Digital Commons Network^™

Aristocratic Women’S Kinship Ties In Twelfth- And Thirteenth-Century Flanders And Champagne, Sydne Reid Johnson

Masters Theses

Georges Duby pioneered the study of family and marriage in medieval France, but his models for family and marriage have since either been accepted or rejected. I take a middle approach in that some models still are applicable to describing marriage and family, while others require reevaluation. Duby argued that during this period women were treated with suspicion in their husband’s households, marriage was essential for the future of both families, and that family connections were deteriorating. In this thesis, I will explore family ties within the kinship network of the aristocracy of Flanders and Champagne in the twelfth and …

Cisgender Fragility, Zachariah Graydon Oaster

Masters Theses

Cisgender people in the United States are socialized in an environment that shields them from gender-identity-based stress. Like the construct of white fragility (DiAngelo, 2011), cisgender persons exhibit defensive behavior in response to encountering any gender-identity-based discomfort. Once triggered, defensive acts and false claims are deployed in an attempt to return to a state of comfort and normalcy. The stress that cisgender persons feel, and the defensive actions that they take upon encountering such gender-identity-based discomfort is what I refer to herein as Cisgender Fragility.

This theoretical construct of Cisgender Fragility is nuanced through intersectional synthesis of queer and race …

Influential Women In The History Of American Music Education, Christina Genae Mathis

Masters Theses

Early American music education is rooted not only in the work of Lowell Mason and other male music education pioneers, but also in the lives of a number of women whose work in the field was largely unnoticed until the twentieth century and the evolution of women’s rights in America. This project researched the lives and contributions of five of these women: Frances Elliott Clark, one of the first educators to take advantage of the technology available at the time, who incorporated the use of phonographs in the music classroom; Julia Ettie Crane, whose legacy lives on through the Crane …

The Philosophical Underpinnings And Negative Consequences Of The Indian Child Welfare Act, Elizabeth Sharon Morris

Masters Theses

This paper will examine the philosophical underpinnings of current federal Indian policy and its physical, emotional, and economic consequences on individuals and communities. The U.S. Civil Rights Commission found in 1990 that “[T]he Government of the United States has failed to provide civil rights protection for Native Americans living on reservations” (W. B. Allen 1990, 2). As Regan (2014) observes, individuals have been denied full title to their property – and thus use of the property as leverage to improve their economic condition (Regan 2014). Tribal executive and judicial branches have been accused of illegal search and seizures, denial of …

Habitat Use And Tributary Occupancy Of The Threatened River Redhorse (Moxostoma Carinatum) In The Grand River, Mi, Usa., Nicholas Michael Preville

Masters Theses

The resiliency of our aquatic ecosystems hinges on our ability to protect the native species that reside within them. The river redhorse (Moxostoma carinatum) is one such example and populations have become low enough to warrant listing by the State of Michigan. Causes of decline include overfishing, habitat alteration, and lack of knowledge of basic life-history attributes including their use of non-spawning habitat and spawning locations. In order to understand the river redhorse’s habitat use we implanted 15 individuals with radio transmitters and tracked their locations over the course of a summer. Tagged river redhorse were found to …

An Assessment Of Periphyton Communities In Five Upper Peninsula Streams, Mi, Aaron Jeffrey Christiansen

Masters Theses

This project quantified lotic periphyton community change from May 2018-October 2018 in five, first and second-order Lake Superior tributary streams. Using periphyton communities, land use, geology, and abiotic factors pertinent to stream ecosystems we evaluated periphyton community succession. Using periphytometers, periphyton communities were collected and identified monthly to quantify community succession. Total phosphorus and total Kjeldahl nitrogen were measured monthly during the study. Depth, velocity, specific conductivity, and canopy cover were measured to quantify some of the physical factors within the streams. Nonmetric multidimensional scaling analysis indicated that the periphyton communities were similar between streams (ADONIS p-value =0.73) but was …

