Digital Commons Network^™

The Dialectics Of Governance – Navigating Institutional Complexity, Trust, And Innovation In Indonesia, Muhammad Ramaditya, Rijal Ramdhani

BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi

No abstract provided.

Indonesian Tax Reform: A Never-Ending Dialectic, Charoline Cheisviyanny, Niki Lukviarman, Verni Juita, Suhanda Suhanda

BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi

Indonesian tax reform has evolved through recurring cycles of institutional change, yet it continues to face persistent tensions among fiscal demands, administrative capacity, and taxpayer compliance. While existing tax reform studies predominantly examine reform outcomes in terms of revenue performance and compliance rates, limited attention has been given to the structural contradictions that shape reform trajectories over time. This study re-conceptualizes Indonesian tax reform as a dialectical process by applying a thesis–antithesis–synthesis framework to three major reform cycles since 1983. Using an interpretive qualitative design based on documentary reconstruction and illustrative interview evidence, the analysis demonstrates that each reform phase …

Accessibility And Daily Cigarette Consumption Among Indonesian Adolescents: A Descriptive Study, Noviana Lathifah, Istiqomah Hanifah Rachman, Anisa Isnaini, Gloria Threesia Piliphinsa Simatupang

Journal of Indonesian Health Policy and Administration

Despite restrictive regulations, Indonesia faces a high prevalence of adolescent smoking, facilitated by easy access to tobacco products. This descriptive study aims to describe cigarette accessibility patterns and daily consumption trends among Indonesian adolescents. A cross-sectional study was conducted using secondary data from the 2019 Global Youth Tobacco Survey (GYTS) involving 9,208 respondents. Descriptive analysis was performed to examine the distribution of age at smoking initiation, daily cigarette consumption, and purchasing accessibility. The majority of respondents started smoking at ≥14 years of age. Daily cigarette consumption showed an increasing trend with age, with older adolescents more likely to consume more …

The Effect Of State Abortion Restrictions On Female Labor Force Participation And School Enrollment, Elena T. Albano

Graduate Masters Theses

This paper examines the causal effect of state-level abortion restrictions on young women’s labor force participation and school enrollment following the Supreme Court’s 2022 decision in Dobbs v. Jackson Women’s Health Organization. Using a difference-in-differences design that exploits the cross-state variation in post-Dobbs abortion policies, I estimate that abortion bans led to a decline in combined school and labor force participation among young women by at least 1 percentage point. This effect is qualitatively robust to a triple difference specification that uses men as a within-state control group, confirming that the results do not reflect broader economic shocks specific to …

Omama-Db: The Oregon-Massachusetts Mammography Database, Avanih Kanamarlapudi

Graduate Masters Theses

Public datasets for training AI models in breast cancer screening are limited in size and quality, making it difficult to develop reliable systems. We introduce OMAMA-DB, an extensive publicly available collection of 2D mammograms and 3D tomosynthesis volumes. Starting from 967,991 images, we created a curated set of 231,080 images us ing a multi-stage filtering process that removes missing labels, uncommon dimensions, rare scanner types, duplicate studies, and invalid DICOM files. All 2D images then undergo additional outlier detection using histogram filtering and a variational autoen coder to remove low-quality outliers. OMAMA-DB includes pathology-based cancer labels and automated lesion annotations …

Racism, Coping, And In-Race Heterosexism Among Asian American Sexually Expansive People: A Moderated Moderation Analysis, Miah Theresse A. Sabas

Graduate Masters Theses

Asian American sexually expansive people (AA SEP) are at elevated risk of psychological distress at the intersection of racism and heterosexism (Takeda et al., 2021). Less is known about how AA SEP cope with intersectional oppression, including experiences of in-race heterosexism. With a sample of 105 AA SEP, correlations indicated a positive link between psychological distress (PD; DASS-21, Lovibond & Lovibond, 1995) and racism-related stress (RRS; Brief PEDQ-CV, Brondolo et al., 2005), but not in-race heterosexism (Perceived Racism in Lesbian, Gay, and Bisexual Communities Scale, Sarno et al., 2015). Moderation analyses indicated only active coping buffered the relation between RRS …

