Digital Commons Network^™

Evolving Conservation: The Role Of Unconventional Approaches To Restore Contemporary Vertebrate Populations And Genomic Biodiversity, Bridgett M. Von Holdt, Matt James, Stephen J. Gaughran, Alexandra L. Decandia, Klaus-Peter Koepfli, Dan Flores, Nucharin Songsasen, Kristin Brzeski, Evelyn L. Jensen

Michigan Tech Publications

Conservation biology and restoration ecology are two essential yet distinct disciplines that address the growing challenge of biodiversity loss. Traditionally, these fields have relied on ecological principles and management practices aimed at protecting or reestablishing natural systems. The crisis is no longer just ecological it is evolutionary and genomic. The accelerating pace of environmental change has outstripped the capacity of conventional approaches, creating a pressing need for innovative solutions. Biotechnology offers potentially transformative tools that can enhance the effectiveness and precision of both conservation and restoration efforts, especially for species where conventional conservation approaches have proven insufficient. Techniques such as …

The Impact Of Policing On The Mental Health Of Black Communities, Roishetta Sibley Ozane

Walden Dissertations and Doctoral Studies

No abstract provided.

Labor Market Responses To Ai: Measuring Wage Effects Across U.S. Occupations, Kaitlin Pham, Karla Rodriguez

Undergraduate Economics Working Paper Series

Artificial intelligence (AI) is rapidly changing economies around the world, with some experts predicting an impact greater than the Industrial Revolution. As AI becomes more common in daily life and business, questions have grown about how it might affect jobs, wages, and inequality. The rise of automation and highly capable AI models has made people wonder which occupations will benefit and which might be at risk. This study looks at how exposure to AI technologies affects wage trajectories in the United States. Using occupational-level data from O*NET and the U.S. Bureau of Labor Statistics, we build an AI exposure index …

Flowing Borders: U.S. Border Externalization In Latin America And The Los Angeles Declaration On Migration And Protection, Magdalena Olvera Hernandez

Master's Theses

In recent years, Latin America has emerged as a central transit region for extracontinental migrants originating from Africa, Asia, and the Middle East who seek to reach North America through alternative routes. This thesis examines the Los Angeles Declaration on Migration and Protection, among other regional migration governance frameworks that have reshaped migratory flows, state responsibilities, and protection outcomes in the Western Hemisphere. Focusing on the Darién Gap as a strategic chokepoint, the study analyzes the effects of coordinated migration policies, border externalization, and differentiated state roles on extracontinental mobility.

Drawing on official migration statistics from Panama, the United States, …

The Effectiveness Of Mastery Learning On Student Achievement Across Stem Disciplines: A Meta-Analysis, Francis Siangco Estabillo

Doctoral Dissertations

Mastery learning has been one of the most extensively researched instructional strategies in education, studied continuously since the 1960s. Prior meta-analyses have consistently found positive effects of mastery learning on student learning outcomes, however, none have examined its effectiveness on student achievement explicitly within science, technology, engineering, and mathematics (STEM) disciplines.

This comprehensive meta-analysis investigated the effectiveness of the mastery-learning instructional strategy on student achievement across STEM disciplines in K-12 and higher-education contexts. A systematic literature search yielded 85 studies with combined sample sizes of 10,244 participants that met the inclusion criteria. Heterogeneity was assessed using Q,I^{2 …}

A Qualitative Study Into The Impact Of Sweeps On Homeless-Serving Mutual Aid Groups In Portland, Or, Clover Javurek-Humig

Dissertations and Theses

Sweeps and land use enforcement are among the most persistent issues impacting unhoused communities. Mutual aid groups in Portland network with unhoused people regularly to mitigate the impacts of sweeps, provide direct aid, and build social capital among encampments. This study aims to understand the impact of policing and sweeps on mutual aid groups working with unhoused communities in Portland, OR. I conducted 18 interviews with mutual aid organizers and 8 months of fieldwork with mutual aid groups in Portland, OR in the years of 2025–2026. Transcripts were analyzed using a general inductive approach. This study finds that 1) Mutual …

