Digital Commons Network^™

Differential Effects Of Methylenedioxypyrovalerone (Mdpv) And Mephedrone In Rats Trained To Discriminate Mdma Or A D-Amphetamine+Mdma Mixture, Eric Louis Harvey

Masters Theses

Recent reports on the abuse of novel synthetic cathinone derivatives call attention to serious public health risks of these substances. In response to this concern, a growing body of preclinical research has characterized the psychopharmacology of these substances, particularly mephedrone (MEPH) or methylenedioxypyrovalerone (MDPV), noting their similarities to MDMA and cocaine. The present study employed drug discrimination methodology to assess the discriminative stimulus effects of MEPH and MDPV in male Sprague-Dawley rats trained to discriminate 1.5 mg/kg 3,4 methylenedioxymethamphetamine (MDMA) or a mixture of 1.5 mg/kg MDMA and 0.5 mg/kg d-amphetamine (MDMA+AMPH). After establishing dose response functions with each training …

A Study Of Motivation And Assimilation: Examining Asian International And American College Students' Employment On Campus, Yasa Guo

Masters Theses

The author researched the topic of this thesis from six different aspects: Maslow's Hierarchy of Needs, international students, student employment, motivation, Cultural Intelligence Theory, and cross-cultural adaptation. There are twenty participants that participated in this research. Among them, ten are Asian international students and ten are American students. All students have been a student at a private Christian university and working for at least one semester. The researcher developed twelve questions related to Maslow's Hierarchy of Needs for all participants and nine questions related to Cultural Intelligence Theory to only Asian international students. The research methodology of this thesis is …

The Incompatibility Of Open Theism With The Doctrine Of Inerrancy, Stuart Mark Mattfield

Masters Theses

The primary purpose of this thesis is to show that the doctrine of open theism denies the doctrine of inerrancy. Specifically open theism falsely interprets Scriptural references to God's Divine omniscience and sovereignty, and conversely ignores the weighty Scriptural references to those two attributes which attribute perfection and completeness in a manner which open theism explicitly denies. While the doctrine of inerrancy has been hotly debated since the Enlightenment, and mostly so through the modern and postmodern eras, it may be argued that there has been a traditional understanding of the Bible's inerrancy that is drawn from Scripture, and has …

'Sing Unto The Lord A New Song--Just Not That One!' A Case Study Of Music Censorship In Free Will Baptist Colleges, Jon Edward Bullock

Masters Theses

Like so many of the world’s other religious institutions, the Christian church has a long and well-documented history of using music to enhance and enliven the spiritual experiences of believers. Many of the church’s greatest champions throughout history have spoken about the inherent power of music, but as history always seems to demonstrate, along with power comes the need for control. As long as church leaders have used music to attain spiritual progress, they have also censored music that threatens to impede that progress. Even today, many church leaders still rely on music censorship to protect the future and identity …

Spatial Patterns Of Drought Persistence In Xinjiang (A.R), China, Guzhaliayi Sataer

Masters Theses

Droughts have become one of the crucial hazards affecting Xinjiang, Northwest China, the biggest agricultural province and an important area for the grazing husbandry industry in China. Investigations about droughts in Xinjiang have been conducted from various perspectives by previous researchers. However, there are very few studies that focus on drought persistence and seasonal drought frequency. These issues are particularly important as they influence water resource management and forecasting, crop yields, agricultural development and energy consumption. Seasonal drought persistence describes how well drought conditions persist from one season to next season and is expressed as probability of persistence. In this …

Performance Analysis Of Magnetic Indoor Local Positioning System, Kyle Wroble

Masters Theses

As of the writing of this paper, there is no standard technique for implementing Indoor Position Systems (IPS) in one building or another, as each technique has its own advantages and drawbacks. The best IPS implementations often employ the use of multiple techniques within a building in order to maximize precision. This paper explores the most popular IPS techniques in use today, and highlights their strengths and weaknesses. After analyzing the pros and cons of each approach, it becomes clear that magnetic positioning is a useful tool for creating an accurate, reliable positioning system. Throughout this paper, the feasibility of …