Reliable Offline Evaluation Under Exposure Bias: A Cross-Scale Study Of Counterfactual Estimators In Recommender Systems, Lakshmi Pranathi Vutla

Graduate Masters Theses

Offline evaluation underpins model selection in recommender systems, yet historical interaction logs are shaped by prior recommendation policies. Because users only provide feedback on exposed items, logged data entangles user preferences with exposure mechanisms, leading to exposure bias and potentially misleading model comparisons. Counterfactual estimators such as IPS, SNIPS, CRM, and DR offer principled corrections, but their empirical reliability across datasets and exposure regimes remains insufficiently under- stood. We present a systematic, cross-scale study of counterfactual evaluation in recommender systems. Comparing IPS, SNIPS, CRM, and DR on datasets with randomized exposure (Yahoo! R3, Coat, and KuaiRec), we analyze estimator behavior …

H. C. Robbins Landon (1926-2009): A Brief, But Grateful Tribute, David Wyn Jones

HAYDN: Online Journal of the Haydn Society of North America

Tribute honoring H. C. Robbins Landon on the 100th anniversary of his birth.

Landon’S Salieri: Myth-Busting, Stereotype-Making, And The Narratives Of Eighteenth-Century Music, Yuhan Tian

HAYDN: Online Journal of the Haydn Society of North America

This paper reconsiders H. C. Robbins Landon’s writings on Antonio Salieri, focusing on 1791: Mozart’s Last Year, Mozart: The Golden Years, and Haydn: Chronicle and Works II. It starts from a basic observation: Landon is widely credited with dismantling the story that Salieri poisoned Mozart, yet his books also helped to fix another vivid image of Salieri—as “the arch-intriguer” at the Viennese court. How can the same author both clear away one myth and reinforce another kind of stereotype?

The paper combines close reading with straightforward source criticism and recent work on biography and life-writing. The first section …

Invisible Students, Visible Consequences: Leadership Under Fte Funding, Derek Bryant

Inquiry: The Journal of the Virginia Community Colleges

The full-time equivalent (FTE) funding model used by the Virginia Community College System (VCCS) serves as a structural constraint that misaligns financial incentives with the missions of the 23 member institutions within it. This qualitative, descriptive phenomenological study, through interviews with system- and college-level leaders, found that this model underserves part-time, adult, and workforce students while simultaneously contributing to a resource instability that prioritizes enrollment over student success. The study concludes that any reform must require a redesigned funding model that first makes institutions whole, with a stable operational baseline of funding, by incorporating broader enrollment measures that better align …

Table Of Contents

Inquiry: The Journal of the Virginia Community Colleges

No abstract provided.

Retraction: “Supporting English Language Learners In The Era Of Direct Enrollment”

Inquiry: The Journal of the Virginia Community Colleges

No abstract provided.

Maximum Agency: Educator Engagement In The Ai Era, W Alex Foxworthy

Inquiry: The Journal of the Virginia Community Colleges

The dominant narrative about AI in education emphasizes anxiety: jobs lost, skills devalued, futures foreclosed. But survey data reveals a more complex picture. Students and faculty who engage with AI tools see greater possibility and feel less threatened than those who avoid them. Engagement correlates with optimism. This essay argues that community college educators are uniquely positioned to bridge this gap and can play a key role in moving students from anxiety to agency by modeling engaged adaptation themselves. Yet faculty consistently report that lack of institutional support, not resistance, is the primary barrier to integration. Drawing on recent surveys …

From Access To Success: Addressing Barriers For Students With Disabilities In Higher Education, Melissa Wood

Inquiry: The Journal of the Virginia Community Colleges

Over the past several decades, enrollment of students with disabilities in higher education has steadily increased. However, disparities in retention and degree completion persist. Although federal laws such as the ADA and Section 504 of the Rehabilitation Act guarantee equal access, many students continue to encounter barriers that affect their academic experience. These challenges are often more pronounced in community colleges, which serve diverse populations and often operate with limited resources. This paper examines two key barriers and highlights best practices that institutions can implement to improve accessibility, strengthen support systems, and promote persistence and success for students with disabilities.

