Digital Commons Network^™

(Re)Claiming Spaces Through Story: An Examination Of The Liberatory Potential Of Autobiographical Narrative In Adult L2 Literacy Development, Jessica Elizabeth Peters

Masters Theses

Adult ESL learners at the community education level are frequently undereducated (Lasater and Elliott, 2000, 2005), and fifty percent of limited-English proficient (LEP) adults report having nine or fewer years of formal schooling (NCIIP, 2012). They may be preliterate or only marginally literate even in their L1, which has significant negative implications both for language acquisition and for employment and educational opportunities. Further, many of these adult students also experience feelings of low self-worth with respect to their ability to succeed in any academic setting, let alone a foreign one, which poses a serious barrier to their ability to transition …

Unreconciled Contradictions: Autonomy, Ideology, And The Possibility Of Progress In Tillie Olsen's "Tell Me A Riddle", Rachel Leigh Curtis

Masters Theses

Tillie Olsen's most piercing and poignant text, "Tell Me a Riddle," depicts inescapable circumstances as thwarting all avenues of meaningful pursuit for Eva, its aging protagonist. Throughout her work and philosophy, Olsen continually emphasized the power of external constraints, and in this lies her powerful legacy. Her texts outline tragic realities, drawing attention to those on the fringe of society. Regardless of successes and opportunities, she considered herself similarly stifled and downtrodden. In "Tell Me a Riddle," she framed Eva's plight in a way that resembles her own perception of herself, but despite her identification with Eva, her situation differed …

Design Of A Portable Fast Scan Cyclic Voltammetry System For Measuring Neurotransmitter Levels, Jayson Foster

Masters Theses

The goal of this project is to design, build, and validate a more economic portable Fast Scan Cyclic Voltammetry (FSCV) device to measure the concentration of neurotransmitters like dopamine. The device will allow educational demonstrations in classrooms and allow researchers to gather data without the financial burden of a full cost system. The device is created on a Printed Circuit Board (PCB) that interfaces with a standard computer through MATLAB. This allows data collected on the PCB to be accessible to the user to display and analyze at will, all while maintaining the system’s portability and low cost. The device …

A Quantitative Tool For Identifying The Epileptogenic Zone Using Network Connectivity Analysis, James Michael Gurisko

Masters Theses

Approximately one-third of patients diagnosed with focal epilepsy do not respond to medication and may be candidates for surgery to remove epileptogenic tissue known as the epileptogenic zone. A detailed pre-surgical evaluation is required and often includes invasive video electroencephalographic monitoring (IVEM) using intracranial surface and depth electrodes, and a camera. The resulting large pools of electrocorticorticographic (ECoG) data are manually analyzed by an expert epileptologist to determine epileptic events. The process is time consuming and prone to human error. This thesis investigates the use of measures to identify the causal relationship between ECoG signals during propagation of a seizure …

Comparing Methods For Full Body Inverse Dynamics Analysis Of A Standing Long Jump, Nathaniel Vlietstra

Masters Theses

The classic iterative Newton-Euler method for inverse dynamics applied to calculating net joint torques in biomechanics analysis has a number of drawbacks. Many sources of error including imprecision in video motion capture data measurements can lead to significant errors in calculated net joint torques. Adding ground reaction force data overconstrains the solution. This study examined the effectiveness of various inverse dynamics analysis methods on a full body analysis of the standing long jump motion. These methods included variations in which equations for segments from the linksegment model were removed to relieve over constraint. Also considered were analysis methods applying least …

Low Noise Nmos Imager Fabrication With A Study On The Effect Of Photodiode Shape On Dark Current, Steven Taylor

Masters Theses

The purpose of this project was to fabricate a low noise N-type Metal-Oxide- Semiconductor (NMOS) imager in the Grand Valley State University (GVSU) Cleanroom with a focus on reducing pixel dark current. Previous research suggests Photodiode (PD) shape affects dark current and charge transfer characteristics of the pixel. Five PD shapes were designed to determine an optimized pixel shape with respect to dark performance. PN junction PDs with the Three Transistor (3T) pixel architecture were found to be the most suitable for imager fabrication in the GVSU cleanroom. The integrated circuit layout of several 8x8 pixel arrays was designed to …

