Digital Commons Network^™

Dreams Intervention Program: A Web-Based Classroom For Universal Human Values (Uhv), Roseline Florence Gomes, Lijo Thomas, Preethi Nanjundan

Northeast Journal of Complex Systems (NEJCS)

The study investigated the implementation and processes of the DREAMS Intervention Program (DIP) web-based classroom model for understanding Universal Human Values (UHV) among college-going youth mentors. The DREAMS (Desire, Readiness, Empowerment, Action, Mastery for Success) Intervention Program (DIP) is a transformative five-stage model that fosters psychosocial development and leadership skills among children and adolescents. This evidence-based three-year After-School-Program (ASP) was guided through the theoretical lens of motivation, goal-setting, and self-determination that pairs middle school underperformers with college-going youth mentors and senior adults from local communities. Universal Human Values (UHV) are deep-rooted values that are needed in the contemporary educational system …

Did The Year 2025 Force African Journalism To Confront Its Future? A Review Of Scholarship And Practice, Gregory Gondwe

Communication Studies Faculty Publications

No abstract provided.

Let Freedom Read: Exploring Mississippi’S Defiance Of National Book Banning Trends, Olivia S. Hoover

Undergraduate Honors Theses

Why have book bans have surged so dramatically across the United States in recent years, especially as they have become a defining political project for conservative lawmakers? At the center of this uptick in book bans lies a confusing puzzle: while book bans overwhelmingly occur in Republican-dominated states, Mississippi, despite its conservative political landscape, has seen almost none, even as states like Florida have enacted more than a thousand in a single year. Much of the existing scholarship on book bans focuses on national patterns of them or on the lawmakers and advocacy groups driving these bans, leaving a gap …

Justice On Autopilot: Comparing Predictive Litigation And Data Justice In Bay Area Municipal Governments, Darris M. Thomas

Master's Projects and Capstones

This Capstone project examines how Bay Area municipal governments, specifically the City and County of San Francisco, Alameda County, San Mateo County, and Santa Clara County, are adopting and governing predictive litigation technologies, and what these practices reveal about the possibilities and limitations of data justice in advancing racial equity, transparency, and public accountability. Drawing on a qualitative, comparative case study methodology analyzing procurement contracts, AI governance policies, California Public Records Act (CPRA) disclosures, and semi-structured interviews gathered across fifteen municipal legal institutions, the research applies an interdisciplinary theoretical framework synthesizing John Rawls’s distributive fairness, Nancy Fraser’s recognition justice, Tom …

What Complexity Costs: Growth, Productive Capability, And The Vulnerability Of Interconnectedness, Pete Mcniff

Master's Theses

Growth depends on the sophistication of what an economy can produce, but economies that have specialized more deeply depend on the market access that sustains it. I test whether this dependence makes complex economies more vulnerable when access is disrupted, computing the Economic Complexity Index (ECI) from firm-level records in the U.S. Census of Manufactures (1850--1880) and using the Panic of 1873 as a natural experiment to measure county-level market access shocks from railroad bond defaults following Dutta (2024) and Donaldson and Hornbeck (2016). ECI predicts production and employment growth across all three decade windows, with the association strengthening as …

A Stadium In Our Backyard: Community Participation In Stadia Redevelopment Projects, Sofia Zazueta

Master's Theses

The Santiago Bernabeu in Madrid, Spain and the Chase Center in San Francisco, California are two stadium redevelopment projects that exemplify the stakeholder dynamics that come into play when developers pitch a multipurpose stadium located a few blocks away from people’s backyards. Urban development patterns must be in constant evolution to meet the needs and demands of the current generations. In cities, stadia redevelopment projects have entered the picture to reimagine the role that these structures once played. The stadium once used for the sole purpose of holding matches has become a venue that now hosts different events such as …

Crop Yield Shocks And Conflict In Sub-Saharan Africa: Subnational Evidence From Satellite-Based Yield Predictions, Benson I. Adomako

