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Racial Microaggressions, Racial/Ethnic Identity, and Sense of Belonging among Students of Color

Victims of racial discrimination often experience negative consequences that extend into all aspects of well-being (e.g., psychological, subjective, social). Racial microaggressions describe a series of verbal and non-verbal behaviors that cause harm, perpetuate negative stereotypes, and negate the experience of racial/ethnic minorities. Research has found a negative relationship between experiencing racial discrimination and psychological well-being, as well as a potential buffering effect of racial/ethnic identity. However, less information is available about the existence of these relationships with social well-being. The purpose of this dissertation is to fill a gap in the literature in regard to racial microaggressions, racial/ethnic identity, and social well-being in 453 racially diverse undergraduate students. Quantitative results indicated that African Americans reported higher levels of racial microaggressions and racial/ethnic identity than other groups, racial microaggressions were negatively associated with sense of belonging, racial/ethnic identity was positively associated with sense of belonging, and the association between racial microaggressions and sense of belonging was not moderated by racial/ethnic identity. Qualitative analyses using the conventional content analysis revealed two clusters of facilitative behavioral expressions of university/community inclusion: (a) interpersonal expressions of inclusion and (b) systemic expression of inclusion. I conclude by discussing limitations, areas for future research, and implications for …
Date: August 2022
Creator: Davis, Cameron W
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A consensus statement on detection of hippocampal sharp wave ripples and differentiation from other fast oscillations (open access)

A consensus statement on detection of hippocampal sharp wave ripples and differentiation from other fast oscillations

Article suggests that common standards for recording, detection, and reporting for intracranial recordings in humans that suggest their role in episodic and semantic memory does not exist. Authors of the article outline the methodological challenges involved in detecting ripple events and offer practical recommendations to improve separation from other high-frequency oscillations, and argue that shared experimental, detection, and reporting standards will provide a solid foundation for future translational discovery.
Date: October 12, 2022
Creator: Liu, Anli A.; Henin, Simon; Abbaspoor, Saman; Bragin, Anatol; Buffalo, Elizabeth A.; Farrell, Jordan S. et al.
Object Type: Article
System: The UNT Digital Library
Multi-omic characterization of bifunctional peroxidase 4-coumarate 3-hydroxylase knockdown in Brachypodium distachyon provides insights into lignin modification associated pleiotropic effects (open access)

Multi-omic characterization of bifunctional peroxidase 4-coumarate 3-hydroxylase knockdown in Brachypodium distachyon provides insights into lignin modification associated pleiotropic effects

Article discusses how a bifunctional peroxidase enzyme, 4-coumarate 3-hydroxylase (C3H/APX), provides a parallel route to the shikimate shunt pathway for the conversion of 4-coumarate to caffeate in the early steps of lignin biosynthesis. Here, a multi-omic approach was used to characterize molecular changes resulting from C3H/APX-KD associated lignin modification and negative growth phenotype in Brachypodium distachyon.
Date: September 28, 2022
Creator: Shrestha, Him K.; Fichman, Yosef; Engle, Nancy L.; Tschaplinski, Timothy J.; Mittler, Ron; Dixon, R. A. et al.
Object Type: Article
System: The UNT Digital Library
Developmental changes in lignin composition are driven by both monolignol supply and laccase specificity (open access)

Developmental changes in lignin composition are driven by both monolignol supply and laccase specificity

Article proposes a model in which, during C-lignin biosynthesis, caffeyl alcohol noncompetitively inhibits oxidation of coniferyl alcohol by cell wall laccases, a process that might limit movement of coniferyl alcohol to the apoplast.
Date: October 13, 2021
Creator: Zhou, Chunliu; Wang, Xin; Docampo-Palacios, Maite; Sanders, Brian C.; Engle, Nancy L.; Tschaplinski, Timothy J. et al.
Object Type: Article
System: The UNT Digital Library
An empirical Bayes approach to incorporating demand intermittency and irregularity into inventory control (open access)

An empirical Bayes approach to incorporating demand intermittency and irregularity into inventory control

Article asserts that spare parts inventory management is complex due to the combined impact of intermittent and variable demand patterns. This study proposes a novel nonparametric Bayesian forecasting approach with its roots in the empirical Bayes paradigm.
Date: June 8, 2022
Creator: Ye, Yuan; Lu, Yonggang; Robinson, Powell & Narayanan, Arunachalam
Object Type: Article
System: The UNT Digital Library

The Influence of the Consolidated Appropriations Act of 2012 on Pell Grants in Baccalaureate Degree-Granting Institutions

