Presentation on the hiring process in an academic library from the perspective of the search committee chair and the hired candidate. It includes: drafting a job advertisement, recruiting, candidate review, interviews, making the offer, and onboarding. It was presented at the 2022 Amigos Member Conference that was held virtually on May 11, 2022.

The effectiveness of a pre-graduation animal assisted therapy internship site was investigated through an ethnographic, phenomenological methodology with mixed-methods components. A total of 12 participants who fit into either the category of supervisor, intern, or administrator involved in the animal assisted therapy practice, were interviewed. A research team analyzed the qualitative interview data and researcher participant field notes and came to a consensus of eight major themes: ranch environment, ranch modalities, community impact, counselor development, relationships, partnership, sense of purpose, and the COVID-19 pandemic. Past historical client data were analyzed (n = 47) to investigate effectiveness of the AAT internship cite through the lens of the clients. Historical client data was divided into three categories, dependent on the client's age and the assessment taken: Adult Self Report (ASR), Youth Self Report (YSR), and Child Behavior Checklist (CBCL). A paired t-test was run for each assessment group to compare the means of the pre-assessment scores and the means of the post assessment scores for the total problems scale and anxiety problems scale. There was a statistically significant decrease in anxiety problems for the CBCL group. There was a marginally statistically significant decrease in total problems for the CBCL group. There were …

Therapeutic alliance has been consistently demonstrated as a robust predictor of treatment outcomes, though the time in psychotherapy at which therapeutic alliance best predicts outcomes is unclear. Unfortunately, evidence suggests that racial and ethnic minority clients typically form weaker therapeutic alliances in treatment. The weaker development in therapeutic alliance among racial and ethnic minority clients may mediate discrepancies in treatment outcomes, including higher dropout rates. The purpose of this study was to explore this possibility by (1) investigating the temporal relationship between therapeutic alliance and treatment outcomes and (2) examining differences in therapeutic alliance ratings and treatment outcome, including unilateral termination, among racial and ethnic minority clients. The findings of this study may be integral to identifying and addressing psychotherapy treatment disparities that are tied to racial or ethnic minority status.

One of the most important French grammar rules is the rule of superiority: Masculine subjects always trump feminine subjects when there are multiple subjects. Superiority is closely followed by the acceptance that all nouns have a grammatical gender, either masculine or feminine. Since 1984, and over the span of forty years, these rules have been challenged on multiple levels of French society. The research conducted over the course of this thesis focuses on the mentality and reactions of the French people towards inclusive language made up of inclusive writing campaigns, the feminization of traditionally masculine names, career positions, and titles, and the introduction of gender-neutral forms of conjugating and neo-pronouns. The studied responses are be categorized into those of the French government, the Académie Française, as well as those from the Canadian government and the Office québécois de la langue française. Research demonstrates the existence of a clear division between "traditionalist" and progressive values at work within the afore-mentioned levels of French societal attitudes. While official government publications and committees seem to reflect a positive attitude towards the adoption of feminized terms, the lack of support for inclusive writing systems by the government contradicts this. This thesis outlines these responses …

Habitual (i.e., average or typical) sleep duration and sleep efficiency vary widely by demographic characteristics, including age, gender, and racial/ethnic identity. Despite a wealth of studies on demographic patterns in habitual sleep, these results are often based on cross-sectional surveys, which ask participants to retrospectively recall their "typical" or "recent" sleep. Yet, sleep is a highly dynamic behavior and may fluctuate substantially from night-to-night. This intraindividual variability (IIV) in sleep/wake patterns can be captured a multitude of ways, most commonly by using formula-based calculations. Although there is growing attention on the importance of IIV in sleep, findings on demographic differences are still inconclusive, and there are no guidelines for typical values of IIV in sleep. The present study quantitatively synthesized 8 international data sets (N = 2847 participants, 29,832 total days of sleep data), focusing on examining age, gender, and racial/ethnic identity differences in IIV in sleep measured via sleep diaries, actigraphy, and electroencephalography. Sleep duration and sleep efficiency varied widely from night-to-night within people (duration: 64-119 minutes; efficiency: 5-8%). Different metrics of IIV were strongly correlated within and across sleep measurement types. Younger adults had more IIV in diary and actigraphy sleep duration. Gender differences in IIV in sleep …

