UNT Theses and Dissertations - 171 Matching Results

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The Academic Steroid: Nonmedical Use of Prescription Stimulants at a North Texas University

Description: The goal of this study was to determine the extent, motivations, and justifications of nonmedical prescription stimulant use among the population at a large public university in the North Texas region. Participants consisted of 526 undergraduate students enrolled at the studied university during the spring and summer 2014 semesters. The findings of the study suggest that the nonmedical use by students was higher than the findings in much of the current literature, but was within the parameters … more
Date: December 2014
Creator: Pennington, Cody W.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Across Borders and Barlines: Chicana/o Literature, Jazz Improvisation, and Contrapuntal Solidarity

Description: In this study, I examine Chicana/o writings and Black and Brown musical traditions as they entwine in urban centers and inform local visions of inclusion and models of social change. By analyzing literature and music from South Texas, Southern California, and Northeastern Michigan, I detail how the social particularities of each zone inform Chicana/o cultural productions rooted in the promise of empowerment and the possibility of cross-cultural solidarity. I assert that highlighting localized v… more
Date: May 2014
Creator: Leal, Jonathan J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Acute Effects of the Antibiotic Streptomycin on Neural Network Activity and Pharmacological Responses

Description: The purpose of this study is to find out that if antibiotic streptomycin decreases neuronal network activity or affects the pharmacological responses. The experiments in this study were conducted via MEA (multi-electrode array) technology which records neuronal activity from devices that have multiple small electrodes, serve as neural interfaces connecting neurons to electronic circuitry. The result of this study shows that streptomycin lowered the spike production of neuronal network, and also… more
Date: December 2014
Creator: Zeng, Wei Rong
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Analysis of the 4:2:1 Documentary

Description: As a Chinese filmmaker, I feel obligated to reveal a true story about Chinese international students. Through my subjects and my stories, I am planning to express the messages that both adapting to a new culture and paying the financial cost of a foreign education have never been simple, but we will never give up our dreams.
Date: May 2014
Creator: Li, Tingting
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Analytical Model for Lateral Deflection in Cold-formed Steel Framed Shear Walls with Steel Sheathing

Description: An analytical model for lateral deflection in cold-formed steel shear walls sheathed with steel is developed in this research. The model is based on the four factors: fastener displacement, steel sheet deformation, and hold-down deformation, which are from the effective strip concept and a complexity factor, which accounts for the additional influential factors not considered in the previous three terms. The model uses design equations based on the actual material and mechanical properties of t… more
Date: December 2014
Creator: Yousof, Mohamad
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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“The Angular Degrees of Freedom” and Other Stories

Description: The preface, " Performing Brain Surgery: The Problematic Nature of Endings in Short Fiction," deals with the many and varied difficulties short story writers encounter when attempting to craft endings. Beginning with Raymond Carver and Flannery O’Connor and moving to my own work, I discuss some of the obscure criteria used to designate a successful ending, as well as the more concrete idea of the ending as a unifying element. Five short stories make up the remainder of this thesis: "In-between … more
Date: December 2014
Creator: Feagin, Aprell McQueeney
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Antón Arrufat’s Los Siete Contra Tebas: Political Allegory and Anthropological Concepts As Vehicles to Portray Theatrical and Social Conflict

Description: This thesis (i) presents a critical analysis of the political allegory and dramatic elements employed by Antón Arrufat in Los siete contra Tebas in order to comment upon the conflict in Cuban society during and immediately after the Cuban revolution; and (ii) further analyzes that conflict using an anthropological approach in order to establish partial reintegration as an additional final phase in the rites of passage journey.
Date: August 2014
Creator: Gosch, Elizabeth Anna
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Apology and Forgiveness in Couples

Description: Following a transgression, interpersonal forgiveness is one strategy used to restore harmony between the victim and offender. Research also suggests that forgiveness can promote psychological and physical health. Research has shown that an apology from the offender may facilitate the forgiveness process. The majority of studies suggest that when a victim receives an apology, they experience higher levels of forgiveness toward their offender. The purpose of this thesis was to explore the associa… more
Date: August 2014
Creator: Reyna, Samuel H.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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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.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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El Arquetipo Del Narco Mexicano En La Novela, El Cine, Y La Música

