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Montessori And Liberatory Consciousness: An Exploration Of White Montessorians' Development As Anti-Bias, Antiracist Practitioners, Angela Rose Molfese

Doctor of Education

This dissertation examines the experiences of White Montessori elementary and adolescent practitioners as they engage in understanding and enacting their teaching practice from the conceptual framework of a liberatory consciousness, as developed by Dr. Barbara J. Love and presented in the American Montessori Society’s Anti-Bias Antiracist certificate course. Liberatory consciousness is a mindset that enables individuals to exist within oppressive systems and institutions with awareness and intention, rather than how one has been socialized into society. It asks all people to reflect on how they participate in maintaining unequal systems and then to act to dismantle those systems, regardless of …

Unsettled: A Scholarly Personal Narrative On Whiteness And Transformative Learning In International School Communities, Sara Gregson

Doctor of Education

As a privileged, White, US American living outside of the United States, I have dealt with many complex and unsettling situations. In this dissertation I interrogate how Critical Whiteness Studies (CWS) can function as an analytic lens for analyzing my lived experience in international schools around the world. I have used Scholarly Personal Narrative (SPN) to deconstruct my privilege, positionality, and whiteness and to critically reflect on how I, and others, can have transformative experiences that disrupt the impact of whiteness in transnational communities outside of the United States. This work is not a comprehensive study of the international school …

Mixed-Member Proportional Representation And The U.S. House Of Representatives: Replication Data And Code, Alex Keena

Political Science Data

The use of single-seat districts and majoritarian rules for legislative elections is associated with many problems in American politics. However, this method of electing legislators to the U.S. House of Representatives can be reformed through acts of Congress. We investigate the potential of mixed-member electoral systems, which have gained popularity among reformers for potentially providing the “best of both worlds." We review the comparative scholarship to clarify the mechanics of mixed-member systems, particularly how mixed-member proportional systems (MMP) balance the representational goals of dyadic, localized representation with proportional party representation. We model an MMP system for the House to see …

Social Media, Fitness, Gender, And Rhetoric, Emily M. Potts

High Impact Practices Student Showcase Spring 2026

The goal for this study was to find how TikTok uses rhetoric to argue about effective workout routines for males versus females and what values or ideologies does this rhetoric help to promote. People tend to take health and fitness advice from social media although it is not the most creditable place. Understanding how people on TikTok use rhetoric to argue about effective workouts for males versus females and what values and ideologies this rhetoric helps to promote is a gap, although it affects a significant amount of people in today's society.

To discover how rhetoric is used in this …

Punta Gorda, Honduras: History, Culture, And The Heart Of The Garifuna People, Chassidy Diaz

High Impact Practices Student Showcase Spring 2026

Along the northern coast of Honduras, where the Caribbean Sea meets lush tropical landscapes, lies the village of Punta Gorda, a place where history, culture, and identity intertwine. Known as one of the earliest Garifuna settlements in Central America, Punta Gorda is more than just a village; it is a living testament to resilience and heritage. The Garifuna people, descendants of West African, Indigenous Caribbean, and Arawak ancestries, arrived on these shores in the late 18th century after being exiled from St. Vincent and the Grenadines, bringing with them a rich cultural legacy that continues to thrive today.

In Punta …

“We Learned So Much More About Each Other”: Strengthening Student-Educator Relationships Through Culturally Affirming Practices, Ashley R. Routhier

Doctor of Education (Ed.D.)

School connectedness serves as a powerful lever for positive student outcomes. Specifically, student-educator relationships provide well-documented benefits, acting as a protective factor against adverse experiences. However, building and maintaining these relationships remains a complex challenge influenced by site-specific conditions. This challenge is further intensified when accounting for diverse cultural and racial backgrounds. Utilizing an improvement science framework, this qualitative study examined educators’ perceptions as they facilitated culturally affirming social and emotional lessons in a pre-existing advisory block at a magnet high school. Findings indicate that factors at every level of the system shape student-educator relationships. Policies emerged as a critical …

Designing Contract Modification, Albert H. Choi, George Triantis

University of Chicago Law Review

No abstract provided.

