Motivations to participate in online communities. - Cliff Lampe; Rick Wash; Alcides Velasquez; Elif Ozkaya (CHI, 2010)

Online and offline interactions in online communities. - Wyl McCully; Cliff Lampe; Chandan Sarkar; Alcides Velasquez; Akshaya Sreenivasan (Int. Sym. Wikis, 2011)

Habit as an explanation of participation in an online peer-production community. - Donghee Yvette Wohn; Alcides Velasquez; Torger Bjornrud; Cliff Lampe (CHI, 2012)

Classroom Wikipedia participation effects on future intentions to contribute. - Paul Zube; Alcides Velasquez; Elif Ozkaya; Cliff Lampe; Jonathan Obar (CSCW, 2012)

The gap between producer intentions and consumer behavior in social media. - Emilee J. Rader; Alcides Velasquez; Kayla D. Hales; Helen Kwok (GROUP, 2012)

Social media and online political discussion: The effect of cues and informational cascades on participation in online political communities. - Alcides Velasquez (New Media Soc., 2012)

Latent Users in an Online User-Generated Content Community. - Alcides Velasquez; Rick Wash; Cliff Lampe; Torger Bjornrud (Comput. Support. Cooperative Work., 2014)

Youth collective activism through social media: The role of collective efficacy. - Alcides Velasquez; Robert LaRose (New Media Soc., 2015)

Parents' mobile relational maintenance in resource-constrained contexts: Barriers and facilitating access conditions. - Alcides Velasquez (New Media Soc., 2018)

Ethnic Minorities' Social Media Political Use: How Ingroup Identification, Selective Exposure, and Collective Efficacy Shape Social Media Political Expression. - Alcides Velasquez; Gretchen Montgomery; Jeffrey A. Hall (J. Comput. Mediat. Commun., 2019)