Digital Commons Network^™

Json-Ld 1.2 And Beyond: Extensions For Machine Learning Data Exchange, Muntaser Syed, Marius Silaghi, Sheikh Abujar, Rwaida Alssadi, Sharun Akter Khushbu

Electrical Engineering and Computer Science Faculty Publications

JSON-LD has become the dominant format for structured data on the web, underpinning schema.org markup, Verifiable Credentials, and knowledge graph serialization. However, the rapid integration of machine learning into data pipelines exposes critical limitations: JSON-LD lacks native mechanisms to express prediction confidence, model provenance, temporal validity, or vector embeddings—metadata essential for trustworthy AI-to-AI and AI-to-human data exchange. Additionally, context injection attacks and unbounded recursion vulnerabilities pose security risks in production deployments. This paper presents a systematic gap analysis of JSON-LD 1.1 against the requirements of modern AI systems, identifying 12 limitation categories spanning security vulnerabilities, performance bottlenecks, validation deficiencies, and …

Reversing Progress: The Political And Legal Ramifications Of The 2025 Dei Policy Rollback, Bridgette Baldwin

Faculty Scholarship

The year 2025 will mark a significant turning point in the landscape of American civil rights policy, as federal executive orders the Trump administration initiated seek to dismantle longstanding diversity, equity, and inclusion ("DEI") initiatives. Rooted in a historical context of civil rights progress, these orders aim to curtail affirmative action programs, eliminate DEI mandates within federal agencies and contractors, and challenge the legal foundations of inclusive policies across the country. This Article explores the evolving landscape of civil rights and DEI in the United States, examining its historical roots, recent legal and political developments, and ongoing challenges. From landmark …

Making Sovereigns Pay, Daniel Mandell

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

International law needs more teeth. This conclusion has been made painfully clear over the last four years as Russia has continued its war against Ukraine. Despite the fact that Russia’s actions blatantly violate international law’s prohibition on the use of force, and may violate additional provisions of the law of armed conflict, neither the International Court of Justice nor the international community have been able to end Russia’s assault through the non-military coercive measures allowed under international law. The international community has thus been placed in a Catch-22: either stand-by while international law is violated, or violate international law themselves …

Defining The Field Of Law And Macroeconomics: A Framework From International Monetary Law, Nikita Aggarwal, Adam Feibelman

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

This Article proposes an analytical framework for defining the contours of the emerging field of law and macroeconomics drawing on the International Monetary Fund’s principle of “macro-criticality.” Such a framework can help steer scholarly debate toward a clearer understanding of the relationship between law and the economy and inform policymaking within that domain. In its native context, the macro-criticality principle limits the IMF’s jurisdiction to policy areas that are critical for member countries’ domestic and external stability. The IMF’s approach distinguishes between a core set of macrocritical policies and other non-core policies that are contextually macrocritical. Over time, the IMF …

The Art Of The Steal: Remedying The Looting Of Cultural Property Under International Law, Madeleine L. Sharp

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

The practice of looting has existed almost as long as art itself. Although international law has bolstered its protections for art and cultural property in the context of armed conflict, significant enforcement issues remain.

The current framework for prosecuting the crime of looting does not adequately deter the practice, especially in instances that are unrelated to periods of armed conflict. Although pillage is treated as a war crime, all cases of looting—not just those that occur during war— should be viewed as a serious crime that threatens all nations. This Article proposes that universal jurisdiction be extended to the act …

Jewels From The Deep: The Common Heritage Of Humankind Principle In Sea And Space, Mlada Simper

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

No abstract provided.