Acute Hyperbaric Oxygen Therapy Alters Vascular Reactivity Independent Of Atp, William Cole Waggener Iv

Masters Theses

Hyperbaric oxygen therapy (HBO), breathing 100 percent oxygen at greater than one atmosphere, has been prescribed for many different medical reasons. The mechanism for HBO, however, is not entirely understood. Adenosine triphosphate (ATP) is the main energy carrier molecule in the body and its production requires oxygen. By increasing the amount of oxygen carried by the blood, the amount of ATP could also increase. This possible mechanism for HBO was tested using the addition of exogenous ATP on approximately five millimeter wide rings of fresh porcine gut arteries. The vascular rings were attached to a force transducer which measured the …

The Relationship Between Maternal Child Feeding Practices And Child’S Bmi And Child’S Dietary Restraint In Mexican-American Families Of Grand Rapids, Mi., Larissa E. Fluegel

Masters Theses

Background. Research in Caucasian girls has shown a relationship between mother’s restrictive feeding practices and girls’ eating in absence of hunger and greater body mass index (BMI). Hispanic children disproportionately suffer from obesity, yet there are limited studies on this relationship.

Purpose. This study sought to examine the relationship between maternal feeding practices (MFP) and child BMI (BMI_ch); and to explore the effect of demographics and culture on the latter. The hypothesis that BMI_ch is positively correlated with dietary restriction and monitoring and negatively correlated with pressure to eat was tested.

Subjects. First or second-generation Mexican-American women …

Electron Capture By Multiply Charged Ions From Molecular Targets, Justin Harris

Masters Theses

State-selective differential cross sections for single-electron capture processes in collisions of Ne^q+ (q=2, 3, 5) ions with H₂O and CO₂ have been studied experimentally at laboratory collisions energies between 45 and 250 eV, and at scattering angles between 0^o and 7:20^o by means of translational energy-gain spectroscopy technique. The translational energy spectra show that only a few final states are populated depending on the projectile's charge state, laboratory scattering angle, and the collision energy. In addition, these measurements show that the dominant reaction channels are due to non-dissociative electron capture into excited states of …

In Their Own Words: Healing From Traumatic Childbirth, Jennifer L. Brammer

Masters Theses

Trauma related to childbirth is seldom addressed despite the incidence of women who experience traumatic births. Birth trauma, like other traumatic events, can have a lasting impact on women and can effect their attachment to their infants. This study gives voice to women's birth trauma and describes what women find helpful in their healing processes from traumatic birth. This study is based on the narratives of 14 women who graciously shared their birth stories and healing journeys in semi-structured qualitative interviews. Their traumatic birth experiences occurred 3 ½ to 26 years ago.

A post-positivist approach and narrative theory informed this …

Facing The Idea That Facebook Faces Us Towards Narcissism, Adam Forsberg

Masters Theses

Since its creation in 2004, Facebook has experienced tremendous growth and success, allowing users to communicate and share their life with people all over the world. Facebook is used to share information with others and allows users to show their friends what is happening in their lives. Erving Goffman developed face management theory as a way to explain how and why people preserve and maintain their public self image. This study applies Goffmans theory of face management to develop an understanding of how Facebook is used and specifically whether Facebook use influences narcissistic tendencies in its users. The researcher surveyed …

"Does This Thesis Make My Behind Look Big?" A Master's Thesis Using Qualitative Research To Examine Clothing As A Communication Tool, Lynne Forth