American Dreams And Dystopias: Examining Dystopian Parallels In The Great Gatsby And To Kill A Mockingbird, Samuel Nathan Harris

Masters Theses

In this study I consider the recent trend of dystopian fiction in literature—both the broader genre of dystopias of the past century or so, and the contemporarily popular subgenre of young adult dystopian fiction—and examine whether certain American novels, while not typically considered dystopias, can fit into this genre or at least be established as having some parallels with works of this genre. Based on certain shared archetypes of the genre, such as “speculative myth,” a governing “ritual habit,” and a dissatisfied narrator or protagonist, I here propose that other American classics, specifically F. Scott Fitzgerald’s The Great Gatsby and …

A Dramatistic Look At Motive And Egypt’S 2011 Revolution, Blair J. Cook

Masters Theses

The purpose of this study was to determine the primary motivating factors in the protestors whose demonstrations resulted in the overthrow of Hosni Mubarak in Egypt’s 2011 revolution. The methodology is rooted in Kenneth Burke’s Dramatic Pentad. The elements of the pentad were observed in 29 articles from Daily News Egypt which were published between January 18 and February 18, 2011. Then the most prominent ratios were examined. Finally, the Guilt-Redemption Cycle was observed in the actions of the protesters. This methodology yielded the motivation of the protesters in Egypt’s 2011 revolution. It was discovered that the protesters had determined …

Thermal History Of The Michigan Basin: Results From Thermal Maturation Data And Geodynamic Modelling, Kirk A. Wagenvelt

Masters Theses

Thermal cooling, crustal convection, high temperature fluid advection, and 1.0 Km of eroded overburden are required to explain thermal maturation observations in the Michigan Basin. Observed tectonic subsidence in central Michigan follows an exponential decay indicative of thermal cooling following an anomalous heating event. Crustal convection is responsible for episodes of rapid subsidence coincident with the late Paleozoic Appalachian orogeny. Fluid advection through dilated faults reactivated by the Alleghanian orogeny brought hot fluids (as much as 255⁰ C) to the surface and impacted thermal maturation of organic matter in sediments. Models require 1.0 Km of eroded overburden to model thermal …

Formant Frequency Transitions In The Fluent Speech Of Adults Who Do And Do Not Stutter: Testing The Over-Reliance On Feedback Hypothesis, Kaitlin Arnold

Masters Theses

A recent theory proposed by Civier and colleagues (Civer et al. 2010; Civer et al. 2013) developed a model of stuttering that implicates a faulty feedforward control system. The hypothesis suggests that stuttering results from relying too heavily on sensory feedback to guide speech movements. An overreliance on sensory feedback would result in subtle anomalies in fluent speech (such as slowed articulatory transitions) as well as overt stuttering behaviors (such as sound repetitions). The present study tested this general hypothesis by comparing articulatory transition rates of adults who do and do not stutter across casual and fast speech rates. Participants …

Music Therapists Behind Locked Doors: The Role Of Trauma Exposure And Current Music Therapy Practices In Correctional And Forensic Psychiatry, Deanna K. Bush

Masters Theses

The purpose of this descriptive study was to explore the role trauma exposure has on the possible development of symptoms of Vicarious Traumatization (VT) in the lives of Board Certified Music Therapists employed in correctional and forensic settings. Research was conducted through completion of an electronic survey. Additionally, the researcher sought to identify current music therapy practices as well as differences between practicing in forensic settings and correctional settings. The participants involved in this study were Board Certified Music Therapists who work in forensic and correctional settings. Survey invitations were electronically sent to 133 prospective participants as listed on either …

A Microscopic Simulation Approach To Performance Evaluation Of Intelligent Transportation System Corridors: A Case In Michigan, Matthew Levi Clark

Masters Theses

A cost and benefit evaluation of the Michigan Department of Transportation’s (MDOT) Intelligent Transportation Systems (ITS) is performed through integration of analytical techniques and microscopic traffic microsimulation. Observed freeway corridor incident logs and characteristics are studied to determine representative incident management patterns on choice study corridors. The Quadstone Paramics microsimulation traffic package is used to model the selected corridors during various analysis scenarios and investigate the effects of ITS on freeway incident management performance.

