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2025

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Archetypes Of Ai Adoption: A Snapshot In Time Of Philanthropic Practice, Grace Lyn Higdon, Linda Raftree Dec 2025

Archetypes Of Ai Adoption: A Snapshot In Time Of Philanthropic Practice, Grace Lyn Higdon, Linda Raftree

The Foundation Review

The authors identified four archetypes describing philanthropic funders’ approach to AI: The Curious, The Doers, The Dreamers, The Skeptics.

The authors did not find major differences found across foundations based on their geographic location, though there were differences found based on their mission and values. Feminist and social justice funders in the Global South demonstrated more skepticism than others.

Even in seemingly benign or straightforward applications, AI systems demonstrate unpredictable behavior, leading to most foundations proceeding with caution.

The rapid pace of AI has meant that formal AI policies are rare, though foundations align on some common “red lines” that …


Case Study: Using Ai To Design More Effective, Efficient, And Equity Focused Grant Application Review Processes, Emily Yu, Bryan Speelman Dec 2025

Case Study: Using Ai To Design More Effective, Efficient, And Equity Focused Grant Application Review Processes, Emily Yu, Bryan Speelman

The Foundation Review

Grants fuel millions of organizations and advance social innovation across sectors. In the United States, foundations and corporations respectively awarded $103.5B and $36.5B to nonprofits in 2023 alone (Childress, 2024; Lilly Family School of Philanthropy, 2024).

By extension, grant applications play a critical role in how grant recipients are identified and selected. While many funders are eager for more streamlined and equitable processes to review grant applications, the process remains primarily a manual and time consuming one (Hewlett Foundation, 2021). These factors leave some funders implementing grant application processes potentially at odds with their impact goals. Examples include restricting who …


The Ai Contributor: A New Thought Partner In Systems Change, Jewlya Lynn, Rachel Reichenbach Dec 2025

The Ai Contributor: A New Thought Partner In Systems Change, Jewlya Lynn, Rachel Reichenbach

The Foundation Review

Many foundations are making long-term commitments to advancing systemic change, continually adapting and refining their approaches along the way. An emerging and often underutilized tool in their systems change toolkit is generative artificial intelligence (AI).

AI is enhancing practices across philanthropy, often focused on increasing efficiencies and scaling or streamlining human tasks. What if we instead focus on what AI can do that is distinctly different from what a human can offer? In the world of systemic change, we continue to struggle with the complexity and intractability of systems and finding moments when systems can be shifted. AI can be …


Beyond Transactions: Building Relational Partnerships Between Evaluators And Foundations, Lauren Beriont, Cassie Bruny, Madison N. Garcia, Ebonie Guyton, Chelsey Hurt, Leah Josephson, Kate Mallula, Mary Mattson, Rory Neuner, Ramona Perry, Andrea Prado Tuma, Sarah Smith, Kim Van Der Woerd, Sofia Vitalis Dec 2025

Beyond Transactions: Building Relational Partnerships Between Evaluators And Foundations, Lauren Beriont, Cassie Bruny, Madison N. Garcia, Ebonie Guyton, Chelsey Hurt, Leah Josephson, Kate Mallula, Mary Mattson, Rory Neuner, Ramona Perry, Andrea Prado Tuma, Sarah Smith, Kim Van Der Woerd, Sofia Vitalis

The Foundation Review

The co-authors have framed this article as an emergent learning journal of sorts, summarizing observations, findings, and key takeaways; walking the reader through the process, key tensions, and classic myths they identified; and highlighting principles they uncovered that underlie and lay the groundwork for imagining more equitable ways for evaluation consultants and foundations to act in relationships.


Base Building Evaluation: Three Opportunities To Improve Its Use And Relevance, Katie Fox, Margaret A. Post Dec 2025

Base Building Evaluation: Three Opportunities To Improve Its Use And Relevance, Katie Fox, Margaret A. Post

The Foundation Review

The concept of base building comes from the traditions of electoral and labor organizing, where organizers focus on drawing leadership from a specific constituency or geography. Base building is foundational to organizing efforts. It involves the recruitment, training, and leadership development of people who are often most directly impacted by the issues and causes that organizing focuses on.

