A framework and future direction for studying productive applications of social media / social networking sites. - Andrew J. Roback (GROUP, 2012)

Uncovering motives for social networking site use among practitioners at non-profit organizations. - Andrew J. Roback (CSCW Companion, 2013)

"I'd have to vote against you": issue campaigning via twitter. - Andrew J. Roback; Libby Hemphill (CSCW Companion, 2013)

Tweet acts: how constituents lobby congress via Twitter. - Libby Hemphill; Andrew J. Roback (CSCW, 2014)