Digital Commons Network^™

Intra-Stand Movement Of Balsam Woolly Adelgid (Adelges Piceae) In The Intermountain West, Michael S. Wayman

All Graduate Theses and Dissertations, Fall 2023 to Present

Balsam woolly adelgid (BWA, Adelges piceae (Ratz.)) is an invasive insect of true firs (Abies spp.). BWA has spread from initial introductions on the west coast of North America in the 1920s through the Intermountain West and has recently invaded Utah. White fir (A. concolor) and subalpine fir (A. lasiocarpa) are the two main species of concern in this region; however, subalpine fir has been found to be more susceptible to attack and subsequent damage. While long-range dispersal mechanisms and patterns are of interest for spread across regions and for predicting new infestations, very little …

The Effect Of Voter Education On Behaviors In Ranked Choice Voting, Ethan G. Olsen

All Graduate Theses and Dissertations, Fall 2023 to Present

The appeal of ranked choice voting has led to its recent meteoric rise throughout America, leading to adoption in a number of cities and a handful of states, but some critics and political scientists worry about its higher difficulty potentially leading to more errors and undesirable behavior. Utilizing an experiment, I find that a short voter education video is all that is required to reduce rates of errors and ideologically inconsistent behavior, while finding null results for undervoting, possibly due to its low occurrence in the sample.

As ranked choice voting’s adoption is considered in each election cycle for jurisdictions …

Role Of Quartz Grain Size And Saturation On Fault Strength And Frictional Healing, Sapana Regmi

All Graduate Theses and Dissertations, Fall 2023 to Present

Rocks near the Earth's surface (less than 5 kilometers deep) often break and grind against one another to create crushed rock materials known as fault gouge. These fault gouges are filled with fragmented particles and broken rocks, which vary in grain size over time and space due to repeated earthquakes. This variation in grain size distribution along fault gouge can affect the strength of the fault, how it slips during an earthquake and how it 'heals' or recovers strength between earthquakes. Further, fault gouges often contain water from underground sources, which can influence how they slip. Previous studies have examined …

Breaking Up In The Digital Age: Examining The Relational Dissolution Model On Instagram, Alana Haupert

All Graduate Theses and Dissertations, Fall 2023 to Present

Breakups can be an emotional time as individuals experience breakup distress and begin to explore the options and potential actions that are associated with relational dissolution on social media. This study seeks to explore how certain online behaviors, as they relate to stages of relational dissolution, affect breakup distress, relational uncertainty, social media engagement, and overall attitudes towards singlehood. Findings suggest that social media engagement plays a key role in exploring the phases of relational dissolution. Higher social media intensity linked breakup distress and behaviors of the social phase, or when individuals share information about a potential breakup. Grave-dressing behaviors …

Balancing Native Wetland Types And Ecosystem Function Conservation In The Face Of An Aggressive Plant Invader, Aubin A. Douglas

All Graduate Theses and Dissertations, Fall 2023 to Present

Wetlands provide a multitude of ecosystem services that are important to people including water filtration, flood attenuation, carbon sequestration, and recreational opportunities such as birding and hunting. Wetland plants support these services by performing important underlying ecological processes called ecosystem functions which include removing heavy metals from water and providing habitat for migratory birds. The provisioning of these functions varies through space and time, by vegetation type, and via impacts from other factors like climate and management actions. Wetland managers are responsible for maintaining these functions and services within their management complexes to align with their agency’s mandates. Unfortunately, managers …

Cbl Regulation Of C-Met Signaling In Corneal Epithelial Cells., Kate Elise Tarvestad Laise

Electronic Theses and Dissertations

The cornea is the most anterior portion of the eye and permits light passage through to retina, allowing formation of a clear image as long as it remains healthy. If the cornea sustains damage, it creates and entrance for foreign body invasion, infection, and ultimately blindness in the immunocompromised eye. Healing the corneal tissue is critical for vision restoration and pain alleviation, as it is the most densely innervated tissue in the body. Growth factors and their cognate receptors are currently under investigation as tools to restore proper corneal physiology. We hypothesize that manipulating the hepatocyte growth factor (HGF) /c-Met …