In recent years, base building has seen increased interest and investment from the philanthropic sector as funders recognize base building as critical to community-led change. As funders expand their investment in base building, they increasingly seek information and data about base building …


When Shift Happens: Navigating Toward A Framework For Responsible Philanthropic Exits, Laila Bell, Stephanie Teleki, Jaime Vazquez Dec 2025

When Shift Happens: Navigating Toward A Framework For Responsible Philanthropic Exits, Laila Bell, Stephanie Teleki, Jaime Vazquez

The Foundation Review

Philanthropy can be a powerful force for social change, with influence extending far beyond the funding period. When foundations decide to cease funding in a specific area, how they exit can significantly impact the field they are leaving in both the short- and long-term. A poorly executed exit risks blindsiding grant partners and communities, damaging key relationships, undermining progress, and potentially leaving the field worse off than it was found. In contrast, a responsible exit can help the work continue long after the foundation ceases its funding.

What defines a responsible exit? In this article, learning leaders at three different …


Philanthropy As Risk Capital: Shaping Trust And Learning At The Speed Of Ai, Nina Sabarre, Clara Bennett, Laura Chavez-Varela Dec 2025

Philanthropy As Risk Capital: Shaping Trust And Learning At The Speed Of Ai, Nina Sabarre, Clara Bennett, Laura Chavez-Varela

The Foundation Review

As artificial intelligence rapidly reshapes society, philanthropy is increasingly called to act as "risk capital" for the public good. But risk alone is not enough. Without rigorous, field-wide learning, philanthropy's bold bets may remain isolated and short-sighted, failing to catalyze the systemic change this moment demands.

This article draws on three sources of learning at Omidyar Network—an evaluation of The Tech We Want initiative, external strategy consultations with 29 stakeholders, and early learnings from a generative AI portfolio—to identify how philanthropy can uniquely "de-risk" AI innovation for collective benefit.

Through trust-based partnerships, ecosystem infrastructure support, and narrative change, these learning …


Carbon Sequestration And Greenhouse Gas Emission Dynamics Of Forage Sorghum Cultivars In Southern Texas, Kusalika Madushani Kularathna Dec 2025

Carbon Sequestration And Greenhouse Gas Emission Dynamics Of Forage Sorghum Cultivars In Southern Texas, Kusalika Madushani Kularathna

All Theses

Carbon sequestration is one of the major strategies for removing atmospheric carbon dioxide and fixing it in the soil and plants. The research study focused on the carbon sequestration and greenhouse gas dynamics of three different forage sorghum cultivars: Sugar Graze Ultra (annual), PSH20TX01 (perennial seeded), and PSH09TX15 (perennial rhizomes), in Southern Texas, where each cultivar had nine plots. The field study was conducted over two growing seasons, in 2024 and 2025, at the Prairie View A&M University research farm. Three different fertilizer rates, recommended, half-recommended, and zero fertilizer rates, were applied. Soil greenhouse gas emissions were measured using a …


Utilization Of Mushroom Stems As A Feed Resource For Sustainable Poultry Production, Kayla Stamps Dec 2025

Utilization Of Mushroom Stems As A Feed Resource For Sustainable Poultry Production, Kayla Stamps

All Theses

Soybean meal (SBM) is the primary protein source in poultry diets; however, its escalating cost and the environmental impact of soybean cultivation underscore the need for sustainable alternatives. Mushroom stems are generated at large volumes as agricultural waste, yet contain bioactive compounds and essential nutrients that may benefit poultry health and productivity. Despite these attributes, limited research has evaluated their potential as feed ingredients across different poultry species. This study addressed this gap by investigating whether mushroom stem powder can partially replace SBM in poultry diets while improving performance, health, and environmental outcomes.

