9 pages., Online via UI e-subscription, Researchers examined Internet access and interest in receiving nutrition education via social media application among low-income adults participating in the Supplemental Nutrition Assistance Program Education (SNAP-Ed).Results indicated similar Internet accessibility in southern Illinois among low-income populations compared with national rural rates. Interest in using online nutrition education varied among participants according to age. Overall, 49% of middle-aged adults aged 33-64 years and 87% of seniors aged 65 years or older reported they would not use online nutrition education.
17 pages, via online journal, Sarcastic content is prevalent in online social media, although little research has explored its effects. In this study, we examine how exposure to one-sided versus two-sided sarcastic perspectives on climate change shapes beliefs about climate change. We find that exposure to one-sided messages that use irony to deride those who believe that climate change is a hoax (presented in The Onion) raises belief certainty in and perceived risk of climate change for those who do not already believe climate change is an important issue (N = 141). The two-sided message (presented by The Weather Channel) does not show any effects.
8 pages., via online journal., Recent research and practice in environmental management suggest sentiment analysis of social media communication can be a useful tool in stakeholder analysis of environmental policy. This is certainly the case when it comes to the controversial use of biological controls in dealing with invasive species. Current numerical scored approaches of sentiment may not reveal the reasons for support or opposition to environmental policies in this and other areas. In this study, we examine how the use of more in-depth analysis based on what key stakeholders say about this issue in media at a national, city or regional geographic level. The analysis reveals quite different reasons for support and opposition to the biological control of carp in Australia, and that within each stakeholder group it is possible for individuals to hold conflicting views and attitudes on this issue. We find that there are concerns at the national and city level about the impact of the virus and mistrust of government and science and that the carp species may be viewed as a valuable resource. Those responding to regional media expressed hope that the virus may lead to the elimination of the carp problem, however, they were more interested in the possible impact on the local environment. The multi-scaled social media analysis of stakeholder views about the potential biological control of carp in Australia demonstrated how social media comments can be used to explore the nuanced and multidimensional nature of community attitudes and preferences.
