Collecting conversations: three approaches to obtaining user-to-user communications data from virtual environments, by Mika Lehdonvirta, Vili Lehdonvirta, Akira Baba. Journal of Virtual Worlds Research. Volume 3, Number 3: The Researcher's Toolbox, Part II

Virtual Assisted Self Interviewing (VASI): An Expansion of Survey Data Collection Methods to Virtual Worlds by Means of VDCI, by Mark W. Bell, Edward Castronova, Gert G. Wagn.Journal of Virtual Worlds Research. Volume 3, Number 3: The Researcher's Toolbox, Part II

Methodology of a Novel Virtual Phenomenology Interview Technique
Ronald M. Knorr, Stephen C. Bronack, Deborah M. Switzer, Lienne F. Medford. Journal of Virtual Worlds Research. Volume 3, Number 3: The Researcher's Toolbox, Part II