Digital Commons Network^™

A Material Cooperation Over Time, Diana Marcela Gallo

Masters Theses

The use of materials like clay, concrete and biomaterials have given a meaning and identity to the outcomes we produce through time. Materials absorb and release energy that passes through them. Transformation processes in materials can be revealed when they get in touch with a phenomenon like infiltration of water. Changing stages in materials and weathering, should not be considered as a negative condition but as a new opportunity to feel and perceive the same surface differently.

The illusion of permanence should be replaced by a more fluid idea that nothing lasts or keeps the same condition forever. Since all …

Flowing Garments: Textile Waste Reutilization In Landscape Design, Fengjiao Ge

Masters Theses

This thesis has focused on creating a localized response to a global problem related to globalization and fast fashion. Both our amount of post-production waste and the carbon footprint left by the garment industry’s response to a global desire for novelty and affordability, and their dependence on cheap labor, loose environmental regulations, distributed raw materials and production, and markets far from places of manufacturing has created an unethical and unsustainable supply chain model.

The strategy proposed here began with one of the places that receives much of the world’s garment waste. As a country that both produces these garments and …

Mountainous City, Yixuan Hu

Masters Theses

My thesis studies how glaciation and vegetation systems define the landscapes of Mount Gongga, and asks how these and their modes of relation and zonation might provide a model for more sustainable and fully adaptable structures to support urbanism. Using mountain systems as the metaphor, I proposed a mountainous city model focusing on efficient urban ecosystems and spontaneous human activities. By the methods of deconstructing and mimetic modeling, they triggered a series of rethinking about the formation and relation of urban spaces. The mountainous city has four distinctive vertical layered zones, which integrated with hydrological and ecological systems and vertical …

Urban Storytelling: Rebuilding The Understanding Of Place Via Immersive Narrative, Xue Gao

Masters Theses

This thesis explores a hyper reality- in this case, virtual and augmented reality- storytelling system, focused on individual readings and experiences, as a new method of place understanding.

Limits And Possibilities Of The United States Military In Post-Conflict Reconstruction And Stabilization, Alcir Florentino Dos Santos Neto

Masters Theses

This study probes the limits and possibilities of US military efforts to facilitate the transition from warfighting to nation-building. Most comparative studies conceive the complexity of this transition along a spectrum from conflict to humanitarian assistance to post-conflict stabilization. While the last two stages have often been interpreted as a coordinated act of civil-military ‘nation-building’; the spectrum, in fact, represents an ideal type simplification. At one level, outcomes depend on the players involved, including: sovereign nations, national militaries, international and regional institutions, UN peacekeepers, private security contractors, and non-governmental humanitarian providers, among others. On the other hand, because the number, …

Moments Of Music: A Qualitative Case Study In A Metropolitan Community Chorus, Katherine Iooss

Masters Theses

Making music in collaboration with others has impacted the strength, development, and connection amongst people throughout American history. Community music ensembles can strengthen social bonds and improve collaboration between citizens. Developing interest and skill in choral singing can provide an avenue for social connectedness in adulthood, as well as reduce stress throughout adolescence. This qualitative study focused on participants’ professed benefits from voluntary participation in a community chorus and the effect of rehearsal participation on perceived stress and/or energy level. The study was situated in a non-auditioned community choir in a densely populated metropolitan suburb in Northern Virginia. Data was …

Paul’S Use Of Leviticus 19:18: A Comparative Analysis With Select Second Temple Jewish Texts, Corey D. Rugh

Masters Theses

Paul’s use of Leviticus 19:18 in Romans 13:8-10 and Galatians 5:13-15 begs the question of how a command that is not repeated in the Old Testament came to the position of prominence as the summarizing and fulfilling statement of the whole law. This study aims to analyze select Second Temple Jewish texts and Paul’s letters to the Romans and Galatians in order to trace the uses of or allusions to Leviticus 19:18 and determine how Paul’s use of Leviticus 19:18 compares and differs from the selected texts. The Second Temple Jewish texts that are analyzed include the Testaments of the …

Christian Worldview Compared To Deepak Chopra's Worldview, Allison Renee Beardsley

