Studies carried out by NASA have concluded that such sharing is possible under parameters previously established by the International Telecommunications Union. As the preparation for WRC-15 has progressed, additional study parameters Agenda Item 1.5 have been proposed, and some studies using these parameters have been added. This paper examines the study results for the original parameters as well as results considering some of the more recently proposed parameters to provide insight into the complicated process of resolving WRC-15 Agenda Item 1.5 and achieving a solution for BLOS CNPC for unmanned aircraft.

Polarimetric mountain based radio-occultation for rain detection: The ROHP-PAZ ground campaign

Science.gov (United States)

Padulles, Ramon; Cardellach, Estel; Tomas, Sergio; de la Torre, Manuel; Turk, Joe

2014-05-01

The Radio Occultation and Heavy Precipitation experiment aboard the PAZ Low Earth Orbiter (ROHP-PAZ) is a mission of opportunity: The Spanish Ministry of Science and Innovation (MICINN) approved in 2009 a proposal to include a polarimetric Global Navigation Satellite System (GNSS) Radio-Occultation (RO) payload on board of the Spanish Earth Observation satellite PAZ. This will be a new technique that has never been tested before, that aims to improve the knowledge of precipitation through simultaneous thermodynamic and vertical rain profiles. Prior to the launch of the satellite, expected for 2014, a ground experimental campaign is being conducted with the goal of starting the process of identifying and understanding all the factors that might affect the polarimetric RO observables. The campaign is being carried out at the top of Puig Sesolles, a 1667m peak in the Natural Park of Montseny (41º46'24 N, 2º26'17 E), 50 km N-NE from Barcelona, with clear views over the horizon to the South (East to West) direction, an area in which intense precipitation events tend to occur a few times per year. The campaign uses a ICE-CSIC/IEEC's GOLD-RTR open-loop receiver initially designed for collecting GNSS signals reflected off the sea surface. The receiver has been adjusted to track occulting GNSS radio-links. A double polarization (H and V) GNSS antenna has been designed and manufactured by the Polytechnic University of Barcelona (UPC) team for this particular ground-based experiment. The antenna is a phase-array made of 7 elements, each of them being a square patch built using a Rogers 4003 substrate, and symmetrically fed by four probes. It provides a pattern of 12.9 dB peak gain, 45 degrees half-power beam-width, and <-35 dB cross-polar isolation at the peak (better than -30 dB in the main lobe). The preliminary results show that not only precipitation, but also other factors are affecting the GNSS signal, wich means that the polarimetric signal is richer than expected

A National Study of Social Media, Television, Radio, and Internet Usage of Adults by Sexual Orientation and Smoking Status: Implications for Campaign Design.

Science.gov (United States)

Seidenberg, Andrew B; Jo, Catherine L; Ribisl, Kurt M; Lee, Joseph G L; Buchting, Francisco O; Kim, Yoonsang; Emery, Sherry L

2017-04-21

Background : Smoking rates among lesbian, gay, and bisexual (LGB) people significantly exceed that of heterosexuals. Media interventions are an important part of tobacco control efforts, but limited information is available on LGB people's media use. Methods : A nationally representative sample of 12,900 U.S. adults completed an online questionnaire assessing media use, smoking status, and demographic information. Multivariable logistic regression was used to assess relationships between media use with sexual orientation and smoking status. Results : A total of 590 (4.6%) respondents identified as LGB, of which 29% were smokers. Regardless of sexual orientation and smoking status, the Internet was the most popular media channel used, followed by television and radio. LGB respondents had significantly greater odds of having accounts on social media websites, accessing Facebook daily, and being a frequent Internet user, compared to heterosexual respondents. Similar media use was found between smokers and non-smokers, but smokers had greater odds of being frequent television viewers and frequent Internet users, compared to non-smokers. Conclusions : Compared to heterosexuals, LGB respondents reported greater use of the Internet, especially social media. Media campaigns targeting LGB populations can maximize reach by utilizing social media alongside traditional media channels.

Perspectives on Language Sustainability in a Performance Era: Discourses, Policies, and Practices in a Digital and Social Media Campaign to Revitalise Irish

Directory of Open Access Journals (Sweden)

Kelly-Holmes Helen

2017-08-01

Full Text Available The poststructuralist turn has been widely acknowledged in contemporary applied and sociolinguistics (Rampton 2006, Blommaert 2010. While for many this paradigmatic shift has been a welcome challenge to segregationalist approaches (Mühlhäusler 1996, Makoni and Pennycook 2007 and deficit discourses in relation to multilingualism (Jacquemet 2005, Jaffe 2007, it is not an unproblematic concept for minority language media and language sustainability. For those committed to activism and engagement with policy makers, the current paradigmatic shift, which has been described in terms of a performance era for minority language media (Pietikäinen and Kelly-Holmes 2011, presents particular challenges which have the potential to undermine gains made in previous eras in relation to media rights for minority language speakers. Using the example of a recent multi-media campaign to revitalise Irish, the Bród Club, this paper explores the opportunities and problems presented by the contemporary performance era for minority language media.

A Social Media Campaign to Promote Breastfeeding among Saudi Women: A Web-based Survey Study.

Science.gov (United States)

Bahkali, Salwa; Alkharjy, Nora; Alowairdy, Maryam; Househ, Mowafa; Da'ar, Omar; Alsurimi, Khaled

2015-01-01

Prolonged breastfeeding can prevent or limit the severity of a variety of diseases and conditions. Although evidence clearly shows that there are health benefits for breastfeeding, adherence to breastfeeding remains a key challenge facing maternal health providers in Saudi Arabia. The purpose of this study is to evaluate the impacts of a social media platform (Twitter) to promote breastfeeding in Saudi Arabia. Between February 10 and March 25, 2015, a web-based questionnaire was administered to evaluate the impacts of a Twitter based educational campaign on the awareness, knowledge, and adherence to breastfeeding behavior for women in Saudi Arabia. The overall response rate among mothers with a newborn child was 83% (n=484). The results showed an increase in the knowledge and awareness of breastfeeding practices and adherence among Twitter followers. The initiation rate of breastfeeding had slightly increased among women who never had previously breastfed. More women reported their willingness to continue exclusive breastfeeding and to stop bottle-feeding. Results also show that an integration of professional breastfeeding support, public health education programs through social media could be an effective tool in promoting breastfeeding in Saudi Arabia. There is a need for further research on designing and implementing a social media based educational outreach program to increase women's awareness, knowledge, and adherence to breastfeeding behavior in Saudi Arabia.

Harnessing the Power of Media Relations and Social Media and Public Outreach

OpenAIRE

Farmer, Andrea; Pinkerton, Jim; Pipkin, Erin; Riggs, Nathan

2013-01-01

This presentation discusses strategies for launching a simple, yet effective, campaign through media relations and social media for public outreach. Key points regarding protocol and time management will be covered.

Challenges and opportunities for dietary campaigns

DEFF Research Database (Denmark)

Bech-Larsen, Tino; Aschemann-Witzel, Jessica; Verbeke, Wim

2013-01-01

The objective of our research was to explore and discuss the challenges and opportunities inherent to the management of public healthy eating campaigns. The discussion is based on a study of campaign managers’ perceptions of nine successfully implemented European healthy eating campaigns. Based...... on these interviews, we suggest that social marketing compared to commercial food marketing is not necessarily at a disadvantage; rather, social marketers working to promote healthy eating can benefit from the formation of alliances with public and private partners, the empowerment of their targets and of those who...... influence the targets, the development of credible and emotive messages and relationships with media and public institutions....

Assessment of the Content, Design, and Dissemination of the Real Warriors Campaign

Science.gov (United States)

2012-01-01

State Head Injury Administrators National Center for Telehealth and Technology National Coalition for Homeless Veterans National Football League ...health media campaigns. We reviewed the past 11 years of peer-reviewed research, focusing on citations published in English from January 2000 until...related to the develop- ment or implementation of a media campaign. Articles were excluded if they were published in a language other than English

Impression Management in Social Media: The Example of LinkedIn

Directory of Open Access Journals (Sweden)

Joanna Paliszkiewicz

2016-09-01

Full Text Available Nowadays, the relationships are often initiated and maintained in online environments, the formation and management of online impressions have gained importance and become the subject of numerous studies. The impression management is a conscious process in which people attempt to influence the perceptions of their image. They do it by controlling and managing information presented in social media. The presentation of identity is the key to success or failure for example in business life. In the article, the critical literature review related to impression management in social media is described. The example of the way of self-presentation in LinkedIn is presented. The future directions are indicated.

Improvement of Ka-band satellite link availability for real-time IP-based video contribution

Directory of Open Access Journals (Sweden)

G. Berretta

2017-09-01

Full Text Available New High Throughput Satellite (HTS systems allow high throughput IP uplinks/contribution at Ka-band frequencies for relatively lower costs when compared to broadcasting satellite uplinks at Ku band. This technology offers an advantage for live video contribution from remote areas, where the terrestrial infrastructure may not be adequate. On the other hand, the Ka-band is more subject to impairments due to rain or bad weather. This paper addresses the target system specification and provides an optimized approach for the transmission of IP-based video flows through HTS commercial services operating at Ka-band frequencies. In particular, the focus of this study is on the service requirements and the propagation analysis that provide a reference architecture to improve the overall link availability. The approach proposed herein leads to the introduction of a new concept of live service contribution using pairs of small satellite antennas and cheap satellite terminals.

The uncertain first-time voter: Effects of political media exposure on young citizens’ formation of vote choice in a digital media environment

DEFF Research Database (Denmark)

Ohme, Jakob; de Vreese, Claes Holger; Albæk, Erik

2018-01-01

The digital media environment changes the way citizens receive political information, also during an election campaign. Particularly first-time voters increasingly use social media platforms as news sources. Yet, it is less clear how accessing political information in such a unique social setting...... exposure and certainty can be mediated by active campaign participation. An 11-wave national panel study was conducted, using a smartphone-based assessment of citizens’ (n = 1108) media exposure and vote choice certainty across the campaign period. Results suggest that first-time voters’ social media...... affects these cohorts’ decision-making processes during an election campaign, compared to experienced voters. We compare effects of these two groups’ political information exposure on their vote choice certainty during the 2015 Danish national election. We furthermore test how the relation between...

Desensitization to media violence: links with habitual media violence exposure, aggressive cognitions, and aggressive behavior.

Science.gov (United States)

Krahé, Barbara; Möller, Ingrid; Huesmann, L Rowell; Kirwil, Lucyna; Felber, Juliane; Berger, Anja

2011-04-01

This study examined the links between desensitization to violent media stimuli and habitual media violence exposure as a predictor and aggressive cognitions and behavior as outcome variables. Two weeks after completing measures of habitual media violence exposure, trait aggression, trait arousability, and normative beliefs about aggression, undergraduates (N = 303) saw a violent film clip and a sad or a funny comparison clip. Skin conductance level (SCL) was measured continuously, and ratings of anxious and pleasant arousal were obtained after each clip. Following the clips, participants completed a lexical decision task to measure accessibility of aggressive cognitions and a competitive reaction time task to measure aggressive behavior. Habitual media violence exposure correlated negatively with SCL during violent clips and positively with pleasant arousal, response times for aggressive words, and trait aggression, but it was unrelated to anxious arousal and aggressive responding during the reaction time task. In path analyses controlling for trait aggression, normative beliefs, and trait arousability, habitual media violence exposure predicted faster accessibility of aggressive cognitions, partly mediated by higher pleasant arousal. Unprovoked aggression during the reaction time task was predicted by lower anxious arousal. Neither habitual media violence usage nor anxious or pleasant arousal predicted provoked aggression during the laboratory task, and SCL was unrelated to aggressive cognitions and behavior. No relations were found between habitual media violence viewing and arousal in response to the sad and funny film clips, and arousal in response to the sad and funny clips did not predict aggressive cognitions or aggressive behavior on the laboratory task. This suggests that the observed desensitization effects are specific to violent content.

Who do we reach? Campaign evaluation of Find Thirty every day® using awareness profiles in a Western Australian cohort.

Science.gov (United States)

Leavy, Justine E; Rosenberg, Michael; Bull, Fiona C; Bauman, Adrian E

2014-01-01

Mass media campaigns are part of a comprehensive, population-based approach to communicate physical activity behavior change. Campaign awareness is the most frequently reported, short-term comparable measure of campaign effectiveness. Most mass media campaigns report those who were aware with those who are unaware of campaigns. Few campaigns follow awareness in the same respondent, over time, during a mass media campaign to track different patterns of awareness or awareness profiles--"never," "early," "late," or "always"--that may emerge. Using awareness profiles, the authors (a) address any demographic differences between groups and (b) assess changes in physical activity. Find Thirty every day® was a populationwide mass media campaign delivered in Western Australia. The cohort comprised 405 participants, who completed periodic telephone interviews over 2 years. Almost one third (30.4%) were "never aware" of the campaign. More than one third recalled the campaign at one or more time points--"early aware." Ten percent became aware at Time 2 and stayed aware of the campaign across the remaining time. Examining within and across the awareness profiles, only gender was significant. This article provides an approach to profiling awareness, whereby people cycle in and out and few people are "always aware" over a 2-year period. It presents possible implications and considerations for future campaign planners interested in establishing and maintaining campaign awareness with adult populations.

Evaluation of a public education campaign to support parents to reduce adolescent alcohol use.