The flute music of Anna Bon di Venezia (1738–ca. 1767) belongs to the group of long-overlooked compositions by women composers throughout history worthy of rediscovery. This dissertation includes a discussion of Bon's life and music, as well as the artistic, historical, and theoretical significance of her compositions. It also presents biographical research on Bon, including Michaela Krucsay's dissertation, which provides new evidence of Bon's birth date, which had been uncertain up until 2015. Bon's Sonata in F Major for flute and basso continuo is analyzed to provide a more comprehensive understanding of the work. A table is provided explaining specific ornaments and articulations added to the performance edition. In addition, this dissertation includes analyses of sonatas by Carl Philipp Emanuel Bach (1714–1788) and Johann Joachim Quantz (1697–1773) to contextualize Bon's sonatas within the standard flute repertoire. This dissertation expands the music scholarship on this distinguished composer and performer and provides a historically informed performance edition of the Sonata in F Major, op. 1, no. 2, for flute and piano, to serve as a model to modern flutists for historically informed performances of Bon's entire opus 1.

Is there a significant difference in the design of deep networks for the tasks of classifying object-centric images and scenery images? How to design networks that extract the most representative features for scene recognition? To answer these questions, we design studies to examine the scales and richness of image features for scenery image recognition. Three methods are proposed that integrate the scale factor to the deep networks and reveal the fundamental network design strategies. In our first attempt to integrate scale factors into the deep network, we proposed a method that aggregates both the context and multi-scale object information of scene images by constructing a multi-scale pyramid. In our design, integration of object-centric multi-scale networks achieved a performance boost of 9.8%; integration of object- and scene-centric models obtained an accuracy improvement of 5.9% compared with single scene-centric models. We also exploit bringing the attention scheme to the deep network and proposed a Scale Attentive Network (SANet). The SANet streamlines the multi-scale scene recognition pipeline, learns comprehensive scene features at various scales and locations, addresses the inter-dependency among scales, and further assists feature re-calibration as well as the aggregation process. The proposed network achieved a Top-1 accuracy increase by 1.83% on …

Stereotypical beliefs about emotion have been shown to influence perceptions of competence. While emotional White women are often presumed to be generally less competent, emotional Black women receive variable competence ratings due to the intersecting stereotypes concerning both their race and gender. However, it is unclear how perceptions of competence fluctuate in response to anger, a stereotypically male emotion, in comparison to sadness, a stereotypically female emotion. The project at hand utilized participants' responses to a scenario of White and Black leaders engaging with subordinates in their workplace expressing either neutral, angry, or sad responses to an interaction. We aimed to identify if a Black woman leader's expression of anger garnered a more favorable response than a White woman leader's expression of anger in addition to whether both leader's expression of sadness would garner similarly low ratings of competence. Results reveal that perceptions of a woman leader's competence can be influenced by race alone with no significant influence from emotional expression. Specifically, a Black woman leader's competence can on average be rated lower than a White woman's competence regardless of emotional expression. This study provides further evidence that group stereotypes manifest differentially based on context.

In this dissertation work, the study focuses on large areal growth of MoS2 monolayers and a study of the structural, optical and electrical properties of such monolayers before and after transfer using a polymer-lift off technique. This work will discuss the issue of contact resistance and the effect of defects (both intrinsic and extrinsic) on the overall quality of the monolayer films. The significance of this dissertation work is that a reproducible strategy for monolayer MoS2 film growth and quantification of areal coverage as well as the detrimental effects of processing on device performance is presented.

Electronic transport properties have been used to classify and characterize materials and describe their functionality. Recent surge in computational power has enabled computational modelling and accelerated theoretical studies to complement and accelerate experimental discovery of novel materials. This work looks at methods for theoretical calculations of electronic transport properties and addresses the limitations of a common approximation in the calculation of these properties, namely, the constant relaxation time approximation (CRTA). This work takes a look at the limitations of this approximation and introduces energy and temperature dependent relaxation times. This study is carried out on models and real systems and compared with experiments.

I designed an explanatory sequential mixed-method study to explore the relationship between leadership practices, collective teacher efficacy (CTE), and educational outcomes of low SES students in an open school system. Four data sources were analyzed: K-5 student Developmental Reading Assessment (DRA) results of 1,170 students, Collective Teacher Belief Scale (CTBS) survey to measure CTE perceptions of 48 teachers, focus group interviews composed of a stratified sample of 11 K-5 teachers, and two one-on-one principal interviews. The study took place in two elementary schools in north Texas during the 2020-2021 school year. A Spearman's rank-order correlation analysis indicated that the relationship between CTBS scores and student reading scores was mixed. While one school showed a positive association between CTE and the reading data of low SES students, the other school showed a weak correlation between the variables. The quantitative data indicated that CTBS scores did not independently explain reading achievements at both campuses. The data also showed that while teachers had a large effect size on the reading performance of low SES students, as measured through a Cohen's d for paired sample t-test, achievement gaps continued to widen. Two themes emerged through a grounded theory approach when principals described their sensemaking …

