Digital Commons Network^™

Rural Students On College Enrollment: Perceptions Of Influence Surrounding College Choice, Lucas M. Simmons

Graduate Theses and Dissertations

The purpose for conducting the study was to describe the community, personal experiences, and life events of individuals from rural Arkansas communities in developing their decisions to attend college and how the community impacted their successful enrollment at the University of Arkansas. Specifically, the study set out to explore how rural communities were perceived to influence college enrollment decisions and choices in degree selection. Although situated at one case study institution, the University of Arkansas, the findings have importance for all rural students and communities, and ultimately public policy and institutional behaviors. Therefore, the purpose for conducting the study was …

“Implacement”: The Importance Of Place And Community In Schooling, Emily Coady

Graduate Theses and Dissertations

This dissertation consists of three chapters exploring my overarching research question: How does sense of place shape a teacher’s orientation to their profession? My first chapter empirically answers the question: Is there a relationship between place attachment and measured aspects of teacher quality? In an attempt to qualify the strength of bond between a teacher and his or her community, I adapted a place attachment instrument developed by Raymond, Brown, and Weber (2010). Each teacher is given a place attachment score informed by their responses on the 21-item survey. Next, I correlated these scores to other aspects of teacher quality …

Implementing An Exercise Referral Scheme For Promoting Physical Activity In University Mental Health Care, Bryce Daniels

Graduate Theses and Dissertations

Introduction. Mental health symptoms and conditions are prevalent and increasing on college campuses with anxiety and depression having the highest increases in prevalence. Many college students are also physically inactive which is problematic as physical activity benefits mental health. Exercise referral schemes (ERS) can promote physical activity, though no studies have investigated the implementation of an ERS within a college counseling center. Purpose. The purpose of this dissertation was to investigate the implementation of an ERS for promoting physical activity in university mental health care. Methods. Study 1 used a qualitative descriptive design of 14 certified counselors to explore perceptions …

The Effects Of Alcohol Intoxication And Threats To Masculinity On Engagement In Sexual Aggression: Results From A Web-Based Survey Design And Alcohol Administration Study, Tiffany Lynn Marcantonio

Graduate Theses and Dissertations

Background: Research examining the combined effects of men’s alcohol consumption and perceptions of their masculinity as precarious (e.g., viewing masculinity as easily threatened) on sexual aggression (SA) is lacking. The goal of this dissertation study was to assess if alcohol consumption and precarious masculinity are related to men’s SA via a web-administered survey (Study 1) and an in-person alcohol administration experiment (Study 2).

Methodology: In Study 1, two samples of young adult men (aged 18-30) were collected, 1) a community sample of 492 men and 2) a college sample of 478 men, to complete a 20-minute survey; participants answered questions …

Science Teachers' Perceptions Of Culturally Responsive Teaching In Majority Native American Schools In Oklahoma, Michelle Childress

Graduate Theses and Dissertations

Native American students have consistently scored less than their white peers on high school academic achievement tests, have the lowest high school graduation rates, and have the lowest college enrollment rates. Research has evidenced challenges and struggles Native American children are faced with that negatively effects their success in the classroom. Native American students often encounter a disconnect between their home and school life resulting in difficulties of navigating two opposing worlds. When Native American students are associated with negative stereotype’s indicative of Native American culture as opposed to the dominant culture, this creates a conflict between their cultural identity …

Evaluating The Effects Of Cardiorespiratory Fitness Level And Gender On Outcomes Of The Buffalo Concussion Bike Test, Katie Stephenson

Graduate Theses and Dissertations

Background: Accurate assessment of concussion is crucial for creating a treatment plan. The Buffalo Concussion Bike Test (BCBT) is a 30-minute graded exercise protocol for a stationary bicycle. Previously this assessment has been reportedly used to screen for exercise intolerance secondary to autonomic dysfunction; however, the original purpose of the assessment was to find a sub-symptom threshold for exercise rehabilitation during concussion recovery. Starting resistance for the BCBT protocol is based solely on body mass. Other factors such as cardiorespiratory fitness level and sex have been noted to effect outcomes on similar assessments and are not considered in the BCBT …

