Digital Commons Network^™

Assessment Of Repeatability And Behavioral Syndromes In Genetically Distinct Clades Of Eastern Red-Backed Salamanders (Plethodon Cinereus), Kelsey Garner

Masters Theses

Animal personality implies limited behavioral plasticity and behavioral traits which are correlated across contexts. Correlated behaviors, sometimes referred to as behavioral syndromes, have the potential to inhibit behavioral traits from evolving independently. Limits on behavioral variation can influence a population’s ability to invade new geographic areas and exploit new niches. One way to explore such variation is to examine behavioral syndromes in genetically distinct populations of wide-ranging species that exhibit different dispersal pathways and distances. The personality-dependent dispersal syndrome suggests that certain traits, such as exploratory and risk-taking behavior, are correlated with dispersal success. The Eastern Red-backed Salamander (Plethodon …

The Benefits Of Offering Classroom Piano Lessons As Part Of The Curriculum In Public Elementary School, Denise Cheeks Mundy

Masters Theses

The purpose of this study is to determine the potential benefits of offering classroom piano lessons as part of the curriculum in public elementary schools. The research reviews the educational, neurological, and cultural potential benefits a child may receive if they study the piano. Further study examines the availability for teachers to receive training in teaching group piano, the methods of setting up a piano classroom, and materials needed for such a program in the school system. Records of the history of group lessons showed that this method of teaching has had periods of success and periods of decline in …

Rewired: Utilizing An Integrated Design Campaign To Persuade Generation Z To Rethink Their Hyper-Connected World, Madison Jude Fogarty

Masters Theses

Twenty first century youth have never known a world without the Internet. From childhood they are increasingly reliant on the Internet for their sense of connectivity, play, communication, and socialization. These habits that are formed at a young age are rewiring children’s brains in a negative light. Psychological effects such as narcissism, escapism, instant gratification, and social comparison have become common issues that the current generation faces every day. This thesis will examine how increased dependency on social media and the Internet affects Generation Z and beyond. To better understand how media is affecting childhood and beyond, research was conducted …

"The Women's Hell": Distinctions Between Forms Of Sexual Violence At The Ravensbrück Concentration Camp, The Liberalization Of Sexuality In The Weimar Republic, And The Exploitation Of Sexuality In The Third Reich, Ashley Ruth Lamoureux

Masters Theses

The Ravensbrück concentration camp located in northern Germany acted as the only Nazi concentration camp designated exclusively for women following the closure of the Lichtenburg camp. Beginning in 1939, women held in other camps, ghettos, prisons, and sanatoriums across the Reich were transported to Ravensbrück, “the women’s hell”. Until recently, Holocaust scholarship has largely overlooked the history of Ravensbrück as well as the complicated demographics of prisoners in the camp. A majority of the female prisoners at Ravensbrück were asocials or political and religious dissidents. The distinction of asocials as a separate prisoner categorization was not invented by the Nazi …

Students’ Reflection Of Cross-Cultural Experiences: A Study Abroad Narrative, Alexandra Dudley

Masters Theses

This study sought to explore the cross-cultural experiences of students who had studied abroad during their undergraduate college years. Previous research has shown the importance and impact of study abroad and cultural experiences on student development. A qualitative approach, specifically a narrative method, was utilized to best understand students’ stories and how they made meaning of their study abroad experiences. Four participants were interviewed one-on-one, and their stories or narratives are provided here. This study revealed that students studying abroad with adequate support will experience an array of cross-cultural influences that leave lasting impacts on their personal and professional lives.

From Soup To Nuts - The Efficiency Of Non-Profits: Evidence From U.S. Food Banks, Mary A. Mattingly

Masters Theses

Nonprofits are a growing part of America’s economy and play an import role in fulfilling the needs of society in addition to private firms and government agencies. Economists haven’t researched nonprofits as much as other firms in the past, but this is starting to change. This project looks at the efficiency of 20 food banks in the United States using Data Envelopment Analysis. The results show that American Food Banks appear to be using their funds efficiently, but others could learn to use their inputs and outputs in a more efficient manner. As more data becomes available, this area of …

Hazing Prevention: The Advisor Perspective, Gabby Hiller

Masters Theses

There has been extensive research conducted on students’ perceptions and understanding of hazing in fraternities and sororities (Allen & Madden, 2008; Allen & Madden, 2012; Alexander, 2018; Cokley et al., 2020). Despite preventative efforts and existing research, hazing continues to occur and continues to threaten the future of fraternity and sorority life. There is little to no research on chapter advisors’ understanding of hazing and hazing prevention in their roles. The purpose of this qualitative study is to examine the role that fraternity advisors play in the education and prevention of hazing, through interview with the advisors. The study looks …

Undocumented Students’ Barriers To Completing Higher Education, Yesenia Muruato

Masters Theses

This study sought to examine the circumstances that influence DACA recipients in the United States to withdraw from their undergraduate institutions. This qualitative study on undocumented/DACA students who have left higher education prior to degree completion. It identifies the impact of immigration status on enrollment decisions, reasons for leaving higher education, obstacles students faced, and what programs or services might have successfully intervened and given them the opportunity to continue enrollment.

