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Accumulator, Transporter, Substrate, and Reactor: Multidimensional Perspectives and Approaches to the Study of Bark (open access)

Accumulator, Transporter, Substrate, and Reactor: Multidimensional Perspectives and Approaches to the Study of Bark

This article is a short review that explores different perspectives and approaches to the study of bark and what they reveal about the myriad ways bark surfaces influence the quality of sub-canopy precipitation.
Date: August 5, 2021
Creator: Ponette-González, Alexandra G.
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 115, No. 31, Ed. 1 Thursday, August 5, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 31, Ed. 1 Thursday, August 5, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 5, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 32, Ed. 1 Thursday, August 12, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 32, Ed. 1 Thursday, August 12, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 12, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 33, Ed. 1 Thursday, August 19, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 33, Ed. 1 Thursday, August 19, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 19, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 115, No. 34, Ed. 1 Thursday, August 26, 2021 (open access)

The Altus Times (Altus, Okla.), Vol. 115, No. 34, Ed. 1 Thursday, August 26, 2021

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: August 26, 2021
Creator: Hilley, Kevin
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Amalgamation of Western and Eastern Influences in Julius Schloss's "First Chinese Rhapsody" (open access)

The Amalgamation of Western and Eastern Influences in Julius Schloss's "First Chinese Rhapsody"

The dissertation seeks to rediscover Julius Schloss, a German Jewish composer victimized by the Nazis. Except for the promising start of his career in his early years, Schloss suffered a hard life as an exiled refugee. However, his unusual experiences inspired him to compose two Chinese Rhapsodies during his last years of exile in Shanghai, in which he synthesized Western composition techniques and Chinese folk materials, amalgamating influences from both Western and Eastern music cultures. Focusing on Schloss's First Chinese Rhapsody, the dissertation explores how Schloss links the new to the old, the West to the East, through an analysis of the way he employs Chinese folk song material and serial polyphonic voice-leading in his post-tonal musical language. Since the Rhapsody has both serial and polyphonic voice-leading aspects, both are analyzed, showing how they are integrated in the form.
Date: August 2021
Creator: Cai, Ying (Pianist)
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Analysis of Multipartite Bacterial Genomes Using Alignment-Free and Alignment-Based Pipelines

In this work, we have performed comparative evolutionary analysis, functional genomics analysis, and machine learning analysis to identify the molecular factors that discriminate between multipartite and unipartite bacteria, with the goal to decipher taxon-specific factors and those that are prevalent across the taxa underlying the these traits. We assessed the roles of evolutionary mechanisms, namely, horizontal gene transfer and gene gain, in driving the divergence of bacteria with single and multiple chromosomes. In addition, we performed functional genomic analysis to garner support for our findings from comparative evolutionary analysis. We found genes such as those encoding conserved hypothetical protein DR_A0179 and hypothetical protein DR_A0109 in Deinococcus radiodurans R1, and Putative phage phi-C31 gp36 major capsid-like protein and hypothetical protein RSP_3729 in Rhodobacter sphaeroides 2.4.1, which are located on accessory chromosomes in both bacteria and were not found in the inferred ancestral sequences, and on the primary chromosomes, as well as were not found in their closest relatives with single chromosome within the same clade. These genes emphasize the important potential roles of the secondary chromosomes in helping multipartite bacteria to adapt to specialized environments or conditions. In addition, we applied machine learning algorithms to predict multipartite genomes based on gene …
Date: August 2021
Creator: Almalki, Fatemah
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Analysis of the Accumulation, Toxic Effects, and Risk of Persistent Organic Pollutants in Pinnipeds (open access)

Analysis of the Accumulation, Toxic Effects, and Risk of Persistent Organic Pollutants in Pinnipeds

