Digital Commons Network^™

New Year, New Look: Communicating An Organizational Identity For The Eiu Women's Basketball Team, Nathan Bryant

Masters Theses

The attempt to increase and maintain stakeholder engagement and interaction is one of the main pursuits for public relations practitioners today. With new and changing ways to reach and engage stakeholders through various social media outlets public relations professionals now more than ever have to find a way to make their products stand out among the multiple messages a person views in a given day. This public relations campaign attempted to increase engagement and interaction with the Eastern Illinois University's women's basketball team by giving the team a new organizational identity. This identity was conveyed through the team's social media …

A Long Strange Trip Through The Evolution Of Fan Production, Fan-Branding, And Historical Representation In The Grateful Dead Online Archive, Anna Richardson

Masters Theses

This study explores how a digital music archive tells the story and contributes to the public memory of cult bands. Utilizing the Grateful Dead Archive Online (GDAO) as the primary data source, the researcher obtained a population of 26,835 items and categorized them by the production method of fan or band, item type, era, and logo. Content analysis illustrated themes within the archive in relation to the fannish production and activity within the fandom of the Grateful Dead. The span of this specific fandom spreads across five decades and sheds light onto the ways in which the fandom surrounding cult …

Incarcerated, Transported And Bound: Constructing Community Among Transported Convicts From Britain To The Chesapeake, 1739-1776, Michael I. Bradley

Masters Theses

"Incarcerated, Transported, and Bound: Constructing Community among Convicts Transported from London to the Chesapeake, 1739-1776" explores the movement, migration, the malleability of identities, and development of communal ties among transported convicts. This thesis utilizes information on more than 3000 convicts brought to the colonial Chesapeake region. Precise details are currently available for more than two hundred transported convicts. In many cases the convicts can be followed from their birthplace to London to their trial and imprisonment, continuing to their transportation to the Americas, their new lives in the Chesapeake, and, in some cases, their flight and return to Great Britain. …

Resident Assistant Perceptions Of Motivations And Demotivations To Return To Their Position, Carrie Gochnauer

Masters Theses

Utilizing qualitative methodology, participants' perceptions were examined to better understand Resident Assistants' expectations of their role and how those relate to their motivations and demotivations to return to their position. Through conducting one-on-one semi-structured interviews with six Resident Assistants, it was found that community development, staff dynamic, and learned skills were perceived as motivations to return, while work/life balance, staff dynamic, and awareness of role were perceived as demotivations. It was also found that overstimulation during training, role conflict, need for personal/professional growth, need for purpose, and practicality of position were perceived expectations of the Resident Assistant role. Recommendations for …

"My Tattoos Make Me, Me": Constructing Personal Identities Through Tattoos, Ryan Howard

Masters Theses

The following thesis consists of a research project that seeks to understand how individuals construct personal identities through tattoos. The thesis contains background information on why the author has a personal connection and interest with the subject. The thesis also includes a review of the literature that informs the readers about the origins of tattoos, historicization of tattoos, cultural appropriation and commodification, motivations for tattooing, tattoos and the body, and identity construction. There is also a methods section that explains how the author utilized the interviewing process to gather and conduct research in the field to answer the research question: …

Pivotal Moments In Undergraduate Education: Retention And Student Connection To Campus, Katie Sikora

Masters Theses

Using qualitative methodology the researcher studied what pivotal moments keep students connected to their institution. The researcher conducted five one-on-one interviews with students of varying backgrounds and involvements and found that participants experienced pivotal moments while attending their mid-sized, mid-western, public university. Participants described pivotal moments through helping others, working towards their future goals, and experiencing leadership opportunities that caused them to grow as a student. Family pressure, people on campus, and having more opportunities in college contributed to the pivotal moments that students experienced. Specifically, this mid-sized, mid-western institution's mentors, faculty members, and the close-knit feeling of campus contributed …

An Analysis Of General Education Teachers' Use Of Diverse Praise, Shelby L. Beschta

Masters Theses

Teacher praise is a strategy that effectively reduces student disruptive and off-task behavior. Although teacher praise has been studied for more than five decades, most research has looked at general and behavior specific praise. There may be other aspects of praise, beyond specificity, that could inform consultation. Examining teachers' diverse use of praise may inform how to maximize this strategy and improve upon teacher training. The purpose of this study was to determine whether teachers' diverse use of praise could be measured. Once it was determined, the data were analyzed to determine how many diverse praise categories teachers used on …

Investigation Of Sandwich Generation Caregiver Perceptions And Factors Of Caregiving Strain, Samantha Marie Young