Response To Intervention: Impact On Academic Achievement, Lisa Cisneros

Education Theses and Dissertations

The purpose of this study was to examine the application of improvement science within education as a structured framework for strengthening the implementation of Multi-Tiered Systems of Support (MTSS) and Response to Intervention (RTI) to improve elementary students’ reading outcomes. Grounded in the six guiding principles of improvement science: problem-specific, focus, variability acknowledgment, system recognition, evaluation, and systematic inquiry learning. This study applied a Design-Based Implementation Research (DBIR) methodology and practical insights. The study emphasized the utilization of the Plan-Do-Study-Act (PDSA) cycle as a trial-and-learning methodology to instigate continuous improvement in educational practices. Using a mixed-methods design across two years …

Evaluation And Impact Of 4th Grade Writing Instruction And Intervention, Sasha R. Smith

Education Theses and Dissertations

The implementation of Texas's redesigned State of Texas Assessments of Academic Readiness (STAAR) introduced extended constructed response (ECR) items that required students to demonstrate reading comprehension through written responses. At the study site, fourth-grade students consistently demonstrated stronger reading comprehension than writing performance, revealing a gap in their ability to communicate understanding using evidence-based written responses. The purpose of this Improvement Science Dissertation in Practice was to evaluate the implementation and impact of a systems-based instructional intervention designed to improve fourth-grade students' performance on constructed response writing tasks through increased instructional coherence and explicit writing instruction. This embedded mixed-methods case …

Building Improvement Capacity In School Improvement Planning, Jennifer E. Garcia

Education Theses and Dissertations

This improvement science dissertation examined how school teams used improvement science routines to strengthen planning and implementation in school improvement. The study focused on two California schools designated for Additional Targeted Support and Improvement (ATSI) or Comprehensive Support and Improvement (CSI) for multiple years. Although both teams developed School Plans for Student Achievement (SPSAs), they demonstrated minimal sustained improvement, suggesting limitations to their underlying improvement processes. Using an improvement science methodology, informed by design-Based research, this study investigated how structured improvement practices, such as root cause analysis, driver diagrams, and Plan-Do-Study-Act (PDSA) cycles, supported schools in developing more inquiry-driven improvement …

The Impact Of Leadership Skills On Pbl Group Dynamics, Jaime W. Burke Hicks

Education Theses and Dissertations

This Improvement Science Dissertation in Practice examined the role of intentional leadership instruction in addressing persistent challenges in Project-Based Learning (PBL) group dynamics within a middle school setting. The Problem of Practice centered on students’ inconsistent demonstration of leadership behaviors, including communication and accountability, which limited the effectiveness of group work despite prior exposure to PBL structures. This study was conducted at a university-affiliated public charter school in East Texas, where PBL serves as a core instructional model.

Guided by an Improvement Science framework and structured through a Plan-Do-Study-Act (PDSA) cycle, this study employed a mixed-methods embedded design to evaluate …

Perception Of Transportation Challenges And Their Influence On Mode Choice In A Small Us City: A Generalized Structural Equation Modeling Approach, Anindya Kishore Debnath, Suman Kumar Mitra

Civil Engineering Faculty Publications and Presentations

This study profiles individuals encountering transportation challenges by analyzing factors influencing their perceptions and how they affect mode choice decisions in Fort Smith, Arkansas. Using primary travel survey data, we estimated a multinomial logit (MNL) within a Generalized Structural Equation Model (GSEM) that controls for residential self-selection and car ownership endogeneity. We find that individuals from low-income households are more likely to perceive transportation challenges, particularly due to a lack of a car and inadequate public transport. Higher household car ownership generally diminishes perceived challenges, except regarding limited bike lanes. Weekend or late-shift workers are more likely to own cars …

Multiphysics Modeling Of Melt Pool Dynamics And Powder Bed Stability In Lpbf Of Inconel 718 For A Circular Cavity, Nayan Pundhir, Oluwapelumi O. Adejumo, Kumbla Chandrashekhara, Joseph W. Newkirk, Heath Misak, Cesar Ortiz Rios

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Laser powder bed fusion (LPBF) is a metal additive manufacturing process in which a concentrated laser beam selectively melts successive powder layers to fabricate components. Final part quality is highly sensitive to process parameters such as hatch spacing, powder bed density, laser power, and scanning speed. In this study, a computational fluid dynamics model employing discrete element method has been developed in FLOW-3D to simulate LPBF of Inconel 718. The modeled powder bed incorporates particle size distribution data obtained from scanning electron microscopy and is evaluated for single-layer, single-track deposition over a circular cavity. The model captured melt pool dynamics …