Science.gov (United States)

Johnston, Robyn S; Stafford, Julia; Jongenelis, Michelle I; Shaw, Therese; Samsa, Hannah; Costello, Eleanor; Kirby, Gary

2018-04-19

Mass media education campaigns targeting parents may influence parent factors that reduce adolescent drinking; however few such campaigns have been evaluated. The Parents, Young People and Alcohol campaign included two phases of mass media advertising, Cogs and I See, to deliver consistent messages across multiple media channels. The campaign targeted Western Australian parents of 12-17 year olds with messages describing alcohol's effect on the developing brain and adolescent physical and mental health. The campaign reinforced the National Health and Medical Research Council (NHMRC) Guideline that for under 18s, not drinking is the safest option. Parent knowledge, attitudes and behaviours were assessed via cross-sectional surveys administered before the campaign (Time 1) and at two post-tests (Time 2; Time 3). Post-test campaign awareness and perceptions were also assessed. Campaign awareness was high (48% Time 2; 80% Time 3) and over 86% of parents found the campaign believable and relevant at both post-tests. Increased knowledge of the NHMRC guideline and lower belief in alcohol myths were found at both post-tests compared to Time 1. Less positive attitudes to parental supply were found at Time 2, but were not sustained at Time 3. Parents were more likely to have discussed alcohol risks and limiting drinking with their child at Time 3, but parent-to-child alcohol supply did not change significantly. The campaign achieved high awareness and positively influenced parental outcomes. Longer term campaign implementation supported by policy and environmental measures may be required to change parental supply. © 2018 Australasian Professional Society on Alcohol and other Drugs.

A National Study of Social Media, Television, Radio, and Internet Usage of Adults by Sexual Orientation and Smoking Status: Implications for Campaign Design

Science.gov (United States)

Seidenberg, Andrew B.; Jo, Catherine L.; Ribisl, Kurt M.; Lee, Joseph G. L.; Buchting, Francisco O.; Kim, Yoonsang; Emery, Sherry L.

2017-01-01

Background: Smoking rates among lesbian, gay, and bisexual (LGB) people significantly exceed that of heterosexuals. Media interventions are an important part of tobacco control efforts, but limited information is available on LGB people’s media use. Methods: A nationally representative sample of 12,900 U.S. adults completed an online questionnaire assessing media use, smoking status, and demographic information. Multivariable logistic regression was used to assess relationships between media use with sexual orientation and smoking status. Results: A total of 590 (4.6%) respondents identified as LGB, of which 29% were smokers. Regardless of sexual orientation and smoking status, the Internet was the most popular media channel used, followed by television and radio. LGB respondents had significantly greater odds of having accounts on social media websites, accessing Facebook daily, and being a frequent Internet user, compared to heterosexual respondents. Similar media use was found between smokers and non-smokers, but smokers had greater odds of being frequent television viewers and frequent Internet users, compared to non-smokers. Conclusions: Compared to heterosexuals, LGB respondents reported greater use of the Internet, especially social media. Media campaigns targeting LGB populations can maximize reach by utilizing social media alongside traditional media channels. PMID:28430161

A National Study of Social Media, Television, Radio, and Internet Usage of Adults by Sexual Orientation and Smoking Status: Implications for Campaign Design

Directory of Open Access Journals (Sweden)

Andrew B. Seidenberg

2017-04-01

Full Text Available Background: Smoking rates among lesbian, gay, and bisexual (LGB people significantly exceed that of heterosexuals. Media interventions are an important part of tobacco control efforts, but limited information is available on LGB people’s media use. Methods: A nationally representative sample of 12,900 U.S. adults completed an online questionnaire assessing media use, smoking status, and demographic information. Multivariable logistic regression was used to assess relationships between media use with sexual orientation and smoking status. Results: A total of 590 (4.6% respondents identified as LGB, of which 29% were smokers. Regardless of sexual orientation and smoking status, the Internet was the most popular media channel used, followed by television and radio. LGB respondents had significantly greater odds of having accounts on social media websites, accessing Facebook daily, and being a frequent Internet user, compared to heterosexual respondents. Similar media use was found between smokers and non-smokers, but smokers had greater odds of being frequent television viewers and frequent Internet users, compared to non-smokers. Conclusions: Compared to heterosexuals, LGB respondents reported greater use of the Internet, especially social media. Media campaigns targeting LGB populations can maximize reach by utilizing social media alongside traditional media channels.

ONLINE CAMPAIGNING IN THE 2016 USA ELECTIONS - A COMPARATIVE APPROACH

Directory of Open Access Journals (Sweden)

Andra-Ioana ANDRONICIUC

2017-05-01

Full Text Available Nowadays, we are witnessing an unprecedented large number of voters who take their daily information from social media. As a result, having a strong online campaign has become a requirement. The United States of America provide a valuable example of how social media have become increasingly more involved in the communication between politicians and voters. That is why this paper aims at bringing evidence from 2016 presidential race, by analyzing the online communication campaigns of finalists Donald Trump and Hillary Clinton. Our findings show that even if both candidates’ campaigns successfully engage with the voters, Donald Trump is taking better advantage of social media’s features: embracing immediacy (right now, transparency (unvarnished expression and risk (rather than caution.

Advertising media selection and planning

NARCIS (Netherlands)

Moorman, M.; Neijens, P.C.; Smit, E.G.; Belch, M.A.; Belch, G.E.

2010-01-01

Reach, frequency, and timing are key concepts in selecting TV, radio, newspapers, magazines, out-of-home, direct mail, Internet, and other media for advertising campaigns. We discuss these concepts and their role in media selection and media planning processes. We also describe media and audience

Networks systems and operations. [wideband communication techniques for data links with satellites

Science.gov (United States)

1975-01-01

The application of wideband communication techniques for data links with satellites is discussed. A diagram of the demand assigned voice communications system is provided. The development of prototype integrated spacecraft paramps at S- and C-bands is described and the performance of space-qualified paramps is tabulated. The characteristics of a dual parabolic cylinder monopulse zoom antenna for use with the tracking and data relay satellite system (TDRSS) are analyzed. The development of a universally applicable transponder at S-band is reported. A block diagram of the major subassemblies of the S-band transponder is included. The technology aspects of network timing and synchronization of communication systems are to show the use of the Omega navigation system. The telemetry data compression system used during the Skylab program is evaluated.

Electoral campaigns and their effect on voting. A study of the 2003 presidential elections in Argentina

Directory of Open Access Journals (Sweden)

Orlando D’ADAMO

2013-10-01

Full Text Available This paper aims to explore empirically the potential influence presidential electoral campaigns may exert on the process of voting decision making. Four dimensions of this problem are analysed: 1. the communicational resources of a campaign that result most effective, 2. if the voters perceive the differential media exposure received by each of the candidates, 3. in case they do, if that perception has an impact on the positive image of the candidates and 4. the capacity of campaigns to operate changes on the voting decision. The obtained data indicate that in the memory they build of campaigns, the subjects recognize the predominance of television messages, perceive the differential media exposure of candidates, that this perception does not necessarily mean they have a positive image of those who received more media exposure, and that they point out the potential of the campaign to change their initial voting decision.

Effects of Find Thirty every day(R): cross-sectional findings from a Western Australian population-wide mass media campaign, 2008-2010.

Science.gov (United States)

Leavy, Justine E; Rosenberg, Michael; Bauman, Adrian E; Bull, Fiona C; Giles-Corti, Billie; Shilton, Trevor; Maitland, Clover; Barnes, Rosanne

2013-08-01

Internationally, over the last four decades large-scale mass media campaigns have been delivered to promote physical activity and its associated health benefits. In 2002-2005, the first Western Australian statewide adult physical activity campaign Find Thirty. It's Not a Big Exercise was launched. In 2007, a new iteration of the campaign was proposed with new objectives, executions, and tag line Find Thirty every day(®). This article reports on the population-level effects of the Find Thirty every day (®) campaign from 2008 to 2010, with a focus on changes in awareness, intention, and physical activity. Evaluation of the campaign involved pre- and posttest serial cross-sectional surveys. Baseline data were collected in May 2008, and subsequent surveys in 2009 and 2010. Samples sizes were as follows: baseline (n = 972), first follow-up (n = 938), and second follow-up (n = 937). Data were derived from self-reported responses to a random-sample computer-assisted telephone interview. Total awareness increased from 30.4% at baseline to 48.5% at second follow-up. Total awareness was higher in women and low socioeconomic status adults. Intention was 21.0%, double that reported at baseline. There were positive significant changes from baseline to first follow-up across all four categories: walking, moderate, vigorous, and total physical activity. There also were positive significant changes for self-reported walking from baseline to second follow-up. Find Thirty every day (®) resulted in an increase in awareness, intention, walking, vigorous intensity, and total level of physical activity in priority target groups. Campaign effects should be further examined by subgroups to identify the most receptive population segments.

The use of stereotypical images of Africa in fundraising campaigns ...

African Journals Online (AJOL)

... role of negative stereotypical consequences of such African images. The method of our research was a detailed visual analysis of the campaign including profound interviews with different parties that gave us their point of view. The campaign was financially very successful, especially because of the big media coverage.

Effect of a Digital Social Media Campaign on Young Adult Smoking Cessation.

Science.gov (United States)

Baskerville, Neill Bruce; Azagba, Sunday; Norman, Cameron; McKeown, Kyle; Brown, K Stephen

2016-03-01

Social media (SM) may extend the reach and impact for smoking cessation among young adult smokers. To-date, little research targeting young adults has been done on the use of SM to promote quitting smoking. We assessed the effect of an innovative multicomponent web-based and SM approach known as Break-it-Off (BIO) on young adult smoking cessation. The study employed a quasi-experimental design with baseline and 3-month follow-up data from 19 to 29-year old smokers exposed to BIO (n = 102 at follow-up) and a comparison group of Smokers' Helpline (SHL) users (n = 136 at follow-up). Logistic regression analysis assessed differences between groups on self-reported 7-day and 30-day point prevalence cessation rates, adjusting for ethnicity, education level, and cigarette use (daily or occasional) at baseline. The campaign reached 37 325 unique visitors with a total of 44 172 visits. BIO users had significantly higher 7-day and 30-day quit rates compared with users of SHL. At 3-month follow-up, BIO participants (32.4%) were more likely than SHL participants (14%) to have quit smoking for 30 days (odds ratio = 2.95, 95% CI = 1.56 to 5.57, P < .001) and BIO participants (91%) were more likely than SHL participants (79%) to have made a quit attempt (odds ratio = 2.69, 95% CI = 1.03 to 6.99, P = .04). The reach of the campaign and findings on quitting success indicate that a digital/SM platform can complement the traditional SHL cessation service for young adult smokers seeking help to quit. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

'Start the conversation': the New South Wales (Australia) family health history campaign.

Science.gov (United States)

Dunlop, K; Barlow-Stewart, K

2010-01-01

Evidence that family health history (FHH) informs recommendations for appropriate early detection strategies used for the prevention of many health conditions underscores the importance of optimizing a patient's knowledge of his/her personal FHH. For some conditions, FHH also underpins identifying those at potentially high risk for whom genetic testing may be possible and suitable to further inform the advice. The Family Health History Campaign 'Start the Conversation' was conducted in New South Wales (Australia) in August 2006 as a small state-wide media campaign with the aim of encouraging individuals to discuss and gather their FHH information about several conditions and report it to their doctor. Campaign development included consultations with consumers and primary care practitioners (general practitioners - GPs), development of campaign resources, and establishment of partnerships. Evaluation methodologies included community poll surveys pre- and post-campaign, a GP mail survey, and website usage analysis. While only 112/403 of the polled community reported hearing about the campaign in the media, 48% of those men and women were encouraged to start the conversation with their families. Limited findings from the GP survey respondents suggested they were engaged, made aware of the potential lack of patient knowledge about FHH and generated referral for several high-risk patients. Campaigns that use the media to encourage the community to take action and also engage the GPs can create a supportive environment that has the potential to increase the accuracy with reporting of FHH to maximize benefit for early detection and prevention.

Social Marketing Campaigns and Children's Media Use

Science.gov (United States)

Evans, W. Douglas

2008-01-01

Media-related commercial marketing aimed at promoting the purchase of products and services by children, and by adults for children, is ubiquitous and has been associated with negative health consequences such as poor nutrition and physical inactivity. But, as Douglas Evans points out, not all marketing in the electronic media is confined to the…

Multimedia campaign on a shoestring: promoting 'Stay Active - Stay Independent' among seniors.

Science.gov (United States)

John-Leader, Franklin; Van Beurden, Eric; Barnett, Lisa; Hughes, Karen; Newman, Beth; Sternberg, Jason; Dietrich, Uta

2008-04-01

This paper describes a multimedia campaign implemented in rural New South Wales on a budget smaller than that typical of many published campaigns. The 'To Be Young at Heart - Stay Active Stay Independent' (SASI) campaign was one arm of a multi-strategic program to reduce falls among seniors by promoting physical activity. This 18-month campaign used social marketing techniques. Central to this campaign was strong formative research, significant use of corporate, community and media partnerships and a detailed, strategic distribution plan. Campaign reach was evaluated by a community intercept survey. A variety of high-quality information, education and communication (IEC) resources were developed. Overall, the campaign cost was calculated at USD 191,000. The actual cost of USD 42,000 (excluding staff time) was used to generate almost double this amount in sponsorship (USD 82,000). In the mid-campaign reach survey, 36% recognised the campaign and attributed this to television (58%), newspaper (33%), poster (13%) and bus-back advertising (8%). Of these respondents, 21% reported seeking information about physical activity, 33% reported increased intention to be more active, and 22% reported becoming more active as a result of the campaign. It is possible to develop and deliver a well-designed, multi-media campaign on a limited budget by using sound formative research and engaging community and corporate partners to generate sponsorship. An effective distribution strategy is crucial and may require additional partnerships at State or national level.

An Empirical Assessment of the "Above the Influence" Advertising Campaign

Science.gov (United States)

Scheier, Lawrence M.; Grenard, Jerry L.; Holtz, Kristen D.

2011-01-01

This study evaluated the efficacy of "Above the Influence" (ATI), a national media-based health persuasion campaign to deter youth drug use. The campaign uses public service anti-drug prevention messages and targets youth between the ages of 14 and 16, a period of heightened susceptibility to peer influences. The evaluation utilized mall…

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... Learn the Link campaign uses TV, print, and Web public service announcements (PSAs), as well as posters, e-cards, ... to misuse drugs. The Learn the Link public service campaign is just one ... site. Sincerely, Nora D. Volkow, M.D. Director ...

