Digital Commons Network^™

A Geospatial Analysis Of Safety And Risk Perception In The Buffalo National River, Julie Nicole Terhune

Graduate Theses and Dissertations

In 1972, the Buffalo River in Arkansas became America’s First National River. Since then, the Buffalo National River has become a beloved recreational retreat for locals and visitors alike. The Buffalo National River is home to incredibly scenic views and host to many outdoor activities, among them, hiking and floating. As with any confluence of nature and humans, there is great risk involved in all aspects of the park. Between 2011 and 2017, a total of 140 search and rescue missions were carried out. Some were resolved easily, but more serious accidents were not unheard of.

Risk perception studies are …

Development Of A Text Message Stress Management Intervention And Its Impact On Perceived Stress And Coping Self-Efficacy Among Student Nurses, Kristin Jaye Henderson

Graduate Theses and Dissertations

Purpose: The purpose of the two studies was to develop a text message intervention and examine its effects on lowering perceived stress and increasing coping self-efficacy among nursing students. We also explored stress perceptions and investigated student satisfaction with the text message stress management program. Methods: For the first study, twenty three students participated in the focus groups for intervention development. Sample messages were presented to participants and feedback was requested. The messages were modified based on student feedback. The second study utilized an experimental pre/post design with a convenience sample (N=101) to examine the effects of the text message …

Ecology And Conservation Of Shrubland Bird Communities In The Eastern Ghats Of Indi, Anant Deshwal

Graduate Theses and Dissertations

Anthropogenic disturbance, in its multiple facets represents a major threat to biodiversity and habitat quality. Consequently, extensive research is guided towards understanding anthropogenic disturbance and their effects on wildlife for development of wildlife management plans. However, for development of effective wildlife management plans it is imperative that we understand the habitat use and preference by local fauna along with effects of anthropogenic presence. In this dissertation, I studied the habitat usage and preferences of Shrubland birds in the Eastern Ghats of India during the pre-monsoon and post monsoon seasons. Eastern Ghats show a marked difference from pre-monsoon season to post-monsoon …

Are Two Unmatched Minority Statuses Worse Than One? The Impact Of Social Status Similarities On Alliance In A Mock Clinical Interview, Roselee Jeannette Ledesma

Graduate Theses and Dissertations

Strengthening therapeutic alliance through social identity matching has been a strategy used to reduce psychotherapy dropout among racial/ethnic and sexual minority clients. Limited research has examined social identity match by manipulating social identity (e.g., race/ethnicity, sexual orientation) in an analogue therapy setting. This study (1) assessed whether self-reported alliance was positively associated with theoretical proxies of alliance and (2) examined the effects of racial/ethnic and sexual orientation match on therapeutic alliance (self-reported) and proxies of alliance (perceived similarity, liking, blame, empathy, closeness, microaggression proxies, verbal validation, and open body language). Participants (N = 71) were heterosexual White women interested in …

Interpreting Potential Groundwater Policies Through Modeling Of Market And Non-Market Benefits And Costs, Grant H. West

Graduate Theses and Dissertations

Current policies leveraging financial incentives and improved irrigation efficiency to mitigate groundwater scarcity have not proven to curtail trends of resource depletion. Groundwater benefits cannot be appropriately valued solely on market forces, and so deeper policy consideration is warranted under a framework that considers the importance of groundwater across all its values to society. Understanding time preferences for groundwater management and preferences for alternative policies is vital to inform efficient policies. Furthermore, climate change remains politically controversial yet has important consequences for critical groundwater resources and their sustainable long-term management. Proliferating policy narratives concerning climate change could influence the way …

Serum Myostatin And Igf-1 As Biomarkers Of Sarcopenia: A Proof-Of-Concept Design, Ashley Binns

Graduate Theses and Dissertations

The population comprising older adults is growing exponentially, as are healthcare related costs. Nearly $20 billion is annually expensed by older adults for health-related issues affiliated with age-related decline in skeletal muscle mass. Yet, diagnostic criteria are not readily utilized in clinical practice. PURPOSE: Therefore, the purpose of this study was to provide evidence for use of blood biomarkers (myostatin, IGF-1) to predict appendicular skeletal muscle mass (ASM) among middle-aged and older adults. METHODS: A cross-sectional study was conducted among 106 individuals (n = 68 females; n = 38 males) aged ≥ 40 years of age (60.1 ± 11.1 y) …