Ethical Implications Of Codis, Lucy Grogan

Masters Theses

CODIS stores and maintains numerous DNA profiles, and is used as a tool by the criminal justice system in order to help solve crime. Deoxyribonucleic Acid, or DNA for short, is the genetic material that an individual inherits from one’s parents (NIH, 2019). Certain portions of this genetic material are selected for use within the CODIS database due to their lack of medically relevant information. There is an immense amount of power associated with DNA and the CODIS database that it is held within, which allows for many ethical issues to arise. In order to create a usable and safe …

Dynamic Carbon Cycling In Muskegon Lake – A Great Lakes Estuary, Katie Lynn Knapp

Masters Theses

Ecosystem metabolism is the coupling of carbon and oxygen through photosynthesis and respiration. Gross primary production (GPP) is the carbon fixation by photosynthesis, ecosystem respiration (R) is carbon remineralization by bacterial and plankton respiration, and net ecosystem production (NEP) is the balance. Metabolism estimates determine if ecosystem is a sink or source of carbon to the atmosphere. When a lake has a positive NEP, or the GPP:R ratio is greater than 1, it is considered autotrophic and less carbon is being lost to the atmosphere than taken in, whereas if NEP is negative (GPP:R-1d^-1, respectively and the BOD …

Exploring Neighborhood Level Variation In Incidence And Secondary Transmission Of Seasonal Influenza, Melissa Freeland

Masters Theses

Influenza epidemics in the United States, are major causes of morbidity and mortality, and cause serious economic disruption on an annual basis. Evidence has begun to accumulate linking neighborhood-level socioeconomic disadvantage to higher rates of hospitalization and mortality related to influenza (Cordoba & Aiello, 2016; Jung, Lin, & Viswanath, 2013). Some studies suggest that this may be due to lower rates of vaccination, higher rates of comorbidities in socioeconomically disadvantaged communities (Cordoba & Aiello, 2016; Jung, Lin, & Viswanath, 2013; Ross & Mirowsky, 2001). However, few studies have evaluated the effects of neighborhood level socioeconomic disadvantage and structural features on …

Biological Invasions On A Large Scale: Investigating The Spread Of Baby’S Breath (Gypsophila Paniculata) Across North America, Sarah K. Lamar

Masters Theses

Invasive species are a serious threat to biodiversity worldwide. While the impacts of invasive species increase annually, many gaps in our understanding of how these species invade, adapt, and thrive in the novel ecosystems into which they are introduced remain. This thesis aimed to add to our knowledge of invasion science, using the perennial forb Gypsophila paniculata as a study system. Gypsophila paniculata is a shrub native to the Eurasian steppe that was introduced into North America in the late 1800’s. After introduction, G. paniculata quickly spread and now occupies diverse ecosystems across N. America. In chapter II of this …

The Association Between Dietary Niche Variation In Rodents And Climate Change Across The Paleocene-Eocene Thermal Maximum, Hannah K. Vermeer

Masters Theses

Mammalian teeth play a crucial role in food acquisition and breakdown and are therefore closely tied to dietary niche. This study reconstructed the diet of early Paleogene paramyid rodents across the Paleocene-Eocene Thermal Maximum (PETM) climatic event in an effort to understand the role of climate in mammalian dietary niche change. Dietary niches were quantified using three dental topographic measures: Dirichlet normal energy, relief index, and orientation patch count rotated. A Kruskal-Wallis test was conducted over eight time periods to determine if each of the dental topographic measures (i.e., diet) varied over time. Regression analysis of these measures with climatic …

Using Landscape Genetics To Understand Connectivity Of An Island Population Of Eastern Massasauga Rattlesnakes (Sistrurus Catenatus), Nathan Kudla