The Social Dimensions Of Aquaculture: Food Sovereignty And Indigenous Rights In Ketchikan, Alaska, Morgan J. Davis

Capstone Collection

This research project asks how the growing commercial aquaculture industry in Ketchikan, Alaska, functions to alleviate or exacerbate local food insecurity; reinforce or undermine food sovereignty among Indigenous communities, and enhance or restrict community participation in the control of marine resources. Global initiatives have responded to food insecurity through agricultural inputs and technology to create higher yields; however, conventional agricultural production has contributed to and is increasingly vulnerable to climate change. To address higher demands for food, government agencies and development experts have looked towards Blue Growth and aquaculture as a solution for food insecurity and environmental concerns. While aquaculture …

My Achilles Years., Ash William Bittner

Electronic Theses and Dissertations

This dissertation is a historically and rhetorically grounded creative project exploring the traumas of war. This project is divided into three broad chapters, each using a different (and relevant) approach to cover the content contained within that chapter. The first chapter relies on that historical grounding, exploring the history of PTSD as it is currently understood, before exploring ancient Greek poetry and theater and both the historical and military contexts for each, before finally discussing modern warfare and the “Forever War” of the American War on Terror that lasted for nineteen years. With the historical grounding set, it moves into …

Dust Observations Of Occulting Galaxy Pair Vv 191., Clayton Robertson

Electronic Theses and Dissertations

The presence of dust grains as part of the the interstellar medium (ISM) in galaxies is an all-impactful entity in astronomy due its influence on light, and therefore observations. Unlike a true blackbody, dust absorbs, reflects, reddens, and scatters light within a line of sight. We quantify this phenomena with attenuation: the difference between the observed and true magnitudes of an astronomical object due to dust. Therefore, to map dust attenuation, one needs a known background source of light. In the serendipitous case of partially overlapping –occulting– galaxies, the background galaxy serves as the known light source and the transmission …

Why Are Parents Choosing Forest Preschool? A Look Into Parent Choice And Outcome Expectations In A Forest Preschool Setting., Victoria M. Jones

Electronic Theses and Dissertations

As interest in alternative early childhood education settings continues to grow, Forest Preschools—programs emphasizing immersive outdoor, nature-based learning—have gained increasing attention from parents across the United States. This qualitative research study explores the underlying motivations and decision-making processes that lead families to choose Forest Preschool settings. Guided by Kurt Lewin’s Field Theory, which examines behavior as a function of person and environment, the study investigates the dynamic interplay of personal beliefs, social influences, and contextual factors that shape parental choice. Specifically, this study addresses four key research questions: (1) How do families who choose Forest Preschools gain information about preschool …

Owl Integrations Soil Monitor, Derek Chau, Armaan Kahlon

Electrical Engineering

This paper examines the design process and results concerning the OWL Integrations soil monitor. Disaster relief relies heavily on digital communications, especially in environments where conventional methods (e.g. Wi-Fi, cellular, fiber optics) are unusable. To help emergency services assess disaster-stricken areas, a soil monitoring system was developed using LilyGo T-Beams (ESP32), programmed with specialized firmware known as the ClusterDuck Protocol to collect data pertaining to moisture and temperature. The project is sponsored by OWL Integrations, with help from the Cal Poly Electrical Engineering (EE) Department. Results show positive prospects, with the product able to make 4 km transmissions, operate for …

International Legal Guidelines For Marine Carbon Dioxide Removal Governance Under The London Convention And London Protocol, Korey Silverman-Roati, Romany M. Webb