Algorithms Vs. Human Nature: A Tale Of Selective Exposure, Dené E. M. Wamsley

Graduate Theses and Dissertations

The public’s turn towards news websites and social media for news consumption has sparked anxiety over echo chambers, avoidance of opinion-challenging content, and potentially fragmentation and polarization among sociopolitical groups. Algorithms have specifically been blamed for increasing the ease of filtering out counter-attitudinal online content and potentially exacerbating selective exposure tendencies. However, longstanding classic psychological research has demonstrated the ubiquitous phenomenon of cognitive dissonance and selective exposure far before the internet became the primary tool for news consumption. Research investigating how algorithms directly influence online approach and avoidance behavior is unfortunately scarce. This dissertation work aimed to analyze the impact …

Effect Of Intervention Of Low-Tech Aac Access Through Triadic Gaze On Communication From School-Aged Children With Multiple Disabilities, Bailey Norton

Graduate Theses and Dissertations

This study aimed to evaluate the effects of instruction in teaching triadic gaze to communicate by accessing low-tech AAC. The low-tech AAC was an Eye-Com board with two target words laterally fixed to the board via Velco backing. Three school-aged participants completed the study, each with multiple disabilities, severe motor restrictions, and limited speech. This study utilized a multiple baseline across participants design. Laminated color photos depicting individualized, motivating vocabulary for each participant were used as probe materials. All three participants demonstrated increased performance in accurately utilizing triadic gaze for selecting from a field of two from baseline to intervention …

How Do Virtual Social Media Influencers Affect Millennial And Gen Z Female Consumers’ Purchase Intention? A Comparison Of Fast Fashion Versus Luxury Fashion Brands, Lauren Bouvier

Graduate Theses and Dissertations

With the emergence and increasing prevalence of social media, the effectiveness of social media influencers (SMIs) is apparent in today’s fast-paced life. Virtual social media influencers (VSMIs), computer-generated influencers with a real human appearance, have gained popularity. The purpose of this study is to examine important VSMI’s characteristics that affect brand image and trust which lead to purchase intention (fast fashion vs. luxury fashion brand). Social exchange theory and source credibility model were adopted to develop a theoretical framework for the present study. Two Instagram ads were developed that included the post’s image and corresponding caption: VSMI endorsing H&M and …

Challenging Student Behaviors And Teacher Well-Being, Dannah Steele

Graduate Theses and Dissertations

Classroom management is a necessary component of a teacher’s classroom in order for students to learn in a safe environment. When a teacher is unable to manage his or her classroom because of dangerous and disruptive behaviors, it can be physically dangerous and impede the learning of others. Teachers frequently exposed to challenging behaviors experience high levels of stress that transcends into their personal lives. The purpose of this study was to determine how administrators can better support teachers who experience high levels of stress incurred from working with students who exhibit challenging behaviors in the classroom. Data collected through …

On The Same Page: Student Government And The University Administrative Agenda Alignment, James Michael Diloreto-Hill

Graduate Theses and Dissertations

Within institutions of higher education, shared governance is an essential component to a healthy functionality. Among the many stakeholders at these institutions, students are the largest in number and hold primacy. Participation in student governance establishes a sense of shared ownership over their communities while also providing a unique avenue for students to gain wisdom and develop critical skill sets. Senior administrators at these institutions have many inherent challenges due to an organization that is largely decentralized and autonomous (Duderstadt, 2007). Regarding agenda setting, the Garbage Can Model (Cohen et al., 1972) was utilized as a theoretical framework. The purpose …

The Sel Implementation Monkey: Identifying Factors That Serve As Barriers To The Successful Implementation Of Sel In The Classroom And School Setting, Aron Dody

Graduate Theses and Dissertations

The purpose of this study was to identify factors that served as barriers to the successful implementation of social and emotional learning in the classroom and school setting. This study utilized a reflective case study approach concerning USD 417’s social and emotional learning implementation journey.

The research questions for this study were: 1. What factors or conditions serve as barriers to the implementation of SEL in the classroom and school setting? 2. What resources or supports would lead to increased fidelity amongst teachers in the implementation of SEL in the classroom and school setting?

