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Static Bustle: Patterns Achieved Through Repetitive Processes (Artists Statement)

Description: Static Bustle is a gradute work that explores relationships between visual art and sound through experiments with new and traditional media, including sound, video, digital images prints and fibers. Through strategic processes of layering and repetition, the researcher seamlessly unifies this remarkable range of media into an accessible and cohesive vision. Overall, this research shows visual and sonic pattern achieved through repetitive processes.
Date: May 2015
Creator: Vogt, Jonathan C.
Partner: UNT Libraries
open access

A Training Package for Parents and their Toddlers with Autism: Observed Changes in Parent Teaching Episodes, Child Turn Taking and Social Attending, and Parent-Child Engagement

Description: Research has shown that parents of children with autism report higher stress than parents of children with other developmental disabilities. It has been suggested that parent training programs, specifically naturalistic social-communication training, can reduce parental stress and enhance the quality of the parent-child relationship. Although the development of a multilevel assessment has been suggested, much of the research in this area has relied on measures of parent implementation fidelity … more
Date: May 2015
Creator: Hunt, Nina Marie
Partner: UNT Libraries
open access

Parent Partnership: Towards a Constructional Approach to Improving the Life of Parents with Children with Autism

Description: Parents with children diagnosed with autism face a variety of stressors. The typical approach to dealing with these stressors is pathological which focuses on the problem by attempting to eliminate or alleviate the stressors through counseling, behavioral therapy, tutoring, and/or drugs. The purpose of the current study was to assess an alternative approach, a constructional one, which focuses on solutions by teaching 3 parents to analyze their life, formulate goals, and develop programs to re… more
Date: August 2015
Creator: Liden, Timothy Allen
Partner: UNT Libraries
open access

The Effects of Programmed Reinforcement and Chained Mastery Criteria on Yoga Pose Performance in Two Young Children with Autism

Description: Community exercise can offer many benefits for children, including the opportunity to engage in physical activity and interact with peers in a social setting. Children with autism do not engage in as many community activities as their typical peers. This study examines conditions to teach young children to complete yoga poses to mastery. The effects of prompting, programmed reinforcers, and a chaining criteria were evaluated using a comparison design with two baselines and one intervention cond… more
Date: December 2015
Creator: Nguyen, Linda N.
Partner: UNT Libraries
open access

Do contingency-conflicting elements drop out of equivalence classes? Re-testing Sidman's (2000) theory

Description: Sidman's (2000) theory of stimulus equivalence states that all positive elements in a reinforcement contingency enter an equivalence class. The theory also states that if an element from an equivalence class conflicts with a programmed reinforcement contingency, the conflicting element will drop out of the equivalence class. Minster et al. (2006) found evidence suggesting that a conflicting element does not drop out of an equivalence class. In an effort to explain maintained accuracy on program… more
Date: December 2015
Creator: Silguero, Russell V.
Partner: UNT Libraries
open access

Yummy Starts: A Constructional Approach to Food Selectivity with Children with Autism

Description: Food selectivity exhibited by children with autism creates a myriad of barriers for families and children, ranging from social to nutritional. The typical approach to food selectivity is pathological. The pathological approach attempts to eliminate food selectivity through the use of techniques such as escape extinction. While successful in decreasing aspects of food challenges, such as food refusals, the pathological approach does not necessarily establish desired responses to foods or mealtim… more
Date: May 2015
Creator: Cihon, Joseph Harvey
Partner: UNT Libraries
open access

Academic Reading Online: Digital Reading Strategies of Graduate-level English Language Learners

Description: English language learners (ELLs) face many linguistic and cultural challenges in their attempts to succeed academically. They encounter complex academic text, which is increasingly presented online. Although some research has addressed the challenges that university-level ELLs face when reading online texts, almost all of this prior work has focused on undergraduates. The purpose of the current study was to investigate the reading strategies employed by graduate-level ELLs when reading an acade… more
Date: May 2015
Creator: Knezek, Lois Ann
Partner: UNT Libraries
open access

Competing Models of Hegemonic Masculinity in English Civil War Memoirs by Women

Description: This thesis examines the descriptions of Royalist and Parliamentarian masculinity in English Civil War memoirs by women through a close reading of three biographical memoirs written by Margaret Cavendish, duchess of Newcastle; Lady Ann Fanshawe; and Lucy Hutchinson. Descriptions of masculinity are evaluated through the lens of Raewyn Connell's theory of hegemonic masculinity to understand the impact two competing models of masculinity had on the social and political culture of the period. The… more
Date: December 2015
Creator: Du Bon-Atmai, Evelyn
Partner: UNT Libraries
open access