Anomalous Thermal Indicators From Authigenic Minerals In Upper Paleozoic Strata Of The Michigan Basin, Kyle Cox

Masters Theses

Indications of anomalous paleo-temperatures exist in strata of the Michigan basin, USA. The thermal history of the basin was investigated through identification and analysis of authigenic components in two Upper Paleozoic strata, the Devonian Dundee Formation and Mississippian Marshall Sandstone. Formation conditions for diagenetic phases in both units were estimated through a variety of means and compared to conditions expected for a simple burial model. Authigenic clays identified in the Marshall via X-ray diffraction are expected to have formed at temperatures above what would have been produced by burial alone. Stable isotope and fluid inclusion analysis indicate the same for …

Fragility Assessment Of High-Rise Reinforced Concrete Buildings, Hezha Sadraddin

Masters Theses

This research presents a probabilistic seismic responses analysis of high-rise reinforced concrete (RC) buildings using fragility assessment method. Three RC buildings, having the same plan dimension and height (12 story each) but different in structural configurations, were designed and their seismic responses were compared. First building is a Moment Resisting Frame (MRF), second is a MRF with exterior shear walls, and the third building consists most shear walls. Buildings were designed for high-seismic activity zone (i.e. Los Anglos) using the Equivalent Lateral Force (ELF) for seismic loading calculation. Sixteen real ground motion pairs were selected and scaled, then applied orthogonally …

Effects Of Altering Motivation In Pigeons Performing A Titrating-Delayed-Matching-To-Sample Task, Zachary J. Zimmermann

Masters Theses

In order to better understand the role motivating operations (MOs) serve in preceding and evoking behavior, it is useful to examine the effects of whether manipulating motivation can influence performance on tasks with known behavioral outcomes. It is well established that altered stimulus control is responsible for changes in responding on tasks of generalization and discrimination. Therefore, if stimulus control could be influenced by MOs, then perhaps stimulus discriminations could be improved by manipulating the relevant MO. To this end, the effects of altering motivation via food deprivation were examined in pigeons using a titrating-delayed-matching-to-sample task. Additional pharmacological variables (i.e., …

Microbial Community Analysis From Petroleum-Contaminated Sediments With High Magnetic Susceptibility, Anja E. Williams

Masters Theses

Microbial biodegradation is an increasingly incorporated method of hydrocarbon mineralization during oil spill cleanup. To monitor biodegradation, magnetic susceptibility (MS) is a geophysical tool that detects changes in sediments’ magnetism, possibly caused by microbial activity, for example by anaerobic iron reduction that can induce magnetite formation. Furthermore, the high input of carbon from an oil spill makes other required nutrients, like nitrogen, limiting. The first study goal was to characterize the microbial communities present at high levels of MS with 16S rRNA gene clone libraries at the petroleum-contaminated site in Bemidji, Minnesota. Sequences with high similarity to known iron-reducers were …

Neoplastic Therapy : On Violence And Aesthetics, Mengyu Chen

Masters Theses

The goal of this thesis is to create a new theoretical framework to examine and understand the meaning of an art object and its relational social existence. This thesis serves as a critique on contemporary media culture and hierarchical social oppression. At the same time, it adopts a pseudoscientific way to introduce notions of art’s autonomy and its opposition to social functionality. By merging political theories on individualism, capitalism, and metaphysics with foundational structures of art creation, I am attempting to construct a new system of thinking that challenges traditional ways of understanding mediums, functions and the viewer’s relationship with …

Objects In Mind, Leah Kenttämaa-Squires

Masters Theses

Daily distractions and interruptions are abundant and often cause anxiety, irritability, and impatience. The world is constantly in a battle for our attention making it difficult to be in one moment. Our continuous motion of both body and mind to combat these constant disturbances cause us to lose perspective, become quick to make judgments, and unable to recognize errors. We no longer take time to fully consider where our thoughts are leading, nor do we allow for a moment to let our thoughts go.