The Consolidated Appropriations Act of 2012 (CAA) was an omnibus spending bill that changed Pell grant funding in response to a budgetary shortfall after a four-year investment in student financial aid. The CAA occurred at a time of state disinvestment coupled with increasing tuition and fees. Through the lens of resource dependence and academic capitalism as a conceptual framework, I used panel data in an ordinary least squares (OLS) regression to explore the impact of the CAA on Pell grant revenues. I included an interaction term to specifically address the impact of the CAA on public regional universities (PRUs) versus other institutions. Results indicated that the interaction effect between CAA and PRU was jointly significant. The average Pell award per student at PRUs was $13 less than other institutions before the implementation of the CAA. The average Pell award per student at PRUs increased after the implementation of the CAA; however, the average Pell award per student at PRUs was still $20 less than other institutions. Results indicated that the percentage of students receiving Pell awards was a significant and positive predictor of an average Pell award. Interestingly, institutions designated as minority-serving institutions (MSIs) were also significant and positive predictors …
Date: May 2022
Creator: Firmin, Tara
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Cross Validation of the Juror Questionnaire of Values and Viewpoints: Sentencing Decisions and Impression Management in Eligible Capital Jurors (open access)

Cross Validation of the Juror Questionnaire of Values and Viewpoints: Sentencing Decisions and Impression Management in Eligible Capital Jurors

The current dissertation had three primary objectives, categorized into two MTurk studies with capital juror-eligible community members: (a) cross-validate the psychometric properties of the JQVV, (b): explore the role of legal attitudes via the JQVV in mock capital sentencing decisions, and (c): examine the JQVV's ability to detect juror social desirability in capital voir dire. Impressively, Study 1 (N = 552) and Study 2 (N = 313) provided strong and consistent evidence for the JQVV's reliability and construct validity. In the mock juror paradigm, punitive legal attitudes on the JQVV (i.e., Crime-Neg, Convict, and Death-Pos), did not directly affect sentencing decisions, however they indirectly influenced the perception of nearly all other legally relevant variables (e.g., evidence type). For example, participants with more punitive criminal justice attitudes evaluated aggravating evidence more favorably which, in turn, increased death sentence verdicts. Study 1 also underscored the concerningly low levels of comprehension jurors have regarding judicial instructions and other relevant legal knowledge (e.g., the definition of aggravating). In Study 2, the support-life and support-death groups evidenced divergent patterns of social desirability, although support-death participants did not dramatically alter their scores between the genuine and social desirability condition. Additionally, the JQVV Pros-Cyn and Justice-Pos scales …
Date: August 2022
Creator: Hartigan, Sara E
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Fashion consumption during COVID-19: Comparative analysis of changing acquisition practices across nine countries and implications for sustainability (open access)

Fashion consumption during COVID-19: Comparative analysis of changing acquisition practices across nine countries and implications for sustainability

Article explores and compares changes in clothing acquisition practices during COVID-19 across nine countries: the USA, the UK, Finland, Germany, Switzerland, Iran, Czech Republic, India, and Hong Kong SAR.
Date: April 13, 2022
Creator: Vladimirova, Katia; Henninger, Claudia E.; Joyner-Martinez, Cosette; Iran, Samira; Diddi, Sonali; Durrani, Marium et al.
Object Type: Article
System: The UNT Digital Library
Executive Functioning Processes in Simple and Complex Theory of Mind Tasks (open access)

Executive Functioning Processes in Simple and Complex Theory of Mind Tasks

Using a multimethod-multimodal approach, this study compared the contributions of executive function (EF) abilities (Go No-Go, Visual Search, 2-Back task, and Task Switching) to narrative comprehension tasks (False Belief, Strange Stories, Self-Reported Theory of Mind Inventory [TOMI-SR]) and a narrative production task (interpersonal decentering) in a sample of young adults. Separate regression models were conducted for each theory of mind (ToM) measure with EF measures as predictor variables and empirically selected demographic variables controlled. As expected, in this college student sample (N = 110), False Belief demonstrated a ceiling effect and was not associated with any EF ability. Task Switching and 2-Back accounted for significant variance in Strange Stories. No EF task significantly predicted performance on TOMI-SR or interpersonal decentering. Both story comprehension tasks (False Belief and Strange Stories) were significantly associated, but these tasks were not correlated with either self-reported ToM or interpersonal decentering. Several unanticipated demographic associations were found; having more siblings and English proficiency accounted for significant variability in Strange Stories; education, presence or absence of self-disclosed autism diagnosis and mental health diagnosis explained a large portion of variance in TOMI-SR; interpersonal decentering maturity differed significantly between cisgender men and cisgender women. Lastly, interpersonal decentering number of …
Date: August 2022
Creator: Shamji, Jabeen Fatima
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Transcriptomic profiling of miR-203a inhibitor and miR-34b-injected zebrafish (Danio rerio) validates oil-induced neurological, cardiovascular and eye toxicity response pathways (open access)