Specifically, four experiments were conducted to evaluate …


World On Fire: The Hunger Games And The Rhetoric Of Revolution, Rachel Olivares Dec 2025

World On Fire: The Hunger Games And The Rhetoric Of Revolution, Rachel Olivares

Electronic Theses and Dissertations

In the decade between 2010 and 2020, more people participated in mass protests than at any other point in human history. From the Arab Spring to Occupy Wall Street and Hong Kong’s “umbrella movement,” street demonstrations exploded on a global scale. This period of global unrest coincided with another explosion: the dystopian young adult series The Hunger Games surged in popularity, quickly becoming a cultural phenomenon. Following the release of the book series and its subsequent film adaptations, The Hunger Games became a global symbol of grassroots resistance as social and political movements adopted the language and symbols of its …


A Reversal In Fortunes: A Case Of Triumphant Retrograde Intubation., Vishal Tharani, Nickolas Meier Dec 2025

A Reversal In Fortunes: A Case Of Triumphant Retrograde Intubation., Vishal Tharani, Nickolas Meier

Ambulatory and Primary Care Articles

A 48-year-old male presented to the emergency department in respiratory distress, with a history of poorly controlled asthma and a remote history of pulmonary embolus. After failing a non-invasive ventilation trial and numerous treatments for presumed status asthmaticus, he was planned for intubation. During the procedure, a large supraglottic mass was visualized, obstructing the airway and preventing successful orotracheal intubation via video laryngoscopy. Securing the airway was complicated by cardiac arrest, likely hypoxia-driven. The patient underwent a successful retrograde intubation followed by post-cardiac arrest stabilization. This case highlights the technique and its role in difficult airway management.


Exposure To Pm2.5 And Aging., Daniel Chris Gomes Dec 2025

Exposure To Pm2.5 And Aging., Daniel Chris Gomes

Electronic Theses and Dissertations

Inhalation of fine airborne particulate matter (PM2.5) is an environmental risk factor for numerous health disorders, including cardiovascular diseases (CVD). While several studies have shown that PM2.5 exposure can induce oxidative stress, DNA damage, and inflammation, the underlying mechanisms that translate these effects into systemic pathology remain poorly understood. Some recent studies have shown that PM2.5 exposure can lead to telomere shortening in leukocytes, but the generality of this outcome and contribution to endothelial dysfunction has not yet been fully explored. We hypothesized that PM2.5inhalation accelerates cellular aging and senescence in both circulating peripheral …


Controlling Selectivity In Electrocatalytic Co2 Reduction With An External Magnetic Field., Nawaraj Karki Dec 2025

Controlling Selectivity In Electrocatalytic Co2 Reduction With An External Magnetic Field., Nawaraj Karki

Electronic Theses and Dissertations

My dissertation describes how to alter the speciation and concentration of molecules at the electrode-electrolyte interface, and how those alterations affect reactivity and selectivity. This dissertation presents two distinct approaches to control the mass transport of neutral molecules such as carbon dioxide (CO2) at the electrode-electrolyte interface by using an external magnetic field. The first finding demonstrates that magnetic fields indirectly affect the mass transport of target analytes such as CO2 molecules by selectively interacting with charged species, such as hydroxide ions (OH-). Such interaction induces magnetohydrodynamic (MHD) effects, which generate localized hydrodynamic flow and …


Characterizing Hexavalent Chromium Neurotoxicity Across Laboratory Models., Samuel Thomas Vielee Dec 2025

Characterizing Hexavalent Chromium Neurotoxicity Across Laboratory Models., Samuel Thomas Vielee

Electronic Theses and Dissertations

Hexavalent chromium [Cr(VI)] is a ubiquitous environmental pollutant and potent toxicant. Exposure to Cr(VI) in drinking water is primarily associated with cancers, inflammation, and hepatotoxicity; however, recent studies have identified Cr(VI) as a neurotoxicant in rodent and cell culture models. The literature suggest chromium accumulates in the brain, induces widespread neurodegeneration, and alters rodent behaviors. Despite these data, we lack a detailed and consistent assessments of Cr(VI) neurotoxicity across models, and interactions between aging and Cr(VI) neurotoxicity are not reported in the literature. In this dissertation, we characterize Cr(VI) neurotoxicity across 3 laboratory models: Sprague-Dawley rats, Caenorhabditis elegans, and …


