UNT Graduate Student Works - 179 Matching Results

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D. A. Kolb’s Theory of Experiential Learning: Implications for the Development of Music Theory Instructional Material

Description: This research project evaluates the effectiveness of specific music theory instructional strategies in terms of D. A. Kolb’s theory of experiential learning and Kolb’s typology of individual learning style. The project provides an original methodology for the adaptation of music theory instructional material to the individual learning style types described in Kolb’s typology. The study compares the relative effectiveness of two music theory instructional sequences, one of which is adapted for a… more
Date: August 2001
Creator: Lively, Michael
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Abstract Moments of Art Found in the Ordinary

Description: This paper is an experiment using digital video to locate and identify the abstract in everyday life and nature. The abstract moment occurs when the image that is captured by video loses its connection with the original context, allowing the images to be viewed in an entirely new way. The abstract moment is initiated by a transformative instant, that instant in which perception is altered and the viewer sees the intended content of composition of light and sound. The project contains four digit… more
Date: December 2002
Creator: Kraft, Stuart
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Activating Space within the Object and the Site

Description: I look at the world as a sculptor, examining physical constructs and implied meanings. My current research developed from my earlier studies of “containment” or, more specifically, “encapsulation,” creating visual, often physical, boundaries around selected content. Encapsulation confers a more active role than “containment”, a process rather than a result. This idea speaks to the issues of form, and asks the viewer to question the outside “shape of the form” in relation to the inside shape and… more
Date: May 2001
Creator: Provence, Dana Noel
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Adherence and Haemagglutination of Moraxella Catarrhalis.

Description: M. catarrhalis is a gram-negative diplococci frequently associated with infections of the upper respiratory tract. During the past decade, some preliminary studies have attempted to elucidate mechanisms of adherence and haemagglutination of M. catarrhalis. These studies have reported, in many cases, inconsistent results. There are two purposes of this research. First, identify mechanisms that may potentially be associated with the adherence and haemagglutination of M. catarrhalis. Second, sug… more
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Date: August 2000
Creator: Kosterman, Edward, III
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Advance Directives in Texas: Advance Directives Act of 1999

Description: Growth in the number of people living to very old age and progress in health care technology are creating important new challenges for our society. Among them is modern medicine's ability to extend some people's lives beyond the point where they are capable of making decisions or expressing their needs and desires, resulting in the very complex problem of knowing when to allow a person to die. In part, advance directives were created to solve this problem. Texas has been busy developing changes… more
Date: December 2000
Creator: Watson, Robert J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Agent-Based Architecture for Web Deployment of Multi-Agents as Conversational Interfaces.

Description: Agent-based architecture explains the rationale and basis for developing agents that can interact with users through natural language query/answer patterns developed systematically using AIML (artificial intelligence mark-up language) scripts. This thesis research document also explains the architecture for VISTA (virtual interactive story-telling agents), which is used for interactive querying in educational and recreational purposes. Agents are very effective as conversational interfaces when… more
Date: May 2003
Creator: Pothuru, Ranjit Kumar
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Analysis and expression of the cotton gene for the D-12 fatty acid desaturases 2-4 (FAD2-4)

Description: A genomic clone containing a 16.9-kb segment of cotton DNA was found to encompass a D-12 fatty acid desaturases (FAD2-4) gene. The FAD2-4 gene has a single, large intron of 2,780 bp in its 5'-untranslated region, just 12 bp upstream from the ATG initiation codon of the FAD2-4 opening reading frame. A number of prospective promoter elements, including several light-responsive sequences, occur in the 5'-flanking region. The coding region of the gene is 1155 bp with no introns, and would encode… more
Date: August 2003
Creator: Park, Stacy J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Analysis of Japanese Exports and Imports of Rice

Description: This research shows that the Japanese rice policy has affected the volume of exported and imported rice; moreover, multilateral and bilateral agreements have also affected Japanese rice policy. Japan's institution of subsidies and trade barriers has made its rice products too expensive for foreign trade and its domestic consumers. Since the WTO agreement has forced Japan to open its market gradually over six years, Japan may be unable to compete internationally because of its limited land, high… more
Date: May 2003
Creator: Shiraiwa, Toshio
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Animal Contribution to Human Medicine

Description: 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 c… more
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Date: May 2001
Creator: Kvernes, Kayce
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Application of the Finite Element Method to Some Simple Systems in One and Two Dimensions.

