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The Study of Translation Equivalence on Integer Lattices

Description: This paper is a contribution to the study of countable Borel equivalence relations on standard Borel spaces. We concentrate here on the study of the nature of translation equivalence. We study these known hyperfinite spaces in order to gain insight into the approach necessary to classify certain variables as either being hyperfinite or not. In Chapter 1, we will give the basic definitions and examples of spaces used in this work. The general construction of marker sets is developed in this work. These marker sets are used to develop several invariant tilings of the equivalence classes of specific variables . Some properties that are equivalent to hyperfiniteness in the certain space are also developed. Lastly, we will give the new result that there is a continuous injective embedding from certain defined variables.
Date: August 2003
Creator: Boykin, Charles Martin

Symptoms of anxiety and depression in children and adolescents: The impact of residential fire.

Description: This study examined symptoms of anxiety and depression in 99 children and adolescents following a residential fire. Children and their parents completed self-administered questionnaires regarding the fire and their current functioning. The most commonly experienced symptoms were worry/ oversensitivity, anhedonia, negative mood, and fear of failure and criticism. There were no significant ethnic differences across symptomology. Exposure was directly related to parental report of child internalizing behaviors, whereas loss was unrelated to symptoms. Level of support (general and fire related) and active coping were directly associated with positive child adjustment. The impact of negative life events was related to poorer functioning. Overall, a child's environment and coping strategy appear to be the best predictors of adjustment following a residential fire.
Date: August 2003
Creator: Conde, Joann M.

Synthesis and X-ray Diffraction Structure of 8,9-Dichloropyrrolo[1,2-a]perimidin-10-one

Description: Treatment of dichloromaleic anhydride and 1,8-diaminonaphthalene in either benzene or toluene under refluxing conditions gives low yields of the new heterocyclic compound 8,9-dichloropyrrolo[1,2-a]perimidin-10-one. This product has been isolated and characterized in solution by NMR, IR, and UV/vis spectroscopies, and the solid-state structure of 8,9-dichloropyrrolo[1,2-a]perimidin-10-one has been established by X-ray crystallography. The nature of the HOMO and LUMO levels of 8,9-dichloropyrrolo[1,2-a]perimidin-10-one has been studied by extended Hückel molecular orbital calculations.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: August 2003
Creator: Chen, Tao

Systematic Composition and Intuition in a Concerto for Organ and Orchestra

Description: Historically, composers have used methods in addition to inspiration in writing music. Regardless of the source materials they used, composers ultimately rely on their musical sensitivity to inform the compositional decision-making. Discuses the rotational aspects of decimals that are created from certain prime-number denominators, and focuses on the prime number 17. Shows how these decimals can be transformed by converting them to different number bases. Looks at the Golden Proportion and its use in creating formal structures. Examines compositional and aesthetic issues arising from using number series to generate the pitches, rhythms, and sections in the Concerto for Organ and Orchestra. This process of composition reveals musical gestures that may not have been discovered using more intuitively based approaches to composition. Shows how musical sensitivity was necessary in shaping the numerically derived material in order to create aesthetically satisfying music.
Date: August 2003
Creator: Worlton, James Timbrel

Tele: Using Vernacular Performance Practices in an Eight-Channel Environment

Description: Examines the use of vernacular, country guitar styles in an electro-acoustic environment. Special attention is given to performance practices and explanation of techniques. Electro-acoustic techniques-including sound design and spatialization-are given with sonogram analyses and excerpts from the score. Compositional considerations are contrasted with those of Mario Davidovsky and Jean-Claude Risset with special emphasis on electro-acoustic approaches. Contextualization of the piece in reference to other contemporary, electric guitar music is shown with reference to George Crumb and Chiel Meijering.
Date: August 2003
Creator: Welch, Chapman

Theological Higher Education in Cuba: A Case Study of the Eastern Cuba Baptist Theological Seminary