Autoimmunity is a modern age medical dilemma which is inextricably linked with emotional stress. Based on semi-structured interviews and participant Adverse Childhood Experiences (ACE) survey results, this study confirms that the autoimmune process may be initiated via psychosocial factors like emotional stress and childhood trauma. Ninety-three percent of participants experienced adversity or trauma in childhood, and 50% of participants talked about a period of prolonged stress that preceded the onset of their condition. This study also confirms the intimate and satisfactory relationship developed between patients and complementary and alternative (CAM) practitioners, who invite patients to be co-producers of health and holistically address patients' minds, bodies, and souls. Finally, this study demonstrates the incredible resiliency of people diagnosed with autoimmune conditions and how they find healing and meaning post-diagnosis.

The purpose of this study was to thoroughly review previous work and to create a new experimental paradigm combining recognition memory with value-based incentives and metacognitive confidence judgments, which may provide convergent evidence for the motivation-cognition interface. This paradigm involves a game-like task administering global and local motivational incentives. Furthermore, trial-level metacognitive confidence ratings were gathered to understand the relationship of metacognitive accuracy and value as a function of strategic control of attention and memory and incentive-based motivation. Paired samples t-tests and a repeated measures ANOVA were used to identify differences in recognition performance based on reward incentive, and Goodman-Kruskall gamma correlations between performance confidence estimates were used to measure metacognitive accuracy. The results showed the mean number of recognition hits (correctly remembering previously seen items) were indeed greater for high-value items compared to low-value items. I also report an unanticipated effect of block, such that the hit rate increased for low valued items from Block 1 to Block 2. Unfortunately, I did not find meaningful results for the metacognitive judgments. This study lays important groundwork for subsequent research incorporating physiological testing to provide a much-needed link between mind and brain with respect to motivation and cognition. Moreover, this study …

Dehydroabietinal (DA), an abietane diterpenoid, was previously demonstrated to be a potent activator of systemic acquired resistance (SAR). DA also promotes flowering time in Arabidopsis thaliana by repressing expression of the flowering repressor FLOWERING LOCUS C (FLC) while simultaneously upregulating expression of FLOWERING LOCUS D (FLD), FLOWERING LOCUS VE (FVE) and RELATIVE OF EARLY FLOWERING 6 (REF6), a set of flowering time promoters. To further understand the mechanism underlying signaling by abietane diterpenoids, Arabidopsis mutants exhibiting reduced responsiveness to abietane diterpenoids were identified. One such mutant plant, ems2/7, exhibited SAR-deficiency and delayed flowering, which were found to be associated with two independent, but linked loci. The gene responsible for the SAR defect in ems2/7 was identified as DEFECTIVE IN SYSTEMIC DEFENSE INDUCED BY ABIETANE DITERPENOID 1 (DSA1). Similar to the missense mutant dsa1-1 identified in the mutant screen, the T-DNA insertion bearing null allele dsa1-2 exhibited SAR deficiency that could be complemented by a genomic copy of DSA1. The gene responsible for the delayed flowering phenotype of ems2/7 remains to be identified. DSA1 encodes a protein that is homologous to human protein O-fucosyltransferase 2. DSA1 is required for long-distance transport of the SAR signal. It is hypothesized that DSA1 is …

Most horse owners administer oral deworming medication to their horses on a set schedule, often six times per year. The deworming process involves using a plastic syringe to inject a thick paste into the horse's mouth. Most horse owners do not specifically train their horses to accept this procedure. Consequently, many horses resist the procedure and some horses engage in behaviors, such as head shaking, pulling away, or even rearing, that may be dangerous to humans or to themselves. This study used a negative reinforcement shaping procedure to train six horses to accept dewormer medication. The procedure consisted of a food sampling phase followed by three shaping phases that simulated the deworming task, first using only the experimenter's hand, then a small syringe, and finally a large syringe. Once the horse was acclimated to the syringe, the horse's preferred liquid food was delivered through the syringe at the end of each trial. By the end of the study, all participants successfully completed the procedure and were able to stand still with no or minimal head movements while being dewormed.