Masters Theses

The Sandwich Generation caregiver is responsible for caring for their children and parents simultaneously (Miller, 1981). In this study, stressors, burdens, and strains were analyzed in relation to caregiver demographics and the following variables: caregiving relationship quality, caregiving roles, communication, and resources (time and finances). The purpose of this study is to investigate the factors that contribute to perceived strains in Sandwich Generation caregivers. The Sandwich Generation Caregiver Survey was distributed through social media (Facebook, Instagram, Twitter, and LinkedIn), email, listservs, and word of mouth through a nonprobability snowball approach (Creswell, 2012). The researcher used frequency counts, percentages, and mean …

Does Being Greek Work?: An Analysis Of The Effect Of Greek Affiliation On Grade Point Average And Retention, Jade C. W. Jones

Masters Theses

The purpose of this study was to investigate if affiliated students are more academically successful and better retained compared to their nonaffiliated counterparts. Utilizing data given to me by the Committee on Retention Efforts (CORE), I found that affiliated students were more academically successfully and better retained than their nonaffiliated counterparts. Additionally, I found that affiliated women were more academically successful and better retained than their affiliated male and nonaffiliated counterparts. The title of my thesis is "Does Being Greek Work?," and my findings indicate that being Greek does in fact work.

Dna Markers Identify Genetic Heritage Between Chickadees Near A Contact Zone In Illinois, Fahad M. Alshammari

Masters Theses

I studied the genetic interactions of Black-capped (Poecile atricapilus) (BCCH) and Carolina (P. carolinensis) (CACH) Chickadees in and near the largest hybrid contact zone in Illinois. Biologists have assumed Carolina and Black-capped Chickadees hybridize in their large contact zone in Bond and Fayette Counties, based on intermediate morphological measurements, plumage characteristics and the production of aberrant vocalizations. In determining hybridization, however, diagnostic genetics may be more useful than any other criterion. The genetic and environmental factors that have contributed to the survival of this chickadees hybrid zone have underscored the genetic integrity of both species. We …

The Impact Of Bystander Intervention Education On Greek Life Affiliated Students' Efficacy In Addressing Sexual Violence On Campus, Laura M. Trombley

Masters Theses

Sexual violence is one of the leading health and safety concerns on college campuses, and the social Greek Life community is just one organization that has seen high incidents of sexual violence perpetuated within the community. This study was designed to examine what the impact of education in bystander intervention would have on Greek Life students' ability to identify risk factors for sexual violence, and intervene in a situation should they encounter it. Using a qualitative approach, the researcher interviewed five students affiliated with a social sorority or social fraternity on campus. Participants were interviewed twice; once at the beginning …

Fantissity, Alexandra N. Dean

Masters Theses

No abstract provided.

The Campus Ministry And The African American College Students' Experience: A Case Study, Tania Lacora Ward

Masters Theses

African Americans surpass other ethnicities in their level of spiritual and religious engagement (Johnson, Elbert-Avilla, &Tulsky, 2005). This is particularly true for African American college students. This engagement though, may be especially important in providing African American students a path to academic success. According to Donahoo and Caffey (2010) "African American students remain committed to church involvement and religious practice, in part, due to the range of individual benefits and supports that those opportunities provide" (p. 79). This study investigated the role of spirituality in African American college students' achievement; to understand how and why they become involved, and how …

The Effects Of Belief, Gender, And Setting On A Psi Task, Alan Jeffrey Hinman

Masters Theses

The current study was designed to explore how the variables of belief, gender, and experimenter effects regarding setting influence participants' results on a psi task. Small groups of research assistants and participants acted as senders and attempted to telepathically transmit one of four target locations to individual receivers. Sender and receiver groups were divided by gender, and answered a question on a seven-point scale regarding their belief in the existence of mental telepathy. One run of 16 trials was completed by 53 receivers over six data collection sessions, utilizing a new website designed for the task. It was hypothesized that …

Effects Of Asiatic Acid On Neurite Outgrowth In Neuro-2a Cells, Aishah Asiri

Masters Theses

Recently, medicinal plants from ancient Ayurvedic medicine have provided clues to the discovery of novel therapeutics for various diseases. In Ayurvedic medicine, a common Indian plant, Centella asiatica is highly regarded as a "rasayana" or nerve tonic. The Centella extract is used to ward off age-related dementia and to increase memory and intelligence. The mechanism by which Centella improves memory and learning and reduces the risk of dementia is unclear.

