Country

Joseph Paul Vejvanovsky Sonata Tribus

Access: Use of this item is restricted to the UNT Community
Pavel Joseph Vejvanovsky,(composer ca. 1640-1693) - Play ... Sonata Tribus for Trumpet, Trombone, Violin, and Bass Continuo ...
Date: 2001
Creator: Vejvanovsky, Joseph Paul & Bauguess, Barry
Object Type: Text
System: The UNT Digital Library

Joseph Paul Vejvanovsky Sonata 29

Access: Use of this item is restricted to the UNT Community
Joseph Paul Vejvanovsky,(composer ca. 1640-1693) - Play ... Sonata XXIX for Trumpets, Trombone, 2 Violins, Viola, and Bass Continuo ...
Date: 2001
Creator: Vejvanovsky, Joseph Paul & Bauguess, Barry
Object Type: Text
System: The UNT Digital Library

Joseph Paul Vejvanovsky Sonata à 4 in g Minor

Access: Use of this item is restricted to the UNT Community
Pavel Joseph Vejvanovsky,(composer ca. 1640-1693) - Play ... Sonata à 4 in g Minor for Trumpet, Strings, and Bass Continuo ...
Date: 2001
Creator: Vejvanovsky, Joseph Paul & Bauguess, Barry
Object Type: Text
System: The UNT Digital Library

Die Neue Lehre: Developing an Online Course in Schenkerian Analysis

Access: Use of this item is restricted to the UNT Community
With the proliferation of Schenkerian theory in the US, Great Britain, and mainland Europe in the past quarter century, the pedagogy of Schenkerian analysis has become an important issue. Schenker himself was suspicious of textbooks with their tendency for artificial codification and over-simplification; rather, he recognized that his “New Teaching” (“Die neue Lehre”) – as he called it – required a different, more “organic” pedagogical approach that was both personal and yet accessible to a wide audience. New digital technologies and the Internet now have made it possible to disseminate Schenker’s pedagogical approach by adapting interactive techniques of Web-based instruction. Schenker’s “new teaching” was as organic as his theory itself – and as novel in the connections it sought to draw between the individualed disciplines of theory, musicology, composition, and performance. The interactive and multi-media components of Web-based instruction enable us to realize Schenker’s own pedagogical approach to Schenkerian analysis instruction.
Date: August 2001
Creator: Sadoff, Jennifer
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Process, Form, and Function

Access: Use of this item is restricted to the UNT Community
Process and form have always been important to my work. I emphasize the soft qualities of clay while working with traditional forms that are altered for visual interest. Usability is very important, the forms have to function well according to their intended use. The relationship between form and manipulation relied on usability of the form. Functionality was paramount within this body of work. I consciously searched for balance between form and manipulation, form and glaze, form and function, and overall character. Though altered, the forms were traditional and dependent on function. Manipulations of the forms, surface treatment, and deep colorful glazes contributed to creating harmony between function and expression. Personal stylistic elements became refined through working on this project. The body of work that was made allocated personal expression and new variations on functional forms. This project provided an opportunity for exploration and evaluation of form and my working process.
Date: August 2001
Creator: Platt, Allyson
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Gestural Expressions in Clay

Access: Use of this item is restricted to the UNT Community
The nature of clay's physical attributes and the application of these characteristics to an expression of gestural movement in utilitarian ceramics.
Date: August 2001
Creator: Neergaard, Nancy Dart
Object Type: Thesis or Dissertation
System: The UNT Digital Library

A Comparison of Five Robust Regression Methods with Ordinary Least Squares: Relative Efficiency, Bias and Test of the Null Hypothesis

Access: Use of this item is restricted to the UNT Community
A Monte Carlo simulation was used to generate data for a comparison of five robust regression estimation methods with ordinary least squares (OLS) under 36 different outlier data configurations. Two of the robust estimators, Least Absolute Value (LAV) estimation and MM estimation, are commercially available. Three authormodified variations on MM were also included (MM1, MM2, and MM3). Design parameters that were varied include sample size (n=60 and n=180), number of independent predictor variables (2, 3 and 6), outlier density (0%, 5% and 15%) and outlier location (2x,2y s, 8x8y s, 4x,8y s and 8x,4y s). Criteria on which the regression methods were measured are relative efficiency, bias and a test of the null hypothesis. Results indicated that MM2 was the best performing robust estimator on relative efficiency. The best performing estimator on bias was MM1. The best performing regression method on the test of the null hypothesis was MM2. Overall, the MM-type robust regression methods outperformed OLS and LAV on relative efficiency, bias, and the test of the null hypothesis.
Date: August 2001
Creator: Anderson, Cynthia, 1962-
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Mis Raices, Mi Hogar: My Roots, My Home