In this work, wear and scratch behavior of four different bulk metallic glasses (BMGs) namely Zr41.2Cu12.5Ni10Ti13.8Be22.5 (LM 1), Zr57Cu15.4Ni12.6Al10Nb5 (LM 106), Ni60Pd20P17B3 (Ni-BMG), and Pt57.5Cu14.7Ni5.3P22.5 (Pt-BMG) were compared. Shear band formation on the edges of the scratch groove with spallation was found to be the primary failure mechanism in progressive scratch tests. The wear behavior and the scratch response of model binary Ni-P metallic glasses was systematically studied as a function of composition, with amorphous alloy formation over the narrow range of 10 at% to 20 at% phosphorus. Pulsed current electrodeposition was used to obtain these binary amorphous alloys, which offers a facile and versatile alternative to conventional melt quenching route. The electrodeposited metallic glasses (EMGs) showed hardness values in the range of 6.6-7.4 GPa, modulus in the range of 155-163 GPa, and friction coefficient around 0.50. Among the studied alloys, electrodeposited Ni80P20 showed the lowest wear rate. The wear mechanism was determined to be extensive plastic deformation along with mild ploughing, micro tears, and formation of discontinuous lubricious oxide patches. The effect of phosphorus content on the structure, mechanical properties, and the tribological response was systematically investigated for biocompatible Co-P metallic glasses. With increase in phosphorus content, there was …

Roughly 1 million Blacks fled from the South to cities in the North, and with this shift New York City saw a 66% increase in its Black population between 1910 and 1920. By the end of the 1920s Harlem had become home to approximately 200,000 Black residents. But during the period 2000 to 2016 three of the nation's top ten gentrifying zip codes could be found in Harlem, and Harlem's Black population decreased by 23,166 residents, while Harlem's white population increased by 33,442 during this era. Similar to Harlem having played a pivotal role in Black culture throughout the United States, the Black church has been a pillar and resource in the Black community. In sustaining its congregants, the Black church has played a critical role in Black liberation. But despite the potential that Black churches may hold, many are experiencing declining attendance and presence. This study aims to examine the racially nuanced dynamics of Harlem's spaces confronting gentrification by looking at the interrelated dynamics of gentrification and the Black church. Data was collected via participant observation and semi-structured interviews in Harlem. The research elucidates findings regarding Harlem's gentrification, the Black church in Harlem, tactics for survival of the Black …

Metastatic cancer is more dangerous and difficult to treat than pre-metastatic cancer. Ninety percent of cancer-related deaths are caused by metastatic cancer. When cells go through metastases, they go through changes that allow them to break away from the primary tumor and invade secondary tissues. These changes, in lipid membrane composition and cellular glycocalyx, make the cell more resistant to therapeutics. Actin cytoskeleton contractility plays a major role in these changes, as increased contractility has been linked to upregulation of phosphoinositides and production of glycoproteins. Light induced molecular adsorption of proteins (LIMAP) was used to control the actin arrangement and cell shape in order to mimic and study metastatic cells. Negatively charged proteins electrostatically adhere to the surface in order to create patterns for the cells to stick. Neutravidin was conjugated to poly(glutamic acid) to improve attachment to the surface. We observed differences in cell shape and phosphoinositide behavior based on LIMAP patterning. Additionally, expression of key glycoproteins related to cancer metastasis increased with increased actin contractility. The actin cytoskeleton was the main driver of changes to the cell membrane and glycocalyx.

Water quality of a stream or river is influenced by the surrounding landscape and vegetation. The Normalized Difference Vegetation Index (NDVI) is commonly used to characterize landcover and vegetation density. Benthic macroinvertebrates are ubiquitous in freshwater streams and are excellent indicators of the quality of freshwater habitats. Data from one NDVI remote sensing flight and one macroinvertebrate sampling event for eight wadeable stream study sites in the National Ecological Observatory Network (NEON) were acquired. Proportions of high, moderate, and sparse vegetation were calculated for each stream watershed using ArcGIS. Functional feeding groups and tolerance values were assigned to macroinvertebrate taxa. The Fourth-corner and RLQ methods of analysis, available in the ade4 package for R software, were used to evaluate the relationships of macroinvertebrate traits with environmental variables. Hypothesis testing using Model 6 in the ade4 package resulted in p-values of 0.066 and 0.057 for global (overall) significance. Mean NDVI values of moderately vegetated areas and proportion of sparse vegetation were found to be significant to percent shredders at alpha ≤ 0.05. Results of these methods of analysis, when combined with traditional macroinvertebrate sampling metrics, show that NDVI can be a useful, additional tool to characterize a watershed and its effects …

