@article {Portewig:November 2008:0049-3155:333,
	author = "Portewig, Tiffany Craft",
	title = "The Role of Rhetorical Invention for Visuals:",
	journal = "Technical Communication",
	volume = "55",
	year = "November 2008",
	abstract = "<B>Summary</B> <P></P> <P></P>Presents a qualitative study of three workplaces and the role rhetorical invention plays in the use of visuals in technical communication<P></P>Shows how those involved&#8212;including writers, designers, managers, and engineers&#8212;make decisions and choices about what content to visually represent in a document<P></P>Provides insights into the context and factors that shape visual rhetorical invention and their implications for teaching and practice",
	pages = "333-342(10)",
	url = "http://www.ingentaconnect.com/content/stc/tc/2008/00000055/00000004/art00003"
}