Digital Commons Network^™

Adolescent Developmental Domains: Examining Risk And Protective Factors In Loneliness, Archer Ward

Boise State University Theses and Dissertations

Adolescent mental health is on the decline and questions have been raised as to what might be contributing. The experience of chronic loneliness has been linked to increased risk of developing anxiety, depression, and suicidal behaviors in both adulthood and adolescence. However, little research has been conducted on the relationship between known risk and protective factors and loneliness in adolescence. The objective of this secondary data analysis is to examine the patterns of association between risk and protective factors in key developmental domains on loneliness. A total of 7,696 adolescent (M age = 14.6, 51% male) responses were collected during …

From Molecular Crystals To Catalytic Surfaces: Computational Approaches To Complex Systems, Thiago Henrique Da Silva

Boise State University Theses and Dissertations

Understanding and modeling complex systems is one of the core challenges in modern science. Whether it be the intricate interactions within molecular crystals, the evolving mechanisms of bacterial resistance, or the dynamics of catalytic surfaces, accurately representing these systems is essential for scientific progress. This dissertation addresses these challenges by focusing on advances in computational modeling, demonstrating how various methods such as Density Functional Theory (DFT), machine learning, and custom-developed methods can simplify and help predict complex behaviors across multiple domains. By applying and understanding the scope of these methods to each field, this work underscores how computational modeling bridges …

Culturing And Characterization Of Arbuscular Mycorrhizal Fungi Native To The Sagebrush Steppe, Jacob Venable

Boise State University Theses and Dissertations

Arbuscular mycorrhizal fungi (AMF) are obligate biotrophs that form symbiotic associations with the roots of over 70% of terrestrial plants. These symbioses are crucial in plant nutrient acquisition, stress tolerance, and soil health. AMF inoculum could be valuable for ecological restoration, but challenges in culturing and multiplying AMF limit their use in natural habitats. In this project, I investigated methods to characterize and culture AMF native to the sagebrush steppe. For comparison, I also grew a non-native strain of the AMF fungus Rhizophagus clarus. First, I used trap cultures to multiply AMF present in roots and field soil collected …

Empirical Models For The Prediction Of Lattice Constants In Perovskite Materials, Bryan Wright

Boise State University Theses and Dissertations

Perovskites are a class of materials famous for their many functional properties and are envisioned as a material that will pave the way for scientific advancement in the fields of renewable energy, high tech sensors, lasers, catalysis, computer chips, and many others. This wide variety of applications is not the result of a single fantastic property of perovskite materials but rather stems from the perovskite structure’s ability to display a host of functional properties. One area where there is room for significant improvement is in the rate of perovskite discovery. The high stability of the perovskite structure is responsible for …

A Comprehensive Review Of Carbon Sequestration And Its Assessment Techniques Using Remote Sensing And Geospatial Methods, Imen Ben Salem

All Works

Global warming has elevated carbon sequestration as a critical strategy for mitigating climate change, while enhancing sustainability in productivity. Agricultural land use systems contribute substantially to CO2 emissions due to crop residues, shifting cultivation practices, low-biomass crops, land degradation, and deforestation. The significant rise in CO2 emissions over the past thirty years is associated with burning fossil fuels, leading to substantial environmental changes, including global warming. Remote sensing (RS) and Geographic Information Systems (GIS) are advanced geospatial technologies that facilitate the rapid evaluation of terrestrial carbon stock over extensive regions. An integrated RS-GIS approach for carbon stock estimation and precision …

Circularity Within Service-Dominant Logic: The Role Of Perceived Ethics On Co-Creation In Sharing Economy Platforms, Saifeddin Alimamy, Waqar Nadeem

All Works

This study investigates circularity in service-dominant (SD) logic within sharing economy platforms (SEPs), focusing on how perceived ethics influence customer co-creation and commitment. It further explores the mediating roles of trust and reciprocity and the moderating effect of brand identification. Data from 365 SEP users were analyzed via partial least squares structural equation modeling (PLS-SEM). Results demonstrate that perceived ethics positively affect trust and reciprocity, which subsequently strengthen customers' willingness to co-create. Trust and reciprocity emerged as pivotal mediators, while brand identification significantly moderated their effects on co-creation. By emphasizing the role of ethical perceptions in fostering trust-based collaboration and …

