Digital Commons Network^™

Understanding Charge Effects On Marked Ball Wear Rates – A Corrosion Study, John Bailey Fletcher

Masters Theses

"To measure the wear rates of grinding balls within a ball mill, marked ball wear tests (MBWTs) have been used extensively. Using the wear rates from a MBWT, operators select the most cost-effective media for their grinding application. One factor that a MBWT does not account for is the possible interaction between different media materials which could affect their corrosion rates. Galvanic coupling between dissimilar metals can cause significant changes in their corrosion rates. While galvanic interactions between minerals and grinding media have been studied, the interaction between dissimilar media has not. Corrosion rates and potentials of modern high carbon …

Replacing Combustion Engines With Hydrogen Fuel Cells To Power Mining Haul Trucks: Challenges And Opportunities, Ayorinde Akinrinlola

Masters Theses

"With the proven advantage of higher energy density in hydrogen fuel cells over batteries, there is potential to apply fuel cells to power mining haul trucks. This study aims to evaluate the technical and economic feasibility of hydrogen fuel cell electric mine trucks as an alternative to current mine haul trucks. Specifically, the project: (1) developed an economic framework for evaluating the integration of renewable energy powered haul trucks into mining; and (2) applied vehicle drivetrain and energy simulation in Matlab/Simulink to elucidate the challenges and opportunities of incorporating hydrogen fuel cell technology into the current form factors of mine …

Modeling The Reactor Time-Dependent Delayed Particle Tail With Monte Carlo N-Particle (Mcnp) Version 6.2, Eli James Boland

Masters Theses

"Energy is deposited into experiment packages due to post-shutdown decay heat created from delayed particles. Modeling these delayed particles in a reactor assists researchers in quantifying the expected energy deposition sources to an experiment package before irradiation. This paper focuses on modeling the delayed particles in a reactor in MCNP6.2 by capturing a reactor as a source, converting this source capture to a source definition, applying appropriate physics such as activation and photonuclear interactions, and finally using proper tallies to create the expected delayed particle tail of a reactor.

To capture the source distribution, the FMESH capability within MCNP was …

Personalizing Student Graduation Paths Using Expressed Student Interests, Nicolas Charles Dobbins

Masters Theses

"This work proposes an intelligent recommender approach to facilitate personalized education and help students in planning their path to graduation. The original research contribution of this work is to develop a recommender approach that pervasively personalizes and optimizes a student’s path to graduation by accounting for the student’s career interests and academic background. The approach is a multi-objective optimization problem, subject to institutional constraints, with the goal of optimizing the graduation path with respect to one or more criteria, such as time-to-graduation, credit hours taken, and alignment with student’s career interests. The efficacy of the approach is illustrated and verified …

Mini Memoirs: Poetry As A Medium For Memories, Liesl Anna Counterman

Masters Theses

For the critical paper, I explore the use of poetry as a form of memoir. Over the years, I have journaled by writing poetry, and for the purpose of this paper, I have studied the marriage of poetry and memoir. My critical paper research has directed me towards how memoirists (including autobiographers and biographers of the past) have used poetry in their writings and how the truth about the past is verified and enhanced by poetic works. Poetry seems to be a vehicle of preserving truth, thus proving the veracity of the emotions and experiences within a historical context. Since …

An Exploration Of The Axiom “Show, Don’T Tell” In Fiction Writing, Tina Matras

Masters Theses

This thesis is about one person’s journey from the stringent, fact-based world of technical writing to a creative place known as fiction writing. The Artist Statement explores the author’s journey into the world of creative writing and choice of genre. The critical paper is a sample of the process the author undertook to learn how to “show” a story. Instructional technical writers provide readers with a set of instructions or steps from information that already exists. Nothing is made up, and any visual provided is accompanied by pictures. The reader doesn’t have to imagine anything. Fiction writers must help a …

The Differing Of Worldviews Between Soviet And Post-Soviet Russians, Jodie David Vesely

Masters Theses

The early 1990s’ foreign missionary flood into St. Petersburg, Russia led to a seemingly large spiritual harvest. However, over the years as the reported spiritual fruit substantially decreased, it was soon discovered that this harvest was actually an illusion. Research has shown that overall worldview was not implemented into missionary efforts like it should have been. Statistics reveal a declining trend in true believers in Russia, and as a new generation of Russians are rising up, so are the number of atheists in St. Petersburg. In searching for a solution to reverse this trend and more effectively reach Russians by …

Pediatric Mtbi: Perceptions Of Michigan General Education Teachers, Kayleigh Smith, Delaney Eckstein, Alyson Peters, Tanveer Mangat

Masters Theses

Background: Mild Traumatic Brain Injury (mTBI), also known as concussion, is the most common head injury in the pediatric population. The purpose of this study was to develop evidence about teachers’ knowledge of mTBI, their experiences with mTBI, and return-to-learn protocols.

