Digital Commons Network^™

The Greater Implications Of Self-Perceptions Of Aging Among Younger Adults: Results From The Socially Nutritious Volunteer Training Program, Ashlyn Cobble

Electronic Theses and Dissertations

The rapidly growing rate of the older adult population has created a need to better understand younger adults’ self-perceptions of aging and current trends of ageism. The purpose of this secondary data analysis research project was to determine changes, if any, in participants’ self-perception of aging after the Socially Nutritious facilitator or nutrition ambassador volunteer training, which aims to develop knowledge and skills related to aging trends, older adult nutrition, preventing ageism, and communication and educational considerations when working with older adults. Findings indicate that participants with more frequent interactions with older adults had a more positive perception of their …

Changes In Young Adults’ Perspective On Ageism After Participating In A Virtual Nutrition Education Program With Older Adults, Julianne Hensley

Electronic Theses and Dissertations

The growing older adult population has led to increased ageist tendencies among younger generations. Previous research suggests that ageism is associated with cognitive and physical decline among older adults. This mixed-methods research project examined changes in ageist perceptions among graduate student facilitators and undergraduate nutrition ambassadors after participating in a training that included information about healthy aging, addressing ageism, and communicating with older adults. Results from a secondary data analysis of pre-test/post-test data and thematic analysis of semi-structured interviews with facilitators of Socially Nutritious, a virtual nutrition education program for older adults, indicate that ageist perceptions decreased after the …

Borderplex Business Barometer, Volume 8, Number 5, Thomas M. Fullerton Jr., Steven L. Fullerton

Border Region Modeling Project

No abstract provided.

A Chemical And Historical Analysis Of Beer: Discovering Brewing Styles And Beer Stages, Alexander Taylor '24

Honor Scholar Theses

This interdisciplinary project is designed to explore both the compositional qualities of beer during the brewing process and its impact on society from a cultural, economic, and social viewpoint. Comparing various styles of beer against each other in a historical, societal, and chemical lens allows for a deeper understanding of what creates a beer’s identity, and what makes it different from other styles. Here we analyzed two different styles of beer, a bock lager and a saison ale, in order to determine their chemical composition through their developmental stages to their final product. Based on previously published research and extended …

History Of Physical Neglect And Current Food Insecurity: Moderation By Mental Health Symptoms, Brooke Welsh

Undergraduate Honors Theses

Food insecurity has been a topic of concern for many years. While many actions have been taken to try to reduce rates of food insecurity, further research should investigate whether certain events may increase likelihood of this experience. Thus far, a large amount of research has been completed on how adverse childhood experiences (ACEs) can impact chances of experiencing food insecurity as well as how mental health symptoms can impact these chances. However, there is little research showing that mental health symptoms may moderate the relationship between having ACEs and food insecurity as an adult. A sample of 124 university …

Conversations About Telehealth Eating Disorder Treatment: Participants Share Their Experiences, Rachel Allen Msw

All Student Scholarship

This phenomenological study explores the use of telehealth as a modality in the treatment of eating disorders through the lenses of feminist, standpoint, and social constructionist theories. At the onset of the COVID-19 pandemic, telehealth was utilized to offer continuity of service at a local, urban eating disorder treatment program in the Northeast. Post pandemic, this modality continued for staffing and accessibility reasons. However, little is known about this treatment from the perspective of service recipients. Intensive semi-structured interviews were conducted via Zoom with six adults who had completed the telehealth program to learn about individuals’ experiences with this modality. …

A Study Of Diet Culture In Lgbtqia+ Women’S Communities, Cait Rush Msw

All Student Scholarship

Diet culture is a pervasive aspect of the sociocultural environment characterized by contradictory messages about food and health, and a moral imperative to attain thinness (Jovanovski & Jaeger, 2022). Hallmarks of diet culture include body dissatisfaction, lowered self-esteem, and adverse mental and physical health outcomes (Calogero et al., 2018; Kinavey & Cool, 2019; Puhl et al., 2021). While research suggests that LGBTQIA+ community involvement may play a role in safeguarding positive body image (Dahlenburg et al., 2021; Hanley & McLaren, 2015), studies on body dissatisfaction among queer women have yielded mixed, often contradictory results. The purpose of this study was …

