UNT Theses and Dissertations - 450 Matching Results

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The First Days of Spring: An Analysis of the International Treatment of Homosexuality

Description: In recent history, the rights of gay, lesbian, bisexual and transgendered (LGBT) persons have been in constant fluctuation. Many states criminalize homosexual behavior while other states legally recognize same-sex marriages and same-sex adoptions. There are also irregular patterns where LGBT interest groups form across the globe. With this research project, I begin to explain why these discrepancies in the treatment of homosexuality and the formation of LGBT interest groups occur. I develop a t… more
Date: December 2013
Creator: Galvan, Michael R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Descriptive Analysis of the Critical Thinking Model in Texas Elementary Education

Description: Contributions from elementary education to the practice and reality of critical thinking are rare, largely because attempts in basic education to elucidate a concept of critical thinking have a hard time breaking through the elusiveness and indeterminacy that characterize the history and reality of the concept. This situation is due to, and a consequence of, the difficulty of delimiting critical thinking from related fields, such as metacognition, higher-order-thinking, problem solving, informa… more
Date: December 2013
Creator: Quijano, Oswaldo Jorge
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Intimate Partner Homicide Rates in Chicago, 1988 to 1992: a Modified General Strain Theory Approach

Description: Using data from the Chicago Homicide Dataset for years 1988-1992 and the Chicago Community Area Demographics, multiple regression and mediation analysis are used to examine various community level factors’ impact on Intimate Partner Homicide (IPH) rates per Chicago community area. The relationship between the percentage of non-white and IPH rate per Chicago community area is significant and positive, but disappears once economic strain is taken into account, as well as when family disruption i… more
Date: August 2013
Creator: Johnson, Natalie Jo
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Similar Approach with Different Results: the Use of Baroque Elements in Stravinsky’s Suite Italienne (1933), Shostakovich’s Violin Sonata in G Major, Op 134 (1968) and Schnittke’s Suite in the Old Style (1972)

Description: Igor Stravinsky (1882-1971), Dmitri Shostakovich (1906-1975) and Alfred Schnittke (1934-1998) were three of the most important avant-garde Russian composers of the twentieth century. Even though their music shares a number of important traits, their work also reflects very individualized and distinct compositional styles. This study illustrates the similarities in their approach and the contrasting elements present in three selected pieces: Stravinsky´s Suite Italienne for Violin and Piano (193… more
Date: August 2013
Creator: Oh, Hyun Sun
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Revisioning a Masterpiece: Jon Magnussen’s “Psalm”

Description: In 2001, composer Jon Magnussen met the unusual challenge of unifying his new score for Psalm, an already-existing dance work from 1967, with the original artistic conceit of the choreographer, José Limón, who died in 1972. Limón was inspired directly by his reading of André Schwartz-Bart’s Holocaust novel, The Last of the Just, and had initially desired to use Stravinsky’s Symphony of Psalms as the score for the dance. Faced with cost-preclusive licensing fees for the Stravinksy, Limón engag… more
Date: August 2013
Creator: Burnett, Jason
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Surface Modifications to Enhance the Wear Resistance and the Osseo-integration Properties of Biomedical Ti-alloy

Description: The current study focuses on improving the wear resistance of femoral head component and enhancing the osseo-integration properties of femoral stem component of a hip implant made of a new generation low modulus alloy, Ti-35Nb-7Zr-5Ta or TNZT. Different techniques that were adopted to improve the wear resistance of low-modulus TNZT alloy included; (a) fabrication of graded TNZT-xB (x= 0, 1, 2 wt%) samples using LENS, (b) oxidation, and (c) LASER nitriding of TNZT. TNZT-1B and TNZT-O samples hav… more
Date: August 2013
Creator: Kami, Pavani
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Contribution of Hurricane Ike Storm Surge Sedimentation to Long-term Aggradation of Coastal Marshes in Southeastern Texas and Southwestern Louisiana

Description: Coastal marshes and wetlands are vital natural resources that offer habitats for plants and animals, serve as ecological filtration for soil and water pollutants, and act as protection for coastlines. Fishing, both commercial and sport, has a large economic impact in the study area – the Gulf Coast between Galveston Bay, TX and Oak Grove, LA. The objective of this research was to determine the contribution of Hurricane Ike storm surge sedimentation to long-term marsh aggradation in Texas and … more
Date: August 2013
Creator: Denlinger, Emily E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Innovation Teams: an Empirical Examination of the Relationship of Team Climate and Development Strategies in Consumer Packaged Goods Industries

