The purpose of this study was to determine the predictive value of selected input variables on the accountability rating of Texas high schools with student populations greater than or equal to 900. Specifically, this study analyzed the effect of student, staff and fiscal input variables in determining the odds of a high school in this study receiving a Low Performing, an Academically Acceptable, or a Recognized rating in the Texas public education accountability system - a system which is based in student performance on state standardized testing. Identifying a set of variables that helps predict campus accountability ratings provides campus administrators and teachers with information to improve student performance on standardized testing. Using statistical methods to determine the odds of campus ratings based on selected input variables, this study revealed that successful student remediation in mathematics is the most consistent, positive indicator of campus accountability rating out of 60 student, staff and fiscal inputs analyzed. However, the most telling aspect of this study is that inputs such as, teacher experience, teacher campus tenure, teacher degree level, student SAT performance, Advanced Placement testing performance and the percentage of low socioeconomic students were not statistically significant. The wider implications of these findings …

The purpose of this study was to determine if there was a relationship between principal self-efficacy and personal characteristics, school conditions, and professional preparation among a selected group of Texas, public school principals. The survey instrument included the Principal Self-Efficacy Scale (PSES) developed by Tschannen-Moran & Garies in 2004, and other items. The survey instrument was electronically distributed to a random sample of 965 Texas, public school principals. From that population, 289 principals completed the survey for a response rate of 30%. Statistical Package for the Social Sciences (SPSS) was used for the analyses which included descriptive statistics, correlations, and analysis of variance. Additionally, factor analysis and reliability were calculated for the PSES. The factor structure and reliability found in this study closely mirrored the results of earlier investigations, providing further support for the reliability and validity of the PSES. Out of 12 variables examined in relation to principal self-efficacy, a statistically significant relationship was found for gender, years of teaching experience, level, SES, parental involvement, and student discipline. However, all six of the statistically significant variables had a small effect size indicating limited practical significance. The results of this study support the need for continued research of principal self-efficacy …

The research investigation reported herein examined the quality and experience of the functional behavioral assessment (FBA) process as reported by educators working with students with emotional/behavioral disorders (EBD). The data accrued is based on a 30-item survey and participant telephone interviews examined the overall knowledge of the FBA process by educators and their general experience when conducting a FBA, specifically the procedural timeline, types of education professionals involved, and typical outcomes and results. Survey responses indicated two common barriers in the FBA implementation which often inhibit best practice: lack of true collaborative teamwork and insufficient communication among FBA team members. Survey responses also indicated a level of statistical significance from education professionals working in elementary school settings who self-rated positively higher when conducting a FBA than those education professionals working on either a secondary or special campus. Additionally, participant interviews indicated a growing awareness of the advantages of using the FBA as an early intervention process when dealing with challenging behaviors.

College student satisfaction is a concept that has become more prevalent in higher education research journals. Little attention has been given to the psychometric properties of previous instrumentation, and few studies have investigated the structure of current satisfaction instrumentation. This dissertation: (a) investigated the tenability of the theoretical dimensional structure of the Noel-Levitz Student Satisfaction Inventory™ (SSI), (b) investigated an alternative factor structure using explanatory factor analyses (EFA), and (c) used multiple-group CFA procedures to determine whether an alternative SSI factor structure would be invariant for three demographic variables: gender (men/women), race/ethnicity (Caucasian/Other), and undergraduate classification level (lower level/upper level). For this study, there was little evidence for the multidimensional structure of the SSI. A single factor, termed General Satisfaction with College, was the lone unidimensional construct that emerged from the iterative CFA and EFA procedures. A revised 20-item model was developed, and a series of multigroup CFAs were used to detect measurement invariance for three variables: student gender, race/ethnicity, and class level. No measurement invariance was noted for the revised 20-item model. Results for the invariance tests indicated equivalence across the comparison groups for (a) the number of factors, (b) the pattern of indicator-factor loadings, (c) the factor loadings, …

This dissertation investigated the media literacy experiences of middle school students enrolled in a Texas school. The literature review suggested that middle school students may be overlooked as a distinct population in media literacy research. The primary guiding questions for this inquiry were (1) How is media literacy exhibited by middle school students within a formal school context? (2) How does an elective film and media class impact middle school students' media literacy? And (3) How do middle grade students' responses to media correspond with theoretical models for media literacy? The phenomenological research methodology included a reflective analysis of students' textual responses to non-print media clips (N=24) and a reflective analysis of follow-up personal interviews with a smaller group of middle school participants (n=5). A questionnaire completed by participants provided descriptive statistics about the sample group. Additionally, theoretical models of media literacy were used to evaluate participants' media responses in relation to theoretical constructs for media literacy. The findings resulted in 11 emergent themes which can be used to further discourse about media literacy and its role in middle school curriculum. The dissertation includes implications for educators based upon the emergent themes, as well as recommendations for further research.