Distributed Vibration Sensing For Identification Of Loose Connectors In Coaxial Data Transmission Lines, Saidanvar Esanjonovich Valiev, Anthony C. Okafor, Jeremiah J. Rittenhouse, Jie Huang, Daniel S. Stutts

Mechanical and Aerospace Engineering Faculty Research & Creative Works

This study investigates the effect of vibration-induced loose connections on signal reflection (S11) for loose connection identification in aerospace coaxial cables using distributed sensing approach, which is effective in filtering the noise and identifying minor discontinuities. In this approach, a sliding gated window is applied to S11 signal, a fast Fourier transform is performed over the gated windows, cross-correlation is computed between the baseline and vibration-affected signals, and the standard deviation is mapped along the cable length. Sinewave signals from 9 kHz to 5 GHz were swept through cables with vibrating connectors under three conditions: fully tightened, loosened by 180°, …

Nonlinear Control Of A Ciws-Style 2-Dof Turret, Ryan Baur, Ethan Wang, Nilay Kant

Mechanical and Aerospace Engineering Faculty Research & Creative Works

This paper develops and compares multiple control strategies for a two-degree-of-freedom CIWS (Close-In Weapon System)-style turret tracking rapidly maneuvering airborne targets. A simplified nonlinear manipulator model with realistic actuator torque limits is used as the plant. Five controllers are implemented: a baseline PID (Proportional-Integral-Derivative) controller, a feedforward PID, a Kalman-filter-assisted PID, and two feedback-linearized designs using PID and LQR (Linear-Quadratic-Regulator)-based surrogate dynamics. Controller performance is evaluated on increasingly aggressive three-dimensional target trajectories under varying sensor noise. Results show that PID-family controllers achieve competitive tracking accuracy while remaining torque-efficient and largely unsaturated. Feedback-linearized controllers improve tracking accuracy only when sufficient actuator …

Tomo-Piv Study Of A Parallel Two-Dimensional Jet In Supersonic Flow, Josiah Mcdermott, Connor Bell, Davide Vigano

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Stabilizing combustion in supersonic flows is a formidable challenge due to the small time scales afforded for air-fuel mixing. Numerous studies in this area have demonstrated the potential of strut-style platforms for fuel injection and mixing enhancement, which remains an active area of research. In the Aerodynamics Research Laboratory at Missouri S&T, a strut-style injector system has recently been installed. In this study, we characterize the flow structures behind this platform in a range of injection pressures and corresponding mass flux ratios. The wake generated by a strut and injection plume, even absent combustion or mixing enhancement geometry, has an …

2-Point Focused Laser Differential Interferometry Measurements Of A Parallel Jet In Supersonic Flow, Joshua Gary, Joseph Villarreal, Davide Vigano

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Turbulence in compressible flows plays a central role in applications such as air-fuel mixing in supersonic combustors and is significantly more complex than incompressible turbulence due to the presence of fluctuating thermodynamic quantities. As such, models like the Strong Reynolds Analogy (SRA) are used to relate these quantities. However, SRA validity has been examined primarily in boundary-layer flows. In this work, a newly developed Two-Point Focused Laser Differential Interferometry (2-FLDI) system is implemented in a two-dimensional parallel supersonic jet. The diagnostic is described in detail, including optical alignment procedures, calibration methods, and data analysis techniques. Measurements acquired at multiple streamwise …

Influence Of Serum Vitamin D Levels On Marginal Bone Loss Around Unsplinted Mandibular Implant Overdentures: A Retrospective Study, Rahma El Hussany Mohammed El Desouky, Fatma Ahmad El-Waseef

Mansoura Journal of Dentistry

Objective: To investigate the impact of serum vitamin D levels on marginal bone loss (MBL) in patients restored with unsplinted-mandibular-implant overdentures using LOCATOR attachments. Materials and Methods: Thirty participants rehabilitated with three-implant-mandibular overdentures were included. Based on serum vitamin D at the time of prosthetic loading, participants were categorized into two equal groups: a test group with deficient vitamin D (< 20 ng/mL) and a control group with sufficient levels (≥30 ng/mL). Patients with borderline levels (21–29 ng/mL) were excluded. Peri-implant vertical (VBL) and horizontal bone loss (HBL) were measured at baseline (T0), 6 months (T6), and 12 months (T12). Results: The vitamin D-deficient group exhibited significantly elevated VBL and HBLover the sufficient group at all-time points (P