Bridging The Education-Employment Gap: Barriers To Employment And Well-Being Among Unemployed Individuals In Abu Dhabi, Masood Badri, Mugheer Alkhaili, Hamad Aldhaheri, Guang Yang, Muna Albahar, Asma Alrashdi, Saad Yaaqeib, Alanoud Alsawai

All Works

Unemployment remains a critical socio-economic challenge with profound implications for individual wellbeing. This study examines the self-perceived barriers to employment and their impact on key well-being determinants, including life satisfaction, happiness, mental health (where higher scores indicate worse outcomes), subjective health, family relations, friend relations, and the ability to make ends meet (ATMEM), among unemployed individuals in Abu Dhabi. Using data from a comprehensive survey (QoL-5), the analysis reveals significant differences in well-being outcomes across demographic factors such as gender, age, education level, and head of household status. Notably, barriers such as lack of social networks, job competition, and education-related …

Teaching Gender Equality: Shifting The Focus From Aspiration To Practice, Rawia Ahmed, M. Fernanda Garcia, Imran Taj, Laila Al Reqabi

All Works

Purpose: This study aims to inform management educators and students about how to identify, analyze, and sustain gender equality as a business practice in organizational settings. Design, Methodology, and Approach: Guided by practice theory and social learning theory we: a) offer a theoretical framework to help students recognize gender equality practices in real-world contexts, and b) provide educators with an applied example and pedagogical tool for teaching students how to identify and analyze gender equality practices in written and audio texts. We draw from two theoretical templates to analyze excerpts related to gender equality practices taken from an interview with …

Quality Of Life Of Emirati Women With Cervical Cancer Using Eortc Qlq-30 And Cx24: A First Look In The Uae, Linda Smail

All Works

Background: Cervical cancer is the fourth leading cause of cancer-related mortality among women globally and remains a prevalent malignancy among Emirati women. This study assessed the quality of life of Emirati women with cervical cancer and identified key factors influencing their well-being to inform targeted interventions. Methods: A cross-sectional study was conducted among 72 Emirati women diagnosed with cervical cancer utilizing the Arabic-translated European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30 and QLQ-CX24). Sociodemographic and clinical data were collected. Statistical analyses included ANOVA, independent-sample t-tests, and, where assumptions were violated, Kruskal–Wallis and Mann–Whitney tests. …

Analyzing The Impact Of Motivational Interviewing In A School Counseling Setting With Academically At-Risk High School Students, Brian Linhart

Dissertations

This study investigates the impact of motivational interviewing (MI) on the academic performance and motivation of academically at-risk high school students over an eight-week period. The primary research questions examine whether there is a statistically significant impact of using MI in a school counseling setting on academic performance and internal motivations. Data collection methods included academic performance, the Self-Reported Academic Beliefs, Behavior, and Self-Efficacy questionnaire, and the MI Pre and Post Meeting Questionnaire to assess students’ motivation and engagement. The study employs a quantitative approach using Friedman’s rank sum test and a paired t-test with a Wilcoxon Signed-Rank test, to …

International Rice Outlook: International Rice Baseline Projections 2024–2034, A. Durand-Morat, W. Mulimbi

AAES Research Reports and Research Bulletins

• Global rice consumption is projected to exceed global rice production for most of the coming decade, with stocks playing a crucial role in balancing the global market over the projected period.

• The projected growth in production is almost exclusively due to productivity gains.

• The projected global rice consumption is growing, driven mainly by population growth. However, the average global per capita rice consumption is estimated to increase slowly in the coming decade due to a regain in per capita consumption in Asia, the largest rice-consuming region worldwide.