Current events and social movements aimed at bringing awareness to oppressed groups have reminded us that the United States has still not achieved justice and equality for all. Social and political tensions have become inescapable in our increasingly connected world. Therefore, students need to learn about diverse ways of knowing and being in a pluralistic society. Since publishing and education companies compete for business, the amount of digital and print resources available to teachers can be overwhelming. Because a vital component of a multicultural education includes diverse materials that authentically portray views and experiences from a wide range of cultures, traditions, and values, it is necessary to critically analyze the curricular content that teachers are expected to use in their classrooms. The purpose of this study is to analyze the literature that is included in district-approved book lists for public schools to determine how these texts support the principles of multiculturalism and multicultural education in sixth-grade classrooms. The tenets of critical multicultural analysis (CMA) guided this critical content analysis. Because teachers in these districts are limited to choosing books from approved lists to read with their students, the texts for this study were selected from approved literature lists that were …

The results from this study, on a few commercial and model metastable beta titanium alloys, indicate that the growth restriction factor (GRF) model fails to interpret the grain growth behavior in the additively manufactured alloys. In lieu of this, an approach based on the classical nucleation theory of solidification incorporating the freezing range has been proposed for the first time to rationalize the experimental observations. Beta titanium alloys with a larger solidification range (liquidus minus solidus temperature) exhibited a more equiaxed grain morphology, while those with smaller solidification ranges exhibited columnar grains. Subsequently, the printability of two candidate beta titanium alloys containing eutectoid elements (Fe) that are prone to beta fleck in conventional casting, i.e., Ti-1Al-8V-5Fe (wt%) or Ti-185, and Ti-10V-2Fe-3Al (wt%) or Ti-10-2-3, is further investigated via two different AM processing routes. These alloys are used for high-strength applications in the aerospace industry, such as landing gears and fasteners. The Laser Engineered Net Shaping and Selective Laser Melting (the two AM techniques) results show that locally higher solidification rates in AM can prevent the problem of beta fleck and potentially produce β-titanium alloys with significantly enhanced mechanical properties over conventionally cast/forged counterparts. Further, the detailed investigation of microstructure-mechanical property …

Electrocardiogram (ECG) is a biological signal that represents the heart's electrical activity. Interference from power lines introduces a frequency component of 50 to 60 Hz into the signal, which is the principal cause of ECG corruption. By using the Cadence Virtuoso Spectre circuit simulator and typical TSMC RF 180 nm CMOS technology, a notch filter was created to reduce powerline interference. The advantage of utilizing a notch filter for PLI is that noise at 60 Hz is completely eliminated without sacrificing any important information. Additionally, this study contains a MATLAB-based model for, which is used to compute the power spectral density for the obtained time-domain signal. By incorporating power spectral density into data gathering procedures, it is feasible to enhance data collection methodologies, construct models that appropriately account for observed power and aid in the removal of undesired components. NI LabVIEW is used to extract features. The advantage of ECG feature extraction is that it provides information that assists in the identification of cardiac rhythm issues, and gives information about the occurrence of heart attack. In this study, several patient data sets are utilized to extract characteristics and provide information regarding heart condition abnormalities.

Many asylum seekers have experienced trauma that causes them to flee their home country. A large portion of asylum seekers are women and are fleeing gender-based violence or experiencing it while fleeing. Due to this trauma, the researcher and the Human Rights Initiative of North Texas, a non-profit legal and social services organization, developed a research project to examine how trauma-informed,the asylum-seeking system is in the United States, specifically for those who are fleeing gender-based violence. A trauma-informed care approach attempts to address trauma and retraumatization systematically for both traumatized persons and those who work with traumatized people. This research takes a qualitative approach because it would allow for more in-depth and detailed analysis through trauma-informed, governmentality, and necropolises lenses. I interviewed 18 experts who, either as a social or legal service, specialize in working with asylum seekers who have experienced gender-based violence. These interviews, ranging from thirty minutes to an hour and a half, were recorded, transcribed, and coded for themes such as gender, trauma, and social determinants of health. None of the participants found the United States asylum-seeking system to be trauma-informed. The asylum-seeking system in the United States is not set up to meet clients where they …

This study sought to answer critical questions surrounding the impact that national culture has on specific parts of the employment experience of employees working for multinational organizations. As globalization expands and organizations are gaining larger footprints beyond regional operations, there has become a need to understand how cultural nuances could be playing a role in the employee experiences at these organizations. This study looks at two pieces of the employee experience in great detail, the psychological contract and job satisfaction. Understanding the process that builds psychological contracts between employee and employer is a critical piece to promoting a satisfied and productive workforce. The perception of a breach of the psychological contract has substantial negative implications. Understanding how the psychological contract and employee job satisfaction are linked is a key focus of this study. Binary logistic regression and path analysis were conducted on a sample of employees of multinational organizations which provided key findings and evidence that both nationality and job satisfaction play a statistically significant role in the perception of a psychological contract breach. The path analysis provided results that warrant further research, but was unable to substantiate the moderating effects of the dimensions of national culture on job satisfaction …