Masters Theses

The purpose of this thesis is a comparative study of the biblical Christian worldview and the worldview of pop-culture guru Deepak Chopra. Both worldviews are compared using a standard four-question worldview rubric. Research was gathered from Chopra’s books and biblical Christian worldview books. Once a worldview rubric question is answered it is tested with the correspondence theory of truth to see how it reflects the reality and experience that humanity collectively perceives in the world. The biblical Christian worldview adequately answered all rubric questions in a coherent manner that corresponds with reality. The Christian worldview has cumulative strength as it …

A Home Of Their Own: Past Policies For Foster Care, William Joseph Norris

Masters Theses

For the past fifty years, the states and the National Congress has been attempting to fix problems associated with the Foster Care system. Some of these measures have been successful, while some have not. This raises the question of what effective policy is and what is not. The hypothesis is that a focus on the effective child placement and adoption as well as family reunification will be beneficial policy for the system. This is the question that this study will attempt to answer in order to provide better policies for the problems ailing the system. Through the course of the …

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 …

The Need For Christian Authors In Mainstream Fiction, Ashley Renea Starnes

Masters Theses

Fiction is an effective and underutilized tool in Christian circles to implicitly illustrate Christian ideas and values to readers of other worldviews. By adopting the writing approach of authors like J. R. R. Tolkien and C. S. Lewis, Christian writers can enter into the broad discussion of philosophy, morality, and theology going on in popular fiction.

The Determination Of Phosphorylation Of Nato3 By Pka, Miranda M. Regenold

Masters Theses

One of the leading regulators of neuronal cell differentiation in the CNS is the family of basic helix–loop–helix (bHLH) transcription factors. One of these proteins, Nato3, is associated with the formation of dopaminergic neurons. Transcription factors can be regulated by kinase activity, and in order to detect the associated change of phosphorylation of Nato3, we have generated Nato3 with specific epitope tags that allow for the detection and isolation of the Nato3 protein. Through subcloning techniques and a successful transformation of the Nato3 gene with the sequences of the 3X-Flag epitope and the Myc epitope into the pcDNA3.0 vector, we …

Effects Of Normobaric Hypoxia On Oculomotor Dynamics Of Aviator Students During A Simulated Flight Task, Carl Wesley Rider, Abby Mccarty, Anna Blackley, Austin Deshner, Josh Engberg, Kaela Ehrlich, Theodore Hu, Maja Jankovic, Moroni De Moors, Jared Hornsby, Mitchell Morrison, Brian Walsh

Masters Theses

Hypoxia occurs when the body's tissues are unable to obtain adequate oxygen supply and is the primary environmental factor present when pilots are exposed to increasing altitude levels. Hypoxia leads to impaired vision, cognition, and motor control function, which can negatively affect performance and become deadly if a pilot becomes incapacitated. Thus, objective identification of early-onset hypoxia is critical to increase the time of useful consciousness and prevent physiological episodes. Of the few studies utilizing eye-tracking, there is disagreement and mixed results concerning saccadic eye metrics as a means to measure and detect hypoxia. Therefore, the purpose of this study …

An Examination And Critique Of The Compatibility And Coherence Of Brian Leiter’S Naturalized Jurisprudence With The American Legal Framework, Michael L. Keck

Masters Theses

In this thesis I argue Brian Leiter’s vision for a naturalized jurisprudence stands in problematic tension with critical facets of objective morality presupposed by the American legal system. Leiter makes the case for the naturalization of jurisprudence through adherence to his version of a naturalistic epistemology. Though Leiter explicitly rejects moral realism—and embraces elements of legal positivism—he acquiesces to the notion that judges sometimes utilize non-legal, “moral reasons,” when deciding cases. Leiter suggests that any moral “knowledge” that may influence the process of adjudication should be delivered by the hard sciences. I suggest Leiter’s epistemological naturalism is incapable of providing …

Principles For Creating Original Content For The Worship Service, Ian Schumacher Black

Masters Theses

This paper offers observations and guidance for creating original content for the worship service. The project involved creating an Extended Play Recording for Eagle Church in Whitestown, IN. After an introduction to the project and its author, five principles for creating original content for the worship service are discussed. These include: Lyrics Before Melody and Creativity, Embrace the Context of the Local Church, Collaboration is Critical, Strive for Excellence as an Artist, and Worship in Spirit and Truth. Following a discussion of these principles, the conclusion offers reflections and future plans.

