International Teacher Attrition: A Qualitative Meta-Synthesis Through The Job Demands-Resources Framework, Lakeysha Rena Joseph Toliver

Murray State Theses and Dissertations

Abstract

Teacher attrition has emerged as a persistent crisis for workforce sustainability across international education systems. This crisis is threatening instructional continuity and deepening inequities that extend across the P-20 continuum. A substantial amount of research has been conducted on teacher attrition in individual countries worldwide. Isolated national studies rarely shed light on the structural patterns driving educators out of the profession, leaving policymakers without a clear cross-contextual understanding of why teachers leave. This qualitative meta-synthesis examined how the interaction between occupational demands and institutional supports shapes teacher attrition across international education contexts, using the Job Demands-Resources (JD-R) framework to …

Georgia Southern Athletics Media Guides, Zach S. Henderson Library Special Collections

Finding Aids

This collection consists of reference guides and brochures prepared by the Athletics Department’s Office of Media Relations and includes materials related to Golf, Soccer (Men’s and Women’s), Softball, Swimming, Tennis (Men’s and Women’s), Track and Field, and Volleyball. Materials span 1973, 1987-2010 and include athletic schedules, statistics, win/loss records and notable accomplishments from previous seasons, profiles of coaches and players, general information about the university, and other information useful to reporters covering the team’s current season.

Find this collection in the University Libraries' catalog.

Georgia Southern Baseball Media Guides, Zach S. Henderson Library Special Collections

Finding Aids

This collection consists of Georgia Southern media guides for baseball prepared for journalists by the Athletics Department’s Office of Media Relations, dating from 1973-2012. The guides include schedules, statistics, win/loss records and notable accomplishments from previous seasons, profiles of coaches and players, general information about the university, and other information useful to reporters covering the team’s current season.

Find this collection in the University Libraries' catalog.

Reproductive Wrongful Convictions: The Making Of "Unfit" Mothers, Valena Beety

Articles by Maurer Faculty

This Article draws a straight line from wrongful convictions of women in the past to criminal charges based on pregnancy and parenting behaviors today. Faulty forensic evidence and biased evidence based on sex-stereotypes have, in combination, been used to convict innocent women, particularly in situations where an accident or health event was misconstrued to be a criminal act. Seventy-four percent of known exonerated women were wrongly convicted where no crime occurred. Similarly, in criminalizing pregnancy behaviors, police, medical personnel, or prosecutors erroneously label a non-criminal event, such as a miscarriage or stillbirth, as criminal. Criminal charges are being brought against …

Stop, You Have Violated The Law … Of The Sea: The Alien Tort Statute And International Deep Seabed Mining, Cooper Olander

California Western International Law Journal

No abstract provided.

Hydroponics In The Classroom: Cultivating Plants, Captivating Young People, Stacy A. Adams, Christian Stephenson, Theresa James, Kim Todd

Department of Agronomy and Horticulture: Faculty Publications

Few students take the initiative to pursue coursework beyond that required for progression to graduation. Limited are opportunities that connect educational content to industry application, potentially inspiring young people towards impactful careers. The United States government has emphasized the importance of STEM education to ensure national security and to maintain economic competitiveness globally. STEM education is not a defined discipline but an approach for building knowledge through application and engagement. Developing and managing a hydroponics prototype provides numerous opportunities for embedding STEM content into a fun and interactive project. This poster provides inspiration for constructing a simple deep water culture …

Social Influences On Exercise And Physical Activity, Domanick Speelman

Williams Honors College, Honors Research Projects

Background: Regular exercise plays a big role in maintaining an individual’s physical and mental health, preventing diseases, and improving overall well-being. A plethora of things can influence an individual’s exercise habits, for better or worse, including social, environmental, and familial contexts. This study described exercise and social influences among undergraduate college students. More specifically, this study described exercising habits (frequency, duration, type, etc.) as well as the role of social media, environmental conditions, and family support during a typical week of the academic semester.

