UNT Theses and Dissertations - 20,687 Matching Results

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Do Minutes Matter? Connecting Tardiness to Academic Achievement

Description: Within the scope of all that is expected to be accomplished in education, what difference does a tardy make? This study was designed to examine the significance of tardiness, as it relates to student achievement, as measured by the results of the state math test. It also investigated the generation of change by the campus administrator to improve punctuality, with a new method of enforcing the tardy policy with the use of an electronic data system. This study used archived data from the one h… more
Date: August 2014
Creator: Taylor, Tresa S.
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The Application of Common-practice Elements in Modern Music: Examining Examples of Musical Continuity in Selected Piano Works of James R Wintle

Description: The purpose of this dissertation is to analyze the ways in which distinguished American composer James RayWintle (1942-2013) addresses the problem of formal unity and incorporates previous musical styles in his post-tonal compositions. Because post-tonal music lacks many of the pillars that create tonal structure, it can be difficult for a composer to maintain a sense of form when writing in this style. Wintle attempts to circumvent this issue by incorporating common-practice elements, such as … more
Date: December 2014
Creator: Kim, Sung-Yun
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Bank Capital, Efficient Market Hypothesis, and Bank Borrowing During the Financial Crisis of 2007 and 2008

Description: During the Great Recession of 2007 and 2008, liquidity and credit dried up, threatening the stability of financial institutions, particularly the banking firms. Traditional source of funds from the last resort, the Discount Window of the Federal Reserve System, failed to remedy the liquidity problem. To assuage the liquidity and credit problem, the Federal Reserve System established several emergency lending facilities and provided unprecedented amount of loans to the banking industry. Using a … more
Date: December 2014
Creator: Zia, Mujtaba
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Joaquín de Arredondo in Texas and Northeastern New Spain, 1811-1821

Description: Joaquín de Arredondo was the most powerful and influential person in northeastern New Spain from 1811 to 1821. His rise to prominence began in 1811 when the Spanish military officer and a small royalist army suppressed Miguel Hidalgo’s revolution in the province of Nuevo Santander. This prompted the Spanish government to promote Arredondo to Commandant General of the Eastern Internal Provinces, making him the foremost civil and military authority in northeastern New Spain. Arredondo’s tenure as… more
Date: August 2014
Creator: Folsom, Bradley, 1979-
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George S. Patton Jr. and the Lost Cause Legacy

Description: Historians have done their duty in commemorating an individual who was, as Sidney Hook’s Hero in History would describe, an “event making-man.” A myriad of works focused on understanding the martial effort behind George S. Patton Jr. from his ancestral lineage rooted in military tradition to his triumph during the Second World War. What is yet to be understood about Patton, however, is the role that the Civil War played in his transformation into one of America’s iconic generals. For Patton, th… more
Date: August 2014
Creator: Rodriguez, Ismael
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Charles Wuorinen’s Flute Variations Ii: an Analysis and Performance Guide

Description: Charles Wuorinen’s contributions to contemporary music are significant. He has produced more than 260 compositions in a wide array of genres including pieces for orchestra, opera, ballet, chamber ensemble, and soloists. This document serves as an analysis and performance guide for Charles Wuorinen’s work for solo flute, Flute Variations II. Issues of analysis include serial techniques, time-point nesting, and pitch centricity and provide insight into the compositional style of the composer. As … more
Date: December 2014
Creator: Dewhirst, Kristan K
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Vickery Meadow Community Needs Assessment

Description: This study represents a community needs assessment conducted for Trans.lation Vickery Meadow, a community-based organization in a North Dallas community, Vickery Meadow. Vickery Meadow is a community where refugee resettlement agencies place incoming clients, and therefore, there is a focus on immigrants and refugees in this study. Using theoretical conceptions of development, immigration policy, and the refugee resettlement process, this project measured residential perceptions of Vickery Mead… more
Date: December 2014
Creator: Jay, Sarah, 1986-
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Exploring Naming Behavior in Personal Digital Image Collections: the Iconology and Language Games of Pinterest

Description: As non-institutional digital image collections expand into social media, independent non-professional image curators are emerging, actively constructing alternative naming conventions to suit their needs in a social collecting environment. This project considers how independent user-curators are developing particular sense-making behaviors as they actively contribute names to large, unstructured social image collections. In order to capture and explore this evolving language adaptation, Pintere… more
Date: December 2014
Creator: Sutcliffe, Tami
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Gordon Binkerd’s “Intermezzo” From Essays for the Piano (1976): a Comprehensive Analysis of Brahmsian Compositional Influences and Stylistic Elements