The present studies determine the accumulation of persistent organic pollutants (POPs) in three pinniped species, evaluate the relationship with relevant biomarkers of exposure, and calculate toxic effect thresholds. Stranded harp and hooded seals were found to be accumulating PBDEs at levels which could pose a based on threshold levels determined in this study. Northern fur seals are accumulating all three classes of POPs (PCBs, PBDEs, and OCPs) with significant relationships being seen with blubber percent lipid. Correlations between contaminant concentrations and expression levels of relevant biomarkers were seen potentially indicating an effect on multiple pathways. Overall risk can be hard to determine due to factors such as sex and age. Broad threshold response values and hazard quotients were calculated for toxic effect endpoints in pinnipeds. Overall these results suggest that certain populations of pinnipeds are at high risk of experiencing toxic effects due to POP exposure, but it is important to understand effects even at lower concentrations. The relationship between exposure, toxic effects, and other stressors, both environmental and physiological, can impact the overall fitness and survival of pinnipeds.
Date: August 2021
Creator: Soulen, Brianne K
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Annual Statewide Report on Language Acquisition for Deaf and Hard of Hearing and Deafblind Students 0-8 Years of Age (open access)

Annual Statewide Report on Language Acquisition for Deaf and Hard of Hearing and Deafblind Students 0-8 Years of Age

The report describes details to generate and monitor data on the language acquisition of children to determine if there is evidence of language delay and/or deprivation in DHH and DB students ages 8 years old and younger.
Date: August 31, 2021
Creator: Texas Education Agency
Object Type: Report
System: The Portal to Texas History
Apprenticeship to Signs in Art Education (open access)

Apprenticeship to Signs in Art Education

This research looks thoughtfully and deeply at the relationship between art education and signs, as defined by the French philosopher Gilles Deleuze (1964/1998). Signs, as articulated by Deleuze (1964/1998), are violent disruptions to our way of understanding the world, causing us to think again and/or re-consider what we once knew (or thought we knew). This study looks generatively at how these kinds of disruptive and disorienting moments might be mined for possibilities in art education and remind us of our own relationality. As a post-qualitative lived inquiry, it asks how might art education be-with apprenticeship to signs and what might art education do-with sign-encounters? Using the theoretical lens of transcendental empiricism and new materialism, this study considers how art educators might hold open the space of sign-encounters for oneself and one's students by turning towards the rhizomatic cut and staying with uncertainty. It is focused on the doing-with, making-with, and thinking-with of art, pedagogy, and philosophy/theory, investigating their deep entanglements in spaces of disruption and ultimately developing frame-works for engaging in this kind of work in the classroom. Drawing from Erin Manning and Brian Massumi's theory of research-creation, this research was experienced in an emergent, layered, and complex way over …
Date: August 2021
Creator: Wurtzel, Kate Lena
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Artificial Intelligence for Colonoscopy: Past, Present, and Future (open access)

Artificial Intelligence for Colonoscopy: Past, Present, and Future

Article summarizing the past and present development of colonoscopy video analysis methods, focusing on two categories of artificial intelligence (AI) technologies used in clinical trials, (1) analysis and feedback for improving colonoscopy quality and (2) detection of abnormalities.
Date: August 2021
Creator: Tavanapong, Wallapak; Oh, JungHwan; Riegler, Michael; Khaleel, Mohammed I.; Mitta, Bhuvan & de Groen, Piet C.
Object Type: Article
System: The UNT Digital Library
Artificial Intelligence Teammates in a Collaborative Information Seeking Environment from the Perspective of Women Engineers in the United States (open access)

Artificial Intelligence Teammates in a Collaborative Information Seeking Environment from the Perspective of Women Engineers in the United States