Design: Cross-sectional, descriptive survey

Methods: A sample of 33 undergraduate students from a public university in …

Arrangements Of N Planes Resulting In One Bounded Tetrahedral Chamber, Ava Knight

Williams Honors College, Honors Research Projects

This paper investigates the combinatorial geometry of plane arrangements in three-dimensional space, focusing on configurations that produce exactly one bounded tetrahedral chamber. We define T(n) as the number of face-combinatorial equivalence classes of arrangements of n planes in ℝ³ containing exactly one bounded tetrahedral chamber. Known values — T(3) = 0, T(4) = 1, and T(5) = 2 — are established through direct construction, while T(6) remains an open problem. This paper contributes experimental evidence toward resolving T(6) by systematically extending the two valid 5-plane arrangements and verifying, through a plane removal argument, that each yields a valid plane configuration …

Machine Learning For Recession Prediction, Ethan Reusser

Williams Honors College, Honors Research Projects

Macroeconomic predictions present challenges in machine learning due to the rarity of economic recessions, the constantly-changing matter of global markets, and severe class imbalance in historical data. This project focuses on predicting the onset of United States economic recessions within a 12-month window using Python and Jupyter Notebook. A machine learning pipeline was developed utilizing multiple models: Logistic Regression, Random Forest, XGBoost, and Long Short-Term Memory (LSTM) neural networks. For class imbalance, the Synthetic Minority Over-sampling Technique (SMOTE) was applied strictly to training data, paired with Platt scaling for calibration on thresholds. The resulting models were evaluated in the 2005 …

Overview And Methods Of Molecular Paleontology: A Review, Shelby Touchstone

Williams Honors College, Honors Research Projects

Molecular paleontology—the study of ancient biomolecules preserved in fossils and sediments, including ancient DNA, lipids, and proteins—has motivated researchers since the 1950s, inspiring both scientific inquiry and broader cultural imagination. Think Jurassic Park. This honors thesis presents a comprehensive review of the history, current state, and methods of the field of molecular paleontology. Drawing on peer-reviewed literature and scholarly resources accessed through databases such as EBSCO and Bierce library, this review examines key techniques such as Next Generation Sequencing and amino acid racemization and will go over limitations and controversies in the field. It will also explore potential new …

Enhancing Stroke Recovery: A Proposal To Implement Self-Efficacy Strategies In Rehabilitation, Ariana M. Allen, Elliott P. Mcneely

Williams Honors College, Honors Research Projects

Self-efficacy is a critical predictor of rehabilitation success in stroke survivors, influencing motivation, therapy adherence, and functional recovery. This study will investigate the current use of structured self-efficacy enhancement programs (SEEPs) by healthcare professionals in post-stroke rehabilitation settings. Guided by Bandura's Self-Efficacy Theory, this proposal outlines a study that will include a comprehensive literature review and suggestions for further research. It will explore the frequency and methods of SEEP use, including goal setting, motivational feedback, and graded task planning. Data would be analyzed through descriptive statistics and thematic analysis. Findings are expected to identify usage patterns, barriers, and opportunities to …

Magnifying Mental Health In The Perinatal Population: A Systematic Review, Kasey E. Arnold, Alyssa M. Maki

Williams Honors College, Honors Research Projects

Pregnant individuals often experience significant anxiety, which can negatively affect both pregnancy and fetal outcomes. This systematic review evaluates the effectiveness of pharmacologic versus non-pharmacologic anxiety-relieving interventions, primarily focusing on the labor period. The PICOT question is: In perinatal patients, do non-pharmacologic anxiety-relieving measures, compared to pharmacologic anxiety-relieving measures, have a greater impact on ease of delivery and overall mental health during pregnancy and the perinatal period? PRISMA (2020) guidelines were used with inclusion criteria of human subjects, English language, and published within the last six years. Databases included PubMed, CINAHL, and Cochrane Library. Twenty-three studies were analyzed to examine …

Preliminary Analysis Of The Spatial Distribution Of Microplastics Along The Cuyahoga River, Northeast, Ohio, Ella Pitz

