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.
Lundy, Lisa K. (author), Rogers-Randolph, Tiffany M. (author), Lindsey, Angela B. (author), Hurdle, Clay (author), Ryan, Heather (author), Telg, Ricky W. (author), Irani, Tracy (author), and University of Florida
Format:
Online journal article
Publication Date:
2018
Published:
United States: New Prairie Press
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 152 Document Number: D10155
16 pages, via online journal article, Farming, by the very nature of the occupation, is riddled with uncertainty. The risks associated with the agriculture industry are just as diverse as the industry itself. For all risks, one challenge is the development and dissemination of safety communication materials tailored for diverse audiences. Valkenburg, Semetko, and Vreese (1999) examined common frames used in news media. Their analysis pointed to four commonly used news frames: conflict, human interest, responsibility and economic consequences. The purpose of this study was to describe the agricultural and health safety issues discussed in Florida news media during the year 2016, discussing the prominence of the frames outlined by Valkenburg et al. (1999). In this study, the most prominent frame was the human interest frame, followed by responsibility, economic consequences, and conflict. Frames carry a great deal of weight in shaping individuals’ opinions, attitudes, and actions towards agriculturally based messages; therefore it is essential for agricultural communicators to understand the framing of agricultural health and safety issues. Acknowledging the frames used in the reporting of agricultural issues allows agricultural communicators to enter into informed interactions with media outlets and better prepare the resources they provide to them. These framing analyses also provide agricultural communicators with a solid foundation on which to best position and frame their messaging on behalf of the industry. Further research is recommended to examine frames from an audience perspective and to investigate the impact of human interest frames in the presentation of agricultural news articles.
18 pages., via online journal, As the public has expressed increasing concerns regarding the humane raising and handling of farm animals, the U.S. Department of Agriculture and industry organizations have developed a series of standards enforcing animal welfare in the poultry industry. Labels and value-added claims were created and defined to differentiate products and to inform consumers’ purchasing decisions. This study identified five labels related to animal welfare that are frequently found on food packages in the U.S. grocery stores, including both the mandatory labels and third-party, voluntary labels. Using a controlled online experiment (N=249), we examined the labels’ effects on consumers’ perception of humane treatment and purchasing tendencies toward egg products. Results showed that while most consumers lack knowledge regarding the labels’ meaning and certification standards, they rely on the labels with simplistic terms (e.g., "certified humane," "cage free") as heuristic cues to judge the ethical treatment of hens on the farm. However, the selected labels did not lead consumers to pay a higher premium for the labeled products. We discussed the implications for regulators, food marketers, and agricultural communicators.
McLeod-Morin, Ashley (author), Beattie, Peyton (author), Rampold, Shelli (author), Telg, Ricky W. (author), and Association for Communication Excellence (ACE)
University of Florida
Format:
Online journal article
Publication Date:
2020-02
Published:
United States: New Prairie Press
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 131 Document Number: D11307
14 pages., via online journal, This study explored the social media follower engagement of a campaign with the intention to inform Florida residents about mosquito-related topics, specifically mosquito control. Engagement rates were compared between social media content type and content frames. Text graphics without characters were the most engaged content type, while the personal responsibility frame was the most engaged frame. The social media campaign examined in this study had overall low engagement rates, which could have been attributed to factors outside the scope of this study. Future recommendations for research should determine what factors most contribute to the engagement of social media content. In-depth focus groups should also be conducted to test the frames and messages used in this study. Practitioners should consider using the personal responsibility frame when communicating with the public about mosquito-related topics. Furthermore, practitioners should also apply the use of authoritative figures when designing a campaign similar to the one in this study after determining what authoritative figures effectively resonate with the intended audience.
16 pages., via online journal., The 2018 report from the Intergovernmental Panel on Climate Change warns that Earth’s temperatures may soon reach a tipping point that threatens humanity’s future. Scientists from many disciplines agree that anthropogenic climate change is a serious problem yet many Americans remain skeptical of the existence, causes, and/or severity of climate change. In this article, we review recent research on climate change communication focusing on audience variables and messaging strategies with the goal of providing communication practitioners research-based recommendations for climate change message design. Factors that influence audience acceptance and understanding of climate science include: demographic variables (such as political party affiliation, religious orientation, and geographic location), as well as brief sections on misinformation, and beliefs in pseudoscience. Keys to effectively construct climate messaging are discussed including: framing strategies; reducing psychological distance; emotional appeals; efficacy cues; weight-of-evidence/ weight of expert reporting; inoculation/correcting misinformation; and separating science from conspiracy theories. Evidence-based strategies are critical in giving science communicators the tools they need to bridge the gap between the scientific community and the at-risk public.
18 pages., via online journal, As food products marketed as “gluten-free” become increasingly popular, many consumers start to exclude sources of gluten (e.g., wheat, barley, and rye) from their diets for both medical and non-medical purposes. The grain industry is facing a growing challenge to (re)boost consumers’ confidence in the healthiness and safety of its commodities. Using 561 participants recruited from the Amazon Mechanical Turk workers’ panel, this study implemented a 2 (pretzels vs. potato chips) * 2 (positive- vs. negative- frame) * 2 (wheat image vs. no wheat image) experiment to examine the effects of gluten-free labels on consumers’ perceived healthiness and safety of wheat, perceived benefits of labeled products, and their evaluation of the shown labels. Results showed that consumers evaluate the gluten-free labels most positively when they appear on products that could have contained gluten. For products that are naturally gluten-free, adding a gluten-free label only decreased consumers’ confidence in such labels. The presence of gluten-free labels increased consumers’ perceived benefits of the labeled products when they do not contain any misleading information (e.g., image of a wheat head). However, some gluten-free labels could have negative impacts on consumers’ perceptions of the healthiness and safety of wheat. Overall, food producers and marketers might have undervalued consumers’ literacy and overestimated their susceptibility to marketing strategies. We discussed the implications for food marketers, regulators, and communicators.