Masters Theses

Populations that experience low levels of gene flow commonly display increased levels of inbreeding, lower genetic diversity, and reduced adaptive potential. Landscape genetics allows for spatial and genetic information to be analyzed simultaneously to better understand how the landscape influences gene flow. The eastern massasauga rattlesnake (Sistrurus catenatus) is a federally threatened viper found in wetlands throughout the Great Lakes region. Many remaining populations are small and isolated due primarily to habitat loss. Atypical from a range-wide perspective, eastern massasaugas on Bois Blanc Island (BBI), Michigan live in a relatively undisturbed landscape with a potential for high connectivity …

Phylogenetic Analysis Of Palisota (Commelinaceae) Using Chloroplast And Nuclear Regions, Alexandra H. Crum

Masters Theses

Palisota (Commelinaceae) differs from other Commelinaceae genera in androecial and pollen characters, a fleshy berry-type fruit, and anatomical characters. Palisota has been divided into two sections based on uniseriate vs. biseriate seed arrangement. Molecular phylogenetic analyses in Commelinaceae have placed Palisota near the base within the family, although its precise position is unclear. We sequenced chloroplast (matK, rbcL, rps16, and trnL-trnF, psbI-psbK, atpB-rbcL, atpF-atpH and psbA-trnH intergenic spacers) and nuclear (AT103) regions in 15 of approximately 26 species of Palisota and 15 outgroup species. Phylogenetic analyses were performed using maximum likelihood and Bayesian methods, with the …

Evaluating Remote Site Incubators To Support Restoration Of Arctic Grayling In Michigan, Alan J. Mock

Masters Theses

Remote site incubators (RSIs) have been used to rear salmonid fish eggs along streams in the Pacific Northwest since the 1980s. Recently, the successful use of RSIs for Arctic Grayling Thymallus arcticus restoration in Montana has sparked a renewed interest to reestablish the species in Michigan. To support future reintroduction efforts of Arctic Grayling in Michigan, I evaluated RSIs in three Michigan streams during 2018 and 2019 using Rainbow Trout Oncorhynchus mykiss eggs (as surrogates for Arctic Grayling). My objectives were to: (1) compare hatching success between two different RSI designs (19-L vs. 265-L RSIs), and (2) test whether the …

Thermal Quality Explains Shift In Habitat Association From Forest To Clearings For Terrestrial-Breeding Frogs Along An Elevation Gradient In Colombia, Zachary Lange

Masters Theses

Tropical ectotherms are considered particularly sensitive to changes in the thermal environment from climate change and habitat alteration. Understanding how such species’ thermal physiology relates to their habitat associations in thermally heterogeneous landscapes may help us predict responses and develop sound conservation strategies for the future. We conducted a mark-recapture study of three terrestrial breeding anuran species (Pristimantis medemi, P. savagei, P. frater) in adjacent forest and anthropogenic clearings at field sites spread across seven elevations (415-1350 m asl) in the Colombian Andes. We also performed thermal preference and critical thermal maximum assays in the lab to investigate the relationship …

Spatial Variation Of Low Birth Weight And Its Association With Socioeconomic Status, Housing Types, And Accessibility In Kalamazoo County, Eugene Kojo Opare Ahwireng

Masters Theses

Infants with low birth weight due to early delivery or fetal growth restriction face an increased risk of health conditions and deaths. These risk factors and the cost associated with healthcare for infants makes low birth weight a major public health problem. Understanding early precursor challenges expectant mothers face before delivery would help in planning interventions to reduce low birth weight among infants.

This study investigated and evaluated the spatial variation of low birth weight incidence with respect to socioeconomic status, housing types and accessibility in Kalamazoo County. In a broader scope, this research study examined the geographic patterns of …

Chronostratigraphic Correlation Of The Burnt Bluff Group Across The Michigan Basin, Usa, Mohammed A. Al-Musawi