The Patriarchal Project Of Apartheid: Exploring The Gendered Dimensions Of Apartheid And International Justice Pathways Forward, Akila Radhakrishnan, Alyssa T. Yamamoto

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

Although the South African apartheid regime was first and foremost a race-based project, it was also a gendered project. The regime’s dystopian vision to entrench the systematic oppression of non-white people, particularly black people, was rooted in an ideological commitment not just to white supremacy, but to white male supremacy. This paper unpacks the gendered experiences of apartheid and outlines potential avenues to facilitate a more intersectional approach to justice and accountability efforts. Part I traces the patriarchal vision underpinning the South African apartheid regime—and the distinctly gendered dimensions of apartheid’s operationalization and legacy. Adopting a comparative approach, Part II …

Adopting The Eu's Co-Regulation Approach To Artificial Intelligence In The U.S., Emily Seitz

Minnesota Journal of International Law, Vols. 28:2 onward (2019-present)

No abstract provided.

Genomic Determinants Of Appetite Regulation And Their Role In Obesity Risk, Timothy J. Renier

Dartmouth College Ph.D Dissertations

Over 40% of US adults and 20% of children live with obesity. It is related to increased risks of diseases including type II diabetes and cancer, is a source of harmful stigma, and impairs child development. Appetitive traits describing patterns of food approach and avoidance behaviors may serve as windows into the underlying pathophysiology of obesity. As both obesity and appetitive traits are heritable, common genetic drivers of obesity may lead to phenotypic obesity through appetitive traits as a disease mechanism. Additionally, GLP-1 receptor agonists (GLP-1RAs) have been shown to exert their profound clinical effects in part by modulating appetite. …

Governing Agroecological Transitions: Landscape Legacies, Participation, And Socioecological Change In The Northeastern United States, Kristen Jovanelly

Dartmouth College Ph.D Dissertations

Agroecological transitions are often presented as purposeful shifts toward more resilient, equitable, and ecologically sustainable landscapes. In practice, these transitions unfold through histories, ecological feedback, institutional arrangements, and contested forms of participation. This dissertation examines how these forces shape what agroecological transitions become, for whom, and with what socioecological consequences across urban and working landscapes in the northeastern United States.

Drawing on historical and critical analysis, ecological modeling, greenhouse experimentation, ethnographic fieldwork, and institutional analysis, I trace transition through urban forests, community-garden seed banks and soils, temperate agroforestry systems, and a participatory tree nursery. Analyses of urban greening and agroforestry …

Building Value And Maintaining Engagement In State-Level Professional Associations, Steve A. Stuglin, Paul R. Raptis

Iowa Journal of Communication

Engagement with international, national, regional, and state professional associations provides invaluable experiences for scholars at any level, and many scholars maintain several memberships throughout their careers. Each level of association offers different things to members, though, and not every association should be trying to fill the same role or to meet every need. Those interested in the future for a state association should identify what role that association fills, what it can provide, and for which audiences. State associations are best positioned to offer a high-value and low-barrier means of engagement, targeting students and junior professionals for membership and participation. …

Back Matter - Call For Submissions

Iowa Journal of Communication

No abstract provided.

Beyond Bathrooms: The Far-Reaching Consequences Of Denying Gender Identity In Adams V. School Board Of St. Johns County, Jeffrey Sun, Regina Umpstead Pratel

American University Journal of Gender, Social Policy & the Law

INTRODUCTION: The transgender community continues to face discrimination in United States society, and legal protections are unlikely to change anytime soon. Understanding the broader context of these challenges helps explain why some instances of discrimination in public schools may be overlooked or even supported by public officials. An examination of recent judicial rulings concerning transgender students’ access to restrooms corresponding with their gender identity—situated within the broader convergence of national legal and social developments—provides critical insight into the structural barriers faced by transgender students within the educational system and transgender individuals in society at large. Significantly, the growing visibility of …

Addressing Geoai Governance: An Automated Gatekeeper For Building Outlines In Openstreetmap, Lasith Niroshan, James D. Carswell

Research Outputs: 2025-Present

Geospatial Artificial Intelligence (GeoAI) enables the automated generation of built environment map features, such as building outlines/footprints, on a global scale. However, the integration of these AI-generated datasets into Volunteered Geographic Information (VGI) platforms like OpenStreetMap (OSM) risks incorporating ‘AI slop’, consisting of geometrically inconsistent/unreliable data, into the online map. While the OSM “Code of Conduct for Automated Edits” provides a policy framework for data ingestion, it lacks a machine-enforceable mechanism for real-time quality gating. This paper proposes a GeoAI-Gatekeeper to perform this task—an automated process that applies empirical Acceptable Quality Thresholds (AQT) to address the GeoAI data governance problem. …

