Christopher D Wirz, Emily L Howell, Dominique Brossard, Michael A Xenos, Dietram A Scheufele
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引用次数: 5
Abstract
This study analyzes the relationship between state-level variables and Twitter discourse on genetically modified organisms (GMOs). Using geographically identified tweets related to GMOs, we examined how the sentiments expressed about GMOs related to education levels, news coverage, proportion of rural and urban counties, state-level political ideology, amount of GMO-related legislation introduced, and agricultural dependence of each U.S. state. State-level characteristics predominantly did not predict the sentiment of the discourse. Instead, the topics of tweets predicted the majority of variance in tweet sentiment at the state level. The topics that tweets within a state focused on were related to state-level characteristics in some cases.
期刊介绍：
POLITICS AND THE LIFE SCIENCES is an interdisciplinary peer-reviewed journal with a global audience. PLS is owned and published by the ASSOCIATION FOR POLITICS AND THE LIFE SCIENCES, the APLS, which is both an American Political Science Association (APSA) Related Group and an American Institute of Biological Sciences (AIBS) Member Society. The PLS topic range is exceptionally broad: evolutionary and laboratory insights into political behavior, including political violence, from group conflict to war, terrorism, and torture; political analysis of life-sciences research, health policy, environmental policy, and biosecurity policy; and philosophical analysis of life-sciences problems, such as bioethical controversies.
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