Deciphering The Role Of Mitochondrial Physiology And Thermal Acclimation In Shaping Whole Organismal Performance Of An Invasive Forest Pest, Essa Alrashdi

Masters Theses

Environmental factors such as temperature are substantial determinants of the spongy moth, L. dispar, distribution, reproduction, and growth. Accumulating energy reserves at the larval stage is particularly important to L. dispar, since the larvae metamorphose into a fully-grown, non-feeding adult. As non-feeding adults, the energy balance of the pupae must be adequate, to ensure enough energy reserves for adult dispersal, egg maturation and overall persistence of the species in the region. At this stage, environmental temperature also determines daily metabolic demands, and the overall cost of sustaining ecologically relevant activities. Various hypotheses describing a mismatched growth and metabolic …

The Experiences Of Professionals Of Color At A Predominantly White Institution, Brandy Matthews

Masters Theses

This qualitative study looks at the experiences professionals of color face in a Predominately White institution. More specifically, this study showed that professionals of color still face many challenges due to the barriers they face on, and off-campus compared to their White counterparts. This study utilized semi-structured interviews to help explore professionals of color experiences at a rural mid-sized university in the Midwest.

Does Social Support Mediate The Relationship Between Locus Of Control And Activity Levels?, Leah L. Oglesby

Masters Theses

The aim of the present study is to examine the mediating effect of social support on the relationship between internal locus of control (LOC) and engagement in activity, treating general physical activity and deliberate exercise as specific and separate domains. Two models will be investigated: a domain-general model and an exercise-specific model, the former examining the mediating effect of general social support on the relationship between health locus of control and general physical activity and the latter examining the mediating effect of exercise-specific social support on the relationship between exercise LOC and deliberate exercise engagement. Survey responses from 279 college-aged …

A Case Study On Illinois Regional Public Universities And The 2015-2017 Budget Impasse, Colin L. Roberts

Masters Theses

This study explores the lived experiences of administrators who led their institutions through the two-year Illinois budget impasse. This study also reviewed archival evidence of measures taken by public regional universities in Illinois to mitigate the loss of state appropriations. Previous research has shown that the business model of public higher education in the United States is undergoing disruption. Changing demographics, enrollment concerns, and rising tuition were just some of these issues pressuring public institutions of higher education. The temporary loss of state appropriations exacerbated these issues and had long-lasting effects even after the Illinois budget impasse ended. In order …

"Comic"Ally Calling For Cultural Competency: Using Graphic Narratives To Teach Social Justice In The Writing Classroom, Travis Moody

Masters Theses

No abstract provided.

The White Ally Experience: A Look Into The Impacts Of Being A White Ally, Kristen Maclin

Masters Theses

If an ally knew what they would experience, would they be more willing to stand up? Racism, institutional racism, racial bias, discrimination, and microaggressions have existed in our country since its inception. One way to work to overcome these is by growing allyship and having allies who are willing to speak up and stand beside marginalized groups. This research study addressed what allyship means, the byproducts of racist structures that allies have encountered, ally burnout, and ways to overcome burnout. These were researched through surveys from BIPOCs, named allies, and my school colleague populations. My research found that many White …

Assessing Early Educators’ Knowledge Of Behavior Management, Early Intervention, And Developmental Delay, Jillian Mcmahan

Masters Theses

The current study examined pre-service teachers’ knowledge of behavior management strategies, early intervention, and developmental delay. Data were collected from 107 participants. Thirty-two were pre-service early education teachers currently enrolled in educator prep courses and 75 were in-service early education teachers. Participants completed an online questionnaire that included the following topics: problem behaviors, evidence-based practices, preschool expulsion, and educator prep courses. In-service teachers were better than pre-service teachers at identifying the top three commonly observed preschool student problem behaviors. For evidence-based practices, a majority of pre-service and in-service participants indicated that they would probably or definitely (4 and 5 ratings) …

Covid Fears And Social Anxiety In College Students, Clayton Crozier

Masters Theses

The COVID-19 pandemic has been associated with numerous negative mental health outcomes such as social anxiety, and lead to a great deal of uncertainty. Intolerance of Uncertainty is a relatively new concept in the psychology literature and has begun to be studied in the context of anxiety. Literature has found a positive correlation between Intolerance of Uncertainty and several types of social anxiety. With these findings, researchers have begun to examine the COVID-19 pandemic to see how Intolerance of Uncertainty affects people’s mental health during the pandemic. Intolerance of Uncertainty may be a mediator between social anxiety and the fears …

