Affordance Theory: A Framework for Graduate Students' Information Behavior
http://www.ingentaconnect.com/content/mcb/jd/2007/00000063/00000001/art00006
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  peer-reviewed

Sadler, Elizabeth 'Bess' and Lisa M. Given
Journal of Documentation
2007

Abstract:

This study seeks to apply ecological psychology's concept of "affordance" to graduate students' information behavior in the academic library, and to explore the extent to which the affordances experienced by graduate students differed from the affordances librarians were attempting to provide.