Description: The finite element method (FEM) is reviewed and applied to the one-dimensional eigensystems of the isotropic harmonic oscillator, finite well, infinite well and radial hydrogen atom, and the two-dimensional eigensystems of the isotropic harmonic oscillator and the propagational modes of sound in a rectangular cavity. Computer codes that I developed were introduced and utilized to find accurate results for the FEM eigensolutions. One of the computer codes was modified and applied to the one-dime… more
Date: May 2002
Creator: Hunnell, Jason C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Approach to Quantum Information starting from Bell's Inequality (Part I) and Statistical Analysis of Time Series Corresponding to Complex Processes (Part II)

Description: I: Quantum information obeys laws that subtly extend those governing classical information, making possible novel effect such as cryptography and quantum computation. Quantum computations are extremely sensitive to disruption by interaction of the computer with its environment, but this problem can be overcome by recently developed quantum versions of classical error-correcting codes and fault-tolerant circuits. Based on these ideas, the purpose of this paper is to provide an approach to quantu… more
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Date: May 2002
Creator: Failla, Roberto
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The aquatic insect communities of Holbrook Creek and Cochetopa Creek in Colorado.

Description: The first objective for this problem in lieu of thesis project was to gather, identify to the lowest practical taxonomic level and organize all available aquatic insects collected from high altitude Colorado aquatic systems during the summers of 1994, 1996, 1998, and 2002 for the University of North Texas Environmental Science Field Course (BIOL 5650). The curated collection will be housed in the Elm Fork Natural History Museum, located at the University of North Texas. The second objective was… more
Date: December 2003
Creator: Wallace, Mark Allen
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Are the Needs of North Dakota's Aging Population with Developmental Disabilities Being Overlooked?

Description: North Dakota is faced with the challenge of meeting the needs of its growing population of elderly persons aging with a developmental disability. The challenge of creating new service models presents itself to professionals in the fields of Aging and Developmental Disabilities. Traditionally, the aging person with a developmental disability has been sent to nursing homes or grouped into community programs with younger persons with developmental disability. North Dakota is looking toward the fut… more
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Date: May 2002
Creator: Clark, Amy Klein
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Art or Craft?

Description: I chose to exhibit sculpture and classical style vessels together to encourage discussion about whether ceramics should be considered a fine art medium. I was interested in experimenting with different forms and textures in order to see which combination would captivate the viewing audience the longest. I found that massive textural sculptural forms held the attention of the viewer more so than did the classical smooth surfaced vessels.
Date: May 2004
Creator: Snelson, Jason
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Assisted Living: The Need for Creation of Affordable Options

Description: Assisted living, the fastest growing segment of the senior housing industry, allows individuals to remain as independent as they prefer and still receive necessary services. However, assisted living residences exist primarily to serve those seniors who can pay for the services from their own savings/income. We are facing a critical need for housing options for both the current senior generation and the soon-to-be-retired baby boomers. How will access to assisted living be opened to all types of… more
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Date: August 2000
Creator: Kretzinger, Robert W.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Automatic Software Test Data Generation

Description: In software testing, it is often desirable to find test inputs that exercise specific program features. Finding these inputs manually, is extremely time consuming, especially, when the software being tested is complex. Therefore, there have been numerous attempts automate this process. Random test data generation consists of generating test inputs at random, in the hope that they will exercise the desired software features. Often the desired inputs must satisfy complex constraints, and this mak… more
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Date: December 2002
Creator: Munugala, Ajay Kumar
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Ballistic Deposition: Global Scaling and Local Time Series.

