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Regional Food Self Sufficiency: New Visions For Productive Landscapes, Yiling Wang

Masters Theses

Food is an important resource for the survival and development of civilization. Its potential is so huge that it affects physical and mental health in an individual sense, and it affects landscapes and even public relations in a social sense. For most people, having food is never a problem that the importance of food is overlooked. However, the right to food is not equal. There are still a considerable number of people have low food access, which means…, and they may also be forced to be in an unbalanced diet leading to health problems such as obesity. A large amount …

Wandering Land: Landscape On Space Station, Xin Wen

Masters Theses

When the exploration of the universe and the colonization of the universe are getting more and more attention, this thesis book focuses on the question of “What role will landscape play in space resettlement?”, and conducts research and design based on this, trying to explore the possible landscape attempts and experiences on space stations in the future.

This thesis starts with the background research of space habitats and clarifies the definition and advantages of the space station landscape. And through the study of the physical models of the future space station, Stanford Torus was selected as the subsequent design site. …

Optics / Perception / Experience: Regenerating Agricultural Landscape Through Railways, Tianyi Xie

Masters Theses

This thesis examines the relationship between two large infrastructure systems: the railway and agriculture. It’s becoming increasingly important as unhealthy nation-wide industrial agriculture is destroying people’s health and decreasing the long-term capacity of sustainable production of food. In the discipline of landscape architecture, there is a necessity to reform our thinking to match the modern-day development in population growth, transportation and mass production. There exists vast farmlands outside our city, which support our city life with energy and food sources. How could we get people to understand its significance? In chapter I and II, the history of agriculture and railway …

A Method For The Evaluation Of Song Texts In Evangelical Churches: A Crucial First Step In Developing Indigenous Songs, Kristi Jeanne Colas

Masters Theses

How important are song texts in worship services? According to the Bible, these songs have a multi-faceted role. Not only do they contain truths about God’s revelation of himself in Scripture, but they also call his people to respond with their whole being. The same song can express worship to God, teach believers truths about him, and challenge unbelievers to turn from their false gods. Therefore, the lyrical content of Christian congregational songs is of utmost importance. However, a survey of ethnodoxological literature reveals a greater focus on songs’ musical content. One reason for this may be the general emphasis …

Performer Wellness And Applied Stage Practices Curriculum: Preparing The Undergraduate Vocal Performance Major For An Opera Career, Gabriel J. Kirby

Masters Theses

Within higher education, the goal is to prepare students to enter the workforce with the knowledge and abilities to meet or exceed the chosen occupation’s requirements and expectations. To achieve these requisites, schools create curricula comprising key information for several fields and concentrations while abiding by the regulations enforced by both their school boards and accreditation organizations. Students can apply for a job knowing that their degree holds value. Many institutions continually revise degrees to curricula to inspire the next generation in the workforce. The purpose of this curriculum project is to advocate for expanded curriculum considerations that include acting …

Evaluation Of Α-Pyrrolidindovalerophenone (Α-Pvp) And Its Isomers In Male And Female Sprague-Dawley Rats Trained To Discriminate Mdpv, Kaley Cargile

Masters Theses

Recreational use of synthetic cathinones, 3,4-methylenedioxypyrovalerone (MDPV) and α‐pyrrolidinovalerophenone (α‐PVP), has become increasingly popular, thus prompting characterization of their behavioral and neurochemical effects. MDPV has been studied for several years now, though there is still much unknown about α‐PVP, and its isomers. The primary objective of this study was to characterize the discriminative effects of α‐PVP and its isomers in comparison to MDPV. Male and female Sprague-Dawley rats were trained to discriminate 0.5mg/kg MDPV from saline injections under a fixed ratio 20 (FR 20) schedule of food reinforcement. Substitution tests were conducted with MDPV (0.05-0.5mg/kg), α‐PVP (0.05-0.5mg/kg), (S)-α‐PVP (0.05-1mg/kg) and …