Teaching Elementary School Music: A Composition Approach, Lauren Amanda Hammer

Masters Theses

The 2014 National Music Standards emphasizes the importance of the three artistic processes of creating, performing, and responding. The Massachusetts Music Standards follow both the 2014 and the 1999 standards. The 1999 music standards are as follows: singing, reading and notation, playing instruments, improvisation and composition, critical response, purposes and meanings in the arts, roles of artists in the communities, concepts of style, stylistic influence, and stylistic change, inventions, technologies, and the arts, and interdisciplinary connections. Both standards mention either creating, improvisation, or composition, but are music educators emphasizing the importance of these standards? In Massachusetts, following both sets of …

Effect Of Implementing A Guaranteed And Viable Ela Curriculum, Christian Manley

Masters Theses

A guaranteed and viable curriculum (GVC) outlines what standards are taught and when; ultimately providing all students with the opportunity to learn identified content over the course of a school year. This paper reviews the impact of implementing a guaranteed and viable English Language Arts curriculum and specific adult practices on ELA proficiency in Battle Creek Public Schools.

This project largely seeks to identify how Battle Creek Public Schools is implementing their English Language Arts (ELA) curriculum in 3rd through 5th grade classes, the adult practice data that contributed to the implementation, and to what degree it is having an …

Learning To Play A Musical Instrument Affects Student Behavioral Health, Christopher Lafser

Masters Theses

This thesis proposal, entitled “Learning to Play a Musical Instrument Affects Student Behavioral Health”, consists of a research paper detailing how learning to play a musical instrument has made a significant impact on the behavioral health of students, and the need for this study in today’s society. This study will provide readers with solid research and evidence for the results obtained from this musical education study in the hopes it can show that music therapy needs strengthening in these areas. Through research, clinical studies, assessments, test results, and surveys, this project will show if there are physiological benefits and psychological …

Distribution And Variability In Sulfur Isotopes Within Paleoproterozoic Metasedimentary Strata Of The Michigamme Formation, Upper Peninsula, Michigan, Beau J. Haag

Masters Theses

In the Upper Peninsula of Michigan, the Paleoproterozoic Michigamme Formation is composed of a thick package of metasedimentary rocks derived from foreland basin sediments which were deposited during the 1.8Ga Penokean Orogeny. These rocks contain significant, but variable amounts of texturally distinct sulfide minerals such as pyrrhotite and pyrite. We report a systematic relationship between δ³⁴S values from sulfide mineral occurrences, and their stratigraphic locations regardless of texture and mineral composition. We suggest the sulfide minerals within the Michigamme Formation have inherited δ³⁴S values from early sedimentarydiagenetic sulfides, therefore preserving primary isotopic signatures. The observed stratigraphic …

The Common Core State Standards In Mathematics For Place Value: Developmentally Appropriate Or Not?, Sarah N. Hughey

Masters Theses

This exploratory case study examines the developmental appropriateness of the Common Core State Standards in Mathematics (CCSSM) for place value for second through fourth-grade students. A correlation analysis was performed on end of year scores from the 2018-19 school year on a standardized norm-referenced test and a conceptually-based interview assessment from the Math Recovery program (AVMR) on 137 students from one school in the Midwest. An item analysis was also performed on AVMR assessments for 70 students from the 2019-20 school year. The results showed that second and third-grade students did not display the expected amount of growth in conceptual …

Numerical Investigation Of Leading-Edge Modifications Of A Naca Airfoil, Anisur Rahman Ikram

Masters Theses

A parametric investigation was carried out to understand the flow characteristics of tubercle airfoils and to determine the best approach and parameters for designing a tubercle airfoil. For this purpose, a straight edge base airfoil (NACA 4414) and several tubercle airfoils, by modifying the leading edge of the base airfoil, were created in SolidWorks and tested with Computational Fluid Dynamics (CFD) application software Star CCM+.

