This thesis would only be but a dream, if it were not for the inspiration and advice graciously given by my mentors, Dr. Joy Hart, Dr. Kandi Walker, and Clara Sears. I cannot thank you enough for your support, guidance, laughs, and dedication to seeing me complete my thesis. Also, I could not have finished without the encouragement of my family; thank you Mom, Dad, and Kate. Lastly, I am forever grateful to the University of Louisville community for their support in making my thesis possible.