DedicationThanks to my loving mother, husband, children and grandchildren who never gave up on me and have seen me through this long process. We have gone from the empty nest syndrome after the four children graduated from high school to all of you earning college degrees and three marriages creating a full house again with five grandchildren. I am so thankful we have created music and life together. I love you all and can now be daughter, wife, mom, and grandma to you for loving me! Let's read, as the grandchildren would say! ACKNOWLEDGEMENTS I would like to thank my adviser and committee members for their expertise and guidance during this research project. The dissertation process was long and laborious because of constant reading, wavering, and broadening my knowledge instead of focusing and narrowing my research. After many people had given up on me, Dr. Cynthia MacGregor, my adviser, cheerleader, encourager, disciplinarian, and advocate, laid out the course with my crazy timeline and pulled me through this process one day and page at a time. Without her and my other dedicated committee members, Dr. Beth Hurst, Dr.