Strength In Numbers: Six Nursing Faculty Embark On A Shared Journey To Doctorate Success, Melissa P. Arthur, Leigh Moore

Inquiry: The Journal of the Virginia Community Colleges

Pursuing a Doctor of Nursing Practice (DNP) is a demanding and transformative experience, one that can be both daunting and profoundly rewarding. This article chronicles the journey of six dedicated nursing faculty and administrators from Southside Virginia Community College (SVCC) who undertook this challenge together, turning an academic endeavor into a shared mission of growth, resilience, and collaboration. Originating from a spontaneous suggestion, this collective pursuit of doctoral education evolved into a powerful example of professional solidarity.

As seasoned educators and leaders, the group had previously collaborated on pivotal institutional milestones such as ACEN accreditation, Board of Nursing improvement initiatives, …

Old Crimes, New Eyes: Recent Findings From The Scottish Witch Hunts, Carol Lee Campbell

Inquiry: The Journal of the Virginia Community Colleges

^Abstract

^{Most discussions about the Scottish witch trials have been shrouded in a category of superstition, primarily from historians postulating from the era of the Enlightenment one hundred years afterward. Some have distanced themselves from the witch hunts by universalizing the cases within a monolithic framework. But the data shows that the Scottish witch “panic” was disproportionately more intense than other hunts in Early Modern Europe and England.}

^{In the last generation, however, scholars utilizing interdisciplinary approaches have revisited trial records and their supporting documents- such as confessions and testimonies - which appear to reveal more than just trial outcomes. …}

Educational Content Creation For Non-Textbook Learning Resources, Dorina Tila

Open Educational Resources

These are materials that will be supporting faculty teaching and students enrolled in ECO 1200: Macroeconomics. Some items are also helpful in other economics, finance, and business classes. The set includes:

• Customized Summaries of Modules,
• Up-to-date Case Examples and Assignments
• Economic Experiments and Game Designs and Instructions,
• Instructions that Ethically and Effective Use Generative AI

The Impact Of Turkey’S Policy On Refugees (Case Study Of Syrian Refugees), Muhammad Kadhafie, Abdullah Haidar

Jurnal Wacana Politik

In the aftermath of World War II, the international community sought to establish a global order that guarantees the protection of human rights, formally declared through the 1948 Universal Declaration of Human Rights. Fundamental principles such as the right to life, the right to security, and freedom from torture became central to the international human rights regime. However, contemporary realities demonstrate that human rights violations persist, particularly in situations of armed conflict. The Syrian conflict, which began in 2011, has evolved into one of the largest humanitarian crises of the 21st century, forcing millions of civilians to flee their country …

From Process Retrieval To Understanding: A Look Into Curiosity And Metacognition In My Physics Classrooms, Nahuel Acosta Burroso

Critical and Creative Thinking Capstones Collection

In the modern high school physics classroom, the rapid proliferation of generative artificial intelligence (GenAI) has created a unique educational challenge. While these tools can solve complex problems quickly, they often lead to cognitive offloading, where students bypass the internal dialogue and deep thinking needed for true understanding. This project follows an action research journey that shifts the focus from restricting technology to cultivating curiosity and metacognition. I define curiosity as the gap identifier that appears when a student realizes they do not know something, while metacognition acts as the navigator that helps them decide what to do next. By …

Reading Isabella Hammad And Beyond: The Unsaid – The Point Of Recognizing Turning Points, Narratives (Stories), And Strangers, Rory Conces

Philosophy Faculty Publications

The essay is a reflection on Isabella Hammad’s book, Recognizing the Stranger: On Palestine and Narrative (2024). The essay’s approach is to follow the four themes that reflect the title and the subtitle of the book and to draw out what is unsaid from what is said by Hammad. The unsaid reflects my conceptual and historical baggage, so there is a wide assortment of theorists that I connect Hammad with, including Edward Said, Hannah Arendt, Amartya Sen, Didier Fassin, and Slavoj Žižek.