Masters Theses

In the Michigan Basin, the Burnt Bluff Group (BBG) is lower Middle Silurian in age (Llandovery), and is composed of limestones and dolostones. The BBG is bounded above by the Schoolcraft Formation and below by the Cabot Head Shale. The BBG in northern Lower Michigan is composed of three formations, including the Lime Island, Byron, and Hendricks, which reflect deposition on a broad shallow marine shelf. In contrast, the BBG in central Michigan is composed of a single lithologic unit called informally the “undifferentiated BBG (UD-BBG),” which reflects deposition in a deeper marine basin. Lithostratigraphically, the three formations in the …

Astrogliosis In The Adult Zebrafish Olfactory Bulb During Repetitive Peripheral Damage, Jackson Scheib

Masters Theses

Traumatic brain injuries (TBIs), particularly if repetitive, cause massive disruptions of brain homeostasis, significant loss of neurons, and may result in death. Astrocytes are a type of cell that maintain brain homeostasis and neuronal health. Astrogliosis is a continuum of morphological and functional changes of astrocytes in response to damage. This can be neuroprotective or neurotoxic depending on the severity and type of injury. Global astrocyte scarring is typical of neurotoxic astrogliosis and is the source of secondary injury after TBIs. The adult zebrafish olfactory system is known for its capacity to recover from trauma, however, astrocytes in this system …

American Slavic : And Other Writings, Zac Banik

Masters Theses

My current cycle of work deals with the exploration, digestion and reinvigoration of traditional Slavic craft and material culture with goal of contributing to a contemporary design vernacular which eschews the idealization of Western-European forms and stands on its own: aesthetically discrete and externally respected. This line of inquiry arose from my own journey to understand myself as a Slavic-American; what it means to be such a thing; how to reconcile assimilation against perceived authentic identity and what value the voice of the diaspora can bring to the discourse of the old world. The outward mission of this project is …

Road Home : Family Renovation In Rural China, Guijiadong Lin

Masters Theses

As a traditionally rural- based country, the countryside of China has undergone drastic changing settings since the hasty urbanization procedure and township development over last thirty years. One outstanding manifestation is how residents take shelter. The centuries-old dwellings with rich ornamentation or great historical value caught eyes of researchers, designers and developers, while the rising defective undertow in civilian houses is somewhat neglected.

Rural residences are no longer related to their local context, through wide acceptance of western styles and easy access to modern, standard non-regional materials. In the lower Yangtze River region (also known as Jiangnan district), where the …

The Urban Shelf : A Hybrid Between Architecture And Infrastructure, William Morales

Masters Theses

As one of the most prominent and in-famous pieces of infrastructure in the built environment of the city, the freeway has created nasty conditions of socioeconomic division, segregation, mono-functional zoning and land use, and urban sprawl. In the case of Downtown Los Angeles, the city has evolved into two predominant zones of manufacturing and commercial uses. This process has pushed out housing and other necessary infrastructure to the outskirts of the city, making commutes to work, grocery stores, healthcare, and other basic necessities long and burdensome. In general, the ability to acquire resources is difficult, time-consuming, and expensive.

With the …

When We Are Old : A Mutualism System For The Canal Network And Its Aging Community, Jiali Li

Masters Theses

Population aging is a severe problem. The whole world is aging and especially in China. As of the 2010 census, the number of people in China over 60 has reached 178 million, which is 23.6% of world’s aging population. It means 1/4 of the aging population live in China. This thesis will focus on the third-tier cities which have more urgent aging issues and more vulnerable commercial and political statuses, which leads us to Yangzhou, a typical third-tier city in Jiangsu Province. In the context of aging society, the government of Yangzhou keeps moving the elderly from the livable canal …

Hab Mitigation : Wetland Restoration In Farmlands, Jae Won Wang

Masters Theses

How could landscape strategically contribute to the collection and filtration of the nutrients that get transported in the river and introduce a new wetland system in the farmlands that utilize existing underdrainage systems and introduce a new paradigm of agricultural practice that could be applied in the future and eventually mitigate the Harmful Algae Bloom issue?

