"Usability Testing on a Dime: What, Why, and How" was presented as part of the Center for Health Literacy Conference 2011: Plain Talk in Complex Times by Joan Winchester, Consultant, Center for Health Literacy. Description: Learn the basics of using cost-efficient field testing to find out whether your website or document works. Learn why field testing is important and gain insight into how people really receive your messages. Learn how to write and deliver a successful field testing interview.