Assessment of Hot and Cool Executive Functioning Following Trauma Using the Traditional Stroop Task, Emotional Stroop Task, and a Novel Implicit Association Test

Description: Individuals who have experienced a traumatic event and develop Post-Traumatic Stress Disorder (PTSD) frequently show deficits in both primarily “cool” and “hot” cognitive executive functions (e.g., traditional & emotional Stroop tasks, respectively) that can be impacted by high affective salience. Given the dimensional nature of psychopathology, questions remain about individuals within the general population who have experienced trauma but do not meet full criteria for PTSD and yet may manifes… more
Date: December 2015
Creator: Sullivan, Erin
Partner: UNT Libraries
open access

An Accelerometer-based Gesture Recognition System for a Tactical Communications Application

Description: In modern society, computers are primarily interacted with via keyboards, touch screens, voice recognition, video analysis, and many others. For certain applications, these methods may be the most efficient interface. However, there are applications that we can conceive where a more natural interface could be convenient and connect humans and computers in a more intuitive and natural way. These applications are gesture recognition systems and range from the interpretation of sign language by a … more
Date: December 2015
Creator: Tidwell, Robert S., Jr.
Partner: UNT Libraries
open access

Anger, Forgiveness and Mindfulness: Correlates of Perceived Stress in an LGB Sample

Description: A sexual minority is someone who identifies as lesbian, gay or bisexual (LGB). According to the Minority Stress Model (Meyer, 2003), sexual minorities encounter significant levels of stress due to their minority group status, thus they are more likely to experience perceived stress. Our cross-sectional, correlational study aimed to explore the relationships between forgiveness, mindfulness and anger and how they are related to perceived stress in a convenience sample of ethnically diverse LGB a… more
Date: December 2015
Creator: Schumacher, Matthew Robert
Partner: UNT Libraries
open access

Dynamic Behaviors of Historical Wrought Iron Truss Bridges – a Field Testing Case Study

Description: Civil infrastructure throughout the world serves as main arteries for commerce and transportation, commonly forming the backbone of many societies. Bridges have been and remain a crucial part of the success of these civil networks. However, the crucial elements have been built over centuries and have been subject to generations of use. Many current bridges have outlived their intended service life or have been retrofitted to carry additional loads over their original design. A large number of t… more
Date: December 2015
Creator: Hedric, Andrew C.
Partner: UNT Libraries
open access

Anisotropic Nature of Radially Strained Metal Tubes

Description: Metal pipes are sometimes swaged by a metal cone to enlarge them, which increases the strain in the material. The amount of strain is important because it affects the burst and collapse strength. Burst strength is the amount of internal pressure that a pipe can withstand before failure, while collapse strength is the amount of external pressure that a pipe can withstand before failure. If the burst or collapse strengths are exceeded, the pipe may fracture, causing critical failure. Such an … more
Date: December 2015
Creator: Strickland, Julie N.
Partner: UNT Libraries
open access

Culturally Proficient Leadership: Teacher Perceptions of Elementary School Principals in Urban, Title I Schools

Description: This study examined elementary teachers’ perceptions of their principal’s level of cultural proficiency. Practices for Developing a Culturally Competent School Environment, a survey Camille Smith and adapted by Dr. Mack T. Hines, was completed from a sample size of 119 teachers. The survey contained 35 items, including six constructs: valuing diversity, assessing the culture, managing the dynamics of difference, institutionalizing cultural knowledge and resources, adapting to diversity and i… more
Date: December 2015
Creator: Hendrix, Royond P.
Partner: UNT Libraries
open access

Computational Modeling of Small Molecules

Description: Computational chemistry lies at the intersection of chemistry, physics, mathematics, and computer science, and can be used to explain the behavior of atoms and molecules, as well as to augment experiment. In this work, computational chemistry methods are used to predict structural and energetic properties of small molecules, i.e. molecules with less than 60 atoms. Different aspects of computational chemistry are examined in this work. The importance of examining the converged orbitals obtained … more
Date: December 2015
Creator: Weber, Rebecca J.
Partner: UNT Libraries
open access

Addressing Multicultural Issues in the Counselor Education Classroom: a Phenomenological Analysis

Description: Multicultural education in counselor education is a popular topic among counselor educators and scholars. To date, scholars have focused on understanding the experiences of counselor educators who teach dedicated multicultural courses. However, less attention has been given to other counselor educators who are required by ethical and training standards to address multicultural issues across the curriculum. The purpose of this study was to understand counselor educators’ experiences addressing m… more
Date: December 2015
Creator: Wagner, Terra M.
Partner: UNT Libraries
open access