Mindful Pedagogy As A Contemporary Pedagogical Approach In Applied Learning: Conceptual Foundations And Early Insights From Higher Education, Annette Sweeney, Jolanta Burke

Research Outputs: 2025-Present

Mindful pedagogy employing mindful practices for learning shows promise as a modern teaching strategy for Applied Learning (AL) in higher education. This qualitative study investigated the feasibility of this strategy, exploring the logic model of a culinary arts module, The Mindful Kitchen Health and Wellbeing for Chefs to describe initial insights from the AL pathways that are shaped by a mindful pedagogical approach. Data analysis of a graduate focus group (n = 6) a co-educator-designer interview and the researcher’s co-educator-designer reflection revealed three emerging themes: mindful pedagogy positively reframed the learning environment for students and educators; uniquely, it empowered creativity …

General Music Methods’ Effect On Sel Development: A Review Of Literature, Tessa M. Hansen

Graduate Research Papers

In an increasingly digital world, the demand for social-emotional learning (SEL) in the classroom has become a priority for holistic student development. While music education is often cited as a tool for emotional growth, there is a lack of synthesized research examining how specific, established music pedagogies facilitate these competencies. This literature review investigates the intersection of five foundational music methods–Orff-Schulwerk, Kodály, Suzuki, Dalcroze, and Gordon’s Music Learning Theory (MLT) – and their impact on the five core SEL competencies: self-awareness, self-management, social awareness, relationship skills, and responsible decision-making.

Findings indicate that the Orff-Schulwerk and Kodály methods provide robust frameworks …

The Impact Of Student-Centered And Teacher-Centered Instruction On Emotional Regulation And Engagement In Elementary Music Classrooms, Sarah Abelsen

Graduate Research Papers

The purpose of this study was to examine whether upper elementary students demonstrate greater emotional regulation in student-centered versus teacher-centered music classrooms, and how this relates to their engagement, sense of belonging, self-efficacy, and mindset. While existing research suggests that students often find learner-centered approaches more engaging and satisfying, research connecting these practices to emotional regulation in music classrooms is limited. Because many music educators use a combination of instructional approaches, this study compared student-centered and teacher-centered models when implemented separately. Participants included two sections of fifth-grade classroom music within a choice-based program. One class served as the student-centered environment, …

Iowa Journal Of Communication, Volume 58, Number 1, Fall 2026 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

Is Kamala Brat? Counteracting Persuasion Resistance With Authenticity On Tiktok, Shannon Pappas, Anne Oeldorf-Hirsch, Bailey Quigley

Iowa Journal of Communication

TikTok is the social media app most frequented by Gen Z, yet political candidates have struggled to connect with this audience. However, Kamala Harris’ 2024 U.S. presidential campaign has changed how political candidates interact with potential voters. Through unconventional memes and viral moments, she has connected to Gen Z like no other candidate before her. Based on Persuasion Knowledge Model, an online, between-subjects quasi-experimental survey exposed Gen Z participants (N = 370) to three KamalaHQ TikTok videos employing a combination of TikTok (e.g., trending music, humor) and political campaign strategies (e.g., campaign ad). Results show that video exposure reduced message …

Effects Of Diversity Mixed Messages In Organizational Hiring Websites On Perceived Person-Organization Fit And Application Intention For Entry-Level Applicants, Clementina Edema, Edikan Nkanta, Alexis Noeela Quick, Linda Kabaaula, Alina Niftulaeva, Caleb T. Carr

