A Grid-Based Approach for Processing Group Activity Log Files. - Fatos Xhafa; Santi Caballé; Thanasis Daradoumis; Nan Zhou 002 (OTM Workshops, 2004)

Thread-based analysis of patterns of collaborative interaction in chat. - Murat Cakir; Fatos Xhafa; Nan Zhou 002; Gerry Stahl (AIED, 2005)

Information as a social achievement: collaborative information behavior in CSCL. - Nan Zhou 002; Alan Zemel; Gerry Stahl (CSCL, 2007)

Towards Building a Math Discourse Community: Investigating Collaborative Information Behavior. - Nan Zhou 002; Gerry Stahl (HCI (15), 2007)

Information behavior of small groups: implications for design of digital libraries. - Nan Zhou 002; Gerry Stahl (JCDL, 2007)

Questioning and responding in online small groups engaged in collaborative math problem solving. - Nan Zhou 002; Alan Zemel; Gerry Stahl (ICLS (2), 2008)

Learning as a practical achievement: an interactional perspective. - Alan Zemel; Murat Perit Çakir; Nan Zhou 002; Gerry Stahl (CSCL (1), 2009)

Seeing what we mean: Co-experiencing a shared virtual world. - Gerry Stahl; Nan Zhou 002; Murat Perit Çakir; Johann Sarmiento-Klapper (CSCL, 2011)