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2. How people share information about food: insights from Tweets regarding two Italian regions
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Platania, Marco (author) and Spadoni, Roberta (author)
- Format:
- Journal article
- Publication Date:
- 2018
- Published:
- Italy
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 121 Document Number: D11108
- Journal Title:
- International Journal on Food System Dynamics
- Journal Title Details:
- 9(2) : 149-165
- Notes:
- Available online at www.centmapress.org, Describes the type of information regarding food shared on Twitter and what kind of network is established between Twitter users in those cases when the #food in question is associated to a geographical area. Findings highlighted differences between the two networks surveyed, both with regard to the actors involved and to the way in which they share information on Twitter.
3. Which communication channels shape normative perceptions about buying local food? An application of social exposure
- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Witzling, Laura (author), Shaw, Bret (author), and Trechter, David (author)
- Format:
- Online journal article
- Publication Date:
- 2019-02-22
- Published:
- USA: Springer
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 7 Document Number: D10273
- Journal Title:
- Agriculture and Human Values
- Journal Title Details:
- 36(3): 443–454
- Notes:
- 12 pages., via online journal, We examined how information from multiple communication channels can inform social norms about local food purchasing. The concept of social exposure was used as a guide. Social exposure articulates how information in social, symbolic, and physical environments contributes to normative perceptions. Data was collected from a sample in Wisconsin. Results indicated that information from communication channels representing symbolic, social, and physical environments all contributed to normative perceptions. We also found that for individuals who frequent farmers’ markets, information from some communication channels was relatively less strongly associated with injunctive norms. It may be that when first-hand, experiential information is available to inform norms, individuals rely less on information available through other communication channels. Future work might further explore how farmers’ markets foster information sharing in communities, as such information may contribute to normative perceptions.