The Effects Of Imf's Lending And Conditionalities On Economic Growth: Case Of Sadc Countries, Lutete Celina Carlos

Masters Theses

I examine the impact of IMF credit use and its conditions on economic growth performance in 12 South African countries over a period of 1999-2019. The work adopts an empirical and quantitative approach to analyzing the relationship between the GDP per Capita, the use of IMF Credit, Government Final Consumption Expenditure, Net Domestic Credit and Current Account balance. These variables are the most recommended in the IMF conditionalities during the lending arrangements with SADC members. The study uses Fixed-effect approach to evaluate how the use of IMF program and the conditions imposed directly affects economic growth. A dummy variable is …

Xylan-Derived Carbon Nutrient Acquisition By Caulobacter Crescentus, Rhoda Ekuama Inkoom

Masters Theses

Bacterial decomposition of xylan and uptake of xylan-derived carbon compounds require a combination of enzymes, proteins, and complex molecular mechanisms. Bacteria have evolved molecular mechanisms for its utilization depending on its environment and source of xylan. Caulobacter crescentus, a Gram-negative bacterium which lives in an aquatic oligotrophic environment, exhibits asymmetric division which is an adaptive feature for its nutrient poor habitat. Although aromatic hydrocarbon and cellulose-derived mono-, di- and oligosaccharide utilization has been reported in literature, its xylan-derived carbon compound utilization is yet to be characterized. In this study, C. crescentus utilizes xylan-derived monomers arabinose, xylose and acetate as …

Chemical Diversity And Antimicrobial Properties Of Spike-Rush Species And Related Genera (Genus Eleocharis, Family Cyperaceae), Yiru Zhang

Masters Theses

The focus of this research was to explore the chemical diversity and antimicrobial properties of Eleocharis dulcis. By using methanol as a solvent to extract phytochemicals, qualitative comparisons were made between HPLC chromatograms from Eleocharis species and other genera. Meanwhile, this study also examined the antimicrobial properties of phytochemicals extracted from various tissues of Eleocharis dulcis in two different solvents (water or methanol) against two Gram-negative bacteria (Pseudomonas aeruginosa and Escherichia coli) and two Gram-positive bacteria (Bacillus subtilis and Staphylococcus aureus) using a disc diffusion assay. The results suggested that the extracts had limited antimicrobial properties at up to 100 …

The Kitchen Table: Relationships With The People, Food And Land That Sustain Us, Chelsey Frost

Masters Theses

The purpose of this paper is to examine the ways in which interactions with food and around food affect an individual’s sense of self, connection to community as well as to friends and family, and sense of place. Short, personal narrative gives way to discussion of such themes and ideas as home, homemade food and terroir. It becomes clear that acts of celebration of and gratitude for food, particularly in connection with a specific place or line of heritage, play necessary roles in the development of our personal identities and in our search for belonging. These stories are based on …

Hormonal Responses To Seasonal Thermal And Ecological Stressors In Japanese Macaques (Macaca Fuscata), Lilianne Nelson

Masters Theses

Relative to most primate species, Japanese macaques (Macaca fuscata) experience extreme seasonal variation in thermal and ecological stressors that can impact energetic demands. To cope with these environmental changes, levels of metabolic hormones, such as cortisol and triiodothyronine, fluctuate to facilitate energetic adjustments. While previous research in primates has investigated thermal and ecological stressors individually, a combined assessment of these stressors alongside hormone levels can provide a more holistic understanding of the relationship between a primate’s thermoregulation, energetic balance, and stress. The goals of this study were to determine the effects of season, temperature and ecological stress on …

Meta-Analysis Of The Association Between Acute Particulate Matter Exposure And Cardiovascular Disease, Issa El-Kildani

