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Speech and Rhetorical Studies Commons

Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics

Iowa State University

Articles 1 - 3 of 3

Full-Text Articles in Speech and Rhetorical Studies

Representation, Resistance, And Rhetoric: Bananas Catalyze Campus Activism, Abby M. Dubisar, Gabrielle E. Roesch-Mcnally Jan 2018

Representation, Resistance, And Rhetoric: Bananas Catalyze Campus Activism, Abby M. Dubisar, Gabrielle E. Roesch-Mcnally

English Publications

Examining food and agricultural systems cultivates nuanced understandings of rhetoric, campus activism, and cultural and scientific meanings of food. At Iowa State University, the banana has provoked discussions regarding biotechnology—prompting debates with competing narratives about food and agricultural systems. Because of its status as a genetically modified food (developed in campus food sciences and human nutrition labs and purportedly able to address hunger and malnutrition in the Global South), this particular biotech banana prompted reactions from sustainable agriculture students with social and ecological justice concerns. For those working at land grant universities conducting food and agriculture research especially, teaching ...


Rationality And Environmental Justice: The Visual Rhetoric Of A Culture At Risk , Tom Bowers Jan 2005

Rationality And Environmental Justice: The Visual Rhetoric Of A Culture At Risk , Tom Bowers

Retrospective Theses and Dissertations

Scholars in rhetoric have recently sought to expand their understanding of social movements and the public sphere by integrating studies of visual rhetoric. For scholars exploring the rhetoric of social movements and the public sphere, the environmental movement provides a fruitful avenue of research by which to consider the role of visual rhetoric in changing social consciousness. Drawing on a methodology that views social movements through a rhetorical lens, I explore how the visual rhetoric of the environmental justice movement challenges corporate practices and discourses that shape public perceptions of sustainable development and industry's commitment to open communication. In ...


Designing For Lifeworlds: Genre And Activity In Information Systems Design And Evaluation , Clay Ian Spinuzzi Jan 1999

Designing For Lifeworlds: Genre And Activity In Information Systems Design And Evaluation , Clay Ian Spinuzzi

Retrospective Theses and Dissertations

Increasingly, professional communicators design and evaluate information systems (ISes) (e.g., online help, websites, databases). Yet the dominant theoretical frameworks (computational psychology, formalism) and research methodologies for designing and evaluating ISes are limited in important ways. These Cartesian frameworks tend not to explore rhetorical issues: society, culture, history, interpretation. I address these issues with a theory and a research methodology (a theory-guided research approach) that I developed by conducting five empirical studies of IS use;I critique existing theories and research methodologies, then draw on scholars such as Mikhail Bakhtin, Lev Vygotsky, Yrjo Engestrom, Edwin Hutchins, and Charles Bazerman to ...