Sabin Center for Climate Change Law

For the past two decades, parties to the London Convention and Protocol have negotiated rules, decisions, and amendments related to climate change. These efforts have principally focused on two sets of technologies – sub-seabed carbon dioxide storage and marine geoengineering. Initial discussions regarding marine geoengineering focused specifically on ocean fertilization but, more recently, the parties have considered an expanded array of marine carbon dioxide removal (mCDR) approaches, including ocean alkalinity enhancement and ocean sinking of biomass. Throughout these discussions, the parties have invoked legal principles and guidelines, like the precautionary approach, to inform their assessment of how to apply the …

Improving Antipsychotic Compliance By Addressing Client Experience Of Metabolic Syndrome, Lurinda N. Paulsen

Doctor of Nursing Practice

Abstract

Purpose: This project was undertaken to increase medication adherence in clients diagnosed with mental illnesses that necessitate the use of antipsychotic (second generation, atypical or first generation, typical) medications.

Background: Medication compliance in the treatment of schizophrenia, schizoaffective disorder, and bipolar disorder is essential to ensure consistent medication levels and symptom stabilization. There are many reasons clients stop taking their medications, and symptoms of metabolic syndrome are often a cause for self-discontinuation. Metabolic syndrome is a cluster of symptoms including obesity, hypertension, hyperglycemia, hypoalphalipoproteinemia, and/or hypertriglyceridemia, which increases risk for cardiovascular disease and diabetes.

Methods: This project was completed …

Is There Something Schools Can Learn From Black Churches?, Samantha Marie Smith

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this qualitative study was to investigate and gain meaning of the experiences of families with school aged children and why they trust and value Black churches versus the school education system and if there is anything that schools can learn from roles that Black churches play in families’ lives. The research was guided by the following questions: (1) How do Black churches build relationships with families, consistently and effectively engage children, and teach children? (2) How do schools build relationships with families, consistently and effectively engage children, and teach children? (3) Is there anything that schools can …

An Examination Of Teacher Perceptions Of Middle School Behavior Management And Intervention, Raechel Brianne Roberts

All-Inclusive List of Electronic Theses and Dissertations

Research indicates that behavior management and intervention is a complex experience in school settings. Middle school students, in particular, must contend with physical, social, and educational changes and responsibilities, which may impact their behavioral responses and relationships with their teachers. The literature suggests that teachers often report that there are limitations to support for behavioral management in regards to pre-service training, access to research-based practices, and barriers to successful intervention implementation. The purpose of this qualitative study was to privilege the lived experiences of middle school teachers and their needs for working with students with challenging behaviors. The study included …

“Foreign-Related Rule Of Law” And The Belt And Road Initiative: A Chinese Legal- Economic Synergy, Sungmin Kim

UC Law SF International Law Review

No abstract provided.

Shielding From Culpability: The Responsibility System In Eu’S Asylum And Migration Policy, Bjarne Bachmann

UC Law SF International Law Review

No abstract provided.

The Bandages Problem, James E. Marengo, Joseph G. Voelkel, David L. Farnsworth

Articles

A new probability problem, named the Bandages Problem, is described and solved. The problem involves repeatedly selecting and removing an item at random from a finite population that initially consists of a known configuration of single and paired items. For each selection, the probability that the chosen item is single is found. Generalizations are suggested.

Evaluating The Effectiveness Of Individual Cleaning Steps Of A Cip Protocol In Membrane Biofilm Removal Under Dynamic Conditions, Diwaker Singh, Sanjeev Anand

Dairy Science and Food Science Faculty Publications: 2022 to Present

This study evaluated the effectiveness of individual clean-in-place (CIP) steps in removing biofilms from reverse osmosis (RO) membranes under dynamic flow conditions using the Centers for Disease Control (CDC) biofilm reactor. Biofilms were developed in the laboratory under continuous flow, using mixed-species bacterial isolates obtained from 10-month-old RO membrane biofilms from a commercial facility. Individual CIP chemicals, representative of those used in commercial protocols, were tested against 24 h-old biofilms. Additionally, a complete six-step sequential CIP process was conducted under dynamic conditions, consisting of treatments with alkali, surfactant, acid, enzyme, a secondary surfactant, and sanitizer. All experiments were performed in …