Methods: A mixed-methods survey was emailed to 567 Michigan Public School superintendents. Employing snowball sampling, superintendents were requested to distribute the electronic survey within their school districts.

Results: Fifty-three participants responded to the survey and met the inclusion criteria (N=53). Respondents were not confident with recognizing signs and symptoms of mTBI, but knowledgeable, particularly with recognizing physical symptoms more …

That Mirror Again, Kyros Barton

Masters Theses

That Mirror Again is a summary of experiences, used to pose questions about self-hood through technological metaphor and theory. Its memories are disjointed, separate, and removed from time, and are an honest attempt to recenter an identity before the end of formal education. The themes of each section, Aground, Tilt, and Threshold, are presented as isolated definitions that set the mood for the writing before it is introduced. Referencing information age technology, invoking ancient deities in prose, and brushing against the fur of monster-hood, the text holds the memory it carries softly and offers it to the reader.

Generative Image Systems And Emergent Play, Travess Smalley

Masters Theses

Generative Image Systems and Emergent Play is a collection of writings around generative creative processes and the emergent outcomes that can develop from simple systems. The generative systems I utilize in my practice are explored in this writing through the lenses of Instructional Art, Generative Art, Chance and Randomness, the Xerox, Computer Programming, and Emergent Play in games. These texts are a statement about my computational art practice and research, and they explore what it means to create with generative systems inside of other designer’s programs.

The Importance Of Interdisciplinary Art Teaching: Reflections On Chinese K-12 Art Education, Shixin Zhou

Masters Theses

Central to this thesis investigation is the premise that interdisciplinary art is important for children and youth, especially in the context of Chinese art education. Designed to investigate a movement in art education beyond traditional boundaries, this investigation manifests in four stages of research and concludes with a teaching philosophy for the Chinese school system.

First, the author explores the current state of traditional art classes in China, along with the issues and challenges faced by current art educators. Second, with the objective of creating a positive model built on clear conceptual and practical tools, art integration and interdisciplinary art …

Care, Inclusivity, And Accessibility In Glass Art Education, Bridget Provan

Masters Theses

In glass art education care, inclusivity, and accessibility have been recurring themes that have kept arising in my journey. Specifically, why are they absent? As an art educator, I feel it is important to support and educate all students and their entire being. As an art student when I received any care I felt it was extraordinary but, in reflection, I feel it should be the minimum an educator provides. In my thesis I explore the importance of care, inclusivity, and accessibility in glass education and how to incorporate all three into multiple educational settings. This thesis is a culmination …

Revolution Of Steam Education: The Importance Of Interdisciplinary Art Education (Steam) In Elementary Education, Suyu Chen

Masters Theses

This thesis discusses how interdisciplinary art education benefits young children from different aspects, including gender bias in disciplines, developing creativity and imagination, motivating children to engage the class and improving their efficiency of studying. Through an interview with a STEAM educator and my own curriculum development, I show some examples of what STEAM can look like in the elementary class. I demonstrate that there is evidence showing that STEAM education can create an engaging learning environment for young children. When STEAM projects are introduced, children are more focused and interested in classroom activities when compared to STEM projects alone.

Vulva Gazing: Power And The Gendered Body, Aaliya Jamal Zaidi

Masters Theses

How does a gendered gaze determine what we feel shame about?

In patriarchal society, the male gaze is normal. Within its sights, the vulva, the external female sexual and reproductive organs, is viewed negatively — censored and ignored, or labeled with euphemisms and slurs across cultures. The modern western medical canon upholds and reinforces this view of the vulva, through a combination of disinterest and omission. This cultural aversion leads to a personal aversion. For people with vulvas this manifests in a lack of information about their own bodies which leads to shame, pain and even death.

Vulva Gazing is …

Re:Connection: Exercises In Unplugging And Mindfully Reconnecting, E. J. Roseman

Masters Theses

How can architecture encourage focused attention and mindfulness in an increasingly distracted and distractible world? As a primary means of connectivity in the 21st century, smartphones and social media have provided unparalleled efficiencies, connectivity and entertainment. However, constant engagement with richly-pixelated virtual worlds has also brought about mass addiction to devices as college students log more compulsive “screen time” than ever before. Mental health issues such as crippling anxiety, diminished attention spans, and unhappiness, are on the rise as students disconnect from the physical world and are consumed by their virtual one.