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... the Link campaign. This campaign shows teens and young adults that non-injection drug use and alcohol ... After the Party Posters: We have developed posters with our campaign ...

[Research on China railway health campaign in 1930s].

Science.gov (United States)

Huang, Huaping

2015-01-01

The motivation factors of China's railway health campaign in 1930s included avocation by the government, mass media mobilization, railway authorities' hygiene awareness and the systematization of the construction of organization. During the health campaign, the railway authorities adopted various approaches for its formation, including the rally speeches, distribution of materials, cleaning and vaccination etc. Unfortunately, the actual effect of railway health campaign was not satisfactory, yet, it enhanced theoretically railway employees' health knowledge and contributed to the promotion of modernization of hygienic knowledge. Meanwhile, there still existed many problems in the railway health campaign, for example, lack of funds, formalism and uneven development among the railway bureaus.

A didactical structural model – linking analysis of teaching and analysis of educational media

DEFF Research Database (Denmark)

Graf, Stefan Ting

1. Gap between general didactics and textbook/media research There seems to be a gap between general didactics (theory of teaching) and research in textbooks or educational media in general at least in the Nordic and German speaking countries. General didactic and their models seem to underestimate...... related questions (e.g. readability) without establishing a link to what is useful for the teacher’s tasks both on the level of preparation, practice and reflection, i.e. without an explicit theory of teaching. 2. Media in general didactics I will discuss the status of media in some current models...... of reflection in general didactics (Hiim/Hippe, Meyer, Klafki) and present a reconstruction of a didactical model of structure (Strukturmodel), whose counterstones are ‘intentional content’, ‘media/expression’ and ‘teaching method/activity’. The inclusion of media/expression in the model resumes a seemingly...

Transmission media appropriate laser-microwave solar power satellite system

Science.gov (United States)

Schäfer, C. A.; Gray, D.

2012-10-01

As a solution to the most critical problems with Solar power Satellite (SPS) development, a system is proposed which uses laser power transmission in space to a receiver high in the atmosphere that relays the power to Earth by either cable or microwave power transmission. It has been shown in the past that such hybrid systems have the advantages of a reduction in the mass of equipment required in geostationary orbit and avoidance of radio frequency interference with other satellites and terrestrial communications systems. The advantage over a purely laser power beam SPS is that atmospheric absorption is avoided and outages due to clouds and precipitation will not occur, allowing for deployment in the equatorial zone and guaranteeing year round operation. This proposal is supported by brief literature surveys and theoretical calculations to estimate crucial parameters in this paper. In relation to this concept, we build on a recently proposed method to collect solar energy by a tethered balloon at high altitude because it enables a low-cost start for bringing the first Watt of power to Earth giving some quick return on investment, which is desperately missing in the traditional SPS concept. To tackle the significant problem of GW-class SPSs of high launch cost per kg mass brought to space, this paper introduces a concept which aims to achieve a superior power over mass ratio compared to traditional satellite designs by the use of thin-film solar cells combined with optical fibres for power delivery. To minimise the aperture sizes and cost of the transmitting and receiving components of the satellite and high altitude receiver, closed-loop laser beam pointing and target tracking is crucial for pointing a laser beam onto a target area that is of similar size to the beam's diameter. A recently developed technique based on optical phase conjugation is introduced and its applicability for maintaining power transmission between the satellite and high altitude receiver is

Satellite failures revisited

Science.gov (United States)

Balcerak, Ernie

2012-12-01

In January 1994, the two geostationary satellites known as Anik-E1 and Anik-E2, operated by Telesat Canada, failed one after the other within 9 hours, leaving many northern Canadian communities without television and data services. The outage, which shut down much of the country's broadcast television for hours and cost Telesat Canada more than $15 million, generated significant media attention. Lam et al. used publicly available records to revisit the event; they looked at failure details, media coverage, recovery effort, and cost. They also used satellite and ground data to determine the precise causes of those satellite failures. The researchers traced the entire space weather event from conditions on the Sun through the interplanetary medium to the particle environment in geostationary orbit.

[Social marketing and public policies for health: campaign to promote smoke-free spaces in Mexico].

Science.gov (United States)

Villalobos, Víctor; Ramírez, Olivia Ortiz; Thrasher, James F; Santillán, Edna Arillo; Hernández, Rosaura Pérez; Cedillo, Claudia; González, Wendy

2010-01-01

"Porque todos respiramos lo mismo" is a mass media campaign to promote smoke-free places (SFP). The development stages were: strategic planning; formative research; message development; media plan; and impact evaluation. Development involved formation of a coalition of key actors in various sectors. The target population was smokers and nonsmokers, with the aim of changing social norms around SFP. Nonsmokers were targeted because they comprised the majority and were most likely to appreciate the benefits of SFPs. Campaign materials were aired on television, radio, print and on billboards. One key limitation was the lack of evidence for previous campaigns, which increased the importance of formative research and of including a rigorous evaluation for this one. The campaign evaluation indicates a significant impact, which suggests that future campaigns use similar strategies in their development.

It's Your Place: Development and Evaluation of an Evidence-Based Bystander Intervention Campaign.

Science.gov (United States)

Sundstrom, Beth; Ferrara, Merissa; DeMaria, Andrea L; Gabel, Colby; Booth, Kathleen; Cabot, Jeri

2017-06-28

Preventing sexual assault on college campuses is a national priority. Bystander intervention offers a promising approach to change social norms and prevent sexual misconduct. This study presents the implementation and evaluation of a theory-based campaign to promote active bystander intervention. The theory of planned behavior (TPB) served as a conceptual framework throughout campaign development and evaluation. Formative research published elsewhere was used to develop campaign strategies, communication channels, and messages, including "It is your place to prevent sexual assault: You're not ruining a good time." The It's Your Place multi-media campaign fosters a culture of bystander intervention through peer-to-peer facilitation and training, as well as traditional and new media platforms. A cross-sectional post-test only web-based survey was designed to evaluate the campaign and test the TPB's ability to accurately predict intention to intervene. Survey data were collected from 1,505 currently enrolled students. The TPB model predicted intention to intervene. There was a significant effect of campaign exposure on attitude, subjective norms, and perceived behavioral intention. This theory-based communication campaign offers implications for promoting active bystander intervention and reducing sexual assault.

Awareness and impact of the 'Bubblewrap' advertising campaign among Aboriginal smokers in Western Australia.

Science.gov (United States)

Boyle, Terry; Shepherd, Carrington C J; Pearson, Glenn; Monteiro, Heather; McAullay, Daniel; Economo, Kristina; Stewart, Susan

2010-02-01

Antismoking mass media campaigns have been shown to reduce smoking prevalence in the mainstream community, however there is little published research on their effect on Aboriginal Australian smokers. To evaluate the awareness and impact of a mainstream mass media advertising campaign (the 'Bubblewrap' campaign) on Aboriginal smokers in the state of Western Australia. A personal intercept survey was conducted in July 2008 across three sites (the Perth metropolitan area and the non-metropolitan towns of Kalgoorlie and Broome). An opportunity or convenience sampling strategy was used to recruit Aboriginal participants, and face-to-face interviews were conducted with 198 Aboriginal smokers to ascertain awareness of the campaign advertisements, whether they were seen as believable and relevant, and the impact the advertisements had on smoking behaviour. The majority of the participants interviewed had seen and/or heard the 'Bubblewrap' campaign advertisements, although there was considerably greater awareness of the television advertisement than the radio advertisements. Both forms of advertising were considered to be believable and relevant by the majority of Aboriginal smokers. Most of the smokers interviewed thought about cutting down and/or quitting after seeing or hearing the advertisements. Our findings suggest that mainstream antismoking mass media campaigns can positively influence the thoughts and behaviours that Aboriginal smokers have, and exhibit, towards quitting smoking. Notwithstanding this, advertisers should continue to look for better ways to incorporate Aboriginal themes in campaign messages. Future mainstream antismoking campaigns should source sufficient funds to ensure that advertising messages reach the large Aboriginal populations in regional and remote Australia.

The Strategy and Implementation of the Rosetta Communication Campaign

Science.gov (United States)

Bauer, M.; McCaughrean, M.; Landeau-Constantin, J.

2016-03-01

The communication campaign for Rosetta has been the biggest success in the history of European Space Agency outreach, resulting in global awareness for the agency. The mission itself is an extraordinary operational and scientific success, but communicating only the operational and scientific firsts would likely not have brought the Rosetta orbiter and Philae lander to the attention of so many people, and would not have made the mission part of people's lives across the globe. The additional impact brought to the mission through the communication campaign was based on a strategic approach focusing on: real-time release of information with maximum transparency; direct real-time access for media and social media; adding a human dimension to the story; and communicating the risks openly in order to manage expectations. In this article we describe our overall strategy, illustrate its implementation, and provide the framework for subsequent articles in this journal highlighting specific aspects of the campaign in more detail.

The Effect of Mass Media Campaign on the Use of Insecticide-Treated Bed Nets among Pregnant Women in Nigeria

Directory of Open Access Journals (Sweden)

A. Ankomah

2014-01-01

Full Text Available Background. Malaria during pregnancy is a major public health problem in Nigeria especially in malaria-endemic areas. It increases the risk of low birth weight and child/maternal morbidity/mortality. This paper addresses the impact of radio campaigns on the use of insecticide-treated bed nets among pregnant women in Nigeria. Methods. A total of 2,348 pregnant women were interviewed during the survey across 21 of Nigeria’s 36 states. Respondents were selected through a multistage sampling technique. Analysis was based on multivariate logistic regression. Results. Respondents who knew that sleeping under ITN prevents malaria were 3.2 times more likely to sleep under net (OR: 3.15; 95% CI: 2.28 to 4.33; P<0.0001. Those who listened to radio are also about 1.6 times more likely to use ITN (OR: 1.56; 95% CI: 1.07 to 2.28; P=0.020, while respondents who had heard of a specific sponsored radio campaign on ITN are 1.53 times more likely to use a bed net (P=0.019. Conclusion. Pregnant women who listened to mass media campaigns were more likely to adopt strategies to protect themselves from malaria. Therefore, behavior change communication messages that are aimed at promoting net use and antenatal attendance are necessary in combating malaria.

Video Streaming Transfer in a Smart Satellite Mobile Environment

OpenAIRE

Celandroni, Nedo; Davoli, Franco; Ferro, Erina; Gotta, Alberto

2009-01-01

In the near future, transportation media are likely to become "smart spaces", where sophisticated services are offered to the passengers. Among such services, we concentrate on video streaming provided on buses that move in urban, suburban, or highway environments. A contents' source utilizes a satellite DVB-S2 link for transmitting video streams to a bus, which, in its turn, relays it to its passengers' devices. A bus works in a smart mode taking advantage of the knowledge of the exact point...

Vicarious calibration of the solar reflection channels of radiometers onboard satellites through the field campaigns with measurements of refractive index and size distribution of aerosols

Science.gov (United States)

Arai, K.

A comparative study on vicarious calibration for the solar reflection channels of radiometers onboard satellite through the field campaigns between with and without measurements of refractive index and size distribution of aerosols is made. In particular, it is noticed that the influence due to soot from the cars exhaust has to be care about for the test sites near by a heavy trafficked roads. It is found that the 0.1% inclusion of soot induces around 10% vicarious calibration error so that it is better to measure refractive index properly at the test site. It is found that the vicarious calibration coefficients with the field campaigns at the different test site, Ivanpah (near road) and Railroad (distant from road) shows approximately 10% discrepancy. It seems that one of the possible causes for the difference is the influence due to soot from cars exhaust.

Western Political Consulting Techniques and Post-Soviet Political Technology in Political Campaigns in Latvia

OpenAIRE

Bērziņa, Ieva

2012-01-01

Western Political Consulting Techniques and Post-Soviet Political Technology in Political Campaigns in Latvia Ieva Dmitričenko Keywords: political campaignsm political consulting, political technology, parties, marketing, media Political campaigning is an international phenomenon, because there is a free flow of information, knowledge and human resource among practitioners of political campaigning in various countries. As a result political campaigning techniques that have proven to ...

Influence of a nationwide social marketing campaign on adolescent drug use.

Science.gov (United States)

Scheier, Lawrence M; Grenard, Jerry L

2010-04-01

In this study, we examined whether awareness (recall) of the National Youth Anti-Drug Media Campaign (NYADMC) benefited youth by attenuating their drug use. Data were obtained from the National Survey of Parents and Youth (NSPY), an evaluative survey tool designed to monitor campaign progress over 4 years. A growth modeling strategy was used to examine whether change in message recall or campaign brand awareness was related to declining patterns of drug use. Two distinct growth trajectories were modeled to account for growth among younger (12 to 14) versus older (15 to 18) youth. Growth trajectories indicated steady and positive increases in alcohol, cigarette, and marijuana use over time. During the early portion of adolescence, youth reported more "brand" awareness, remembered more of the video clips depicting campaign messages, recalled more media stories about youth and drugs and more antitobacco ads, and reported more radio listening and less television watching. When they were older, these same youth reported declines in these same awareness categories except for specifically recalling campaign ads and radio listening. Models positing simultaneous growth in drug use and campaign awareness indicated mixed findings for the campaign. Overall early levels of campaign awareness had a limited influence on rates of growth, and in a few cases higher levels were associated with quicker acquisition of drug use behaviors. When they were younger, these youth accelerated their drug use and reported increasing amounts of campaign awareness. When they were older, increasing awareness was associated with declines in binge drinking and cigarette smoking. No effects for marijuana were significant but trended in the direction of increased awareness associated with declining drug use. The findings are discussed in terms of how they depart from previous reports of campaign efficacy and the potential efficacy of social marketing campaigns to reach a large and impressionable

Media Campaigns and Crime Prevention: An Executive Summary.