Comparative Impacts Of Irradiation On Antioxidant Compounds Of Scalded And Non-Scalded Skin Of Granny Smith Apples, Angela Banda

Food Science (MS) Theses

Post-harvest Superficial scald affects the quality of Granny Smith Apples. Oxidative stress develops superficial scald with antioxidant systems mitigating the extent of this damage. This study evaluated the effects of gamma, X-ray, and electron beam irradiation on antioxidants – ascorbic acid, total phenolics, α-tocopherol, carotenoids, chlorophyll, and campesterol – in scalded and non-scalded apple peel tissue. Apples were treated with 0.2-0.77 kGy and stored at 0-1 °C. Irradiation at the applied doses increased scald incidence, suggesting that disruption of antioxidant systems promoted reactive oxygen species accumulation and membrane damage. While certain antioxidants appeared to be upregulated as a stress response, …

Dissecting The Heterogeneous Effects Of Opioid Prescribing Limit Laws On Pediatric Mortality: A Multidimensional And Negative Binomial Modeling Approach, Francine R. Vega

Dissertations and Theses (Open Access)

Opioid prescribing for children and adolescents continues to be a significant health crisis in the United States. Early naïve exposure to opioid prescriptions has been linked to later misuse, opioid use disorder, and death. In response to the crisis, many states have implemented opioid prescribing limit laws (OPLLs) aimed at reducing exposure to opioids. These laws vary widely in their approach, including differences in dosage restrictions, prescription duration limits, informed consent requirements, educational provisions, and whether they offer explicit protections specifically for minors. Despite their widespread adoption, there is limited understanding of how heterogeneity in legal regulations affects outcomes for …

Rethinking Health Systems Responsiveness In Low–And Middle-Income Countries, Meesha Iqbal

Dissertations and Theses (Open Access)

Health systems responsiveness (HSR) refers to a health system’s ability to meet legitimate non-health expectations of the population. Traditionally, HSR has been conceptualized across eight domains: respect for dignity, autonomy, confidentiality, prompt attention to health needs, availability of basic amenities, choice of provider, access to social support networks, and clarity of communication. However, as the expectations of populations in high-income countries (HICs) and low- and middle-income countries (L&MICs) differ significantly due to diverse social and cultural contexts, the conceptualization of HSR also varies. We conducted a systematic review of literature to adapt and contextualize the HSR framework for L&MICs based …

2025 August - Tennessee Monthly Climate Report, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Monthly Reports

No abstract provided.

Resonant Disruptions: Understanding Canadian Nurses’ Practice With Youth Survivors Of Sexual Exploitation, Danielle E. Giebelhaus, Andrew Estefan Phd, Rpn

Dignity: A Journal of Analysis of Exploitation and Violence

The sexual exploitation of youth is a global concern. Youth survivors of sexual exploitation present to and require healthcare services, but most nurses do not feel effectively equipped to care for this population. There is currently little nursing literature to guide nurses in their practice with youth survivors. In this article, we report on a qualitative, hermeneutic study undertaken to explore nursing practice with youth survivors of sexual exploitation. Hermeneutics is concerned with understanding, and is a helpful way to conduct research when little is known about a topic. In this study, we asked the research question, “How might we …

Implementing A Modified Schedule Program In South Carolina Schools: An Alternative Method To Graduate Students, Alexander J. Velasquez Escalona

All Dissertations

This study starts by exploring the impact and implementation process of the Express Lane program. This program is a modified schedule initiative developed at Excellent High School in South Carolina to tackle declining graduation rates. The research investigates whether structured, real-time communication protocols and self-pacing learning can help students improve credit completion in order to help students who have the opportunity of graduating high school on time. This investigation is in response to a persistent drop of graduation rates from 90% in 2020 to an alarming 84.3% in 2023-2024. The Express Lane program creates a student-centered learning environment that combines …