Masters Theses

The purpose of this narrative research study is to discover and understand what and how clothing communicates by using carefully selected individuals as studied in their natural environment. The study utilized Geert Hofstede's Cultural Dimensions Theory, which is based on in-depth research and analysis of cultures across the globe and what aspects define each culture. In order to understand clothing as a communication tool, the researcher interviewed participants from both American and Dutch cultures. Many books, articles and the above mentioned interviews were utilized to gain a more in-depth understanding of clothing as a form of communicating and how this …

Postsecondary Inclusion For Individuals With An Intellectual Disability: A Comparative Case Study, Eric Jordan Moore

Masters Theses

Postsecondary education programs for individuals with intellectual disabilities have emerged exponentially in the United States over the last decade. Research regarding these programs has largely been descriptive, and thus there exists a need for qualitative, outcome-based research. In this comparative case study, graduates from two types of postsecondary education programs for individuals with intellectual disability are surveyed regarding employment outcomes and other personal developments. The results from each program are compared with one another and also with a comparison group of individuals with intellectual disabilities who did not attend a postsecondary program (utilizing the 2009 National Longitudinal Transition Study-2). This …

Design Of Hardware Accelerator For Fuzzy Automata Using Dynamic Partial Reconfiguration, Chinh K. Nguyen

Masters Theses

As embedded systems have become more complex and designers are required to develop new products faster while using fewer chips. FPGAs are a good choice because they offer flexibility to design on-chip devices as well as the embedded systems that are reprogrammable and reconfigurable. Today's tougher cost, higher performance, and lower power consumption requirements demand even more efficient design strategies. Dynamic partial reconfiguration (PR) is a good approach to meet these requirements because it extends the inherent flexibility of the FPGA by allowing partial regions of the FPGA to be dynamically reconfigured with new functionality while other applications are still …

Impersonal Trust In Versus Dependence On Fda, Amanda C. Meyer

Masters Theses

This study emerged following an examination of the work by Susan Shapiro (1987) delineating the construct of impersonal trust, and Shapiro's analysis of trust was applied to an understanding of the impersonal trust relationship which Americans have with Food and Drug Administration (FDA). Few fields outside of organizational studies have undertaken efforts to operationalize impersonal trust and to distinguish it from other related constructs, so this exploratory study assessed whether variables associated with interpersonal trust as outlined by Meyer and Ward (2009) were also associated with impersonal trust in FDA. This study further examined whether measures of impersonal trust could …

Simulation Of An Intake Manifold Pre-Heater For Cold Diesel Engine Startup, Patrick K. Kreun

Masters Theses

Ensuring consistent, reliable diesel engine startups in cold temperatures is of utmost importance in a number of applications. Under extreme temperatures, the use of glow plugs is complemented by intake manifold heaters. In these, the energy released from combustion increases the intake air temperature before the air enters the main combustion chamber. Since the process also alters the stoichiometry of the fuel-air mixture at the intake ports, the preheater operation must be optimized in order to guarantee successful and reliable in-cylinder combustion during engine startups. This paper describes the development of an intake manifold model incorporating an air pre-heater for …

A Climatological Study Of Drought In Southern Michigan, Rudy Bartels

Masters Theses

Drought has become a reoccurring phenomenon throughout many regions around the world. Significant drought conditions have beenobserved overthe pastfive decades in relation to economic, social, and agricultural impacts. In this study, Southern Michigan is investigated over the past 52 years from 1960-2012. The Standardized Precipitation Index (SPI) will be calculated over a 6-month timescale from monthly precipitations. Three variables including 500-mb heights, surface pressure maps, and sea surface temperatures, will be correlated with the SPI using sliding correlations and Pearson's R correlation to determine any relations between these variables and precipitation variations. We will further investigate the five driest, wettest, …

Delayed Match-To-Sample In Preschool Children, Thomas Ratkos

Masters Theses

In delayed match-to-sample (DMTS) tasks, a sample stimulus is shown and then removed for some period of time before comparison stimuli are presented. Joint control theory (Lowenkron, 1984, 1988, 1991, 1998, 2006) explains correct selections on delayed match-to-sample tasks in terms of the joint control of behavior by the comparison stimulus and a repeated word or words originating from the sample stimulus. Eight children ages 3 to 6 were exposed to a DMTS task with visual stimuli using a 15s delay. During training, children were taught to name the stimulus cards and then repeat the name of the target stimulus …