Description: This research attempted to provide a comprehensive overview of the Eastern Cuba Baptist Theological Seminary within the context of theological education in Cuba and the Cuban Revolution. Three major purposes directed this research. The first one was historical: to document and evaluate the rise, survival and achievements of the Eastern Cuba Baptist Theological Seminary, which has continued its mission through extraordinary political opposition and economical difficulties. The second major purpose was institutional: to gain insight into Cuban seminary modus operandi. The third purpose of the study was to identify perceived needs of the seminary. This study sought to provide information that can facilitate a better understanding of Cuban Christian theological higher education. The Eastern Cuba Baptist Theological Seminary was founded in the city of Santiago the Cuba on October 10, 1949 by the Eastern Baptist Convention. This seminary exists for the purpose of training pastors for the Eastern Baptist Convention. The school offers a four-year program leading to a bachelor in theology degree. The Eastern Cuba Baptist Convention experienced the same oppression from the communist revolution as the rest of the evangelical denominations during the sixties and seventies. The worst period for the convention and the Eastern Cuba Baptist Theological Seminary started in 1965 when many important people were recruited to work at the Military Units to Aid Production (UMAP). Fidel Castro recognized in 1991 that the Cuban Communist Party erroneously made atheism its religion. Although the Cuban communist regime never issued an antireligious policy, in subtle ways Christians suffered the consequences of the religious ideological conflict. Nevertheless, today the Eastern Cuba Baptist Theological Seminary operates independently and without the direction of the Cuban government. Communism and Christianity have learned to live together in Cuba even though they started with difficulties. Theological education in Cuba not only survived the negative ...
Date: August 2003
Creator: Esqueda, Octavio J.

Theoretical Study Using the Sense of Touch in Interior Design for Senior Living Environments

Description: Through my work, I explored the application of texture and materials as a means to identify specific functions. I show how texture and material selections that specifically engage the sense of touch can aid in effective environments for the elderly. By means of this study, I demonstrated how the sensory perception of the elderly is utilized in designing productive environments for the senior population in regards to the sense of touch. The interior design of senior living environments can greatly enhance the retirement experience for the elderly population. With the information I have gained through my research and work will reflect in my future design projects. I also wish to share this enlightenment with others in my field of study.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: August 2003
Creator: Kile, Mia

Till Millennial Kingdom: A Composition for Trumpet, Three Percussionists, and Tape

Description: Till Millennial Kingdom is a single-movement composition, eleven minutes in length, combining a trumpet, three percussionists, and tape. Throughout this text, use of the word "tape" will refer to pre-recorded audio on compact disk. This is also a programmatic composition, in that it uses music to depict a non-musical event. The form and instrumentation of Till Millennial Kingdom create a musical depiction of natural and supernatural events as they relate to biblical prophecy. The trumpet makes a significant thematic contribution throughout the work and particularly during the end of the piece. The use of percussion grants an element of rhythmic agitation, and the tape part provides a musical canvas upon which all sonic elements of the work are arranged. The combination of percussion and electro-acoustic gestures represents the programmatic concept of wrath and tribulation. Ironically, the closing stages of this work musically represent the beginning of eternity.
Date: August 2003
Creator: Stegall, Jermaine Edward

The Transformation of Materials and Representation of the Idea of the Baby Doll

Description: I want to find a balance within the juxtaposition of representational imagery, patterned fabric, stain and found objects, which effectively communicates the ideas of my work, yet still provides a visually interesting object/painting. How do my materials relate to the content and/or meaning of the work? How will focusing on a single subject affect the development and visual content of my painting? How will I choose representational images to use in relation to the aims of my subject? I was struck by the connections between the baby doll and the real baby. The baby doll became a representation of an idealized body. My interest in baby doll source materials evolved through several different stages, beginning with drawings of baby dolls, then actual doll parts, and finally to imagery of babies with genetic defects. Formally, the work was able to progress as the idea or content progressed.
Date: August 2003
Creator: Wehring, Brad

Why the Japanese double-ga construction cannot be scrambled.

