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Augeries, for Flute, Clarinet, Percussion and Tape: Aesthetic Discussion and Theoretical Analysis (open access)

Augeries, for Flute, Clarinet, Percussion and Tape: Aesthetic Discussion and Theoretical Analysis

Augeries is a multi-channel electro-acoustic composition for flute, clarinet, percussion, and tape. It is intended to be diffused through an 8-channnel playback system. Inspired by the first four lines of William Blake's Augeries of Innocence, Augeries captures the qualitative aspects of Blake's poetry by presenting the listener with an equally aperspectival aesthetic experience. The small-scale structure reflected on the large-scale form - the infusion of vastness and expansiveness into the fragile and minute. Augeries incorporates techniques of expansion and contraction, metonymic relationships, dilation and infolding of time, and structured improvisation to create an experience that is designed to explore the notion of musical time, and to bring to the listener the sense of time freedom. The critical analysis suggests that the increase in the notions of musical time, the aesthetics with which they conform, and the new time forms created, encapsulate communicative significance. This significance exists within a horizon of meaning. Semiotics illuminates an understanding of the structuring techniques used to render time as an area of artistic play. Understanding the aesthetics and mechanisms through which these techniques can be used constitutes a shared horizon of meaning. The concepts of cultural phenomenologist Jean Gebser, as explicated in The Ever-Present Origin, …
Date: May 2009
Creator: Gedosh, David
System: The UNT Digital Library
From reactionary to responsive: Applying the internal environmental scan protocol to lifelong learning strategic planning and operational model selection. (open access)

From reactionary to responsive: Applying the internal environmental scan protocol to lifelong learning strategic planning and operational model selection.

This study describes and implements a necessary preliminary strategic planning procedure, the Internal Environmental Scanning (IES), and discusses its relevance to strategic planning and university-sponsored lifelong learning program model selection. Employing a qualitative research methodology, a proposed lifelong learning-centric IES process based on Bryson's (2004) strategic planning model was tested at a large public university in the American Southwest with the intention of both refining the IES process for general use in the field as well as providing a set of useable reference documents for strategic planners at that university. The prototype lifelong learning IES process as tested proved to be highly effective in identifying and categorizing previously unrecognized lifelong learning programming and organizational structures and, was reasonably efficient in process execution. Lessons learned from the application of the prototype lifelong learning IES procedure led to the development of a revised scanning procedure. This revised procedure is considered more reliable and can be accomplished by a single investigator in as little as 35 production hours, providing a detailed snapshot of the total university lifelong learning system and a point of departure for the larger strategic planning effort.
Date: May 2009
Creator: Downing, David, L.
System: The UNT Digital Library
Role of Parental Anxiety on Pediatric Feeding Disorders (open access)

Role of Parental Anxiety on Pediatric Feeding Disorders

The proposed study examined the relationship between parental anxiety, measured both subjectively (via self-report questionnaires) and objectively (via salivary cortisol) and the child's feeding progress. Children diagnosed with a feeding disorder were recruited with their parents at Our Children's House at Baylor (n=19; 11 females, 8 males). The patients and their parents were housed in the clinic for an eight-week intensive multidisciplinary pediatric feeding disorder treatment program. Calorie intake was recorded daily as outcome measures of treatment progression. Parental anxiety was measured by the Pediatric Inventory for Parents (PIP), state anxiety on the State Trait Anxiety Inventory (STAI), and by salivary cortisol at three different time points. The present study attempted to examine whether parental feeding (phase three of treatment program) would continue to cause a decrease in the child's caloric intake. In averaging ten meals prior to parental feeding in comparison to the average of ten meals following parental feeding, there was no significant difference as measured by a t-test. Paired t-tests examined parental anxiety from time one to time two and found that salivary cortisol increased significantly t(15) = -6.07, p = .000 from Time 1 (M = 2.30, SD = 1.64) to Time 2 (M = 5.24, …
Date: May 2009
Creator: Didehbani, Nyaz
System: The UNT Digital Library
Walter MacEwen: A forgotten episode in American art. (open access)

Walter MacEwen: A forgotten episode in American art.