Williams Honors College, Honors Research Projects

Plastics are nearly ubiquitous throughout modern society, and when left in the natural environment, they degrade into microplastics. Microplastics are particles that range in diameter from 5 millimeters down to nanometers, and microplastics pose many potential environmental and health risks due to their small size and ease of ingestion. While the study of microplastics in the environment has become more common over the past ten years, microplastic concentrations remain unexplored in many regions throughout the country. Here I present a method for separating microplastics from organic matter and clastic sediment as well as preliminary measurements of microplastic concentrations in sediment …

Effects Of Coupling Agents On An Epoxy Coating And Consequent Corrosion Resistance Of Carbon Steel, Breck A. Mooney

Williams Honors College, Honors Research Projects

This project will include the determination of how coupling agents affect corrosion resistance on select carbon steel when combined with a polymer coating. This research will explore 2 different silane coupling agents: 3-aminopropyltriethoxysilane (APTES) and 3-glycidoxypropyl-trimethoxysilane (GPTMS). 1 polymer coating, Bispenol A diglicidyl ether (BADGE), will be explored as well. These coatings will be applied to select carbon steels in various ratios to determine their effects on corrosion.

Monomeric And Dimeric Metal Complexes Of A New Tridentate Azole-Isoindoline-Urea Ligand, Ben Hudak

Williams Honors College, Honors Research Projects

1,3-Diiminoisoindoline (DII) compounds have been found to be novel materials for both metal binding and chromophore applications. In this work, I am investigating the next synthetic step in developing pyrazole- and indazole-DII compounds. These compounds stem from the reaction of the unsubstituted imine of the pyrazole- or indazole-DII adduct with an isocyanate. These DII compounds, DII-pyrazolePhNCO, DII-pyrazolenapthylNCO, DII-indazolePhNCO, DII-indazolenapthylNCO, DII-pyrazoleptolylNCO, and DII-indazoleptolylNCO were prepared using ethanol as the solvent and heat. Metal acetates were then reacted with the ligands using DMF and heat. The acetate salts included copper (II) and nickel(II). Some distinctive hydrogen bonding interactions were observed in the …

Identification Of Modified Polymer End Groups For Correlations To Physical Properties, Tj Sacco

Williams Honors College, Honors Research Projects

Plastic has become the primary material for containers in both industrial and commercial fields. Plastics are the optimal choice since they have many physical properties that make them ideal candidates: durability, heat resistance, chemical stability, as well as their inexpensive production cost. Nowadays, the desire for more versatile plastics with strength, flexibility, hydrophobicity, and biodegradability has grown; however, concerns for plastic use have started to rise as well. The overuse of plastics poses a threat to the environment and people’s health: plastics are hard to break down completely which results in the formation of micro(nano)plastics (MNPs). In attempts to circumvent …

An Exploratory Study Of The Relationship Between Social Factors And Social Connectivity; How Do Our Social Behaviors Impact Our Physical And Cognitive Health?, Tayler K. Errera

Williams Honors College, Honors Research Projects

Social connectedness has reportedly seen significant declines in the last two and a half decades (Hsiao et al., 2022). These trends correlate with social media, related technological advances, and COVID-19 quarantine responses. With signs that this decline has started to stagnate, interest in what individuals and communities can do to reverse this adverse impact arises. While many factors are known to correlate to social connectivity, this study demonstrates the significance of specific factors regarding college students. This study highlights the importance of exercise and technological restraint in fostering social connection.

Mathematical Model Of Graphene, Douglas M. Sanor

Williams Honors College, Honors Research Projects

Graphene, a single-atom-thick layer of carbon arranged in a hexagonal lattice, exhibits exceptional mechanical, electrical, and thermal properties that make it a promising material for a wide range of engineering applications. This paper presents a mathematical framework for modeling the mechanical behavior of graphene, with a focus on atomistic-to-continuum approaches. We begin with a onedimensional Frenkel-Kontorova model that represents graphene as a discrete chain of particles interacting with both their nearest neighbors through harmonic spring potentials and an underlying substrate through van der Waals forces. Numerical simulations of this discrete model demonstrate the commensurate-toincommensurate phase transition, revealing how geometric mismatch …