Comparison Of Bigheaded Carp Reproduction In Tributaries Of The Illinois And Wabash Rivers, David J. Yff

Masters Theses

Understanding environmental conditions that support bigheaded carp (Hypophthalmichthys sp.) reproduction in tributary rivers provides key predictions of their invasion throughout the United States. Past research, primarily in larger order rivers, identified factors such as discharge, temperature, and turbidity as main environmental drivers of bigheaded carp reproduction. I used the variable hydrologic conditions between the Illinois and Wabash Rivers to compare environmental conditions between tributaries of each basin, determine which conditions influence bigheaded carp reproduction in tributaries, and predict tributaries likely to support bigheaded carp reproduction. Three tributaries of the Illinois and Wabash Rivers were sampled for ichthyoplankton from …

Student Affairs Professionals As Tempered Radicals: Lessons On Action And Advocacy, Devin A. De Both

Masters Theses

Modern universities are intricate organizations with many stakeholders each with their own goals and objectives. In a time of resource scarcity, student affairs professionals are tasked with advocating on behalf of their students, staffs, departments, and priorities against more solvent operations. Effective managers and administrators must align their priorities with other actors on campus and in accordance with institutional values. This study asked how professionals engage in the advocacy process, including the strategies that they use. Utilizing the tempered radicals perspective, this qualitative study was conducted through four interviews with experienced senior level student affairs professionals.

The Effects Of Online Anti-Bias Training On In-Service Educator Multicultural Competence, Kaeli O'Donnell

Masters Theses

The student population in the United States is becoming increasingly diverse, while the teaching base remains primarily white and female. One skill that helps educators form connections with students and decrease their biases is cultural competence. Thus, educators are often encouraged (and at times required) to participate in professional development training to increase their knowledge in this area. Although previous research has examined educator benefits from professional development trainings in general, and from trainings related to cultural competence, there is limited research into the benefit of online trainings intended to increase educator cultural competence. In this study, 17 educators completed …

Assessing Phenotypic Response Of Plants Irrigated With Municipal Solid Waste Landfill Leachate Using Computer Visualization, Rahel Pommerenke

Masters Theses

"Most solid waste collected in the US is disposed of in sanitary landfills, which have a lingering legacy of unintended negative impacts on the environment. Landfill design and operation are expensive, prone to multiple failure modes, and often do not address human and ecological risks presented by contaminants of emerging concern. A notable and common failure mechanism is leachate production. Moisture in the waste mixes with infiltrating water to form wastewater that must be collected and treated prior to discharge. Recycling leachate at landfills by recirculating it onto vegetated landfill covers relies on the evapotranspiration potential of plants to reduce …

Smart Living With Artificial Intelligence -- Potential Impact Of Artificial Intelligence On Mental Well-Being, Weiyu Wang

Masters Theses

"Artificial Intelligence (AI) will result in job replacement and job elimination. Some AI technologies, such as self-driving vehicles, have the potential to disrupt existing industries. Self-driving trucks may replace the 3.5 million truck drivers in the US. Scholars at Oxford University estimated that no less than 47% of American jobs and 54% of those in Europe are at a high risk of being taken over by machines. Routine, repetitive, and predictable jobs are expected to be automated (Siau, 2018). Although new jobs will be created, the unemployment rate may go up in the short term and the emergence of a …

Adsorption Of Arsenic Onto River Sediments, Leticia Augusta Dos Santos Ferreira

Masters Theses

“Previous studies have noted the relationship between shallow groundwater rich in sodium (Na) and bicarbonate (HCO₃) and elevated levels of dissolved arsenic. However, most experimental work on arsenic adsorption in the presence of HCO₃ and differing Na/Ca ratios has proven difficult to extrapolate to natural systems because of differences in tested mineral compositions and component concentrations. In this study, I performed a series of adsorption experiments using river sediments to evaluate the influence of HCO₃ and monovalent/divalent cations on the extent of arsenic adsorption onto natural sediment in groundwater.

