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open access

12 Études Caractéristiques, Opus 2, by Adolf von Henselt: A Pedagogical Guide with Practical Exercises on Selected Etudes

Description: Adolf von Henselt (1814–1889) was one of the most renowned German pianists and composers of his day. The majority of his compositions are for the piano, one of his most successful being the set of Piano Études, Op. 2. It consists of twelve etudes, each of which is designed for developing a particular technique. Henselt's etudes are as demanding as Chopin's and Liszt's, so this pedagogical guide is designed for advanced-level students. Henselt uses many finger extensions and stretches larger tha… more
Date: May 2023
Creator: Kim, Hyunsuk
Item Type: Refine your search to only Thesis or Dissertation
open access

The Abraham Solvation Model Used for Prediction of Solvent-Solute Interactions and New Methods for Updating Parameters

Description: The Abraham solvation model (ABSM) is an experimentally derived predictive model used to help predict various solute properties. This work covers various uses for the ABSM including predicting molar enthalpies of vaporization, predicting solvent coefficients for two new solvents (2,2,5,5-tetramethyloxolane and diethyl carbonate), predicting values for multiple new ionic liquids (ILs). This work also introduces a novel method for updating IL ABSM parameters by updating cation- and anion-specific… more
Date: May 2021
Creator: Churchill, Brittani N.
Item Type: Refine your search to only Thesis or Dissertation

Accessible History: Putting a Century of The Chronicles of Oklahoma Online

Description: Presentation sharing the project workflows for digitizing back issues of The Chronicles of Oklahoma. It has been published since 1921, and in 2020, the Oklahoma Historical Society partnered with the UNT Digital Library to make the back issues freely available through The Gateway to Oklahoma History. It was presented at the 2023 NASIG Conference held May 22-25, 2023 in Pittsburgh, Pennsylvania.
Date: May 25, 2023
Creator: Johnson-Freeman, Whitney R.; Scott, Megan E. & Carroll, Hannah
Item Type: Refine your search to only Presentation

Accommodating People Safety Curriculum for Deaf and Hard of Hearing Students

Description: Children with disabilities are three to four times more likely to be abused than their non-disabled peers due to the impact of challenges related to behavior, cognition, language, social skills, and communication skills. In September of 2018, the Council for Exceptional Children (CEC) specifically noted the need to establish maltreatment prevention and response curricula and promote research and advocacy surrounding maltreatment of children with disabilities. One common curriculum recommended i… more
Date: May 2021
Creator: Johnson, Jennifer A. L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Activating Artistry: Community Engagement Resources and Teaching Artist Strategies for the Bassoonist

Description: This document examines current practices and opportunities in the music performance field related to artistic citizenship, community engagement, and the field of teaching artistry. The relationship of musicians to their audiences and communities has shifted significantly in the twenty-first century, and there is an increasing need to redefine the essential skills of the professional musician. Derived from the field of teaching artistry, the concept of "activating artistry" suggests that our gre… more
Date: May 2021
Creator: Spring, Staci
Item Type: Refine your search to only Thesis or Dissertation
open access

Activation of Small Molecules by Transition Metal Complexes via Computational Methods

Description: The first study project is based on modeling Earth abundant 3d transition-metal methoxide complexes with potentially redox-noninnocent ligands for methane C–H bond activation to form methanol (LnM-OMe + CH4 → LnM–Me + CH3OH). Three types of complex consisting of tridentate pincer terpyridine-like ligands, and different first-row transition metals (M = Ti, V, Cr, Mn, Fe, Co, Ni, and Cu) were modeled to elucidate the reaction mechanism as well as the effect of the metal identity on the thermodyna… more
Date: May 2020
Creator: Najafian, Ahmad
Item Type: Refine your search to only Thesis or Dissertation
open access

The Adaptation of Saxophone-Like Phrasing into the Improvisatory and Compositional Vocabulary of Jazz Guitar: A Comparative Analysis of Phrasing, Articulation, and Melodic Design in the Styles of Jimmy Raney, Jim Hall, and John Scofield

Description: This study investigates how different guitarists introduced saxophone-like phrasing into the improvisatory and compositional vocabulary of jazz guitar through their collaborations with saxophonists. This research presents a comparative analysis of phrasing, articulation, and melodic design in solo improvisations. The mixed approach to this study includes analysis of motives, voice leading, articulation, length of phrases, melodic contour, and the execution of bebop vocabulary on the guitar. The… more
Date: May 2020
Creator: Pinilla, Daniel, 1987-
Item Type: Refine your search to only Thesis or Dissertation

The Administration of Unemployment Relief by the State of Texas during the Great Depression, 1929-1941

Description: During the Great Depression, for the first time in its history, the federal government provided relief to the unemployed and destitute through myriad New Deal agencies. This dissertation examines how "general relief" (direct or "make-work") from federal programs—primarily the Emergency Relief and Construction Act (ERCA) and Federal Emergency Relief Administration (FERA)—was acquired and administered by the government of Texas through state administrative agencies. These agencies included the … more
Date: May 2020
Creator: Park, David B.
Item Type: Refine your search to only Thesis or Dissertation