Iowa Journal of Communication

Organizations frequently incorporate explicit diversity, equity, and inclusion (DEI) statements and photographs of current employees into their online presence, in part to signal to potential job applicants their ability to ‘fit in’ to the organization, its culture, and its extant members. This two-factor (match between organizational DEI statement and racioethnic diversity of members depicted) experiment (N = 105) tested the effect of diversity mixed messages on applicant perceptions of person-organization fit, accounting for the moderating effects of individuals’ demographics (i.e., race/gender and political lean). Results revealed the consistency of DEI statements and the depictions of current organizational members did not …

Ideological Women And Pursuit Of Political Attitude And Opinion Change In Serial Arguments Within Heterosexual Marriage, Jayne R. Goode, Kendra Knight

Iowa Journal of Communication

Despite the present state of political animus in the U.S., relatively little research has examined how spousal political differences along ideological lines influence marital communication and conflict. This study examines wives’ perception of marital political conflict from the lens of serial arguments. Using a national sample of heterosexual married women, we examine interrelationships among perceived spousal ideological conflict and serial argument goals. We find that both wife’s own political ideology and wife’s perception of husband’s political ideology influence pursuit of serial argument goals. Specifically, the greater degree of self-rated conservatism, the less wives report expressing negativity or dominance/control. The greater …

Liar Stereotypes Among Deaf College Students In The United States, Darrin J. Griffin, Mark G. Frank

Iowa Journal of Communication

This article reports the findings of a study exploring liar stereotypes held by college participants who are Deaf. Inspired by the findings of the Global Deception Research Team’s (2006) study on liar stereotypes across the globe, the authors conducted an exploration of beliefs about liars in a sample of college students who are Deaf and hard of hearing in the United States. For comparison purposes, a hearing sample of college students was also surveyed about their beliefs on this topic. This study further confirms the findings of the World of Lies project in that the pan-cultural belief that liars avert …

Seeking Support After Miscarriage: A Reflexive Thematic Analysis Of Semi-Anonymous Communication On Reddit, Mahtab Talafian

Iowa Journal of Communication

Miscarriage is a deeply stigmatized and emotionally complex experience, often leaving individuals feeling isolated and unsupported. Increasingly, people turn to online communities for connection and assistance after miscarriage, and this has been the focus of research for a while. However, little is known about how they seek support in the presence of anonymity. This study examines the strategies people use to seek social support in the r/Miscarriage subreddit, addressing a gap in both health and communication scholarship. While previous research has shown that individuals use online platforms following miscarriage to seek information, share experiences, and seek emotional validation, this study …

Faith-Based Leadership, Mckenna Hohenadel

Honors Program Theses

The thesis paper that follows centers on the concept of faith-based leadership and its impact on organizational outcomes. Leaders play a critical role in shaping not only the success of an organization but also the experiences and well-being of its employees. This research aims to explore the intersection of Christian faith and leadership, best displayed through three styles of leadership including servant leadership, transformational leadership, and spiritual leadership. The literature review covers these three styles and provides the background information for the empirical research. The empirical research concerns how faith-based leaders manage the relationship between their faith values, their leadership …

Comparative Assessments Of Methane Flux Measurement Techniques In Serpentinite-Influenced Groundwater Wells, Madison J. Stetson

Open Access Master's Theses

Methane (CH₄₎ emissions from continental serpentinizing systems represent a significant component of Earth’s carbon cycling. Despite increasing recognition of serpentinite-hosted water-rock interactions as a source of trace gases, standardized field methodologies for quantifying trace gas flux from groundwater wells and similar subsurface conduits remain limited. This study addresses that gap by evaluating the reliability and replicability of three chamber-based sampling methods for measuring gas flux in serpentinite-hosted groundwater systems accessed by groundwater monitoring wells. Field measurements were conducted at the Coast Range Ophiolite Microbial Observatory (CROMO) within the McLaughlin Natural Reserve in Lower Lake, California, a site …

Cathcart Family Papers - Accession 198, Cathcart Family, Kate Evans Cathcart Lindsay, Ellen Evans Cathcart