Masters Theses

Cardiovascular disease, which involves a wide range of conditions, including narrowed or blocked coronary arteries, has remained the leading cause of death in the United States for over 50 years. The majority of cardiovascular conditions are preventable, which can be identified through risk factors. However, maintaining healthy life choices can be difficult for most Americans, as the vast majority live in populated urban cities. Urban life can pose hazardous conditions to individuals, especially air pollution. Air pollution includes gaseous pollutants, such as carbon monoxide, nitrogen oxides, ozone and sulfur dioxide, and particulate matter. Of these pollutants, particulate matter has become …

Drivers Of Decadal Vegetation Change In Northern Alaska, Jacob Allen Harris

Masters Theses

The Arctic is experiencing rapid climate change. This research documents vegetation change near Atqasuk and Utqiaġvik, Alaska. At each location, 30 plots distributed in a matrix across the landscape, were sampled annually from 2010 to 2019 using a point frame. For every encounter we recorded the height and classified it into eight broad functional groups (deciduous shrubs, evergreen shrubs, forbs, graminoids, bryophytes, lichens, litter and standing dead vegetation); for vascular plants we also identified the species. We found a consistent increase in plant stature and cover over time which was dramatic at Atqasuk. Graminoid cover and height increased at both …

How Do Food Shopping Behaviors Differ Between High-Income And Low-Income Shoppers In The Grand Rapids Metropolitan Area?, Alison M. Cooney

Masters Theses

Background: The social determinants of health and health equity are influenced by access, environment, and socioeconomic status (SES). Health inequities are preventable and can be avoided with systemic policy change surrounding the distribution of wealth and resources. Few studies have researched the differences in different income levels and the influence income has on food shopping behaviors.

Objective: The purpose of this study was to investigate the differences in food shopping behaviors between high-income and low-income shoppers living in the same zip code. Subjects Sixty-eight individuals who live in the 49341 zip code which represents a small city in Kent County, …

From The Dinner Pot To Smoking Pot; How A Better Understanding Of Cannabidiol In Crayfish Could Alleviate Anxiety And Modulate Hunger, Christopher Michael Timmer

Masters Theses

Anxiety affects approximately 1/3 of the US population and presents in many different forms, ranging from social to panic disorders. It also presents with high comorbidity for other mental disorders. One treatment is Selective Serotonin Reuptake Inhibitors (SSRIs) which allow for increased activation of serotonin (5-HT) receptors. SSRIs come with an extensive list of side effects, which can fail to maintain quality of life. Cannabidiol (CBD) is a cannabis derived compound which has been shown to decrease anxiety by activation of multiple subtype 5-HT amine receptors. CBD has few side effects, is not psychoactive, and exhibits anti-psychotic properties. The current …

Under / Over Looked, Kopal Seth

Masters Theses

Across the stages of migration, I have confronted emotional and social complexities. The farther I am from my roots, the more I want to strengthen my connection to India. Through a process of observation and reflection on every day, grows the desire to house a cultural identity within my work. Here, encounters between past, present and future layer atop history and memories.

To reclaim the kindred character of the craft culture of my country, I rediscover those values that resonate within me through recontextualised forms, clay acts as my drawing tool to outline social structures, psychology, traditions and nostalgia.

Glurp, Glurp, Glurp, Zihe Gong

Masters Theses

My thesis is an accumulation of many different things. It contains a body of work that consists of furniture, objects, sketches, illustrations, and spontaneous thoughts, as well as improvised writings and images of a variety of things that have largely influenced my own making. For me, design is a discipline that does not come into being through a linear direction. Similarly, I believe that a thesis does not comprise just one single narrative, culminating from one starting point. The process of designing and making is more like the way one prepares a meal - all of the ideas and research …

Realistic Utopia : Utopian Architecture Exhibition At Arcosanti, Xiao Fang

Masters Theses

Many people believe that only when a design is built can it be called architecture. Architecture, however, was never solely about built form. And unlike other types of design, architecture depends on imagination and visualization: only the architect knows how the space works before it has actually been built. Thus, it is necessary to test the design on paper before it has been realized and many times architectural designs are heavily modified or abandoned for economic, political or environmental reasons.