Adolescent Self-Theories of Singing Ability within the Choral Hierarchy

Description: The purpose of this study was to explore adolescent self-views of singing ability through both implicit theories and self-concept meaning systems. A secondary purpose of this study was to examine these self-views specifically in the context of a choral hierarchy. Using a researcher-designed survey instrument, I gathered data from middle- and high-school students currently enrolled in a choir program organized in a hierarchical structure. I analyzed descriptive statistics of survey responses to … more
Date: May 2020
Creator: Adams, Kari
Item Type: Refine your search to only Thesis or Dissertation

Adoption of Wearable Devices by Older Adults

Description: This dissertation is organized in a traditional format while including three essays that address specific research questions. Essay 1 examined the relationship between physical activity and community engagement and their effect on mental well-being among older men and women. Data from National Health and Aging Trends Study (NHATS) from 2018 to 2020 were explored and the posited relationships were tested. This essay provides empirical support that older adults who are reasonably active and invol… more
This item is restricted from view until June 1, 2027.
Date: May 2022
Creator: Enamela, Pranathy
Item Type: Refine your search to only Thesis or Dissertation

Adult Attachment Anxiety and Relationship Satisfaction: The Role of Dedication and Constraint Commitment

Description: Adult attachment has been found to play an important role for romantic relationship satisfaction. Specifically, the existent literature generally suggests that attachment anxiety is negatively related to relationship satisfaction. However, the underlying mechanism for this link still needs further exploration. The present study examined the direct and indirect effect of attachment anxiety on relationship satisfaction via two distinct relationship commitment variables: constraint commitment and … more
Date: May 2021
Creator: Chao, Wan Ju
Item Type: Refine your search to only Thesis or Dissertation

Advanced Distributed Optimization and Control Algorithms: Theory and Applications

Description: Networked multi-agent systems have attracted lots of researchers to develop algorithms, techniques, and applications.A multi-agent networked system consists of more than one subsystem (agent) to cooperately solve a global problem with only local computations and communications in a fully distributed manner. These networked systems have been investigated in various different areas including signal processing, control system, and machine learning. We can see massive applications using networked s… more
Date: May 2022
Creator: Zhang, Shengjun
Item Type: Refine your search to only Thesis or Dissertation

Alloy Design, Processing and Deformation Behavior of Metastable High Entropy Alloys

Description: This dissertation presents an assortment of research aimed at understanding the composition-dependence of deformation behavior and the response to thermomechanical processing, to enable efficient design and processing of low stacking fault energy (SFE) high entropy alloy (HEAs). The deformation behavior and SFE of four low SFE HEAs were predicted and experimentally verified using electron microscopy and in-situ neutron diffraction. A new approach of employing a minimization function to refine … more
Date: May 2021
Creator: Frank, Michael (Materials science researcher)
Item Type: Refine your search to only Thesis or Dissertation

An Analysis of Compressive Sensing and the Electrocardiogram

Description: As technology has advanced, data has become more and more important. The more breakthroughs are achieved, the more data is needed to support them. As a result, more storage is required in the system's memory. Compression is therefore required. Before it can be stored, the data must be compressed. To ensure that information is not lost, efficient compression is necessary. This also makes sure that there is no redundancy in the data that is being kept and stored. Compressive sensing has emerged a… more
Date: May 2022
Creator: Molugu, Shravan
Item Type: Refine your search to only Thesis or Dissertation

An Analysis of Dependent Contingencies in a Triadic Interaction Using an Exchange Task to Understand Dynamic Concurrent Contingencies under Independent and Reciprocal Conditions

Description: Although behavioral science, due to its emphasis on the use of single-subject research design, appears to focus solely on individual behaviors, behavioral scientists have a long history of lamenting the trajectory of humans, societies, and the discipline itself. Some scholars, for instance, called for our attention to expand our focus beyond individual behaviors to generate solutions for societal issues that we face. When we attempt to develop solutions for issues that require multi-level analy… more
Date: May 2023
Creator: Kazaoka, Kyosuke
Item Type: Refine your search to only Thesis or Dissertation
open access

An Analysis of Federico Alvarez del Toro's Marimba Concerto "El Espiritu de la Tierra"

Description: In this paper, I analyze the musical content in Federico Alvarez del Toro's marimba concerto El Espiritu de la Tierra. This dissertation represents my analysis of features I hear in the composition, and does not reflect the composer's original compositional process. Commissioned by the governor of Chiapas, the piece was composed in collaboration with internationally renowned marimba virtuoso Zeferino Nandayapa and premiered in 1984 with the Philharmonic Orchestra of Mexico City at Festival Cerv… more
Date: May 2023
Creator: Hastings, Tyree
Item Type: Refine your search to only Thesis or Dissertation