Batch adsorption (kinetics, equilibrium, and metal loading) …

Zinc Plating From Alkaline Non-Cyanide Bath, Abdul J. Mohammed

Masters Theses

“Alkaline non-cyanide zinc plating baths are preferred when trying to avoid the toxicity of cyanide baths or corrosivity of acid baths. Without additives, alkaline zincate baths produce powdery non-adherent deposits which have no use in commercial plating. Additives must be added at optimum concentrations to produce adherent, bright and uniform zinc deposits. In this study electrochemical tests were used to determine effects of additives on cathodic polarization, throwing power and morphology of deposits. Current density distribution in a unique bath of 37.5 g L^-1 Zn and 210 g L^-1 NaOH was modelled using COMSOL and validated two plating …

Study Of Contamination Resulting From Historical Mining Within The Old Lead Belt: Mineral Fork Watershed, 2021-2022, Tessa Nicole Mortensen

Masters Theses

“The Old Lead Belt in Missouri has been mined extensively over the past two hundred years, and with historical mining practices often not meeting modern environmental protection standards many areas have significant soil and water contamination as a result. This study focuses on the Mineral Fork River’s watershed in Washington County, Missouri, which includes portions of four separate Superfund sites. In this study, we exam the impact of historical mining on the health of alluvial systems, as evaluated by lead, zinc, and barium (barite) concentrations in the suspended and sediments within tributaries of the Mineral Fork River system. To relate …

Industry 4.0 Remanufacturing: A Novel Approach Towards Smart Remanufacturing, Prashansa Ragampeta

Masters Theses

“Smart remanufacturing has become more popular in recent years as a result of its multiple benefits and the growing need for society to encourage a circular economy that leads to sustainability. One of the most common end-of-life (EoL) choices that can lead to a circular economy is remanufacturing. As a result, at the end-of-life stage of a product, it is critical to prioritize this choice over other accessible options because it is the only recovery option that retains the same quality as a new product. This work focuses on the numerous technologies that can aid in the improvement of smart …

An Examination Of The Relationship Between Fear Of Evaluation, Social Anxiety, And Depression, Michelle Ingraffia

Masters Theses

This study explores fear of negative evaluation (FNE) and fear of positive evaluation (FPE) across social anxiety and depression. The following assessment tools were used to measure fear of positive evaluation, fear of negative evaluation, social anxiety, and depression: Fear of Positive Evaluation Scale, Brief Fear of Negative Evaluation - Straightforward, Liebowitz Social Anxiety Scale – Self Report, The Center for Epidemiological Studies Depression Scale – Revised. A sample of two hundred and thirty-one participants completed forms online via Amazon Mechanical Turk. Social anxiety was correlated positively with both FNE and FPE; likewise, depression was correlated positively with both FNE …

Exploring The Special Education Classroom Context And Experiences Before And During Covid-19, Claire E. Smith

Masters Theses

During the last two and half years, school districts and special education programs have experienced a situation that turned the world of education upside down: the COVID-19 pandemic. Due to the pandemic, teachers, administration, families, and students had to maneuver a new way of education and achieving student success with different learning modalities, such as remote learning. This thesis focuses on a functional life skills classroom and how the context of the classroom changed after the start of the COVID-19 pandemic using autoethnographic methods. This paper was written to display how students in special education and their teachers adapted to …

Assessing Teachers' Need For Classroom Management Training: Can Consultants Link Data To Evidence-Based Practices?, Jessica White

Masters Theses

The present study examined whether 53 observers could use the Five in 20 Observation Tool to accurately identify teachers needing additional classroom management training. The Five in 20 Classroom Observation Tool includes 21, evidence-based classroom management strategies, critical to effective classroom management. Fifty-three observers were recruited to complete 42 (42 primary observers and 11 reliability observers), 20-minute observations using the Five in 20 Tool. Due to the COVID-19 pandemic, 29 observers participated in the recalled format and 24 participated in the live version. There was a statistically significant difference between observers who indicated fewer, or lower quality evidence-based strategies were …

The Impact Of Immigration On Unemployment And Wages In The United States: Evidence From Seven States, Carol Ohenewa Bruce-Tagoe

Masters Theses

Immigration and Immigration policies have been a source of debate for political parties in the United States, especially its impact on the labor market. This research investigates how immigration affects unemployment and wages in the U.S. by using a balanced panel dataset of seven states from 2007 to 2019. The states (California, New York, Florida, Texas, New Jersey, Illinois, and Massachusetts) sampled recorded the highest immigrant population and contain key gateway cities. I estimate two models: unemployment growth rate, and wages growth rate. The results of the pooled OLS estimation confirm that immigration has a trivial impact on the U.S. …

Quarantine And Isolation Experiences Of College Students: A Narrative, Brooke Gibson

Masters Theses

The COVID-19 pandemic was an unanticipated phenomenon, with a lack of information surrounding quarantine and isolation experiences in college students and how this impacts their sense of belonging. This qualitative narrative study utilized semi-structured interviews to understand the participants’ experience of isolation at a rural mid-sized university in the Midwest. The research shared the students experiences and showed that participants lacked some sense of belonging whether it was with friends, family, or their institution.