Description: Various groups of Mexican culture have assigned to el narco archetypical characteristics of a heroic figure in the literary, visual, and auditory arts. As a result, today’s narcocultura has expanded its tentacles to a vast array of prominent industries, such as publishing companies, the silver screen, and recording studios. El narco is no longer seen by some sectors as the outlaw that stalks our society but, instead, as a hero who fights against a hegemonic faction to reclaim his sovereignty.… more
Date: May 2014
Creator: González, Jesús Ángel
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Assessing Workplace Design: Applying Anthropology to Assess an Architecture Firm’s Own Headquarters Design

Description: Corporations, design firms, technology, and furniture companies are rethinking the concept of the ‘workplace’ environment and built ‘office’ in an effort to respond to changing characteristics of the workplace. The following report presents a case study, post-occupancy assessment of an architecture firm’s relocation of their corporate headquarters in Dallas, TX. This ethnographic research transpired from September 2013 to February 2014 and included participant observation, employee interviews, … more
Date: December 2014
Creator: Ramer, S. Angela
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An Assessment of a Hospice and Palliative Care Partnership Program

Description: This project attempts to describe how a hospice and palliative care partnership program works. Through the assessment of one such program, the researcher sought to find out the essential components of the partnership including how the two partner organizations interact and work together. Data was collected using various methods: document review of organization documents such as newsletters, annual or quarterly reports, brochures and other available literature e.g. materials on organizations’ we… more
Date: December 2014
Creator: Munene, Grace N.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Assessment of Post-earthquake Building Damage Using High-resolution Satellite Images and LiDAR Data - a Case Study From Port-au-prince, Haiti

Description: When an earthquake happens, one of the most important tasks of disaster managers is to conduct damage assessment; this is mostly done from remotely sensed data. This study presents a new method for building detection and damage assessment using high-resolution satellite images and LiDAR data from Port-au-Prince, Haiti. A graph-cut method is used for building detection due to its advantages compared to traditional methods such as the Hough transform. Results of two methods are compared to unders… more
Date: August 2014
Creator: Koohikamali, Mehrdad
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Athletic Trainers and Sport Psychology: Knowledge, Experience and Attitudes

Description: Certified athletic trainers (ATCs) play a unique role in sport environments as the primary medical staff available to athletes. Thus, ATCs are well positioned to oversee athletes’ physical and psychological well-being. Although sport psychologists (SPs) have been identified as a potential resource for ATCs, previous studies have reported a lack of collaboration between SPs and ATCs. This study aimed to (a) examine ATCs’ views regarding professional roles for both ATCs and SPs, (b) explore ATCs’… more
Date: May 2014
Creator: Ramaeker, Joseph P.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Atomistic Computer Simulations of Diffusion Mechanisms in Lithium Lanthanum Titanate Solid State Electrolytes for Lithium Ion Batteries

Description: Solid state lithium ion electrolytes are important to the development of next generation safer and high power density lithium ion batteries. Perovskite-structured LLT is a promising solid electrolyte with high lithium ion conductivity. LLT also serves as a good model system to understand lithium ion diffusion behaviors in solids. In this thesis, molecular dynamics and related atomistic computer simulations were used to study the diffusion behavior and diffusion mechanism in bulk crystal and gra… more
Date: August 2014
Creator: Chen, Chao-Hsu
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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“Before I Die…”: Original Composition with a Critical Essay Exploring the Techniques of Six Crossover Composers

Description: Candy Chang developed a public art installation where people are given the opportunity to write their answers to "Before I Die I want to ________." in a public space. I created one of these walls in Denton, TX and set it to music in a 12 minutes and 42 second piece titled Before I Die..., which combines elements of South Indian carnatic music, gospel, R&B, jazz fusion, and minimalism. The composition was influenced by the music of several crossover artists Becca Stevens, Michael League (Snarky … more
Date: August 2014
Creator: Trusko, Robert
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Behavioral Economics of Effort

