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 …

This dissertation consists of three studies that collectively investigate the factors influencing the consumer adoption intention towards emerging healthcare technologies. Essay 1 systematically reviews the extent literature on healthcare technology adoption and serves as the theoretical foundation of the dissertation. It investigates different models that have been previously applied to study healthcare technology acceptance. Meta-analysis method is used to quantitatively synthesize the findings from prior empirical studies. Essay 2 posits, develops, and tests a comprehensive biotechnology acceptance model from the end-user's perspective. Two new constructs, namely, perceived risk and trust in technology, are integrated into the unified theory of acceptance and use of technology. Research hypotheses are tested using survey data and partial least square – structural equation modeling (PLS-SEM). Essay 3 extends the findings from the Essay 2 and further investigates the consumer's trust initiation and its effect on behavioral adoption intention. To achieve this purpose, Essay 3 posits and develops a trust model. Survey data allows testing the model using PLS-SEM. The models developed in this dissertation reflect significant modifications specific to the healthcare context. The findings provide value for academia, practitioners, and policymakers.

Previous researchers of Jewish history in the Roman Empire have imperfectly employed Greco-Roman sources to describe Roman perceptions of Jews and Judaism by relying on a handful of Greek and Latin written and visual components without attempting to quantify or comprehensively explore this abundant material. Utilizing both quantitative and qualitative methodologies, this dissertation analyzes the vast array of Greco-Roman written and visual sources about Jews and Judaism from the first century BCE to the end of the third century CE. While qualitative reviews of Greek and Latin texts help eliminate potential inconsistencies in the data, computational tools like text-mining analysis quantify the information into calculable results. The addition of visual source material into the framework helps further refine the quantified textual material. Reviews of this data reveal the general traits imperial leaders within the Roman Empire knew about the geography and history of Judaea, Jewish religious beliefs and cultural practices, and Jewish communities in general. Further reviews of the data note regional and, more importantly, temporal variations connecting them to changes both in imperial rule and Judaism. This process presents a more detailed and coherent conception of Roman knowledge of Jews and Judaism than scholars have previously recognized. In addition …

The purpose of this study was to evaluate the impact of computer-based simulation on prelicensure senior second semester undergraduate baccalaureate nursing students' knowledge and satisfaction. The goal was to explore the current state of nursing education in relation to the nursing student's experience with interruptions and interruption management as interruptions and interruption management are an underexplored area of the nursing education experience, yet interruptions impact nursing performance and patient safety. Including effective interruption management in nursing education is the ultimate aim of this effort. The design of the study was a descriptive case study with mixed methods including quantitative and qualitative data collection and analysis. The quantitative analysis encompassed pretest and posttest drug calculation knowledge tests and a satisfaction survey. The qualitative portion of the study involved a focus group discussion relating to the nursing student's experience with interruptions and interruption management. The study results demonstrated that the participants were satisfied with the computer-based simulation. Furthermore, the results demonstrated that the professional nursing education of the study participants was devoid of interruption and interruption management education in the classroom, lab, and high-fidelity simulation. The themes that emerged from this study describe the current state of the second semester nursing student's …

When the need arises to transmute complex and theoretical ideas into practice or communicate them to the uninitiated, there often exists a gap in the levels of understanding between the parties involved. This research examined knowledge transfer between practitioners within the information technology (IT) domain of interest by asking the following questions: what is the relationship between knowledge spaces for IT experts and novices; and what factors impact knowledge transfer among knowledge spaces for IT experts and novices? This study conducted interviews with a range of IT professionals to identify knowledge states that resulted in knowledge spaces for both experts and novice practitioners. A conceptual model was developed to examine the knowledge transfer process between expert and novice practitioners and identify factors affecting both the knowledge space and the knowledge states. The model also takes in consideration external factors such as organization and culture and organizational environment. The results from the study show that leadership and executive skillsets play a major role in characterizing the expert knowledge state. The results also show that knowledge transfer between and among groups was primarily impacted by interest and awareness factors among experts. Among novices, the largest barriers were cultural in nature (e.g., no …