Awe-Struck, Emily Robertson

Masters Theses

Awe-struck is an exploration at the intersection of embodied and situated cognition, sight, sense-making and nature with an additional layer of artistic interpretation and emotional response. Adapting elements of Terrapin Bright Green’s biophilic design principles, this work pushes past the well researched benefits of incorporating nature into a designed space, to uncover an individual’s personal connection to an environment. The connection is multi-faceted—layered with observations of space, color and location, filtered through a lense of physical, philosophical and psychological reactions and then translated into an individual personal history. With a specific focus on wild spaces, where humans have designed and …

Softweave, Annaka Olsen

Masters Theses

The contents of this volume are a weaving.1 The text lays parallel to a graphic design practice that emerges from research into computation, digital publishing and speculative design. I ask how we can change the structures of world building to become collaborative and ethical practices — resisting hierarchy and reclaiming agency in the spaces we occupy. By making soft modifications imbued with feminist praxis across a variety of automatic processes, softwares, feeds, and streams, this thesis explores ways to open up critical avenues of making in order to speculate on fluid futures that we can co-author.

Regeneration Of Memory And Home : Rebuilding Urban Resilience And People's Mental Perceptions After The Camp Fire In Paradise, Ca, Xinye Xie

Masters Theses

We are losing, we are forgetting, we are moving forward, we are adapting to the dynamic world. Just like the growth and regeneration circle of the forest, cultures, and cities are all regenerating themselves based on what they have, what they have lost, and what has been erased. Memories of the past are essential parts of our modern society; they reflect our current situation and are also a metaphor of the future.

As designers, when facing a landscape which has been partially ruined or erased, how can we help people to reconnect themselves with what has been erased, rebuild their …

Biomatters : Future Of Biology As Material Source, Tareq Alzawawi

Masters Theses

Through the history of human evolution, we evolved dependent on many different biological species, which led us to understand the significance of biomatters cultivation. Biomatters are materials derived from living or once-living organisms which are or were subject to biological growth. The biomatters we use, need, and waste were and continue to be a major resource. Wheat, wood, and wool are all examples of a biomatter, yet each serves a different need. Given the range of current threatening environmental concerns, all rooted in our species treating nature as never-ending material resource, we need reactions and solutions that are urgent. Biomatters …

Motherhood Story Project: Transforming Societal Perception Of Mothers Through Portraiture & Storytelling, Andrea Caresse Lewis

Masters Theses

In our modern western culture, there are two drastically different views of motherhood. Society often paints mothers as women who give up on their bodies and careers to pursue a life of seemingly purposeless identity. While the reality is that women devote their entire being to the growth and development of a new human, continuing the very concept of civilization as we know it. Because of this dichotomy and plurality of worlds, mothers often feel ostracized, alone, and completely unprepared for the new journey they have embraced. The purpose of this thesis is to explore the realities of motherhood and …

The Effect Of Ethnic Identity On Biblical Unity In Its Role As An Apologetic, Caroline Boozer

Masters Theses

This thesis will consider the effect that ethnicity has on identity formation as it impacts church unity. Unity is the chief form of evidence by which the Christian church is supposed to be recognized. The way that believers love one another is how Jesus teaches people will know that they are His disciples (John 13:35). Ethnic tensions are a cause of disunity in both the Old and New Testaments. The issue of ethnic identity and relations and the impact that they have on unity in the church is an apologetic for the power and counter-cultural teachings of Jesus. The purpose …

Women & Adhd Functional Impairments: Beyond The Obvious, Noelle Marita Lynn

Masters Theses

Women with Attention Deficit Hyperactivity Disorder are an understudied and underserved population. Research on women with ADHD has shown that they are significantly impaired by ADHD and its functional impairments. It also shows that women often internalize their symptoms and impairments. However, no research was found that explores what this internalization does to the women. The researcher chose to begin to address this gap in the literature through this qualitative phenomenological study. The purpose of this study is to explore the impact of functional impairments caused by ADHD on the internal lived experiences of women.

The researcher conducted fourteen interviews …