UNT Theses and Dissertations - 45 Matching Results

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Acting Ethically: Behavior and the Sustainable Society

Description: One of the most important factors for creating the sustainable society is that the individuals in that society behave in an environmentally sustainable fashion. Yet achieving appropriate behavior in any society is difficult, and the challenge is no less with regards to sustainability. Three of the most important factors for determining behavior have recently been highlighted by psychologists: personal efficacy, social influence, and internal standards. Because these three factors play a promine… more
Date: August 2007
Creator: Sewell, Patrick
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Awakening a World With Words: How J.R.R. Tolkien Uses Linguistic Narrative Techniques to Take His Readers to Faery in His Short Story Smith of Wootton Major.

Description: J.R.R. Tolkien uses specific linguistic narrative techniques in Smith of Wootton Major to make the world of Wootton Major and the nearby land of Faery come to life for his readers. In this thesis, I examine how Tolkien accomplishes this feat by presenting a linguistic analysis of some parts of the story. My analysis is also informed by Tolkien's own ideas of fairy-stories, and as such, it uniquely shows the symbiotic relationship between Tolkien's theories and his narrative art.
Date: August 2007
Creator: Pueppke, Michael
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Battle for the Punchbowl: The U. S. 1st Marine Division 1951 Fall Offensive of the Korean War

Description: This study is an operational and tactical study of a battle fought by the U. S. 1st Marine Division near "the Punchbowl," an extinct volcano of military value in the Taebaek Mountains of Korea, from late August through mid September 1951. That engagement was to be the last 1st Marine Division offensive of the Korean War. This battle, for Yoke and Kanmubong Ridges, has received little coverage from historians. That it is all but forgotten is surprising, since it was one of the hardest fought for… more
Date: August 2007
Creator: Montandon, Joshua W.
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Beyond Rocking the Vote: An Analysis of Rhetoric Designed to Motivate Young Voters

Description: Attempts to solve the continued problem of low youth voter turnout in the U.S. have included get out the vote drives, voter registration campaigns, and public service announcements targeting 18- to 25-year-old voters. Pay Attention and Vote added to this effort to motivate young voters in its 2006 campaign. This thesis analyzes the rhetorical strategies employed by the Pay Attention and Vote campaign advertisements, measures their effectiveness, and adds to the limited body of knowledge describ… more
Date: August 2007
Creator: Brewer, Angela
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Blessed and the Damned: Peacemakers, Warlords, and Post Civil War Democracy

Description: This thesis seeks to explain how democracies emerge out of the ashes of civil wars. This paper envisions transitions to democracy after a civil war largely as a function of the peace process. Democracy is thought of as a medium through which solutions to the problems and issues over which the civil war was fought can be solved without violence. Transitions to democracy are more likely if there is a large bargaining space and the problems of credible commitments to democratization can be solved.… more
Date: August 2007
Creator: Wright, Thorin M.
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Born in Beirut

Description: The film starts with another ordinary day, two elderly men playing Backgammon, cars passing by, children playing in the street; scenes anyone anywhere in the world can relate to. Seemingly without warning, as the sun set on that ordinary day, the audience is taken on a perilous journey through war-torn Beirut. Born in Beirut is a thoughtful and poetic examination of war through the eyes of a child who lived through endless conflict in war-torn Beirut. The film examines the futility of war and t… more
Date: August 2007
Creator: Khalaf, Tania
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Characterization of Boron Nitride Thin Films on Silicon (100) Wafer.

Description: Cubic boron nitride (cBN) thin films offer attractive mechanical and electrical properties. The synthesis of cBN films have been deposited using both physical and chemical vapor deposition methods, which generate internal residual, stresses that result in delamination of the film from substrates. Boron nitride films were deposited using electron beam evaporation without bias voltage and nitrogen bombardment (to reduce stresses) were characterize using FTIR, XRD, SEM, EDS, TEM, and AFM technique… more
Date: August 2007
Creator: Maranon, Walter
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Partner: UNT Libraries
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The Commander's Sword & the Executive's Pen: Presidential Success in Congress and the Use of Force.

Description: Post-force congressional rally effects are presented as a new incentive behind presidential decisions to use diversionary behavior. Using all key roll call votes in the House and Senate where the president has taken a position for the years 1948 to 1993, presidents are found to receive sharp decreases in both presidential support and success in Congress shortly after employing aggressive policies abroad. Evidence does suggest that presidents are able to capitalize on higher levels of congressio… more
Date: August 2007
Creator: Ragland, James Deen
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Partner: UNT Libraries
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Determining the Suitability of Functional Landscapes and Wildlife Corridors Utilizing Conservation GIS Methods in Denton County, Texas.