Shoplifting: Analyzing Spatial And Temporal Patterns, Elizabeth Petrenko

Dissertations and Theses

Shoplifting has contributed to significant losses in Oregon, reaching nearly $956 million in 2022. While overall property crime in Portland, Oregon, dropped between 2023 and 2024, reported shoplifting incidents increased by 50.0%. In Oregon, stealing property worth $100 or less is third-degree theft and a Class C misdemeanor. Second-degree theft involving stealing property between $100 and $1,000 is a Class A misdemeanor. Although often classified as petty or minor theft, shoplifting imposes strain on retailers, consumers, and communities, which raises questions about the spatial and temporal distribution of this crime. This study uses Portland Police Bureau (PPB) offense data to …

Justice By Geography: District-Level Variation In Pretrial Release Outcomes Across Oregon, Ethan Loomis

Dissertations and Theses

AbstractOregon’s pretrial system operates under a common statewide legal framework, yet detention and release outcomes do not appear fully consistent across jurisdictions. Earlier research on pretrial decision-making has largely focused on judicial discretion, individual-level legal factors, and the use of risk assessment tools, while giving less attention to the district-level environments in which those decisions are made. This study examines whether variation in institutional capacity, political context, demographic composition, and socioeconomic conditions corresponds with differences in pretrial outcomes across Oregon’s circuit court districts.

The study draws from focal concerns theory, racial threat perspectives, and organizational approaches to court decision-making. Rather …

Alternative Text Guidelines For Authors, Emily Hills

The Piedmont Publishing Symposium

No abstract provided.

Fanning The Flames: Incorporating Faith Into Fantasy, Rachel E. Noonan

Masters Theses

This thesis examines the integration of Christian themes into fantasy literature through critical analysis and original creative work. The critical component traces the tradition of Christian fantasy from Edmund Spenser's The Faerie Queene to C. S. Lewis's The Lion, the Witch, and the Wardrobe, arguing that faith achieves its greatest literary impact when woven organically into character and world-building rather than imposed upon the narrative. Contemporary novels by Shannon Dittemore and Chuck Black illustrate the dangers of didacticism and shallow characterization. The creative manuscript, Fanning the Flames, applies these principles through Kian Sai, a young conscript navigating an authoritarian military …

Indigenous Science Network Bulletin - May 2026

Indigenous Science Network

The editorial for this issue of the Indigenous Science Network Bulletin titled: Bridging Indigenous Knowledge, Education and Community: A Living Journey of  Learning and Transformation, is written by Dr Alvin Riffel, a lecturer and researcher in the Faculty of Education at the University of the Western Cape. The Bulletin includes sections on news and views; resources; decolonising science; papers; Indigenous astronomy; and conferences / seminars.

Dynamic Displacement: How Algorithmic Rent Pricing Threatens To Exacerbate Barriers To Housing Voucher Use And Mobility, James W. Matthews

Minnesota Journal of Law & Inequality

Tenant-based rental vouchers have long played a central role in efforts to expand affordability and economic mobility. Despite growing demand amid a deepening housing crisis, funding for federal rental assistance is under attack. Meanwhile, longstanding barriers, such as rising rents, source of income discrimination, and program design limitations, continue to restrict access to housing, especially in high-opportunity neighborhoods. These challenges are now compounded by the growing influence of private equity firms and other institutional investors, whose rapid acquisition of rental properties is reshaping the market by prioritizing extractive profits over affordability and tenant stability. At the same time, consolidation among …

Making The Case For Career Academies In Shaping Pre-Collegiate Students For Stem Career Pathways, Felix Quayson

Journal of Research in Technical Careers

Career academies are increasingly important in preparing pre-collegiate high school students for STEM pathways by connecting academic learning, technical skill development, career identity, and postsecondary readiness. STEM-focused career academies function as structured bridges between secondary education, higher education, and the labor market. Through small learning communities, interdisciplinary curricula, employer partnerships, work-based learning, and early exposure to college and career expectations, career academies help students understand STEM not only as school subjects but as possible futures. Research suggests that career academies can improve student engagement, support school persistence, and strengthen labor market outcomes when implemented with fidelity. The article concludes that …

