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Access Services 2.0 through Employee-Directed Planning

Description: Presentation discusses utilizing participatory leadership techniques such as circle practice and World CafeĀ“ to enhance employee involvement in organizational planning. Access Services employees were empowered to participate in setting goals, future planning, and restructuring the department. The details of the process, lessons learned, and challenges will be shared. It was presented at the 2022 Access Services Conference held in Atlanta, Georgia.
Date: November 16, 2022
Creator: Keshmiripour, Setareh & Knox, Briana
Item Type: Refine your search to only Presentation
open access

Accessibility and Pedagogical Value in Virtuosic American Trombone Solo Literature: A Performance Guide to "Divertimento for Trombone and Band" (2012) by Jack Stamp

Description: This dissertation is an examination of Divertimento for Solo Trombone and Wind Band by renowned wind band composer and conductor Jack Stamp. The result of this study is the illumination of a 21st-century composition for solo trombone and band that is made accessible for future performers, accomplished by constructing original musical exercises that are influenced by current trombone pedagogical materials that have either been edited, annotated or created by current performers and pedagogues sā€¦ more
Date: July 2023
Creator: Umholtz, Jeremiah L.
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 iā€¦ more
Date: May 2021
Creator: Johnson, Jennifer A. L.
Item Type: Refine your search to only Thesis or Dissertation
open access

Acenaphthene and 1,10-Phenanthroline-Fused Ī’eta-Functionalized Porphyrins

Description: A series of acene-fused porphyrins and 1,10-phenanthroline-fused porphyrins were synthesized and characterized via NMR spectroscopy and mass spectrometry. The acene-fused porphyrins exhibit unique optoelectronic properties, most notably they exhibit highly red-shifted absorption bands. The 1,10-phenanthroline-fused porphyrins are of interest for their ability to bond to as variety of metals to form chelation complexes.
Date: December 2023
Creator: Arvidson, Jacob Randall
Item Type: Refine your search to only Thesis or Dissertation
open access

Achievement Motivation Theory as a Model for Explaining College Athletes' Grit

Description: This study examined the direct and indirect associations of the perceived coach-created motivational climate, athletes' implicit theory, and athletes' achievement goal orientation in relation to their levels of grit. Five hundred twenty-three Division I and II collegiate student-athletes (male = 246, female = 277) from five institutions across the south-central and southeast areas of the United States completed self-report measures assessing the previously described constructs. The measurement ā€¦ more
Date: August 2020
Creator: Albert, Erin
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 greā€¦ 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 Cā€“H bond activation to form methanol (LnM-OMe + CH4 ā†’ LnMā€“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 thermodynaā€¦ more
Date: May 2020
Creator: Najafian, Ahmad
Item Type: Refine your search to only Thesis or Dissertation

Acute and Sublethal Impacts of Crude Oil Photo-Induced Toxicity in an Early Life Stage Marine Fish (Sciaenops ocellatus) and Invertebrate (Americamysis bahia)

Description: We investigated the modifying effects of ultraviolet (UV) light and chemical dispersant (Corexit 9500A) on crude oil toxicity in juvenile mysids (ā‰¤ 24 h) (Americamysis bahia) and larval red drum (24-72 hpf) (Sciaenops ocellatus). These results demonstrate that crude oil toxicity significantly increases with co-exposure to environmentally relevant UV levels in both species, indicating photo-induced toxicity. This toxicity was further exacerbated by the application of chemical dispersants which iā€¦ more
This item is restricted from view until January 1, 2025.
Date: December 2023
Creator: Leads, Rachel Renee
Item Type: Refine your search to only Thesis or Dissertation

Acute Endocrine Responses to Rest Redistribution with Heavier Loads in Resistance-Trained Men

Description: The purpose of this study was to investigate endocrine responses to redistribution with heavier loads (RR+L) during back squat (BS) exercise in resistance-trained men. Ten men (meanĀ±SE; 23Ā±2 years, 175.6Ā±2.0 cm, 78.0Ā±3.4 kg, 4Ā±1 training years) were assigned using randomization to either RR+L (4 sets of (2Ɨ5 repetitions) of BS with 30 s intra-set and 90 s inter-set rest using 75% of their 1RM) or traditional sets (TS; 4 sets of 10 repetitions of BS with 120 s inter-set rest using 70% of their 1ā€¦ more
Date: August 2020
Creator: Chae, Sungwon
Item Type: Refine your search to only Thesis or Dissertation
open access

Acute Toxicity of Crude Oil Exposures to Early Life Stage Teleosts: Contribution of Impaired Renal Function and Select Environmental Factors

Description: Oil spills are well-known adverse anthropogenic events, as they can induce severe impacts on the environment and negative economic consequences. Still, much remains to be learned regarding the effects of crude oil exposure to aquatic organisms. The objectives of this dissertation were to fill some of those knowledge gaps by examining the effects of Deepwater Horizon (DWH) crude oil exposure on teleost kidney development and function. To this end, I analyzed how these effects translate into poteā€¦ more
Date: August 2022
Creator: Bonatesta, Fabrizio
Item Type: Refine your search to only Thesis or Dissertation
open access

Adaptation and Validation of the Athletic Identity Measurement Scale for Use with Musicians