Changes In Cortical Processing Following Unilateral Visual Cortex Deafferentation, Matthew Gannon

Graduate Theses and Dissertations

After the loss of inputs, cells in visual cortex adapt and begin representing space beyond their classical receptive fields. This ability for functional reorganization is a phenomenon known as neuroplasticity. Homonymous hemianopia is a unique case of this scenario that results from hemispheric deafferentation, or when all visual inputs in to one hemisphere of the brain are lost. This condition occurs due to unilateral damage of the post-chiasmatic geniculo-striate pathway, the network that carries visual information from one side of visual space to the visual cortex for processing. Damage to this pathway causes perceptual blindness in the side of space …

Social Anxiety Reduction In The Context Of Social Modeling Utilizing A Placebo Alcohol Beverage, Kyle K. Jackson

Graduate Theses and Dissertations

Alcohol misuse and elevated social anxiety are found to be highly comorbid, and being exposed to social models consuming alcohol can increase one’s consumption. Yet no research has thus far examined whether the internal experience of alcohol consumption (e.g., social anxiety reduction) can also be transmitted via social modeling. This bar-lab study examined the impact of social modeling behavioral cues of social anxiety on emerging adult drinkers. It was hypothesized that those exposed to a social model experiencing an apparent social anxiety reduction from drinking would themselves report lessened state social anxiety following a placebo drink, and that this effect …

Curing Consumption: Blood Drinkers Of The Nineteenth Century, Rachel Erin Catlett Widmer

Graduate Theses and Dissertations

During the nineteenth century burgeoning cities in the United States saw the spread of disease. Most common among all parts of society was tuberculosis or as it was commonly known at the time, consumption. The most terrifying aspect of consumption was that it could attack anyone at any time and no cure existed. The poetic image of a red stained handkerchief was a death sentence. The common cure was to seek fresh air in a warmer climate. However, for some Americans an experimental cure seemed hopeful and easily accessible, drinking blood. According to many newspaper accounts consumptive victims were not …

Establishing An Ideal Inclusion Rate Of Fermented Soybean Meal And Sodium Butyrate On Growth Performance, Complete Blood Cell Count, And Nutrient Utilization In Nursery Pigs, Kristopher A. Bottoms

Graduate Theses and Dissertations

To evaluate increasing levels of sodium butyrate (SB) in nursery diets on growth performance (Experiment 1 & 2), complete blood cell count (Experiment 2), and the optimal level of fermented soybean meal for maximum performance in weanling pigs (Experiment 3), weaned pigs were blocked with initial body weight (BW) and allotted to dietary treatments. Treatments were: 1) Control (C) moderately complex corn-soybean-meal based supplemented with 0.05% benzoic acid (BA), but devoid of SB; C diet supplemented with 0.05%, 0.10%, or 0.15% SB (Experiment 1). Treatments in experiment 2 consisted of 1) a moderately complex corn-soybean-meal based diet devoid of SB …

The State Of State History: Teacher Perceptions Regarding The Place And Purpose Of State History In K–12 Social Studies, Shay Hopper

Graduate Theses and Dissertations

Social studies, history, and state history courses, in general, have long been broadly considered the least significant of the four core content courses in K – 12 education. State history is required and/or taught inconsistently throughout the 50 states, and in some cases, not at all. Teacher preparation and on-going support to teach state history in K – 12 education are also inconsistent and often disregarded. The purpose of this exploratory qualitative survey and interview study was to investigate teacher perceptions regarding place and purpose of state history in K – 12 social studies, and to identify teacher dispositions toward …

A Case Study On The Differences In Scores Of Undergraduate Students In Traditional, Online, And Hybrid Classes, Patricia Ruth Kuhn

Graduate Theses and Dissertations

The primary purpose of this research was to ascertain whether there are variances in academic performance between students taking an educational technology course in traditional, online, and hybrid learning environments. As a secondary goal, the study assessed the differences in academic performance of male and female students in these classes.