This thesis is comprised of a series of …

Unfolding Embodied Experience: A Process-Driven Immersive Exhibition Design Model, Mooa Seongah Kang

Masters Theses

The collections of most museums are comprised of two-dimensional artworks—paintings, drawings, prints, and photography—and are generally presented within a white cube gallery platform. Within this restricted static view, displays rarely consider multisensory engagement and immersion that reveals the accumulated time and effort of creation. Yet for many artists, the process is as important as the finished product.

My impetus for this design initiative began by questioning traditional methods of display. Is it possible to reveal the hidden depth embodied in two-dimensional artworks, allowing audiences to participate with all their senses in the journey of an artist’s experience? In other words, …

To Be Seen To Be Heard: Embracing Social Anxiety In The Workplace, Jingxuan Chen

Masters Theses

Social anxiety has become the third most common mental illness in the U.S, but there still is a lack of public understanding of this issue as it often goes unspoken. Through my research, I found that social anxiety is deeply entangled with environments, situations, and interpersonal interactions; especially within unfamiliar, uncomfortable, and unsafe situations.

Workplace exacerbates social anxiety as people are constantly being evaluated by others, exposed to new situations, and required to perform well, which leaves no room for people to share the unspoken and seek support. Guided by the questions of what social anxiety is and how it …

One Land / One Ocean: Reactivate Coastal Commons In Urban Territory, Chengie Zhang

Masters Theses

We all live in the same common -– the ocean common, sharing various common pool resources. With industrialization coming after capitalism, the resource regime is shifting and developing. The Blue Revolution and industrial aquaculture stand out as a strategy to efficiently gain resources to meet the population growth and the resource demands. However, it will reveal another form of cultural exploitation. People in the global south will become a labor resource for the global north and increase extreme coastal poverty brought by the depletion of mangroves for land and industrial places. In this book, I want to discuss the possibility …

Retelling A Landscape Through The Alchemy Of Recasting, Amanda Lee

Masters Theses

This project is an acknowledgment of reshaped landscapes while also understanding that this moment of time is only relevant to my own human lifespan and perspective. The work embodies unmet expectations when one confronts a memory landscape of their, or my, childhood. Specifically, I am discussing the chasm between reality and memory through a recent return to my childhood home in Colorado, and was met by two of the largest wildfires in the state’s history. This project takes a moment to digest that loss, of what was known, what was not, and can no longer be known: forests, trees, and …

Breaking | Grounding | Growing: Expanding The Rhode Island Gardening Reentry Programs As A Pathway Towards Stability, Juliana Soltys

Masters Theses

What happens to the over two million people incarcerated in U.S. prisons and jails?

Changing in sentencing laws and policies have created a cycle of imprisonment, racially isolating and oppressing BIPOC communities. Reintegration and reentry programs are an avenue to break the cycle of recidivism. Through my work, I have developed hands-on, structured opportunities for justice-involved adults to rebuild a life for themselves by increasing the accessibility of gardening reentry programs. This project creates a space for mentorship and support for Rhode Island’s formerly incarcerated people with the goal of helping them to develop vital life skills through growing and …

Field Guide To Gendered Public Life : Balancing The Preservation Of The Existing Vibrant Public Life With The Improvement Of The Female Experience, Christina Koutsoukou

Masters Theses

This thesis examines urban design practices in cities with long history, vibrant social cultures and complex cultural dynamics. Using Thessaloniki as a case study, it focuses on negative gendered experiences caused by some of these local cultural norms.

The study aims to understand and reveal to what extent these elements have shaped and reinforced experiences in the public realm, in order to propose more gender-inclusive approaches that can sustainably coexist with the city’s features forming its vibrant public life.

The research involves an analysis of the city’s built environment followed by a close investigation of the ways the city operates …

Capture, Control, Circulate : Can We Queer Regulatory Power In Graphic Design?, Adie Fein

Masters Theses

Capture, Control, Circulate addresses regulatory power, the transmission and enforcement of culturally-sanctioned behaviors and identity. How does regulatory power operate in graphic design and what—if anything—can the graphic designer do to subvert that operation? The methodologies for subversion explored in this book typically draw from queer and trans* experience and thought. Therefore, the work herein takes up issues of identity, normativity, marginalization, and community.