Deformation Micro-mechanisms of Simple and Complex Concentrated FCC Alloys

Description: The principal objective of this work was to elucidate the effect of microstructural features on the intrinsic dislocation mechanisms in two FCC alloys. First alloy Al0.1CoCrFeNi was from a new class of material known as complex concentrated alloys, particularly high entropy alloys (HEA). The second was a conventional Al-Mg-Sc alloy in ultrafine-grained (UFG) condition. In the case of HEA, the lattice possess significant lattice strain due to the atomic size variation and cohesive energy differe… more
Date: December 2015
Creator: Komarasamy, Mageshwari
Partner: UNT Libraries
open access

Academic, Social and Emotional Functioning of College Students with Attention-Deficit/Hyperactivity Disorder (ADHD)

Description: Attention deficit/hyperactivity disorder (ADHD) is frequently associated with negative occupational, social and psychological outcomes among community samples of adults; as such, it is expected that college students with ADHD face similar struggles. The research targeting this group of individuals, however, is sparse and tempered by significant limitations. The current study aimed to address methodological limitations in the current literature by including instruments to formally diagnosis ADHD… more
Date: August 2015
Creator: McKelvy, Tara N.
Partner: UNT Libraries
open access

Accurate Energetics Across the Periodic Table Via Quantum Chemistry

Description: Greater understanding and accurate predictions of structural, thermochemical, and spectroscopic properties of chemical compounds is critical for the advancements of not only basic science, but also in applications needed for the growth and health of the U.S. economy. This dissertation includes new ab initio composite approaches to predict accurate energetics of lanthanide-containing compounds including relativistic effects, and optimization of parameters for semi-empirical methods for transitio… more
Date: December 2015
Creator: Peterson, Charles Campbell
Partner: UNT Libraries
open access

Conquering the Natural Frontier: French Expansion to the Rhine River During the War of the First Coalition, 1792-1797

Description: After conquering Belgium and the Rhineland in 1794, the French Army of the Sambre and Meuse faced severe logistical, disciplinary, and morale problems that signaled the erosion of its capabilities. The army’s degeneration resulted from a revolution in French foreign policy designed to conquer the natural frontiers, a policy often falsely portrayed as a diplomatic tradition of the French monarchy. In fact, the natural frontiers policy – expansion to the Rhine, the Pyrenees, and the Alps – emerge… more
Date: December 2015
Creator: Hayworth, Jordan R.
Partner: UNT Libraries
open access

Comparative Analysis and Implementation of High Data Rate Wireless Sensor Network Simulation Frameworks

Description: This thesis focuses on developing a high data rate wireless sensor network framework that could be integrated with hardware prototypes to monitor structural health of buildings. In order to better understand the wireless sensor network architecture and its consideration in structural health monitoring, a detailed literature review on wireless sensor networks has been carried out. Through research, it was found that there are numerous simulation software packages available for wireless sensor ne… more
Date: December 2015
Creator: Laguduva Rajaram, Madhupreetha
Partner: UNT Libraries
open access

Comparing Three Effect Sizes for Latent Class Analysis

Description: Traditional latent class analysis (LCA) considers entropy R2 as the only measure of effect size. However, entropy may not always be reliable, a low boundary is not agreed upon, and good separation is limited to values of greater than .80. As applications of LCA grow in popularity, it is imperative to use additional sources to quantify LCA classification accuracy. Greater classification accuracy helps to ensure that the profile of the latent classes reflect the profile of the true underlying sub… more
Date: December 2015
Creator: Granado, Elvalicia A.
Partner: UNT Libraries
open access

Creating Community in Isolation: the History of Corpus Christi’s Molina Addition, 1954-1970

Description: “Creating Community in Isolation: The History of Corpus Christi’s Molina Addition, 1954-1970” examines the history of the Molina Addition in Corpus Christi, Nueces County, Texas, and its serving district, the West Oso Independent School District, from 1954 to 1970. Specifically, this essay begins with an analysis of the elite-driven campaign to annex the blighted Molina Addition in September and October 1954. The city intended to raze the neighborhood and develop middle-class homes in place of … more
Date: December 2015
Creator: Gurrola, Moisés A.
Partner: UNT Libraries
open access

Decoding the Formation of a Retail Giant: the Evolving Geography of Costco’s Store Network

Description: Although Costco operates over 580 warehouse stores throughout North America, their location strategy remains relatively unexamined in the economic geography literature. A cursory examination of Costco’s network makes it clear that the firm chooses to locate primarily in the suburbs of major cities, where income levels are somewhat higher than the national average. However, what is not clear is the extent to which other demographic and geographic factors adequately account for Costco’s store loc… more
Date: December 2015
Creator: Testa, Peter (Commercial real estate advisor)
Partner: UNT Libraries
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