An object can promote open-minded thought by altering our perception or perspective of it, preventing automatic …

Speculative Politics -Fictionalized Spectacle, Prin Limphongpand

Masters Theses

Speculative Politics—Fictionalized Spectacle posits an alternate model for design practice. Borrowing from the genre of science fiction, this design approach activates consideration of possible realities and cultural forms. It raises questions and invents problems instead of solving them. By imagining technologies, policies, laws, and conditions that do not yet exist, design becomes an agent of investigation to highlight current and future social, cultural, and political conditions.

The projects within this thesis reconsider our present situations through methods of speculative documentation. The act of documentation becomes a process of manipulating notions of truth to render fictions from reality. Using subversion, instigation, …

Why Abstain? Trends In And Origins Of Indifference And Estrangement In The United States, 1968-2012, Christopher R. Keeler

Masters Theses

Abstention rates have remained quite high in the United States for the last several decades. This thesis explores the trends in and origins of the nonvoters from 1968 to 2012 using a statistical model of abstention in presidential elections. The objective is to determine why nonvoters have chosen to abstain and who are they?

Using data from the American National Elections Studies, four groups of nonvoters are identified – voters who are both alienated and indifferent, voters who are neither alienated nor indifference, voters who are only alienated, and voters who are only indifferent. The two groups exclusively analyzed are …

Think Again: The Decision Making Process In King Lear And Jane Smiley's A Thousand Acres, Elizabeth Burgess

Masters Theses

This thesis is a feminist reading of Shakespeare‟s King Lear and Jane Smiley‟s Pulitzer Prize winning novel A Thousand Acres that applies psychological insights into human behavior to explain economic decision-making. Many of the traditional readings of King Lear, including the works of critics A. C. Bradley, Maynard Mack and Stephen Greenblatt, approach the play by accepting the patriarchal view of Lear as the rightful ruler, while Goneril and Regan are wicked for taking the kingdom from their father. Smiley‟s A Thousand Acres, however, approaches the text from what she imagines Goneril‟s perspective to be and includes the …

Loss On Ignition Using Infrared Heating, Benjamin J. Binoniemi

Masters Theses

The focus of this study is a proof of concept that infrared heating can be used to produce a reliable and rapid method of performing the loss on ignition test. The loss on ignition test is a foundry industry standard test that requires all moisture and volatile organic compounds be vaporized from a sample of foundry sand. The standard test as recommended by the American Foundry Society uses a muffle oven and requires nearly four hours to perform. This new concept performs the same test in approximately ten minutes. The biggest issues with the loss on ignition test are time …

Modal Logic And Ontological Arguments, Alex Yousif

Masters Theses

In this thesis I will evaluate various modal ontological arguments for the existence of God. I will evaluate Kurt Gödel’s modal ontological argument (as preserved by his student Dana Scott), and Anthony Anderson’s emendation of it. I will conclude that both Gödel’s argument and Anderson’s emendation fail. I then propose a revised version of C’Zar Bernstein’s ontological argument. I conclude that while this argument is not rationally compelling, it is more plausibly sound than not. Finally, I will demonstrate that some extant general objections to modal ontological arguments are unconvincing.

Salvation And Community In The Works Of Charles Williams, Donald Clayton Vander Kolk Jr.

Masters Theses

The twentieth century American evangelical Church co-opted many of its values from the surrounding American culture, among them, the tremendous importance it placed on individualism and self-sufficiency. The work of British Christian writer Charles Williams, though, provides a corrective, emphasizing the role of community in the salvation of one’s soul. This thesis provides a reading of three of Charles Williams’ last works—The Region of the Summer Stars, Descent into Hell, and All Hallows’ Eve—and examines the function of community in his work. In the Arthurian poem Region of the Summer Stars, Williams imagines a small community, the …

Emotional Responses To Musical Dissonance In Musicians And Nonmusicians, Rebecca Joan Bumgarner

