This dissertation explores the semantics and syntax of switch-reference (SR). It makes novel generalizations about the phenomenon based on two empirical sources: A broad, cross-linguistic survey of descriptive reports, and semantic fieldwork that narrowly targets the Kiowa language of Oklahoma. It shows that previous attempts at formalizing…

Students who grow up speaking regional dialects benefit from learning code switching (CS) strategies to allow bidialectal communication across their social worlds. This rationale proposes that students' home language of Appalachian English is acceptable at home and should be preserved; however, another set of language patterns, those of Standard…

Drawing on Lave and Wenger's (1991) and Wenger's (1998) "communities of practice" (CoP) framework, this study explores the shared repertoire of humor practices in the creation of community within the context of a culturally diverse and multilevel adult Arabic language classroom consisting of two native speakers, five heritage language learners…