All students in this study held an undergraduate status of junior or above. They had earned a minimum of 45 hours and had a minimum 2.75 overall GPA. These students also passed the certification test for state educators and had been accepted as teacher candidates of the College of Education …

Death On The Horizon: Osteoethnography Of The People Of Akhetaten, Alissa Michelle Bandy

Graduate Theses and Dissertations

The purpose of this dissertation is to define and implement osteoethnography. Osteoethnography is the analysis and description of an ancient culture through the bioarchaeological and archaeological evidence, utilizing cultural anthropological theories and techniques. An osteoethnographic narrative is presented in this dissertation, which describes the embodied lives of the people of the 18th Dynasty Egyptian city of Akhetaten, now known as Amarna, founded in 1355 B.C.E. by the Pharaoh Akhenaten. Osteoethnography looks at how people are shaped by and shape their environment, how culture impacts health, and how culture informs the lives of its practioners. Osteoethnography employs life course theory, and …

Components Of Mindfulness Training: Impacts On Attention And Affect, Maximilian Fey

Graduate Theses and Dissertations

The literature on mindfulness supports a distinction between two components of non-judgmental acceptance and directed attention. The present research analyzed whether there are distinct differences in attentional capabilities or affect between mindfulness inductions which differed in either including only directed attention or directed attention and non-judgmental acceptance. I hypothesized that the acceptance component of mindfulness would increase participants sustained attentional capabilities relative to a control condition; furthermore, I hypothesized that the non-judgmental acceptance component of mindfulness would lead to significant increases in positive affect and decreases in negative affect relative to control. Lastly, I hypothesized that an individual difference measure …

The Anonymous Web In Adichie’S Americanah, Michelle Jude Gibeault

Graduate Theses and Dissertations

Adichie’s Americanah is a novel that elevates anonymous blogging into black cultural performance. The novel follows a young Nigerian, Ifemelu, who arrives in the United States on a student visa and depicts her stressful confrontation with racism in post-slavery America. Through beginning a blog, Ifemelu voices her experiences as a black woman and immigrant in ways that renew the concerns of James Baldwin, an author whom she studies closely. Like Baldwin, her style blends humor and techniques of persuasion that trace to traditional oral folklore. Ifemelu’s success rests partly on Adichie’s construction of her as a character of good ethos, …

Women In Stem: Strategies And Recommendations For Academic Women And Institutional Leaders, Sarah Jensen

Graduate Theses and Dissertations

Women still comprise a small number of full professors in STEM disciplines in research universities, which have historically been male dominated. The National Science Foundation (NSF) has recognized the challenge of getting more women to enter the professoriate, earn tenure, and advance to full professor. These women can then encourage more women to enter into STEM as educators and researchers. The purpose of this study was to recognize, explore, and depict strategies used by women full professors to overcome obstacles they faced while advancing in academic STEM fields. The study participants also offered recommendations for women faculty desiring to become …

Observations Of A Multi-Component Intervention For Elementary Students With Emotional Behavioral Disorder After Self-Efficacy Coaching, Anna Kristen Bensinger

Graduate Theses and Dissertations

Students with Emotional and Behavioral Disorders (EBD) experience more negative student outcomes compared to other special education disability categories, specifically, higher dropout rates, less access to higher education and incarceration. Mathematically, 73% of students with EBD achieve below the 50th percentile on standardized tests (Wagner, Kutash, Duchnowski, Epstein, & Sumi, 2005). This study focused on the exploration of a multi-component mathematics and behavior intervention targeting student self-efficacy for productive learning behaviors in the general education mathematics classroom setting for elementary students with EBD. Participants for this study were students from two 4th grade classrooms, who have been identified with co-occurring …

Getting Serious About Games: A Study Of Work And Play Through Information Systems, Jeffrey K. Mullins

Graduate Theses and Dissertations

Play and games shape, and are shaped by, culture. They represent an integral and ubiquitous component of humanity. Technological advances are blurring the lines between work and play, and their increasing convergence requires deeper understanding. Organizations seek to harness the motivational power of games to improve instrumental outcomes but face numerous challenges in doing so. Extant theory struggles to inform practice on the use of gameful experiences to achieve practical goals. This dissertation presents three essays that explore the domain of gameful information systems (IS), defined as IS that are designed or perceived to afford or support user experiences similar …