Masters Theses

The purpose of this project was to investigate the influence of music education on individuals’ subjective and physiological responses to consonant and dissonant excerpts. Participants were categorized as having high experience (HE) or low experience (LE) in music education. Participants listened to 40 randomized excerpts of music, half of which were consonant, the other half dissonant. Electrodermal Activity (EDA) and Facial Electromyography (EMG) data were collected for each participant, as well as self-reports of perceived pleasantness for each excerpt. It was expected that HE participants “learned” dissonance through music education, and therefore would respond more strongly to dissonant excerpts. As …

Analysis Of Mobility Impact For Implementing Complete Streets, Marino Esteban Calderón Díaz

Masters Theses

Traffic simulation of the Western Michigan University campus and Downtown Kalamazoo to propose changes in the traffic flow and urban design are described. The main purpose of this thesis is to investigate the traffic mobility impact when incorporating the concept of Complete Streets in Downtown Kalamazoo. This project analyzes alternatives to improve traffic mobility for Stadium Drive, which includes new road geometry and roundabout. It also proposes wider sidewalks for pedestrians, bicycle lanes, and a designed landscape that enhances the genius loci. Bicycles are an ecofriendly means of transportation and the city of Kalamazoo lacks a safe path for bicyclists …

Ways In Which Community Involvement May Influence Girls’ Education In Senegal, Babou Ndiaye

Masters Theses

This study attempts to examine through the lens of social feminist theory the ways in which community involvement may influence girls’ education in Senegal. It highlights the extent to which networking, advocacy, and meaningful interactions between community and school may contribute to improving access, learning conditions, and academic achievements for girls. The paper also provides an analysis of the adverse effects of community involvement on girls’ education in Senegal. It underscores the extent to which patriarchy and class interfere to shape community involvement and undermine girls’ education, in terms of both access and quality. The paper further sketches a combination …

Putting The Motive Back In Motivation: Exploring The Promise Of Intention And Practical Knowledge In Reengaging The Apathetic Learner, Lisa M. Cronkhite-Marks

Masters Theses

This paper explores the conceptions of motivation from the standpoint of two very different types of discourse; the first from important theories of educational psychology such as Weiner’s attribution theory, Ryan and Deci’s self-determination theory, and social constructivist theory of motivation, all of which rely on theoretical knowledge to investigate motivation; and the other found in philosophical/analytical discussions of motivation such as in the work of G.E.M. Anscombe, Julia Annas, and Rollo May, all of which make use of practical knowledge in their conceptualization of human motivation. The paper questions whether inquiry into motivation with the goal of positively impacting …

Fostering The Efficacious Adolescent Artist, Regina Beltowski

Masters Theses

Low self-esteem and insecurity is common among adolescents. In the secondary-school art room, students often stop engaging in art practice, believing that they lack talent, when the truth is that they lack specific skills. Students who are fortunate to have teachers who help them develop their skills experience a boost in feelings of self-efficacy, and often reengage with art production. This thesis project focuses on strengthening students’ self-efficacy in the visual arts at the secondary level. Clarifying the differences between related terms – self-esteem, self-concept, and perceived control – I focus on self-efficacy as a characteristic that plays a significant …

A Comparison Study Of Diagnostic Outcomes Between The Music Therapy Assessment Tool For Awareness In Disorders Of Consciousness (Matadoc) And The Coma Recovery Scale-Revised (Crs-R), Caitlyn E. Bodine

Masters Theses

The purpose of this study was to explore preliminary external validation of a standardized music therapy assessment tool used in the detection of awareness with the DOC patient population with an external reference standard. Eight subjects were administered both the MATADOC and the CRS-R within five days of one another, and results were compared on the levels of overall diagnosis, analogous domain subscales, and intra-assessment relationships between individual domains and overall diagnosis. Results indicated a very strong level of agreement for overall diagnosis (r_s = .85, p < .01), very strong relationships between the auditory and visual components of the two assessments (r_s = .76, p < .05, and r_s = .81, p < .05, respectively), and a strong, but non-significant relationship between arousal scores on the two assessments (r …