Description: Companies’ new primary source for sustainable revenue growth comes from creating new innovations, rather than from mergers and acquisitions. Companies are finding it difficult to align internal support for the innovative creativity of teams with standard operating procedures. This research aims to discover how innovative teams contribute to forming development strategies that CPG firms use to create new products. Dimensions of the Theory of Team Climate in Innovation (TTCI) offer insight on th… more
Date: August 2013
Creator: Mims, Tina C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Site Formation Processes and Bone Preservation Along the Trinity River Basin, North Central Texas

Description: This thesis presents the results of geoarchaeological investigations of several archaeological sites along the Elm Fork of the Trinity River in north central Texas. Archaeological data recorded from mitigation excavations in Denton and Cooke counties were analyzed to understand the geologic impacts on faunal preservation resulting from site formation processes. The faunal assemblages are highly fragmented, even in settings known for good preservation. A combined approach using geoarchaeologica… more
Date: August 2013
Creator: Colvin, Jessica
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effects of Adlerian Play Therapy on Maladaptive Perfectionism and Anxiety and in Children

Description: I used singlecase A-B-A experimental design to examine the effectiveness of Adlerian play therapy (AdPT) for children identified with clinical levels of perfectionism on the Conners Parent Rating Scale-Revised and Conners Teacher Rating Scale-Revised. Participants were 2 children, a 10 year-old Hispanic male and a 7 year-old Caucasian female. To examine the effect of AdPT on maladaptive perfectionism and anxiety, the Child-Adolescent Perfectionism Scale and the Revised Children’s Manifest Anxi… more
Date: August 2013
Creator: Akay, Sinem
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Developing a Collection Digitization Workflow for the Elm Fork Natural Heritage Museum

Description: Natural history collections house immense amounts of data, but the majority of data is only accessible by locating the collection label, which is usually attached to the physical specimen. This method of data retrieval is time consuming and can be very damaging to fragile specimens. Digitizing the collections is the one way to reduce the time and potential damage related to finding the collection objects. The Elm Fork Natural Heritage Museum is a natural history museum located at the University… more
Date: August 2013
Creator: Evans, Colleen R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Mental Toughness Training for Police Officers: the Impact of a Stress Inoculation Program on Police Stress

Description: This study examined the impact that a stress inoculation training (SIT) program had on a small-sized city police department in the southwestern U.S. Specifically, the aim of this study was to investigate how a SIT program impacted police officer self-reported levels of organizational stress, operational stress, perceived life stress, and mood states. All 24 participants were recruited from a population of 132 sworn, active duty police officers and were pre-tested through administration of a que… more
Date: August 2013
Creator: Rosmith, Eric S.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Dislocation Dynamics Simulations of Plasticity in Cu Thin Films

Description: Strong size effects in plastic deformation of thin films have been experimentally observed, indicating non-traditional deformation mechanisms. These observations require improved understanding of the behavior of dislocation in small size materials, as they are the primary plastic deformation carrier. Dislocation dynamics (DD) is a computational method that is capable of directly simulating the motion and interaction of dislocations in crystalline materials. This provides a convenient approach t… more
Date: August 2013
Creator: Wu, Han
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Power of One Reinforcer

Description: Animal trainers use shaping to teach many behaviors. However, during shaping, the organism may engage in behaviors other than the target behavior or approximations to the target behavior. If the animal is engaged in other behaviors, the rate of reinforcement may decrease and the trainer may resort to what is sometimes referred to as a “desperation click.” That is, the trainer delivers one reinforcer for a behavior that is not a successive approximation to the target response. Anecdotal reports… more
Date: August 2013
Creator: Hunter, Mary E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Personality Factors and Trust in Placebo Medical Trials

Description: Prior research has reported that individual differences influence both placebo and nocebo responses. The present study examined how individual personality, as well as trust, influence placebo/nocebo belief and symptom reporting after receiving an inert capsule that for some was described as an active “cognitively-enhancing” trial medication. Individuals (N = 104) were randomly assigned to one of three conditions: condition A participants were told they’d received the medication, condition B par… more
Date: August 2013
Creator: Baker, Brandon Wade Roger
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Performance Guide to Jean Balissat’s Kaleidoscope for Trumpet and Percussion

Description: Jean Balissat’s Kaleidoscope for trumpet and percussion is an important yet widely unknown piece within the trumpet repertoire. A comprehensive performance guide is necessary in order to overcome the musical and technical demands that this piece presents to the trumpeter. The first section of this document provides historical and contextual information about Jean Balissat, his compositional style, and relevant information regarding Kaleidoscope. The second section of this document includes a … more
Date: August 2013
Creator: Anderson, Matthew Douglas
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effect of Season Performance on Male and Female Track and Field Athletes’ Self-identity