Assessing The Repeatability Of Clinical Tests In People With And Without Flexion-Induced Neck Pain, Ashton Human

Graduate Theses and Dissertations

The accessibility of mobile technology has improved productivity but can contribute to musculoskeletal disorders due to the posture associated with using such devices. Neck flexion, a posture assumed by smartphone users, has been shown as a risk factor for the development of clinical neck pain if sustained for prolonged periods. Determining the individuals who are naturally more predisposed to develop flexion-induced neck pain can aid in the prevention and treatment of musculoskeletal disorders. The purpose of this thesis is to assess the repeatability of clinical tests between trials over the course of two days in young adults who do and …

Created For Connection: The Impact Of A Faith-Based Christian Marriage Enrichment Program, Chad N. Imhoff

Graduate Theses and Dissertations

The purpose of this study was to explore the effects of Created for Connection (CFC), a faith based marriage enrichment program on relationship satisfaction, adult attachment style and adult attachment behavior. This study further adds to the existing knowledge base related to faith-based programs delivered in an intensive weekend format (Johnson & Sanderfer, 2016). Participants were volunteers from the local community who identified as Christian. To ascertain the effectiveness of CFC, three self-report measures were administered at three different intervals: two weeks before the program, two weeks following the program and a six-week follow-up. I measured attachment anxiety, attachment avoidance, …

The Social Construction Of Black Fatherhood In Responsible Fatherhood Policies, Azaliah B. Israel

Graduate Theses and Dissertations

Responsible fatherhood legislation bridges the gap between two explicit family policies in order to serve fathers: The Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) of 1996 and the Child Support Enforcement Act of 1975. Historically, these two polices have been racialized and discourse surrounding them may contribute to negative cultural formula stories about the primary targets of responsible fatherhood programs: low-income Black fathers.

The first article addresses the question of whether and how congressional discourse disrupts or legitimizes negative cultural formula stories about Black fatherhood. This study examines congressional discourse during hearings on fatherhood legislation. Members of congress legitimized …

Special Relationships: Anglo-American Latin America Policy And The Redefining Of National Security, 1969-1982, Benjamin Jared Pack

Graduate Theses and Dissertations

From 1969–82, the United States and Great Britain redefined national security in a distinctive way, separating the notion of national security from its traditional foundations in realist thought. The way the two powers come to define national security was the result of more than a century of historical interaction with Latin America and their own historical experience with ideology, imperialism, and colonialism. As such, the way the United States and Great Britain perceived their respective special relationships influenced the way they chose to intervene in matters of national security, particularly in Latin America’s Southern Cone countries of Chile and Argentina. …

The Intersection Of Influential Reading With Writing In Multimodal Contexts, Grace Rusk Kerr

Graduate Theses and Dissertations

Numerous studies have touted the importance of teacher self-efficacy on the motivation and achievement of their students (Ashton & Webb, 1986; Bandura, 1994 & 2002; Mojavezi & Tamiz, 2012). When teachers have high levels of self-efficacy (the level at which teachers believe they can affect student outcomes), their students achieve at higher levels and develop increased levels of motivation. By extension, we posit that if teachers have increased self-efficacy regarding their own writing abilities, it will translate into increased motivation and achievement levels for their students in the area of writing. The purpose of this three-article dissertation is to support …

American And Iraqi Prose Fiction Of The Iraq War: Traumas Of The Self, Traumas Of The Nation, Ghyath Manhel Alkinani

Graduate Theses and Dissertations

War is so omnipresent in our contemporary world that the story of war is too important to be left to fiction writers to frame and give meaning for. This dissertation provides an analysis of two dominant patterns in contemporary Iraqi and American prose fictional representations of the Iraq War: the individualistic trauma hero narrative and the nationalistic, collective narrative. I argue that the trauma hero myth that dominates American representations of the Iraq War psychologizes and de-politicizes war experience alienating the victim of trauma by decontextualizing their experience and negating the Other. On the other hand, the sweeping nationalistic narrative …