Technological advances such as mobile technology, big data, and machine learning allow businesses to associate advertisements with consumer behaviors to maximize sales. Thus, information about consumer behavior became the central resource of businesses. Recent discussions and concerns about the emerging economic order centered around capturing consumers' data suggest that more research efforts be allocated to address new challenges in different domains, such as health, education, smart cities, and communication. Research on individual cybersecurity behavior is relatively new and requires more attention in academic research. This study has proposed and validated a cybersecurity behavioral model to enrich our understanding of users' behavioral intention (BI) to use cybersecurity controls. An online survey was used to collect information from University of North Texas (UNT) students to explore various technology usage determinants and specific computer security practices. The instrument measured the actual cybersecurity controls behaviors (ACB) by incorporating technical and social factors. Accordingly, the construct of ACB was created and validated to test how it relates to the participants' behavioral intentions. The findings confirm a large number of the proposed relationships. Additionally, the results show that the model explained a significant amount of variance in the proposed dependent variables BI and ACB. Within the …

Previous studies have shown that human platelets and megakaryocytes carry microRNAs suggesting their role in platelet function and megakaryocyte development, respectively. However, there is limited information on microRNAs' role in zebrafish thrombopoiesis. Zebrafish thrombocytes could be used as a model to study their role in megakaryocyte maturation and platelet function because thrombocytes have both megakaryocyte features and platelet properties. In our laboratory, I identified 15 microRNAs in thrombocytes using single-cell RNA sequencing. Knockdown of three microRNAs, mir-7148, let-7b, and mir-223, by the piggyback method in zebrafish led to an increase in the percentage of thrombocytes. Functional thrombocyte analysis using plate tilt assay showed no modulatory effect of the three microRNAs on thrombocyte aggregation/agglutination. I then verified these findings in zebrafish larvae after the knockdown of the above microRNAs followed by an arterial laser thrombosis assay. I concluded mir-7148, let-7b, and mir-223 are repressors for thrombocyte production. Furthermore, I explored let-7b downstream genes in thrombocytes detected by RNA-seq analysis and chose 14 targets based on their role in cell differentiation (rorca, tgif1, rfx1a, deaf1, zbtb18, mafba, cebpa, spi1a, spi1b, fhl3b, ikzf1, irf5, irf8, and lbx1b) that are transcriptional regulators. The qRT-PCR analysis of expression levels the above genes following let-7b knockdown …

Due to an increasingly aging population and long-term care available, the number of older adults seeking long-term care facilities is growing. Resident satisfaction indicators have become essential measurements of service quality. However, few studies have investigated the evidence on prevalent resident satisfaction indicators and associated factors. In order to understand what are the types of resident satisfaction measurements utilized in long-term care facilities in the United States and how these types of care services influence resident satisfaction, the researcher conducted the first study, which consists of a systematic scoping review by summarizing the evidence on the types of resident satisfaction indicators utilized in long-term care settings in the United States. The second study completed a further systematic review to summarize how nursing assistants impact resident satisfaction in long-term care settings.The third study aims to translate and validate a Chinese version of the resident satisfaction assessment based on the Ohio Long-term Care Resident Satisfaction Survey (OLCRSS). The fourth study will apply hierarchical regression to predict older adults' satisfaction with individual factors and care services factors in long-term care settings. The dissertation provided a holistic solution to measure resident satisfaction in long-term care settings, assist health providers in meeting the resident`s needs …

Margaret Bayard Harrison Smith was a prominent member of early Washington City society from the time she and her husband, Samuel Harrison Smith, moved to the blossoming capital in 1800 until her death in 1844. As a longtime resident of Washington, Margaret spent most of her adult life navigating the unique socio-political waters of the capital and developing friendships with many of the most prominent politicians of her time. Mrs. Smith's writings provide firsthand accounts of several important political events including Congress' role in the election of 1800, Jefferson's first inauguration, Madison's first inauguration, and the destruction left by the British after the siege of Washington. Her writings also provide a picture of early undeveloped Washington City, where grand public buildings were largely surrounded by wilderness and connected by muddy roads. While this work looks at the social and political environment that Margaret Smith experienced, it also examines many of the personal concerns that frequented Mrs. Smith's writings. Margaret's views on educating her children, interacting with servants, interacting with the enslaved population of Washington, and dealing with feelings of isolation, due to the distance from her family, are frequently addressed in her letters. Focusing on these aspects of Mrs. Smith's …