Access: Use of this item is restricted to the UNT Community
The lack of ancestral record instilled in me this desire to hold on to memories, and to leave my children with permanent records or memories of our family. My desire to work with metals was inspired by the need to encapsulate a record of memories through a more permanent means. The durability of steel, I feel, can be used as a diary, in the form of an artistic and lasting object, rather than written words. The need to leave behind a legacy inspired me to explore the use of lockets and containers that have some resemblance to a reliquary. My intent was not one of religious purpose, but rather to create a locket or container that would reflect or contain symbols of where one's roots begin, the home.
Date: May 2001
Creator: Ramirez, Diana C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Round

Access: Use of this item is restricted to the UNT Community
My approach to the art making process is a kind of poetic reverie on forms and spaces. Webster’s Encyclopedic Unabridged Dictionary defines reverie as “a state of dreamy meditation or fanciful musing; a daydream, a fantastic, visionary or unpractical idea.” It is a romantic notion that has less to do with the big questions of existence than it does the incidental parts of daily existence. Reverie is a state of mind that comes from being receptive and finding simple pleasure in the affects of imagination. My paintings, drawings and sculpture evolve out of the freedom to imagine shapes and spaces that describe different kinds of interactions. They come from recollection, awareness, and observation of the diverse sensual phenomena that surrounds me. The variety of interactions between forms such as contrast, imbalance, balance or synchronicity, have the potential to evoke various aspects of being: vulnerability, uncertainty, confidence, and determination. Possible interactions between shapes and spaces are what intrigue me most. Recently, I expanded the investigation of form to include objects and consideration of space. As the scale of my paintings and drawings grew, I became interested in the effects of three-dimensional objects in a space, such as a gallery. My inquiry …
Date: May 2001
Creator: Pepper, Jennifer Whayne
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Inherent Problems Associated with the Identification of Genes Responsible for Allowing B. cepacia to Adhere to Human Lung Carcinoma A549 Cells

Access: Use of this item is restricted to the UNT Community
In this project a bacteria's ability to bind to human lung tissue was investigated. To carry out this study Pseudomonas aeruginosa, Eschericia coli and Burkholderia cepacia were used. B. cepacia served as the bacterium of interest. Isolating the gene which confers upon this bacterium the ability to bind to lung tissue was the main objective of this study. P. aeruginosa has been identified as being the bacteria most responsible for causing serious lung infections that can result in cystic fibrosis. This bacterium therefore served as the positive control in this study. On the contrary, E. coli does not possess this binding ability and served as the negative control. This paper gives a detailed outline of the different procedures necessary for the successful completion of this project. Firstly, a broad guideline of the important steps involved are explored. This is followed by a discussion on potential problems and possible solutions. Throughout the document, illustrations of expected results are indicated so as to further guide the researcher.
Date: May 2001
Creator: Nesty, Gilda S.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Resident Care Policies in an Administrative Policy Manual for Texas Long-Term Care Facilities

Access: Use of this item is restricted to the UNT Community
Federal and state regulations require that licensed long-term care facilities have policies for every resident-related topic. Long-term care administrators must plan, implement, and evaluate resident care policies that can be easily personalized to the needs of the specific facility's population. Part 1 of this paper is an overview of resident policies, covering admission, physician services, transfers and discharges, nursing services, restraints, abuse and neglect, pharmaceutical services, dietary services, clinical records, therapeutic recreation services, and social services. Part 2 presents the policies themselves, ready for use by Texas long-term care administrators as part of their facility's administrative policy manual.
Date: May 2001
Creator: Arnwine, Hilary Campbell
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Prototypes: Hand Masters Machine

Access: Use of this item is restricted to the UNT Community
I investigated several problems I have found concerning contemporary jewelry design. These problems are linked to the industrialization of jewelry making. The industrialization of jewelry making led to the preference of using less precious metal, of using Prong, Crown, and Channel stone-settings, and of using high polished mirror finish for surface treatment. My work addressed the prominence of metal in jewelry design and alternate forms and techniques of stone-setting and surface treatment.
Date: May 2001
Creator: Milton, Robert L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Animal Contribution to Human Medicine

