The purpose of this study was to examine the relationship between principal preparation programs in Texas and professional leadership practices and responsibilities based on Mid-continent Research for Educational and Learning's (McREL) 21 leadership responsibilities. The study also examined the relationship between Texas principal preparation programs and Knowles's principles of adult learning. Through an online survey, the study solicited practicing principals' perceptions as to whether McREL's 21 leadership responsibilities and Knowles's principles of adult learning were included in their principal preparation programs. Quantitative findings indicated there were no significant differences between principals' perceptions of their principal preparation programs and the university/certification program in which they obtained their principal certification. Additionally, there were no significant differences between principals' perceptions of their programs and the year their principal certification was completed. There were also no significant differences between principals' perceptions of their programs and the geographic location of the school district in which they were presently employed. However, the study found there were significant differences in two areas of leadership responsibilities when comparisons were generated between principals who were fully certified before assuming the role of principal and those who were not fully certified: 1) ideas/beliefs and 2) optimizer. Principals who had not …

Online education is the fastest growing form of course delivery of higher education in the United States. It has revolutionized how students and instructors interact in the educational process. Yet students in online courses continue to experience higher attrition rates than their counterparts in traditional face-to-face classes despite the advantages offered by the technology. This study examined the impact that institutional policies and practices at community colleges in the state of Texas have had on student persistence in online courses. It also examined how institutions collect and use data in addressing students' attrition. The findings were used to identify the most effective institutional practices to share with community college systems in Texas in an effort to improve student persistence in online courses across the state. The population for the study consisted of the 50 public two-year community college and the technical college systems in the state of Texas. The study used a mixed method. A theoretical model of institutional impact on online persistence was drawn from the literature review. This model's five categories were then used to construct a survey to collect data on institutional practices and measure the effectiveness in addressing student persistence. Four college systems were identified using …

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.