Meanwhile, architects also design spaces knowing they will never be built, to exercise ideas or push toward new realities. From …

Territories Of Trash: Designing The Overlap Of Spaces Of Disposal And Acquisition, Mary Kokorda Cavazos

Masters Theses

Where should we put our trash?

Our current system keeps potentially valuable material designated as trash hidden away at the margins and edges of our built environment, and shuttles garbage vast distances into landfills, where it persists indefinitely.

Over the past year I’ve invested time into learning about our country’s history of disposal in the landscape. Historically, changes in volume, types of waste, and cultural attitudes have prompted changes to typologies of disposal in our built environment.

Currently, due to changes in Chinese recycling policy in 2018, China no longer accepts America’s highly contaminated recycled material. Americans are also caught …

Re: Ornament, Aleks Dawson

Masters Theses

Re:Ornament calls for a rethinking of ornament within the history and practice of design, urging a broad reconsideration of ornament’s value and a complete reimagining of ornament’s future potential. Charting the arc of ornament in the Western tradition, this thesis reexamines the impact of modernism’s rejection of ornament—and, with it, its embedded culture, history, knowledge and craft.

Studying ornament’s structure as a language, I make the case for ornament’s inherent beauty and excess and speculate on how ornament could apply to thinking and making beyond design. Through graphic form, material exploration and pattern thinking, I …

Repairer's Recipe : Volume 0, Joyce Chang

Masters Theses

Why?

Technology is accelerating; so is the amount of e-waste. Proliferating new purchases is a shortcut to economic gain, yet proliferation sacrifices social and ecological well being. Activating repair benefits systems— by decelerating the waste stream, and serving as a regenerative module for ethical material collection. Repair literacy encourages an individual’s engagement with materials while challenging corporations to acknowledge repair in the design process. Therefore, electronics users should have the opportunity to learn about repair before the need arises. A sustainable product ecosystem asks for the collaborative effort of public and private sectors and most importantly, the repair practices of …

Beautiful Dirt : Exploring The American Taboo Of Death Through The Things We Leave Behind, Jake Dangstorp

Masters Theses

‘Beautiful Dirt’ is a project meant to help people think about death as a way to learn and grow, rather than a ‘never happening’ taboo. Contemporary research into western dialogues around death show a consistent anxiety towards being forgotten, as well as a fear of being a burden when passing away. The abject nature of the topic leaves people diminishing the weight of the things they leave behind, and the things they forget to. This perpetuates a cycle of denial in order to avoid stress, emburdening loved ones with an unplanned mass of personal items and piecemeal stories to assemble, …

Voran Test Lab : An Exploration Of Teaching Collaborative Problem Solving And Critical Thinking Through Emergent Gameplay, Taber Gifford

Masters Theses

This book explores emergent gameplay as a methodology for teaching collaborative problem solving and critical thinking. These are both key 21st Century Skills and are important in educating and building future professionals and leaders. I explored the precedent analysis of game design in this category before conducting my own design research activities and experiments. Ultimately, my work culminated in the design and development of a game called Voran Test Lab. The game is designed to engage early middle school students and ask them to critically evaluate problems and collaboratively solve them.