The reflections and data were used …

Ghosts And Ethics In The Early Works Of James Joyce, Michael Menase

Graduate Theses and Dissertations

In the last 20 years, critics have contributed new insights into the character development, overall messages, themes, and other literary aspects of James Joyce’s works by focusing on their ethical implications. By following an intertextual method and by performing close readings of Joyce’s texts, I try to fill a gap in the scholarly literature by adding a related focus on ghosts to the conversation about Joyce’s ethics and those of his characters. Focusing on Dubliners and A Portrait of the Artist as a Young Man, I hope to show that the ghosts in Joyce’s corpus motivate characters and readers to …

How Nonbinary College Students At Southern Universities Explore Identity Through Gender Expression, Charles Jesse Thompson

Graduate Theses and Dissertations

As the number of young people identifying as nonbinary continues to increase (Davis, 2018), our need, as educators, to understand their experiences on college campuses also increases. Using narrative inquiry and photovoice, framed by critical queer theory and genderism, this examined both institutionalized and socially constructed expectations and influences that affect the development of nonbinary gender expression and identity for the college students by addressing the research question: What are the experiences of nonbinary college students in the Southern United States in exploring their gender expression at research universities? The five major themes that emerged from this study were as …

Mobile Technology For Language Learning And Instruction: Investigating Beliefs And Attitudes Of Indonesian Efl Preservice Teachers, Dodi Siraj Muamar Zain

Graduate Theses and Dissertations

This study is primarily aimed to investigate beliefs and attitudes of Indonesian EFL preservice teachers toward the use of mobile devices such as smartphones or tablets for learning and instructional practice in Indonesia. Furthermore, this phenomenological study attempted to reveal the factors affecting these two constructs from 20 Indonesian EFL preservice teachers through semi-structured interviews. The findings revealed participants’ beliefs that mobile devices could positively contribute to the development of language performance as learning tools and the development of language instruction as instructional tools. Regarding attitudes of EFL preservice teachers toward the use of mobile devices for learning and teaching, …

The Impact Of Prosodic Reading Instruction On Adolescents’ Silent Reading Comprehension, Judy Lynn Fields

Graduate Theses and Dissertations

Research has established a strong relationship between silent reading comprehension and prosodic reading fluency among young readers, but much remains unknown about this relationship among older readers (Breen, Kaswer, Van Dyke, Krivokapic, & Landi, 2016; Cypert & Petro, 2019). The goal of this study was to determine the impact of prosodic reading instruction on adolescents’ silent reading comprehension. Conducted in a classroom setting in two different school districts, this study included three certified English teachers and a total of 52 students in grades 8, 9, and 10 for a period of nine to twelve weeks with a total of 810 …

The Lived Experiences Of Transmasculine Speakers: A Phenomenological Investigation Of Vocal Quality And Function In Relation To Gender, Micah Wylie

Graduate Theses and Dissertations

The objective of this study was to learn how transmasculine individuals perceive the quality and function of their voices, and how those perceptions influence how they experience gender identity and communicate with others. This qualitative study adopted a hermeneutical phenomenological approach that involved using content analysis and thematic analysis to describe and interpret phenomena. This approach assumes that the researcher is not biased, but is a part of the world being studied and, therefore, understands the phenomenon by interpretive means. Saturation was achieved when all relevant information was introduced, and patterns of information had been identified. Sixteen interviews were conducted. …

Decision Making Under Uncertainty Among Agricultural Commodity Traders, Marei Undine Houpert

Graduate Theses and Dissertations

Understanding how humans behave has received increased attention in research in the most recent decades. While insights into human behavior are essential for the functioning of markets, these insights are also crucial for the guidance of policymaking and public spending decisions to ensure that markets are fair and accessible for all. This research has the unique opportunity to use a dataset of commercial grain trader transactions to study the decision-making and behavior of commercial traders in agricultural commodity markets rather than institutional investors or speculators.