Description: Although the “self” has generally been conceptualized as relatively stable in sport-specific research, events such as deselection, injury, and career termination have been found to negatively affect athletes’ levels of identification with the athlete role. Additionally, there has been limited research regarding competitive failure and its ability to negatively affect athletes’ levels of identification with the athlete role. The purpose of the present investigation was to provide additional evid… more
Date: August 2013
Creator: Bradstreet, Tyler C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Iron Sharpens Iron: Duets for Two Women in the Teaching/instruction of Undergraduate Women

Description: Duet literature remains largely untapped as a pedagogical tool in the undergraduate voice studio. This dissertation examines the ways in which eight duets for female voices, although not written primarily for pedagogical use, may be used to teach four main areas of voice technique: intonation, vocal agility, legato singing, and dramatic skills. Duets are chosen primarily from the standard repertoire and are in English, German, French, Italian and Latin. The compositional styles range from th… more
Date: August 2013
Creator: Backlin, Laurissa
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Organizational Justice Perception and Its Effects on Knowledge Sharing: a Case Study of Forensics in the Turkish National Police

Description: In today’s economy, organizational knowledge is a fundamental factor for remaining competitive and managing intellectual capital. Knowledge Management aims to improve organizational performance by designing the work environment with necessary tools. Yet, significant amount of knowledge resides within the people in different forms such as experience or abilities. Transferring individual knowledge within members or into organizational repositories is so difficult. Knowledge sharing only occurs u… more
Date: August 2013
Creator: Can, Ahmet
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effect of Head Flexion/extension on Acoustic Measures of Singing Voice Quality

Description: A study was undertaken to identify the effect of head flexion/extension on singing voice quality. The amplitude of the fundamental frequency (F0), and the singing power ratio (SPR), an indirect measure of singer’s formant activity, were measured. F0 and SPR scores at four experimental head positions were compared with the subjects’ scores at their habitual positions. Three vowels and three pitch levels were tested. F0 amplitudes and low frequency partials in general were greater with more e… more
Date: August 2013
Creator: Knight, Elizabeth Johnson
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Doctoral Level Counseling Students’ Experiences and Perceptions of Learning in a Cohort Environment

Description: Learning community literature supports the use of student cohorts to enhance learning through increased peer interaction and common course work. Researchers employed the qualitative method of phenomenography to identify various ways doctoral counseling students conceptualize and experience learning in a cohort over the course of a single academic year. Participants were all 10 members of a single southwestern U.S. university counseling program doctoral cohort of full-time students between 20 … more
Date: August 2013
Creator: Huffman, David D.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Micro-images, Genera and Poème Exotique: a Guide to Tone Color Selection, Relative Dynamics and Temporal Pacing for Effective Performances of Three Microtonal Flute Works by Daniel Kessner

Description: Micro-Images for Solo Flute, Genera for Flute/Alto Flute/Bass Flute and Clarinet/Bass Clarinet, and Poème exotique for Flute and Piano by American composer Daniel Kessner (b. 1946) utilize a hybrid compositional approach in which microtones are incorporated with more traditional chromatic writing. Through representative musical examples from each piece, this document highlights the timbral, dynamic and pacing complexities associated with the microtonal fingerings and prompts flutists to forgo i… more
Date: August 2013
Creator: Sánchez, Terri
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Exploring the Impact on Self-regulated Learning: a Comparative Analysis of Learner Experiences Using Problem-based Learning, Game Play, and Computer-based Instruction

Description: The ability to transfer what you know to new and different contexts is a sign of successful learning. While students often graduate from college with the required number of courses many lack the skills necessary to apply appropriate strategies to solve problems in different contexts, to reason, and think critically. More than a decade ago the Boyer Report (1995) pointed to this fact as a sign that Universities were falling short in adequately supporting their undergraduate populations. As a res… more
Date: August 2013
Creator: Najmi, Anjum A.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Qos Aware Service Oriented Architecture

Description: Service-oriented architecture enables web services to operate in a loosely-coupled setting and provides an environment for dynamic discovery and use of services over a network using standards such as WSDL, SOAP, and UDDI. Web service has both functional and non-functional characteristics. This thesis work proposes to add QoS descriptions (non-functional properties) to WSDL and compose various services to form a business process. This composition of web services also considers QoS properties alo… more
Date: August 2013
Creator: Adepu, Sagarika
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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