Take Fair Housing All The Way Up: Navigating The Intersection Of Decentralization, Innovation, And Preemption, Melvin J. Kelley Iv

Texas A&M Law Review

Cities are the temporospatial embodiment of local economies, constructed on the scaffold of racial capitalism. Pursuant to decades of public-private ventures to entrench segregation, some cities have been given a treasure trove of resources while others have been—and continue to be—deprived. Community organizers and local governments in urban areas have attempted to disrupt enduring spatial inequities through policies advancing civil rights, economic justice, and sustainable development. But far too often these efforts have been brushed aside by sweeping state laws that intentionally, exhaustively, and punitively remove topics from the purview of local action. This Article responds to calls issued by …

Waterloo Sparkling Water And The Natural Zone Of Expansion: How Trademark Rights Can Bubble Over, Amari K. Wilson

Texas A&M Law Review

As markets expand and competitors adapt, trademark owners are forced to broaden the scope of the goods or services that are offered under their marks. But what happens when a business decides to venture into other industries in the future? How far should its initial trademark protection extend? The natural zone of expansion doctrine—as it applies to trade—seeks to answer these questions.

In Waterloo Sparkling Water Corp., Waterloo had existing senior trademark rights to its mark for sparkling water beverages, but the district court declined to extend protection for the mark’s use in connection with alcoholic seltzers. While there …

Beyond "Bad Apples": Political Identity, Moral Interpretation, And Institutional Response To Abuse, Laura Werner

Student Theses

This thesis examines how psychological explanatory frameworks and structural institutional response interact to shape how domestic violence and sexual abuse are understood and addressed. Drawing on behavioral design theory and John Dewey's transactional approach to experience, I argue that harm is interpreted through mental models that simultaneously shape both individual perception and institutional action. Using survey data from 736 participants, I demonstrate that endorsement of the "bad apples" explanatory framework, attributing abuse primarily to a small group of deviant individuals, is predicted by psychological essentialism, belief in a just world, social dominance orientation, and political conservatism. These findings suggest that …

Beyond The Library Of Congress: The Federal Library Ecosystem As Democratic Information Infrastructure, Nancy E. Weiss

Seattle Journal of Technology, Environmental, & Innovation Law

No abstract provided.

Research Progress And Think Tank Contributions To Regional Coordinate Development, Major Function Zoning Strategy, And Modern Spatial Governance—Based On Review And Analysis Of Contributions By Fan Jie’S Team In Bulletin Of Chinese Academy Of Sciences, Jie Fan, Jian Gao, Kan Zhou, Gan Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Based on the think tank research published by Fan Jie’s team in Bulletin of Chinese Academy of Sciences, this study reviews the progress of human geography in the fields of regional coordinate development, major function zoning strategy, and the spatial governance system. Furthermore, it focuses on reviewing the think tank contributions that serve the need of major national strategic decision-making. Think tank contributions include the followings. (1) Through continuous engagement in major preliminary research for national Five-Year Plans, the team has established a prominent think tank brand for the Chinese Academy of Sciences. This brand focuses on regional coordinate development …

Factors Influencing High School Band Enrollment For Eighth Grade Students In Ohio Small Town School Districts, Jon Steven Kauffman

Doctoral Dissertations and Projects

Many factors influence the choices of eighth-grade students as they decide whether to enroll in high school band. While musical ability and achievement can play a role in this decision, research suggests that social influences, such as peer relationships, a sense of belonging, and the band program's cultural environment, often have a greater impact on students' decisions. The Ohio Department of Education classifies school districts into four categories: Urban, Rural, Suburban, and Small-town. Although similar to other designations, small-town districts require a distinct label because of the unique mix of factors in these locations. They lack the population density of …