Description: Denton County's unique cultural and natural landscape has undergone dramatic transformations during the past two centuries due to agricultural, urban and suburban processes which accelerated the loss and removal of native habitat and wildlife. This research sought out to identify the remaining natural areas which retain their natural features and support wildlife. Research methodology included fundamental principles of Conservation Planning, Geographical Information Systems, and Habitat Evaluat… more
Date: August 2007
Creator: Sales, Joshua
Item Type: Refine your search to only Thesis or Dissertation
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Developing a Function-based Treatment for Problem Behavior Using a Structured Descriptive Assessment.

Description: This study evaluated the utility of structured descriptive assessment (SDA) to generate a hypothesis regarding the operant function of problem behavior when the analogue functional analysis (FA) failed to evoke problem behavior for an adult with developmental disabilities. The effectiveness of interventions based on that hypothesis was evaluated in the natural environment. The SDA succeeded in producing a relatively controlled baseline of problem behavior where the FA and direct observation cou… more
Date: August 2007
Creator: Harris, Curtis Joe
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Earth Tones: How Environmental Journalism and Environmental Ethics Influence Environmental Citizenship

Description: Environmental ethics and environmental journalism are influencing the developing philosophy of environmental citizenship. This philosophy involves the ideas that people are part of the environment, that the future depends on a healthy environment, and that action on behalf of the environment is necessary. It applies to individuals, communities, large and small companies and corporations, governments, and a coalition of nations. Environmental philosophers and environmental journalists can work t… more
Date: August 2007
Creator: Wall, Don
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Electrodeposition of Copper on Ruthenium Oxides and Bimetallic Corrosion of Copper/Ruthenium in Polyphenolic Antioxidants

Description: Copper (Cu) electrodeposition on ruthenium (Ru) oxides was studied due to important implications in semiconductor industry. Ruthenium, proposed as the copper diffusion barrier/liner material, has higher oxygen affinity to form different oxides. Three different oxides (the native oxide, reversible oxide, and irreversible oxide) were studied. Native oxide can be formed on exposing Ru in atmosphere. The reversible and irreversible oxides can be formed by applying electrochemical potential. Investi… more
Date: August 2007
Creator: Venkataraman, Shyam S.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Environmental journalism curriculum as an imperative of democracy: A philosophical exploration.

Description: Economic retrenchment, social shifts, and technological changes endanger journalism's democratic role. Journalism education faces parallel threats. I review the state of journalism and education, linking the crisis to society's loss of story, framed philosophically by the Dewey-critical theory split over journalism and power. I explore the potential for renewing journalism and education with Carey's ritual model and Postman's restoration of storytelling. I then summarize existing major academic… more
Date: August 2007
Creator: Loftis, Randy Lee
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An environmental justice assessment of the light rail expansion in Denton County, Texas.

Description: This study analyzes the proposed passenger rail line expansion along US Interstate Highway 35 in Denton County, Texas. A multi-dimensional approach was used to investigate potential environmental justice (EJ) consequences from the expansion of the transportation corridor. This study used empirical and historical evidence to identify and prioritize sites for potential EJ concerns. Citizen participation in the decision making process was also evaluated. The findings of this research suggest that … more
Date: August 2007
Creator: Moynihan, Colleen T.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Estimating Buruli Ulcer Prevalence in Southwestern Ghana

Description: Mycobacterium ulcerans is sweeping across sub-Saharan Africa, but little is known about the mode of transmission and its natural reservoirs. Since the only effective treatment is excision of the infection and surrounding tissue, early diagnosis and treatment is the only way to reduce the havoc associated with Buruli ulcer. Using data from a national case search survey conducted in Ghana during 2000 and suspected risk factors this study tests the hypothesized factors and probes the challenges of… more
Date: August 2007
Creator: Denton, Curtis James
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Evaluating a positive parenting curriculum package: An analysis of the acquisition of key skills.