Access: Use of this item is restricted to the UNT Community
The use of animal models in research has led to a fierce debate between animal rights activists and scientists. The former claim that little useful information is gained from animal studies and the suffering of animals does not preclude any treatments which may be used to treat human illnesses. Yet, research scientists claim that in vivo animal models are of absolute necessity to developing treatments and cures to disease. To determine the necessity of animal use, one must examine the models currently in research. Have the animal models for disorders such as cystic fibrosis and muscular dystrophy given scientists enough information to develop effective treatments? This paper will examine the role of animal subjects in several disease research protocols, as well as the applicability of the research.
Date: May 2001
Creator: Kvernes, Kayce
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Richard Thompson Archer and the Burdens of Proprietorship: The Life of a Natchez District Planter

Access: Use of this item is restricted to the UNT Community
In 1824 a young Virginia aristocrat named Richard Thompson Archer migrated to Mississippi. Joining in the boom years of expansion in the Magnolia State in the 1830s, Archer built a vast cotton empire. He and his wife, Ann Barnes, raised a large family at Anchuca, their home plantation in Claiborne County, Mississippi. From there Richard Archer ruled a domain that included more than 500 slaves and 13,000 acres of land. On the eve of the Civil War he was one of the wealthiest men in the South. This work examines the life of Richard Archer from his origins in Amelia County, Virginia, to his death in Mississippi in 1867. It takes as its thesis the theme of Archer's life: his burdens as proprietor of a vast cotton empire and as father figure and provider for a large extended family. This theme weaves together the strands of Archer's life, including his rise to the position of great planter, his duties as husband and father, and his political beliefs and activities. Archer's story is told against the background of the history of Mississippi and of the South, from their antebellum heyday, through the Civil War, and into the early years of Reconstruction. …
Date: December 2001
Creator: Hammond, Carol D.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Practices and attitudes toward alternative medicine among college students.

Access: Use of this item is restricted to the UNT Community
This study assesses practices of college students (N=913) toward alternative medicine, relationships of students' health locus of control with practices of alternative medicine, and relationships of students' attitudes toward alternative medicine and health locus of control. A principal components factor analysis established construct validity of the author-designed Attitude Toward Alternative Medicine Scale, extracting three factors: Holistic Attitude/Control, Safety, and Satisfaction. Holistic Attitude/Control predicted use of alternative medicine (Wald =61.9, p < .01). A principal components factor analysis established construct validity of the Multidimensional Health Locus of Control Scale, extracting three factors: Internal Health Locus of Control, External-Chance, and External-Powerful Others. Internal Health Locus of Control significantly correlated with Holistic Attitude/Control (r = .35, p =.01).
Date: December 2001
Creator: Fogle, Peggy
Object Type: Thesis or Dissertation
System: The UNT Digital Library

East Meets West: Nationalistic Elements in Selected Piano Solo Works of Chen Yi

Access: Use of this item is restricted to the UNT Community
Since the founding of "New China" in 1949, the musical culture has undergone numerous periods of identity crisis, particularly during the ten-year "Cultural Revolution," due to the fact that music had always been used to serve the needs of political propaganda. Even the development of a "National Style" encouraged by the central government was a political "brainchild" under the socialist ideology. Nevertheless, professional musicians struggled to create a new path in musical composition while walking on the thin ice of harsh political climate. Isolated from the rest of the world for almost two decades, China's musical development had not been able to keep pace with the world until the late 1970s, when the central government reevaluated its agenda on how to lead the country. This change of political environment eventually led to a more open society. The newly established contact with the outside world in the musical scene lent great opportunities for Chinese musicians to study the newest thinking about music, which ultimately, in the early 1980s, fostered the emergence of a new "National Style"- the so-called "New Wave." The style of "New Wave" differs drastically from the earlier "National Style" in that it employs primarily twentieth-century compositional techniques in …
Date: August 2001
Creator: Li, Songwen
Object Type: Thesis or Dissertation
System: The UNT Digital Library

A meta-analysis of service learning research in middle and high schools.