Description: Gordon Binkerd (1916-2003) was an influential and well-known twentieth century composer. While his choral works are renowned worldwide, his piano music is rather unfamiliar to present-day scholars and performers. Binkerd’s Essays for the Piano (1976) is a set of six pieces that was greatly influenced by Brahms’ music. Especially noteworthy is the first piece of the set, titled “Intermezzo,” which is based on Brahms’ “Intermezzo” Op. 118, No. 1. The fact that Binkerd’s compositional procedures a… more
Date: August 2014
Creator: Noh, Kyung-Ah
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The Power of Perception: Women and Politics at the Early Georgian Court

Description: The early Georgian period illustrates how the familial dynamic at court affected women’s opportunity to exert political influence. The court represented an important venue that allowed women to declare a political affiliation and to participate in political issues that suited their interests. Appearances often at variance with reality allowed women to manipulate and test their political abilities in order to have the capability to exercise any possible power. Moreover, some women developed pol… more
Date: August 2014
Creator: Stewart, Hailey A.
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Macro Level Predictors of Community Health Center HIV Testing Approach

Description: Using a logistic regression model, this dissertation employed a macro level Gateway Provider Model to explore eight factors that may influence community health center HIV testing approach. The logistic regression model indicated that three variables related to community health center HIV testing approach. First, all else equal, the odds of offering routine HIV testing for community health centers that perceived their patients and community to be at average risk for HIV were 3.676 times the odd… more
Date: August 2014
Creator: Patty, Lyndsay
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Glass Forming Ability, Magnetic Properties, and Mechanical Behavior of Iron-Based and Cobalt-Based Metallic Glasses

Description: Lack of crystalline order and microstructural features such as grain/grain-boundary in metallic glasses results in a suite of remarkable attributes including very high strength, close to theoretical elasticity, high corrosion and wear resistance, and soft magnetic properties. In particular, low coercivity and high permeability of iron and cobalt based metallic glass compositions could potentially lead to extensive commercial use as magnetic heads, transformer cores, circuits and magnetic shield… more
Date: December 2014
Creator: Veligatla, Medha
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A Performance Edition of the Alessandro Rolla Concerto in F for Viola and Orchestra, Op 4 (Bi 549)

Description: The Concerto in F, Op. 4 (BI 549) by Alessandro Rolla (1757-1841) is a relatively unknown work that can serve as a complement for existing standard Classical repertoire for the viola, thus providing the means for greater stylistic education and technical foundation for viola study from this time period. In order to make the music from this lesser-known composer more readily available for future performers, a performance edition has been created from uncirculated sources using the notation soft… more
Date: December 2014
Creator: Beall, Stephen J.
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Phantom Menace: the Effect of Narcissism on Word-of-mouth Communications

Description: Previous empirical research and anecdotal accounts suggest that “subclinical narcissism” or “average Joe’s narcissism” is one of the most prevalent social phenomena in many parts of the world. Research also suggests that there will be an unprecedented escalation “in average Joe narcissists” among future generations of consumers. The objective of this study is two-fold. The first objective of this study is to explore the moderating effect of the individual’s level of narcissistic personality on … more
Date: August 2014
Creator: Ngamsiriudom, Waros
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Assessment of Cognitive Performance in Mixed Martial Arts Athletes

Description: Incidents and awareness of sports-related concussion have grown in recent years, attracting attention in both the academic and popular press. These concussions can lead to the rapid onset of neurological dysfunctions, as well as a variety of subjective symptoms. Although concussive sequelae are typically considered transient, debate remains about the persistent effects of repeated traumatic contact during sport participation. Although research has examined the complications of head trauma found… more
Date: August 2014
Creator: Heath, Christopher J.
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The Role of the Actin Cytoskeleton in Asymmetric Cell Division in Maize

Description: Stomata are specialized plant structures required for gaseous exchange with the outer environment. During stomata formation, the cytoskeleton plays an important role in controlling the division of the individual cells leading to the generation of the stomata complex. Two mutants that affect microfilament and microtubule organization in subsidiary mother cells include brk1 and dcd1. While only 20% of the subsidiary cells in the brk1 and dcd1 single mutants are abnormally shaped, it was reported… more
Date: August 2014
Creator: Alhassan, Hassan Hamdan
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The Effects of Model Prompts on Joint Attention Initiations in Children with Autism

