Digital Commons Network^™

The Future Of Indigenous Food Sovereignty, Ted Hibbeler, Timothy Thielen, Gabriel Bruguier

University of Nebraska-Lincoln Libraries: Faculty Publications

Executive Summary

This white paper examines the historical, ecological, and systemic challenges facing Indigenous food sovereignty, emphasizing the urgent need to center Indigenous Science—a holistic framework combining empirical observation with cultural wisdom passed down through millennia (Cajete and Williams, 2020). Indigenous Science represents the synthesis of two core components: the scientific, derived from thousands of years of observation and experimentation with the natural world, and the cultural, emerging from Creation stories and traditional practices that establish reciprocal relationships with the natural world (Grey and Patel, 2015).

Drawing on federal policies, Tribal-led initiatives, and academic research, we outline actionable pathways to …

City Of Rock Falls V. Aims Industrial Services, Llc, Emily Buikema

Southern Illinois University Law Journal

The ability of Illinois municipalities to enforce municipal ordinances is now clearer after the Illinois Supreme Court’s decision in City of Rock Falls v. Aims Industrial Services, LLC. This case answers the question as to whether a trial court has discretion to balance the equities in deciding whether or not to grant a municipality’s request for injunctive relief when expressly authorized by an ordinance. This Case Note summarizes the procedural history of City of Rock Falls v. Aims Industrial Services, LLC, discusses the competing cases representing a circuit split prior to the resolution of this case, analyzes the decision by …

The Latin Exclusion: Examining The Eu And The White House’S Policy Favoritism Toward Migrant Sending Latin American Nations While Punishing Similar Pressures Globally, Nicolas Garon

Notre Dame Journal of International & Comparative Law

Too often, negative perceptions of a country, whether from its government or a few citizens, result in broad restrictions applied to all nationals, either formally through policy or informally through officials’ discretion. A global norm persists in which nationals from poorer countries facing migratory pressures are subjected to heightened scrutiny and restrictive measures that deter movement to wealthier nations. Regardless of how liberal a receiving country may claim to be, states consistently adopt conservative stances on migration. Western nations, as primary destinations, often impose the harshest measures, such as travel bans and additional visa requirements, frequently based on speculative migration …

Punishment In “Disneyland”: A Magical Review Of Singaporean Sentencing Law, Policy & Practice, Lucas Brolin

Notre Dame Journal of International & Comparative Law

Staying in Singapore is like visiting Disneyland, with a catch: Imagine indulging in the world’s most magical place, but Jeffrey Katzenberg gives you a walloping if you cut in line. Deploying this self-described “winning formula,” Singapore quickly rose to prosperity. Admirers and critics mutually note Singapore’s cleanliness, safety, and efficiency. Empirical metrics suggest these accolades are not anecdotal: Singapore scores at the top of global development indexes, boasts a low crime rate and high judicial clearance rate, has comprehensive infrastructure, clean public facilities and streets, and more. Singapore’s governance is rightly credited for its prosperous outcomes. However, it also invites …

“Economic Abuse” As An Element Of Domestic Violence Against Women: A Comparative Analysis Of Sri Lanka And United Kingdom, Pavithra Rajendran

Notre Dame Journal of International & Comparative Law

Economic abuse, though not a new concept in commercial law, remains underdefined and underutilized in the context of domestic violence, particularly violence against women. Recent scholarly discussions emphasize the need for a clear definition of economic abuse in this context: "Economic abuse entails a deliberate pattern of control where individuals disrupt their partner's ability to acquire, use, and maintain economic resources." This highlights economic abuse as a powerful tool of control, with perpetrators employing various strategies to assert dominance. Scholars often distinguish economic abuse from financial abuse, a crucial differentiation, especially with the recent enactment of the United Kingdom’s Domestic …

Pedagogical Empathy As Instructor Self-Care: Struggles, Structures, And Support, Colleen J. Hart

Language Arts Journal of Michigan

Building from interviews with writing instructors at an urban R1 institution, this article identifies the struggles between balancing empathetic teaching practice—a practice that seeks to understand and address another’s needs in the classroom—with practicing self-care. In proposing a feminist pedagogical empathy, this article investigates how empathetic teaching practices, such as flexibility and transparency, and empathetic course policies can offer benefits to both instructors and students. Ultimately, I argue that empathetic teaching practice can function as self-care for instructors, rather than be considered additional labor or diminished as lenient or unrigorous, upholds rigor by clearly defining expectations for students while also …

Comparison Of Psychological Data Between Populations, A Measurement Perspective, Ype H. Poortinga, Hester Van Herk, Johnny Fontaine