We recently tested the effects of asiatic acid, the main active component of Centella, on neuronal growth. We hypothesized that asiatic acid will promote neuronal growth and neurite network …

Moderating Effects Of Social Support On The Association Between Teacher-Directed Violence And Stress, Christina Bounds

Masters Theses

Violence found in a school setting directed toward teachers, or teacher-directed violence, is considerably understudied, particularly in the United States, with only a handful of studies having been conducted (Espelage et al., 2013; Bounds & Jenkins, 2016). There is limited information about teacher-directed violence in regard to frequency, type, and who is impacted most. In order for policy to be created, researchers need to understand who is being affected and what type of violence teachers experience (Espelage et al., 2013). Additionally, there has been no research in the United States examining how teachers cope with teacher-directed violence. Little is known …

Deceiving, Fraudulent, And Seductive: The Discourses Of Money In Us Novels Of The Early Republic, Fabian Rempfer

Masters Theses

This thesis focuses on the importance of money and the representations of its various physical manifestations (such as coin, paper money) in American fiction of the 1790s. My project traces the transition from the colonies' financial dependency on Britain to their independency, relating to the monetary union created after the passage of the constitution. I argue that this shift from financial dependency to independency influences books such as Charlotte Temple by Susanna Rowson, Kelroy by Rebecca Rush, Ormond or the Secret Witness and Arthur Mervyn by Charles Brockden Brown. My project highlights, on the one hand, the importance of such …

Girls In Graphic Novels: A Content Analysis Of Selected Texts From Yalsa's 2016 Great Graphic Novels For Teens List, Tiffany Mumm

Masters Theses

This study examined the portrayal of female characters in selected texts from the Young Adult Library Association's 2016 Great Graphic Novels for Teens list. Appearances, conversations, and behaviors of preteen and teenage female primary characters were coded. Results indicate that progress is being made in the portrayal of female characters in graphic novels. Diversity in appearances, relatable conversations, and a break from stereotypical behaviors have led to more complex characters that provide readers with better role models. While some stereotypical conventions remain, the progress indicates a positive change for all readers.

Examining Elementary Teachers' Implementation Of Culturally Responsive Teaching, Katherine A. Silva

Masters Theses

The purpose of this research is to examine if elementary teachers in Central Illinois are implementing culturally responsive teaching (CRT) practices, since the United States and Central Illinois are becoming more diverse. Central Illinois is characterized by primarily White, rural communities and schools. Thus, some teachers may not have the theoretical or practical skills to meet the needs of culturally and linguistically diverse (CLD) students. A quantitative study utilizing a survey-questionnaire method was designed to examine if kindergarten through fifth grade teachers are implementing CRT in Central Illinois. The researcher examined which CRT practices teachers are doing the most and …

Relevant And Represented: The Presence Of Special Populations In Trade Books, Jessica Krahnke

Masters Theses

This study provides insight into the presence of special populations in trade books. Special populations are defined as a population that has been assigned a label for the sake of educational interventions; in this case, special populations refer to thirteen categories of disability as well as English Language Learners. Past winners of the Rebecca Caudill Young Readers' Book Award were analyzed for the presence of special populations, how special populations were portrayed, and any significant patterns over time regarding the presence of special populations. Results indicated a lack of characters belonging to special populations, characters in a special population most …

A New Reinforcement Learning Algorithm With Fixed Exploration For Semi-Markov Decision Processes, Angelo Michael Encapera

Masters Theses

"Artificial intelligence or machine learning techniques are currently being widely applied for solving problems within the field of data analytics. This work presents and demonstrates the use of a new machine learning algorithm for solving semi-Markov decision processes (SMDPs). SMDPs are encountered in the domain of Reinforcement Learning to solve control problems in discrete-event systems. The new algorithm developed here is called iSMART, an acronym for imaging Semi-Markov Average Reward Technique. The algorithm uses a constant exploration rate, unlike its precursor R-SMART, which required exploration decay. The major difference between R-SMART and iSMART is that the latter uses, in addition …

A Bounded Actor-Critic Algorithm For Reinforcement Learning, Ryan Jacob Lawhead

Masters Theses

"This thesis presents a new actor-critic algorithm from the domain of reinforcement learning to solve Markov and semi-Markov decision processes (or problems) in the field of airline revenue management (ARM). The ARM problem is one of control optimization in which a decision-maker must accept or reject a customer based on a requested fare. This thesis focuses on the so-called single-leg version of the ARM problem, which can be cast as a semi-Markov decision process (SMDP). Large-scale Markov decision processes (MDPs) and SMDPs suffer from the curses of dimensionality and modeling, making it difficult to create the transition probability matrices (TPMs) …

Wrinkling Of Functionally Graded Sandwich Structures Subject To Biaxial And In-Plane Shear Loads, Harold Costa

Masters Theses

"Benefits of a functionally graded core increasing wrinkling stability of sandwich panels have been demonstrated in a recent paper [1] where a several-fold increase in the wrinkling stress was observed, without a significant weight penalty, using a stiffer core adjacent to the facings. In the present paper wrinkling is analyzed in case where the facings are subject to biaxial compression and/or in-plane shear loading and the core is arbitrary graded through-the-thickness. Two issues addressed are the effect of biaxial or in-plane shear loads on wrinkling stability of panels with both graded and ungraded core and the verification that functional grading …