Science.gov (United States)

Mendelsohn, Harold; O'Keefe, Garrett J.

This summary report highlights the results of a study that examined the effects of the first phase of a nationwide, multimedia, crime prevention campaign featuring a trench-coated, animated dog named McGruff. Following an introduction explaining the purpose of the two surveys that comprised the study, the eight remaining sections of the report…

Do "clicker" educational sessions enhance the effectiveness of a social norms marketing campaign?

Science.gov (United States)

Killos, Lydia F; Hancock, Linda C; Wattenmaker McGann, Amanda; Keller, Adrienne E

2010-01-01

social norms campaigns are a cost-effective way to reduce high-risk drinking on college campuses. This study compares effectiveness of a "standard" social norms media (SNM) campaign for those with and without exposure to additional educational sessions using audience response technology ("clickers"). American College Health Association's National College Health Assessment questions are used to evaluate actual and perceived use. Additional survey questions assess individual exposure to the interventions. the authors find "clicker" technology to be more effective than social norms poster media alone in reducing misperceptions of normative alcohol use for those students who attended clicker sessions. poster SNM campaigns may be most effective when supported by group "clicker" heath-related sessions.

The Laugh Model: Reframing and Rebranding Public Health Through Social Media.

Science.gov (United States)

Lister, Cameron; Royne, Marla; Payne, Hannah E; Cannon, Ben; Hanson, Carl; Barnes, Michael

2015-11-01

We examined the use of low-cost social media platforms in communicating public health messages and outline the laugh model, a framework through which public health organizations can reach and engage communities. In August 2014, we developed an online campaign (Web site and social media) to help promote healthy family meals in Utah in conjunction with the state and local health departments. By the end of September 2014, a total of 3641 individuals had visited the Utahfamilymeals.org Web site. Facebook ads reached a total of 29 078 people, and 56 900 people were reached through Twitter ads. The per-person price of the campaign was 0.2 cents, and the total estimated target population reach was between 10% and 12%. There are 3 key takeaways from our campaign: use of empowering and engaging techniques may be more effective than use of educational techniques; use of social media Web sites and online marketing tactics can enhance collaboration, interdisciplinary strategies, and campaign effectiveness; and use of social media as a communication platform is often preferable to use of mass media in terms of cost-effectiveness, more precise evaluations of campaign success, and increased sustainability.

Impact of French advertising campaign

International Nuclear Information System (INIS)

Chaussade, Jean-Pierre; Ansel, Philippe

1993-01-01

'Today, some 75 % of France's electricity is generated by nuclear plants'. This was the theme of the advertising campaign launched for the second time in May 1992 by Electricite de France in national daily newspapers and magazines, in regional publications, on cinema and on TV. Compared to 1991 the second campaign was a new step in communication: first, was the wish to inform better the public. A Minitel program '3614 EDF' was created and connected by general public including a lot of information about nuclear energy and the way to visit a nuclear plant; secondly, was the use of TV media to target a larger population. The TV spot, 'the nuclear drill', uses humor to get more impact on the public. The campaign received an encouraging reception from the press, which admired its boldness and originality. As far as the general public is concerned, the campaign achieved its goals, as illustrated by the results of post-campaign surveys carried out to measure its effect. The segment of population targeted by campaign was mainly the so called 'pragmatics'. 'Pragmatics', who account for 25 % of the French population, are young, have a good education and are well informed. This category was selected as it shows a subtle attitude towards nuclear power, with more doubts than certainties. Moreover, this segment of the population has proven to be open to information issued by EDF and also plays a key role in influencing social trends. 63% of the segment targeted by the campaign (pragmatics) and 56% of the whole french population saw the ads

The VERB campaign: applying a branding strategy in public health.

Science.gov (United States)

Asbury, Lori D; Wong, Faye L; Price, Simani M; Nolin, Mary Jo

2008-06-01

A branding strategy was an integral component of the VERB Youth Media Campaign. Branding has a long history in commercial marketing, and recently it has also been applied to public health campaigns. This article describes the process that the CDC undertook to develop a physical activity brand that would resonate with children aged 9-13 years (tweens), to launch an unknown brand nationally, to build the brand's equity, and to protect and maintain the brand's integrity. Considerations for branding other public health campaigns are also discussed.

How Do Online Citizens Persuade Fellow Voters? Using Twitter During the 2012 Dutch Parliamentary Election Campaign

NARCIS (Netherlands)

Dayican, B.; Amrit, Chintan Amrit; Aarts, Kees; Dassen, A.

2014-01-01

This article explores how Twitter was used by voters to participate in electoral campaigning during the Dutch election campaign of 2012. New social media networks like Twitter are believed to be efficient tools of communication between electoral candidates and voters during electoral campaign

Click to "like" organ donation: the use of online media to promote organ donor registration.

Science.gov (United States)

Stefanone, Michael; Anker, Ashley E; Evans, Melanie; Feeley, Thomas Hugh

2012-06-01

Efforts to promote organ donation have traditionally relied on mass-mediated or interpersonal communication to promote donor registration. Despite its popularity, the use of online media has yet to be carefully evaluated as a platform to promote organ donation. To describe results of an intervention to promote donor registration that relies solely on online media to communicate to target audiences. For 3 years, 6 campaigns were implemented in 3 different online media formats. Online media formats included (1) traditional online advertising, (2) student seeders' social networking sites campaigns, and (3) challenge campaigns. Online media campaigns primarily targeted college-aged individuals.Intervention-Each campaign directed individuals to the dedicated project website, where they could access educational material about donation and request a donor registration card. Unique website visitors, webpages viewed per site visit, time spent on site, and organ donor cards requested/received were tracked in relation to each online media format. Traditional online advertising offered greater message exposure but failed to result in a higher proportion of website visitors who registered their donation intentions. Use of student seeders (ie, motivated students who promote donation by using social networking sites) and challenge campaigns resulted in greater attention to the project website, donor card requests, and subsequent returns. Additional research is recommended to reveal the effect of combining 2 or more varying online media formats within a single campaign.

The 60 Days of PVE Campaign: Lessons on Organizing an Online, Peer-to-Peer, Counter-radicalization Program

Directory of Open Access Journals (Sweden)

Alex Wilner

2017-09-01

Full Text Available Combatting violent extremism can involve organizing Peer-to-Peer (P2P preventing violent extremism (PVE programs and social media campaigns. While hundreds of PVE campaigns have been launched around the world in recent months and years, very few of these campaigns have actually been reviewed, analyzed, or assessed in any systematic way. Metrics of success and failure have yet to be fully developed, and very little is publically known as to what might differentiate a great and successful P2P campaign from a mediocre one. This article will provide first-hand insight on orchestrating a publically funded, university-based, online, peer-to-peer PVE campaign – 60 Days of PVE – based on the experience of a group of Canadian graduate students. The article provides an account of the group’s approach to PVE. It highlights the entirety of the group’s campaign, from theory and conceptualization to branding, media strategy, and evaluation, and describes the campaign’s core objectives and implementation. The article also analyzes the campaign’s digital footprint and reach using data gleamed from social media. Finally, the article discusses the challenges and difficulties the group faced in running their campaign, lessons that are pertinent for others contemplating a similar endeavour.

Australian Soil Moisture Field Experiments in Support of Soil Moisture Satellite Observations

Science.gov (United States)

Kim, Edward; Walker, Jeff; Rudiger, Christopher; Panciera, Rocco

2010-01-01

Large-scale field campaigns provide the critical fink between our understanding retrieval algorithms developed at the point scale, and algorithms suitable for satellite applications at vastly larger pixel scales. Retrievals of land parameters must deal with the substantial sub-pixel heterogeneity that is present in most regions. This is particularly the case for soil moisture remote sensing, because of the long microwave wavelengths (L-band) that are optimal. Yet, airborne L-band imagers have generally been large, heavy, and required heavy-lift aircraft resources that are expensive and difficult to schedule. Indeed, US soil moisture campaigns, have been constrained by these factors, and European campaigns have used non-imagers due to instrument and aircraft size constraints. Despite these factors, these campaigns established that large-scale soil moisture remote sensing was possible, laying the groundwork for satellite missions. Starting in 2005, a series of airborne field campaigns have been conducted in Australia: to improve our understanding of soil moisture remote sensing at large scales over heterogeneous areas. These field data have been used to test and refine retrieval algorithms for soil moisture satellite missions, and most recently with the launch of the European Space Agency's Soil Moisture Ocean Salinity (SMOS) mission, to provide validation measurements over a multi-pixel area. The campaigns to date have included a preparatory campaign in 2005, two National Airborne Field Experiments (NAFE), (2005 and 2006), two campaigns to the Simpson Desert (2008 and 2009), and one Australian Airborne Cal/val Experiment for SMOS (AACES), just concluded in the austral spring of 2010. The primary airborne sensor for each campaign has been the Polarimetric L-band Microwave Radiometer (PLMR), a 6-beam pushbroom imager that is small enough to be compatible with light aircraft, greatly facilitating the execution of the series of campaigns, and a key to their success. An

The Use of Social Media to Maximize Energy Performance in the United States Marine Corps

Science.gov (United States)

2014-06-01

foster user interaction was blogs. 63 The Obama campaign blog allowed the most citizen- generated content compared to other channels. “Four-in... Instagram , Pinterest, and LinkedIn. More users use multiple sites than only one. The frequency which users access social media is also an important and...distinguishing characteristic. Figure 5 displays the number of daily Facebook, Twitter, 8 and Instagram users dwarf the number of less frequent

Simulative Analysis of Inter-Satellite Optical Wireless Communication (IsOWC) Link with EDFA

Science.gov (United States)

Singh, Mehtab; Singh, Navpreet

2018-04-01

In this paper, simulative analysis and performance comparison of different EDFA (Erbium-doped fiber amplifier) configurations in a 10 Gbps inter-satellite optical wireless communication (IsOWC) link have been reported for a 5,000 km long link and 1,550 nm operating wavelength. The results show that system in which both pre-amplifier and booster amplifier stages are implemented simultaneously outperforms systems with only pre-amplifier and booster amplifier stage. From the results, it can be seen that by deploying a transmission power level of 15 dBm, a link distance of 9,600 km can be achieved with a quality factor of 6.01 dB and BER (Bit error rate) of 1.07×10-9. Also, in this paper, the performance of an 8×7 Gbps WDM-IsOWC link has been reported. The results show that by using both EDFA pre-amplifier and booster amplifier stages, a link distance of 8,000 km for each channel is achievable with desired performance levels (Q≥6 and BER≤10-9). Also, the effect of channel spacing on the performance of WDM-IsOWC link is investigated. The results show that the received signal has acceptable performance levels when the channel spacing is 100 GHz but when the channel spacing is reduced to 80 GHz, the quality of the received signal degrades and link distance decreases.

Hand hygiene promotion and the participation of infection control link nurses: an effective innovation to overcome campaign fatigue.

Science.gov (United States)

Seto, Wing Hong; Yuen, Shanny W S; Cheung, Christina W Y; Ching, Patricia T Y; Cowling, Benjamin J; Pittet, Didier

2013-12-01

Campaign fatigue was evident in a large hospital in Hong Kong when hand hygiene compliance remained just above 50% after 4 years of aggressive and varied promotional activities. A new innovative strategy was developed that directly involved the infection control link nurses both in formulating the strategy and in implementing the various proposed programs. The new strategy was successful in increasing hand hygiene compliance to 83%. Copyright © 2013 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Catalyzing community action within a national campaign: VERB community and national partnerships.

Science.gov (United States)

Bretthauer-Mueller, Rosemary; Berkowitz, Judy M; Thomas, Melonie; McCarthy, Susan; Green, Lula Anna; Melancon, Heidi; Courtney, Anita H; Bryant, Carol A; Dodge, Kristin

2008-06-01

The VERB campaign used a social marketing approach to deliver its message through the mass media, school and community promotions, and partnerships to encourage children aged 9-13 years (tweens) to be physically active every day. This paper presents the VERB campaign's community and national partnership strategy, highlights three successful partnerships, and discusses challenges associated with the efforts. The national advertising generated awareness of and affinity for the product's brand and motivated the primary audience to seek out the product. The campaign's national and community partners were engaged to facilitate a product-distribution channel. The campaign developed a three-pronged partnership strategy to integrate the promotion with the placement of the campaign's product (physical activity): (1) reframe the way physical activity is positioned and delivered; (2) connect the brand to the point-of-purchase; and (3) refer (or drive) the audience to the action outlets, opportunities, places, spaces and programs to purchase the product. The VERB campaign provided partners with marketing training and resources to assist them as they leveraged tweens' brand awareness and supported regular physical activity among tweens. The method of technical assistance and the types of marketing tools were provided in relationship to four characteristics of the partner: (1) partner's network, (2) leaders and champions in the network, (3) partner's financial resources for community campaigns; and (4) partner's understanding of the marketing mindset. Coordinated, collaborative, and strong mass-media and community-based interventions within a national social marketing campaign can sustain the immediate effects of such campaigns.

Mass media interventions for preventing smoking in young people.