Description: Complexity can emerge from extremely simple rules. A paradigmatic example of this is the model of ballistic deposition (BD), a simple model of sedimentary rock growth. In two separate Problem-in-Lieu-of Thesis studies, BD was investigated numerically in (1+1)-D on a lattice. Both studies are combined in this document. For problem I, the global interface roughening (IR) process was studied in terms of effective scaling exponents for a generalized BD model. The model used incorporates a tunable p… more
Date: December 2003
Creator: Schwettmann, Arne
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Ballpark in Arlington: An Economic Impact Study

Description: This study examines the fiscal impact the Ballpark in Arlington has on the City of Arlington. Many individuals argue that the new Ballpark in Arlington would create numerous new jobs and bring added economic development to the city, thus increasing tax revenues. An interrupted time-series approach was used to determine whether or not the new ballpark has a measurable impact on retail sales tax receipts in the City of Arlington. Based on sales tax rebate data obtains from the Texas Comptroller'… more
Date: August 2000
Creator: Smith, Joel
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Beads on a String: Extended Portraits

Description: When I was first introduced to photography, I was mainly drawn to landscape imagery. I enjoyed being a solitary spectator. Over time, inclusions of figurative elements became more and more apparent in my work. I purposefully began to incorporate a figure into my landscapes, ascribing to it a certain nostalgia and a sense of isolation I was experiencing on many levels at that time. Before long, I felt disconnected from these images because of their ambiguity and generalization. I found myself cr… more
Date: December 2004
Creator: Kolčavová, Gabriela
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Benchmark-based Page Replacement (BBPR) Strategy: A New Web Cache Page Replacement Strategy

Description: World Wide Web caching is widely used through today's Internet. When correctly deployed, Web caching systems can lead to significant bandwidth savings, network load reduction, server load balancing, and higher content availability. A document replacement algorithm that can lower retrieval latency and yield high hit ratio is the key to the effectiveness of proxy caches. More than twenty cache algorithms have been employed in academic studies and in corporate communities as well. But there are so… more
Date: May 2003
Creator: He, Wei
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Bioreactor Landfill Cell Feasibility Study ' Reference to City of Denton Subtitle-D Permit #1590A Landfill

Description: The City of Denton Landfill, Permit #1590A, utilizes “Dry-Tomb” techniques for disposal and promotion of municipal solid waste stabilization, as described by the Resource Conservation and Recovery Act (RCRA) prohibition in 40 CFR. Bioreactor research suggests re-circulating leachate increases biodegradation rates and reduces long-term monitoring from fifty years to less than ten years. Current procedures that are followed at Denton's landfill, literature review and the use of the Hydrologic Eva… more
Date: May 2002
Creator: Roberts, Elizabeth
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Brownian Movement and Quantum Computers

Description: This problem in lieu of thesis is a discussion of two topics: Brownian movement and quantum computers. Brownian movement is a physical phenomenon in which the particle velocity is constantly undergoing random fluctuations. Chapters 2, 3 and 4, describe Brownian motion from three different perspectives. The next four chapters are devoted to the subject of quantum computers, which are the signal of a new era of technology and science combined together. In the first chapter I present to a reader … more
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Date: December 2004
Creator: Habel, Agnieszka
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Case-Based Reasoning for Children Story Selection in ASP.NET

Description: This paper describes the general architecture and function of a Case-Based Reasoning (CBR) system implemented with ASP.NET and C#. Microsoft Visual Studio .NET and XML Web Services provide a flexible, standards-based model that allows clients to access data. Web Form Pages offer a powerful programming model for Web-enabled user interface. The system provides a variety of mechanisms and services related to story retrieval and adaptation. Users may browse and search a library of text stories. Mor… more
Date: December 2003
Creator: Hu, Demin
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

The Categorization and Use of Three Dimensional Computer Generated Special Effects in Film

Description: There has been a growing trend in the film industry in the use of three dimensional computer generated images (3D CGI) for special effects. With the popularity of this relatively new medium comes the need for new terminology. This exploration developed a general system of classification for 3D CGI effects for use in film. This system was based on a study of various writings about the significant films, which employ 3D CGI effects. A three-group system of classification system was developed. The… more
Date: May 2000
Creator: Johnson, Charlie
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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