DiGRA: DISCIPLINARY IDENTITY OF GAME SCHOLARS: AN OUTLINE
"The findings highlight the great diversity of educational backgrounds and of the current self-identified research fields, but also the dynamic interdisciplinary changes from one field to another, and how strong the identification as a “digital games researcher” is among the survey respondents."
http://www.digra.org/digital-library/publications/disciplinary-identity-of-game-scholars-an-outline/