• The international prices of long-grain and medium-grain rice are …

Insert Creation To Mimic Blood Vessels In Gel Phantoms, Courtney Bloom

Biomedical Engineering Undergraduate Honors Theses

Gel phantoms are commonly used in research settings due to their ability to mimic soft tissue. Creating these phantoms usually involves 3D printing an insert, embedding it in gel, and then washing the insert out. Polyvinyl alcohol (PVA) is typically used as the insert material, but it often swells and deforms the gel during the washout process. Aquapour, a water-soluble material, was investigated as a potential replacement for PVA. Unlike PVA, Aquapour comes in a powdered form that can be mixed with water to create a castable slurry. To create molds to cast Aquapour, SolidWorks was used to design two …

Building Toward A Text-Based Intervention For Parents Of Suicidal Adolescents Seeking Emergency Department Care: A Pilot Randomized Controlled Trial., Ewa Czyz, Inbal Nahum-Shani, Cynthia Ewell Foster, Valerie Micol, Amanda Jiang, Nadia Al-Dajani, Alejandra Arango, Maureen Walton, Victor Hong, Sheikh Iqbal Ahamed, Cheryl King

Computer Science Faculty Research and Publications

Objective: The growing demand for emergency department (ED) care for suicidal ideation and attempts in adolescents calls for effective interventions preventing post-ED recurrence of suicidal crises. Parents are tasked with implementing postdischarge suicide prevention recommendations, often with little support. To address this need, this study examined a parent-facing texting intervention targeting parental engagement in suicide prevention activities to lower youth suicide risk after discharge. Method: A pilot randomized controlled trial was conducted with 120 parents (83.3% mothers) and their adolescents (ages 13–17, 65.8% female, 75.0% White) presenting to an ED with suicide risk concerns. Parents were randomized to a control …

Dental Microwear Of Miocene Primates From The Carpathian Basin, Rudabánya, Hungary, Anna K. Wilcox

Biological Sciences Undergraduate Honors Theses

This study reconstructs and compares the dietary habits of the late Miocene primates Anapithecus hernyaki and Rudapithecus hungaricus by analyzing dental microwear patterns on fossilized teeth recovered from Rudabánya, Hungary. Previous research suggested that these sympatric species were both primarily frugivores but were unable to separate them by diet. However, earlier studies were limited by smaller sample sizes and less advanced methodologies. This study used an expanded sample and modern microwear texture analysis techniques to compare molar and incisor microwear patterns between the two species. Results revealed that Rudapithecus molars exhibited higher complexity compared to Anapithecus molar complexity, suggesting a …

The Effects Of Daily Beef Consumption On Sleep, Mood, And Wellbeing In Postmenopausal Women, Caroline M. Coughlin

Biological Sciences Undergraduate Honors Theses

Menopause is often accompanied by changes in sleep, mood, and overall well-being, partly due to hormonal shifts and loss of muscle mass. Protein intake, especially from nutrient-rich sources like beef, may help address these changes, but research in postmenopausal women remains limited. This study explored how daily beef consumption, as part of a higher-protein diet, affected sleep quality, mood, and well-being over eight weeks. Ten active postmenopausal women were randomly assigned to either a control group (meeting standard protein recommendations) or a treatment group consuming twice that amount, including one serving of lean beef per day. Sleep was measured using …

The Impact Of Stigma On Individuals Affected By Leprosy: A Pilot Study, Mardo Tarr

Capstone Experience: Master of Public Health

Background: Leprosy, while a treatable condition, continues to be associated with significant stigma, which adversely influences the physical, psychological, social, and economic well-being of affected individuals throughout their lives. The stigma linked to leprosy leads to social exclusion, mental health difficulties, and obstacles to accessing healthcare and employment opportunities (Brakel et al., 2019; Sermrittirong & Van Brakel, 2014). This research employs Life Course Theory to describe the long-term experiences of stigma, coping strategies, and social support individuals living with leprosy. By synthesizing findings from existing literature and conducting a qualitative interview, the study offers an in-depth understanding of how various …

Restoring Trust In Public Health: An Analysis Of The Lasting Implications Of The Covid-19 Pandemic Response On Community Trust In Public Health In Nebraska, Kerri Dittrich

Capstone Experience: Master of Public Health

Background and Significance

Public trust is essential for effective public health efforts. In Nebraska, as in many regions, the pandemic response exposed strengths and vulnerabilities in the public health system. Misinformation, political discourse, inconsistent messaging, and poor communication contributed to growing mistrust, threatening the long-term success of public health programs and initiatives. While national trends have been studied, Nebraska-specific research remains limited.