A Comparision Of Teachers' Ratings Of Published Versus Ai-Generated Descriptions Of Evidence Based Practices In Education., Lora T. Hall Dec 2025

A Comparision Of Teachers' Ratings Of Published Versus Ai-Generated Descriptions Of Evidence Based Practices In Education., Lora T. Hall

Electronic Theses and Dissertations

The persistent gap between educational research and classroom practice continues to limit teachers’ use of evidence-based practices (EBPs), despite strong empirical support and federal mandates encouraging their implementation. A key barrier to closing this research-to-practice gap is the limited accessibility, usability, and perceived relevance of traditional research dissemination formats. With the rapid rise of artificial intelligence (AI) tools capable of summarizing and restructuring complex information, this study examined whether AI-generated practitioner-oriented descriptions of an EBP would be rated differently from a published practitioner article on the same practice. Using an experimental cross-sectional survey design, 70 in-service teachers were randomly assigned …


Understanding Social And Cognitive Influences In Medical Students' Learning Processes For Step 1: An Interpretivist Case Study., Ashley Elaine Triplett Dec 2025

Understanding Social And Cognitive Influences In Medical Students' Learning Processes For Step 1: An Interpretivist Case Study., Ashley Elaine Triplett

Electronic Theses and Dissertations

This qualitative interpretivist case study explores, at a singular institution, medical students’ perspectives on the social and cognitive factors influencing the learning process as students prepare for the Step 1 examination. While prior research regarding medical students Step 1 preparation have focused primarily on wellness, stress, and career outcomes, limited studies have examined medical students' lived experiences to navigate what occurs during the learning process while they prepare for this critical exam. Utilizing a qualitative case study approach, this dissertation draws on fourteen student interviews, seven that passed Step 1 on their first attempt, and seven that failed. Findings reveal …


Safety Evaluation Of Epicertin, An Oral Biotherapeutic Candidate For Treating Ulcerative Colitis: A 28-Day Repeated Dose Toxicity Study., Jimmy Fernando Cifuentes Jimenez Dec 2025

Safety Evaluation Of Epicertin, An Oral Biotherapeutic Candidate For Treating Ulcerative Colitis: A 28-Day Repeated Dose Toxicity Study., Jimmy Fernando Cifuentes Jimenez

Electronic Theses and Dissertations

Ulcerative colitis (UC) is an inflammatory bowel disease characterized by chronic, relapsing inflammation of the colon and rectum with limited treatment options. Among them, immunosuppressive agents have a high rate of adverse side effects and do not cure the disease. EPICERTIN (EPT), a recombinant variant of the cholera toxin B subunit (CTB) with a C-terminal hexapeptide extension consisting of a KDEL endoplasmic reticulum (ER) retention motif, is a promising oral biotherapeutic candidate for the treatment of UC. EPT has demonstrated mucosal healing activity in mouse models of colitis and human colonic explants. EPT's mechanism of action involves binding to GM1 …


Congolese Mothers' Beliefs That Influence Health-Seeking Behaviors For Their Infants., Shawn Meiman Dec 2025

Congolese Mothers' Beliefs That Influence Health-Seeking Behaviors For Their Infants., Shawn Meiman

Electronic Theses and Dissertations

In 2024, approximately 100,000 refugees were admitted to the United States, with 20% coming from the DRC, while Kentucky continues to rank fourth in the country for refugee resettlement. The increasing number of Congolese refugee children in the United States and Kentucky necessitates a greater understanding of these beliefs and practices to ensure equitable, quality, and culturally informed health services. The purpose of this study was to explore Congolese refugee mothers’ culturally and socially situated beliefs, perceptions, practices, and resources related to health care that may influence their views and practices of preventive well-child health care for their infants in …


Infographic | Seal!Nd Reach And Impact In 2024-2025, Rashid Ahmad, Shawnda Schroeder Dec 2025