This thesis also considers design education, and its contemporary emphasis on the capture and control of content. It advocates instead for an educational model that centers circulation; that is, graphic design’s capacity to platform, to publish, …

Disinheritance As Critique: The Paintings Of Lynette Yiadom-Boakye, Sabo Kpade

Masters Theses

Artistic influence can either be overbearing or liberating for the impressionable artist who is determined to arrive at an individualized artistic identity. One key strategy deployed by the artist is disinheritance as a means by which identity and meaning are created. In her paintings and etchings, British-Ghanaian painter Lynette Yiadom-Boakye has demonstrated several modalities of disinheritance by which she has arrived at a distinct approach to portraiture. Broadly, they come under two categories of major and minor disinheritance, each of which is conditioned by a variety of factors that range from aesthetic to philosophical, personal to political. They signify points …

Notes On Institutional Architecture ; Towards And Understanding Of Erasure And Conversation, Liam Burke

Masters Theses

Material Conversations /məˈtirēəl/ /ˌkänvərˈsāSH(ə)ns/ noun 1. derived from an early memory of forming relationships to objects, a way to understand the physical environment through a scaling down process that follows, but is not limited to, space, element, material. 2. the way in which material components are tectonically related 3. a process which would inform one to work with materials in a way which is conceptually informed by both aforementioned definitions 4. an integral aspect of architectural design, Material Conversations enable the architect to establish a language with which to relate to the components of their work, to better speak to …

Dead Letter Room, Allie Tsubota

Masters Theses

Dead Letter Room is a photographic and textual dialogue with images that emerge from the end of the Asia-Pacific Wars and World War II in the Pacific. These images are governed by the historical contexts that produce them; they are mediated by the explosive aftershocks of nuclear war, the transoceanic space of imperial desire, and the onset of oblivion in the aftermath of catastrophe. Throughout this essay, I present the historical, image-theoretical and psychoanalytical frameworks that meaningfully guide my address of historical images and my approach to making new ones. With detours through various artists and theorists, I offer the …

Domestic Disturbance: Cleaning, Labor And Maintenance Of Architecture, Valeria Portillo

Masters Theses

From a very young age, I saw my mother and father clean houses as well as my Grandmother and Grandfather clean Elementary School as janitors. I began this project as a way to understand how a certain habits could be passed down culturally and socially.

As I reflect, I appreciate the daily cleaning habits that were instilled within me. Moving away from home to go to college, I am always reminded of the ordinary and mundane moments within cleaning my home. These practices became part of my daily life and something that I hope to pass down to my children …

Systemic Design: Experiments To Trigger Pedestrian Empathy In The Urban System, Yu Chen

Masters Theses

It is inconvenient for people with different physical abilities – such as visual or physical impairment – to wander around public spaces. Issues of accessibility deficiency are not caused by single disciplines, like design. They arise from natural, cultural, social, and political dynamics, which in turn cause a lack of empathy in society and an insufficient inclusion of people with different abilities. They are systemic problems that require systemic solutions.

Systemic thinking is an alternative way of thinking about relationships and patterns in systems. When thinking about and with systems, triggers outside the system can play an essential role in …

Disoriented: Navigating The Nuances Of Communication, Ann Dinh

Masters Theses

What happens when you lose your language?

With this loss comes emotional and cultural implications, moments of incompleteness, along with a power struggle. Within immigrant communities especially, there are issues of communication and comprehension between generations. U.S.-born children of immigrants must deal with both a generational and cultural gap, gaps exacerbated by both distance and time. All of this is compounded by the challenges of assimilating to Western culture. In confronting the loss of language, this thesis aims to develop new informal methods of communication, ones less reliant on established language structures, ones that can help interact with future generations.

To Mine Or Not To Mine? Epistemological Development Of The Pebble Mine Landscape In Lake Iliamna Area As A Resilient Commons System, Chenfang (Vincent) Gang

Masters Theses

People of the Yupik Eskimo nation have been inhabiting the area of Lake Iliamna in Alaska for hundreds of years. Their traditional subsistence living practice established a balanced system with the most abundant salmon fishery resource in the world. However, with the discovery of mine resources in the area, mining has threatened local practices. The mine has been identified as one of the most considerable gold-copper mineral resources globally, which can provide significant economic income to the locals and the United States. But with the mining project development, severe damage to the local environment is inevitable. The salmon fisheries are …

Arriving In The City: Reimagining The Urban Footholds For Rural Workers, Xinlei Gu

Masters Theses

China is now experiencing rapid urbanization and a significant movement of migrants from their original villages to established core cities. The homogenization resulting from the massive urbanization led to the identity crisis of the city itself, as well as the rural migrant workers, a phenomenon described as “Placelessness” (Edward Relph, 1976). As one of the Chinese megacities, Chongqing has gradually become placeless due to its fast-growing economy. Still, there are moments and places in Chongqing that reveal the migrant nature of the city and its close link with migrant laborers. In the thesis, such moments and places are defined as …