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.
2 pages., Research summary via online from the North American Association for Environmental Education., Researchers interviewed 11 environmental or science journalism educators from four-year institutions and identified four common challenges: (1) keeping up with technology, (2) student interest, (3) environmental advocacy among students; and (4) lack of potential careers in the field. They suggested pre-requisites.
Via UI online subscription., This article discusses food fraud as not a phenomenon of modern times. The author notes that illegal manipulations occurred as soon as humankind started to trade with food. Examples feature various kinds of manipulations by ancient Greeks and Romans.
2 pages., Research summary online via the North American Association for Environmental Education., This study involved journalists who participated in science journalism training at the University of Rhode Island's Institute for Marine and Environmental Reporting between 1999 and 2015. Researchers collected data on the effectiveness of such training by surveying 111 participating journalists about their perceptions of the training. Researchers also analyzed the content of stories published by 20 journalists before and after they participated in a week-long immersion workshop. "Results showed a number of small but positive effects..." Journalists who participated found interpersonal interactions with scientists to be the most valuable tool for their science reporting.
24 pages., Open access and online via ScienceDirect., The suggested model involves interactions and integration among knowledge (K), social practices (P), and values (V). Authors contemplated bottom-up relationships among scientists, environmental managers, science journalists, and other citizens operating within a context of top-down institutional constraints. They emphasized values and social practices, as well as knowledge, in addressing institutional change.