Infographic | Seal!Nd Reach And Impact In 2024-2025, Rashid Ahmad, Shawnda Schroeder

Indigenous Health Faculty Publications

Over the past decade, the North Dakota Health & Human Services Oral Health Program (OHP) has completed more than 23,000 student visits through SEAL!ND, a statewide school-based sealant program that brings preventive dental care directly into schools. In 2024–25, SEAL!ND reached 69 schools across North Dakota, providing dental screenings, sealants, fluoride varnish applications, oral health education, and referrals to students who might otherwise lack access to care.


Infographic | Focus On American Indian Students In North Dakota: Advancing Oral Health Equity Through School-Based Prevention, Rashid Ahmad, Shawnda Schroeder Dec 2025

Infographic | Focus On American Indian Students In North Dakota: Advancing Oral Health Equity Through School-Based Prevention, Rashid Ahmad, Shawnda Schroeder

Indigenous Health Faculty Publications

SEAL!ND brings dental screenings, fluoride varnish, dental sealants, education, and referrals directly into schools, removing transportation and cost barriers that often limit access to care. In 2024–25, 21% of students served were American Indian, compared with 5.7% of North Dakota’s population. Across four years of data, American Indian students show measurable progress in oral health, even as inequities remain.


Utilizing An Artificial Intelligence And Machine Learning Model To Predict Colorectal Cancer Risk In American Samoa: A Pilot Study, Va’Atausili Tofaeono, Tulimalefoi Va’Ofanua, Ana Jane M. Bontjia, Siumukuka Fa’Aiuaso – Galea’I, Robert Gayapa, Eran Choman, Shawnda Schroeder Dec 2025

Utilizing An Artificial Intelligence And Machine Learning Model To Predict Colorectal Cancer Risk In American Samoa: A Pilot Study, Va’Atausili Tofaeono, Tulimalefoi Va’Ofanua, Ana Jane M. Bontjia, Siumukuka Fa’Aiuaso – Galea’I, Robert Gayapa, Eran Choman, Shawnda Schroeder

Indigenous Health Faculty Publications

Objective: This pilot study aimed to assess the feasibility of using an artificial Intelligence and machine learning (AI/ML) model to predict colorectal cancer (CRC) risk in American Samoa, where resource limitations and cultural barriers significantly hinder screening efforts. Methods: The AI/ML model used complete blood count (CBC) results, along with age and gender, to predict CRC risk. A retrospective analysis was conducted on data from 6,025 individuals aged 50 and above from the Lyndon Baines Johnson Tropical Medical Center’s electronic health records. Of these, 62 participants were identified as high-risk for CRC based on the AI/ML model. The study also …


Expanding Access To School-Based Oral Health Services In North Dakota: Revisiting Seal!Nd Eligibility Criteria, Nishat Sultana, Shawnda Schroeder Dec 2025

Expanding Access To School-Based Oral Health Services In North Dakota: Revisiting Seal!Nd Eligibility Criteria, Nishat Sultana, Shawnda Schroeder

Indigenous Health Faculty Publications

The North Dakota Department of Health and Human Services Oral Health Program (OHP) implements the SEAL!ND school-based sealant initiative to provide preventive oral health services such as dental sealants, fluoride varnish, and dental screenings in schools across the state. Federal funding guidelines currently require programs to target schools where 50% or more of students participate in the Free or Reduced-Price Lunch (FRPL) program. While this criterion identifies high-need schools, it inadvertently excludes larger schools with substantial absolute numbers of low-income children. This brief examines the potential impact of two policy recommendations.