Negotiating Disability Stigma In Undergraduate Students With Academic Accommodations, Demetruis Leonard, Pietro A. Sasso

Journal of Higher Education & Student Affairs

To understand how undergraduate students diagnosed with a disability who receive academic accommodations negotiate stigma, this phenomenological qualitative study was conducted at a midwestern private university using Gibson's (2006) Disability Identity Development Model. Findings from this study of six undergraduates receiving academic accommodations suggest they qualified for reasonable accommodations to guarantee equal access and mitigate the impact of their diagnosed ADHD, depression, and/or anxiety and were granted academic accommodations such as extended time for testing and assignments. These students also used family, friends, and peers to support the navigation of the negative stigma of being perceived as “lazy” or “taking …

Racial Discrimination And Racial Identity Among Asian College Students: The Moderating Role Of Interdependent Self-Construal, Foong Yan Lee, Qianyi Wang, Eunseon Gong

Journal of Higher Education & Student Affairs

The current study examined the moderating role of interdependent self-construal in the relationship between perceived racial discrimination and racial group identification among 130 Asian college students at a U.S. institution. Using moderation regression analyses, results indicated that perceived racial discrimination was associated with lower racial group identification, and this relationship was significantly moderated by interdependent self-construal. Specifically, racial discrimination was negatively associated with racial group identification among students reporting lower levels of interdependent self-construal, whereas this association was not significant among those with higher interdependent self-construal. These findings suggest that individual differences in self-construal shape how Asian college students interpret …

Correlates Of Truancy Among Somali High School Students In Minnesota, Aisha Abdi

All Graduate Theses, Dissertations, and Other Capstone Projects

Truancy remains a significant challenge in schools today. Somali high school students’ truancy is specifically more prevalent. There is limited research on cultural factors that correlate with absenteeism within this population, and this quantitative study examined these factors. Acculturation, student employment, religious commitment, and perceived discrimination were the four key factors examined to inform the study. The sampled population were 16 high school students in grades 9 to 12 from two high schools within the Twin Cities metropolitan area of Minnesota. The student participants completed the Stephenson Multigroup Acculturation Scale (SMAS), Child Perceived Discrimination Questionnaire (CPDQ), and researchers’ constructed surveys …

Characterization Of The Genetic Diversity Of Curlyleaf Pondweed (Potamogeton Crispus L.) In The Contiguous United States And Canada And Analysis Of Possible Hybrid Potamogeton Crispus Lineages, Mallory M. Kaiser

All Graduate Theses, Dissertations, and Other Capstone Projects

Curlyleaf Pondweed (Potamogeton crispus L.) is a prolific invasive species that has spread across the United States and into parts of Canada since its introduction to North America in the 1840s. It causes extensive economic and environmental damage across its invasive range, and its control and eradication are of utmost importance to agricultural, ecological, recreational, and transportational stakeholders. Developments in molecular ecology and invasive management have found that genetic diversity and hybridization of aquatic macrophytes may affect their susceptibility to herbicide treatments, and genotype or lineage identification are important control variables that must be considered in field and …

Sociolinguistic Challenges To The Academic Inclusion Of Latin American Immigrants Of Legal Age And Spanish In High Schools In Minnesota: A Qualitative Study On The Learning Of English As A Second Language, Geanella Margarita Ochoa Veloz

All Graduate Theses, Dissertations, and Other Capstone Projects

This research analyzes and exposes the experiences of Latin American adult migrants who, having recently arrived in the United States, have resumed their studies in high schools in the State of Minnesota as a strategy to learn the English language by immersion. The study was based on the contributions of the sociology of migration and the sociology of education, which, incorporating as a methodological strategy “the case study” combined with “the life story”, managed to collect and share reflections regarding the barriers faced by migrants during the process of adaptation and insertion into American society, thus adopting a critical approach. …

Creating The Role Of Passerby And Stationmaster In The Cherry Orchard, Selwyn Ofori

All Graduate Theses, Dissertations, and Other Capstone Projects

This paper will serve as a thesis submitted in partial fulfilment of the Master of Fine Arts degree in Acting. It is a detailed account of Selwyn Ofori's artistic process in creating the role of Passerby and Stationmaster in Anton Chekhov's The Cherry Orchard staged at Ted Paul at Minnesota State University, Mankato in Spring 2026. This thesis entails the actor's analysis from pre-production till performance in five chapters, namely: pre-production analysis, historical and critical perspective, journals, post-production analysis, process development, and appendix. The sources of my research are also recorded in the works cited.

