Purpose: Extemporaneous speech tasks provide an ecologically valid sample to examine speech acoustics, but differing methodologies exist in the literature for segmentation. Therefore, the purpose of this study was to examine the utility and reliability of a segmentation approach for extemporaneous speech specified by systemic functional…

Despite the recent surge in social justice and decolonial scholarship, technical and professional communication (TPC) research remains a potential site of oppression. This article is meant to be a call to action; it attempts to (re)ignite discussions about what we value and how we express what we value. It encourages the field of TPC to be more…

Throughout its long and storied history, the discipline of rhetoric has documented the power of the spoken and written word. Of late, however, we are being reminded about the rhetorical significance of visual images--that pictures, videos, and other visual works also are part of what Aristotle called the "available means of persuasion."…