Examining Policy Diffusion Mechanisms In The Contemporary Local Government Landscape Of A Politically Polarized United States, Jacob Mccauley

All Dissertations

This dissertation explores the nuanced relationship between political polarization and policy diffusion within local governments in the United States, a topic of considerable relevance given the country’s increasing political divide. By examining the diffusion of COVID-19 policies, historical marker modifications, and the implementation of eGovernment services, this research identifies a novel mechanism of policy diffusion that is significantly influenced by political party lines. The study employs a comprehensive methodological approach, incorporating case studies and quantitative analysis to examine policy implementation across politically diverse local governments. The findings reveal that political affiliation profoundly impacts policy choices, with distinct patterns of policy …

Assessing Consumer Willingness To Pay For Zinc-Biofortified Rice – The Case Of Colombia, Sara Ann Oswalt

Graduate Theses and Dissertations

Hidden hunger, a form of undernourishment caused by micronutrient deficiencies, remains a critical global challenge affecting billions worldwide. Biofortification of staple crops, such as rice, offers a promising solution to address this problem. However, changes in the physical and culinary characteristics due to biofortification may hinder consumer acceptance and limit the benefits of this approach. This research explores consumer preferences and willingness to pay (WTP) for zinc-biofortified rice in Cartagena, Colombia. A non-hypothetical experimental auction, including 400 consumers in five different locations within Cartagena, was conducted to analyze the impact of information, socioeconomic factors, and consumer nutrition knowledge on WTP …

Hunting For Agriculture: Unraveling Ecological Motivations In The Transition To Farming By The Fremont Cultural Complex, Ryan Mcgrath

All Graduate Theses and Dissertations, Fall 2023 to Present

This study explored the profound human history shift from foraging to agriculture, focusing on Utah's Fremont cultural complex. Utilizing the Prey-Rank Model, we investigated whether dwindling encounter rates with high-rank prey prompted the Fremont's adoption of agriculture. We quantified past resource trends by analyzing the Utah archaeofaunal database to discern if ecological conditions influenced this transition. If confirmed, it suggests adaptive responses to a decline in high-ranked game led to a more resource-intensive survival strategy. This research provides crucial insights into the motivations behind the Fremont's agricultural adoption, enhancing our understanding of human-environment interactions and adaptations throughout history.

An Examination Of The Fitsparation Principles Of Influence, Anita Faerchuk

Masters Theses, 2020-current

Obesity is a health issue that continues to get worse. A contributing factor to this health issue is various marketing techniques that have made it harder for an individual to understand health information. This study was designed to help understand these tactics and how one can be armed against these marketing techniques as well as use them to help influence themselves and others to be healthy.

Evaluating A Current Athlete Assessment Program, David Fish

Electronic Theses and Dissertations

The primary purpose of this dissertation is to evaluate the effectiveness of a questionnaire designed to assess coaches’ perceptions of an athlete monitoring program. There are four reasons for this examination of perceptions: 1) it may serve as a check for understanding of how the coach takes in the information presented to them, 2) identify any gaps in the knowledge of the coach which the sport scientist may help to fill, 3) can serve to open a dialog with the coach for ways in which the information may be better tailored to help them improve their decision-making, and 4) the …

A Moment Of Failure: The Debate Surrounding The Strategic Arms Limitations Talks, Grayson R. Jones

War, Diplomacy, and Society (MA) Theses

Following the Cuban Missile Crisis, many in the United States and the Soviet Union believed their leaders had narrowly avoided nuclear annihilation. In response to this crisis, however, American and Soviet citizens asked more questions about nuclear weapons and their spread than ever before, well into the 1970s, and toward the decade of détente, or “de-escalation” between the superpowers. The term détente first appeared in writings from 1912, as France and Germany tried unsuccessfully to ease the tension before World War I.1 However, it is more famous in its use in Cold War foreign policy. The term détente was popularized …