This study employed a qualitative case study method to evaluate the efforts of one university to conduct hazard mitigation and disaster preparedness planning activities and used the Federal Emergency Management Agency framework and selected writings of sociologist and disaster researcher E.L. Quarantelli as models for evaluating the institution's approach. The institution studied was assigned a fictitious name and the identities of the study participants withheld in order to protect the integrity of the institution's planning efforts and its personnel. The study utilized a 92-item questionnaire, field interviews, and review and analysis of documentary materials provided by the institution for data collection purposes. Pattern-matching techniques were applied to identify themes and trends that emerged through the course of data collection. The results indicate the institution has developed an organizational culture that is broadly responsive to and engaged in disaster preparedness planning at multiple levels in a manner generally consistent with principles identified in select writings of Quarantelli. Results further indicate the institution has engaged in identifying hazard mitigation priorities but not in a manner consistent with that advocated by the Federal Emergency Management Agency in its publication entitled Building a Disaster-Resistant University.

This paper investigates the usage of traditional compositional techniques on Concerto for Trumpet and Orchestra by William Lovelock. (1899-1986) Like many other twentieth-century composers for trumpet Lovelock wrote in a romantic style using traditional forms. As a composer, Lovelock is largely under-appreciated. This paper explains Lovelock's compositional techniques and provides performers with a guide to help prepare the piece for performance.

The purpose of this dissertation is to provide research and data examining the impact of pre-kindergarten on Spanish-speaking ESL students on the third grade TAKS Reading test scores. The two questions that guided this study are: (1) As measured by the third grade TAKS reading test, what is the relationship between those limited english proficient (LEP) Spanish-speaking children who attended a pre-kindergarten program and those who did not attend a pre-kindergarten program? and (2) As measured by the third grade TAKS Reading test, how do the test scores of those LEP Spanish-speaking third graders who attended the district's pre-k program in 2000-2001 and testing in 2005, differ from those who attended the district's pre-k program in 2001-2002 and testing in 2006? The research study used a quantitative methodology designed as causal-comparative analysis. Independent t-tests were used to determine if there were any significant differences in test scores of third graders between the two groups of students. Although the results of the statistical analysis revealed some isolated statistically significant differences between those Spanish-speaking bilingual students who attended pre-kindergarten and those who did not, the data showed no real differences in the test scores of those students.

This qualitative study explored the overall impact of training HVAC technicians using the SightPros-VirTechs system for remote, wireless, internet video assistance at a small HVAC company, Metro Environmental. John Thomason, the president/co-owner developed a website and a new SightPros communication tool that allows wireless, one-on-one, just-in-time, high-quality, video-monitored instructions between an expert at one site and a technician at another site. Metro Environmental successfully used the SightPros-VirTechs system to train a new apprentice remotely. The apprentice and expert changed their normal and routine physical activities because the expert worked remotely and the apprentice worked on-site. Within just a few months, the apprentice proved competent enough to go to customer accounts without more experienced technicians nearby. The technicians express excitement about the SightPros communication tool as a way to contact remote experts whenever needed. The customer and business contacts also give good reviews and suggest other benefits. The expert permanently captures the communications so the company can use the saved video for many applications, especially training. The dissertation provides a list of recommendations to trainers/educators for similar applications.

State digital libraries are manifestations of the diffusion of technology that has provided both access to and delivery of digital content. Whether the content is being accessed and used equitably in K-12 schools has not been assessed. Determining patterns of the diffusion of use across socioeconomic groups in K-12 schools may help measure the success of existing efforts to provide equitable access and use of digital content, and help guide policies and implementation to more effectively address remaining disparities. This study examined use of the Connecticut Digital Library (ICONN) in K-12 schools in Connecticut by determining annual patterns of use per school/district over a four-year period, using transaction log search statistics. The data were analyzed in the paradigm that Rogers (2003) describes as the first and second dimensions of the consequences of an innovation - the overall growth and the equality of the diffusion to individuals within an intended audience --- in this case, students in K-12 schools. Data were compared by school district and the established socioeconomic District Reference Groups (DRGs) defined by the Connecticut State Board of Education. At the time of this study, ICONN used aggregate data (total searches) for K-12 schools, but did not have relevant …

Literary texts of medieval England feature trees as essential to the individual and communal identity as it intersects with nature, and the compelling qualities and organic processes associated with trees help vernacular writers interrogate the changing nature of this character. The early depiction of trees demonstrates an intimacy with nature that wanes after the tenth-century monastic revival, when the representation of trees as living, physical entities shifts toward their portrayal as allegorical vehicles for the Church's didactic use. With the emergence of new social categories in the late Middle Ages, the rhetoric of trees moves beyond what it means to forge a Christian identity to consider the role of a ruler and his subjects, the relationship between humans and nature, and the place of women in society. Taking as its fundamental premise that people in wooded regions develop a deep-rooted connection to trees, this dissertation connects medieval culture and the physical world to consider the variety of ways in which Anglo-Saxon and post-Norman vernacular manuscripts depict trees. A personal identification with trees, a desire for harmony between society and the environment, and a sympathy for the work of trees lead to the narrator's transformation in the Dream of the Rood. …