Hygiene Heroes: Strengthening Oral Hygiene To Reduce Central Line-Associated Bloodstream Infections In Pediatric Hematology/Oncology Patients, Sidney Clymer-Engelhart, Kirstie Shulman Dec 2025

Hygiene Heroes: Strengthening Oral Hygiene To Reduce Central Line-Associated Bloodstream Infections In Pediatric Hematology/Oncology Patients, Sidney Clymer-Engelhart, Kirstie Shulman

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Central line-associated bloodstream infections (CLABSIs) impact pediatric patient outcomes, increasing mortality, hospital stays, and healthcare costs. At Sutter Medical Center Sacramento (SMCS), the CLABSI prevention bundle includes proper line care, dressing assessments, and hygiene practices, including twice-daily oral care, daily linen changes, and chlorhexidine gluconate (CHG) bathing. Sutter found their CLABSI bundle compliance at approximately 76–78%, with oral hygiene identified as the most frequent gap in care.

Aim: This quality improvement project, partnered with SMCS, targeted oral care compliance to enhance overall bundle adherence, strengthen staff-leadership communication, and ultimately reduce CLABSI rates in the hematology/oncology units. In a wider …


Fall Prevention In The Lobby Of The Emergency Department At Sutter Medical Center Sacramento, Tanya Rodriguez Duarte, Vaneza Espino, Roshni Hayer, Yajari Mendoza Dec 2025

Fall Prevention In The Lobby Of The Emergency Department At Sutter Medical Center Sacramento, Tanya Rodriguez Duarte, Vaneza Espino, Roshni Hayer, Yajari Mendoza

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: In 2024, Sutter Medical Center Sacramento (SMCS) reported 17 patient falls in the Emergency Department (ED) lobby, with 94% (n = 16) occurring in the triage area. Patients awaiting placement after triage are not classified as admitted and thus are not included in CMS’s inpatient fall reporting program. However, due to the known safety risk, SMCS ED leadership began tracking lobby falls locally and partnered with University of the Pacific nursing students to address this issue.. Aim: This quality improvement project aimed to reduce the incidence of falls in the ED lobby through enhanced fall risk identification, timely reassessment, …


Improving Maternal Mental Health Awareness And Support In Perinatal Black And Latina Women, Jasman Hans, Lesly Carrillo, Kayla Huynh, Brianna Harrison Dec 2025

Improving Maternal Mental Health Awareness And Support In Perinatal Black And Latina Women, Jasman Hans, Lesly Carrillo, Kayla Huynh, Brianna Harrison

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Black and Latina women in California experience disproportionately high rates of perinatal mental health disorders due to limited access to care, stigma, and systemic inequities.

Aim: In collaboration with BeMomAware, this Quality Improvement project aimed to enhance maternal mental health literacy among Black and Latino individuals in the Oak Park community of Sacramento. The project sought to increase awareness, knowledge, and access to culturally appropriate mental health resources through an educational video and community session.

Methods: Interventions included a short educational video and an in-person community session providing culturally relevant information about perinatal depression and anxiety disorders, available resources, …


Staying Ahead Of The Pressure: A Multimodal Intensive Care Unit Hospital-Acquired Pressure Injury Quality Improvement Project At Sutter Medical Center, Sacramento, Mijung Lim, Daniela Tobler, Raquel Youkhana Dec 2025

Staying Ahead Of The Pressure: A Multimodal Intensive Care Unit Hospital-Acquired Pressure Injury Quality Improvement Project At Sutter Medical Center, Sacramento, Mijung Lim, Daniela Tobler, Raquel Youkhana

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Hospital-acquired pressure injuries (HAPIs) are a major quality and safety concern, particularly in the intensive care units (ICUs) where critically ill and immobile patients face elevated risk. At Sutter Medical Center Sacramento (SMCS), nine confirmed HAPIs and two under investigation were reported within the medical ICU, cardiac ICU, and neurosurgical ICU by May 2025, exceeding the hospital’s target and prompting a system-wide quality improvement initiative.