The Effect Of Return-To-Office Mandates On Worker Engagement And Perceived Work-Family Conflict, Caleb M. Daughhetee

Doctoral Dissertations and Projects

The purpose of this cross-sectional, quasi-experimental study was to examine relationships among employee perceptions of return-to-office (RTO) mandates, employee engagement (EE), and work-family conflict (WFC) among previously remote U.S.-based workers. Despite extensive RTO mandates following the COVID-19 pandemic, limited research has examined the relationship between worker perceptions, EE, and work-family dynamics. Grounded in personal engagement theory (Kahn, 1990), role theory, and the Job Demands-Resources model, this study investigates whether RTO perceptions predict EE and WFC, and whether WFC mediates or moderates the relationship between RTO perceptions and EE. Data were collected from 145 participants using a researcher-developed RTO perception scale …

Trauma, Myth, And Sacred Memory: How Narrative Gives Form To Suffering, Theology, And Meaning, Jacob M. Tannehill

Masters Theses

This thesis explores the relationship between trauma, myth, and narrative meaning through academic and creative works. Drawing upon trauma theory, cultural memory studies, and mythopoeic fantasy, this thesis examines how communities remember catastrophes, preserve identity, and struggle to transform suffering into coherent narratives. The critical portion focuses on J. R. R. Tolkien’s account of Númenor’s destruction in The Silmarillion, reading the Downfall as a model of cultural trauma whose meaning persists through inheritance and contested narration. The creative portion, drawn from excerpts of The Adia, extends these concerns into a mythic world in which language, memory, and theological inheritance shape …

Silent Invaders: Stopping The Spread Of The Spotted Lanternfly, Sloane Z. Hall

Masters Theses

The Spotted Lanternfly, an invasive insect originating from China, has rapidly spread across the United States, harming agriculture, forestry, and surrounding ecosystems. It’s destructive feeding behavior severely impacts grapevines, fruit trees, and hardwoods, which directly affects wine production, farm communities, and local environments. The aim of this research was to investigate the biological, ecological, and economic stakes of the infestation, as well as the methods currently used to monitor and control its spread. Specifically, it examines how communication frameworks, design practices, and extension approaches influence producers’ adoption of recommended Integrated Pest Management (IPM) protocols. Through the research, a literature review, …

A Causal-Comparative Study Of Student Enjoyment In Classical Private School, Non-Classical Private School, And Non-Classical Public School Social Studies Courses, Ginger B. Knapp

Doctoral Dissertations and Projects

The purpose of this quantitative causal-comparative design study was to investigate differences in the enjoyment of history/social studies as an academic subject among high school juniors and seniors educated in classical Christian private school, non-classical Christian private school, and non-classical public-school settings. The study is important because its measure of enjoyment is associated with teaching pedagogy or instructional methodology. Prior quantitative studies have associated achievement with standardized test scores, recommending that future studies explore the link between instructional methodology and achievement. This research study fills the literature gap by employing a sound psychometric measure of enjoyment to examine its associations …

Ethnicity And Evangelism: Understanding The Crucial Role Of Ethnic, Social, And Cultural Factors In Proclaiming The Gospel, Bernardo Salcedo

Doctoral Dissertations and Projects

This dissertation examines the pivotal role of ethnic and socio-cultural backgrounds in proclaiming and expanding the gospel to the nations during the early church's formative period. Building upon the theological foundation of God's overarching mission plan throughout Scripture, the research examines how these factors influenced the development of early Christian evangelism, particularly concerning the context of Jewish, Samaritan, and Gentile cultures. The study argues that the early church’s approach to spreading the gospel was profoundly influenced by the ethnic and cultural contexts of the people it encountered. Thus, the dissertation proposes that understanding these cultural dynamics is essential for a …

“What So Many Millions Before Us Have Borne”: Loss, Grief, And The Revolutionary Turn Of The Founding Father, Michael S. Desmond

Doctoral Dissertations and Projects

Loss, instability and grief provided a crucial interpretative framework for understanding George Washington, Thomas Jefferson, and Benjamin Franklin, particularly in the years surrounding their emergence as revolutionaries in the early 1770s. Rather than treating their political commitments to the Whigs as the product of ideology alone, this study argues that deeply personal experiences with setbacks and loss shaped the crucial timing of their decisions to become revolutionaries.