This explanatory sequential mixed methods study was designed to determine, from the perspective of beginning teachers, the extent to which the COVID-19 pandemic affected their intentions to remain in teaching. There were two additional goals in conducting the study: (a) to determine the key practices, supports, or events that played a role in impacting teachers' intentions to remain in teaching during a crisis; and (b) to determine the key practices, supports, or events teachers believe the district or school could do that might further impact their intention to remain in teaching during a crisis. In Phase 1, a survey was administered to teachers who began employment in the studied district in academic years 2018, 2019, 2020, and 2021. In Phase 2, a semi-structured focus group interview was conducted with volunteer participants who had taken the survey to develop a deeper understanding of the patterns observed from the survey responses. While this study was designed to determine the impact of the COVID-19 pandemic on teachers' intentions to remain in teaching, a statistically significant result was not identified. This study identified practices, supports, and events that impacted beginning teacher retention, focusing on what was effective, ineffective, and could have been added to …

This study sought to explore the hiring process, including the creation of the teacher profile, of four suburban North Texas high schools implemented when hiring teachers for the first year of the campus' existence. An exploratory sequential mixed methods research design was applied, and three data collection tools were implemented: an electronic survey, interviews with campus administrators, and the analysis of campus hiring process artifacts. Survey data suggested that participating campus principals valued those domains and indictors on ASCD's Qualities of Effective Teachers and the Teacher Quality Index. Administrator interview data revealed that campus administrators who opened high school campuses in North Texas ISD and hired teachers for the inaugural year valued teachers aligned to the campus administrator's mission, vision, philosophy, and values. In addition, artifacts provided by the four interviewed administrators indicated the implementation of the campus administrator's mission, vision, philosophy, and values when developing the teacher profile and subsequent interview questions in collaboration with the campus leadership team involved in the hiring process. Recommended actions for campus administrators of new high school campuses, and recommendations for further research are also included.

We give some background on the free part of the action of tuples of integers into 2. We will construct specific structures on this space, and then show that certain other structures cannot exist.

The goal of this thesis is to support the automated identification of accessibility in user reviews or bug reports, to help technology professionals prioritize their handling, and, thus, to create more inclusive apps. Particularly, we propose a model that takes as input accessibility user reviews or bug reports and learns their keyword-based features to make a classification decision, for a given review, on whether it is about accessibility or not. Our empirically driven study follows a mixture of qualitative and quantitative methods. We introduced models that can accurately identify accessibility reviews and bug reports and automate detecting them. Our models can automatically classify app reviews and bug reports as accessibility-related or not so developers can easily detect accessibility issues with their products and improve them to more accessible and inclusive apps utilizing the users' input. Our goal is to create a sustainable change by including a model in the developer's software maintenance pipeline and raising awareness of existing errors that hinder the accessibility of mobile apps, which is a pressing need. In light of our findings from the Blackboard case study, Blackboard and the course material are not easily accessible to deaf students and hard of hearing. Thus, deaf students …

This qualitative case study was completed at a rural medium-sized Texas community college and sought to understand how advisors and program coordinators made sense of the 60X30TX policy as it was implemented at their institution. The theoretical framework included community college, the Completion Agenda, structure-agency, and sensemaking. Each community college has its own culture shaped from its history, open access, policies, employees, and students. But the community college is influenced by the state with its mandates and policies, which results in a structure-agency relationship in which the state defines and sets higher education goals, while the community college strives to meet those goals in the way it determines best. The Completion Agenda has influenced state policies shifting the focus of higher education from access to access and completion. The state policy is a catalyst for change at the institution, but change cannot exist without sensemaking. As change occurs, people begin to interpret it based on the environment and their individual and group experiences. Sensemaking becomes central to the theoretical framework with the community college, the structure-agency relationship, and the Completion Agenda. Interviews with 12 people identified four themes: culture of completion, rebuilding advising, dual credit, and Pathways program impact. Participants …

Previous research has tested the lasso method for DIF detection in dichotomous items, but limited research is available on this technique for polytomous items. This simulation study compares the lasso method to hybrid ordinal logistic regression to test performance in terms of TP and FP rates when considering sample size, test length, number of response categories, group balance, DIF proportion, and DIF magnitude. Results showed better Type I error control with the lasso, with smaller sample sizes, unbalanced groups, and weak DIF. The lasso also exhibited more stable Type I error control when DIF was weak, and groups were unbalanced. Lastly, low DIF proportion contributed to better Type I error control and higher TP rates with both methods.