Dynamic Electromechanical Characterization Of Ferroelectrics At Cryogenic Temperatures, William Kent Hays

Masters Theses

"Electromechanical coupling in ferroelectric materials has given rise to a myriad of technological applications. Through the complex domain structure of ferroelectrics materials, which are typically stiff and have low damping, can exhibit significant structural damping. The applications for a material with a relatively large Young’s modulus and the ability to damp out vibrations would be useful for structures, more specifically, aerospace structures. The dynamic mechanical properties of ferroelectrics, particularly mechanical properties while an electric field is applied, are not well understood. This is due in part to the lack of experimental methods to measure such properties. Even with recent advancements …

Uface: Your Universal Password No One Can See, Nicholas Steven Hilbert

Masters Theses

"With the advantage of not having to memorize long passwords, facial authentication has become a topic of interest among researchers. However, since many users store images containing their face on social networking sites, a new challenge emerges in preventing attackers from impersonating these users by using these online photos. Another problem with most current facial authentication protocols is that they require an unencrypted image of each registered user's face to compare against. Moreover, they might require the user's device to execute computationally expensive multiparty protocols which presents a problem for mobile devices with limited processing power. Finally, these authentication protocols …

Ti-Fe Intermetallics Analysis And Control In Joining Titanium Alloy And Stainless Steel By Laser Metal Deposition, Wei Li

Masters Theses

"Direct fusion joining titanium alloy and stainless steel can cause brittle Ti-Fe intermetallics which compromise the mechanical properties of diffusion bonds between titanium alloys and stainless steel. Therefore, filler metals are required as transition layers. In this research, stainless steel metallic powder was directly deposited on the titanium alloy substrate by laser beam, the Ti-Fe intermetallic phases formed in this process were investigated through analyzing fracture morphology, phase identification, and Vickers Hardness Number (VHN). After that, Laser Metal Deposition (LMD) was applied to explore a new fabricating process to join Ti6Al4V and SS316. A transition composition route was introducedTi6Al4V → …

Biodegradable Capacitive Pressure Sensor Toward Temporary Implants For Intervertebral Pressure Monitoring, Devdatt Chattopadhyay

Masters Theses

"The objective of this thesis is to demonstrate a new class of implantable biomedical device, based on biodegradable borate glass as the substrate material that can be potentially used to monitor the intervertebral pressure in the lumbar region of the human body. Two major types of implantable biomedical devices include the permanent prosthetic devices such as pacemakers and the temporary implants for short-term intervention and monitoring. Unless surgically removed after their intended operation, the temporary implants are left inside the body causing electromagnetic issues, latent complications and various biomechanical safety concerns. In order to address this issue, a new device …

In Situ Ph Determination Based On The Nmr Analysis Of ¹H-Nmr Signal Intensities And ¹⁹F-Nmr Chemical Shifts, Ming Huang

Masters Theses

"The pH of an NMR sample can be measured directly by NMR experiments of signal intensities, chemical shifts, or relaxation time constants that depend on the pH. The ¹H NMR peak intensities of the pH indicator phenolphthalein change as it changes from the OH-depleted form to the OH-rich form in the range of pH = 11.1 to 12.7. Because this range is rather small, another NMR technique was utilized based on ¹⁹F chemical shifts. The shift of F^- in an aqueous solution of NaF changes in the alkaline range between pH = 11.0 and 14.0 and even …

Comparison Of ²⁵²Cf Time Correlated Induced Fission With Amli Induced Fission On Fresh Mtr Research Reactor Fuel, Jay Prakash Joshi

Masters Theses

"The effective application of international safeguards to research reactors requires verification of spent fuel as well as fresh fuel. To accomplish this goal various nondestructive and destructive assay techniques have been developed in the US and around the world. The Advanced Experimental Fuel Counter (AEFC) is a nondestructive assay (NDA) system developed at Los Alamos National Laboratory (LANL) combining both neutron and gamma measurement capabilities. Since spent fuel assemblies are stored in water, the system was designed to be watertight to facilitate underwater measurements by inspectors. The AEFC is comprised of six ³He detectors as well as a shielded …

Family-Based Association Studies Of Autism In Boys Via Facial-Feature Clusters, Luke Andrew Settles

Masters Theses

"Autism spectrum disorder (ASD) refers to a set of developmental disorders with varied attributes. Due to its substantial heterogeneity in terms of behavioral and clinical phenotypes, it is challenging to discern the genetic biomarkers behind ASD, even though the disease is known to be genetic in nature. This serves as a motivation to detect relationships between single nucleotide polymorphisms (SNPs) and a causal autism disease susceptibility locus (DSL) within more homogeneous subgroups. Recently, clinically meaningful subclassifications of ASD have been discovered utilizing facial features of prepubescent boys. Therefore, through the employment of data from 44 prepubertal Caucasian boys with ASD …