Visual sign systems have become an essential means of communication in places where large numbers of people of different nationalities gather, such as at international airports and the Olympic Games. That they can effectively increase accessibility among users not necessarily sharing a common language speaks to their potential usefulness in other situations. A homeless shelter in a western North Carolina community received funding to build a new facility. With the clientele's widely diverse communication abilities, including those who are illiterate or have limited reading skills, those who are non-native speakers knowing little to no English, and those who are coming from different cultural contexts, a visual sign system was designed to facilitate navigation for all visitors. Using Peirce's theory of signs, Neurath's ISOTYPE, and the least action principle borrowed from physics as a framework, this case study shows how the signs were designed and usability tested to ensure increased accessibility.

This case study focuses on images in three Science articles on the ivory-billed woodpecker, whose rediscovery was recently heralded. Because the primary piece of evidence is a frustratingly fuzzy four-second video, two groups of authors ultimately disagree on its interpretation and the same still video images that are used to argue for the sighting are used to argue against it. Given that the authors are making taxonomic arguments, images that closely resemble reality are employed. These images, like all images, are coded, and this analysis seeks to unlock these visual codes to reveal how meaning is made at the site of production, the site of the image, and the site of the audience. It also exposes how meaning making at the site of the image fueled the controversy.

Research Article| January 01 2006 Presencing “Communion” in Chaïm Perelman's New Rhetoric Richard Graff; Richard Graff Search for other works by this author on: This Site Google Wendy Winn Wendy Winn Search for other works by this author on: This Site Google Philosophy & Rhetoric (2006) 39 (1): 45–71. https://doi.org/10.2307/20697133 Cite Icon Cite Share Icon Share Twitter Permissions Search Site Citation Richard Graff, Wendy Winn; Presencing “Communion” in Chaïm Perelman's New Rhetoric. Philosophy & Rhetoric 1 January 2006; 39 (1): 45–71. doi: https://doi.org/10.2307/20697133 Download citation file: Zotero Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All Scholarly Publishing CollectivePenn State University PressPhilosophy & Rhetoric Search Advanced Search The text of this article is only available as a PDF. Copyright © 2006 The Pennsylvania State University2006The Pennsylvania State University Article PDF first page preview Close Modal You do not currently have access to this content.