This dissertation seeks to understand the interplay between informal articulations of social categories and formal instantiations of those categories in official language. Specifically, it explores the process of social categorization as it is used to identify threats to national security. The research employed a qualitative, document-based,…

Language shift is the process by which a speech community in a contact situation (i.e. consisting of bilingual speakers) gradually stops using one of its two languages in favor of the other. The causal factors of language shift are generally considered to be social, and researchers have focused on speakers' attitudes (both explicit and unstated)…