UNT Theses and Dissertations - 134 Matching Results

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True Selves: Narrative Distance in Stories of Fiction and Nonfiction

Description: True Selves: Narrative Distance in Stories of Fiction and Nonfiction consists of a scholarly preface and four creative works. The preface discusses narrative distance as used in both fiction and nonfiction, and as compares to other narrative agents such as point of view, especially in contemporary creative writing. The selection of stories examines relationships, especially familial, and themes of isolation, community, and memory. Collection includes two chapters of a novel-in-progress, Fences,… more
Date: December 2009
Creator: Al-Qasem, Ruby
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Partner: UNT Libraries
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The War for Peace: George H. W. Bush and Palestine, 1989-1992

Description: The administration of President George H. W. Bush from 1989 to 1992 saw several firsts in both American foreign policy towards the Middle East, and in the Palestinian-Israeli conflict. At the beginning of the Bush Presidency, the intifada was raging in the West Bank and Gaza Strip, and by the time it was over negotiations were already in progress for the most comprehensive agreement brokered in the history of the conflict to that point, the Oslo Accords. This paper will serve two purposes. Firs… more
Date: August 2009
Creator: Arduengo, Enrique Sebastian
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An investigation into graph isomorphism based zero-knowledge proofs.

Description: Zero-knowledge proofs protocols are effective interactive methods to prove a node's identity without disclosing any additional information other than the veracity of the proof. They are implementable in several ways. In this thesis, I investigate the graph isomorphism based zero-knowledge proofs protocol. My experiments and analyses suggest that graph isomorphism can easily be solved for many types of graphs and hence is not an ideal solution for implementing ZKP.
Date: December 2009
Creator: Ayeh, Eric
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A New N-way Reconfigurable Data Cache Architecture for Embedded Systems

Description: Performance and power consumption are most important issues while designing embedded systems. Several studies have shown that cache memory consumes about 50% of the total power in these systems. Thus, the architecture of the cache governs both performance and power usage of embedded systems. A new N-way reconfigurable data cache is proposed especially for embedded systems. This thesis explores the issues and design considerations involved in designing a reconfigurable cache. The proposed reconf… more
Date: December 2009
Creator: Bani, Ruchi Rastogi
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Clutch

Description: Clutch is the title of the creative portion of my thesis as well as the name of my theory 'clutch' which I outline in the preface section. The purpose of the clutch theory is to recognize modes of inspiration in the body, heart and mind so that the poet can consciously move beyond passive receptivity to engage inspiration more fully. Mechanically, to "clutch" does not mean to create inspiration, but it is the opportunistic, spirited encouragement of these moments of inspiration and, more import… more
Date: August 2009
Creator: Bauge, Jessica M.
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Mediated chameleons: An integration of nonconscious behavioral mimicry and the parallel process model of nonverbal communication.

Description: This study explored the state of art education in Turkey as revealed by pre-service art education university instructors, and the potential of incorporating visual culture studies in pre-service art education in Turkey. The instructors' ideas about visual culture, and popular culture, the impact it might have, the content (objects), and the practices within the context of Turkey were examined. Visual culture was examined from an art education perspective that focuses on a pedagogical approach t… more
Date: May 2009
Creator: Beatty, Keturi D.
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Comparison of Homework Systems (Four Web-Based) used in First-Semester General Chemistry

Description: 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 … more
Date: May 2009
Creator: Belland, Joshua
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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NSAID effect on prostanoids in fishes: Prostaglandin E2 levels in bluntnose minnows (Pimephales notatus) exposed to ibuprofen.