Transcriptomic profiling of miR-203a inhibitor and miR-34b-injected zebrafish (Danio rerio) validates oil-induced neurological, cardiovascular and eye toxicity response pathways

Article discusses how the global sequencing of microRNA (miRNA; miR) and integration to downstream mRNA expression profiles in early life stages (ELS) of fish following exposure to crude oil determined consistently dysregulated miRNAs regardless of the oil source or fish species. The overlay of differentially expressed miRNAs and mRNAs into in silico software determined that the key roles of these miRNAs were predicted to be involved in cardiovascular, neurological and visually-mediated pathways.
Date: November 21, 2022
Creator: Maguson, Jason T.; Leads, Rachel R.; McGruer, Victoria; Qian, Le; Tanabe, Philip; Roberts, Aaron P. et al.
Object Type: Article
System: The UNT Digital Library
The Naming Commission - Final Report to Congress, Part I: United States Army Bases (open access)

The Naming Commission - Final Report to Congress, Part I: United States Army Bases

Report summarizing the recommendations of The Naming Commission's findings regarding army bases as mandated by the National Defense Authorization Act for Fiscal Year 2021, which mandates the removal of names, symbols, displays, monuments and paraphernalia that honor or commemorate the Confederate States of America. "Part 1 of the three-part Naming Commission Final Report .... recommends new names for nine military bases (Fort Hood, Texas; Fort Bragg, North Carolina; Fort Rucker, Alabama; Fort Polk, Louisiana; Fort Benning and Fort Gordon in Georgia; and Fort A. P. Hill, Fort Lee and Fort Pickett in Virginia), the disposition of all Confederacy-affiliated and named Department of Defense assets on those bases, and additional guidance for the nine bases." [Executive Summary, Page 2]
Date: August 2022
Creator: United States. Naming Commission.
Object Type: Report
System: The UNT Digital Library

Death Awareness and Meaningful Work: Considering Mortality and How It Relates to Individual Perceptions of Work

While some individuals experience their work as meaningful, others, with the same job, do not. The purpose of this dissertation is to answer the following question: Why do different individuals, with the same job, view the meaningfulness of their work in conflicting ways? I draw on terror management theory and generativity theory to answer this question by testing the relationship between death awareness and meaningful work. The bulk of academic work concerning meaningful work focuses on its outcomes and few scholars have explained the antecedents of meaningful work. This study aims to extend empirical work of the relationship between death awareness and meaningful.
Date: August 2022
Creator: Varghese, Johnson George
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Elgin Courier (Elgin, Tex.), Vol. 132, No. 15, Ed. 1 Wednesday, April 13, 2022 (open access)

Elgin Courier (Elgin, Tex.), Vol. 132, No. 15, Ed. 1 Wednesday, April 13, 2022

Weekly newspaper from Elgin, Texas that includes local, state, and national news along with advertising.
Date: April 13, 2022
Creator: Hodges, Julianne
Object Type: Newspaper
System: The Portal to Texas History
Middle Childhood Behavioral Attachment Dimensions (MCBAD):  Development and Validation of an Observational System for Coding Dimensions of Attachment Security in Middle Childhood (open access)

Middle Childhood Behavioral Attachment Dimensions (MCBAD): Development and Validation of an Observational System for Coding Dimensions of Attachment Security in Middle Childhood

Middle childhood is the least understood developmental period in the attachment literature, likely due to active reorganization of the attachment system during this stage. Coinciding with increased cognitive and socioemotional competencies, middle childhood attachment begins to transition from relationship-specific attachment to general attachment representations. While parents continue serving as the primary attachment figure used as a secure base and safe haven, noticeable shifts occur in terms of the need for availability over proximity to attachment figures and the child's involvement in maintaining the attachment relationship. Currently, there is no dominant conceptual or methodological approach for studying attachment in middle childhood. The present study sought to develop and validate an observational coding system examining middle childhood attachment using a dimensional approach. The Middle Childhood Behavioral Attachment Dimensions (MCBAD) system demonstrated mixed reliability and validity compared to other established attachment measures. Compared to traditional categorical attachment measures, this study provides evidence for the utility of an anxiety-avoidance dimensional attachment scale in childhood. Additionally, the MCBAD is the first observational system that examines both nonverbal and verbal attachment behaviors in an unstructured separation-reunion episode, and findings suggest a need for further examination of verbal attachment during this developmental stage.
Date: August 2022
Creator: Geerts-Perry, Ashley
Object Type: Thesis or Dissertation
System: The UNT Digital Library