Arguments From Evil And The Parenting Style(S) Of God, Kyle Dean Gazlay

Masters Theses

In scholarly debates there are two primary positions on whether a God who is omnipotent, omniscient, and omnibenevolent can coexist with the presence of evil in the world. Atheists claim that God and evil do not coexist, while theists proclaim that God and evil can and do coexist. Atheists have used arguments from evil as a chief weapon against the existence of God and evil. Within arguments from evil, atheists create arguments that take an evidential or probabilistic stance on the matter. These arguments are called evidential arguments from evil. The evidential arguments from evil will use parent analogies to …

Understanding The Resiliency Of The Kalamazoo Mall, Emily Szymanski

Masters Theses

The Kalamazoo Mall is the first pedestrian mall in the United States. Since then the Mall has gone through many changes. The Mall was first created to be a completely pedestrian-friendly space closed off to cars and to help revitalize the downtown after suburban mall competition. However, the Mall did not keep people downtown as expected, resulting in the reintroduction of automobile traffic in two of the four blocks of the Mall. In spite of these changes Although there have been several changes, the Mall still exists today while many pedestrian Malls have closed. This thesis seeks to understand the …

Interval Training Using The Lactate Retention Method: A Pilot Study, Tyler M. Dundore

Masters Theses

Interval training (IT) is used to improve aerobic capacity and increase tolerance to lactate. Few studies to date have focused on trapping lactate in the muscles during recovery periods of IT, a method called “lactate retention”, or LR. PURPOSE: To determine if LR can produce greater improvements in lactate threshold (LT) and a faster rate of change in blood lactate concentration ([rΔBL]) compared to IT with active recovery (AR). METHODS: Ten cross-trained subjects (age 23.3 ± 4.7 years) participated; each came to the lab twice per week for the duration of the study. Visit 1 included an LT test to …

Spatial Patterns In Socio-Economic Factors And Rapid Repeat Pregnancies In Kalamazoo County, Mi, Dennis Donkor

Masters Theses

Rapid repeat pregnancy (RRP) refers to a pregnancy that occurs less than 24 months after a live birth. In the United States, several studies have focused on factors that influence women to rapidly repeat pregnancies at the national and state level. As a result, this study explores spatial patterns in RRP in Kalamazoo County at the block group local level using birth records of moms in the county from 2008 to 2014. The study further investigates individual and neighborhood factors influencing RRP. Results from the hotspot (Getis Ord G*) revealed that block groups in eastside Kalamazoo township are significant hotspots …

Creating A Transformative Visual Art Curriculum, Alison M. Marchbanks

Masters Theses

This thesis explores the process of creating transformative learning experiences within a visual art curriculum that emphasizes individual reflection, creative expression, and community involvement. The strategies and philosophies discussed will facilitate student engagement with big ideas and complex messages that will inform their social consciousness beyond their formal school career. Examples of how these practices are being used in K-12 visual art settings are presented to provide an in-depth roadmap for implementing a community-based, social justice learning opportunity.

Variation In The Maternal Provisioning Of Alkaloids In The Strawberry Poison Frog Oophaga Pumilio: The Relationship Between Mothers And Their Tadpole Offspring, Olivia L. Brooks

Masters Theses

Within and among populations, alkaloid defenses of strawberry poison frogs (Oophaga pumilio) vary spatially, temporally, and with life history stage. Natural variation in defense has been implicated as a critical factor in determining the level of protection afforded to an individual from predators and pathogens. Oophaga pumilio tadpoles sequester defenses from nutritive eggs and are thus entirely dependent on their mothers for their alkaloids. However, it remains unclear how the alkaloid composition of a tadpole relates to that of its mother and if maternally provisioned defenses are effective against predators. Here, I demonstrate that natural variation in the alkaloid composition …

Stability Of The Learning Behaviors Scale, Nikki Davidson

Masters Theses

Learning behaviors are observable actions, habits, and manifestations of attitudes that facilitate learning, such as persevering at difficult tasks, showing interest in academic subjects, demonstrating care and concern about classwork, and graciously accepting feedback (Buchanan, McDermott, & Schaefer, 1998). Assessment of these learning behaviors is an essential first step to effective intervention. It is important to know which learning behaviors to target and the degree of deficit in order to remediate learning problems. The present study examined the medium length (two-month) stability of scores obtained from the Learning Behaviors Scale (McDermott, Green, Francis, & Stott, 1999). Fifty K-8 teacher rater …