Methods

An original descriptive survey was designed and administered to public health professionals in Nebraska to assess their perceptions of public trust in the local public health system before and after the COVID-19 pandemic. The survey also explored …

Severe Acute Malnutrtion Among Children Under Five In South Sudan, Rhoda Elia Iburu Kenyi

Capstone Experience: Master of Public Health

Severe acute malnutrition (SAM) is a life-threatening condition characterized by severe wasting. The World Health Organization defines SAM as a low weight-for-height Z-score (WHZ) less than -3 standard deviation (SD) from the median growth standard or the presence of edema of both feet and/or mid-upper arm circumference (MUAC) less than 115mm. SAM is a significant public health concern affecting children under five in developing countries, with South Sudan being one of the most severely affected regions. Persistent food insecurity, weak healthcare systems, and ongoing conflict contribute to the high SAM prevalence in the region, where political, religious, and social divisions, …

An Exploration Of Substance Abuse By Healthcare Workers During The Covid-19 Pandemic: A Scoping Review, Andrew Hills

Capstone Experience: Master of Public Health

Objective

This scoping review aims to identify available literature and research on substance abuse by healthcare workers (HCWs) during the COVID-19 pandemic to examine whether the stress of their duties during the pandemic exacerbated existing issues of substance abuse.

Methods

A literature search using PubMed and Google Scholar using Harzing Publish or Perish identified 100 relevant professionally-authored, peer-reviewed, English-language academic articles published between 2015 and 2025 on substance abuse by HCWs. Exclusions were done via a review of the abstract and then from the full text, reducing the number of articles to three from those three articles which generated an …

The Association Between Economic Outcomes And Abortion: A Scoping Review, Larisa Nicole Stephenson

Capstone Experience: Master of Public Health

Background: Abortion access is not just an issue of autonomy, but an economic issue as well. Evidence of the intersectionality of abortion health care and economics has endured due to the financial cascading effects a denial of an abortion, or the inability to access an abortion, has on one’s personal, professional, and economic upward mobility. A change in recent policies impacting access to abortion warrants an updated synthesis examining the relationships between economic outcomes and abortion access for people of reproductive age in the United States (U.S.).

Aim: This scoping review summarizes evidence pertaining to the association …

Transgender And Gender-Diverse Health Care Access And Availability Of Care According To Resident Leaders In The Mahoning County, Ohio, Robin A. Perry

Capstone Experience: Master of Public Health

BACKGROUND: Transgender and gender diverse health is significantly under attack in the United States and there is a continued need to further research to identify ways to increase their access to both inclusive care as well as gender affirming care. The purpose of this study was to explore barriers and supportive factors that professionals and community leaders perceive surrounding the availability and accessibility of inclusive and gender affirming care for transgender and gender diverse people in Mahoning County, Ohio.

METHODS: Key informant interviews were conducted with professionals and community leaders who could be considered “facilitators” helping transgender and gender diverse …

Focus Group Study Of Racial Disparities And The Effects Of Parental Marijuana Use On Youth Marijuana Use, Avina K. Mahroke

Capstone Experience: Master of Public Health

Marijuana has become one of the most used drugs in the United States. There has been an increase in use among both adults and youth during the past several years. Public health interventions are needed to address marijuana use because of its detrimental effects on youth well-being. Research shows that marijuana can lead to problems with memory, learning, attention, and even depression among youth. Furthermore, marijuana exposure in-utero can lead to developmental issues and problems with other organs such as the lungs. Youth are influenced to start using drugs, like marijuana, for numerous reasons, and parents are one of those …

Active Shooter And Radiological Contamination Full-Scale Exercise, Elise M. Lowe

Capstone Experience: Master of Public Health

Planning and conducting exercises in rural settings highlights the unique features and challenges of emergency preparedness in rural America. Exercise designers must employ creative solutions to plan for player/controller contingencies, limited resources, and patient management across large geographical areas. This paper outlines the process by which a full-scale mass casualty exercise was conducted in a small Wyoming town. It analyzes some of the major problems encountered in rural exercise development and the solutions employed. The focus is on the success and failures of the exercise design based on direct observation/participation, hotwash forms, the after-action review, and direct feedback from participants. …

Kansas City Health Department – Childhood Lead Poisoning Prevention Program – Quality Improvement, Hanh Pham

Capstone Experience: Master of Public Health

This capstone manuscript evaluates the Kansas City Health Department's Childhood Lead Poisoning Prevention Program’s effectiveness. Through comprehensive data analysis of grant utilization, return-on-interest (ROI) and participant satisfaction evaluation, the project will provide actionable recommendations for improving sustainable long-term outcomes in lead poisoning prevention.