Paper one focuses on the performance of commercial grain traders and their ability to perform …

Reactionism: The Motivation To Resurrect The Past, Derrick F. Till

Graduate Theses and Dissertations

Subtle long-term societal changes, whether political, economic, or cultural, can be perceived as threats to personal freedoms and cause reactance (Brehm, 1966). Instead of rationalizing and accepting changing societal dynamics, I assert that some people compensate by reframing the past in ways that legitimize and perpetuate the reactant anger: reactionism. Reactance theory is predicated on the perception that the barrier to freedom is not self-inflicted, thus people should not perceive responsibility for the loss of freedom (Brehm, 1966). Additionally, the perception of threat may be driven in part, or at least enhanced, by perceiving others as having access to restricted …

Cognitive Tribalism: A Social Doxastic Model, Robert Ragsdale

Graduate Theses and Dissertations

How are facemasks – seemingly innocuous artifacts of the biomedical industry – currently embroiled in cultural wars? What motivates popular rejections of scientific consensus and messaging about the reality and consequences of anthropogenic climate change or the COVID-19 virus and vaccine? The puzzle is that (a) despite its being in everyone’s rational interests to have a well-informed public and body politic about collective threats, and (b) despite the public availability of accurate and reliable information, scientific messaging and public discourse surrounding climate change, COVID-19, and vaccine hesitancy, nevertheless, tend to be hijacked by political interest. Yet, if belief is essentially …

100 Million, Cade Scott

Graduate Theses and Dissertations

Alec, an 18-year-old filmmaker, decides to bunk with a group of TikTok stars in a mansion in the suburbs of LA in hopes of becoming as famous as them one day. But, he soon finds out that they plan to keep him behind the scenes. Forced to continue helping them film and post their videos, he starts witnessing shady events involving his step-brother, Kevin. The events reach a crescendo when some of the TikTok stars accidentally disappear. Alec investigates and discovers a sinister plot, and then he finds himself in a fight for his life. Which ends with him narrowly …

The Foundation Of A Grand Unified Metaphysics, Jason R. Miller

Graduate Theses and Dissertations

Philosophers from Leibniz to Parfit have tackled the problem of existence and the problem of arbitrarity. I divide the solutions to these two problems into three general categories: (1) infinite regress answers, (2) ex nihilo answers, and (3) self-caused cause answers. I show that the first two (infinite regress and ex nihilo) categories of answers either fail to answer the problem of existence or the problem of arbitrarity or fail to satisfy one or more reasonable assumptions about said problems. Believing it to be useful to a self-caused cause answer to the problem of existence and the problem of arbitrarily, …

Post-Obergefell V. Hodges: How Lgbt Contact Can Alter Public Lgbt Policy Positions In The U.S. And Arkansas, Briana Huett

Graduate Theses and Dissertations

The Contact Theory (CT) of attitudinal change has utilized to understand perceptions of minority-group members and the policies that surround them since the 1950s. It has further been used to specifically examine how we form our opinions of LGBT-identifying individuals, the LGBT community, and LGBT policies more generally. However, further evidence is still needed from the CT literature surrounding how this form of contact interacts with individuals’ social identities to determine and alter their LGBT policy positions, how the level of contact with LGBT persons might have differing effects on these positions, and whether LGBT contact holds the same effects …

The Impact Of Dietary Protein Supplementation As Part Of A Time Restricted Feeding Eating Pattern On Sleep, Mood, And Body Composition In Adults With Overweight Or Obesity, Rebecca L. Bowie

Graduate Theses and Dissertations

Obesity in the United States continues to increase, and effective, long-term weight loss strategies are limited. Time restricted feeding (TRF) is a dietary intervention that has potential to serve as an effective long-term weight loss strategy, however more data is needed to establish the effectiveness of a TRF eating pattern on obesity and its related health outcomes. To our knowledge, manipulation of macronutrient composition during TRF intervention and the effect of TRF on sleep and mood have not been studied. Therefore, the objective of this study was to determine the effect of protein supplementation during TRF on mood, sleep, and …

Evaluation Of The Effect Of A Lippia Organoides Essential Oil Extract On Clostridium Perfringens Proliferation In Vitro And Necrotic Enteritis In Broiler Chickens, Makenly E. Coles