Despite having produced an impressive body of work and having been well-received in his lifetime, the career of nineteenth-century American expatriate artist Walter MacEwen has received virtually no scholarly attention. Assimilating primary-source materials, this thesis provides the first serious examination of MacEwen's life and career, thereby providing insight into a forgotten episode in American art.
Date: May 2009
Creator: Cross, Rhonda Kay
System: The UNT Digital Library
A systematic replication of the Family Connections parent-toddler training program. (open access)

A systematic replication of the Family Connections parent-toddler training program.

As more toddlers are being diagnosed with autism there is an increased need for very early intervention. Preliminary research on interventions suggests toddlers can make important developmental progress and that parents can be part of the intervention process. The purpose of this study was to systematically replicate a parent training program reported by Alai-Rosales et al. (2009). Specifically, the present study taught parents a set of teaching strategies that included arranging the environment, setting up learning opportunities, and using positive reinforcement. Baseline-intervention conditions were replicated across four parent-toddler dyads in order to assess the effects of training on parent and child behaviors. Results indicated increases in parent teaching behaviors, the child targeted behavior (facial orientation), as well as a non-targeted skill, joint attention. Findings are discussed in relation to the challenges of intervention and considerations for future research.
Date: May 2009
Creator: Newcomer, Andrea L.
System: The UNT Digital Library
The Financial History of the War of 1812 (open access)

The Financial History of the War of 1812

The War of 1812 brought daunting financial challenges to the national government of the United States. At the onset of war, policymakers were still in the process of sifting through a developing body of American economic thought while contemplating the practicalities of banking and public finance. The young nation's wartime experience encompassed the travails of incompetent and cautious leadership, the incautious optimism that stemmed from several previous years of economic growth, the inadequacies of the banking system, and, ultimately, the temporary deterioration of the financial position of the United States. While not equivalent to great tragedy, the war did force Americans to attend to the financial infrastructure of the country and reevaluate what kinds of institutions were truly necessary. This study of the financing of the War of 1812 provides a greater understanding of how the early American economy functioned and the sources of its economic progress during that era. Financial studies have typically not been a primary focus of historians, and certainly with regard to the War of 1812, it is easy to understand a preoccupation with political and military affairs. To a large degree, however, economic realities and financial infrastructure determine a nation's capacity for growth and change …
Date: May 2009
Creator: Morales, Lisa R.
System: The UNT Digital Library
The Influence of National Styles on the Compositions of Pauline Viardot (open access)

The Influence of National Styles on the Compositions of Pauline Viardot

Unlike other song composers of the 19th century, Pauline Viardot wrote in many languages and national styles. Her songs, "Haï Luli!," "In der Frühe," "Morirò," "La nuit monte/ Già la notte," "Canción de la Infanta," "Юноша и дьва," "Le Rêve de Jésus," are examples of Viardot's ability to compose in many languages and national styles.
Date: May 2009
Creator: McCormack, Jessica
System: The UNT Digital Library
A Comparison of Ferruccio Busoni's Two Original Piano Compositions, Indianische Fantasie for Piano and Orchestra, Op.44, and Indianisches Tagebuch Book I. (open access)

A Comparison of Ferruccio Busoni's Two Original Piano Compositions, Indianische Fantasie for Piano and Orchestra, Op.44, and Indianisches Tagebuch Book I.

This study compares Busoni's two original piano compositions, Indianische Fantasie for piano and orchestra (Indian Fantasy), op.44, and Indianisches Tagebuch (Indian Diary) Book I. They represent Busoni's late period of maturity and new aesthetical points of view on music. Both pieces are originated from Natalie Curtis's The Indian's Book, and particularly the Indian Diary is very closely related to the Fantasy, for three of the four pieces in the former work directly quote sections from the latter. To provide clear understanding of the composer's intention in creating two different versions from the same origin, this research examines how Busoni demonstrates his aesthetical ideas of new music in these two Indian piano compositions throughout structural and formal analysis. Busoni's adaption of Indian folk song in these works for the piano aimed at integrating Indian folk element with his personal harmonic language, both of which emphasized freedom in nature.
Date: May 2009
Creator: Lim, Rira
System: The UNT Digital Library
A Comparative Study of Advanced Placement and Learning Differenced Students: Comparing Internal Attribution and Correlation to Hopefulness. (open access)

A Comparative Study of Advanced Placement and Learning Differenced Students: Comparing Internal Attribution and Correlation to Hopefulness.