Master's Theses

This paper examines whether crop yields affect violent conflict at the subnational level across seven Sub-Saharan African countries: Burkina Faso, Ethiopia, Mali, Malawi, Niger, Nigeria, and Tanzania, over the period 2010 to 2024. A central identification challenge is that observed yields are endogenous to conflict: armed violence disrupts planting, cultivation, and harvest. To address this, I train a machine learning model on observed maize yield and satellite and environmental features to generate predicted yields for 1,338 second-level administrative districts annually. These predictions serve as the key regressor in a two-way fixed-effects panel with district and year fixed effects. I find …

Spatial Analysis Of Maize Yields And Household Dietary Diversity In Sub-Saharan Africa: Causal Evidence From A Machine Learning Instrument, Addi Joof

Master's Theses

MAIZE YIELDS AND HOUSEHOLD DIETARY DIVERSITY IN SUB-SAHARAN AFRICA: EVIDENCE ON THE CAUSAL EFFECT FROM A MACHINE LEARNING INSTRUMENT

Addi Joof, University of San Francisco, May 2026

This paper provides estimates of the effect of maize yield on household dietary diversity across seven Sub-Saharan African countries, using data from 36,474 maize-growing households in the Living Standards Measurement Study Integrated Surveys on Agriculture (LSMS-ISA) panels for the period 2008--2021. OLS estimates which include district and country-by-wave fixed effects yield a positive and significant coefficient of 0.070 (SE = 0.006, p < 0.001), implying that a 10 percent increase in maize yield raises the Household Dietary Diversity Score (HDDS) by approximately 0.007 food groups. Because self-reported yields are subject to classical measurement error and unobserved household characteristics confound the OLS estimate, we construct an instrumental variable using a Random Forest model trained on satellite-derived agro-environmental features including the Enhanced Vegetation Index, Normalized Difference Vegetation Index, Growing Degree Days, precipitation, and soil moisture obtained from Google Earth Engine at the GPS-coordinate-by-year level. Our preferred 2SLS specification, which adds region fixed effects to absorb persistent sub-national geographic variation, returns a positive point estimate of 0.217 (SE = 0.206; 95% CI: -0.19 to +0.63, p = 0.294) larger than OLS and consistent with downward attenuation bias, but imprecisely estimated and statistically indistinguishable from zero at conventional levels. We interpret the OLS estimate of 0.070 as a credible lower bound on the true effect, with the IV evidence pointing to a moderately larger but uncertain magnitude. Heterogeneity analysis reveals a declining gradient across consumption quintiles the effect is strongest among the poorest households (Q1: 0.055, p < 0.01) and diminishes with wealth (Q5: 0.015, not significant) while showing no gradient across market-integration levels. These patterns are consistent with own-consumption, rather than market income from surplus sales, as the primary pathway from yield to dietary diversity. OLS estimates are positive and significant in five of six estimable countries. The findings suggest that maize yield improvements can serve as a nutrition co-investment, particularly for subsistence-oriented smallholders, though the available data do not permit a sharp causal quantification of the effect size.

Keywords: dietary diversity, maize yields, instrumental variables, Sub-Saharan Africa, LSMS-ISA, satellite …

Librarians As Guardians Of Knowledge: Artificial Intelligence And The Future Of Librarianship, Michelle Q. Zeren, Alex D. Mcallister Ed.D

Library Philosophy and Practice (e-journal)

This article examines librarianship in the new age of AI, specifically how librarians can enhance and improve upon their already unique responsibilities by expanding to new and exciting jobs requiring AI information integrity. Librarian roles are becoming more crucial to the information environment as they help people fully embrace and protect knowledge in a challenging world of AI. The authors explore the evolving librarian roles needed to safeguard unbiased AI oversight, protect patron privacy, teach proper AI ethical academic usage, and fact check research information to maintain ethical integrity in academic studies. Librarians must continue to evolve and embrace an …