Improving Oral Hygiene Practices In A Long-Term Care Setting For Individuals With Advanced Dementia: A Quality Improvement Initiative, Rachel L. Mcinerney

Capstone Experience: Master of Public Health

This quality improvement project utilized the Plan-Do-Study-Act framework to enhance oral hygiene practices in a long-term care setting for individuals with advanced dementia. Advanced dementia often leads to significant oral health challenges due to the individuals’ inability to communicate needs or independently manage oral care. Poor oral hygiene results in pain, systemic infections, and reduced quality of life. The project aimed to identify and address barriers to effective oral care delivery by focusing on organizational factors such as leadership, training, and caregiver support. This capstone paper provides insights into the quality improvement initiative’s aims, background, and methodology, while emphasizing its …

Integrated Primary Care And Mental Health In Rural Communities: A Comprehensive Literature Review To Understand Barriers, Zinab Alaskar

Capstone Experience: Master of Public Health

This comprehensive literature review capstone project identifies structural barriers to integrating primary care and mental health services in rural areas. It examined reliable literature and validated research articles to determine challenges and barriers to the adoption and expansion of integrating primary care and mental health services in rural communities. The hypothesis of this work is that the issues of workforce shortages, financial constraints, technological limitations, and stigma in a society limits the development and viability of integrated healthcare models. These structural limitations must be addressed to address issues related to access to health care, costs and patient well-being. As it …

Unbridled Healing: Identifying The Barriers Of Equine-Assisted Therapy, Sally A. Hamm

Human Development and Family Sciences Undergraduate Honors Theses

Despite the documented benefits of equine-assisted therapy (EAT) for mental health conditions, this complementary approach remains underutilized. This qualitative study investigated barriers preventing wider EAT implementation by examining challenges faced by clients, facilities, and volunteers. Data collected through open-ended surveys from 33 participants and the researcher's autoethnographic observations revealed eight common barriers: Accessibility (48 mentions), Money (43), Time (30), Awareness (23), Physical Factors (13), Relationships (13), Risk (13), and Weather (7). Clients identified financial constraints as their primary barrier, particularly insurance limitations. Facilitators struggled most with accessibility challenges, including lack of resources, trained staff, suitable horses, and appropriate facilities. Volunteers …

Redefining Children’S Experience In Social Services Offices, Julia K. Bryant

Human Development and Family Sciences Undergraduate Honors Theses

The effects of childhood trauma are far-reaching and diverse, influencing physical, emotional, and mental health across a child’s entire lifetime. Research indicates that children who experience adverse childhood experiences (ACEs) such as abuse or neglect are at an increased risk for various consequences and that the environments they encounter post-trauma play a significant role in shaping their experiences. Social services offices, where many traumatized children are taken for interviews or assessments after being removed from their homes, can often become places of additional distress. This project seeks to address this issue by proposing redesigns for social services offices to create …

Parental Expectations On Pediatric Care For Children, Brenan Cash

Human Development and Family Sciences Undergraduate Honors Theses

Childhood pediatrics is a major factor for a full and healthy childhood for all children from adolescence to adulthood. However, the physical health aspect has been the main focus through most primary care clinics and hardly focuses on the mental health side. Mental health issues which involve anxiety, depression, and post-traumatic stress are more prominent than they have ever been, as up to 30% of children have experienced mental health issues such as posttraumatic stress disorder, especially in recent pandemic years (Meherali et al., 2021). This study employed a non-experimental, quantitative analysis utilizing online close-ended survey questions. The type of …

Telehealth And Medical Consumerism In The Digital Age, Yibing Hu

Finance Undergraduate Honors Theses

This paper discusses the role of telehealth in medical consumerism. As a cheap and convenient model of healthcare, telehealth enables patients to access healthcare regardless of location, as long as they have the necessary technology.

In the current healthcare landscape, insurance policies and high costs push patients to act as consumers of medical services. With the rise of telehealth as another healthcare option, the medical sector further becomes consumer-oriented. This ultimately changes the way patients interact with healthcare.