Digital Commons Network^™

Comparing Principal Component Analysis And Sequential Fusion Deeponet With Varying Dataset Size For Design Space Exploration Of Hypersonic Flow, J. Dallan Trentman

Theses and Dissertations

Design space exploration and optimization of hypersonic vehicles is costly due to the difficulty of producing high fidelity CFD simulations in the hypersonic domain. Reduced order modeling can allow for design optimization at a fraction of the computational cost. This paper investigates the amount of training data required to produce an accurate Reduced Order Model. A PCA based ROM is developed and compared to a Sequential Fusion DeepONet by comparing model prediction accuracy, training time, and prediction time, across dataset sizes from 25 samples to 1024 samples. These models are applied to 2D hypersonic CFD simulations of the Orion reentry …

Resonant Shock Plate Simulation And Prediction Using Modal Substructuring, Harrison C. Denning

Theses and Dissertations

Aerospace structures such as rockets can experience various shock events during flight, such as stage separation or impacts. These shock events can expose components inside the rocket to large accelerations and stresses which in turn can damage the parts. Shocks are often simulated in the lab using a resonant shock plate test. Resonant shock plate testing is often used to qualify aerospace parts, as it can mimic the shocks experienced during launch and stage separations. However, during the course of development, both the definition of the shock environment and the design of the subcomponent tend to change, so that multiple …

Rfsoc Based Ground Penetrating Radar For Detection And Avoidance Of Underground Utilities, Brady Bowerbank

Theses and Dissertations

Preexisting underground utilities present a considerable danger to underground boring projects. Gas and electrical lines can be damaged, leading to major economic impact and even loss of life. While maps of underground utilities exist, they are not always accurate and gas and electrical lines can shift over time, necessitating tools to accurately detect utilities so that crews can steer the machines away from any possible danger. In this thesis, the design of a new frequency-modulated continuous-wave (FMCW) ground penetrating radar (GPR) is outlined. The design of a lightweight, flexible radar is demonstrated using the CASPER FPGA framework with an operating …

Isoperimetric Soft Robots, Mihai Stanciu

Theses and Dissertations

This thesis presents two advances in isoperimetric soft robotic trusses that improve their performance, modularity, and configurability. The first contribution introduces a large-scale modular robotic truss designed as a lightweight, reconfigurable structure for lunar applications. The system consists of inflatable fabric tubes routed through motorized roller units and interconnected by a newly developed spherical joint that enables multiple robotic triangles to connect at a common vertex. The resulting truss can be assembled into structures beyond a single octahedron while retaining compact stowage when deflated and untethered operation after initial inflation. Experimental validation demonstrates modular assembly, long-term pressure retention, load-bearing capabilities …

Thermophysical Property Studies: 1. Thermodynamic Consistency For Associating Compounds 2. Autoignition Temperature, Cassandra Jane Guffey

Theses and Dissertations

Accurate thermophysical property data are essential for the design, optimization, and safe operation of chemical processes. Properties such as vapor pressure, enthalpy of vaporization, heat capacity, density, and autoignition temperature--which are among the properties studied in this work--are required for equipment sizing, process simulation, hazard assessment, and economic evaluation. A major focus of this dissertation is the application of multi-property thermodynamic consistency techniques to compounds that exhibit strong vapor-phase association. These methods improve confidence in recommended property values by enforcing rigorous thermodynamic relationships among ideal-gas heat capacity, liquid heat capacity, vapor and liquid densities, vapor pressure, and enthalpy of vaporization. …

Recognition Of Autism Characteristics In Females: An Examination Of Stakeholders, Laurel Lyn Bishop

Theses and Dissertations

Autism is a neurodevelopmental communication disorder, characterized by differences in social communication, attention, interests, and sensory perception. Diagnostic criteria have historically applied to males, but clinical diagnostic criteria beginning in 2022 now include slight differences in traits comprising the female phenotype. Until recently, autistic females may be missed by the professional and education community or diagnosed later than males. Like their autistic male counterparts, they face an increased risk of suicidal ideation, but they also face more difficulties in peer relationships, academic problems, and increased anxiety and depressive symptoms, but may not get supports. School-age girls spend their days with …

When The Road Leads You Home: A Self-Study Of An Appalachian Return Migrant Educator, Brianna Gerstner

Theses and Dissertations

This study explores one Appalachian educator's beliefs and judgments about her students' literacy practices after returning to her Appalachian hometown to teach at her alma mater. Upon her return, she experienced discomfort with the thoughts she had about her Appalachian students, recognizing that they reinforced stereotypes. Through the S-STEP process, the educator identifies her beliefs and judgments of her students, the teaching practice she engaged in over time, and the changes in her beliefs and judgments during a community literacy project. This period of critical self-study lasted 3 months, and the educator intentionally engaged in culturally sustaining pedagogy. Findings revealed …

End Matter

Comparative Civilizations Review

No abstract provided.