Alternative tubercle airfoil with elliptical bumps demonstrated superior post-stall performance when compared to their straight edge counterparts; their post-stall lift did not decrease drastically. However, their pre-stall lift coefficients were always lower than the base …

Mission Architecture Analysis: Exploring Long-Period Comets From Multiple Staging Orbits, Gabriel Prescinotti Vivan

Masters Theses

Objects that have retained pieces of information about the early Solar System are key to our understanding of its formation and evolutionary history. However, the high delta-V required to reach these objects, such as long-period comets or interstellar objects, makes designing an intercept mission at the time of detection impractical. In this thesis, multiple heliocentric staging orbits are explored to serve as departure positions for future missions, prior to objects’ detections. By utilizing more than one staging orbit concurrently, the set of objects that are reachable is expanded, therefore increasing mission feasibility. Delta-V maps are generated and superimposed; two-impulse burn …

Examination Of The Impact Of Contingent Praise And Monetary Rewards On Intrinsic Motivation And Creative Performance, Merrilyn Akpapuna

Masters Theses

Despite many decades of debate, the question of whether or not extrinsic motivation is detrimental to intrinsic motivation and creativity continues to spark discussion among professionals (Cameron & Pierce, 1994). This is an important issue for business owners who do not want to stifle creativity and intrinsic motivation in an effort to increase productivity. Even though many authors have labelled extrinsic motivation as archaic and harmful (Deci, 1971; Kohn, 1993; Pink, 2009), the available empirical evidence does not match such levels of condemnation. The purpose of the present study was to compare the effectiveness of several interventions (performance-contingent money, performance-contingent …

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 …

Evaluation Of Autoreactivity In Vh4-34-Containing Antibodies From Human B-1 Vs B-2 Cells, Michelle E. Ray

Masters Theses

B-1 cells are a unique population of lymphocytes, with distinct phenotypic and functional characteristics in comparison to conventional B-2 cells. B-1 cells are thought to be more closely related to the innate immune system than the adaptive, and B-1 cells constitutively secrete antibody that is recognized as broadly reactive with low levels of autoreactivity. The antibody heavy chain segment, VH4-34, is overutilized by the human B-1 cell population. VH4-34 antibodies are associated with autoreactivity, although not all VH4-34 antibodies are autoreactive. The primary objective of this study was to determine whether autoreactive forms of VH4-34 antibodies are localized only to …

Recidivism, Gender, And Race: An Analysis Of The Los Angeles County Probation Department’S Risk And Needs Assessment Instruments, Robert V. Howard

Masters Theses

This study assesses the predictive validity of an adult risk need assessment, the Los Angeles Probation Department’s Risk and Needs Assessment Instruments, on 793 clients using several logistic regression models. Models were generated to look for a relationship between risk score and recidivism. This relationship is further explored across gender and race. There are two separate risk assessment instruments used in this study and the sample is separated into two separate groups. The first risk assessment instrument was based on static risk factors such as history of drug or alcohol use, age of first conviction, and conviction history. This assessment …

An Analysis Of Large Displacement Pneumatic Slug Tests For The Characterization Of Aquifer Parameters – Guidelines For An Alternative Field Procedure, Madison E. Wayt

Masters Theses

Variations in hydraulic conductivity (K) between larger scale aquifer tests and smaller scale slug tests, and within individual aquifer tests, have been linked to method bias and aquifer heterogeneity. The impacts of varying slug sizes on K, which represents K dependence on a smaller scale, is not as well understood. To examine the relationship between K and slug size, a series of slug tests with a range of initial displacements were performed in three intermediate to high K, unconfined aquifers encompassing homogeneous, mildly heterogeneous, and moderate to highly heterogeneous conditions. Slug test estimated K values at Asylum Lake are compared …

An Analysis Of Factors Influencing Chemistry Students’ Choice Of Major And Career, Jennifer Marie Ribble

Masters Theses

In recent years there has been a push to increase the number of STEM graduates in the United States in order for the nation to retain its position as a global leader in the sciences. If educators are to address recruitment and attrition issues in STEM fields it is important to understand student perspectives related to choosing both a major and a career in chemistry. The present study explores the decision-making process students utilize to choose chemistry as a major and as a career, their perception of what careers are available to someone with a degree in chemistry and what …

Development Of A Finite Element Model Of The Stamping Process To Predict The Natural Frequencies Of Dimpled Beams, Varad Vasudeo Pendse

Masters Theses

Creating dimples on beams has been proven to be an effective way of altering their vibrational behavior. The objective of this research is to simulate the process of stamping using the finite element (FE) method to create a model of a dimpled beam. This dimple has non-uniform thickness, so it shows close agreement with its real-life counterpart.

ANSYS® Parametric Design Language (APDL) is used to build a three-dimensional (3-D) finite element model and simulate the process of stamping used to create the dimple. The structural simulation is validated by calculating the thickness and width of the deformed geometry of 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 …