Browse iConferences by Author "Wang, Yang"
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Wang, Yang; Mainwaring, Scott (2010-02-03)The importance of incentive mechanisms has long been recognized in sustaining online communities. However, many existing community systems have rigid systemimposed incentive mechanisms that preclude user appropriations ...
“They should be convenient and strong”: Password perceptions and practices of visually impaired users Hayes, Jordan; Dosono, Bryan; Wang, Yang (iSchools, 2017)Passwords are a widely used authentication mechanism. However, little empirical research examines how people with visual impairments perceive and use passwords. To help address this gap, we conducted a qualitative user ...
Hemsley, Jeff; Snyder, Jaime; Cottam, Joseph; Fisher, Brian; Lemieux, Vicki; Stanton, Jeff; Wang, Yang (iSchools, 2015-03-15)iSchools have been offering visualization courses and developing programs in data science. The practice of visualization requires expertise in a diverse range of skills including design, data curation and coding, all of ...