Science.gov (United States)

Carson, Kristin V; Ameer, Faisal; Sayehmiri, Kourosh; Hnin, Khin; van Agteren, Joseph Em; Sayehmiri, Fatemeh; Brinn, Malcolm P; Esterman, Adrian J; Chang, Anne B; Smith, Brian J

2017-06-02

Mass media interventions can be used as a way of delivering preventive health messages. They have the potential to reach and modify the knowledge, attitudes and behaviour of a large proportion of the community. To assess the effects of mass media interventions on preventing smoking in young people, and whether it can reduce smoking uptake among youth (under 25 years), improve smoking attitudes, intentions and knowledge, improve self-efficacy/self-esteem, and improve perceptions about smoking, including the choice to follow positive role models. We searched the Cochrane Tobacco Addiction Group Specialized Register, with additional searches of MEDLINE and Embase in June 2016. This is an update of a review first published in 1998. Randomized trials, controlled trials without randomization and interrupted time-series studies that assessed the effect of mass media campaigns (defined as channels of communication such as television, radio, newspapers, social media, billboards, posters, leaflets or booklets intended to reach large numbers of people and which are not dependent on person-to-person contact) in influencing the smoking behaviour (either objective or self-reported) of young people under the age of 25 years. We define smoking behaviour as the presence or absence of tobacco smoking or other tobacco use, or both, and the frequency of tobacco use. Eligible comparators included education or no intervention. Two review authors independently extracted information relating to the characteristics and the content of media interventions, participants, outcomes, methods of the study and risks of bias. We combined studies using qualitative narrative synthesis. We assessed the risks of bias for each study using the Cochrane 'Risk of bias' tool, alongside additional domains to account for the nature of the intervention. We assessed the quality of evidence contributing to outcomes using GRADE. We identified eight eligible studies reporting information about mass media smoking

Evaluation of the mass measles vaccination campaign in Guangdong Province, China.

Science.gov (United States)

Peng, Zhi Qiang; Chen, Wei Shi; He, Qun; Peng, Guo Wen; Wu, Cheng Gang; Xu, Ning; Zhao, Zhan Jie; Shu, Jun; Tan, Qiu; Zheng, Hui Zhen; Lin, Li Feng; Deng, Hui Hong; Lin, Jin Yan; Zhang, Yong Hui

2012-02-01

To evaluate the mass measles vaccination campaign of 2009 in Guangdong Province, China. Data on the campaign implementation, measles surveillance, and serological surveillance were reviewed and analyzed by statistical methods. Rapid coverage surveys showed that 98.09% of children were vaccinated during the campaign. The coverage of migrant children increased significantly from 67.10% to 97.32% (pvaccinated during the campaign. Flyers, notices of information from doctors, and television programs were the best methods to inform parents of the campaign. Awareness of the campaign by residents increased significantly from 91.86% to 97.10% (pvaccination campaign approach for controlling measles in a developing region like Guangdong Province with a vast migrant population has proved effective. Comprehensive mobilization, communication with the mass media, and support from government departments were critical to the success of the campaign. Copyright © 2011 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Intercomparison of Satellite Dust Retrieval Products over the West African Sahara During the Fennec Campaign in June 2011

Science.gov (United States)

Banks, J.R.; Brindley, H. E.; Flamant, C.; Garay, M. J.; Hsu, N. C.; Kalashnikova, O. V.; Klueser, L.; Sayer, A. M.

2013-01-01

Dust retrievals over the Sahara Desert during June 2011 from the IASI, MISR, MODIS, and SEVIRI satellite instruments are compared against each other in order to understand the strengths and weaknesses of each retrieval approach. Particular attention is paid to the effects of meteorological conditions, land surface properties, and the magnitude of the dust loading. The period of study corresponds to the time of the first Fennec intensive measurement campaign, which provides new ground-based and aircraft measurements of the dust characteristics and loading. Validation using ground-based AERONET sunphotometer data indicate that of the satellite instruments, SEVIRI is most able to retrieve dust during optically thick dust events, whereas IASI and MODIS perform better at low dust loadings. This may significantly affect observations of dust emission and the mean dust climatology. MISR and MODIS are least sensitive to variations in meteorological conditions, while SEVIRI tends to overestimate the aerosol optical depth (AOD) under moist conditions (with a bias against AERONET of 0.31), especially at low dust loadings where the AODproperties on the retrievals is also investigated. Over elevated surfaces IASI retrieves AODs which are most consistent with AERONET observations, while the AODs retrieved by MODIS tend to be biased low. In contrast, over the least emissive surfaces IASI significantly underestimates the AOD (with a bias of -0.41), while MISR and SEVIRI show closest agreement.

The role of digital and social media within mass media anti-smoking campaigns

OpenAIRE

Andy Lloyd; James Mckendrick; Ailsa Rutter

2018-01-01

Background and challenges to implementation The evidence for mass media to raise awareness about the harm of smoking and benefits of quitting remains strong. However, pressures on budgets means TV is not always seen as an affordable option, while the emergence of digital media presents an attractive option to funders as a way of saving costs while maintaining responses. Digital and social media has provided us with learnings about the role of “push” (broadcast) and “pull” (direct responses...

Development of a smoking prevention mass media program using diagnostic and formative research.

Science.gov (United States)

Worden, J K; Flynn, B S; Geller, B M; Chen, M; Shelton, L G; Secker-Walker, R H; Solomon, D S; Solomon, L J; Couchey, S; Costanza, M C

1988-09-01

The process of developing a mass media campaign to prevent smoking among adolescents is described in detail. This campaign supplements a school smoking prevention program and shares educational objectives with the school program but is otherwise independent. It comprises various television and radio 30- and 60-sec "spot" messages. The campaign development process includes identifying educational objectives and strategies for appealing to young people; conducting diagnostic surveys and focus groups to determine target audience interests and perceptions about smoking and media content; suggesting approaches to producers to create preliminary television and radio messages for testing; conducting formative pretests with target groups to select optimal messages and suggest improvements to those messages; producing final messages for media presentation; and developing a media exposure plan to place messages in local media at optimal times for reception by target audiences. The media campaign is being evaluated in a 5-year project with 5,500 adolescents in four communities to determine the additional effect of mass media over a school program alone in preventing smoking.

Cross-tools and cross-media effects

NARCIS (Netherlands)

Voorveld, H.

2013-01-01

Effects of persuasive messages depend on the content of the message itself and on the media or tools that deliver the persuasive messages. Nowadays almost all campaigns make use of multiple media or multiple promotional tools. Therefore, it is important to study so-called cross-media (or

Communication schemes for olfar's inter-satellite links

NARCIS (Netherlands)

Budianu, A.; Willink-Castro, T.J.; Meijerink, Arjan; Bentum, Marinus Jan

2012-01-01

The Orbiting Low Frequency Array for Radio astronomy(OLFAR) project is aimed at developing a radio telescope in space sensitive for the 0.3–30 MHz range by using a swarm of more than 50 identical nano-satellites. The satellites will form a very large aperture, capable of capturing very weak

Local network interconnection through a satellite point-to-multipoint link. Ph.D. Thesis - Ecole Nationale Superieure des Telecommunications, 6 Jul. 1985

Science.gov (United States)

Duarte, O. Muniz Bandeira

1986-01-01

Four architectures to implement a point to multipoint satellite link protocol for communication services offered by the Telecom 1 satellite network are presented. A safe communication service with error correction and flow control facilities is described. It is shown that a time transparent communication system combines simplicity and cost advantages.

The "sugar pack" health marketing campaign in Los Angeles County, 2011-2012.

Science.gov (United States)

Barragan, Noel C; Noller, Ali J; Robles, Brenda; Gase, Lauren N; Leighs, Michael S; Bogert, Suzanne; Simon, Paul A; Kuo, Tony

2014-03-01

As part of a comprehensive approach to combating the obesity epidemic, the Los Angeles County Department of Public Health launched the "Sugar Pack" health marketing campaign in fall 2011. Carried out in three stages, the campaign sought to educate and motivate the public to reduce excess calorie intake from sugar-sweetened beverage consumption. The primary Sugar Pack creative concepts provided consumers with information about the number of sugar packs contained in sugary drinks. Data from formative market research as well as lessons from previous campaigns in other U.S. jurisdictions informed the development of the materials. These materials were disseminated through a multipronged platform that included paid outdoor media on transit and billboards and messaging using social media (i.e., Twitter, Facebook, YouTube, and sendable e-cards). Initial findings from a postcampaign assessment indicate that the Sugar Pack campaign reached broadly into targeted communities, resulting in more than 515 million impressions. Lessons learned from the campaign suggest that employing health marketing to engage the public can lead to increased knowledge, favorable recognition of health messages, and self-reported intention to reduce sugar-sweetened beverage consumption, potentially complementing other obesity prevention strategies in the field.

Boomers versus Millennials: Online Media Influence on Media Performance and Candidate Evaluations

OpenAIRE

Terri Towner; Caroline Lego Munoz

2016-01-01

Facebook posts, YouTube videos, tweets and wooing political bloggers have become standard practice in marketing political campaigns. Research has demonstrated the effect of new media on a host of politically-related behavior, including political participation, knowledge acquisition, group formation and self-efficacy. Yet, issues related to media trust, media performance and candidate evaluations have not been fully explored. In addition, much of the political marketing research looks exclusiv...

Unwaged Posts in UK Universities: Controversies and Campaigns

Directory of Open Access Journals (Sweden)

Kirsten Forkert

2015-09-01

Full Text Available This article examines unwaged posts at UK universities, using recent examples of advertised job posts. While unpaid work is common in the UK higher education system, unwaged posts are not. The posts under scrutiny in this article differ from traditional honorary titles as they target early career academics, who are unlikely to have a paid position elsewhere, rather than established scholars. The article contextualizes the appearance of these posts in a climate of increasing marketization of higher education, entrenching managerialism in higher education institutions, and the casualization of academic work. We also discuss resistance to the posts, arguing that the controversy surrounding unpaid internships in the creative industries created a receptive environment for resisting unwaged posts in academia. We analyze the campaigns that were fought against the advertisement of the posts, mostly through social media and the University and College Union. We explore the tactics used and discuss the advantages and limitations of the use of social media, as well as the role of trade unions in the campaigns against these posts, and we reflect on what future campaigns can learn from these experiences.

The Laugh Model: Reframing and Rebranding Public Health Through Social Media

Science.gov (United States)

Royne, Marla; Payne, Hannah E.; Cannon, Ben; Hanson, Carl; Barnes, Michael

2015-01-01

Objectives. We examined the use of low-cost social media platforms in communicating public health messages and outline the laugh model, a framework through which public health organizations can reach and engage communities. Methods. In August 2014, we developed an online campaign (Web site and social media) to help promote healthy family meals in Utah in conjunction with the state and local health departments. Results. By the end of September 2014, a total of 3641 individuals had visited the Utahfamilymeals.org Web site. Facebook ads reached a total of 29 078 people, and 56 900 people were reached through Twitter ads. The per-person price of the campaign was 0.2 cents, and the total estimated target population reach was between 10% and 12%. Conclusions. There are 3 key takeaways from our campaign: use of empowering and engaging techniques may be more effective than use of educational techniques; use of social media Web sites and online marketing tactics can enhance collaboration, interdisciplinary strategies, and campaign effectiveness; and use of social media as a communication platform is often preferable to use of mass media in terms of cost-effectiveness, more precise evaluations of campaign success, and increased sustainability. PMID:26378824

The effectiveness of cross-media advertising under simultaneous media exposure: combining online and radio advertisements

NARCIS (Netherlands)

Voorveld, H.

2011-01-01

Inspired by the proliferating use of cross-media campaigns by advertisers, this study gives insight into the effectiveness of combining online and radio advertising. Because consumers started to use several media simultaneously, we investigated these advertising effects by exposing participants

Infotainment in the campaign for the 2015 Spanish general election: An analysis of El Hormiguero from a gender perspective

Directory of Open Access Journals (Sweden)

María Pilar Rodríguez Pérez

2016-06-01

Full Text Available Within the new landscape of political communications characterized by infotainment in prime time television programs, this article analyzes the presence of four political representatives in El Hormiguero to explore if their appearances reinforce gender stereotypes. The analysis of the television programs reveals a substantial progress in the elimination of gender stereotypes which the media traditionally convey and reproduce in political campaigns. The analysis reveals a practical elimination of gendered bias in the interviews; the sexist tone remains, however, in other spaces of the television program linked to humor and entertainment practices.

'Babies know the Facts about Folic': A behavioral Change Campaign utilizing Digital and Social Media

Directory of Open Access Journals (Sweden)

Tina Flaherty

2015-11-01

The campaign received significant exposure on social and digital channels. The hub on the safefood website received over 33,485 views during the duration of the campaign. The campaign had a reach of 830,389 on Facebook and an overall engagement rate on 1.62 on Facebook and 4% on Twitter. A shift in women’s knowledge, attitudes and behaviours as a result of the campaign was observed. Prior to the launch of the campaign 26.4% of women believed that all sexually active women who could potentially become pregnant should ensure they are taking folic acid supplements. This increased to 74.8% post campaign (p<.001. The research also indicated that pre campaign 7.3% of women routinely took folic acid supplements although they were not planning a pregnancy, this figure increased to 14.5% post campaign indicating an increase of 6.9% (p<.001. Sales of folic acid on the island of Ireland also increased with pharmacies, retailers and manufacturers noting increases in sales of between 19% and 30%.

The fit factor: the role of fit between ads in understanding cross-media synergy

NARCIS (Netherlands)

Voorveld, H.A.M.; Valkenburg, S.M.F.

2015-01-01

This research investigates the role of fit between campaign ads in generating cross-media effects. Using an ecologically valid design, this article enhances our understanding of cross-media effects in real life. By combining a content analysis of Dutch cross-media campaigns with a secondary data

Physical activity promotion through the mass media: inception, production, transmission and consumption.

Science.gov (United States)

Finlay, Sara-Jane; Faulkner, Guy

2005-02-01

Evaluations of physical activity and health media campaigns have been limited and ignore the complex process of communication and the socially constructed nature of news messages. A systematic search strategy was conducted of the literature which was then assessed from two perspectives. First, studies since 1998 were reviewed for their success in impacting message recall and behavior change. Second, employing a critical media studies perspective the papers were assessed for the presence of a more sophisticated understanding of the media processes of inception, transmission and reception. Overall, recent studies support mass media interventions in influencing short-term physical activity message recall and to a lesser extent associated changes in physical activity knowledge. However, the majority of the papers were found to follow a social marketing or media advocacy theory of media promotion with little in-depth consideration of the comprehensive media processes involved in creating media messages and meaning. Simplistic understandings of media transmission dominate in assessing physical activity and health media campaigns. Fuller understandings of the success of media campaigns, the recall of media messages or associated behaviour change can only truly be understood through the application of a more sophisticated form of media analysis.