Haydn’S Creation Challenge: A New Hypothesis About The Genesis Of Beethoven’S Ninth Symphony, Stefan Romanó

HAYDN: Online Journal of the Haydn Society of North America

The article hypothesizes that Beethoven’s Ninth Symphony was the product of his decision to take up the challenge that Haydn’s Creation had confronted him with since his youth.  Haydn’s oratorio was immensely popular in Vienna and Germany during Beethoven’s time, more popular than Beethoven’s own music.  It represented the golden standard of musical perfection for Beethoven himself, who strove to equal it, but repeatedly felt that he had not yet jumped over the Creation hurdle.  He took up the challenge in the years 1816-18, when he began designing the first movement of his Ninth, as a replica to the …

Investigating Parental Involvement And Barriers Shaping Students’ English Learning Outcomes In The United Arab Emirates, Areej Elsayary, Ghadah Al Murshidi, Noor Aisha, Maxwell Peprah Opoku, Ahmed Al Zaabi

All Works

This study investigates how parental involvement (PI) influences students’ English language learning outcomes in the United Arab Emirates (UAE). Using a quantitative design, data were collected from 328 parents (69% mothers and 31% fathers) selected through randomized sampling across all seven emirates, representing diverse educational, social, and employment backgrounds. The study employed hierarchical multiple regression, linear regression, and mediation analysis to examine the predictive and indirect effects of parental engagement and barriers on English language achievement. The findings reveal that parental school involvement, homework follow-up, and parent-teacher interaction significantly enhance students’ English proficiency, with homework monitoring having the strongest effect, …

Mechanics And Physical Attributes Of Nature-Based Alterations: Rock Reinforcement And Urban Heat Island Assessment, Mary Chikondi Ngoma

Dissertations

Ground improvement is critical to geotechnical and geo-engineering systems, where modification of the properties of geomaterials (rocks and soils) is required to maintain stability and prevent failure of infrastructure installed within and around them. This need has become increasingly important with rapid urbanization and population growth, which intensify demands on surface and subsurface systems and further challenge the performance of supporting geomaterials. As a result, there is growing interest in nature-based solutions, particularly biologically mediated processes such as biocementation, which can enhance the physical, hydraulic, and mechanical properties of geomaterials while offering environmentally sustainable alternatives to conventional ground improvement techniques. …

Enabling Ml/Ai In 6g And Future Wireless Communication With Privacy Preservation, Mec Offloading And Quantum Computing, Changshi Zhou

Dissertations

The forthcoming sixth-generation (6G) and future wireless networks are envisioned to support an unprecedented range of services, delivering ultra-low latency, massive connectivity, and intelligent real-time responsiveness. These capabilities will enable emerging applications such as extended reality (XR), autonomous vehicles (AVs), industrial robotics, and the Internet of Things (IoT) to reach their full potential. Achieving this vision requires the integration of enabling technologies such as artificial intelligence and machine learning (AI/ML) and quantum computing, which are poised to play central roles in shaping the landscape of wireless communication systems.

In AI-native, data-driven, and computing-centric 6G networks, ML models will be deeply …

Vergence Task-Based Neural Pathways With Binocularly Normal Vision And Comorbid Persistent Post-Concussive Symptoms -Convergence Insufficiency, Ayushi Sangoi

Dissertations

Binocular dysfunctions are more prevalent in the persistent post-concussive symptoms (PPCS) population than in the general population. The most prevalent binocular disorder is convergence insufficiency (CI), affecting 3-17% of the general population and up to 10 times as many people with PPCS. CI makes it difficult to fuse or maintain fusion on targets at near, and its symptoms include double or blurry vision and headaches when performing close-range tasks such as reading, which can exacerbate PPCS symptoms. Given controversy over the subjectivity and effectiveness of diagnostic tools and symptom surveys for both PPCS and CI, understanding why CI has high …

Disentangling Non-Thermal Electron Injection And Decay In Solar Flares Using Multi-Wavelength Radio Observations, Brian Eugene O’Donnell

Dissertations

The broadband microwave imaging spectroscopy capability provided by the Expanded Owens Valley Solar Array (EOVSA) allows new diagnostics of high-energy processes in solar flares, providing spatially and temporally resolved spectra rich in information about the acceleration and transport of energetic electrons.