Child Maltreatment Primary Prevention Methods In The U.S.: A Systematic Review Of Recent Studies, Maria Godoy-Murillo

Electronic Theses, Projects, and Dissertations

Background: Child maltreatment remains a widespread issue in the United States of America, (U.S.). Identifying effective methods of preventing child maltreatment is key to reducing the prevalence of this issue. Objective: This systematic review provides an overview of contemporary primary child maltreatment prevention methods in the U.S. to investigate their effectiveness. Methods: Using the OneSearch database, the following keywords were included: (“prevention methods” and “child maltreatment”), (“parental leave” and “child maltreatment”), (“primary prevention” and “child maltreatment”), (WIC and “child maltreatment”), (“home visit” and “child maltreatment”), (“child abuse and neglect” and “primary prevention”), (“affordable housing” and prevention and “child maltreatment”), (“early …

Association Between Food Insecurity And Chronic Health Condition Among Adults (18 To 48), Prasanth Reddy Guda

Electronic Theses, Projects, and Dissertations

Uncertainty or limited access to safe food, known as food insecurity, can affect the health and healthcare needs of individuals with several chronic conditions. During 2022, 12.8 percentage (around 17.0 million) of households in the United States experienced food insecurity. The main objective of this study was to examine the Association between food insecurity and chronic health conditions adults. We collected data from NHIS 2022 sample Adults’ Interview (The National Health Interview Survey). The research question asked are: (Q1) Are there certain long term health issues that are more common among adults facing food insecurity age in between the ages …

The Present Struggles Of Immigrant Farmworkers In California, Leslie Torres, Angelica Huerta

Electronic Theses, Projects, and Dissertations

Immigrant farm workers continue to be a vulnerable community despite the numerous services available to them. By interviewing people who work with immigrant farmworkers, we can determine what has worked in terms of efforts to help immigrant farm workers and what issues persist today. Prior research has shown the many troubles these individuals have faced due to the type of work they do, as well as the ramifications due to their undocumented status. The purpose of this research was to find what can be causing these persistent barriers to a more safe, healthy, and long fulfilling life, and attempt to …

Factors Affecting The Enrollment And Graduation Rates Amongst African American Males In The United States, Tracie Johnson

Electronic Theses, Projects, and Dissertations

ABSTRACT

This study explored factors that interfered with the matriculation and graduation rates into and from college among African American males in the U.S. Low rates have been associated with systemic racism and exclusion. The study hypothesized, that 60% of the participants ended the matriculation process or did not graduate from college due to racism and or/exclusion. Criteria to participate in the qualitative study, at least 18 years of age, born a biological male, of African American descent or origin, desired to attend college but did not enroll, attended college but did not graduate with a college degree. Samples were …

The Community Resiliency Model (Crm) Applied To Teacher’S Well-Being, John Waterson

Electronic Theses, Projects, and Dissertations

The goal of the proposed research is to study the efficacy among educators of a training program based on the Community Resiliency Model (CRM). The role of an educator is currently one of the most stressful vocations in the United States. Chronic stress leads to burnout, has a negative effect on pedagogy, which ultimately degrades the classroom experience. The purpose of this study is to explore whether teachers can learn a simple set of wellness (CRM) skills and become more resilient to stress, which may foster a more robust classroom experience.

Evaluation Of Community Healthcare Workers Of Faith-Based Workers In Northern Omaha, Ashley Piwkiewicz

Capstone Experience: Master of Public Health

The University of Nebraska Medical Center (UNMC) developed a training and certificate program for Community Health Workers (CHWs) in faith-based organizations in Northern Omaha. Each recruited trainee developed an experimental program they implemented in their faith-based community. This research study aims to explore and analyze the implementation of these programs in the community, the effects that these programs have on the community, and the extent to which the goals of the CHWs' implemented programs were met.