Manuscript Collection

The Cathcart Family Papers consist of materials documenting the lives, activities, and interests of Ellen Evans Cathcart (1869–1952) and her daughter, Kate Evans Cathcart Lindsay (1898–1975), as well as their family. Ellen Evans Cathcart, born in Columbia, South Carolina, was a prominent civic and community leader who served as an Associate Democratic National Committee member, was instrumental in the founding of the South Carolina Children’s Bureau, and was a charter member of the Equal Suffrage League of South Carolina. The collection documents her involvement with the Children’s Bureau, women’s suffrage, the United Daughters of the Confederacy, women’s clubs, and other …

Balancing Beliefs In The Curriculum: Exploring The Educational Value And Constitutional Limits Of Teaching About Religion In U.S. Public Schools, Maria Rina Limbo

Liberal Studies (MA) Final Essays

This thesis examines the educational value and constitutional limits of teaching about religion in U.S. public schools. It asks whether public schools may teach about religion academically without violating constitutional neutrality, where the boundary lies between education and indoctrination, and how religious literacy might be integrated in ways that benefit students while honoring First Amendment constraints. Using a mixed-methods design, the study gathered survey data from 104 adult participants drawn from diverse educational, religious, and community backgrounds across multiple states. Surveys were distributed primarily through mailed and hand-delivered print copies, with a small number completed electronically. Quantitative data were tabulated …

Services Sector In Developing Countries: A New Engine Of Growth Or Premature Deindustrialization?, Pirun Chan

Research Papers

From debates over the services sector as the new engine of growth to ‘premature deindustrialization,’ developing countries are having a harder time figuring out the right strategy to achieve higher income. Can the services sector replace manufacturing as the driving force of growth for developing countries in the twenty-first century? This study examines the relationship between the services sector and economic growth in 27 developing countries from 1990 to 2010. The study regresses the per five-year growth rates of GDP per capita on sectoral shares at the beginning of each five-year period, controlling for population size, human capital, trade openness, …

Seasonal Variations In Co2 Emission From Poultry Manure-Amended Soils In Two Contrasting Tropical Agroecosystems, Gladys M. Akande, Adebayo J. Adeyemo, Chidozie J. Oraegbunam, Iduh J.J. Otene, Ezekiel C. Are, Babatunde S. Ewulo, Chioma M. Ahukaemere, Samuel O. Kolawole, Sunday E. Obalum

Applied Environmental Research

The soil remains the largest carbon sink, the capacity of which varies spatiotemporally and with anthropogenic activities, with implications for carbon dioxide (CO2) emissions and associated global warming. Despite the increasing popularity of organic amendments in the ecologically and anthropoculturally diverse farming systems of tropical Africa, manure-induced CO2 emissions in this region with high soil-carbon-sequestration potential are poorly documented. This study assessed seasonal CO2 emissions from poultry manure-amended sandy-clay-loam and sandy-loam soils in the Rainforest-Savannah and Southern Guinea Savannah zones, respectively, of Nigeria. Following manure application at 3 rates (0, 10, and 15 t ha-1), soil samples were collected during …

Activated Carbon Prepared From Residual Eucalyptus Wood For The Removal Of Methyl Orange: Equilibrium, Kinetics, Thermodynamics, And Desorption, Mathin Jaikua, Phuthidhorn Thanaphu, Sunisa Ungwiwatkul, Jakkrawut Maitip, Kanyarak Prasertboonyai

Applied Environmental Research

This research utilizes activated carbon derived from residual Eucalyptus wood (EW) for the removal of methyl orange (MO). The residual Eucalyptus wood-based activated carbon (EWAC) was produced through carbonization at 400 °C (EWC) followed by activation with a mass ratio of H3PO4 to EWC of 1:3, which was conducted at 800 °C for 1 h. The characterization of the EWAC involved various analytical techniques, including FTIR, XRD, BET, and CHN analysis. The adsorption parameters, such as pH (range: 3–8), adsorbent dose (range: 0.01–0.5 g per 50 mL of MO solution), contact time (range: 5–720 min), initial MO concentration (range: 5–600 …