This study looked at the relationship between teacher turnover and student achievement, in addition to the relationship between specific student demographic characteristics and teacher turnover. Within this study, student demographic, staff demographic, and student achievement data from several middle schools within the studied district, as well as data from each of the school's comparison groups, as designated by the Texas Education Agency, was analyzed. The data used was from the 2018-2019, 2020-2021, and 2021-2022 school years. First, this study looked at specific student demographic characteristics and their relationship with teacher turnover, including race, mobility, and socioeconomic status. This analysis determined if there were specific variables that impacted the rate of turnover. Results determined that the most consistent relationship revealed in the data involves the total number of students on a campus. As the number of students increased, the turnover rate decreased. Additionally, there was a slight negative correlation between the number of African American students and rates of teacher turnover for two of the three years studied. The second part of the study determined if the campus turnover rate had any relationship with the student achievement scores. The student achievement data that was used was the overall campus math score …

This study aims to investigate college students' security awareness of using social media in sharing information. The two theories that have guided this study are the theory of planned behavior (TPB) and the technology acceptance model (TAM). Data was collected from both undergraduate and graduate students from the University of North Texas (UNT) in Denton. The total responses included 380 students from different majors with 291 valid responses for data analysis; The structural equation model (SEM) Lavaan package was used to find out the best fit of the model. A diagonally weighted least squares (DWLS) was used to model the variables as ordinal in this study's analysis as ordinal data made the model fit substantially. The study found that 6 factors: attitude (AB), subjective norm (SN), perceived behavior control (PBC), perceived usefulness (PU), perceived risks (PR), and security awareness (SA) influenced behavior intention (BI). Also, I found that AB was influenced by PR and SA, as well as SN influenced by SA. Self-efficacy (SE) influenced PBC. On the other hand, the study found that controllability (C) did not influence PBC; perhaps, an individual's skills do not interact with social media security settings. Perceived ease of use (PEOU) did not influence …

This qualitative multiple case study attempts to capture and document the lived experiences of a group of elementary educators surrounding the COVID-19 emergency school closures of the 2019-2020 school year. The purpose of this study is to capture the observations and reactions of teachers after their experience using the Collabrify Roadmaps digital curriculum platform in both remote and face-to-face instructional settings to document and analyze the perceived benefits and challenges in using such a digital curriculum. By utilizing a semi-structured interview process, this study documents experiences and advice from educators in the field regarding the use of digital curricula. The findings from this study offer insight regarding the tools and features teachers want and need in digital curricula.

This project offers a comprehensive performance guide to Bartók's Dance Suite for solo piano based on a renewed interpretation of the piece. The Dance Suite (Táncszvit/Tanz Suite) is a unique work in Bartók's oeuvre, presented by the composer in two versions: one for orchestra (1923) and one for solo piano (1925). There has been little research done on this piece to enhance its popularity even though it may be a piece that illuminates one of Bartók's compositional philosophies: the unity of all cultures and folk song. Pianists must interpret this piece not only through the eyes of a soloist, but also as a musician who makes careful decisions—as if one were undertaking the making of a piano reduction of an orchestral score oneself. The methods presented intend to help pianists acquire and maintain a curious and flexible mind where freedom of interpretation is concerned, and hone inquisitive minds to overcome challenges when holding the reins of an orchestra across the eighty-eight keys of the piano towards limitless expansion and development of pianism and musicianship.