Description: Identity is a powerful concept that influences behavior and health. For over thirty years, researchers in sport psychology have been using the Athletic Identity Measurement Scale (AIMS) as a research instrument providing insights into the relationships between athletic identity and health variables. While musician identity is recognized as an important factor to be investigated in relation to occupational health, there are no known robust instruments like the AIMS in music psychology research. ā€¦ more
Date: December 2022
Creator: Zuhdi, Nabeel
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. Theā€¦ more
Date: May 2020
Creator: Pinilla, Daniel, 1987-
Item Type: Refine your search to only Thesis or Dissertation
open access

Adaptive Slot Location in the Design of Slotted Microstrip Multi-Frequency Antenna for Radionavigation and Radiolocation Applications

Description: In light of incidents and concerns regarding the vulnerability of the global positioning system (GPS), the main purpose of the thesis is to look at alternative systems for radio guidance and to put up a serious study on such alternatives with receive and transmit antenna. There is also the need to design such antennas with multiple frequencies to offer robustness in the unlikely event that such adversarial attacks on the GPS happen. The basis on which such alternative antennas are designed is aā€¦ more
Date: August 2020
Creator: Agbor, Ikechukwu Wilson
Item Type: Refine your search to only Thesis or Dissertation

Additive Friction Stir Deposition of Al-Ce Alloys for Improved Strength and Ductility

Description: Additive friction stir deposition (AFSD) is a solid-state additive manufacturing (AM) technique that breaks down large constituent particles into more refined and uniformly disturbed microstructure. AFSD was used to print Al-Ce alloys. Current commercial Al-alloys upon elevated temperatures go through dissolution and coarsening of strengthening precipitates causing mechanical degradation of these alloys. Al-Ce alloys do not have this issue as cerium's low solubility restricts dissolution into tā€¦ more
This item is restricted from view until January 1, 2029.
Date: December 2023
Creator: Davis, Devin Fredric
Item Type: Refine your search to only Thesis or Dissertation
open access

Additive Manufacturing of AZ31B Magnesium Alloy via Friction Stir Deposition

Description: Additive friction stir deposition (AFSD) of AZ31B magnesium alloy was conducted to examine evolution of grain structure, phases, and crystallographic texture. AFSD was carried out using a hollow tool made from tool steel at a constant rotational velocity of 400 rpm on the AZ31B base plate. Bar stock of AZ31B was utilized as a feed material. The linear velocity of the tool was varied in the range of 4.2-6.3 mm/s. The feed rate of the material had to be maintained at a half value compared to the ā€¦ more
Date: December 2021
Creator: Patil, Shreyash Manojkumar
Item Type: Refine your search to only Thesis or Dissertation

Adjustments in Business Operations during the COVID-19 Pandemic: An Analysis of Natural and Cultural Resource Sites in Texas

Description: This research expands the theoretical concept of human adjustment to floods established by Gilbert F. White and incorporates his adjustment concept to examine the range of adjustments in business operations adopted by Texas' natural and/or cultural resources sites during the first year of the COVID-19 pandemic. This mixed-methods study consisted of an online survey with a follow-up semi-structured phone interview. The survey data was analyzed using descriptive statistics and the interview data ā€¦ more
Date: August 2022
Creator: Tamima, Salvesila
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 programsā€”primarily the Emergency Relief and Construction Act (ERCA) and Federal Emergency Relief Administration (FERA)ā€”was acquired and administered by the government of Texas through state administrative agencies. These agencies included the ā€¦ more
Date: May 2020
Creator: Park, David B.
Item Type: Refine your search to only Thesis or Dissertation

Administrative Workflow

Description: This presentation is about the administrative workflow of library administrative student assistants. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date: April 10, 2024
Creator: Kamarapu, Manumitha & Sivaprakasam, Renugopal
Item Type: Refine your search to only Presentation

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 ā€¦ more
Date: May 2020
Creator: Adams, Kari
Item Type: Refine your search to only Thesis or Dissertation
open access

Adoption of Credit-Hour Reductions in Master of Divinity Programs at the Association of Theological Schools Member Institutions: An Event History Analysis

Description: Seminaries in the United States have for more than two centuries sought to equip ministerial leaders for service within the community of faith. And yet these institutions have traditionally been the focus of very little quantitative research. This lack of data is particularly noteworthy given the existential crises many seminaries currently face, especially regarding their flagship Master of Divinity (MDiv) programs. Among seminary leadership, a common response to declining MDiv enrollment has ā€¦ more
Date: December 2021
Creator: McKanna, Nathan Jay
Item Type: Refine your search to only Thesis or Dissertation
open access

Adoption of Innovation in a Community College Environment: User Perceptions of Virtual Reality (VR) Technology among Students Studying Emergency Medical Service (EMS)

Description: This research study examined the implementation of an extended reality (XR) lab on a community college campus to facilitate student and faculty access to immersive learning resources. The study, conducted during one skills day, involved 46 students and was designed to understand if integrating immersive VR into emergency medical technician (EMT) education could enhance learner confidence and motivation, develop problem-solving and analytical thinking skills, and thus connecting the classroom leā€¦ more
Date: July 2023
Creator: Das, Anila
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 involā€¦ 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 ā€¦ more
Date: May 2021
Creator: Chao, Wan Ju
Item Type: Refine your search to only Thesis or Dissertation
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