Description: This thesis presents a comprehensive study of the Japanese double-ga construction and offers an explanation as to why the Japanese double-ga construction does not allow scrambling. In chapter 2, the particle-ga and the particle-wa are defined as the focus marker and the topic marker respectively. The different shades of meaning that both particles have are also explained. Chapter 3 illustrates the Japanese double -ga construction. Chapter 4 deals with the impossibility of scrambling in the double-particle constructions. A strong parallelism is shown between the double-ga construction and the double-wa construction. The claim is that there are three "pragmatic slots" that the particle-ga and -wa can occupy in the sentence. The rigid-fixed-order of these three slots contributes to the prohibition of scrambling.
Date: August 2003
Creator: Hoye, Masako Oku

William Bolcom's Sonata for Violoncello and Piano (1989)

Description: Composer William Bolcom (1938-) has shown a remarkable capacity for incorporating disparate materials and combining them to create original compositions, while often using traditional genres and forms. This style has earned Bolcom the reputation as a leading composer of American postmodernism. This study provides a brief sketch of Bolcom's development as a postmodern composer, his repertoire for violoncello and piano, and it examines his compositional style as applied in his Sonata for Violoncello and Piano (1989). In the Sonata Bolcom applies a wide variety of musical vocabulary from serious and popular traditions. He juxtaposes contrasting ideas to create and resolve rhythmic, melodic and harmonic tensions and amalgamates concepts of three centuries of music history into one new integral work. All these disparate elements with classical, romantic, impressionist, expressionist, modernist and popular connotations are molded together to form a serious piece of musi c with a sense of humor. The three contrasting movements of the Sonata share many common rhythmic, melodic and harmonic traits. The movements form a congruent work of Classical and Romantic spirit, often reminiscent of Brahms' music, despite the mixed use of traditional, popular, and modernist musical languages.
Access: This item is restricted to the UNT Community Members at a UNT Libraries Location.
Date: August 2003
Creator: Janssen, Tido

XML-Based Agent Scripts and Inference Mechanisms

Description: Natural language understanding has been a persistent challenge to researchers in various computer science fields, in a number of applications ranging from user support systems to entertainment and online teaching. A long term goal of the Artificial Intelligence field is to implement mechanisms that enable computers to emulate human dialogue. The recently developed ALICEbots, virtual agents with underlying AIML scripts, by A.L.I.C.E. foundation, use AIML scripts - a subset of XML - as the underlying pattern database for question answering. Their goal is to enable pattern-based, stimulus-response knowledge content to be served, received and processed over the Web, or offline, in the manner similar to HTML and XML. In this thesis, we describe a system that converts the AIML scripts to Prolog clauses and reuses them as part of a knowledge processor. The inference mechanism developed in this thesis is able to successfully match the input pattern with our clauses database even if words are missing. We also emulate the pattern deduction algorithm of the original logic deduction mechanism. Our rules, compatible with Semantic Web standards, bring structure to the meaningful content of Web pages and support interactive content retrieval using natural language.
Date: August 2003
Creator: Sun, Guili

Declaration of the Earth Observation Summit

Description: This single page document is a declaration of the participants of the Earth Observation Summit held in Washington DC, adopted on July 31, 2003. An affirmation for the need for timely, quality, long-term, global information as a basis for sound decision making. Also establishes an ad hoc Group on Earth Observations aimed at developing a global observing strategy.
Date: July 31, 2003
Creator: [Earth Observation Summit]
Item Type: Text

Remarks by Administrator O'Keefe at the Earth Observation Summit

Description: Remarks by NASA Administrator Sean O'Keefe at the 2003 Earth Observation Summit in Washington, DC. The purpose of the summit was to promote the development of a comprehensive, coordinated, and sustained Earth observation system or systems among governments and the international community to understand and address global environmental and economic challenges, and also to begin a process to develop a conceptual framework and implementation plan for building this integrated Earth observation system. When the space age dawned it was clear that the ability to propel robotic spacecraft and humans beyond the gravity of our home planet would open up untold avenues of exploration and discovery throughout the Solar System and beyond. What was not understood at the time was how comprehensive observations of the Earth system from space would lead to a significant new field of scientific inquiry.
Date: July 31, 2003
Creator: O'Keefe, Sean
Item Type: Text

Catalog of the University of North Texas, 2003-2004, Graduate

Description: The UNT Graduate Bulletin includes information about class offerings as well as general information about the university (academic calendar, admissions and degree requirements, financial information, etc.) about research, and about the colleges and schools on campus. Index starts on page 439.
Date: July 2003
Creator: University of North Texas
Item Type: Book