I Miss My Computer: Online Artistry, Web Aesthetics, And Coming-Of-Age In A Digital Landscape, Catherine Capeci

Masters Theses

This thesis explores how young artists develop their creative practices in a world informed by digitality. Through survey research of 44 art students between the ages of 14 and 22, as well as a process of autoethnographic inquiry, I examine how artists in high school and college relate to digital imagery, web archives, online gaming, and social media platforms, and how these experiences inform artmaking. I believe that art educators should explore how the internet informs aesthetic and conceptual sensibilities, and how these sensibilities show up in young artists’ work, more so than focus on digital media as its own …

Jadughar: The House Of Magic, Dhruvi A. Shah

Masters Theses

Jadughar or the House of Magic is what people call a 'museum' in parts of South Asia. The practice of museum making, at its origin, is the act of collecting, preserving, interpreting and representing a culture’s tangible and intangible heritage to make it accessible to diverse audiences. Since the early 19th century such practices have been performed at various kala bhandars (art centers) in India, without the need of a formal or institutional organisation. The British introduced the model of a ‘museum’ in South Asia, with the aim of not only preserving ethnographic collections, but also showcasing their power and …

Productive Armature, Gabriel Ofem Peter

Masters Theses

What if water was all you had, what if your only source of survival was a body of water? I shudder to think that some people get to be put in this situation in the world we live in. As I understand the importance of water to survival, it is obvious that water can be the only lifeline of survival for a community. This is the experience for residents of Makoko, Lagos. Their survival depends on the Lagos Lagoon, a large body of water flowing in from the Atlantic Ocean. This research looks beyond the surface of what this community …

Weaving Grounds: Connecting Canyons And Empowering Borderland Communities, Maria D. Lopez Vazquez

Masters Theses

National policies materialize in the United States-Mexico political divide, also known as the borderlands. Willow Canyon is a dissected land form inextricably linked to the Tijuana River watershed, forming with the adjacent landforms on both sides of the border one landscape. The Guadalupe Hidalgo Treaty¹, signed in 1848 by the US and Mexican governments, traced an arbitrary line across these landscapes, disregarding their relationship. The consequences of these actions are visible in the physical deterioration of the landscape and ecology, as the hydrological cycle has been modified. In the 1940’s, the picturesque flow of Willow Canyon was dissected by urbanization, …

Decision-Making In Early-Stage Startups: How Venture Capitalists And Angel Investors Evaluate Uncertainty, Andrew M. Pence

Dissertations

The purpose of this dissertation is to examine how venture capitalists (VCs) and angel investors (AIs) make investment decisions regarding early-stage startups. Using an Interpretative Phenomenological Analysis (IPA) framework—consisting of three core components: phenomenology, hermeneutics, and idiography—this study draws upon three decision-making models: the Rational Actor Model (RAM), the Heuristics and Biases model (H&B), and the Naturalistic Decision-Making model (NDM) to explore what motivates VCs and AIs to choose, for instance, “Company A over Company B.” Semi-structured interviews were conducted with 10 experienced venture investors to examine how they evaluate risk, assess founders and teams, and navigate the persistent uncertainty …

Numb., Anna Rapson

Masters Theses

Social media platforms, from their conception, posed a break in the lived experience of the average human being’s day to day routines. Although access to information has always been shaped by portals into other lived realities—through photojournalism, print legacy media, news broadcasts both on radio and television—social media has posited a novel phenomenological architecture where borders between embodied reality and perception of lived experience are simultaneously blurred and reinforced. This morphed duality of consciousness positions the body and mind in tension, deconstructing pre-social media conceptions of the ontology of lived experience. In a digital world shaped by limitless input by …

Domestic Travelers: Transparent Machines, Hollow Bodies, Hanyi Wang

Masters Theses

Digitization is not a modern invention. Derived from the concept of fingers, this mindset of packing information into quantifiable, interchangeable units sounds mechanical, yet eerily physical. Try to imagine: a ghostly hand with millions of fingers with the same length, likeness, and function. Under the worldview of Digital Narrative, we live in a digital simulation: everything is representable with quantifiable units, fluid across media. Yet under this spectacle of convenient abundance, something is missing. The Unknowables are replaced with arbitrary symbols, while the Uncategorizables are omitted. This is a framework that cannot accommodate human subtleties and complexities. One needs to …