Managing Dispersed Recreation In The Allegheny National Forest, Anne Santa Maria

Masters Theses

In the Allegheny National Forest, an unregulated dispersed camping policy has led to significant impacts to the natural environment. This study used data gathered from visitor surveys, interviews with managers, and environmental conditions of campsites to recommend management actions for campsites along seven roads in the National Forest. The seven road areas fell into two categories. Primitive recreation was more common in some areas and solitude was more highly valued by campers. Other areas had more frequent visitor use, motorized camping, and solitude was less important to campers. These factors influenced management recommendations, which include designing and constructing campsites to …

Selling Life To Abortion-Seekers: A Content Analysis Of Passive And Active Persuasion In Crisis Pregnancy Center Marketing, Alexander Kocman

Masters Theses

For supporters of the pro-life cause, crisis pregnancy centers (or CPC's) have become the "darlings of the movement," according to the New York Times (Belluck, 2013), offering women with unplanned pregnancies free advice, information, classes, childcare, and needed supplies. For abortion advocates, such establishments are intended to seduce vulnerable abortion-seekers into a situation where they will be counseled out of an abortion and possibly even proselytized. Yet for as much controversy as exists in the news media, medical community, and legal realm about CPC's, there is an unsettling lack of understanding of how--and why--CPC's market themselves the way they do. …

A Professorial Nation: The Pedagogical Gardens Of William Crimsworth, Jane Eyre, And Lucy Snowe, Elise Green

Masters Theses

Charlotte Brontë was not an intentional pedagogue, but nevertheless, her works reflect the dynamics of an educational ideology that depends on the natural environment. In Brontë's works, including The Professor, Jane Eyre, and Villette, safe learning environments are most commonly found in gardens, providing spaces--literally and metaphorically--dedicated to individual growth. These spaces are not isolated, however, as they are located in bustling towns such as Villette and schoolyards like those of Jane Eyre. Likewise, the individual does not grow in isolation; rather, development is a process that is fostered by an individual's interaction with his or her environment. In essence, …

Like, Retweet, Repeat: Social Media's Impact On Real Estate Marketing, Emily Kendall

Masters Theses

With the advent of Facebook and Twitter, people from all walks of life in all parts of the world have the ability to connect electronically, impersonally, and constantly. Small businesses are just beginning to unlock the power of social media marketing, specifically real estate professionals. Shelly Chaiken created the Heuristic Systematic Model of persuasion, the descendant of the Elaboration Likelihood Model. This study applies the tenets of Chaiken's HSM to the methods of persuasion employed by real estate agents via Facebook and Twitter. Fifty participants were surveyed by the researcher in order to gauge their activity, interest level, and motivation …

Multi-Threaded Automatic Integration Using Openmp And Cuda, Rida Assaf

Masters Theses

Problems in many areas give rise to computationally expensive integrals that beg the need of efficient techniques to solve them, e.g., in computational finance for the modeling of cash flows; for the computation of Feynman loop integrals in high energy physics; and in stochastic geometry with applications to computer graphics.

We demonstrate feasible numerical approaches in the framework of the PARINT multivariate integration package. The parallel environment is provided by the cluster of the High Performance Computational Science (HPCS) laboratory, with 22 (16- or 32-core) nodes, NVIDIA GPUs, and Intel Xeon Phi coprocessors.