Teleoperated Robotic Arm With Vision-Based Imitation Learning, Favour E. Emmanuel, Hunter J. Donahue

Williams Honors College, Honors Research Projects

This report presents the design, development, and deployment of a teleoperated robotic arm system capable of vision-based imitation learning. The system uses a leader-follower architecture with myArm C650 and myArm M750 robots manufactured by Elephant Robotics. The leader arm movement is controlled by the operator, whereas the follower performs actions acquired from demonstrations. Data collection included synchronized joint-angle recording and multi- camera video streams capturing human demonstrations.

These demonstrations were processed with a deep learning imitation algorithm called Action Chunking with Transformers (ACT). The main capability of this algorithm is its ability to make future action predictions based solely on …

Morphological Variation Of The Clavicular Rhomboid Fossa: Bilateral Asymmetry, Sexual Dimorphism, And Environmental Influences, Michaela Tucker, Skylar Hall

Williams Honors College, Honors Research Projects

Morphological variation on the clavicle, specifically the rhomboid fossa, may be impacted by age, sex, laterality, and mechanical stress. Occupational stress and loading conditions lead to bone remodeling and adaptation to change, altering the costoclavicular ligament site. A sample of 94 bilateral clavicles from individuals ages 16-40 years was analyzed using computer tomography (CT) and 3-dimensional reconstruction. Clavicles were categorized into five groups: flat, smooth, elevated, depressed, and pitted. Chi-squared analyses were used to test associations between morphology and age, side, and history of strenuous lifting. Significant differences were observed between class and sex for the leftsided clavicle group. Female …

The Implementation Of A Token Economy On The Behaviors Of Children With Adhd, Dominic M. Hritsko

Williams Honors College, Honors Research Projects

The Saturday Treatment Program (SatTP) is a ten-day treatment program that was designed through the Cleveland Clinic and takes place at a middle school on Saturdays during the school year. The program design follows that of the Summer Treatment Program, where counselors utilize a comprehensive point system that is part of a token economy to evaluate children’s behaviors (ADHD summer treatment program). I will be working with other counselors led by Dr. Hallie Fetterman Ph.D., a pediatric psychologist, to deliver the program and evaluate the behaviors of sixteen children. The program is split into three age groups: six through …

A Child On Stand: The Impact Of Experiencing Trauma On Children’S Testimonial Efficacy In Legal Proceedings, Morgan Sweger

Williams Honors College, Honors Research Projects

Children who are victims of physical, sexual, emotional, or verbal abuse are nearly always left deeply traumatized by such events. In extreme cases, abused children may be asked to testify against their abuser(s) in legal proceedings, recounting their trauma in front of a room full of strangers. For some, the trauma of abuse may influence a child’s ability to effectively recall and describe their experiences and for others, the process of participating in legal proceedings creates deeper wounds. Research has aimed to understand whether children lack the ability to contribute sufficient testimonies during investigations of abuse and how these investigations …

The Connection Between Medicaid And Obesity In Northeast Ohio, Emmie Kelley, Sophie Kheder

Williams Honors College, Honors Research Projects

Obesity is a major public health concern in the United States that is projected to increase exponentially over the next few years. Obesity is commonly associated with a lower socioeconomic status. Lower-income individuals tend to be supported by Medicaid, a federal insurance program for low-income Americans. Prior studies have shown a positive correlation between income status and obesity prevalence. Our goal was to find if there was a correlation between Medicaid patients and obesity in Northeast Ohio, to provide physicians with a set of characteristics to better combat obesity, since preventative and treatment guidelines are tailored to national trends. We …

Effects Of Warmer Springs And Urbanization On The Nest Choice Of Temnothorax Ants, Keana Royce