Integrated Stewardship of NASA Satellite and Field Campaign Data

Science.gov (United States)

Hausman, J.; Tsontos, V. M.; Hardman, S. H.

2016-02-01

The Physical Oceanography Distributed Active Archive Center (PO.DAAC) is NASA's archive, steward and distributor for physical oceanographic satellite data. Those data are typically organized along the lines of single parameters, such as Sea Surface Temperature, Ocean Winds, Salinity, etc. However there is a need supplement satellite data with in situ and various other remote sensing data to provide higher spatial and temporal sampling and information on physical processes that the satellites are not capable of measuring. This presentation will discuss how PO.DAAC is creating a stewardship and distribution plan that will accommodate satellite, in situ and other remote sensing data that can be used to solve a more integrated approach to data access and utilization along thematic lines in support of science and applications, specifically those posed by Salinity Processes in the Upper Ocean Regional Study (SPURS) and Oceans Melting Greenland (OMG) projects. SPURS used shipboard data, moorings and in situ instruments to investigate changes in salinity and how that information can be used in explaining the water cycle. OMG is studying ice melt in Greenland and how it contributes to changes in sea level through shipboard measurements, airborne and a variety of in situ instruments. PO.DAAC plans on adapting to stewarding and distributing these varieties of data through applications of file format and metadata standards (so data are discoverable and interoperable), extend the internal data system (to allow for better archiving, collection generation and querying of in situ and airborne data) and integration into tools (visualization and data access). We are also working on Virtual Collections with ESDWG, which could provide access to relevant data across DAACs/Agencies along thematic lines. These improvements will improve long-term data management and make it easier for users of various background, regardless if remote sensing or in situ, to discover and use the data.

Studies on aerosol properties during ICARB–2006 campaign period ...

Indian Academy of Sciences (India)

Synchronous measurements of Aerosol Optical Depth (AOD), Black Carbon (BC) aerosol mass concentration and aerosol particle size distribution were carried out during the campaign period at tropical urban regions of Hyderabad, India. Daily satellite datasets of DMSP-OLS were processed for night-time forest fires over ...

The relationship between online campaigning and political involvement

NARCIS (Netherlands)

Kruikemeier, S.; van Noort, G.; Vliegenthart, R.; de Vreese, C.H.

2016-01-01

Purpose-The purpose of this paper is to examine the causal relationship between interactive and personal campaigning on social media and political involvement, and the mechanisms that explain the effects. Specifically, this study examines whether personal and interactive communication on Twitter

Five secrets to leveraging maximum buying power with your media project.

Science.gov (United States)

Hirsch, Lonnie

2010-11-01

Planning and executing a successful media campaign or project requires knowledge and expert execution of specific techniques and skills, including understanding of the requirements for proper media research and competitive intelligence, effective planning of media schedules, negotiation of best rates with media companies, monitoring the campaign, accurately tracking and evaluating results, and making smart adjustments based on tracking data to maximize the profitability and success of the enterprise. Some of the most important knowledge and techniques are not generally known by most advertisers, particularly small businesses like health care practices. This article reveals these tips that are the most effective and includes information on the use of experts and other professional resources that help increase the likelihood of a successful outcome for a well-planned and executed media campaign. Copyright © 2010 Elsevier Inc. All rights reserved.

Crowdfunding Campaigns Help Researchers Launch Projects and Generate Outreach.

Science.gov (United States)

Dahlhausen, Katherine; Krebs, Bethany L; Watters, Jason V; Ganz, Holly H

2016-03-01

Organizers of participatory research (citizen science) projects can generate funds and outreach through crowdfunding. Here we provide insights from three successful science crowdfunding campaigns recently completed on Indiegogo, Experiment, and Kickstarter. Choosing a crowdfunding platform that fits the project is just the beginning; a successful campaign reflects its content, management, and marketing, and some researchers may need to acquire new skills. In addition, the growing trend of crowdfunding for science reinforces the importance of academic engagement with social media.

Assessing the relative performance of online advertising media

OpenAIRE

Alves, Tomás de Oliveira Mouton Ribeiro

2014-01-01

Online marketing campaigns are the big trend in today’s advertising world. The obvious advantages of online ad media – low costs, multiple tracking options and better segmentation -, are forcing marketing managers to re-allocate big portions of their advertisement budgets from traditional offline marketing media to online ad campaigns. Several digital communication channels are suitable for online advertising, each serving different communication goals - awareness, engagement, traffic gene...

Social connections and the persuasiveness of viral campaigns in social network sites: persuasive intent as the underlying mechanism

NARCIS (Netherlands)

van Noort, G.; Antheunis, M.L.; van Reijmersdal, E.A.

2012-01-01

Social media are increasingly popular. Consequently, marketers more and more recognize social network sites as a platform for commercial campaigns. Social network users forward these campaigns to their online connections. However, our understanding of the persuasiveness of these campaigns is scarce.

News and campaign dynamics in EU 27

NARCIS (Netherlands)

de Vreese, C.; Schuck, A.; Maier, M.; Stengel, K.; Haubold, V.; Süß, K.; Tenscher, J.

2009-01-01

The presentation provides an introduction to the media content analysis of the European election campaign conducted in the 27 EU member states in the 3 weeks leading up to the June 2009 elections. The analysis is an integral part of the PIREDEU project (www.piredeu.eu): Providing an Infrastructure

Do "Clicker" Educational Sessions Enhance the Effectiveness of a Social Norms Marketing Campaign?

Science.gov (United States)

Killos, Lydia F.; Hancock, Linda C.; McGann, Amanda Wattenmaker; Keller, Adrienne E.

2010-01-01

Objective: Social norms campaigns are a cost-effective way to reduce high-risk drinking on college campuses. This study compares effectiveness of a "standard" social norms media (SNM) campaign for those with and without exposure to additional educational sessions using audience response technology ("clickers"). Methods: American College Health…

Mass media interventions for smoking cessation in adults.

Science.gov (United States)

Bala, Malgorzata M; Strzeszynski, Lukasz; Topor-Madry, Roman

2017-11-21

Mass media tobacco control campaigns can reach large numbers of people. Much of the literature is focused on the effects of tobacco control advertising on young people, but there are also a number of evaluations of campaigns targeting adult smokers, which show mixed results. Campaigns may be local, regional or national, and may be combined with other components of a comprehensive tobacco control policy. To assess the effectiveness of mass media interventions in reducing smoking among adults. The Cochrane Tobacco Addiction Group search strategy was combined with additional searches for any studies that referred to tobacco/smoking cessation, mass media and adults. We also searched the Cochrane Central Register of Controlled Trials (CENTRAL) and a number of electronic databases. The last search was carried out in November 2016. Controlled trials allocating communities, regions or states to intervention or control conditions; interrupted time series.Adults, 25 years or older, who regularly smoke cigarettes. Studies which cover all adults as defined in studies were included.Mass media are defined here as channels of communication such as television, radio, newspapers, billboards, posters, leaflets or booklets intended to reach large numbers of people, and which are not dependent on person-to-person contact. The purpose of the mass media campaign must be primarily to encourage smokers to quit. They could be carried out alone or in conjunction with tobacco control programmes.The primary outcome was change in smoking behaviour. This could be reported as changes in prevalence, changes in cigarette consumption, quit rates, or odds of being a smoker. Two authors independently assessed all studies for inclusion criteria and for study quality (MB, LS, RTM). One author (MB) extracted data, and a second author (LS) checked them.Results were not pooled due to heterogeneity of the included studies and are presented narratively and in table form. Eleven campaigns met the inclusion

IMPACT OF THE “GIVING CIGARETTES IS GIVING HARM” CAMPAIGN ON KNOWLEDGE AND ATTITUDES OF CHINESE SMOKERS

Science.gov (United States)

Huang, Li-Ling; Thrasher, James F.; Jiang, Yuan; Li, Qiang; Fong, Geoffrey T.; Chang, Yvette; Walsemann, Katrina M.; Friedman, Daniela B.

2015-01-01

Objective To date there is limited published evidence on the efficacy of tobacco control mass media campaigns in China. This study aimed to evaluate the impact of a mass media campaign “Giving Cigarettes is Giving Harm” (GCGH) on Chinese smokers’ knowledge of smoking-related harms and attitudes toward cigarette gifts. Methods Population-based, representative data were analyzed from a longitudinal cohort of 3,709 adult smokers who participated in the International Tobacco Control China Survey conducted in six Chinese cities before and after the campaign. Logistic regression models were estimated to examine associations between campaign exposure and attitudes about cigarettes as gifts measured post-campaign. Poisson regression models were estimated to assess the effects of campaign exposure on post-campaign knowledge, adjusting for pre-campaign knowledge. Findings Fourteen percent (n=335) of participants recalled the campaign within the cities where the GCGH campaign was implemented. Participants in the intervention cities who recalled the campaign were more likely to disagree that cigarettes are good gifts (71% vs. 58%, pcampaign-targeted knowledge than those who did not recall the campaign (Mean=1.97 vs. 1.62, pcampaign-targeted knowledge were similar in both cities, perhaps due to a secular trend, low campaign recall, or contamination issues. Conclusions These findings suggest that the GCGH campaign increased knowledge of smoking harms, which could promote downstream cessation. Findings provide evidence to support future campaign development to effectively fight the tobacco epidemic in China. PMID:24813427

A Dual-Channel Acquisition Method Based on Extended Replica Folding Algorithm for Long Pseudo-Noise Code in Inter-Satellite Links.

Science.gov (United States)

Zhao, Hongbo; Chen, Yuying; Feng, Wenquan; Zhuang, Chen

2018-05-25

Inter-satellite links are an important component of the new generation of satellite navigation systems, characterized by low signal-to-noise ratio (SNR), complex electromagnetic interference and the short time slot of each satellite, which brings difficulties to the acquisition stage. The inter-satellite link in both Global Positioning System (GPS) and BeiDou Navigation Satellite System (BDS) adopt the long code spread spectrum system. However, long code acquisition is a difficult and time-consuming task due to the long code period. Traditional folding methods such as extended replica folding acquisition search technique (XFAST) and direct average are largely restricted because of code Doppler and additional SNR loss caused by replica folding. The dual folding method (DF-XFAST) and dual-channel method have been proposed to achieve long code acquisition in low SNR and high dynamic situations, respectively, but the former is easily affected by code Doppler and the latter is not fast enough. Considering the environment of inter-satellite links and the problems of existing algorithms, this paper proposes a new long code acquisition algorithm named dual-channel acquisition method based on the extended replica folding algorithm (DC-XFAST). This method employs dual channels for verification. Each channel contains an incoming signal block. Local code samples are folded and zero-padded to the length of the incoming signal block. After a circular FFT operation, the correlation results contain two peaks of the same magnitude and specified relative position. The detection process is eased through finding the two largest values. The verification takes all the full and partial peaks into account. Numerical results reveal that the DC-XFAST method can improve acquisition performance while acquisition speed is guaranteed. The method has a significantly higher acquisition probability than folding methods XFAST and DF-XFAST. Moreover, with the advantage of higher detection

A Dual-Channel Acquisition Method Based on Extended Replica Folding Algorithm for Long Pseudo-Noise Code in Inter-Satellite Links

Directory of Open Access Journals (Sweden)

Hongbo Zhao

2018-05-01

Full Text Available Inter-satellite links are an important component of the new generation of satellite navigation systems, characterized by low signal-to-noise ratio (SNR, complex electromagnetic interference and the short time slot of each satellite, which brings difficulties to the acquisition stage. The inter-satellite link in both Global Positioning System (GPS and BeiDou Navigation Satellite System (BDS adopt the long code spread spectrum system. However, long code acquisition is a difficult and time-consuming task due to the long code period. Traditional folding methods such as extended replica folding acquisition search technique (XFAST and direct average are largely restricted because of code Doppler and additional SNR loss caused by replica folding. The dual folding method (DF-XFAST and dual-channel method have been proposed to achieve long code acquisition in low SNR and high dynamic situations, respectively, but the former is easily affected by code Doppler and the latter is not fast enough. Considering the environment of inter-satellite links and the problems of existing algorithms, this paper proposes a new long code acquisition algorithm named dual-channel acquisition method based on the extended replica folding algorithm (DC-XFAST. This method employs dual channels for verification. Each channel contains an incoming signal block. Local code samples are folded and zero-padded to the length of the incoming signal block. After a circular FFT operation, the correlation results contain two peaks of the same magnitude and specified relative position. The detection process is eased through finding the two largest values. The verification takes all the full and partial peaks into account. Numerical results reveal that the DC-XFAST method can improve acquisition performance while acquisition speed is guaranteed. The method has a significantly higher acquisition probability than folding methods XFAST and DF-XFAST. Moreover, with the advantage of higher

Librarians as Advocates of Social Media for Researchers: A Social Media Project Initiated by Linköping University Library, Sweden

Science.gov (United States)

Persson, Sassa; Svenningsson, Maria

2016-01-01

Librarians at Linköping University help researchers keep abreast of developments in their fields and to increase the visibility of their work. Strategic, professional use of social media ought to be an essential part of a researcher's communication strategy. This article investigates the level of awareness of the professional use of social media…

The effectiveness of television advertising campaigns on generating calls to a national Quitline by Māori.

