project was in many ways a collective effort and would not have been successful without the help and support of several people. First and foremost, I would like to thank my adviser, Elaine Tarone, for her wisdom, patience and sense of humor throughout this process. I am truly grateful for the opportunity to work with and learn from Elaine; it was an invaluable experience. I would also like to thank my two other committee members, Carol Klee and Dan Soneson, for their time, constructive feedback and interest in my project. I am not sure I can adequately express how grateful I am to my family (all of them) for supporting me in life in general and specifically over the past year as I worked on this project. My parents, Debbie and Bruce, my aun...