Williams Honors College, Honors Research Projects

Climate change is altering winter and spring conditions in northeast Ohio, with urbanization and the urban heat island effect likely intensifying these changes. This preliminary study examined how Temnothorax ants alter nest-site preference in response to climate change and urbanization. I hypothesized that colonies exposed to warmed treatments would select hickory nuts to buffer against thermal/urban stressors. Identical in situ experimental setups were deployed at a rural site and an urban site and data collection occurred from late winter to early spring. Control colonies experienced ambient temperatures while experimental colonies were warmed +4°C above ambient temperatures. Colonies had the choice …

Locked And Loaded: The Truth Behind Gun Violence, Alana N. Shroyer

Williams Honors College, Honors Research Projects

Gun control remains one of the most controversial policy issues in the United States. While gun reform advocates argue for stricter firearm regulations to reduce gun violence, pro-gun advocates contend that crime is driven more by individual behavior, socioeconomic conditions, and mental health than by gun availability alone. This research project examines gun control laws in the United States, analyzes gun violence data, explores illegal firearm trade markets, compares international approaches, and evaluates whether gun control laws effectively reduce violence while preserving constitutional rights.

Effect Of Jet Lag And Nighttime Shifts On The Circadian Rhythm Of Humans, Mahd Adrees

Williams Honors College, Honors Research Projects

This project reviews the circadian rhythm and its disruption by jet lag and nighttime shifts. It discusses the effects on melatonin, sleep quality, and physiological symptoms using articles from Google Scholar. Key studies, mechanisms, and statistics will support these points. A discussion follows, comparing and contrasting the various literature sources. This review aims to raise awareness and summarize strategies to reduce jet lag and nighttime shift effects, improving wellbeing.

Determining Critical Micelle Concentrations Of Standard Surfactants And Rhamnolipids, Kathryn E. Kunz

Williams Honors College, Honors Research Projects

My proposed project will study the critical micelle concentration (CMC) of rhamnolipids using the pendant-drop and drop-weight methods. First, the critical micelle concentrations of ionic and nonionic common surfactants will be tested. Sodium Dodecyl Sulfate (SDS) will be used as an ionic surfactant and Tween 20 will be used as a nonionic surfactant. The critical micelle concentrations will be determined using the pendant-drop and drop-weight methods. The experimental results from the standard surfactants compared to their accepted values will be tested to assist with determining a more suitable approach. Completing the tests will provide a better understanding of critical micelle …

Areosense, Josephine Turney

Williams Honors College, Honors Research Projects

The AeroSense growing system is designed to make indoor aeroponic gardening easy and accessible for everyone. By combining sensors, automation, and AI, the system can monitor and adjust humidity, lighting, and nutrient levels to help plants thrive without requiring expert knowledge. The goal is to create a self-regulating garden that takes the guesswork out of growing fresh herbs and vegetables at home. The project involves building a working aeroponic prototype equipped with misters, pumps, and environmental sensors, all managed by a Raspberry Pi. Using computer vision and machine learning, AeroSense will be able to assess plant health and respond automatically …

From Curiosity To Code: Using Ai As A Tool For Phenomenon-Based Chemistry Teaching, Allie M. Chambers

Williams Honors College, Honors Research Projects

In recent years, there has been an increased emphasis on integrating phenomena-based learning into science classrooms. This instructional approach engages students with real-world events that make scientific concepts more understandable and gives the students a personal connection to their education. However, implementing phenomena-based instruction proves to be a challenge to novice and veteran educators alike.

This project explores, through the lens of an education student, the struggle of implementing phenomena events. Starting with reflections on how lessons can be revised/ constructed to involve a phenomena event and a personal comparison of the difficulty of integrating these events without and with …

Parking Information And Supervision System, Joshua A. Thum, Alex J. Kinch, Jacob A. Dye

Williams Honors College, Honors Research Projects

In densely populated areas, finding parking can be an arduous and time-consuming struggle, especially in large and tall parking decks. Drivers would benefit from a convenient way to find an open parking spot without having to scour the entire lot first. The goal of this project is to sense available parking spots in a parking garage or parking lot using physical object detection and visual detection with computer vision verification, and display the open spots to drivers entering the lot. This information will be displayed locally at the lot and in an app, with the latter allowing someone to see …