In this work, injections and transport of energy and particles into the solar corona during flares are studied. This is accomplished through the development and use of the PIP_Decomp Fitter, an automated fitting tool made by the author to fit injection and precipitation/decay parameters using the spatially resolved radio spectra obtained by EOVSA. These tools are used to study …

A Generative Ai-Driven Computational Framework For Industry-Scale Discovery Of Novel Battery Materials, Joy Datta

Dissertations

The growing demand for sustainable, high-energy-density electrochemical storage has motivated the exploration of multivalent-ion batteries based on earth-abundant elements such as aluminum, calcium, magnesium, and zinc. While multivalent charge carriers offer higher theoretical energy density than lithium, their practical deployment is hindered by sluggish ion transport, strong ion-host interactions, and structural degradation of electrode materials. Identifying host materials that can reversibly accommodate multivalent ions while maintaining structural integrity remains a fundamental challenge. The dissertation develops a scalable, end-to-end computational framework that integrates density functional theory (DFT), machine learning (ML), and generative artificial intelligence (GenAI) to accelerate the discovery of next-generation …

Toward Learning-Based Reconstruction And Part Decomposition Of Man-Made 3d Geometry: Neural Implicit Representations And Scalable Supervision, Shen Fan

Dissertations

Digital three-dimensional (3D) models are central to engineering design, analysis, and manufacturing, but learning pipelines for man-made geometry often operate on sampled carriers that do not preserve all of the structure present in exact CAD representations. This dissertation studies learning-based reconstruction and part decomposition for structured man-made 3D geometry, from general object benchmarks to CAD-derived datasets, with a focus on neural implicit representations trained from signed-distance samples, point clouds, and tessellated meshes. The goal is to make these models more accurate, more part-aware, and more consistently supervised.

First, signed distance function (SDF) reconstruction with implicit neural representations is improved through …

Glass Transition Temperature Of Plga Nanoparticles And The Application In Drug Delivery, Guangliang Liu

Dissertations

The glass transition temperature (T_g) of poly(D,L-lactic-co-glycolic acid) (PLGA) nanoparticles plays a crucial role in governing molecular mobility, diffusion, and consequently, drug release kinetics. However, the interaction among residual surfactant, drug effect, nanoscale confinement, and release medium on T_g remains insufficiently characterized. This study aims to bridge this gap by correlating the thermal behavior of PLGA nanoparticles with their drug release behavior under physiologically relevant conditions.

In the present study, PLGA nanoparticles were synthesized using both nano-emulsion and surfactant-free nano-precipitation approaches. The influence of residual surfactants - poly(vinyl alcohol) (PVA) and didodecyldimethylammonium bromide (DMAB) - was systematically …

Membrane-Engineered Nanotherapeutic Platforms For Drug Delivery: Hollow Fiber Membrane Synthesis Of Lipid Nanoparticles, Biomimetic Nanocarriers, And Nanobubbles, Zhixiang Liu

Dissertations

Lipid-based nanocarriers have emerged as a cornerstone technology for RNA therapeutics, enabling effective intracellular delivery for applications ranging from vaccination to gene regulation. However, current manufacturing approaches, particularly microfluidic-based platforms, face inherent limitations in scalability, throughput, and structural tunability due to their reliance on confined channel geometries and restricted mixing architectures. Addressing these challenges requires fundamentally new strategies that decouple nanoparticle formation from traditional microscale flow constraints while maintaining precise control over physicochemical properties.

This dissertation presents a comprehensive framework for the design, engineering, and application of advanced lipid-based nanocarriers, centered on a hollow fiber membrane (HFM)—assisted nanopore-mediated assembly platform. …