Analysis of Interrelationships between Climate Change and Cotton Yield in Texas High Plains

Description: The Texas High Plains produces the most substantial amount of cotton in Texas. The region is a semi-arid area with limited precipitation, and it is, therefore, susceptible to climate change. Cotton production in the Texas High Plains is mostly dependent on irrigation to increase yield. The overall goal of this research was to study the interrelationships between climate change and cotton yield using correlation analysis and also to study how climate has changed in the region using trend analys… more
Date: May 2020
Creator: Sarbeng, Lorenda
Item Type: Refine your search to only Thesis or Dissertation

An Analysis of the Flypaper and Fungibility Effects of Intergovernmental Revenue on Municipal Operating and Capital Budgets

Description: The flypaper effect states that grants-in-aid increases public spending more than a comparable increase in personal income. If aid increases spending, then there is the possibility that it displaces own-source revenue or a portion of the aid itself is used to meet other priorities of governments, fungibility. Different local government structures have the tendency to prioritize either the operating or capital budget. Empirical evidence shows that federal and state grants have different flypaper… more
Date: May 2020
Creator: Boadu, Bernard
Item Type: Refine your search to only Thesis or Dissertation
open access

An Analytical Survey of Hendrik Hofmeyr's Compositions for Solo Saxophone

Description: Hendrik Hofmeyr is considered one of the most important and influential living composers in South Africa. His music for solo saxophone is not well-known in the classical saxophone repertoire. His four works for solo saxophone (Concerto per saxofono contralto e orchestra, Concerto per saxofono baritono e orchestra, Partita canonica, and Necromancer) are substantial and terrific repertoire for the instrument. This study is intended to inform a saxophone performer's understanding of these composit… more
Date: May 2020
Creator: Davis, Michael James (Saxophonist)
Item Type: Refine your search to only Thesis or Dissertation
open access

Annihilators of Irreducible Representations of the Lie Superalgebra of Contact Vector Fields on the Superline

Description: The superline has one even and one odd coordinate. We consider the Lie superalgebra of contact vector fields on the superline. Its tensor density modules are a one-parameter family of deformations of the natural action on the ring of polynomials on the superline. They are parameterized by a complex number, and they are irreducible when this parameter is not zero. In this dissertation, we describe the annihilating ideals of these representations in the universal enveloping algebra of this Lie su… more
Date: May 2023
Creator: Goode, William M.
Item Type: Refine your search to only Thesis or Dissertation

Antecedents to Reliance on Artificial Intelligence and Predictive Modeling

Description: Artificial intelligence (AI) and predictive modeling are tools used to diagnose a disease, determine how much a home is worth, estimate insurance risks, and detect fraud. AI and predictive modeling are so ubiquitous that they can be why one gets spam and why spam is automatically deleted. Information science integrates interdisciplinary elements of data-driven, behavioral, design, interpretive, and analytical research methodologies to design and understand interactions between digital media, in… more
This item is restricted from view until June 1, 2028.
Date: May 2023
Creator: Randall, William Vincent, II
Item Type: Refine your search to only Thesis or Dissertation
open access

Antonio María Valencia's "Dúo en forma de sonata": An International Approach to Colombian National Music

Description: Antonio María Valencia (1902-1952) was one of the leading Colombian composers, pianists, and educators of his generation. His Dúo en forma de sonata (1926) for violin and piano serves as an early example of the composer's aesthetic. According to the programmatic description he sent to his mother, the Dúo depicts Valencia's "indelible impressions" of his homeland. Through structural and harmonic analysis, I examine the piece in relation to the composer's informal programmatic description. The an… more
Date: May 2023
Creator: Villamil Gómez, Diego Esteban
Item Type: Refine your search to only Thesis or Dissertation
open access

Anxiety and Trumpet Performance: An Exploratory Study

Description: The purpose of this document is to investigate how trumpet students at the University of North Texas experience music performance anxiety and to find out how professors prepare students for controlling music performance anxiety experiences. The interviewees were ten undergraduates and ten graduate students, as well as three trumpet professors who teach at the University of North Texas. The questionnaire responses of the student interviewees were examined, and literature is provided that address… more
Date: May 2020
Creator: Ruggiero, Nicole Marie
Item Type: Refine your search to only Thesis or Dissertation
open access

Anxiety in the Workplace: A Study of Different Anxiety Relief Methods for Hotel Employees

Description: There is a lack of anxiety relief methods used in the hospitality workplace. This study examines the effectiveness of two forms of anxiety relief through four different methods. The data collection took place in classroom environments at the University of North Texas and the University of New Orleans, both of which are located in southern USA. The independent variables are the recovery method, the mediator variables are restorativeness and emotional improvement, and the dependent variables are … more
Date: May 2020
Creator: Carrillo, Cindy
Item Type: Refine your search to only Thesis or Dissertation
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