Description: With the increase in survival for children with cancer, part of the focus of current research is aimed towards evaluating how these children are adapting psychosocially. Neurocognitive deficits have been well established. However, there are multiple facets encompassing quality of life, including general mental health, lifestyles and health behaviors, and academic and cognitive functioning. The relationship between neurocognitive and psychosocial functioning has yet to be thoroughly evaluated. T… more
Date: August 2007
Creator: Berard, Kerri P.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Evaluating Tree Seedling Survival and Growth in a Bottomland Old-field Site: Implications for Ecological Restoration

Description: In order to assess the enhancement of seedling survival and growth during drought conditions, five-hundred bare-root seedlings each of Shumard oak (Quercus shumardii Buckl.) and green ash (Fraxinus pennsylvanica Marsh.) were planted each with four soil amendments at a Wildlife Management Area in Lewisville, Texas. The treatments were a mycorrhizal inoculant, mulch fabric, and two superabsorbent gels (TerraSorb® and DRiWATER®). Survival and growth measurements were assessed periodically for two … more
Date: August 2007
Creator: Boe, Brian Jeffrey
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Partner: UNT Libraries
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Examining the relationship between employee-superior conflict and voluntary turnover in the workplace: A comparison of companies across industries.

Description: Employee turnover is a topic of concern for a multitude of organizations. A variety of work-related factors play into why an individual chooses to change jobs, but these are often symptoms of underlying issues, such as conflict. This study set out to determine if conflict between employees and their superiors has an impact on the level of turnover in an organization, and if manufacturing versus non-manufacturing industry type makes a difference. The generated data were based on 141 selected cas… more
Date: August 2007
Creator: West, Lindsey Straka
Item Type: Refine your search to only Thesis or Dissertation
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The Facet Satisfaction Scale: Enhancing the measurement of job satisfaction.

Description: Job satisfaction is an important job-related attitude that has been linked to various outcomes for both the organization and its employees. In spite of this, researchers of the construct disagree about how job satisfaction is defined and measured. This study proposes the use of the Facet Satisfaction Scale, a new scale of measurement for job satisfaction that is based on more recent definitions of the construct. Reliability and preliminary predictive validity studies were conducted in order to … more
Date: August 2007
Creator: Yeoh, Terence Eng Siong
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Partner: UNT Libraries
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FPGA Implementations of Elliptic Curve Cryptography and Tate Pairing over Binary Field

Description: Elliptic curve cryptography (ECC) is an alternative to traditional techniques for public key cryptography. It offers smaller key size without sacrificing security level. Tate pairing is a bilinear map used in identity based cryptography schemes. In a typical elliptic curve cryptosystem, elliptic curve point multiplication is the most computationally expensive component. Similarly, Tate pairing is also quite computationally expensive. Therefore, it is more attractive to implement the ECC and Tat… more
Date: August 2007
Creator: Huang, Jian
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The Fundamental Unity in Brahm's Horn Trio, Op. 40

Description: Different sections or movements of a piece are associated with each other and contain the composer essential thought. A vague affinity of mood and a resembling theme or form testifies to the relationship. However, the evidence is insufficient to reveal the unification of the different sections or movements since these are under restraint of external music proofs. In order to figure out the relationship, thus, identical musical substance should be discovered. In the study the substantial evidenc… more
Date: August 2007
Creator: Kim, JongKyun
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Gene Expression Profiling of the nip Mutant in Medicago truncatula

Description: The study of root nodule symbiosis between nitrogen-fixing bacteria and leguminous plant species is important because of the ability to supplement fixed nitrogen fertilizers and increase plant growth in poor soils. Our group has isolated a mutant called nip in the model legume Medicago truncatula that is defective in nodule symbiosis. The nip mutant (numerous infections with polyphenolics) becomes infected by Sinorhizobium meliloti but then accumulates polyphenolic defense compounds in the no… more
Date: August 2007
Creator: McKethan, Brandon Lee
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Got Silk?: Buying, Selling, and Advertising British Luxury Imports During the Stamp Act Crisis

Description: Despite the amount of scholarship on the Stamp Act Crisis, no study has used advertisements as a main source. This study attempts to show that a valuable, objective source has been overlooked, through the quantitative analysis of 5,810 advertisements before, during and after the Stamp Act Crisis from five port cities: Boston, Charleston, Philadelphia, New York, and Portsmouth. The findings reveal the colonists' strong connection to imported British luxury goods, and a lack of interest in Americ… more
Date: August 2007
Creator: Busse, Michele Conrady
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Impact of Ownership, Regulation Issues and Technology Adoption on the Introduction of Digital Terrestrial Television: A Comparison of the United States and Mainland China

Description: This study compares the impact of media ownership, regulation and policy, and technology adoption on the introduction of digital terrestrial television in the United States and Mainland China. Through the use of a case study approach, a qualitative and quantitative examination is given. The results indicate that private group ownership throughout the U.S. digital terrestrial television industry and state ownership in China's television industry lead to the different paths to digital transition.… more
Date: August 2007
Creator: Guo, Miao
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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