A Historical Inquiry Into The Cpc’S Century-Long Evaluation Of Confucianism And Its Return To The “Great Unity” Cultural Tradition, Ye Liu

Comparative Civilizations Review

Since its founding, the Communist Party of China (CPC) has undergone a complex trajectory in its attitude toward Confucius and Confucianism — from fierce critique to rational inheritance, and then to confident promotion. This century-long evolution profoundly reflects shifts in the CPC’s revolutionary tasks and ideological orientations at different historical stages, and it also mirrors the continuity and transformation of the Chinese civilization’s “Great Unity” (大一统) cultural tradition within a modern political context. This evolution can be divided into four stages: the revolutionary period, the Mao Zedong period after the founding of the PRC, the reform and openingup period, and …

Temporal Legitimacy And Civilizational Logic: A Sociological Perspective On The Foundational Principles Of Chinese Civilization, Yuk Man Cheung

Comparative Civilizations Review

This article departs from the recent social-scientific analytical framework for comparative civilizations proposed by the sociologist Liah Greenfeld (2024a, 2024b, 2025) and puts forward several basic conjectures regarding the analysis of the characteristics of Chinese civilization, with the aim of assisting our understanding, execution, and integration of empirical studies. Precisely because these are conjectures, they differ from conventional academic research–especially the case-study-oriented research style dominant in contemporary Anglophone academia. Accordingly, this article can only be regarded as an attempt that, starting from sociological theory, offers preliminary conjectures and tentatively constructs a theoretical framework within which specialists from different fields may …

Cognitive Foundations Of The Absence Of Antisemitism In Japan: Towards A Civilizational Perspective, Chikako Takeishi

Comparative Civilizations Review

This paper explores the gap between civilizations in the forms antisemitism takes and the cognitive modes on which it is based, given its significance for comparative civilizational analysis. Antisemitism is characterized by two features — the expressive nature of violence and an orientation toward the elimination of an entire group — which are particularly salient compared to other forms of anti-sentiment familiar in the age of nationalism. In the first section of this paper, I argue that antisemitism exhibiting these features has not been present in Japanese history. The subsequent sections, building on Greenfeld’s theory of civilization, examine existential envy …

Children’S Literature As A Site Of Cross-Civilizational Analysis: Hong Kong In Crisis After 2019, Faye Dorcas Yung Schwendeman

Comparative Civilizations Review

This paper applies Liah Greenfeld’s cross-civilizational framework to Hong Kong children’s literature published from 2017 to the present, with emphasis on post-2019 works. Existing scholarship argues that 2019 marked the crystallization and mass diffusion of Hong Kong national consciousness; a nationalism lens therefore helps explain the intensified production of Hong Kong-centered narratives, civic pedagogy, and Cantonese-language transmission. I argue, however, that nationalism does not fully account for a crisis register that becomes salient in parts of the corpus: texts that frame the conflict as a struggle over singular truth, counter-memory, and intolerable contradiction, and that assign to ordinary people a …

The Concept Of A ‘State-Civilization’ In Russia: The Contest For National Dignity In The Form Of A Civilizational Analysis, Ivan Nokhrin

Comparative Civilizations Review

This article examines the contemporary Russian concept of the “state-civilization” as articulated in official discourse, educational materials, and nationalist thought. It argues that the notion of Russian civilization functions primarily as a symbol of national dignity and exceptionalism rather than an analytically coherent concept. Through analyzing narratives surrounding traditional values, state-centrism, family, and patriotism, the study demonstrates that these themes largely reproduce longstanding patterns of Russian nationalism and its opposition to the West. Drawing on Greenfeld’s theory of civilization, the article contends that Russia is best understood as part of the broader monotheistic civilization rather than a distinct civilization of …

The Family As A Mechanism Of Civilizational Continuity: Absorption, Localization, And Rejection Of Modern Values In The Indic Case, Monika Monika

Comparative Civilizations Review

Contrary to the common view that the family socializes the individual into a given culture, this paper insists that the family performs a far more profound, indeed, a constitutive function. It is not simply the first school of civilizational values; it is the primary institutional site through which a civilization reproduces its symbolic order and, in so doing, acts as the gatekeeper of civilizational continuity and change. It is here that a civilization’s foundational principles are first internalized; and it is here, too, that modern values, or new norms thrust upon it by encounters with alien civilizations ⎯ are first …