The Evolution Of Economic Rhetoric And Its Correlation With The Marginalization Of Ethics In Economics, Mi Phan, Rhiannon Scharnhorst

Undergraduate Research (Journal)

Economic discourse has undergone a profound transformation from its moral-philosophical origins to contemporary mathematical formalism. This study examines whether the shift toward formalized economic writing resulted in the marginalization of explicit ethical reasoning. Through comparative textual analysis of twelve chapters from six influential works—spanning from Adam Smith’s Wealth of Nations (1776) to Milton Friedman’s methodological essays (1953)— the research identifies a pattern in which ethics is less and less prevalent. Pre-formalist economists like Smith and Marx integrated moral arguments directly into their analytical frameworks, examining questions of exploitation, justice, and social welfare as central to economic inquiry. Post-formalist economists, pursuing …

Generative Ai And Student Engagement, Motivation, And Learning: Exploring The Use Of Generative Ai In Higher Education Online Courses, Jeffrey L. Simmons

Dissertations

ABSTRACT

The rapid emergence of Generative AI (GenAI) large language models (LLMs) such as ChatGPT in higher education has left many institutions unprepared to assess their potential benefits and risks. This mixed-methods study examined how ChatGPT and Google’s NotebookLM were integrated into online course development and delivery at a small private nonprofit university in California, and assessed their perceived impact on student engagement, motivation, and learning.

Data were collected from post-course Likert-scale surveys completed by students across three online master’s-level courses and from pre-course prediction surveys by instructors in the two NotebookLM courses. Quantitative analyses included one-sample t-tests against a …

Where Each Step Lands: Reconnecting And Reparenting Through Visual Narrative, Skye Wang

Masters Theses

This research begins with lived experiences of dissociation and a persistent sense of disconnection between body and consciousness. It explores the potential of visual narrative as an embodied practice. Through daily walking and sketching, bodily sensations are translated into visual language through a synesthetic process, forming the foundation for a picture book as the central outcome of this project.

The picture book adopts the perspective of a jumping spider positioned beneath a five-year-old girl’s shoe, creating a shifting, downward-facing viewpoint. The spider functions as a viewing position, while the girl represents the inner child. The narrative is constructed around the …

Open_______, Eitan Boiarsky

Masters Theses

This thesis examines how ambiguity can function as a deliberate design strategy rather than a condition to eliminate. While modern design traditions have prioritized clarity, efficiency, and immediate legibility, this work revisits Umberto Eco's concept of the Open Work and Oskar Hansen's Open Form to argue that openness is not a failure of design but a method within it.

Through a series of workshops and object-based experiments, ambiguity is structured as a design instrument that invites interpretation rather than delivering fixed meaning. Participants encounter unfamiliar forms with deliberately withheld information, producing moments of hesitation, speculation, and reinterpretation. These encounters demonstrate …

American Paradise, Virginia Hanusik

Masters Theses

The following is a collection of stories and ideas about the making of our physical and emotional worlds, along with their fracturing, deconstruction, and degradation within the American industrial landscape.  It suggests the value of the unknown and the grace of mistakes, emotional and material friction, and the hiccups that come with learning.

For American Paradise, I’m bringing my interest in landscape extraction, and the people and families within them, to my own autobiography. In this work I turn to where I grew up, the people that brought me there, my connection to manual labor, and the use of specific …

Material Costs, Karima Weinman

Masters Theses

This thesis investigates how migration fatality and disappearance data can be reinterpreted through material craft to create a more reflective encounter with information. Working with the Missing Migrants Project's dataset, this project asks how design can communicate dimensions of human loss that conventional data visualization cannot reach.

