I-identities)” (p. 102) refers to identities set by authorities within an institution. An example of an I-identity is a student, whose identity is defined by the school as an institution with rules and traditions the student must follow. Gee claims these I-identities can be something imposed on a person, such as being a prisoner, or can be a calling for the person, such as being a college professor. The third perspective Gee identifies is the “discursive perspective (or D-identities)” (p. 103). D-identity refers to an individual trait, such as caring. D-identities are a matter of social interaction that only become identities because “other people treat, talk about, and interact” with the person in ways that bring forth and reinforce the trait (p. 103). According to Gee “D-identities can be placed on a continuum in terms of how active or passive one is in ‘recruiting’ them, that is, in terms of how much such identities can be viewed as merely ascribed to a person versus an active achievement or accomplishment of that person” (p. 104). The final identity perspective Gee identifies is the “affinity perspective (or A-identities)” (p. 105). A-identities are built by shared experiences as part of an affinity group, which according to Gee's definition is a group that share “allegiance to, access to, and participation in specific practices” (p. 105). Joining these groups must be something the person has chosen to do and feels a part of in order for the A-identity to be built. Gee explains this further by stating, “While I could force someone to engage in specific practices, I really cannot coerce anyone into seeing the particular experiences connected to those practices as constitutive (in part) of the ‘kind of person’ they are” (p. 106). Selected works Gee. J. P. (1989). "Discourses, Socially-Culturally Situated Educational Theory, and the Failure Problem". Gee, J. P. (1990). Social linguistics and literacies: Ideology in discourses. London: Falmer Press. Gee, J. P. (1992). The social mind: Language, ideology, and social practice. Series in language and ideology. New York: Bergin & Garvey. Gee, J. P. (1999). An introduction to Discourse analysis: theory and method. London and New York: Routledge. Gee, J. P. (2000). Identity as an analytic lens for research in education. Review of Research in Education, 25, 99-125. Gee, J. P. (2003). What Video Games Have to Teach Us About Learning and Literacy. New York: Palgrave Macmillan. Gee. J. P. (2004).