The goal of this research was to determine if there are significant differences in the attribution styles for positive and negative events between students of differing ability and the correlation of these attribution styles to hopefulness. The study examined twelfth grade advanced placement (AP N = 45) students and twelfth grade students with documented learning differences enrolled in college preparatory classes (CP-LD N = 14). Both groups of students came from high socioeconomic backgrounds. The students' internal attributions related to hopefulness were measured with the Hope Scale (Snyder, 1994) which assesses the constructs of agency (will), pathway (way), and produces an overall hopefulness score. Results indicate that AP and CP-LD students had similar measures of internal attribution for positive events, but significantly distinct measures of internal attribution for negative events. However, the AP students show no statistically significant difference from CP-LD students in their measures of agency, pathway, or overall hopefulness.
Date: May 2009
Creator: Hayden, Johanna
System: The UNT Digital Library
The Big Five Personality Characteristics of World of Warcraft Players (open access)

The Big Five Personality Characteristics of World of Warcraft Players

This study is a comparative analysis of the personality characteristics of a sample of World of Warcraft players (n = 147) and a large normative sample (n = 20,993). The 120-item International Personality Item Pool, based on the five factor model, is used. Independent t-tests were conducted and statistical significance was found for some factors; however, the effect sizes were small, indicating a limited practical difference between the two groups.
Date: May 2009
Creator: Winter, Jessica L.
System: The UNT Digital Library
The influence of the Inquiry Institute on elementary teachers' perceptions of inquiry learning in the science classroom. (open access)

The influence of the Inquiry Institute on elementary teachers' perceptions of inquiry learning in the science classroom.

Despite the positive outcomes for inquiry-based science education and recommendations from national and state standards, many teachers continue to rely upon more traditional methods of instruction This causal-comparative study was designed to determine the effects of the Inquiry Institute, a professional development program that is intended to strengthen science teachers' pedagogical knowledge and provide practice with inquiry methods based from a constructivist approach. This study will provide a understanding of a cause and effect relationship within three levels of the independent variable-length of participation in the Inquiry Institute (zero, three, or six days)-to determine whether or not the three groups differ on the dependent variables-beliefs, implementation, and barriers. Quantitative data were collected with the Science Inquiry Survey, a researcher-developed instrument designed to also ascertain qualitative information with the use of open-ended survey items. One-way ANOVAs were applied to the data to test for a significant difference in the means of the three groups. The findings of this study indicate that lengthier professional development in the Inquiry Institute holds the most benefits for the participants.
Date: May 2009
Creator: Williams-Rossi, Dara
System: The UNT Digital Library
Can Analyzing Infant Imitation in the Natural Environment Inform Interventions in Autism? (open access)

Can Analyzing Infant Imitation in the Natural Environment Inform Interventions in Autism?

A longitudinal study of infants and their mothers was conducted to explore the development of imitation and approximations to imitation. During a 10-minute unstructured play session, researchers observed two mother-infant dyads once per week for twelve weeks, while they played at home. The data presented represents infants between the ages 5 and 34 weeks. The methodology employed was based on the methods described by Hart and Rilsey (1999). Observations were coded based on the topography of the mother's and infant's behavior and included vocalizations, facial movements, motor movements, and object manipulation. The data are analyzed and discussed in terms of its relevance to autism intervention.
Date: May 2009
Creator: Waltenburg, Carley
System: The UNT Digital Library
Using a Behavioral Treatment Package to Teach Tolerance to Skin Care Products to a Child with Autism: A Systematic Replication (open access)

Using a Behavioral Treatment Package to Teach Tolerance to Skin Care Products to a Child with Autism: A Systematic Replication

The purpose of this study is to investigate the effectiveness of a treatment package to teach a child with autism to willingly accept skin care products conducive to health and normal everyday living. The current study uses graduated exposure, modeling and contingent social attention to teach the child to accept the application of skin care products previously avoided. Results of the study showed that the participant tolerated criterion amounts of all target stimuli with both experimenter and parent. Follow-up probes revealed maintenance of the behaviors with only two out of the three target skin care products.
Date: May 2009
Creator: Vidosevic, Tania A.
System: The UNT Digital Library
The Lessons of Arnold Schoenberg in Teaching the Musikalische Gedanke (open access)