Science.gov (United States)

Wilson, N; Grigg, M; Graham, L; Cameron, G

2005-08-01

To examine the effectiveness of four mass media campaigns on calls to a national Quitline by Māori (the indigenous people of New Zealand). Monthly Quitline call data and calls within one hour of a television commercial (TVC) being shown were analysed for the 2002-2003 period. Data on target audience rating points (TARPs) and expenditure on TVCs were also used (n = 2319 TVC placements). Māori were found to register with the Quitline at higher rates during the most intense six campaign months (15% more registrations compared to less intense months). The most effective campaign generated 115 calls per 100 TARPs by Māori callers within one hour of TVC airing (the "Every cigarette" campaign). A more Māori orientated campaign with both health and cultural themes generated 91 calls per 100 TARPs from Māori callers. For these two campaigns combined, the advertising cost per new registration with the Quitline by a Māori caller was NZD 30-48. Two second hand smoke campaigns that did not show the Quitline number were much less effective at 25 and 45 calls per 100 TARPs. These television advertising campaigns were effective and cost effective in generating calls to a national Quitline by Māori. Health authorities should continue to explore the use of both "threat appeal" style media campaigns and culturally appropriate campaigns to support Quitline use by indigenous peoples.

Centriolar satellites

DEFF Research Database (Denmark)

Tollenaere, Maxim A X; Mailand, Niels; Bekker-Jensen, Simon

2015-01-01

Centriolar satellites are small, microscopically visible granules that cluster around centrosomes. These structures, which contain numerous proteins directly involved in centrosome maintenance, ciliogenesis, and neurogenesis, have traditionally been viewed as vehicles for protein trafficking...... highlight newly discovered regulatory mechanisms targeting centriolar satellites and their functional status, and we discuss how defects in centriolar satellite components are intimately linked to a wide spectrum of human diseases....

Crowdfunding Campaigns Help Researchers Launch Projects and Generate Outreach

Directory of Open Access Journals (Sweden)

Katherine Dahlhausen

2015-11-01

Full Text Available Organizers of participatory research (citizen science projects can generate funds and outreach through crowdfunding. Here we provide insights from three successful science crowdfunding campaigns recently completed on Indiegogo, Experiment, and Kickstarter. Choosing a crowdfunding platform that fits the project is just the beginning; a successful campaign reflects its content, management, and marketing, and some researchers may need to acquire new skills. In addition, the growing trend of crowdfunding for science reinforces the importance of academic engagement with social media.

Assessing effects of a media campaign on HIV/AIDS awareness and prevention in Nigeria: results from the VISION Project.

Science.gov (United States)

Keating, Joseph; Meekers, Dominique; Adewuyi, Alfred

2006-05-03

In response to the growing HIV epidemic in Nigeria, the U.S. Agency for International Development (USAID) initiated the VISION Project, which aimed to increase use of family planning, child survival, and HIV/AIDS services. The VISION Project used a mass-media campaign that focused on reproductive health and HIV/AIDS prevention. This paper assesses to what extent program exposure translates into increased awareness and prevention of HIV/AIDS. This analysis is based on data from the 2002 and 2004 Nigeria (Bauchi, Enugu, and Oyo) Family Planning and Reproductive Health Surveys, which were conducted among adults living in the VISION Project areas. To correct for endogeneity, two-stage logistic regression is used to investigate the effect of program exposure on 1) discussion of HIV/AIDS with a partner, 2) awareness that consistent condom use reduces HIV risk, and 3) condom use at last intercourse. Exposure to the VISION mass media campaign was high: 59%, 47%, and 24% were exposed to at least 1 VISION radio, printed advertisement, or TV program about reproductive health, respectively. The differences in outcome variables between 2002 baseline data and the 2004 follow-up data were small. However, those with high program exposure were almost one and a half (Odds Ratio [O.R.] = 1.47, 95% Confidence Interval [C.I.] 1.01-2.16) times more likely than those with no exposure to have discussed HIV/AIDS with a partner. Those with high program exposure were over twice (O.R. = 2.20, C.I. 1.49-3.25) as likely as those with low exposure to know that condom use can reduce risk of HIV infection. Program exposure had no effect on condom use at last sex. The VISION Project reached a large portion of the population and exposure to mass media programs about reproductive health and HIV prevention topics can help increase HIV/AIDS awareness. Programs that target rural populations, females, and unmarried individuals, and disseminate information on where to obtain condoms, are needed to reduce

GPM GROUND VALIDATION SATELLITE SIMULATED ORBITS LPVEX V1

Data.gov (United States)

National Aeronautics and Space Administration — The Satellite Simulator database is available for several campaigns: Light Precipitation Evaluation Experiment (LPVEX), Midlatitude Continental Convective Clouds...

Comparative cost-effectiveness of the components of a behavior change communication campaign on HIV/AIDS in North India.

Science.gov (United States)

Sood, Suruchi; Nambiar, Devaki

2006-01-01

Numerous studies show that exposure to entertainment-education-based mass media campaigns is associated with reduction in risk behaviors. Concurrently, there is a growing interest in comparing the cost-effectiveness of HIV prevention interventions taking into account infrastructural and programmatic costs. In such analyses, though few in number, mass media campaigns have fared well. Using data from a mass media communication campaign in the low HIV prevalence states of Uttar Pradesh, Rajasthan, and Delhi in Northern India, in this article we examine the following: (1) factors that mediate behavior change in different components of the campaign, comprising a TV drama, reality show for youth audiences, and TV spots; (2) the relative impact of campaign components on the behavioral outcome: condom use; and (3) the cost-effectiveness calculations arising from this analysis. Results suggest that recall of the TV spots and the TV drama influences behavior change and is strongly associated with interpersonal communication and positive gender attitudes. The TV drama, in spite of being the costliest, emerges as the most cost-effective component when considering the behavioral outcome of interest. The analysis of the comparative cost-effectiveness of individual campaign components provides insights into the planning of resources for communication interventions globally.

Leveraging social media in the stem cell sector: exploring Twitter's potential as a vehicle for public information campaigns.

Science.gov (United States)

McNutt, Kathleen; Zarzeczny, Amy

2017-10-01

Our aim in this project was to explore Twitter's potential as a vehicle for an online public information campaign (PIC) focused on providing evidence-based information about stem cell therapies and the market for unproven stem cell-based interventions. We designed an online, Twitter-based PIC using classic design principles and identified a set of target intermediaries (organizations with online influence) using a network governance approach. We tracked the PIC's dissemination over a 2-month period, and evaluated it using metrics from the #SMMStandards Conclave. Participation was limited but the PIC achieved some reach and engagement. Social media based online PICs appear to have potential but also face challenges. Future research is required to better understand how to most effectively maximize their strengths.

Significance of likes: Analysing passive interactions on Facebook during campaigning.

Directory of Open Access Journals (Sweden)

Mohammad Adib Khairuddin

Full Text Available With more and more political candidates using social media for campaigning, researchers are looking at measuring the effectiveness of this medium. Most research, however, concentrates on the bare count of likes (or twitter mentions in an attempt to correlate social media presence and winning. In this paper, we propose a novel method, Interaction Strength Plot (IntS to measure the passive interactions between a candidate's posts on Facebook and the users (liking the posts. Using this method on original Malaysian General Election (MGE13 and Australian Federal Elections (AFE13 Facebook Pages (FP campaign data, we label an FP as performing well if both the posting frequency and the likes gathered are above average. Our method shows that over 60% of the MGE13 candidates and 85% of the AFE13 candidates studied in this paper had under-performing FP. Some of these FP owners would have been identified as popular based on bare count. Thus our performance chart is a vital step forward in measuring the effectiveness of online campaigning.

Significance of likes: Analysing passive interactions on Facebook during campaigning.

Science.gov (United States)

Khairuddin, Mohammad Adib; Rao, Asha

2017-01-01

With more and more political candidates using social media for campaigning, researchers are looking at measuring the effectiveness of this medium. Most research, however, concentrates on the bare count of likes (or twitter mentions) in an attempt to correlate social media presence and winning. In this paper, we propose a novel method, Interaction Strength Plot (IntS) to measure the passive interactions between a candidate's posts on Facebook and the users (liking the posts). Using this method on original Malaysian General Election (MGE13) and Australian Federal Elections (AFE13) Facebook Pages (FP) campaign data, we label an FP as performing well if both the posting frequency and the likes gathered are above average. Our method shows that over 60% of the MGE13 candidates and 85% of the AFE13 candidates studied in this paper had under-performing FP. Some of these FP owners would have been identified as popular based on bare count. Thus our performance chart is a vital step forward in measuring the effectiveness of online campaigning.

It's Never Just HIV: Exposure to an HIV Prevention Media Campaign and Behavior Change Among Men Who Have Sex with Men Participating in the National HIV Behavioral Surveillance System in New York City.

Science.gov (United States)

Reilly, Kathleen H; Neaigus, Alan; Shepard, Colin W; Cutler, Blayne H; Sweeney, Monica M; Rucinski, Katherine B; Jenness, Samuel M; Wendel, Travis; Marshall, David M; Hagan, Holly

2016-08-01

The aim of this study was to assess the exposure to and impact of the It's Never Just HIV mass media campaign aimed at HIV negative men who have sex with men (MSM) in New York City. Questions about the campaign were included in the local questionnaire of the Centers for Disease Control and Prevention (CDC)-sponsored National HIV Behavioral Surveillance (NHBS) study of MSM in NYC conducted in 2011. Participants in this cross-sectional study were recruited using venue-based sampling. Among 447 NYC National HIV Behavioral Surveillance study participants who self-reported HIV negative or unknown status and answered questions about the NYC Department of Health and Mental Hygiene's It's Never Just HIV campaign, more than one-third (n = 173, 38.7%) reported having seen the campaign. Latinos (34.8%) and blacks (34.4%) were less likely to report seeing the campaign compared to whites (47.7%). Most of those who reported seeing the campaign saw it on the subway (80.1%). Only 9.4% of those who saw the campaign reported having changed their sexual or health behaviors in response to the campaign. These data suggest that thousands of HIV-uninfected MSM in NYC have been reached by the campaign and recalled its message.

IceBridge: Bringing a Field Campaign Home

Science.gov (United States)

Woods, J.; Beck, J.; Bartholow, S.

2015-12-01

IceBridge, a six-year NASA mission, is the largest airborne survey of Earth's polar ice ever flown. It will yield an unprecedented three-dimensional view of Arctic and Antarctic ice sheets, ice shelves and sea ice. These flights will provide a yearly, multi-instrument look at the behavior of the rapidly changing features of the Greenland and Antarctic ice. Data collected during IceBridge will help scientists bridge the gap in polar observations between NASA's Ice, Cloud and Land Elevation Satellite (ICESat) -- in orbit since 2003 -- and ICESat-2, planned for 2017. ICESat stopped collecting science data in 2009, making IceBridge critical for ensuring a continuous series of observations. IceBridge will use airborne instruments to map Arctic and Antarctic areas once a year at a minimum, with new campaigns being developed during the Arctic melt season. IceBridge flights are conducted in the spring and summer for the Arctic and in the fall over Antarctica. Other smaller airborne surveys around the world are also part of the IceBridge campaign. IceBridge actively engages the public and educators through a variety of outlets ranging from communications strategies through social media outlets, to larger organized efforts such as PolarTREC. In field activities include blog posts, photo updates, in flight chat sessions, and more intensive live events to include google hangouts, where field team members can interact with the public during a scheduled broadcast. The IceBridge team provides scientists and other team members with the training and support to become communicators in their own right. There is an exciting new initiative where IceBridge will be collaborating with Undergraduate and Graduate students to integrate the next generation of scientists and communicators into the Science Teams. This will be explored through partnerships with institutions that are interested in mentoring through project based initiatives.

HAPS Gateway Link in the 5850-7075 MHz and Coexistence with Fixed Satellite Service

Directory of Open Access Journals (Sweden)

M. Ahmed

2013-09-01

Full Text Available Gateway link is essential to connect HAPS platform to terrestrial based networks. This crucial link is incorporated in HAPS fixed service spectrum allocation in considerably high frequencies, renders the link for more attenuations by atmospheric gases, and rain effects, especially when the regional climate is not favorable. However, under the agenda item 1.20 of World Radio Conference-2012 (WRC-12 new HAPS allocation in the 5850-7075 MHz band is proposed. Although, spectrum features are incomparably reliable, on the contrary, Fixed Satellite Service (FSS uplink transmissions will have signal levels much higher than those in HAPS systems and have the potential for causing interference at the HAPS gateway receiver. In this article a key aspect of co-channel interference phenomena is investigated to facilitate optimum frequency sharing in the band in question. By proposing mitigation techniques and statistical method this generic prediction model enhances the capability of the HAPS spectrum sharing and provides flexibility in spectrum planning for different fixed services.

A process evaluation of the UK-wide Antibiotic Guardian campaign: developing engagement on antimicrobial resistance.

Science.gov (United States)

Bhattacharya, Alex; Hopkins, Susan; Sallis, Anna; Budd, Emma L; Ashiru-Oredope, Diane

2017-06-01

Public Health England developed and led a new UK-wide pledge campaign aiming to improve behaviours around the prudent use and prescription of antibiotics. This paper presents a process evaluation for the first season of the campaign to determine the impact of the campaign and inform future campaigns. Data were collected from AntibioticGuardian.com and Google analytics between August 2014 and January 2015. The primary outcome was the decision to pledge and was assessed according to target audience, location, source and route of referral to the website. There were 47 158 unique visits to the website and 12 509 visitors made a pledge (26.5%) to become Antibiotic Guardians (AGs); 69% were healthcare professionals. Social media directed the most traffic to the website (24% of the public that signed up cited social media as how they discovered the campaign), other acquisition routes such as self-directed, email or website referral, were more effective at encouraging visitors to pledge. The campaign completed its goal of 10 000 AGs in the first year. Further work is required to improve engagement with target audiences and determine whether this campaign has an impact on antibiotic consumption and prescribing behaviour among the public and healthcare professionals. © Crown copyright 2016.