Description: The general purpose of the current study was to evaluate the effects of minimally intrusive prompting procedures and preferred stimuli on protodeclarative joint attention initiations in children diagnosed with autism spectrum disorder (ASD). Two boys and one girl diagnosed with ASD participated. The experimenter provided attention and social interaction following protodeclarative initiations throughout all phases of the study. During intervention, a model prompt was delivered every 30 s if the … more
Date: December 2014
Creator: James-Kelly, Kimberly L.
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An Application of Digital Video Recording and Off-grid Technology to Burrowing Owl Conservation Research

Description: Through this research, engineering students and conservation biologists constructed an off-grid video system for observing western burrowing owls in El Paso, Texas. The burrowing owl has a declining population and their range decreasing, driving scientists' interest to see inside the den for observing critical nesting behavior. Texas Parks and Wildlife Department (TPWD) biologists wanted videos from inside the dark, isolated hillside owl burrows. This research yielded a replicable multi-camera … more
Date: August 2014
Creator: Williams, Jennifer M.
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The Effects of Social Structure on Social Movements in Turkey

Description: The main objective of this study is to provide an in-depth analysis the association between a set of social structural factors and the certain types of social movement events in Turkey. The changing nature and significance of social movements over time and space makes this study necessary to understand and explain new trends related to the parameters that constitute a backdrop for social movements. Social movements are a very common mechanism used by groups of people who decide to take action … more
Date: August 2014
Creator: Can, Ali
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Utilizing Standard Violin Orchestral Excerpts As a Pedagogical Tool: an Analytical Study Guide with Functional Exercises

Description: Orchestral excerpts have been used as a teaching material by violin pedagogues to develop violin techniques in addition to scales and etudes in the twentieth century. However, instructions on developing specific techniques and the relationship to its musical content have been left out. This dissertation provides an analytical study guide addressing the common challenges for violinists. Ten orchestral excerpts are selected from surveying frequently requested orchestral excerpts for the first vio… more
Date: August 2014
Creator: Chang, Ai-Wei
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Electrodepostion of Iron Oxide on Steel Fiber for Improved Pullout Strength in Concrete

Description: Fiber-reinforced concrete (FRC) is nowadays extensively used in civil engineering throughout the world due to the composites of FRC can improve the toughness, flexural strength, tensile strength, and impact strength as well as the failure mode of the concrete. It is an easy crazed material compared to others materials in civil engineering. Concrete, like glass, is brittle, and hence has a low tensile strength and shear capacity. At present, there are different materials that have been employed … more
Date: August 2014
Creator: Liu, Chuangwei
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Business/it Alignment: the Impact of Incentive Plans on the Development of Shared Vision

Description: This study, utilizing Preston and Karahanna’s framework for shared vision development and Agency Theory, explores the impact of vision development factors and factors associated with incentive plans on shared vision and alignment. Results of the study confirm the strong relationship between shared vision and alignment, and indicate that having an effective management team is important with respect to developing and maintaining shared vision and alignment within the organization. Several vis… more
Date: December 2014
Creator: Johnson, Vess L.
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Evaluating the Role of C-reactive Protein on Cognition and Depressive Symptoms Among Women by Mexican American Ethnicity

Description: C-reactive protein (CRP) is a protein found in the blood that is synthesized by the liver and has been extensively studied due to its role in inflammatory and atherosclerotic processes. The importance of this biomarker in its role in vascular risk factors is increased with several lines of evidence pointing to its association with cognitive decline. The association between CRP and depression has been increasingly analyzed by various cross-sectional studies. The research between CRP and depre… more
Date: August 2014
Creator: Huerta, Serina
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High-Density Polyethylene/Peanut Shell Biocomposites

Description: A recent trend in the development of renewable and biodegradable materials has led to the development of composites from renewal sources such as natural fibers. This agricultural activity generates a large amount of waste in the form of peanut shells. The motivation for this research is based on the utilization of peanut shells as a viable source for the manufacture of biocomposites. High-density polyethylene (HDPE) is a plastic largely used in the industry due to its durability, high strength … more
Date: May 2014
Creator: Londoño Ceballos, Mauricio
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