A Sense Of Unending: Apocalypse And Post-Apocalypse In Novels Of Late Capitalism, Brent Linsley

Graduate Theses and Dissertations

From Frank Kermode to Norman Cohn to John Hall, scholars agree that apocalypse historically has represented times of radical change to social and political systems as older orders are wiped away and replaced by a realignment of respective norms. This paradigm is predicated upon an understanding of apocalypse that emphasizes the rebuilding of communities after catastrophe has occurred. However, in the last half-century, narratives that emphasize the destruction of human civilization without this restorative component have begun to overshadow the more historically popular post-apocalyptic models that were particularly abundant during the early days of the Cold War. In light of …

Community College Students’ Perceptions Of Law Enforcement, Jason L. Sharp

Graduate Theses and Dissertations

The purpose of this study was to extend our understanding of public perception towards law enforcement. Students from three different Kansas community colleges were surveyed about their perceptions of law enforcement effectiveness and professionalism, and what might impact those perceptions.

A total of 159 community college students responded to the survey. The majority of the respondents were female (78%), and Caucasian (77.4%). Respondent’s age represented the following percentage breakdowns: 29.6% being 18-19 years old, 27.7% being 20-24 years old, and 30.8% being 25-34. Resulting in 88% of respondents being between the ages of 18-34 years old.

Mean and standard deviation …

Investigation Of Microbiota In Health And Disease Of Poultry, Bishnu Adhikari

Graduate Theses and Dissertations

The microbiotas play vital roles in health and diseases of both humans and animals. 16S rRNA genes sequence analysis is one of the most popular and commonly used methods in the analysis of microbiotas associated with hosts. In this dissertation, the microbiotas of chickens (broilers, breeders, and layers) and turkeys were evaluated by 16S rRNA gene sequencing. Characterization of the culturable subpopulations of Lactobacillus in the chicken gut can serve as a valuable resource for probiotic development. In Chapter 2, Lactobacillus subpopulations recovered on MRS from chicken gut were defined comprehensively for the first time using 16S rRNA gene profiling, …

The Effects Of Geography And Proximity On Board Of Directors: An Exponential Random Graphs Approach, Panagiotis Giannakis

Graduate Theses and Dissertations

This dissertation aims at exploring how physical proximity, among other geographical elements, affects the synthesis of boards of directors, the decisions executives make, and, in general, organizations. Drawing on the rich literature in economic geography, these studies focus on re-evaluating the effects of geography on board of directors in the contemporary context characterized by significant technological advancements which is expected to minimize the effects of distance.

The first paper evaluates the geographic proximity effects on the likelihood of board interlock ties creation, while controlling for endogenous network processes. Additionally, all proposed network specifications are simulated in order to assess the …

Extending The Boundaries Of Supply Chain Transparency: Supplier Monitoring Activity Disclosure, Consumer Evaluations, And Brand Equity, Yanji Duan

Graduate Theses and Dissertations

Socially responsible policy makers and consumers are pressuring firms to make their supply chains more transparent by disclosing information about their supplier monitoring activities (SMA). Yet, high monitoring costs and the complexity of supply chains pose challenges for firms to effectively monitor their extended supply chain, including both first-tier and lower-tier suppliers. In order to comprehensively evaluate the net benefit from SMA, it is therefore critical to consider potential effects on drivers of additional revenues that may accrue from the disclosure of SMA to consumers.

Prior research on SMA has examined the associated cost, risk, and supplier relational implications on …

Gender In Apocalyptic California: The Ecological Frontier, Marykate Eileen Messimer

Graduate Theses and Dissertations

Climate change is the consequence of ideologies that promote human reproduction and resource consumption by sacrificing human justice, nonhuman species, and the land. Both biology and queer ecologies resist this notion of human separation and supremacy by showing that no body is a singular, impermeable entity, that all beings are biologically and inexorably connected. My dissertation demonstrates that fiction writers use this knowledge to locate a utopian vision that can counteract the dystopian impotence of living within climate change. This argument is founded on novels written by women and set in California, a state that uniquely inhabits a utopian and …