The PACA Project: Creating Synergy Between Observing Campaigns, Outreach and Citizen Science

Science.gov (United States)

Yanamandra-Fisher, Padma

2017-04-01

The PACA (Pro-Am Collaborative Astronomy) Project's primary goal is to develop and build synergy between professional and amateur astronomers from observations in the many aspects of support of missions and campaigns. To achieve this, the PACA has three main components: observational campaigns aligned with scientific research; outreach to engage all forms of audiences and citizen science projects that aim to produce specific scientific results, by engaging professional scientific and amateur communities and a variety of audiences. The primary observational projects are defined by specific scientific goals by professionals, resulting in global observing campaigns involving a variety of observers, and observing techniques. Some of PACA's observing campaigns have included global characterization of comets (e.g., C/ISON, SidingSpring, 67P/Churyumov-Gerasimenko, Lovejoy, etc.), planets (Jupiter, Saturn and Mars) and currently expanded to include (i) polarimetric exploration of solar system objects with small apertures and (ii) in collaboration with CITIZEN CATE, a citizen science observing campaign to observe the 2017 Continental America Total Eclipse, engage many levels of informal audiences using interactive social media to participate in the campaign. Our Outreach campaigns leverage the multiple social media/platforms for at least two important reasons: (i) the immediate dissemination of observations and interaction with the global network and (ii) free or inexpensive resources for most of the participants. The final stage of the PACA ecosystem is the integration of these components into publications. We shall highlight some of the interesting challenges and solutions of the PACA Project so far and provide a view of future projects and new partnerships in all three categories.

Increases in quitline calls and smoking cessation website visitors during a national tobacco education campaign--March 19-June 10, 2012.

Science.gov (United States)

2012-08-31

Mass media campaigns and telephone quitlines are effective in increasing cessation rates among cigarette smokers. During March 19-June 10, 2012, CDC aired Tips from Former Smokers (TIPS), the first federally funded, nationwide, paid-media tobacco education campaign in the United States. The TIPS campaign featured former smokers talking about their experiences living with diseases caused by smoking. The campaign was primarily intended to encourage adult smokers aged 18-54 years to quit by making them aware of the health damage caused by smoking and letting them know that they could call the telephone quitline portal 1-800-QUIT-NOW or visit the National Cancer Institute (NCI) smoking cessation website (http://www.smokefree.gov) if they needed free help to quit. The campaign included advertising on national and local cable television, local radio, online media, and billboards, and in movie theaters, transit venues, and print media. To determine the effects of the TIPS campaign on weekly quitline call volume and weekly unique visitors to the cessation website, CDC analyzed call and visitor data immediately before, during, and immediately after the campaign period and compared them with data from the corresponding weeks in 2011. This report summarizes the results of that analysis, which found that the number of weekly calls to the quitline from the 50 states, the District of Columbia, Guam, and Puerto Rico increased 132% (207,519 additional calls) during the TIPS campaign, and the number of unique visitors to the cessation website increased 428% (510,571 additional unique visitors). These results indicate that many smokers are interested in quitting and learning more about cessation assistance, and will respond to motivational messages that include an offer of help.

Towards an Automatic Framework for Urban Settlement Mapping from Satellite Images: Applications of Geo-referenced Social Media and One Class Classification

Science.gov (United States)

Miao, Zelang

2017-04-01

Currently, urban dwellers comprise more than half of the world's population and this percentage is still dramatically increasing. The explosive urban growth over the next two decades poses long-term profound impact on people as well as the environment. Accurate and up-to-date delineation of urban settlements plays a fundamental role in defining planning strategies and in supporting sustainable development of urban settlements. In order to provide adequate data about urban extents and land covers, classifying satellite data has become a common practice, usually with accurate enough results. Indeed, a number of supervised learning methods have proven effective in urban area classification, but they usually depend on a large amount of training samples, whose collection is a time and labor expensive task. This issue becomes particularly serious when classifying large areas at the regional/global level. As an alternative to manual ground truth collection, in this work we use geo-referenced social media data. Cities and densely populated areas are an extremely fertile land for the production of individual geo-referenced data (such as GPS and social network data). Training samples derived from geo-referenced social media have several advantages: they are easy to collect, usually they are freely exploitable; and, finally, data from social media are spatially available in many locations, and with no doubt in most urban areas around the world. Despite these advantages, the selection of training samples from social media meets two challenges: 1) there are many duplicated points; 2) method is required to automatically label them as "urban/non-urban". The objective of this research is to validate automatic sample selection from geo-referenced social media and its applicability in one class classification for urban extent mapping from satellite images. The findings in this study shed new light on social media applications in the field of remote sensing.

Cancer and Social Media: A Comparison of Traffic about Breast Cancer, Prostate Cancer, and Other Reproductive Cancers on Twitter and Instagram.

Science.gov (United States)

Vraga, Emily K; Stefanidis, Anthony; Lamprianidis, Georgios; Croitoru, Arie; Crooks, Andrew T; Delamater, Paul L; Pfoser, Dieter; Radzikowski, Jacek R; Jacobsen, Kathryn H

2018-01-01

Social media are often heralded as offering cancer campaigns new opportunities to reach the public. However, these campaigns may not be equally successful, depending on the nature of the campaign itself, the type of cancer being addressed, and the social media platform being examined. This study is the first to compare social media activity on Twitter and Instagram across three time periods: #WorldCancerDay in February, the annual month-long campaigns of National Breast Cancer Awareness Month (NBCAM) in October and Movember in November, and during the full year outside of these campaigns. Our results suggest that women's reproductive cancers - especially breast cancer - tend to outperform men's reproductive cancer - especially prostate cancer - across campaigns and social media platforms. Twitter overall generates substantially more activity than Instagram for both cancer campaigns, suggesting Instagram may be an untapped resource. However, the messaging for both campaigns tends to focus on awareness and support rather than on concrete actions and behaviors. We suggest health communication efforts need to focus on effective messaging and building engaged communities for cancer communication across social media platforms.

The Southern African Regional Science Initiative (SAFARI 2000). Dry-Season Campaign: An Overview

Science.gov (United States)

Swap, R. J.; Annegarn, H. J.; Suttles, J. T.; Haywood, J.; Hely, C.; Hobbs, P. V.; Holben, B. N.; Ji, J.; King, M. D.; Bhartia, P. K. (Technical Monitor)

2002-01-01

The Southern African Regional Science Initiative (SAFARI 2000) is an international science project investigating the southern African earth-atmosphere-human system. The experiment was conducted over a two-year period March 1999 - March 2001. The dry season field campaign (August-Steptember 2000) was the most intensive activity and involving over 200 scientists from 18 different nations. The main objectives of this campaign were to characterize and quantify the biogenic, pyrogenic and anthropogenic aerosol and trace gas emissions and their transport and transformations in the atmosphere and to validate the NASA Earth Observing System (EOS) satellite Terra within a scientific context. Five aircraft, namely two South African Weather Service aircraft, University of Washington CV-580, the UK Meteorological Office C-130 and the NASA ER-2, with different altitude capabilities, participated in the campaign. Additional airborne sampling of southern African air masses that had moved downwind of the subcontinent was conducted by the CSIRO over Australia. Multiple observations were taken in various sectors for a variety of synoptic conditions. Flight missions were designed to maximize synchronous over-flights of the NASA TERRA satellite platform, above regional ground validation and science targets. Numerous smaller-scale ground validation activities took place throughout the region during the campaign period.

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... Addiction Science Adolescent Brain Comorbidity College-Age & Young Adults Criminal Justice Drugged Driving Drug Testing Drugs and ... Link campaign. This campaign shows teens and young adults that non-injection drug use and alcohol use ...

Drugs + HIV, Learn the Link

Medline Plus

Full Text Available ... Campaign Overview The Learn the Link campaign uses TV, print, and Web public service announcements (PSAs), as ... CW BET NBC ABC FOX LATV My Network TV Organizations: AIDS.gov AIDS Alliance for Children, Youth ...

Twitter analysis of California's failed campaign to raise the state's tobacco tax by popular vote in 2012.

Science.gov (United States)

Feng, Miao; Pierce, John P; Szczypka, Glen; Vera, Lisa; Emery, Sherry

2017-07-01

The rapid diffusion of social media in the past decade has allowed community members to sway the discourse on elections. We use analyses of social media to provide insight into why the strong public support 1 year prior to the election did not result in an increased tobacco tax from the 2012 California Proposition 29 vote. Using the Twitter historical Firehose, we chose all tweets on Proposition 29 posted between 1 January and 5 June 2012 differentiating between early and late campaign periods. Tweets were coded for valence, theme and source. We analysed metadata to characterise accounts. Television ratings data in 9 major California media markets were used to show the strength of the 2 campaigns. 'No on 29' launched television advertising earlier and with much higher household gross rating points (GRPs) than the 'Yes on 29' campaign. Among 17 099 relevant tweets from 8769 unique accounts, 53% supported Proposition 29, 27% opposed and 20% were neutral. Just under half (43%) were from accounts affiliated with the campaigns. Two-thirds of campaign messages originated outside California. The 'Yes' campaign focused on simple health messages, which were equally represented in both campaign periods. However, anti-tax tweets increased at relative to pro-tax tweets in the second period. Although the Prop 29 campaigns did not effectively engage the Californian twitter communities, analysis of tweets provided an earlier indication than public polls of the loss of public supporting this election. Prospective Twitter analysis should be added to campaign evaluation strategies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Drugs + HIV, Learn the Link

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Full Text Available ... NIDA’s "Learn the Link" campaign continues to raise awareness among this generation of the real risks of ... Collaborators Thanks to Those Who Have Helped Raise Awareness of Our Campaign! NIDA acknowledges the following television ...

Harnessing Youth and Young Adult Culture: Improving the Reach and Engagement of the truth® Campaign.

Science.gov (United States)

Hair, Elizabeth; Pitzer, Lindsay; Bennett, Morgane; Halenar, Michael; Rath, Jessica; Cantrell, Jennifer; Dorrler, Nicole; Asche, Eric; Vallone, Donna

2017-07-01

The national youth and young adult tobacco prevention mass media campaign, truth®, relaunched in 2014 with the goal of creating "the generation that ends smoking." The objective of this study was to assess whether the strategy of airing truth ads during popular, culturally relevant televised events was associated with higher ad and brand awareness and increases in social media engagement. Awareness of six truth advertisements that aired during popular television events and self-reported social media engagement were assessed via cross-sectional online surveys of youth and young adults aged 15-21 years. Social engagement was also measured using separate Twitter and YouTube metrics. Logistic regression models predicted self-reported social engagement and any ad awareness, and a negative binomial regression predicted the total social media engagement across digital platforms. The study found that viewing a popular televised event was associated with higher odds of ad awareness and social engagement. The results also indicate that levels of social media engagement for an event period are greater than for a nonevent period. The findings demonstrate that premiering advertisements during a popular, culturally relevant televised event is associated with higher awareness of truth ads and increased social engagement related to the campaign, controlling for variables that might also influence the response to campaign messages.

GPM GROUND VALIDATION SATELLITE SIMULATED ORBITS TWP-ICE V1

Data.gov (United States)

National Aeronautics and Space Administration — The Satellite Simulator database is available for several campaigns: Light Precipitation Evaluation Experiment (LPVEX), Midlatitude Continental Convective Clouds...

Understanding mental distress in film and media: a new agenda?

Science.gov (United States)

Harper, Stephen

2008-07-01

This paper surveys some recent developments in media criticism and recent developments in film and media representations of mental distress. Focusing on a representations drawn from various forms of media, the paper argues that media and film images of mental distress are in many cases 'positive' and sympathetic, although they can also contain sexist, racist and other problematic elements that are not commonly identified by anti-stigma campaigners. It also suggests that while still valid in many ways, existing anti-stigma criticism tends to focus on a rather undifferentiated notion of 'violence to others' as the sole criterion against which media images are judged. Finally, the paper proposes that critics and campaigners pay closer attention to how the particular form or genre of any media text influences its treatment of psychological distress.

Drugs + HIV, Learn the Link

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Full Text Available ... Topics Addiction Science Adolescent Brain Comorbidity College-Age & Young Adults Criminal Justice Drugged Driving Drug Testing Drugs and ... the Link campaign. This campaign shows teens and young adults that non-injection drug use and alcohol use ...

A Political Campaign Strategy and Campaign Theme : How to Win a Political Campaign

OpenAIRE

河村, 直幸; Kawamura, Naoyuki

2004-01-01

The aim of this research paper is to introduce a political campaign strategy. A political campaign should do on a scientific system and needs effective strategy. Before political campaign begin, a candidate and its campaigner needs to analyze election district and sample voter opinion. An election campaign needs campaign theme. The creation of campaign theme needs careful and elaborate planning. A style of campaign varies according to incumbent or challenger. The developing of an effective po...

Evaluation of a Public Awareness Campaign to Prevent High School Dropout.

Science.gov (United States)

Babinski, Leslie M; Corra, Ashley J; Gifford, Elizabeth J

2016-08-01

Many advocacy organizations devote time and resources to increasing community awareness and educating the public in an effort to gain support for their issue. One such effort, the Dropout Prevention Campaign by America's Promise Alliance, aimed to increase the visibility of the high school dropout problem and mobilize the community to take action. The objective of this paper is to evaluate the framing of the Dropout Prevention Campaign in television news media. To evaluate this campaign, television news coverage about high school dropout in 12 U.S. communities (N = 982) was examined. A content analysis of news transcripts was conducted and coded to determine the definition of the problem, the reasons for dropout and the possible solutions. Findings indicated that the high school dropout problem was most often framed (30 % of news segments) in terms of the economic and societal implications for the community. Individual student factors as well as broader societal influences were frequently discussed as possible reasons for dropout. The most commonly mentioned solutions were school-based interventions. News segments that mentioned America's Promise Alliance were more likely to frame the issue as a crisis and to use statistics to illustrate that point. Solutions that were more likely to appear in America's Promise segments promoted community and cross-sector involvement, consistent with the messages promoted by the Dropout Prevention Campaign. The findings suggest that a media content analysis can be an effective framework for analyzing a prevention campaign.

Effect of cigarette tax increase in combination with mass media campaign on smoking behavior in Mauritius: Findings from the ITC Survey