Online Readings in Psychology and Culture

In cross-cultural psychology there is a strong tradition of psychometric analysis of bias and invariance (equivalence) after collection of data in distinct populations with identical instruments developed in one population. This implies a focus on measurement outcomes and an operationalist orientation to science. Here we explore how a focus on joint development and content validity of instruments combined with relaxation of the demand of item identity can provide an additional perspective. Three points are addressed:(1) Any comparison between participants from two, or more, populations presumes a common quality (property, attribute) and requires a common measurement scale, a “standard of comparison”. …

Bridging Intercultural Divides In A Digitally Interconnected World, Jaimee Stuart, Andre Pekerti

Regional Conferences of IACCP

This volume contains the program and abstracts of the joint IAIR & IACCP Conference in Brisbane, Australia, from June 26 to July 1, 2025. It was the 28th Regional Conference of IACCP.

Integrated Sustainability: Unlocking Environmental Potential In Electric Vehicles And Solar Panels, Zachary C. Anderson

Honors Theses

This thesis investigates the environmental, economic, and individual level factors influencing consumer adoption of electric vehicles and solar panels. Through a comprehensive scoping review and case-based analysis, it identifies key incentives and barriers related to purchase intentions for each alternative energy technology. Central factors influencing adoption include cost-related concerns, individual purchasing power, demographic effects, and policy impact. These findings suggest that targeted interventions – specifically those used to amplify incentives and mitigate barriers – can positively impact individual consumer purchase intention, including through bundling options. Highlighting the importance of integrated sustainability, this study explored how electric vehicles and solar panels …

Redefining Community: An Analysis Of Black Presence On Nantucket In The Late 19th And Early 20th Centuries, Laura A. Paisley

Graduate Masters Theses

In the mid-19^th century, the decline in whaling initiated massive change on Nantucket Island’s cultural landscape. The thriving, but segregated, New Guinea community that formed in the late-18^th century was also impacted by this shift. Tourism ultimately became, and still is, Nantucket’s primary source of income and has wreaked havoc on the historical narrative that is perpetuated about the island. This narrative rarely moves past Nantucket’s whaling history and does not discuss the continued Black presence on the island. This thesis uncovers the relationship between race, space, and community formation that existed on Nantucket between 1860 and 1920. …

Identity Resolution In Feminists Raised Catholic: A Narrative Analysis Of Life Histories, Carlotta Reinhardt, Lauren E. Duncan

Psychology: Faculty Publications

Using narrative analysis of life histories, we explored the interplay between Catholic religious background, identity formation, and feminist activism. We used data from 13 oral histories of feminist and LGBTQ+ activists in the US and Italy who were raised Catholic. In the first stage of Downing and Roush’s model of feminist identity development, passive acceptance, religion can play a significant role. We found that whether religion is central to a person's worldview or not, and whether it is rigid or flexible, influence how individuals handle identity conflicts related to gender and sexuality during the revelation stage. Dissonances were caused by …

The Proust Effect And Hoarding Symptoms: Relationships Among Memory Vividness, Object Type, And Urge To Save, Lauren Milgram, Junjia Xu, Randy O. Frost, Elizabeth A. Offermann, Kiara R. Timpano

Psychology: Faculty Publications

Background: Individuals with hoarding disorder exhibit heightened attachment to objects, but little is known about possible drivers of object attachment and associated object saving behaviors. Theory and preliminary evidence posit that the heightened object attachment characteristic of hoarding disorder may be partially explained by the experience of vivid,‘Proustian’ memories related to objects.

Aims: The current study piloted a novel Proustian Memory Task to examine whether self-reported vividness of memories associated with cherished objects, mundane objects, and non-objects was associated with greater urge to save objects and greater hoarding symptoms.

Method: Participants (N= 443) included a non-selected community sample recruited from …

Examining Associations Between Internalized Racism, Psychological Flexibility, And Well-Being Among Bipoc, Cerella Chandra

Dissertations

Internalized racism has been defined as the adoption of negative stereotypes related to one’s racial/ethnic group and associated with psychological distress. There is little research on the effectiveness of Acceptance and Commitment Therapy (ACT) on diverse populations, but recent intervention studies have indicated that psychological flexibility may counter the negative psychological effects of self-stigma. The purpose of this study was to examine the relationship between internalized racism, psychological flexibility, and psychological distress and life satisfaction among Black, Indigenous, and People of Color (BIPOC). Self-report data was collected using Qualtrics with prospective participants recruited from a large public university in the …