To achieve this, data was collected through a 41-question survey administered via REDCap to 12 CHW trainees. Descriptive statistics of this data were analyzed …

Do Physical Activity, Diet And Sex Modify The Association Between Neurotrophin Single Nucleotide Polymorphisms And Insomnia?, Hector Leonardo Gonzalez

All Graduate Theses and Dissertations, Fall 2023 to Present

Sleep disturbance is common in older adults at prevalence rates ranging between 30 - 50% in the United States. Neurotrophins such as brain-derived neurotrophic factor (BDNF), play a role in sleep (Bachmann et al., 2012) as do lifestyle factors such as physical activity (Dolezal et al., 2017) and diet. This study examined the associations of selected single nucleotide polymorphisms or SNPs related to BDNF or its receptors and lifestyle factors of physical activity and diet, as well as their interactions on the risk for sleep disturbance in older adult males and females. This thesis examined existing data from the Cache …

The Kids Aren’T Alright: Examining The Spatial Concentration Of Drug Crime Near Schools In Little Rock, Arkansas, Jason Neeley

Graduate Theses and Dissertations

In the last two decades, violence and death stemming from drug activity has become a concern to communities across the country. Increasingly, policymakers and law enforcement agencies have sought to understand where drug activity is located, including in and around schools, and why some places are more susceptible to drug problems than others. The current study explores two related questions: (1) How do drug crimes spatially pattern around schools? and, in turn, (2) What are the neighborhood-level predictors of the concentration of drug crime? Focusing on Little Rock, Arkansas, I examine the spatial distribution of drug offenses and overdoses within …

Impact Of Strategic Postweaning Supplementation On March- And May-Born Yearling Range Heifer And Calf Growth And Performance In The Nebraska Sandhills, Josie Nicole Crouch

Department of Animal Science: Dissertations, Theses, and Student Research

Three experiments were conducted at the Gudmundsen Sandhills laboratory near Whitman, Nebraska. Experiment 1, a retrospective regression analysis, evaluated the impact of heifer percentage of mature body weight (BW) at breeding on heifer performance, subsequent pregnancy rates, and calf production. Overall pregnancy rates were greater (P < 0.01) for heifers at 60 to 70% of mature BW than 50 to 55%, with no differences in pregnancy rates (P ≥ 0.15) after 2-years of age. Heifers at 50 to 60% of mature BW had a greater (P = 0.05) proportion give birth in the first 21-d. A higher percentage of mature BW at breeding resulted in greater (P < 0.01) BW at birth and weaning for offspring.

Experiments 2 and 3 were 3-year studies that evaluated the impact …

Numerical Variations In The Thoracic And Lumbar Vertebrae Within The John A. Williams Skeletal Collection, Western Carolina University, Cullowhee, Nc (Usa), Leanna Annette Sanford

Department of Anthropology: Theses and Student Research

This research is on how human variation can lead to the identification of remains based on skeletal variation. The data were collected by performing a morphoscopic trait study of the John A. Williams (J.A.W.) Documented Human Skeletal Collection at Western Carolina University in Cullowhee, NC (USA). Morphoscopic traits are nonmetric traits, visually identified using the knowledge of osteology. The study was performed to study variation of the vertebral column, specifically focusing on morphoscopic traits of the thoracic and lumbar vertebrae. The focus of this research is centralized on the presence of numerical variations in the vertebral column such as eleven …

The Osteobiography Of Human Remains From The Seaview And Indian Town Trail Archaeological Sites, Maggie M. Klemm

Department of Anthropology: Theses and Student Research

Extensive site surveys and excavations on the Island of Barbuda led by Sophia Perdikaris have identified over 62 sites spanning from the Archaic time period to Historic times. Over the last 18 years, these multidisciplinary teams have focused on mapping all sites and performing rescue excavations on sites threatened by sea level rise, erosion or development. Two such sites are the Saladoid site of Seaview (BA016) and the Troumassoid site of Indian Town Trail (BA01). The dunes surrounding the site of Seaview receive the brunt of storms and hurricanes. In 1998 hurricane Georges exposed skeletal material now part of the …

The Importance Of Framing The Context Of Black/African Americans' Livelihood To Enhance Health Outcomes And Mitigate Health Inequalities, Elvis Gyan