Access: Use of this item is restricted to the UNT Community
This study examines the relationship between service learning innovations and improved academics, self-concept, and social or personal growth in middle and high school students. Meta-Analysis is employed to arrive at effect-size estimates for each construct. A historical overview of service learning is presented and a detailed description of the study selection process is provided. The data revealed a moderate relationship between service learning participation and academics, self-concept and social or personal growth in middle and high school students. The findings are presented, and some appropriate conclusions are drawn. A discussion of the implications of these findings and recommendations for future research are also provided.
Date: December 2001
Creator: White, Amy E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Microwave Cavity Test for Superconductivity

Access: Use of this item is restricted to the UNT Community
The first part of this paper describes the Meissner effect in superconductors which serves as the most definitive evidence for superconductivity. It is shown that the microwave perturbation technique may be used to demonstrate this effect. By measuring the changes of resonant frequency and inverse quality factor Q of a microwave cavity with a small volume of sample loading, the Meissner effect can be shown by using the Slater perturbation equation. The experimental system is described with details and the basic principle of each component discussed. The second part of this work describes the technique employed to do the actual measurements. The experiments were conducted on samples of Gallium Arsenide (GaAs) and lead zirconate titanate (PZT) to look for the possible high temperature superconductivity properties. Results of these experiments are presented and discussed. Conclusion and suggestions to future exploration are made.
Date: December 2001
Creator: Tang, Shan
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Immediate and subsequent effects of fixed-time food presentations on automatically maintained mouthing.

Access: Use of this item is restricted to the UNT Community
Several studies have demonstrated that fixed-time (FT) schedules of stimulus delivery can function to reduce a variety of behaviors. The purpose of this study was to evaluate the immediate and subsequent effects of FT food deliveries on mouthing. In Phase 1, a preference assessment showed that caramel popcorn, chocolate cookies and pretzels were highly preferred food items. Thus, providing the basis for use of food items during treatment. In Phase 2, a functional analysis showed that mouthing was a nonsocially maintained problem behavior. Phase 3 demonstrated the use of FT schedules of food deliveries as treatment for nonsocially maintained mouthing. Results indicated that FT schedules of food significantly reduced mouthing. In addition, levels of mouthing observed during post-FT observations were reliably lower than pre-FT observations. Treatment effects, operative mechanisms responsible for the treatment effects and the experimental arrangement used to investigate varying FT schedules are discussed.
Date: December 2001
Creator: Simmons, Jason N.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Texas Annexation and the Presidential Election of 1844 in the Richmond, Virginia, and New Orleans, Louisiana, Newspaper

Access: Use of this item is restricted to the UNT Community
This thesis examines the issue of Texas annexation from the viewpoints of two southern cities: Richmond, Virginia, and New Orleans, Louisiana. It looks primarily at four major newspapers, two in each city: the Richmond Enquirer and the Richmond Whig; and the New Orleans Times-Picayune and the New Orleans Whig. These four newspapers were examined thoroughly from January 1844 to July 1845. In addition to the above newspapers, the Congressional Globe and national voting patterns on Texas annexation were examined. Analysis of the editorial articles in the above newspapers offers the best possibility of understanding public sentiment toward Texas annexation and the presidential election of 1844. The evidence examined in this study indicates that Texas annexation became a decisive issue in the presidential election of 1844. It also shows that, although the press and elements within both Democratic and Whig parties were aware that the slavery question was intricately linked to the Texas annexation issue, slavery and sectional politics were not the primary factors influencing annexation. Ultimately, fundamental concerns regarding western expansion in general, especially for the Whigs, and political party loyalty proved the decisive factors in the presidential election of 1844 and Texas annexation. The evidence gathered in this study …
Date: December 2001
Creator: Short, Steven W.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Topological uniqueness results for the special linear and other classical Lie Algebras.

Access: Use of this item is restricted to the UNT Community
Suppose L is a complete separable metric topological group (ring, field, etc.). L is topologically unique if the Polish topology on L is uniquely determined by its underlying algebraic structure. More specifically, L is topologically unique if an algebraic isomorphism of L with any other complete separable metric topological group (ring, field, etc.) induces a topological isomorphism. A local field is a locally compact topological field with non-discrete topology. The only local fields (up to isomorphism) are the real, complex, and p-adic numbers, finite extensions of the p-adic numbers, and fields of formal power series over finite fields. We establish the topological uniqueness of the special linear Lie algebras over local fields other than the complex numbers (for which this result is not true) in the context of complete separable metric Lie rings. Along the way the topological uniqueness of all local fields other than the field of complex numbers is established, which is derived as a corollary to more general principles which can be applied to a larger class of topological fields. Lastly, also in the context of complete separable metric Lie rings, the topological uniqueness of the special linear Lie algebra over the real division algebra of quaternions, …
Date: December 2001
Creator: Rees, Michael K.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Comparative Morphology of Sensilla Styloconica on the Proboscis of North American Nymphalidae and Other Selected Taxa: Systematic and Ecological Considerations.