Paid Search Marketing Vs. Search Engine Optimization: Analytical Models Of Search Marketing Based On Search Engine Quality, Kai Li, Chunyang Shen, Mei Lin, Zhangxi Lin

Research Collection School Of Computing and Information Systems

As search engines are leading revenue growth in online marketing, search marketing has become a popular area of academic research. Although search engine advertising has interested researchers for decades and much has been learned, one thing that puzzles scholars is why search engine optimization companies are tolerated rather than excluded from the market, even though they capture a significant share of the advertising market. In this paper, we shed light on this phenomenon and establish an analytical model based on organic search quality. Through analysis of the model, we were able to draw several intriguing conclusions. First, there is no …

Comparison Of Groundwater Ownership Regimes In Ten Jurisdictions Across Five Continents, Gabriel Eckstein, Theo Buchler, Caleb Cook, Heping Dang, Robyn Stein, Stefano Burchi, Gabriela Cuadrado Quesada, Juan Pablo Galeano, Eric Garner, Amy Hardberger, Imad Antoine Ibrahim, Oudi Kgomongwe

Faculty Scholarship

The regulation of groundwater remains underdeveloped globally and often lags behind the domestic governance of surface water. As a result, groundwater is often subject to unfettered extraction, uses, and contamination. A clear understanding of ownership is central to the success of domestic regulations. However, the types of ownership regime in place in nations around the world are poorly documented in the academic literature. This study addresses that gap through a comparative analysis of domestic groundwater ownership regimes across ten jurisdictions in nine countries spanning five continents. It identifies three dominant models of groundwater ownership: private ownership, public ownership, and non-ownership …

Equal Justice & Generative Ai, Milan R. Markovic

Faculty Scholarship

The United States has long suffered from unequal access to justice, with countless low-and middle-income Americans forced to navigate the legal system alone. Recently, prominent judges, lawyers, and scholars have seized on generative AI as a potential corrective. These techno-optimists maintain that ChatGPT and other large language models can demystify the law and address unmet legal needs. Chief Justice John Roberts has proclaimed that AI-based tools "have the welcome potential to smooth out any mismatch between available resources and urgent needs in our court system."

Although AI will be an increasingly important source of legal assistance for underserved populations, the …

Behemoth Unbound: An Internal Critique Of Carl Schmitt’S Nazi-State Structure, Zaynamin Murtaza

CMC Senior Theses

This paper offers an internal critique of Carl Schmitt's Nazi-era state theory from the perspective of the counterrevolutionary political-theological tradition to which Schmitt belongs. Using Schmitt's political-theological method which holds that all political theories have a systematic theological structure, the paper argues that Schmitt's 1933 turn to National Socialism contradicts this tradition. The paper proceeds in five sections. The first establishes the political-theological framework that will be utilized throughout the paper. The second develops Schmitt's concept of the katechon—the restrainer of lawlessness drawn from Christian eschatology— which he uses as a model for his theory of the state. The …

Staring Into The Void: What Absolute Nothingness Reveals About Existence, Anxiety, And Love, Jasper Datta

CMC Senior Theses

We use contrast to understand the characteristics of the world. Green is understood in contrast to the possibility of being red or blue, and your identity is understood against the possible background of being someone else. In the philosophy of Nishida Kitaro, he extends this approach to define a concept of absolute nothingness, the thing in contrast to which being itself can be understood. In Chapter I, this thesis reconstructs the argument for absolute nothingness, explains how it is situated in Nishida’s broad system, and explores how it entails a philosophical contradiction we ought to accept. I then move on …

Competitive Balance And The Price Of Winning, Dominic Rolla

CMC Senior Theses

This thesis looks at whether Major League Baseball’s two main competitive balance policies — revenue sharing, which started in 1997, and the Competitive Balance Tax (CBT), introduced in 2002 — have made the league more competitive. Using data on all 30 MLB franchises from 1997 through 2025, along with an extended league-level dataset going back to 1990, I run five regression models to test whether these policies improved competitive balance, whether the CBT changed the relationship between payroll and wins, whether team success became less persistent over time, whether winning drives franchise revenue, and whether payroll helps predict World Series …