The purpose of this study was to collect design requirements from women engineers on artificial intelligence teammates such as Microsoft Teams, Slack, and Trello. A mixed methods research design was used for this study with an online survey and semi-structure interviews. The study results revealed design requirements from women engineers including solutions to sociotechnical issues that could arise from artificial intelligence teammates in the workplace. The results showed various ways women engineers collaborate in the workplace with and without artificial intelligence. Additionally, women engineers' attitude towards artificial intelligence was examined to identify if there was a correlation to self-efficacy. This research study fills a previous study gap that solicited design requirements from research scientists, by soliciting practitioners. Practitioners such as women engineers are underrepresented in the workplace, and they could benefit from an artificial intelligence teammate with their design requirements. Finally, this study contributes to the information science literature on collaborative information seeking, artificial intelligence design, and engineers' information seeking behaviors.
Date: August 2021
Creator: Floyd, Schenita A
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Artistic Image in "Twelve Children's Pieces of Medium Difficulty," Op. 31 by Reinhold Gliere (1875–1956) (open access)

The Artistic Image in "Twelve Children's Pieces of Medium Difficulty," Op. 31 by Reinhold Gliere (1875–1956)

In his Art of Piano Playing, the renowned Russian pianist and teacher Heinrich Neuhaus asserts that the concept of an "artistic image" can give musical meaning to the score, help pianists to understand the musical content of a composition, and help students to find pianistic expression in the details. The concept of artistic image can be applied in pedagogy, guiding young pianists to learn content and organize their practice. The artistic image is the picture of a musical idea and the musical language, which comes from melody, phrasing, musical structure, and the emotional and poetic content. Twelve Children's Pieces of Medium Difficulty, Op. 31, is one of the important works for young pianists by Reinhold Glière (1875–1956). The set has emotional characteristics that allow intermediate young pianists to grasp its rich content and then develop technically. His piano works have been little studied by scholars as part of a pedagogical approach. This pedagogical guide uses the concept of artistic image in Glière's work to help young pianists, or their teachers, prepare this work thoroughly and perform it successfully on the stage.
Date: August 2021
Creator: Wu, Yuan Nessa
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Association between Sleep Patterns and Singing Voice Quality during the COVID-19 Pandemic (open access)

The Association between Sleep Patterns and Singing Voice Quality during the COVID-19 Pandemic

This study investigated the associations between sleep patterns and singing voice quality in 231 adult singers of various skill levels across the United States. The four-part survey using a general questionnaire on demographics, musical background, vocal health, and three established survey instruments: the Pittsburgh Sleep Quality Index (PSQI), the Singing Voice Handicap Index-10 (SVHI-10), and the Epworth Sleepiness Scale (ESS) found that while scores were worse than normative values for the PSQI and the SVHI-10, a Pearson correlation between the two showed a moderate association. A linear regression also yielded that 8.9% of the variance in SVHI-10 scores could be predicted from PSQI scores. While further research is needed in this area, this study suggests that the amount of sleep needed for an optimal singing voice may be different from the amount needed to feel well-rested for some singers. Moreover, singers may overestimate the influence of sleep on their singing voices.
Date: August 2021
Creator: Simmons, Erica Vernice
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Asynchronous Level Crossing ADC for Biomedical Recording Applications (open access)

Asynchronous Level Crossing ADC for Biomedical Recording Applications

This thesis focuses on the recording challenges faced in biomedical systems. More specifically, the challenges in neural signal recording are explored. Instead of the typical synchronous ADC system, a level crossing ADC is detailed as it has gained recent interest for low-power biomedical systems. These systems take advantage of the time-sparse nature of the signals found in this application. A 10-bit design is presented to help capture the lower amplitude action potentials (APs) in neural signals. The design also achieves a full-scale bandwidth of 1.2 kHz, an ENOB of 9.81, a power consumption of 13.5 microwatts, operating at a supply voltage of 1.8 V. This design was simulated in Cadence using 180 nm CMOS technology.
Date: August 2021
Creator: Pae, Kieren
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Attachment to God: Pathways to Resilience and Posttraumatic Growth (open access)

