18 pages., Article 6, Via online journal., The discovery of the antibiotic Aureomycin as a growth promotor for the livestock industry was viewed as revolutionary in 1950. The use of antibiotics as growth promoters in livestock, however, has been questioned by health professionals concerned with the role this use might play in the development of antibiotic resistant bacteria. As a public health issue, newspapers have covered this topic since its discovery. Media, such as newspapers, have used frames to discuss the topic over time as new discoveries have occurred, policy changes have been implemented, and food animal production has changed. The purpose of this study was to determine the frames and sources used by national U.S. newspapers when discussing the topic of antibiotic use in livestock and antibiotic resistance. A quantitative content analysis was conducted on three national U.S. newspapers from 1996 – 2017 and found three primary frames were used when discussing antibiotic use in livestock and antibiotic resistance. The content analysis also indicated that over 90% of the news articles contained a scientific source when communicating about this scientific topic. Based on the frames identified some readers are being ill-informed about this topic and could be using this information in their decision making without having all of the facts. Science communicators should prioritize the inclusion of scientific sources in their writing as they communicate about complex, controversial topics.
22 Pages, Online Public Access, Restoration of oyster habitats is a critical solution to halt the decline of one of the world’s most threatened resources. News coverage about environmental topics, like oyster restoration, is important to local communities that are directly impacted. However, little research has assessed how restoration topics are framed by journalists, nor how environmental disasters may affect framing of news stories for the public. This study employed a longitudinal framing analysis, using the quantity of coverage and social responsibility theories, to examine how coverage of the restoration of oyster ecosystems shifted before, during, and after the BP Deepwater Horizon oil spill. The frames and sources of 763 newspaper articles were assessed, including 18 local newspapers from five U.S. Gulf Coast states and three high-circulation national newspapers. Logistic regression analyses revealed that the occurrence of an environmental catastrophe shifted media focus from environmental frames before the spill to community and economic frames during and after the spill. Stories were dominated by environmental frames (49%) and primarily relied on quotes from resource managers (50%) over all other groups. Local resource users were quoted less than 5% of the time in local articles. Findings provide a foundation for natural resource managers and communication specialists to understand how information about natural resources changes during disasters and reveals the perspectives that are most and least commonly used to frame and define stories about coastal resources and important gaps in coverage.
23pgs, Media scholarship has commonly regarded newspapers as an essential element of strong democratic societies: a forum that structures public debate, providing engaged citizens with coherent frameworks to identify, interpret and tackle complex issues. Despite general agreement on the merits of this goal, there is little empirical evidence suggesting it approximates the democratic role historically played by newspapers. We examined three decades of newspaper coverage of chicken meat production in the UK to find evidence relevant to the normative expectations of the democratic role of newspapers as forum for public debate, by means of a two-stage framing analysis of 766 relevant articles from seven outlets. We found mutually disconnected episodic coverage of specific issues whose aggregate effect is consistent with the diffusion rather than the structuring of public debate. Newspapers here afforded polemic rather than the systemic contestation expected. The polemic contestation we found, with diffusion of public debate as an emergent political effect, troubles the assumptions subsequent to which it is possible to argue for the democratic role of newspapers.
20 pgs., Twelve U.S. states were tasked with developing nutrient reduction strategies to help address hypoxia in the Gulf of Mexico. To better understand the kinds of messages different stakeholders in these states are likely to encounter about such strategies, we conducted a content analysis focused on the Iowa Nutrient Reduction Strategy (INRS). We examined 483 articles in two agricultural and two non-agricultural news outlets. We found that agricultural news outlets more often led with agricultural themes and more often used agricultural representatives as sources. The non-agricultural news outlets more often quoted representatives of environmental groups. News articles infrequently led with science or health themes. The volume of coverage over time in three of the four news outlets appeared followed similar issue attention cycles. Differences among the outlets may lead to differences in stakeholders’ knowledge or views about the INRS and conservation, posing challenges to consensus-building.