The purpose of the study was to examine and evaluate the extent to which the supportive conditions (collaboration, teacher efficacy, shared leadership, and trust) were present in the district's current professional learning communities (PLCs) model, and whether teachers perceived the supportive conditions to be related to improving their instructional practices. This mixed-methods study used Pearson correlation coefficient, multiple regression, and focus group interviews to concurrently triangulate data to answer the research questions. The sample from this study was identified from 600 middle school teachers. Survey participants included 139 teachers and each of the four focus group interviews contained 6 teachers for a total of 24 teachers. Of the four supporting conditions analyzed, trust generated the highest mean (M = 3.41). Results from this study indicate that the supportive conditions for PLCs have a strong correlation (0.10) with the studied district's current PLC model and each specific supporting condition elicits a targeted aspect of professional learning that has a significant impact on teacher instructional practices. Recommendations for future studies include the expansion of this study to include elementary and high school participants and to extend this study to a larger scope of interested districts seeking to improve their PLC structures for …

This photovoice study explored the lived experiences of nine Puerto Rican mental health professionals who provided postdisaster counseling services to children. Due to the complex and multilayered experiences of Puerto Rican mental health professionals, this study used intersectionality as the theoretical lens to facilitate thematic analysis of the data. Results from coresearchers' narratives and photographs generated seven major themes: (a) la politiquería of disasters; (b) the impact of compounding disasters; (c) Puerto Rico se levanta: strategies for collective healing; (d) impact of disasters on children; (e) experiences with clients; (f) awareness, action, change; and (g) supporting, connecting, and transforming. The results and discussion provide awareness into the experiences of Puerto Rican clinicians who formed part of disaster response efforts in their own community. Clinical, educational, and research implications are drawn from coresearchers' narratives and insight.

The purpose of this descriptive multiple case study was to explore how counselors implement multicultural and social justice counseling competencies (MSJCC) when providing therapy to Black, Indigenous, and Womxn of Color. This study was informed by critical theory and intersectionality theory to capture the complex dynamics of identity and power through semi-structured interviewing, observations of archived counseling sessions, review of archived client case records, and administration of the Multicultural Awareness, Knowledge, and Skills Survey–Counselor Edition–Revised (MAKSS-CE-R), and the Social Justice Scale (SJS). The six doctoral student co-researchers provided rich portrayals of their experiences implementing the MSJCC, the role of identity, and the impact of power relations. Data revealed one overarching theme (the omnipresence of cultural humility), five themes (learning is a process, it starts with me: the catalyst of self-awareness, this is my identity, understanding clients in context: attending to power and intersectionality, and social justice is awareness: advocacy is intentional and active), and eight corresponding subthemes. Co-researchers provided insight into their experiences of barriers, oppression, resilience, and advocacy. Implications and conclusions from this research provide recommendations for mental health counselors, education programs, and research.

As the workplace has evolved over the past few years, several studies have documented perceived differences in personalities, values, and preferences between generations in the workplace, including in public accounting. In this study, I examine whether exposure to a negative preconceived belief about a staff auditor's generation (generational stereotype) influences the affective state of staff auditors and ultimately causes them to reduce the extent to which they communicate with a client manager to gather the necessary information to perform an audit adequately. I also investigate whether attribute affirmation from a work buddy helps elicit positive affect to mitigate the effects that exposure to negative generational stereotypes may have on audit evidence collection. I conducted a 2 x 2 experiment using graduate auditing students as a proxy for staff auditors. I find that general affect (i.e., mood) rather than interpersonal affect (i.e., likability), drives the negative effect of exposure to generational stereotypes on willingness to collect more audit evidence. I also find that high levels of negative mood can negatively impact participants' self-efficacy. I, however, failed to find evidence of a moderated mediation. The presence of an attribute affirmation results in an insignificant increase in positive affect. When staff auditors are …

This qualitative descriptive case study examines the pedagogical teaching and instructional practices of fifth, sixth and eighth grade Texas public school English/reading teachers. This study shares the description of each teachers' English and Reading pedagogy, instructional practices, and their successes and/or challenges prior to and during the pandemic. The participants of the study were from two different school districts in Texas. The study utilized surveys and semi-structured interviews as sources of data that revealed reading pedagogy and a self-assessment of reading pedagogy practices prior to and during the COVID-19 pandemic. Three conclusive themes emerged after analysis of the data: importance of social emotional wellness of students, teaching and learning became a one size fits all approach, and varied levels of student engagement. Recommendations from this study for educational practitioners include a need to value the importance of the teacher-student relationship and the powerful role it plays in each student's emotional wellness and learning. Practitioners will need to reflect on what the COVID-19 pandemic taught the educational system about digital platforms and learning. Practitioners in the field should consider how the lingering effects of the COVID-19 pandemic will impact instructional design, teaching, content pedagogy, student academic gaps and academic progress or …