Description: Prostanoids are oxygenated derivatives of arachidonic acid with a wide range of physiological effects in vertebrates including modulation of inflammation and innate immune responses. Nonsteroidal anti-inflammatory drugs (NSAIDs) act through inhibition of cyclooxygenase (COX) conversion of arachidonic acid to prostanoids. In order to better understand the potential of environmental NSAIDS for interruption of normal levels COX products in fishes, we developed an LC/MS/MS-based approach for tissu… more
Date: August 2009
Creator: Bhandari, Khageshor
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A Comparison of Miranda Procedures: The Effects of Oral and Written Administrations on Miranda Comprehension

Description: Millions of custodial suspects waive their rights each year without the benefit of legal counsel. The question posed to psychologists in disputed Miranda waivers is whether this waiver decision was, knowing, intelligent, and voluntary. Mental health professionals must be aware of potential barriers to Miranda comprehension to provide expert opinions regarding a defendant's competency to waive rights. The current study examined how Miranda warning reading level, length, and method of administrat… more
Date: August 2009
Creator: Blackwood, Hayley L.
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No Title IX in Journalism: An Analysis of Subject Gender in Newspaper Sports Columns

Description: The purpose of this study is to examine gender bias in sports media from the perspective of the sports columnist. The research analyzed 1,082 sports columns written by ten columnists (five male, five female) at newspapers across the United States. The columns were scrutinized to determine if the column subject was male or female. Results found that 84.4% of the sports columns were written about male athletes or men's sports compared to only 9% devoted to female athletes and women's sports. T… more
Date: December 2009
Creator: Bostic, Jordan
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Interactions of equivalence and other behavioral relations: Simple successive discrimination training.

Description: The experimenter asked if documented equivalence class membership would influence the development of shared discriminative stimulus function established through simple successive discrimination training. In Experiment 1, equivalence classes were established with two sets of 9 stimuli. Common stimulus functions were then trained within or across the equivalence classes. Greater acquisition rates of the simple discriminations with stimuli drawn from within the equivalence classes were observed. I… more
Date: December 2009
Creator: Brackney, Ryan
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An Evaluation of the Effects of Two Different Role Play Formats on the Outcomes of a Parent Training Curriculum

Description: The current study was designed to replicate and extend previous research on the effectiveness of behavioral parent training. Specifically, the effectiveness of the Behavior Management and Parenting Services (BMAPS) curriculum in teaching parents to exhibit a set of parenting skills and respond accurately to a multiple choice examination about positive parenting techniques was evaluated. In addition, the curriculum was revised so that the relative effectiveness and acceptability of two role pla… more
Date: December 2009
Creator: Carlson Litscher, Barbara J.
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State Level Causes of Terrorism: Limits on Political Expression

Description: Expanding on prior research into the state level causes of terrorism, I argue that state repression and limited state capacity reduces opportunities for non-violent political expression and increases the utility of terrorism. I also argue that economic freedom can is a form of political expression that can dissipate political grievances. While previous authors analyzed some of these variables separately using data on transnational attacks, I created a complete model incorporating the three cat… more
Date: December 2009
Creator: Case, Erik S.
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A Catalog of Extinctions

Description: The preface describes the construction of a book-length, interwoven sequence of poems. This type of sequence differs from other types of poetry collections in its use of an overarching narrative, repeated images, and recurring characters. Three interwoven sequences are used as examples of how to construct such a sequence.
Date: December 2009
Creator: Casey, Edward Anthony
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Saying Sorry: Conflict Atrocity and Political Apology

Description: This study proposes and tests a comprehensive theory detailing the motivations behind political apologies. A brief survey of the literature shows a field rich in case studies but lacking in rigorous scientific analysis. The theory presented proposes a three-level examination of political apology at the state, dyadic, and system levels and incorporates the effects of culture, conflict, and the nature of the international system into analysis. This study makes use of a new dataset recording th… more
Date: August 2009
Creator: Chalkley, Marie Leone
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What has Damascus to do with Paris? A Comparative Analysis of Ibn Taymiyya and Gregory of Rimini: A Fourteenth Century and Late Medieval Rejection of the Use of Aristotelian Logic in the Legitimization of Divine Revelation in the Christian and Islamic Traditions