The Lessons of Arnold Schoenberg in Teaching the Musikalische Gedanke

Arnold Schoenberg's teaching career spanned over fifty years and included experiences in Austria, Germany, and the United States. Schoenberg's teaching assistant, Leonard Stein, transcribed Schoenberg's class lectures at UCLA from 1936 to 1944. Most of these notes resulted in publications that provide pedagogical examples of combined elements from Schoenberg's European years of teaching with his years of teaching in America. There are also class notes from Schoenberg's later lectures that have gone unexamined. These notes contain substantial examples of Schoenberg's later theories with analyses of masterworks that have never been published. Both the class notes and the subsequent publications reveal Schoenberg's comprehensive approach to understanding the presentation of the Gedanke or musical idea. In his later classes especially, Schoenberg demonstrated a method of analyzing musical compositions using illustrations of elements of the Grundgestalt or "basic shape," which contains the technical aspects of the musical parts. Through an examination of his published and unpublished manuscripts, this study will demonstrate Schoenberg's commitment to a comprehensive approach to teaching. Schoenberg's heritage of eighteenth- and nineteenth-century music theory is evident in his Harmonielehre and in his other European writings. The latter include Zusammenhang, Kontrapunkt, Instrumentation, Formenlehre (ZKIF), and Der musikalische Gedanke und die Logik, …
Date: May 2009
Creator: Conlon, Colleen Marie
System: The UNT Digital Library
Attitudes of International Music Students from East Asia toward U.S. Higher Education Institutions (open access)

Attitudes of International Music Students from East Asia toward U.S. Higher Education Institutions

Nine universities in the United States with the greatest number of international students and having an accredited music program through the National Association of Schools of Music (NASM) were selected. Survey research methodologies were used to identify the status of the international music students from East Asia in U.S. higher education institutions and to determine their attitudes toward their schools. Among East Asian international music students at US higher education institutions, the results indicated that the professor's reputation, scholarships, and the program's reputation were perceived as the most influential factors impacting the program choice; a good relationship with professors, good feedback from professors, and emotional stability were perceived as the most influential factors impacting academic success; and the professor's teaching, the professor's expertise, and the improvement of musical skills were perceived as the most influential factors impacting students' satisfaction level. The most problematic issues reported were the language barrier and the cultural differences between their host and own countries. In addition, many of the East international music students in this study noted financial difficulties.
Date: May 2009
Creator: Choi, Jin Ho
System: The UNT Digital Library
Analysis of Qualified Immunity for Texas Public School Professional Employees as Interpreted by the Texas Courts (open access)

Analysis of Qualified Immunity for Texas Public School Professional Employees as Interpreted by the Texas Courts

This dissertation analyzed Texas appellate court decisions relating to whether educators' actions were incident to or within the scope of duties and involved the exercise of judgment or discretion in cases involving defamation, motor vehicle exceptions, and excessive force in discipline exceptions. The questions addressed were: (1) How have the Texas appellate courts interpreted Texas Education Code Section 22.051 in litigation against teachers and school administrators for defamation? (2) How have the Texas appellate courts interpreted Texas Education Code Section 22.051 in litigation against teachers and school administrators for injury to students when plaintiffs have sued Texas educator under the motor vehicle exception to the educator immunity law? (3) How have the Texas appellate courts interpreted Texas Education Code Section 22.051 in litigation against teachers and school administrators under the excessive force in discipline exception to the educator immunity law? This dissertation utilized legal research as its methodology. Chapter 3 examines literature with regard to qualified immunity for Texas public school professional employees and discusses the limitations placed upon qualified immunity. Chapter 4 is a comprehensive study of the cases decided by Texas courts involving alleged defamation of students or others by teachers and school administrators. Chapter 5 is a …
Date: May 2009
Creator: Carman, John Nathaniel
System: The UNT Digital Library
Comparison of Homework Systems (Four Web-Based) used in First-Semester General Chemistry (open access)

Comparison of Homework Systems (Four Web-Based) used in First-Semester General Chemistry