The Horror Of Female Autonomy: The Transformation Of Women In Vietnam War-Era Fiction And Film, Regan Roberts

AWE (A Woman’s Experience)

During the Vietnam War era, cultural fears intersected with evolving gender roles, particularly as women gained greater autonomy and visibility in public and private spheres. Fears such as these are realized and explored in the horror genre. Tim O’Brien’s The Things They Carried explores this societal tension in its short story, “Sweetheart of the Song Tra Bong,” through Mary Anne Bell, a young girl whose transformation from innocent girlfriend to the monstrous Other subverts traditional femininity. I will explore this short story and its significance by contextualizing it alongside other media from the horror genre of the Vietnam War era, …

Following Through Dialogues: A Chinese Scholar’S Reminiscence Of Professor Liah Greenfeld, Xinqi Jia

Comparative Civilizations Review

Ordinarily, a Chinese teacher of ethics who had never set foot in a Western country before the age of forty and a Jewish-American sociologist born in the former Soviet Union would have no reason to cross paths. Yet, throughout 2010, they spent an entire year in Boston in close contact. Should anyone someday write a biography of the late Professor Liah Greenfeld, this story alone would be excellent material for exploring how her theory has influenced the world, and how, as an outstanding theorist, she continually expanded the boundaries of our understanding of it.

Liah Greenfeld On Antisemitism As A Defining Characteristic Of The Monotheistic Civilization, Efraim Karsh

Comparative Civilizations Review

One cannot overstate the scholarly and intellectual loss occasioned by the untimely death of Boston University Professor Liah Greenfeld. Through her prodigious interdisciplinary research, Professor Greenfeld has established herself as one of the foremost social science theorists of our time and a worthy heir to the great firstgeneration nationalism scholars, in particular Eric Hobsbawm, Ernest Gellner, and Anthony Smith.

Mamma Mia: A Study Of Catholicism, Secularization, And Their Influences On Modern Italian, Lara Zanotti

Undergraduate Honors Theses

This study explores the relationship between religion and language by examining how Catholicism and secularization have shaped modern Italian. While the historical influence of the Catholic Church on Italian is well established, less attention has been given to how recent secularizing trends have transformed the language at lexical, discursive, and sociolinguistic levels. Addressing this gap, the study asks: how have Italy’s deep-rooted Catholic traditions and its more recent shift toward secularization influenced the meanings, frequency, and use of religiously rooted expressions in modern Italian?

Using a mixed-methods approach, this project combines corpus-based linguistic analysis with qualitative analysis. Diachronic data from …

Professor Greenfeld’S Last Class: Notes For Online Lectures On “The Science Of Humanity,” Delivered To Students And Scholars Primarily From India, July 2025, Liah Greenfeld

Comparative Civilizations Review

The question for this class is: What is humanity?

We all believe we all know what it is, don’t we? After all, there is hardly any subject more important for us, a question on the answer to which other subjects depend — political, social, economic. Answers to questions such as: what are human economic needs and desires; what political structures are optimal for humans; is democracy, for instance, a universal human desire; should politics in every nation be democratic, or, perhaps, authoritarian governments are better; is freedom a natural need, does it make life better, does equality?

It Is Literally Impossible To Be A Monologue: The Misplaced Generalizations Of Barbie, Mabel Court

AWE (A Woman’s Experience)

The summer of 2023 was a hot pink pressure cooker that transformed the Barbie brand from a dusty relic into an omnipresent cultural phenomenon. The Barbie movie’s savvy marketing team colored billboards bright fuschia, with the film’s mystery-shrouded plot fueling a thunderous roar of speculative chatter that crescendoed until its long-anticipated release. A star-studded cast and auteur director Greta Gerwig were the cherries on top, rocketing the film to critical and economic success. The film was heralded as thematically ambitious, one of the best comedies in recent memory, and a “feminist self-aware masterpiece” (Barbie Movie Reviews). Although Barbie marked a …

Full Issue

Comparative Civilizations Review

No abstract provided.

Full Issue

AWE (A Woman’s Experience)

No abstract provided.

In Memoriam: Liah Greenfeld A Reflection From The President Of The Comparative Civilizations Forum, Bibi Pelić

Comparative Civilizations Review

It is with sorrow and gratitude that the Comparative Civilizations Forum dedicates this special 2026 Fall issue of the Comparative Civilizations Review to the memory of Professor Liah Greenfeld, who passed away in May of this year.