Aim: The aim of this project was to: (a) reduce ICU-acquired HAPIs to fewer than four cases per quarter by December 2025 and (b) increase nursing compliance with early and ongoing prevention strategies, including …


The Kangaroo Care Project: Implementation Of Skin-To-Skin (Sts) In Sutter Medical Center, Sacramento, Neonatal Intensive Care Unit, Bianca Wong, Katherine Do, Martha Calero, Lydia Nambala Dec 2025

The Kangaroo Care Project: Implementation Of Skin-To-Skin (Sts) In Sutter Medical Center, Sacramento, Neonatal Intensive Care Unit, Bianca Wong, Katherine Do, Martha Calero, Lydia Nambala

ELMSN E-Portfolio. A collection of Scholarly and Creative Works

Background: Skin-to-skin contact, also known as kangaroo care or kangaroo mother care, is an intervention typically done after birth to promote physiologic stability, bonding, and breastfeeding.

Aim: The Kangaroo Care project aimed to increase the incidence of skin-to-skin contact in the neonatal intensive care unit at Sutter Medical Center, Sacramento.

Methods: A pre-survey was conducted to assess staff comfort with skin to skin. Interventions to increase skin-to-skin rates included staff e-learning, unplanned extubation mock codes, nurse champions, and a policy change to Sutter Medical Center, Sacramento’s handbook.

Results: TBD. Preliminary results indicated use of STS in the NICU and post-results …


Cultural Roots Of Eating: A Comparative Analysis Of Organic Discourse And Marketing Practices In China And The United States, Zubing (Jane) Guo Dec 2025

Cultural Roots Of Eating: A Comparative Analysis Of Organic Discourse And Marketing Practices In China And The United States, Zubing (Jane) Guo

Honors Theses

This thesis examines how cultural frameworks influence the development of the organic food market and shape individual attitudes towards the label “organic” in the U.S. and China. While the popularity of organic food has increased in recent years, cognitive and behavioral reactions toward the label “organic” have differed across societies. In the U.S., healthy eating discourse aligns closely with the individualistic culture and atomistic cognitive style, highlighting the importance of salient elements such as specific nutrients or chemical use. In contrast, Chinese healthy eating discourse is based on balance and harmony, which is directly related to traditional Chinese culture of …


Mechanistic Analysis Of Rare Earth Element Extraction From Coal Byproducts Using Supercritical Fluid Process: Solubility Studies Of Supercritical Carbon Dioxide With Tbp: Hno3 Complex, Zakiya Konda Nurudeen Dec 2025

Mechanistic Analysis Of Rare Earth Element Extraction From Coal Byproducts Using Supercritical Fluid Process: Solubility Studies Of Supercritical Carbon Dioxide With Tbp: Hno3 Complex, Zakiya Konda Nurudeen

Engineering

This thesis introduced the essence of REE application in the modern world, the primary and secondary sources of REEs. It revised the fundamentals of supercritical carbon dioxide (SC- CO2), its application in REE extraction as green technology, the complex formation of tributyl phosphate (TBP)- nitric acid (HNO3), and temperature-pressure effects in REE extraction. The methodology systematically examined the thermodynamic solubility of CO2 in TBP-nitric acid (HNO3) complexes at three molar ratios (2:1, 1:1, and 1:2), temperatures between 40-60 degrees Celsius, and at a maximum pressure of 12 MPa, respectively. Preliminary extraction experimental runs were conducted to validate solubility studies. Data …


Effect Of The Debrief Component Of The Experiential Learning Model On Attitudes Of 4-H Camp Participants, Creenna Bocksnick Dec 2025

Effect Of The Debrief Component Of The Experiential Learning Model On Attitudes Of 4-H Camp Participants, Creenna Bocksnick

Graduate Theses and Dissertations

This study examined the effect of the debrief/reflection component of the Experiential Learning Model on attitudes of 5 - 12-year-olds (n = 58) and 13 - 15-year-old (n = 22) campers attending a three-day camp session during summer 2022. The 5- 12-year-old campers engaged in canoeing/paddleboarding, archery, rock climbing, leather crafting, and fishing. The 13 - 15-year-old campers engaged in canoeing/paddleboarding, rock climbing/giants ladder, high ropes course, and noodle boat races. Both groups of campers were randomly assigned in approximately equal numbers to either a no-debrief (control) or de-brief (treatment) group. For each camp activity the control group completed a …