For Washington, Jefferson and Franklin, grief was not a single event followed by an emotional response; it was a formative process that began with the setbacks and losses of their childhoods. In adolescence, …

The S.A.V.E. Model Of Biblically-Based Existential Therapy For Residents Of The Assisted Living Facility Casa Di Riposo Sardara In Sardinia, Italy, Gregory K. Cherven

Doctoral Dissertations and Projects

Christian gerontological counseling, a traditionally non-progressive field, is a crucial area of ministry, particularly for older adults in assisted living facilities and nursing homes. At Casa di Riposo Sardara in Sardinia, Italy, many residents aged 70 and older lacked a solid biblical understanding of existence and eternal life, contributing to widespread existential anxiety among this population. To address this issue, the researcher developed the S.A.V.E. (solitude, autonomy, value, eternity) model of biblically based existential therapy. This model targets the four main pillars of existential therapy: meaninglessness, isolation, freedom, and death, offering biblical solutions for each. The approach incorporates positive imagery …

The Lived Experiences Of African American Clergywomen In In New York City, Rosa Queen-Allen

Doctoral Dissertations and Projects

In this century, there has been a notable escalation in the tally of African American women purporting the imperative in their lives to serve within the Black Church in clergy oversight positions. Despite overt inequities in clergy leadership regarding the percentage of males versus females, there is a dearth in the ministerial leadership literature concerning African American females. The purpose of this phenomenological study was to explore the lived experiences of African American females in senior ministry in New York City. For this study, African-American clergywomen will be generally defined as African-American women who lead a church or are called/ordained …

From Rituals To Resilience: Individuals’ Lived Experience Of Self-Reflective Relationship Therapy (Srrt), Ehsan Adib Shabahang

Doctoral Dissertations and Projects

This qualitative Husserlian descriptive phenomenological study addressed a gap in first-person accounts of brief self-guided preventive relationship interventions. One such intervention, Self-Reflective Relationship Therapy (SRRT), is a 6-week self-guided workbook combining structured reflection with brief connection practices. The purpose of the study was to describe individuals' first-person lived experiences 6 to 18 months after completing SRRT. Six participants completed asynchronous written reflections, and the data were analyzed using Husserlian descriptive phenomenology with Colaizzi's seven-step method. Participants described SRRT as a workable path toward reconnection after periods of emotional distance or strain. Carryover centered less on continued adherence to the workbook …

A Hermeneutical Phenomenological Study On The Queen Bee Phenomenon In Women Higher Education Administrators In Public Colleges, Joy L. Medford

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to discover the lived experiences of women leaders in higher education administration who have experienced the queen bee phenomenon. The theory guiding this study was Tajfel’s social identity theory as it relates to women leaders in public higher education administration. The central research question aimed to explore the lived experiences of women in higher education leadership roles who have experienced the queen bee phenomenon. This hermeneutical phenomenological study included 10 participants who were administrators in public higher education institutions in the United States. Data was collected through semi-structured, individual interviews, journal entries, and …

One Body Many Members: Toward A Vision Of Individual And Corporate Maturity In The New Testament, Rebecca Mohr

Doctoral Dissertations and Projects

The apostle Paul and the author of Hebrews both discern within the early Christian communities a critical deficiency: some individual believers did not realize the value they would bring to the corporate Church body by maturing and remaining committed to the fellowship. For Paul, growth in Christ is inherently ecclesial; the believer’s Christian maturity contributes to the edification and unity of the body, as articulated in Ephesians 4, where maturity in faith and knowledge safeguards the church from fragmentation and instability. Spiritual immaturity, therefore, is not merely an individual shortcoming but a communal liability that threatens the integrity of the …