Web-based homework systems are becoming more common in general chemistry as instructors face ever-increasing enrollment. Yet providing meaningful feedback on assignments remains of the utmost importance. Chemistry instructors consider completion of homework integral to students' success in chemistry, yet only a few studies have compared the use of Web-based systems to the traditional paper-and-pencil homework within general chemistry. This study compares the traditional homework system to four different Web-based systems. Data from eight, semester classes consisting of a diagnostic pre-test, final semester grades, and the number of successful and unsuccessful students are analyzed. Statistically significant results suggest a chemistry instructor should carefully consider options when selecting a homework system.
Date: May 2009
Creator: Belland, Joshua
System: The UNT Digital Library
College Choice in the Philippines (open access)

College Choice in the Philippines

This descriptive and correlational study examined the applicability of major U.S. college choice factors to Philippine high school seniors. A sample of 226 students from a private school in Manila completed the College Choice Survey for High School Seniors. Cronbach's alpha for the survey composite index was 0.933. The purposes of this nonexperimental, quantitative study were (1) to describe the relative importance of major college choice factors (as identified in U.S. research) to Philippine high school seniors, and (2) to determine whether there were statistically significant differences in the importance ascribed to these factors, according to students' demographic attributes. For all statistical analyses, SPSS 16.0 software was used. To address the first purpose, the mean and standard deviation were calculated for each college choice factor addressed in the survey. To address the second purpose, ANOVAs, Mann-Whitney U tests, and Kruskal-Wallis tests were run, in order to study the relationship between each of the major college choice factors and students' demographic attributes. This study found that all of the major U.S. college choice factors were important, to some degree, in the Philippine context. Other factors were added based on pilot studies. This study also found that some of the U.S.-literature-generated demographic …
Date: May 2009
Creator: Tan, Christine Joy
System: The UNT Digital Library
The Global Structure of Iterated Function Systems (open access)

The Global Structure of Iterated Function Systems

I study sets of attractors and non-attractors of finite iterated function systems. I provide examples of compact sets which are attractors of iterated function systems as well as compact sets which are not attractors of any iterated function system. I show that the set of all attractors is a dense Fs set and the space of all non-attractors is a dense Gd set it the space of all non-empty compact subsets of a space X. I also investigate the small trans-finite inductive dimension of the space of all attractors of iterated function systems generated by similarity maps on [0,1].
Date: May 2009
Creator: Snyder, Jason Edward
System: The UNT Digital Library
Urysohn ultrametric spaces and isometry groups. (open access)

Urysohn ultrametric spaces and isometry groups.

In this dissertation we study a special sub-collection of Polish metric spaces: complete separable ultrametric spaces. Polish metric spaces have been studied for quite a long while, and a lot of results have been obtained. Motivated by some of earlier research, we work on the following two main parts in this dissertation. In the first part, we show the existence of Urysohn Polish R-ultrametric spaces, for an arbitrary countable set R of non-negative numbers, including 0. Then we give point-by-point construction of a countable R-ultra-Urysohn space. We also obtain a complete characterization for the set R which corresponding to a R-Urysohn metric space. From this characterization we conclude that there exist R-Urysohn spaces for a wide family of countable R. Moreover, we determine the complexity of the classification of all Polish ultrametric spaces. In the second part, we investigate the isometry groups of Polish ultrametric spaces. We prove that isometry group of an Urysohn Polish R-ultrametric space is universal among isometry groups of Polish R-ultrametric spaces. We completely characterize the isometry groups of finite ultrametric spaces and the isometry groups of countable compact ultrametric spaces. Moreover, we give some necessary conditions for finite groups to be isomorphic to some isometry …
Date: May 2009
Creator: Shao, Chuang
System: The UNT Digital Library
Constructing Transformative Experiences Through Problem Posing in a High School English Research Project. (open access)

Constructing Transformative Experiences Through Problem Posing in a High School English Research Project.

This dissertation chronicles my search to engage high school English students in inquiry as part of a formal research process. The perspective of critical literacy theory is used to describe the four phases of the problem posing process in shaping student research and action. Grounded in Freire's approach and consistent with Dewey and others who advocate inquiry, action and relevance, Wink's process is built into the instructional plan described in this study. Because of the real-life context of the classroom and the complex social phenomena being considered, a case study methodology was utilized in which multiple sources of data converged to develop the themes. Data sources included the work and artifacts of ten students in a tenth grade English class during the spring semester of 2008. The analysis focuses on the supports, the constraints and the impact of problem posing on the high school research assignment. The analysis, findings, and conclusions contribute to the literature in three areas: audience, reflection and grading.
Date: May 2009
Creator: Revelle, Carol L.
System: The UNT Digital Library
Systematic Approaches to Predictive Computational Chemistry using the Correlation Consistent Basis Sets (open access)