Description: Although response effort is considered a dimension of the cost to obtain reinforcement, little research has examined the economic impact of effort on demand for food. The goal of the present study was to explore the relationship between effort and demand. Three Sprague Dawley rats were trained to press a force transducer under a series of fixed-ratio schedules (1, 10, 18, 32, 56, 100, 180, 320, and 560) under different force requirements (5.6 g and 56 g). Thus, nominal unit price (responses / f… more
Date: December 2014
Creator: Nord, Christina M.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Belfast: Perspectives of a City

Description: This thesis film is an examination of my evolving perspectives and understanding of my Irish heritage as I travel to the city of Belfast, Northern Ireland. Through the course of a year and a half, I traveled to Belfast to explore the modern state of the sectarian conflicts between the Catholic and Protestant communities. Through the use of personal reflection, historical research, interviews with local residents, and on-location experiential learning, I began to learn not only about the modern … more
Date: May 2014
Creator: Nelson, Andrew J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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brk1 and dcd1 Act Synergistically in Subsidiary Cell Formation in Zea mays

Description: Subsidiary mother cell (SMC) divisions during stomatal complex formation in Zea mays are asymmetric generating a small subsidiary cell (SC) and a larger epidermal cell. Mutants with a high number of abnormally shaped subsidiary cells include the brick1 (brk1) and discordia1 (dcd1) mutants. BRK1 is homologous to HSPC300, an ARP2/3 complex activator, and is involved in actin nucleation while DCD1 is a regulatory subunit of the PP2A phosphatase needed for microtubule generation (Frank and Smith, 2… more
Date: August 2014
Creator: Malhotra, Divya
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Capital Ships, Commerce, and Coalition: British Strategy in the Mediterranean Theater, 1793

Description: In 1793, Great Britain embarked on a war against Revolutionary France to reestablish a balance of power in Europe. Traditional assessments among historians consider British war planning at the ministerial level during the First Coalition to be incompetent and haphazard. This work reassesses decision making of the leading strategists in the British Cabinet in the development of a theater in the Mediterranean by examining political, diplomatic, and military influences. William Pitt the Younger… more
Date: August 2014
Creator: Baker, William Casey
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Caring for Cancer: Understanding the Access and Perceptions of Psychosocial Cancer Services in North Texas

Description: It is estimated that nearly 14.5 million Americans are living with cancer today. A commonly overlooked component to quality cancer care, as defined by the Institute of Medicine, is the role of psychological and social support. Better known as psychosocial support, these needs reflect a broad spectrum of obstacles or assets in an individual’s personal life that may help or hinder their healing experience. Some psychosocial examples include coping skills, transportation to medical appointments, o… more
Date: December 2014
Creator: Quirk, Lisa Erin
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Century of Overproduction in American Agriculture

Description: American agriculture in the twentieth century underwent immense transformations. The triumphs in agriculture are emblematic of post-war American progress and expansion but do not accurately depict the evolution of American agriculture throughout an entire century of agricultural depression and economic failure. Some characteristics of this evolution are unprecedented efficiency in terms of output per capita, rapid industrialization and mechanization, the gradual slip of agriculture's portion of… more
Date: August 2014
Creator: Ruffing, Jason L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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El Cine De Terror Español Como Espejo De La Cultura Española

Description: This study traces the history and culture of Spain as seen through the lens of the nation´s production of horror cinema. Starting from the boom of Spanish horror film in the early 1960s, the thesis compares and contrasts the political and social aspects of Spanish society throughout three distinct eras of the 20th century: 1962 – 1975 (the boom of Spanish horror film through the Franco dictatorship), 1975 – 1999 (the transition to democracy through the end of the 20th century) and 2000 – presen… more
Date: May 2014
Creator: Donahue, Tyler
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Cloacal Microbiota of Captive-bred and Wild Attwater’s Prairie-chicken, Tympanuchus Cupido Attwateri

Description: The Attwater’s prairie-chicken (Tympanuchus cupido attwateri; APC) is a species of grouse native to Texas coastal prairies and is on the critically endangered species list as a result of habitat destruction and overhunting. All of the current populations were captively bred and released into the wild. Survivorship for released APCs is very low, and individuals seldom survive to reproduce in the wild. One factor contributing to this may be an alteration in the gut microbiota as a result of ca… more
Date: August 2014
Creator: Simon, Stephanie E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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