Graduate Theses and Dissertations

The purpose of the present research was to assess the effects of essential oils derived from the plant Lippia organoides on performance parameters, intestinal integrity, and necrotic enteritis (NE) in broiler chickens. To do this, a previously established challenge model for NE was utilized which included challenging with Salmonella Typhimurium on day 0, Eimeria maxima on day 18, and Clostridium perfringens on days 22 and 23. Treatment groups included a 1) non-challenged, negative control, 2) challenged control, and 3) challenged, Lippia origanoides (37ppm in the diet). Group 1 (negative control) had significantly (P < 0.05) higher body weight gain from d8-25 and d0-25 compared to both challenged groups. Feed intake was significantly different for all three groups (P < 0.05) at 8-25 days and 0-25 days with group 1 having the highest feed intake for both time periods. Total mortality was greater in the positive control when compared to both the negative and treatment groups. NE lesion scores were significantly different between all groups with the positive control having the highest mean lesion scores and the negative control having a mean lesion score of 0. The positive control group had the highest FITC-d amounts detected in the sera, being statistically higher than both the treatment group and negative group which were both statistically different from each other. At the present inclusion rate for the essential oil (37 ppm), there was an overall reduction in the negative impact from the NE infection. Further studies should be conducted to reach more significant conclusions.

A Mixed Methods Approach To Context Specific Curriculum Design For Very Small And Small Strawberry Growers In The Southeastern United States, Thomas A. Yeargin

Graduate Theses and Dissertations

Outbreaks of foodborne illness due to fresh produce are a continued threat to both the publichealth and the economy in the United States. Though there are many factors which influence the perpetuation of foodborne pathogens, the inability of the food industry to curtail this issue indicates systemic failure of interventions aimed at improving food safety practices. In this dissertation, we detail the efforts made over the past few decades to provide training to food producers and food handlers as well as recommendations that have been made for improvement based on these studies. By borrowing from more advanced fields of study …

Media Erasure: A 1904 Lynching In St. Charles, Arkansas, Mary Hennigan

Graduate Theses and Dissertations

As Americans grew increasingly interested in historic racial violence following the Black Lives Matter movement in 2021, select news publications chose to publish apologetic editorials and articles that addressed their failure of inclusive reporting for the last century (Lancaster, 2021; Fannin, 2020). In the theme of acknowledging past mistakes, the Printing Hate project emerged to investigate the power white-owned papers had in influencing lynching incidents in the county (Capital News Service, 2021). The present study examines one Arkansas lynching in 1904 St. Charles. The incident includes the death of 13 Black men. Findings from a content analysis of 70 original …

Teaching White Privilege At A Southern University: A Multi-Method Approach, Morgan Browning

Graduate Theses and Dissertations

Fueled by individual and systemic prejudices, racism continuously cycles through American society. Eliminating racism begins with education and awareness on all societal levels. Denying the existence of privilege, specifically White privilege, allows people to ignore racial inequalities and aids in the perpetuation of injustice. This study focused on educating students at a southern university about privilege, oppression, racism, and discrimination with the goal of contributing to a less racist campus. A similar program developed and implemented in a previous study by the researcher was adapted for online modules. These four online modules consisted of presentations, activities, videos, speakers, and reflective …

Latinx On The Rise Mentoring Program’S Impact On Graduating Student’S Professional Integration Past Undergraduate Studies, Lucero Martinez-Salas

Graduate Theses and Dissertations

Mentoring programs are implemented to create a space for skill and information transmission between a mentor and mentee. Mentoring programs are typically implemented in an academic setting with professors or peers acting as a mentor and students as mentees. Based on the under-representation of Latinx students in higher education and further career paths, mentoring with this population could be positively impactful to their student experience. This thesis focuses on the Latinx on the Rise mentoring program and the experience of the mentees with a focus on the Latinx student experience. Implications for implementation of such programs and their impact will …

The Covid-19 Pandemic And The Implementation Of The Americans With Disabilities Act Amendments Act In Higher Education: Discretionary Practices Of Disability Services Professionals, Crystal Denise Hill

Graduate Theses and Dissertations

The COVID-19 pandemic abruptly transformed the landscape of higher education. The urgent nature of procedural changes in academic and administrative higher education services did not exempt leadership, faculty, or staff from their legally mandated responsibility to provide equal access to the educational environment for students with disabilities as outlined within title II of the Americans with Disabilities Act Amendments Act (ADAAA). The purpose of this study was to explore the strategies used by disability services professionals to implement the ADAAAA during the COVID-19 pandemic. Sources and preferred formats of policy guidance were explored. The priorities of department, division, and institution-level …