In order to better understand runoff characteristics from natural gas well sites in north central Texas, the City of Denton, with assistance through an EPA funded 104b3 Water Quality Cooperative Agreement, monitored storm water runoff from local natural gas well sites. Storm water runoff was found to contain high concentrations of total suspended solids (TSS). Observed TSS concentrations resulted in sediment loading rates that are similar to those observed from typical construction activities. Petroleum hydrocarbons, in contrast, were rarely detected in runoff samples. Heavy metals were detected in concentrations similar to those observed in typical urban runoff. However, the concentrations observed at the gas well sites were higher than those measured at nearby reference sites. Storm water runoff data collected from these sites were used to evaluate the effectiveness of the water erosion prediction project (WEPP) model for predicting runoff and sediment from these sites. Runoff and sediment predictions were adequate; however, rainfall simulation experiments were used to further characterize the portion of the site where drilling and extraction operations are performed, referred to as the "pad site." These experiments were used to develop specific pad site erosion parameters for the WEPP model. Finally, version 2 of the revised universal …

The purpose of this study is empirically investigating four research questions related to manufacturing flexibility. 1) What are the components of manufacturing flexibility? 2) Is there a relationship between manufacturing flexibility and organizational performance? 3) Do integrated strategies strengthen the relationship between manufacturing flexibility and organizational performance? 4) Are there organizational characteristics that strengthen the relationship between manufacturing flexibility and organizational performance? This study used a cross-sectional survey design to collect data from manufacturing organizations in multiple industries. Organizational performance was quantified using common manufacturing measures. Strategic integration and organizational infrastructure were also measured. Data were collected using a self-administered questionnaire. Factor analysis, correlation analysis, and regression were used to analyze the data. The results indicate the variables and expected relationships exist as hypothesized. This study contributes to the manufacturing flexibility body of knowledge by identifying relationships between the manufacturing flexibility component, performance, strategic integration, and organizational infrastructure. The instrument development in this study is of particular value as there are few rigorously developed and validated instruments to measure the manufacturing flexibility components and performance. Understanding these relationships will help practitioners make better decisions in manufacturing organizations as well as enable application of the concepts in this study to other …

This research evaluates the relationship between various individual differences constructs and performance on a past behavior interview (PBI)-one of the most popular forms of personnel selection interviews used today-within a sample of business unit leader level incumbents and applicants from organizations across the United States. Correlation analysis is conducted on the relationship between overall performance on a PBI and four work-related constructs: Experience, Motivation, Personality, and Cognitive Ability. The existing literature on PBIs and the four independent variables is critically reviewed. As limited research has been conducted on the influence of Experience and Motivation on PBI performance, this study makes unique contributions to the literature regarding impact of these two constructs. The major hypotheses stated that Experience and Motivation would yield significant, positive correlations with PBI performance while Personality and Cognitive Ability would not be significantly correlated with PBIs. Results partially supported the hypotheses-Experience, Motivation, and Personality were significantly related to overall PBI score, while Cognitive Ability was not. Implications for the findings as well as suggestions for future research are discussed.

This dissertation presents a historical and analytical study of the organ works of Anthoni van Noordt. Van Noordt's Tabulatuurboeck is one of the most important music publications in mid-seventeenth-century Netherlands. It gives unique, valuable information on organ playing of its time. The process of discrete analysis has led to the identification and exploration of many details, such as extensive use of pedal, the reliance of the composer on rhetorical principals of composition, and his integration of the Italian and German principals of ensemble techniques. The dissertation is divided into three major parts. The first part contains chapters on van Noordt's biography based on available archival documents as well as a chapter on the organ and its role in seventeenth -century Amsterdam. The second part is solely dedicated to the Tabulatuurboeck examining the physical and technical features of the publication including the style of the publication, the letter and staff notation, hand positions, and rhetorical components. Finally, the third part studies the music and its peculiar characteristics with separate chapters on the variations and fantasias.

John Harbison's status as a significant contemporary American composer is confirmed by his numerous appointments, honorary degrees, and awards. He is the recipient of nearly every major composition award, with works performed by major orchestras and in important opera houses spanning the world. This paper examines in detail Harbison's most acclaimed choral work, the 1987 Pulitzer Prize-winning The Flight into Egypt. This study of the score is a "conductor's analysis," offering a musical guide for the conductor who seeks to perform this work. To provide a context for the discussion, Chapter 1 offers a brief biographical sketch of Harbison's life and career. Chapter 2 provides the analysis of the work and includes a history from commission to premier, a discussion of Harbison's selection of text, and an examination of the pitch organization which informs the piece. In Chapter 3, I present important rehearsal and performance implications to consider when undertaking a performance of the work. Interviews with two well-regarded conductors who have performed The Flight into Egypt, David Hoose and Patrick Gardner, and the composer himself, provide valuable insight into this discourse.