Predictors Of Cyberbullying And Help-Seeking Behaviors In Rural Midwestern Schools: A Multilevel Modeling Analysis, Ashley M. Harrison-Pavlik

Dissertations

Cyberbullying is a significant problem throughout the United States. Many risk factors have been identified for cyberbullying victimization, including experiencing traditional bullying victimization, social media usage, gender, and underrepresented racial/ethnic status, although the results are inconclusive. In response to cyberbullying, youth may choose to engage in or avoid help-seeking behaviors. Individual characteristics such as age, gender, frequency of victimization, race and ethnicity, and student perceptions of school staff can influence whether a youth seeks help. School level variables, including anti-bullying policies and teacher awareness and perceptions of cyberbullying may also impact help-seeking behaviors. However, few studies have empirically assessed their …

A 65-Year-Old Man With Cough, Hypercalcemia, And Diffuse Opacities, Philip K Angelides, Oriana Salamo, Sujith V Cherian, Eduardo Yepez Guevara, Carlos A Jimenez, Saadia A Faiz

Faculty, Staff and Student Publications

Respiratory infections in patients with cancer are common. A low threshold for bronchoscopy with bronchoalveolar lavage (BAL) should be maintained in immunocompromised patients with pulmonary opacities on chest imaging to evaluate for opportunistic infections. In those with unresolving symptoms, transbronchial biopsies may add significant diagnostic value. Concomitant hypercalcemia in patients with cancer is typically related to underlying malignant disease. However, in those with persistent respiratory symptoms or atypical infiltrates then granulomatous inflammatory diseases should be considered. Diagnosing histoplasmosis in immunocompromised patients can be difficult. Antigen testing is often more sensitive, but tissue biopsy or culture may be needed. We describe …

Monitoring And Understanding Momentary Affect Intensity From Smartphone Sensors: Investigating The Role Of Time Resolutions And Semantic Locations, Yiqin Zhu

Arts & Sciences Graduate Student Theses and Dissertations

Momentary affect intensity refers to the momentary strength or intensity of emotional experience and shows wide associations with critical psychological and behavioral phenomena. Traditional self-report approaches to assess affect intensity require people’s attention and are prone to missingness and recall bias. Wide and cheap smartphone access offers opportunities to monitor and understand real-time affect intensity. This study had three specific aims: (a) To evaluate the potential for a state-of-the-art explainable artificial intelligence (AI) algorithm to predict momentary affect intensities without active inputs, we tested how well Temporal Fusion Transformers (TFTs) can predict momentary affect intensity in an unseen test sample; …

Pre-Emptive Analgesia For Periodontal And Implant-Related Surgery: A Systematic Review And Meta-Analysis, Christos Gousias, Zainab Alsuwaiyan, Alissa Fial, Shengtong Han, Dimitris N. Tatakis, Vrisiis Kofina

Library Faculty Research and Publications

Objective

This systematic review aimed to answer the question: In patients undergoing periodontal and peri-implant surgery, gingival augmentation, implant site development or placement, are pre-emptive analgesics effective in controlling post-operative pain compared with patients not receiving pre-emptive medications?

Materials and Methods

After comprehensive electronic and manual literature searches, randomised placebo-controlled clinical trials on adults undergoing the aforementioned surgeries were included. A meta-analysis was performed comparing pain (standardised mean difference) between pre-emptive medication and placebo at post-operative hours 1, 3, 6, 8, 24 and 72.

Results

Two reviewers screened 1995 titles, included 18 studies in the systematic review (open flap debridement, …

An Injectable, Dual-Curing Hydrogel For Controlled Bioactive Release In Regenerative Endodontics, Meisam Omidi, Daniela S. Masson-Meyers, Jeffrey M. Toth

Biomedical Engineering Faculty Research and Publications

Regenerative endodontics seeks to restore the vascularized pulp–dentin complex following conventional root canal therapy, yet reliable neovascularization within the constrained root canal remains a key challenge. This study investigates the development of an injectable, dual-curing hydrogel based on methacrylated decellularized amniotic membrane (dAM-MA) and compares its performance to a conventional gelatin methacryloyl (GelMA). The dAM-MA platform was designed for biphasic release, incorporating both free vascular endothelial growth factor (VEGF) for an initial burst and matrix-metalloproteinase-cleavable VEGF conjugates for sustained delivery. The dAM-MA hydrogel achieved shape-fidelity via thermal gelation at 37 °C and possessed tunable stiffness (0.5–7.8 kPa) after visible-light irradiation. …

Small Stream Restoration In The Piedmont Of South Carolina: Comparison Of Evaluation Tools And Water Quality’S Effects On Salamanders, Camryn Lachica