Access: Use of this item is restricted to the UNT Community
Sensilla styloconica on the proboscis of 107 species of North American and tropical butterflies were comparatively studied using the scanning electron microscope. Focus was on 76 species of North American Nymphalidae representing 45 genera and 11 subfamilies. Nomenclature for generalized and specific types of nymphalid sensilla is proposed. Written descriptions and micrographs are presented for each species studied. Morphological features were generally consistent for all or most species within genera and sometimes within subfamilies, with specified exceptions. Statistical analysis revealed significant differences for six of eight variables tested between two distinct feeding guilds of North American Nymphalidae. Average number, density, extent of proboscis coverage with sensilla, their total length, and shoulder spine length were all significantly greater in the non-nectar feeding guild than in nectar feeders, and may indicate adaptation for greater efficiency in feeding on flat surfaces. The greater frequency of apical shoulder spines in non-nectar feeders may represent adaptation for protection of sensory pegs from mechanical abrasion during feeding, or for anchoring the flexible proboscis tip to the surface. Correlation analysis revealed 9 out of 28 positive correlations in nectar feeders and 5 out of 28 in non-nectar feeders. Results of preliminary cladistic analysis were not considered to …
Date: December 2001
Creator: Petr, Daniel
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Characterizaton of Triethoxyfluorosilane and Tetraethoxysilane Based Aerogels

Access: Use of this item is restricted to the UNT Community
Aerogels are highly porous, low dielectric constant (low k) materials being considered by the semiconductor industry as an interlayer dielectric. Low k materials are needed to overcome capacitance problems that limit device feature sizes. Precursors triethoxyfluorosilane (TEFS) and tetraethoxysilane (TEOS) were used to prepare bulk aerogels. Samples were prepared by sol-gel methods, and then carbon dioxide supercritically-dried. Effects of varying the water to precursor ratio were studied with respect to aerogel properties and microstructure. Methods of analysis for this study include FTIR-ATR, TEM, RBS, EDS, SEM, dielectric constant determination by impedance and surface area by gas adsorption. Si-F bonds were determined to be present in both acid- and base-catalyzed TEFS as well as HF-catalyzed TEOS. Fluorine promotes a fractal network microstructure as opposed to a particle-like microstructure. Surface area and dielectric constant were determined to increase slightly with increases in the water to precursor ratio.
Date: December 2001
Creator: Roepsch, Jodi Ann
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Teacher Practice, Curriculum, and Children's Moral Development in Buddhist Temple Preschools in Thailand

Access: Use of this item is restricted to the UNT Community
This study investigated what constitutes a moral development program in Buddhist temple preschools in Thailand. The researcher employed three qualitative methods: structured, in-depth interviews, observations of teachers' instruction, and document analysis of curriculum guides. Four Buddhist temple preschools were selected as the sites. Participants for interview included three abbots and one head nun, four principals, and twelve teachers. Participants for observations included four teachers of third year classes in each preschool. The study concentrated on four research questions: (a) what are the elements of the character education curriculum? (b) How do teachers teach moral development concepts and skills? (c) What are the teachers' perceptions of the moral development of third year preschoolers? (d) How do teachers assess their pupils' moral development? Key findings for the research questions were: character education was not a subject in the National Preschool Curriculum which was implemented in the Buddhist temple preschools. Core morality was integrated into every topic. The moral behaviors emphasized in the curriculum and the lesson plans included discipline, mindfulness, kindness, helpfulness, patience, honesty, respect, thriftiness, and politeness. The Buddhist concept of the process of moral development includes character education and meditation. The preschoolers were trained to pay respect to teachers and …
Date: December 2001
Creator: Phisalaphong, Rathdow
Object Type: Thesis or Dissertation
System: The UNT Digital Library