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.
20 pages., This study was conducted to examine Florida consumers’ stance on legalizing the growing and processing of hemp, recently redefined as an agricultural commodity. Factors were explored that may explain their stance to provide insight into the communication needs in the early stages of the U.S. hemp industry revival. Results indicated that respondents who had more favorable attitudes toward legalizing hemp were also more likely to fall within the category of being overall “for legalizing hemp” when offered a binary choice. Further, attitude toward legalizing hemp was predicted by respondents’ objective knowledge of hemp topics, attitude toward legalizing marijuana, and perceived personal relevance of legalized hemp cultivation and production. A strong association between hemp and marijuana was also observed in both the quantitative and qualitative findings, and respondents indicated some confusion regarding the mind-altering properties of marijuana compared to hemp. As such, a key recommendation is that early communication messages and strategies be tailored toward educating the public on differences in the uses and psychoactive properties of hemp and marijuana. Future research is needed to identify other key messages needed to enhance public understanding of hemp, as well as the best methods of delivering such. Future research should be conducted with other hemp stakeholders, including policymakers, hemp license-holders, and other farmers and industry members to reconcile potential differences in key stakeholder perceptions and enhance the future viability of the industrial hemp market.
Meyers, Courtney (author), Shaw, Kelsey (author), Irlbeck, Erica (author), Doerfert, David (author), Abrams, Katie (author), and Morgan, Chris (author)
Format:
Journal article
Publication Date:
2015
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 151 Document Number: D06780
Meyers, Courtney (author), Shaw, Kelsey (author), Irlbeck, Erica (author), Doerfert, David (author), Abrams, Katie (author), and Morgan, Chris (author)
Format:
Journal article
Publication Date:
2015
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 153 Document Number: D06851
12 pages., via online journal, Local food systems are an emerging way for communities to build vibrant economies, improve health outcomes, and limit their environmental impact. Studies have shown local food engagement differs significantly between generations; however, what remains unclear is how generations’ perceptions and engagement compare to each other so the agricultural community can most effectively communicate about local food systems. Leveraging audience segmentation theory from social marketing, this study sought to address how the five living generations in the United States – Generation Z, Millennials, Generation X, Baby Boomers, and The Silent Generation – perceived and engaged with local food systems. To address this question, a non-probability opt-in sampling of 863 adults in the state of Georgia was used. Each participant was asked four questions pertaining to different aspects of local food systems – the purchase of local foods from grocery stores, use of local food markets, participation in local food events, and level of engagement with local food related media. Millennials and Generation X’ers expressed significantly higher levels of engagement with local food systems when compared to Baby Boomers and The Silent Generation, this was not observed between Generation Z and any other group. While Millennials and X’ers engaged at higher levels, significant opportunities remain for engagement through generation-specific media to turn the universal tepid interest in local food systems into action. Future research should seek to identify the relationship between generational media preferences and how effective they are at transforming interest in local food systems into action.
17 pages, via online journal, Prior research has indicated that the incorporation of computer-based peer review into writing instruction increases student engagement, improves student performance, and increases student perceptions of self-efficacy. This study used a quasi-experimental untreated control group design to examine the impact of computer-based peer review on student performance and perceived self-efficacy in an undergraduate agricultural graphic design course. The impact of participation in computer-based peer review on performance scores was investigated using a MANOVA. After two rounds of peer review, students improved their overall course performance by one-half letter grade. Perceptions of self-efficacy were further analyzed using a one-way repeated measures ANOVA. Most (54.17%) students who participated in the computer-based peer review process reported increases in perceived self-efficacy in graphic design. The findings from this study indicate the benefits of computer-based peer review extend to instruction in graphic design courses.
