This dissertation examines individual, constricted agency in a multilingual environment within the context of a language discussion group and the form of social capital possessed by their Mexican Indigenous diasporic community living on the California Central Coast. The research is based on participant-observation ethnographic work with a language…

Through this descriptive qualitative case study of three native speaking Arabic teachers in an L2 Arabic classroom in a private school setting in the U.S., this study presented a four-stage multi-layered analytical approach demonstrating functional, interactional and pedagogical analyses of the uses of Arabic Arabic pragmatic markers (PMs) in…

This dissertation investigates lexical borrowing in Spanish in New York. English-origin lexical material was extracted from a stratified sample of 146 Spanish-speaking informants of different ages, national origins, classes, etc., living in New York City. ANOVAs and Pearson correlations determined whether lexical borrowing frequency and the type…

The study investigates whether the informal interactive written discourse in instant messaging (IM) is permeating the more formal writing of English-as-a-foreign-language (EFL) college students, and how students' identities are constructed in terms of English multiliteracies in Taiwan. The study is designed as a qualitative case study. The…

By centralizing the issue of test fairness in language proficiency assessments, this study responds to a call by researchers for developing greater social responsibility in the language testing agenda. As inquiries into language attitude and psychology indicate, there is an underlying uncertainty pertaining to the validity of test use and score…

This dissertation compares the phonetic and phonological features of adult non-speakers' productions of words in an endangered Native American language, Oregon Northern Paiute (also known, and hereafter referred to, as Numu), to productions by fluent speakers. The purpose of this comparison is two-fold. The first purpose is to examine the…