All Theses

For many years, the United States Army Corps of Engineers (USACE) used the Guidelines for Preparing a Compensatory Mitigation Plan worksheets to guide pre-restoration evaluation and determine post-restoration mitigation credits in South Carolina. Recently, the USACE in South Carolina transitioned to the Stream Quantification Tool (SQT), which provides a more comprehensive assessment framework. Our first objective was to compare these assessment methodologies across different landscape types to determine what the SQT adds to mitigation calculations that were not considered in prior worksheets. We evaluated 16 streams in the Piedmont of South Carolina, with four replicates each of forested, suburban, urban, …

A Comparative Study Of Land Use Regulations And Impact On Coastal Estuaries, Mabel W. Dadzie

All Theses

The study presents a mixed method and longitudinal assessment of land cover change, estuarine land loss, and policy implemented to address the past and anticipated estuarine losses in the Cooper River and North and South Santee watershed over the past twenty years. This study uses National Land Cover Dataset from 2001 to 2021, NOAA’s SLR projection data and planning documents from 1990 to 2025 to examine policy evolution among ten major themes. The results illustrate significant changes in land cover, notably the transition of wetlands, agriculture, and forests to developed land, as well as an evident spike in the integration …

Differing Impacts Of Cardiac Implantable Electronic Device Leads On Tricuspid Regurgitation, Sophie A. Leon, Melissa Austin, Nayeem Nasher, Daler Rahimov, Faizaan Siddique, Chitra Parikh, Danial Ahmad, Vakhtang Tchantchaleishvili, Behzad B. Pavri

Division of Cardiology Faculty Papers

BACKGROUND: Placement of cardiac implantable electronic devices (CIED) with leads that traverse the tricuspid valve is thought to contribute to tricuspid regurgitation (TR). However, there are relatively limited data comparing the impact of different CIED lead types on the incidence and progression of TR. This study sought to quantify the change in TR severity following implantation of CIEDs with different lead types.

METHODS: Patient data were collected on individuals with implantable cardioverter defibrillators (ICD), right ventricular-paced pacemakers (RV-PM), and His bundle-paced pacemakers (His-PM) placed by a single provider at a single institution between 2016 and 2019. Patients with extravascular CIED …

Ecological And Social Resilience In Wildfire-Prone Communities, Melissa Burnett

All Theses

Climate projections suggest extreme weather variability, introducing extremely wet years, followed by years with extreme drought. These weather conditions are creating fire weather conducive to increasing wildfires across the southeast over the next century, which can have extreme ecological consequences. The Appalachian Mountains historically had some of the highest fire frequencies in North America but have been subjected to decades of fire suppression and prevention policies, resulting in an environment subject to more high-severity wildfires. The fall of 2016 was one of the driest seasons on record in this region and resulted in intense and destructive fires in the southeastern …

The Development And Application Of A Method To Simulate Commotio Cordis Inducing Impacts For The Evaluation Of Football Chest Protective Equipment, Bianca J. Henline

All Theses

As one of the most widely played and watched contact sports in the United States, football presents a significant risk of blunt chest trauma. Thus, effective chest protection is essential to prevent rare but fatal injuries like commotio cordis. Despite this, current test methods for certifying chest protective equipment fail to account for injury metrics relevant to commotio cordis events. Recent literature identifies rib deformation and viscous criterion as critical predictors of commotio cordis, yet these metrics are not adequately addressed in the existing testing standard. Furthermore, this standard exclusively assesses chest gear specific to baseball and lacrosse through projectile …

The Effects Of Incremental Application Of Chemical Defoliants On Cotton Fiber Quality, Aashish Karki

All Theses

Leaf shedding is a natural process as cotton matures; however, this does not synchronize with harvest timing; therefore, defoliants are used to remove these leaves and improve harvestability of the bolls. A tractor-mounted boom sprayer is typically used to apply defoliants. However, this approach results in low penetration to the bottom canopy, poor defoliation, and, consequently, lower fiber quality. An autonomous robotic spraying system equipped with pulse width modulation technology enables targeted side-spraying of defoliants, overcoming the limitations of conventional over-the-top applications. However, limited information on staggered defoliation timing and its effect on cotton fiber quality is available. Thus, field …

Polyphenols For The Mitigation Of Vascular Calcification; In Vitro And In Vivo Studies, Abdullah Altuhami

