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This dissertation would not have been possible without the constant encouragement and support of many people. Throughout my life, I have been surrounded by individuals who share my love of learning and who have taught me to be a better teacher. I wish to express my sincere gratitude to all of them. To Dr. Michael Davis: You have guided me throughout this process, from the very earliest days in dissertation seminar. Your combination of encouragement and firmness was just the thing to help me overcome the many obstacles that occurred throughout the process. I thank you for helping me through some of the darkest days of my life thus far and will be forever grateful for your leadership. To the members of my dissertation committee Dr. Abrams, Dr. Dozier, and Dr. McCue: I thank each of you for your time and talents, which you so willingly provided throughout this process. Your questions and thoughts helped guide the development of this study. To Dr. Susan McKelvey, Leah Carter, Leigh-Anne Dix, and Dr. Doreen Williams: I can’t express enough how much I appreciate your efforts on my behalf. Each of yo