Ground Truthing Of Inaturalist Submissions Confirms The Presence Of Asian Needle Ants, Brachyponera Chinensis (Emery) (Hymenoptera: Formicidae), In Louisiana, A New State Record, Aaron R. Ashbrook, Victoria Bayless, Stephen Baca, Gerardo Guevara-Milla, Chris E. Carlton

Midsouth Entomologist

Based on submissions to iNaturalist from citizen scientists, the presence of the Asian needle ant (Brachyponera chinensis), was confirmed for Louisiana in East Baton Rouge Parish. Use of citizen scientist platforms for sources of invertebrate taxa distributions is a powerful tool but requires caution because the records are typically not validated by physical voucher specimens that have been deposited in publicly accessible museums, and identification of many species is not possible by images alone. To demonstrate the usefulness of citizen scientist programs like iNaturalist, possible collection sites for Asian needle ant specimens were located. Specimens were collected, identified, and vouchers …

Delusional Parasitosis With Depression, Hypertension And Migraine, Mouli Mandal, M Kishor, Mr Murali

Digital Journal of Clinical Medicine

Delusional Parasitosis (DP) , also known as Ekbom Syndrome, is a psychiatric disorder characterised by the unshakeable belief of infestation by parasites, insects or other organisms, despite the absence of objective medical evidence.
This case report presents a 49 year old female with a history of chronic headaches, progressively worsening insect crawling sensations. She was initiated on treatment and supportive psychotherapy.
This case highlights the importance of a thorough multidisciplinary approach in managing Delusional Parasitosis, emphasising the need to differentiate between primary and secondary forms, address the potential medical and psychiatric comorbidities, and implement appropriate pharmacological and psychotherapeutic interventions.

Classification And Analysis Of Families Of Graphs With Focus On Nordhaus-Gaddum Bounds, Sibi Pranav Muthuprakash

Theses and Dissertations

Nordhaus-Gaddum type problems focus on bounding characteristics of graph and its complement. There are certain families of graphs which yield optimal upper bounds on various Nordhaus-Gaddum characteristics of graph. In this paper, we will talk about bounding combinatorial algebraic connectivity, normalized algebraic connectivity, the Cheeger constant, and the isoperimetric number of a graph and its complement. We will identify some optimal or near optimal families of graphs and conduct an analysis on these families that will help to bound these characteristics. We will also prove and conjecture some bounds that can help in formulating stronger bounds on these characteristics of …

Understanding Administrator Approaches To Trauma-Informed Care: Findings From A Mixed Methods Study, Megan Coalwell

Theses and Dissertations

Traumatic events during childhood have been termed adverse childhood experiences (ACEs). Experiencing traumatic events or ACEs is common for school-aged children. Research reports indicate that as many as two out of three children will experience at least one traumatic event by the time they are eighteen. The negative effects of experiencing trauma are well documented. Trauma can lead to long-term outcomes in adults such as chronic health problems, mental health problems, substance misuse, and even early death. During childhood, it can lead to internalizing and externalizing problems, as well as difficulties in school. Trauma-Informed Care (TIC) is an approach to …

Flowdb: A Complete Method For Extracting Queries From Functional Programs, Koby J. Lewis

Theses and Dissertations

Programmers working on database-backed applications frequently face trade-offs between designing maintainable software and efficient software due to the overhead of querying a database. We demonstrate FlowDB, an analysis for database-backed programs that can aid in program transformations that allow a program to be written in a maintainable style while still being performant. FlowDB employs demand-driven control flow analysis (DCFA) to produce a set of query sites that may be evaluated during the execution of a program. This set of query sites may then be used by a developer or compiler to cache needed results.