Attachment to God: Pathways to Resilience and Posttraumatic Growth

Having a secure attachment to God may act as a buffer against stress. Secure attachment to God has been positively associated with adaptive outcomes following stress, such as higher levels of stress-related growth and fewer maladaptive symptoms including depression, prolonged grief, and traumatic distress. However, relatively few studies have empirically tested the relationship between attachment to God and resilience and posttraumatic growth. Thus, the current study explored the potential associations and pathways through which attachment to God is associated with resilience and posttraumatic growth in a sample of 303 suddenly and/or traumatically bereaved individuals. The current study found that (a) God attachment avoidance is a unique negative predictor of resilience and posttraumatic growth even when controlling for adult attachment, (b) self-compassion and meaning-making mediate the association between God attachment anxiety and resilience/posttraumatic growth, (c) secure attachment to God is associated with higher levels of resilience than insecure attachment styles, but not with posttraumatic growth, and (d) an increased number of secondary losses is associated with lower levels of resilience. I conclude by discussing my findings in light of the extant literature on attachment to God, resilience, and posttraumatic growth. By better understanding attachment to God and how it may relate …
Date: August 2021
Creator: Ellis, Heidi Marie
Object Type: Thesis or Dissertation
System: The UNT Digital Library
"Bad Paper" (open access)

"Bad Paper"

Bad Paper follows the lives of former military service members, who have received an other-than-honorable discharge, but also have service-connected post traumatic stress disorder (PTSD). Due to the "suck it up" culture of the military, many of these veterans would not report any psychological troubles in fear of being labeled "weak" and potentially affecting their promotions. With no outlet for their PTSD, drugs and alcohol became a way of "self-medicating," which led to their dismissal from the service. A dishonorable discharge, commonly called "bad paper," from the military disqualifies veterans from receiving help from the VA. The process to overturn this status is arduous and veterans must navigate the bureaucracy of the Veterans Affairs (VA) administration as well as the individual military branches with virtually no help from either.
Date: August 2021
Creator: Beard, Daniel Lee
Object Type: Thesis or Dissertation
System: The UNT Digital Library

The Balkan Imbroglio: The Diplomatic, Military, and Political Origins of the Macedonian Campaign of World War I

The Macedonian Campaign of World War I (October 1915-November 1918) traditionally remains one of the understudied theatres of the historiography of the conflict. Despite its vital importance in the outcome of the war, it is still considered as a mere sideshow compared to the Western Front and the Gallipoli Campaign. This dissertation presents a much-needed re-evaluation of the Macedonian Campaign's diplomatic and political origins within the war's early context. In doing so, this study first concentrates on a longue durée perspective and assesses the main historical events in the Balkans and Central Europe from the end of the French Revolution to World War I. In a perspective running throughout the entire nineteenth century, this dissertation integrates the importance of nascent nationalism in the Balkans and examine the Austro-Hungarian Empire's steady decline and subsequent diplomatic realignment toward the Balkans. Similarly, this work depicts the intense power struggle in Southeastern Europe between some of this story's main protagonists, namely the Austro-Hungarian, Russian and Ottoman Empires. This dissertation also evaluates the rise of new regional powers such as Bulgaria and Serbia and examines their connection to the European balance of power and general diplomatic equilibrium. In the first half of this dissertation, I …
Date: August 2021
Creator: Broucke, Kevin R.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 91, Ed. 1 Sunday, August 1, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 91, Ed. 1 Sunday, August 1, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 1, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 92, Ed. 1 Tuesday, August 3, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 92, Ed. 1 Tuesday, August 3, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 3, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 93, Ed. 1 Thursday, August 5, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 93, Ed. 1 Thursday, August 5, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 5, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 94, Ed. 1 Sunday, August 8, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 94, Ed. 1 Sunday, August 8, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 8, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 95, Ed. 1 Tuesday, August 10, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 95, Ed. 1 Tuesday, August 10, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 10, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 101, No. 96, Ed. 1 Thursday, August 12, 2021 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 101, No. 96, Ed. 1 Thursday, August 12, 2021

Triweekly newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: August 12, 2021
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History