Description: This thesis is a comparative analysis of Ibn Taymiyya of Damascus and Gregory of Rimini within their respective religious and philosophical traditions. Ibn Taymiyya and Gregory of Rimini rejected the use of Aristotelian logic in the valorization of divine revelation in Islam and Christianity respectively. The translation movements, in Baghdad and then in Toledo, ensured the transmission of Greek scientific and philosophical works to both the Islamic world during the 'Abbasid Caliphate and the… more
Date: December 2009
Creator: Chelvan, Richard D.
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Developing a Wildlife Tracking Extension for ArcGIS

Description: Wildlife tracking is an essential task to gain better understanding of the migration pattern and use of space of the wildlife. Advances in computer technology and global positioning systems (GPS) have lowered costs, reduced processing time, and improved accuracy for tracking wild animals. In this thesis, a wildlife tracking extension is developed for ArcGIS 9.x, which allows biologists and ecologists to effectively track, visualize and analyze the movement patterns of wild animals. The extensio… more
Date: May 2009
Creator: Chen, Cai
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The Turn from Reactive to Responsive Environmentalism: The Wilderness Debate, Relational Metaphors, and the Eco-Phenomenology of Response

Description: A shift is occurring in environmentalism to a post-metaphysical understanding of the human relationship to nature. Stemming from developments within the wilderness debate, ecofeminism, and eco-phenomenology, the old dichotomy between John Muir's tradition of privileging nature and Gifford Pinchot's tradition of privileging society is giving way to a relational paradigm that privileges neither. The starting point for this involves articulating the ontology of relationship anew. Insofar as the do… more
Date: December 2009
Creator: Christion, Timothy C.
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Peonies for Topaz

Description: A collection of three, interwoven short stories set in Japantown, San Francisco and the Topaz Internment Camp in central Utah during World War II. The pieces in this collection feature themes of cultural identity and the reconstruction of personal identity in times of change and crisis. Collection includes the stories "Moving Sale," "Evacuation," and "Resettlement."
Date: December 2009
Creator: Churchill, Amanda Gann
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Electrochemical Deposition of Zinc-Nickel Alloys in Alkaline Solution for Increased Corrosion Resistance.

Description: The optimal conditions for deposition of zinc-nickel alloys onto stainless steel discs in alkaline solutions have been examined. In the past cadmium has been used because it shows good corrosion protection, but other methods are being examined due to the high toxicity and environmental threats posed by its use. Zinc has been found to provide good corrosion resistance, but the corrosion resistance is greatly increased when alloyed with nickel. The concentration of nickel in the deposit has lo… more
Date: December 2009
Creator: Conrad, Heidi A.
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The Effects of PECS Training on Symbolic Matching Skills in Learners with Autism

Description: This study evaluated whether picture exchange communication system (PECS) training would result in the development of conditional relations among corresponding pictures, objects (reinforcers) and spoken words used in PECS training with learners with developmental disabilities. Three participants with autism and mental retardation were trained to use PECS. Match-to-sample procedures were used to assess all possible conditional relations among stimuli before, during, and after PECS training. … more
Date: May 2009
Creator: Cranmer, Elizabeth
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Walter MacEwen: A forgotten episode in American art.

Description: 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
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What you teach makes a difference: Direct and collateral outcomes of an autism sibling intervention.

Description: Training siblings as change agents for children diagnosed with autism spectrum disorders (ASD) has been shown to be beneficial in teaching a sibling to teach their brother or sister. There are very few interventions, however, that explore the range of effects that targeting particular skills has on sibling interactions. The purpose of this study was to assess the direct and collateral effects of training behavioral teaching techniques to a typically developing sibling. Four experimental cond… more
Date: May 2009
Creator: Czekalski, Sara
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The role of resilience in mediating outcomes associated with grandparents raising their grandchildren.

Description: The occurrence of custodial grandparents is increasing greatly. These grandparents face added stress and many adversities that arise from caregiving. Findings of current research tends to be mixed on the effects of grandparents raising grandchildren experience. Much research concludes that grandparent caregivers experience negative declines in overall health and well-being, while other research points out that the caregiving role may actually be a positive experience for the grandparent. Th… more
Date: December 2009
Creator: Davis, Shanna R.
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Partner: UNT Libraries
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