Catalog of the University of North Texas, 2003-2004, Undergraduate

Description: The UNT Undergraduate Bulletin includes information about class offerings as well as general information about the university (academic calendar, admissions and degree requirements, financial information, etc.) about research, and about the colleges and schools on campus. Index starts on page 523.
Date: July 2003
Creator: University of North Texas
Item Type: Book

Climate Change Science Program Strategic Plan Executive Summary: Building a Course for Greater Climate Understanding

Description: This document describes a research strategy for developing improved knowledge of climate variability and change and the potential impacts on the environment and on human lives. It also provides for the development of resources and tools that will empower policy-makers with the knowledge necessary for making decisions.
Date: July 2003
Creator: Climate Change Science Program
Item Type: Text

Electronic Archives and Partnerships - Preserving Government Information for Tomorrow

Description: This presentation discusses electronic archives, partnerships, and preserving government information. In this presentation, the authors discuss digital libraries and the Federal Depository Library Program (FDLP). They present the background of the FDLP, developing the Memorandum of Understanding, the CyberCemetery, and gives a current status of the FDLP.
Date: July 2003
Creator: Lyons, Susan; Barnum, George & Hartman, Cathy Nelson
Item Type: Presentation

No Place to Hide:: Effects of Climate Change on Protected Areas

Description: This paper considers the potential impacts of climate change on protected areas (PAs) and actions that can be taken to mitigate them. Recent research suggests that the types of environmental changes predicted in climatic models are now taking place. Studies of many animals and plants that show significant alterations in range or behaviour find that the most consistent explanation for these is climate change. These impacts may necessitate a fundamental rethinking in the approach to protection. Protected areas are rooted in the concept of permanence: protection works best as a conservation tool if the area remains protected for the foreseeable future. But under climate change, species for which a particular protected area was established may no longer survive there. Some protected areas - for instance in coastal, arctic and mountain regions - may disappear altogether in their current form.
Date: July 2003
Creator: Ervin, Jamison
Item Type: Text

Overview of the CCSP Strategic Plan

Description: The Strategic Plan for the Climate Change Science Program was released in July 2003. The document is the first comprehensive update of a national plan for climate and global change research since the original U.S. Global Change Research Program strategy was issued at the inception of the program in 1989.
Date: July 2003
Creator: U.S. Climate Change Science Program
Item Type: Text

Strategic Plan for the U.S. Climate Change Science Program

Description: This strategic plan has been prepared by the 13 federal agencies participating in the CCSP, with coordination by the CCSP staff under the leadership of Dr. Richard H. Moss. This strategic plan responds to the President's direction that climate change research activities be accelerated to provide the best possible scientific information to support public discussion and decision-making on climate-related issues.The plan also responds to Section 104 of the Global Change Research Act of 1990, which mandates the development and periodic updating of a long-term national global change research plan coordinated through the National Science and Technology Council.This is the first comprehensive update of a strategic plan for U.S. global change and climate change research since the original plan for the U.S. Global Change Research Program was adopted at the inception of the program in 1989.
Date: July 2003
Creator: Climate Change Science Program and the Subcommittee on Global Change Research
Item Type: Text

The U.S. Climate Change Science Program Vision for the Program and Highlights of the Scientific Strategic Plan

Description: The vision document provides an overview of the Climate Change Science Program (CCSP) long-term strategic plan to enhance scientific understanding of global climate change.This document is a companion to the comprehensive Strategic Plan for the Climate Change Science Program.
Date: July 2003
Creator: Climate Change Science Program and the Subcommittee on Global Change Research
Item Type: Text

Annexation of Texas Project

Description: Presentation for the 2003 GODART Preconference at the American Library Association Annual Conference. This presentation outlines the "From Republic to State: Debates and Documents Relating to the Annexation of Texas, 1836-1856" project. This grant funded project involved digitizing 6000 objects.
Date: June 21, 2003
Creator: Phillips, Mark Edward
Item Type: Presentation