The work situates contemporary border violence within a longer colonial history, arguing that the logics of surveillance and quantification that structured European imperial expansion persist in the databases that govern mobility in the Mediterranean today.

Terrazzo is a 15th-century Venetian flooring technique built from discarded fragments bound together into a unified surface. This …

Hidden Systems, Samuel Choi

Masters Theses

Across buildings and cities, moisture is managed, concealed, and discharged through convoluted systems of containment. Still, water ultimately resists this framework. It reveals itself as leaks, puddles, condensation—moments typically understood as technical failure. Hidden Systems reframes these conditions as architectural knowledge, one that becomes evidence of water’s material capacity, limits of infrastructure, and a record of time.

NYC is constructed on, powered by, and profiting from water. Although it hosts a robust network, seepages disrupt control, allowing systems to be traced across scales. As pipes expand, contract, and freeze, the project unfolds seasonally, moving through water’s three states: solid, liquid, …

Tuning The Neighborhood: Purifying People, Places, And Environments In Suburban Kolkata, Sourav Saha

Yale Journal of Music & Religion

In modern science, disciplines such as physics, mechanical and civil engineering, seismology, and acoustics have conceptualized vibration as a quantifiable mechanical phenomenon, measured through the metrics of frequency, amplitude, and resonance. In contrast, scholarship in anthropology, musicology, and sound studies has approached vibration as a socio-historical, cultural, and political phenomenon. This article examines how vibration (spandan) operates as a metaphysical, sensory, and ethico-affective force that mediates relations among people, places, and environments. Focusing on the practice of satsang adhibesan (devotional congregation), the article demonstrates how members of the Deoghar-Satsang community participate in sonic rituals of prayer, silent chanting, meditation, sacred …

Les Grands Chantiers De La Transition Énergétique Au Maroc: Le Cas De Dakhla-Oued Eddahab Entre Réalisations, Facteurs De Réussite Et Perspectives, Limam Boussif, Jalila Ait Soudane

Journal of Maya Heritage

Résumé: Cet article examine la dynamique de la transition énergétique au Maroc à travers une analyse descriptive et analytique du cas de Dakhla-Oued Eddahab. Dans un contexte marqué par l’accélération des politiques de décarbonation à l’échelle mondiale, le Maroc s’impose comme un acteur stratégique en matière de développement des énergies renouvelables et de l’hydrogène vert. L’étude met en lumière les principaux chantiers structurants engagés dans la région de Dakhla, notamment le développement des énergies éolienne et solaire, les projets de production d’hydrogène vert, le dessalement de l’eau de mer, ainsi que la réalisation du port Dakhla Atlantique. L’analyse montre que …

The Lived Experience Of African Immigrants Receiving Mental Health Services In The U.S., Ori Adure Onazi

Walden Dissertations and Doctoral Studies

No abstract provided.

A Qualitative Analysis Of Citizen Response To The 2025 Post Fire Recovery In Los Angeles, Richard Vaughn

Walden Dissertations and Doctoral Studies

No abstract provided.

Experiences Of Recent High School Graduates In Missouri Regarding Stress Management And Coping Skills Within Their Health Education Curriculum, Courtney Faye Thomas

Walden Dissertations and Doctoral Studies

No abstract provided.

University Counselors' Experiences With Providing Services To Students Of Color, Kim Ridley

Walden Dissertations and Doctoral Studies

No abstract provided.

Hedonics Of Used Car Attributes On Market Price, Alexander Bent, Jason Gutierrez

Undergraduate Economics Working Paper Series

This paper uses Rosen's paper on hedonic pricing as a framework to analyze the determinants of used car prices found in Craigslist. Using cleaned data, we observe over 43,000 listings from 2005 to 2020 and investigate factors that affect used car prices and how they interact in this market. Results show that odometer readings and condition are the strongest factors that determine price, while manufacturers, paint color, drive type, fuel type, size, and year have more ambiguous effects that depend on certain perceived attributes or conditions.