Theses, Dissertations and Culminating Projects

This study investigates the portrayal of Black/African Americans in Health Marriage and Relationship Education (HMRE) programs, which predominantly follow Eurocentric models while examining how social and structural determinants (e.g., community context) influence stress levels, general health, and relationship satisfaction through two main objectives. Firstly, it aims to scrutinize the acknowledgment of biases towards non-Eurocentric communities in published Administration of Children and Families HMRE programs, analyzing 39 research studies. Secondly, it examines the interplay between perceived community context, stress as a mediator, general health, and relationship satisfaction among Black/African Americans across three distinct articles by testing hypothesized process models. Results for …

Cultivating Academic Achievement: An Updated Social Psychological Explanation, Maika Malualelagi Tuala

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This study looks at how income differences affect children's social psychological development, which in turn shapes their academic achievement. Building on theories of social class, cultural capital, and self-concept formation, this dissertation offers a new social psychological model that connects parental SES, concerted cultivation, children's academic mindset and achievement. This new concept called “academic mindset” includes several key social-psychological factors that influence academic performance namely- self-esteem, locus of control, math and reading self-concepts, and educational expectations and values. The study uses data from the Early Childhood Longitudinal Study-1998 Kindergarten cohort and tests the model using multivariate regression analyses. Findings show …

The Influence Of Feed Additives On Laying Hen Health, Welfare, And Egg Quality, Alexa Johnson

All Dissertations

Natural feed additives like oregano essential oil and synbiotic (prebiotic and probiotic) are options with great potential for increasing the health and welfare of laying hens. The first two studies explored the effects of dietary oregano essential oil (EOO) on performance, gastrointestinal traits (GIT), blood lipids, antioxidant capacity, and egg quality in laying hens from 0 to 40 weeks of age. The third study was conducted to examine dietary EOO on layers on the shelf life and fatty acid profile of eggs. The final study aimed to examine the effects of a dietary synbiotic on agonistic behavior, plasma and brain …

Understanding The Experiences Of Para-Collegiate Student- Athletes: A Mixed Methods Study, Derek Whaley

All Dissertations

Experiences are the impressions developed through gaining, using, fostering, and sometimes disposing of a service or product. Recent years have shown an ongoing emphasis placed on experiences and their impacts; one of particular interest for this study are the experiences of para-collegiate student-athletes. Using the Experience Type Framework (ETF) and the Extraordinary Impact Scale (EIS), the purpose of this study was to understand the experience of involvement in intercollegiate sports among adaptive student-athletes. This study employed an explanatory sequential mixed methods design, using quantitative and qualitative data to understand the adaptive student-athlete experience. Phase I (n = 30) used the …

Social Support In An Internet Weight Loss Community, Richard Freund, Marta Favara, Catherine Porter, Jere Behrman

Faculty, Staff and Student Publications

Many low- and middle-income countries have introduced public works programs (PWPs) to fight poverty. This paper provides the first evidence that children from families who benefit from PWPs show increased foundational cognitive skills. The results, based on unique tablet-based data collected as part of a long-standing longitudinal survey, show positive associations between participation in the Productive Safety Net Programme (PSNP) in Ethiopia during childhood with long-term memory and implicit learning, and suggestive evidence for working memory. These associations appear to be strongest for children whose households were still PSNP participants in the year of data collection. Evidence suggests that the …

The Role Of Impulsivity In Relation To The Co-Occurrence Of Binge Eating And Binge Drinking, Hannah Holst

Electronic Theses and Dissertations

Binge eating and binge drinking often co-occur, but the role of impulsivity in accounting for this relationship is under-investigated. Existing research acknowledges shared risk factors, yet the specific impact of impulsivity is a critical gap. Impulsivity, characterized by impulsive decision-making, is known in addictive behaviors. This research with a sample of college and community participants assessed binge eating, binge drinking, and impulsivity. Overall, binge eating and binge drinking were uncorrelated, contrary to previous research. However, impulsivity was associated with both binge eating and binge drinking. Gender differences were also noted, along with differences between the community and college samples. The …