Monte Carlo integration is implemented in CUDA …

Evaluating The Success Of Wetland Mitigation In West Michigan: A Macroinvertibrate-Based Approach, James N. Neal

Masters Theses

Michigan’s wetlands, and their invaluable natural services, were declining at an alarming rate; therefore, the process of wetland mitigation was introduced in 1979 to offset this loss. From 2003-2006, a series of mitigated wetlands were installed to compensate for the wetlands removed during the construction of the M-6 highway south of Grand Rapids, MI. The objectives of my research were to determine whether these man-made wetlands function similarly to natural wetlands in terms of biological integrity, further develop methods for a macroinvertebrate-based index of biological integrity for inland wetlands, and provide pragmatic suggestions for wetland mitigation practices. Macroinvertebrate, plant, and …

"You'll Have To Take It: Urban Vigilantism And American Film, 1967-1985", Joseph E. Roskos

Masters Theses

My thesis shows how vigilantism as expressed through the politics of race interacted from the late 1960s until the mid-1980s, serving to support a culture of backlash that drew from the public’s mistrust of government institutions and authorities, and its reactions to crime, class conflict, and racial tensions. Vigilante films served as the battleground where class conflicts were played out; violent backlash was realized; historical wars were refought; cultures and principles clashed; and people cleansed their communities of crime and illegal drug-use. The culture of backlash as portrayed in vigilante films as well as historical events showed how their relationship …

How Women Became Priests In Ireland: The Development Of Women’S Ordination In The Church Of Ireland, Meagan Farrell Howe

Masters Theses

30 years ago, the Church of Ireland allowed women’s ordination as deacons, then later priests and bishops. Leading to this doctrinal and social development, the Church of Ireland wrestled with big questions on the nature of Christian ministry and women’s roles in the church. Have the Bible and church tradition always upheld male headship? Are women being called by God to serve as deacons, priests and bishops? Can groups with major theological differences reconcile and remain one church? The author introduces this historic Irish development to a United States audience with relevant lessons for social transformation, following the human drama …

Never Give A Sword To A Man Who Can't Dance, Colin Slade

Masters Theses

War dances have long been a powerful means of preparing warriors for combat or the intimidation of an enemy, but they are also used in the ceremonial supplication of deity or celebration of victory. They are a fundamental artifact of many cultures throughout the world. Nevertheless, the United States of America boasts the most powerful military in history, yet it lacks a war dance. This is valid until one accepts a simple truth; military drill is a dance. However, Americans would object to such a proposition even though they have adopted and adapted military drill as their own, describe it …

Dish And Pot: Scatology And Liminal Space In Samuel Beckett, Keegan Bradford

Masters Theses

In the final novel of Samuel Beckett's trilogy, The Unnamable, the eponymous main character whose monologues, musings, and diatribes comprise the entirety of the work bemoans his inability to harness the communicable properties of language: "...it's like shit, there we have it at last, there it is at last, the right word, one has only to seek, seek in vain, to be sure of finding in the end, it's a question of elimination" (Three Novels 368). Beckett's work is consumed with this question of elimination. In this sense, language is parallel to scat in Beckett's work. Beckett's absurd language, circular …

Historical Movements And The Theology Behind The Pluralism Project At Harvard University, Scott Macleod

Masters Theses

The focus of this paper is to address religious pluralism as a belief along with examining multiple factors that have been a catalyst for the Pluralism Project at Harvard University to become part of American culture. The theology behind and ideology of the Pluralism Project will be examined along with the writings of Diana Eck, founder of the Pluralism Project. Outwardly, The Pluralism Project and the works of Eck give the impression of an impartial attempt to educate people on the growing religious diversity found within America. However, it will be shown that the Pluralism Project and the efforts of …

The Long-Term Effects Of An Aac Communication Partner Training Program, Brooke Capp

Masters Theses

The current investigation was a follow-up study to a research project conducted in summer 2012 by Fanale. The Fanale (2012) study looked at the effectiveness of parent training on parents' perspectives of AAC, as well as parents' use of specific communication facilitating strategies. The follow-up maintenance study investigated long-term effects of training on parent perceptions' and use of communication facilitating strategies. Through this project parents received additional training and different levels of support over four months in order to enhance the parents' abilities to utilize AAC in other environments, activities, and communication partners, as well as gather information on parents' …