All Theses

Globally, cardiovascular diseases, in most cases associated with calcification, are the main cause of death. However, currently, the only effective cure is to undergo surgery to augment or receive a healthy donor heart, which could be very difficult due to the long waiting list and the associated risks. The possibility of body rejection of the foreign organs is attributed to immunoreaction or the risk of infection, since the donor must be on immunosuppressant drugs that lower the body's immunity and facilitate the body's acceptance of the new organ as one of its own. Taking that into consideration, using tissue-engineered vascular …

Effect Of Cigarette Smoke Extract And Nutrient Deficiency On Energy Metabolism And Biosynthesis: An In Vitro Intervertebral Disc Explant Culture Study, Avery E. Madden

All Theses

Low back pain consistently ranks among the leading causes of disability worldwide, with degenerative changes in spinal intervertebral discs (IVDs) recognized as a key contributor. Degeneration arises from the disruption of mechanical and biological cues within the disc’s cartilaginous tissue, often exacerbated by aging or injury. In recent decades, cigarette smoking has also been identified as a significant risk factor, as IVD degeneration is more prevalent among individuals with a history of smoking. Smoke inhalation is thought to promote degeneration both directly, by exposing cells to water-soluble toxic chemicals in smoke; and indirectly, through nutrient deficiency resulting from vasoconstriction and …

Assessing Grafted Triploid Watermelon And Yellow Nutsedge Growth In Saline Agroecosystems, Joseph F. Bazzle

All Theses

In an effort to better understand how saltwater intrusion events will impact watermelon growers a field trial was conducted to study how saline irrigation water will impact weed growth and seedless watermelon productivity at a joint Clemson University and USDA ARS facility. Weed management has always been a hurdle in vegetable crop production systems, requiring extensive labor even in a conventional setup. For organic growers, often the only economical approach is a combination of mechanical weed control techniques, including plastic mulches, tarps, and hand weeding. For watermelon growers, plastic mulch remains the most effective form of organic weed control available. …

Invisible Algorithms, Visible Outcomes: Roles Of Emotional Labor And Work Gamification In Gigs, Yali Zhang, Liaoliao Li, Xiaoyu Ma, Jun Sun, Yifei Dong, Zhaojun Yang

Information Systems Faculty Publications

As algorithm governance becomes increasingly crucial in gig economy ecosystems, understanding the behavioral impact of algorithmic transparency remains a key research gap. Using the stimulus-organism-response framework and uncertainty management theory, this study examines how platform algorithmic transparency affects gig workers’ in-role and extra-role service behaviors, with emotional labor acting as a mediator and work gamification as a moderator. Analyzing survey data from 325 ride-hailing drivers using partial least squares structural equation modeling (PLS-SEM), the findings reveal that greater algorithmic transparency enhances both in-role and extra-role behaviors. Emotional labor mediates this relationship: deep acting strengthens both behaviors, while surface acting primarily …

Il-17a Immune Signature Across Stratified Stages Of Type 2 Diabetes​, Brittney C. White, Antonio Hernandes Chaves-Neto, Peter Elvin, Javier La Fontaine, Eric L. Brown, Walid Fakhouri, Craig Hanis, Claudia Biguetti

School of Podiatric Medicine - Student Research

Purpose: This study investigated whether IL-17A, a pro-inflammatory cytokine associated with Th17 cell activity, reflects distinct stages of type 2 diabetes progression.

Methods: Forty-two obese individuals (average age: 60.4 ± 10.3 years; 55% male; BMI: 31.3 ± 4.9) from Starr County, Texas, were matched for gender and BMI and stratified into five metabolic groups based on fasting blood glucose, 2-hour oral glucose tolerance test, and HbA1c levels. Groups included diabetes-free, isolated impaired glucose tolerance, combined glucose impairment, diabetes without complications, and diabetes with lower extremity complications. IL-17A protein levels were quantified from buffy coat samples using ELISA. After excluding …

Microplastics And Other Plastic-Like Microdebris In Sediments From The Dart River And Estuary, Southwest England, Maia Killian, Andrew Turner

School of Geography, Earth and Environmental Sciences

Surficial sediment samples (n = 10) collected from a transect of a river-estuary (Dart) in southwest England have been analysed for geochemical characteristics, anthropogenic metals (Cr, Cu, Sn, Pb, Zn), and microplastics (∼50 μm–5 mm) and other microplastic-like debris. Results indicated the finest grains towards the lower river and upper estuary, a seaward increase in sedimentary Ca, and loss on ignition ranging from about 0.7 to 4 %. Anthropogenic metals were heterogeneously distributed throughout the catchment with maximum concentrations in the river or lower estuary. Microplastics were dominated by fibres, with concentrations ranging from 110 to 1800 kg−1 and composition …