A Multi-Level Model for Perception Affect Asymmetry: Individual, Dyadic, and Group Affect Dynamics

In collective affect research, an assumption is often made that through processes such as emotional contagion and attraction-selection-attrition members will converge unto a shared group affective tone. While this assumption is not without warrant, a limitation of previous work on interpersonal emotional processes of individuals, individuals within dyadic relationships, or members within teams is the lack of examination into the varying perceptions individuals may form regarding these affective experiences. To examine the development and influence of these affective perceptions, we extend recent works from work group conflict literature to examine the influence of perception asymmetry when applied to affective interactions. Wherein, we describe a novel construct of Perception Asymmetry of Affect (PAA). PAA refers to the congruence (e.g.; low level of PAA) or incongruence (e.g.; high level) of perceptions of positive and negative affective experiences between two or more individuals. This paper explores the following questions: 1) does perception asymmetry of affect exist; 2) if so, what causes perception asymmetry between individuals and their groups, within dyads, and within groups. This article contributes to literature on collective affect by offering a detailed framework for an understudied phenomenon of diverging or asymmetric perceptions.
Date: December 2022
Creator: Antwiler, Brandon
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Comparison of Plaintiff and Defense Expert Witness H-Index Scores in Mild Traumatic Brain Injury Civil Litigation (open access)

A Comparison of Plaintiff and Defense Expert Witness H-Index Scores in Mild Traumatic Brain Injury Civil Litigation

This study examines the background and qualifications of plaintiff and defense experts using the H-Index score as quantification of expert background and qualifications. The goal is to better understand the similarities and differences among the professionals offering paid expert witness testimony in mild traumatic brain injury (mTBI) civil litigation. In this quantitative study, descriptive statistics include the mean and standard deviation scores for the data to support examining measures of central tendency and variance, respectively. The study includes the use of logistic regression and the Wilcoxon signed-rank test, and their statistical assumptions were tested to determine whether they would be used or if it was more appropriate to use a non-parametric test. The study included two research questions: How do the qualifications of plaintiff and defense expert witnesses in mild traumatic brain injury civil litigation compare? and to what extent does a higher h-index correlate with a favorable litigation outcome in a mild traumatic brain injury case? The findings for the hypothesis tests associated with the research questions led to the acceptance of the null hypothesis in each test. There was a lack of asymptotic significance in Hypothesis 1 and a lack of significance in Hypothesis 2. The findings from …
Date: August 2022
Creator: Victor, Elise C
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An approach for reliably identifying high-frequency oscillations and reducing false-positive detections (open access)

An approach for reliably identifying high-frequency oscillations and reducing false-positive detections

Article states that high-frequency oscillation (HFO), classified as ripples (80-240 Hz) and fast ripples (240-500 Hz), is regarded as a promising biomarker of epilepsy. The authors presented an integrated, multi-layered procedure capable of automatically rejecting HFOs from a variety of common false positives, such as motion, background signals, and sharp transients.
Date: September 2, 2022
Creator: Zhou, Yufeng; You, Jing; Kumar, Udaya; Weiss, Shennan A.; Bragin, Anatol; Engel Jr., Jerome et al.
Object Type: Article
System: The UNT Digital Library
Big Game, Big Decisions, and Big Government: Understanding the Effects of Commodification on Deer and Feral Hog Hunting in Texas (open access)

Big Game, Big Decisions, and Big Government: Understanding the Effects of Commodification on Deer and Feral Hog Hunting in Texas