Systematic Approaches to Predictive Computational Chemistry using the Correlation Consistent Basis Sets

The development of the correlation consistent basis sets, cc-pVnZ (where n = D, T, Q, etc.) have allowed for the systematic elucidation of the intrinsic accuracy of ab initio quantum chemical methods. In density functional theory (DFT), where the cc-pVnZ basis sets are not necessarily optimal in their current form, the elucidation of the intrinsic accuracy of DFT methods cannot always be accomplished. This dissertation outlines investigations into the basis set requirements for DFT and how the intrinsic accuracy of DFT methods may be determined with a prescription involving recontraction of the cc-pVnZ basis sets for specific density functionals. Next, the development and benchmarks of a set of cc-pVnZ basis sets designed for the s-block atoms lithium, beryllium, sodium, and magnesium are presented. Computed atomic and molecular properties agree well with reliable experimental data, demonstrating the accuracy of these new s-block basis sets. In addition to the development of cc-pVnZ basis sets, the development of a new, efficient formulism of the correlation consistent Composite Approach (ccCA) using the resolution of the identity (RI) approximation is employed. The new formulism, denoted 'RI-ccCA,' has marked efficiency in terms of computational time and storage, compared with the ccCA formulism, without the introduction of …
Date: May 2009
Creator: Prascher, Brian P.
System: The UNT Digital Library
Children in Therapy: Evaluation of University-Based Play Therapy Clinical Services. (open access)

Children in Therapy: Evaluation of University-Based Play Therapy Clinical Services.

There is a dearth of research available on child services in the community mental health setting in the fields of psychology and counseling. The purpose of this study was to conduct an experimental evaluation of university-based play therapy clinical services with children aged 3 to 10 years old and to explore dimensions of the effectiveness of child-centered play therapy (CCPT) with children. This study examined real-life clinical services to the largest number of child participants in decades of mental health research, especially in the field of play therapy. Archival data from cases of 364 children served through a university-based play therapy clinic in the southwestern United States was examined. The effectiveness of child-centered play therapy (CCPT) was measures by a decrease in a child's behavioral problems perceived by a parent/guardian measured by scores of the Internalizing Problems, Externalizing Problems and Total Problems on the Child Behavioral Checklist (CBCL) and a reduction of parent-child relationship stress manifested in the Child Domain, Parent Domain and Total Stress Score on the Parenting Stress Index (PSI). Data from pretest and posttest was gathered for use in the analysis. Independent samples t-test, repeated measures analysis of variance, and ordinary least squares regression, including effect sizes, …
Date: May 2009
Creator: Tsai, Mei-Hsiang
System: The UNT Digital Library
Taiwanese Preschool Teachers' Awareness of Cultural Diversity of New Immigrant Children: Implications for Practice (open access)

Taiwanese Preschool Teachers' Awareness of Cultural Diversity of New Immigrant Children: Implications for Practice

This study investigated Taiwanese preschool teachers' awareness of cultural diversity of new immigrant children and how this awareness influences their educational practices. In particular, this study focused on the cultural awareness of preschool teachers who work with young Taiwanese children whose mothers are immigrants from Southeast Asia. This study used quantitative and qualitative methods. One hundred seventy-two Taiwanese preschool teachers from the different geographic areas of Taiwan participated in the study. Data were collected through the use of the Cultural Diversity Awareness Inventory (CDAI) survey and participant interviews. Research results of the study revealed: (a) most Taiwanese preschool teachers had an awareness of cultural diversity, but their perceptions of how to create a multicultural environment need to be improved; (b) Taiwanese preschool teachers' personal experiences with children from different cultures were more associated with their cultural awareness than their ages and educational levels; (c) Geographic location was the factor affecting preschool teachers' awareness of cultural diversity and educational practices. This study is informative to the understanding of Taiwanese preschool teachers' awareness of cultural diversity and the implications of this awareness for classroom practice. In addition, multicultural perspectives of the Taiwan society toward immigrant families and children can benefit from the …
Date: May 2009
Creator: Ting, Chia-Wei
System: The UNT Digital Library