Professor Liah Greenfeld was a sociologist, an anthropologist, a political scientist — and more than any single label can hold. Across four decades at Harvard and then at Boston University, she built a body of work, from Nationalism: Five Roads to Modernity to The Spirit of Capitalism to Mind, Modernity, Madness, that stepped outside the boundaries the modern academy likes to draw. …

From Hesitation To Creation: Bookmaking, Language, And The Development Of Student Confidence In The Arts And Crafts, Kayla Rich

Theses and Dissertations

Many secondary students enter art classrooms believing that artistic ability is an innate talent rather than a skill that can be developed, often resulting in low confidence, perfectionist tendencies, and a reluctance to take creative risks. This action research study investigated how participation in a crafts-focused bookmaking curriculum affected students' engagement, divergent creativity, artmaking, and mindset in relation to success, failure, and creative risk-taking. Drawing on research in growth mindset, guided mastery, craft education, and artists' books, I designed and implemented a scaffolded curriculum that progressed from structured bookbinding techniques and process-based exploration to conceptually driven artists' books. The study …

Radiation Testing And Failure Analysis Of A Complex Heterogeneous Soc, Garrett Smith

Theses and Dissertations

Heterogeneous System on Chips (SoCs) provide a robust platform that can flexibly handle different applications. Their small form factor and low power consumption for their performance have made SoCs an attractive option for space applications. However, SoCs are sensitive to the ionizing radiation found in space. We need to understand how an SoC will behave in the high radiation found in space. This requires us to perform radiation testing of the SoCs on Earth to understand their behavior. The radiation testing and analysis of a heterogeneous SoC is complex as it contains multiple different processing cores, memories, and other system …

Bridging Change: The Role Of The Pont-Neuf In A Transforming Paris, Mathilde M. Oscarson

Undergraduate Honors Theses

In a twist of irony, the Pont Neuf (“New Bridge”) stands today as the oldest bridge crossing the Seine River in Paris, France. This paper examines how artistic representations of the Pont-Neuf such as etchings, early photography, painting, and art installations embody shifting views of the bridge’s function, the role of public space, and community building even as the bridge itself has not changed. The Pont-Neuf is important to Parisians, as evidenced by how often it has been represented in art, both as an integral aspect of the city’s infrastructure as well as the center of cultural and public life. …

Online Mindfulness Training And Work-Related Outcomes: A Randomized Waitlist Controlled Trial, Conner Lee Deichman

Theses and Dissertations

Mindfulness-based interventions improve employee well-being, yet few studies have examined their impact on work-specific outcomes in private-sector samples. Online mindfulness programs offer a promising, accessible alternative to in-person training. This randomized waitlist-controlled trial evaluated the efficacy of Mindfulness for Humans (MfH), a fully online, self-directed 15-session program, on job satisfaction, burnout, work engagement, subjective well-being, and mindfulness skills among private-sector employees. Participants were randomly assigned to a training-first group or a waitlist-first group and completed measures at baseline, 30 days, and 60 days. Results showed significant improvements in job satisfaction, burnout, subjective well-being, and mindfulness following course participation. The training-first …

Artificial Intelligence And Technology - Joni Full Issue July 2026, Angie Holzer

Journal of Nonprofit Innovation

No abstract provided.

Belonging's Influence On Volunteer Motivation In Faith-Based Nonprofit Organizations: An Interpretative Phenomenological Analysis, Adam Stockton

Journal of Nonprofit Innovation

Nonprofit organizations often overlook psychological belonging as a driver of volunteer retention and recruitment (Hurt, 2025; Mochin, 2022). The purpose of this qualitative Interpretative Phenomenological Analysis (IPA) study was to explore how a sense of belonging influenced the intrinsic motivation of nine adults volunteering with a faith-based nonprofit organization in the southern United States. Data were collected through semi-structured interviews and analyzed using IPA best practices to identify themes from participants' experiences. The study was grounded in Maslow's Hierarchy of Needs, self-determination theory, and organizational identification theory—frameworks that describe how individuals connect personal values and identity to the values and …

The Human Side Of Policy: Rural Teachers And Alberta’S 2024 Mobile Device Ban, Kelly A. Smith

Journal of Nonprofit Innovation

Technology-restrictive educational policies are increasingly shaping classroom practice, yet limited qualitative research has examined how teachers experience implementing these mandates in rural contexts. This study explored how rural elementary teachers experienced Alberta’s 2024 Ministerial Order banning personal mobile devices during instructional time. Using a phenomenological approach, semi-structured interviews were conducted with eight rural elementary teachers and analyzed through reflexive thematic analysis. Four themes emerged: policy ambiguity, reduced professional autonomy, emotional labour, and leadership as a mediating force. Findings suggest the policy functioned as more than a classroom technology restriction, shaping trust, instructional flexibility, teacher well-being, and school relationships. The study …