My research examines how primary stakeholders interact with Texas' most harvested big game animals: white-tailed deer, which are increasingly impacted by chronic wasting disease (CWD), and feral hogs, which impact the landscape but effectively have no management strategy. Drawing on literature on wildlife governance in Texas, managing property and the commons, and disease landscapes, and broadly framed by themes of political and historical ecology, my research asks: (1) how do management goals for deer and feral hogs compare to hunting practices and hunting culture in Texas? (2) How are deer commodified by the Texas deer breeding industry? (3) How does the commodification of deer by breeders impact deer hunting practices in Texas? To examine how local stakeholders manage CWD and feral hogs, I conducted interviews among 21 stakeholders, including hunters, game wardens, game ranch managers, and deer breeders in Texas, as well as conducting participant observation at three deer conferences. Analysis shows that contrary to my expectations, not all participants viewed feral hogs negatively, with some viewing them as profit-making ventures. Inversely, how stakeholders contend with and understand CWD varies by a stakeholder's ability to generate profit from deer breeding. Furthermore, the majority of participants identified deer breeding operations as …
Date: December 2022
Creator: Tabor, Zachary Dalton
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Schulenburg Sticker (Schulenburg, Tex.), Vol. 128, No. 34, Ed. 1 Thursday, March 31, 2022 (open access)

The Schulenburg Sticker (Schulenburg, Tex.), Vol. 128, No. 34, Ed. 1 Thursday, March 31, 2022

Weekly newspaper from Schulenburg, Texas that includes local, state, and national news along with advertising.
Date: March 31, 2022
Creator: Prause, Diane & Vyvjala, Darrell
Object Type: Newspaper
System: The Portal to Texas History
The Schulenburg Sticker (Schulenburg, Tex.), Vol. 128, No. 36, Ed. 1 Thursday, April 14, 2022 (open access)

The Schulenburg Sticker (Schulenburg, Tex.), Vol. 128, No. 36, Ed. 1 Thursday, April 14, 2022

Weekly newspaper from Schulenburg, Texas that includes local, state, and national news along with advertising.
Date: April 14, 2022
Creator: Prause, Diane & Vyvjala, Darrell
Object Type: Newspaper
System: The Portal to Texas History
Performing Translations: Rethinking Christian Wolff's Alternative Notation (1960-1968) in the Context of His Creative Communities (open access)

Performing Translations: Rethinking Christian Wolff's Alternative Notation (1960-1968) in the Context of His Creative Communities

Christian Wolff's alternatively notated scores grant the performer several interpretive choices. These pieces feature symbols (known as "coordination neumes") that instruct performers when to begin and end a sound event in relation to the sounds being made around them, thereby generating a reactive improvisation between the musicians. Among these scores are five compositions that form the basis of this project: For 5 or 10 People (1962), In Between Pieces (1963), For 1, 2, or 3 People (1964), Septet (1964), and Edges (1968). Focusing on these pieces specifically, this dissertation explores the unique performance practices required by Wolff's indeterminate music and contextualizes that music within his career in classics and comparative literature, particularly with regard to the concept of translation, and within his creative communities. These creative communities include his fellow New York School composers, New York's wider downtown artistic scenes in the 1950s and 60s, and the experimental music scenes at Cologne and Darmstadt. While scholars such as David Behrman, Thomas DeLio, and Mark Nelson have addressed the interactive quality of Wolff's notation and the technical skills needed to execute his pieces, I argue that there are deeper processes at work in these compositions that go beyond typical discussions of …
Date: December 2022
Creator: Stearns, Jessica
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Elgin Courier (Elgin, Tex.), Vol. 132, No. 27, Ed. 1 Wednesday, July 6, 2022 (open access)

Elgin Courier (Elgin, Tex.), Vol. 132, No. 27, Ed. 1 Wednesday, July 6, 2022

Weekly newspaper from Elgin, Texas that includes local, state, and national news along with advertising.
Date: July 6, 2022
Creator: Hodges, Julianne
Object Type: Newspaper
System: The Portal to Texas History
Final Report of the Select Committee to Investigate the January 6th Attack on the United States Capitol (open access)

Final Report of the Select Committee to Investigate the January 6th Attack on the United States Capitol

"This report will provide greater detail about the multistep effort devised and driven by Donald Trump to overturn the 2020 election and block the transfer of power. Building on the information presented in our hearings earlier this year, we will present new findings about Trump's pressure campaign on officials from the local level all the way up to his Vice President, orchestrated and designed solely to throw out the will of the voters and keep him in office past the end of his elected term." [Page X]
Date: December 2022
Creator: United States. Congress. House. Select Committee to Investigate the January 6th Attack on the United States Capitol.
Object Type: Report
System: The UNT Digital Library
Crosby County News (Ralls, Tex.), Vol. 135, No. 27, Ed. 1 Friday, July 15, 2022 (open access)

Crosby County News (Ralls, Tex.), Vol. 135, No. 27, Ed. 1 Friday, July 15, 2022

Weekly newspaper from Ralls, Texas that includes local, state, and national news along with advertising.
Date: July 15, 2022
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History