Digital Commons Network^™

Elementary Writing Intervention Implementation Status, Thomas John Petré Wills

All-Inclusive List of Electronic Theses and Dissertations

Despite decades of focus, U.S. students' writing abilities remain below grade-level expectations, highlighting persistent gaps in instructional support and systemic challenges within public education. Barriers include limited instructional time, inadequate teacher preparation in evidence-based writing practices, insufficient resources, and a lack of structured interventions for struggling writers (Applebee & Langer, 2011; National Center for Education Statistics [NCES], 2012). This study employed survey methodology to examine how teacher self-efficacy, classroom supports, and systems-level factors such as response to intervention (RTI) practices influence the implementation of evidence-based writing instruction in grades two through four. A national sample of elementary school teachers completed …

Intercellular Stress Generation During 1d Collective Migration Of Cancer Cells, Logan Waddle

Physics Undergraduate Honors Theses

Physical forces drive many cellular processes such as migration and proliferation. A metastatic tumor will have invasive strands/chains that extend from the main tumor. These chains of cells collectively migrate away from the main tumor to establish new colonies elsewhere in the body. However, how physical forces drive this collective invasion and the required energy for this process is not well understood. Invasion of a metastatic tumor to surrounding tissues leads to a majority of cancer-associated death and is often a collective effort among cells, it is therefore important to fully understand the process behind collective cancer invasion.

The goal …

Overview Of Reference Managers, Phillip Elam

AFIT Library Knowledge Base

No abstract provided.

Large Mammal Herbivores As Gardeners Of Tropical Forest Ecosystems, Kathryn Garner

Student Scholarship

Ecosystems worldwide are experiencing changes in structure and function as populations of fauna decline and experience local extinctions (Torres-Romero et al. 2020). Due primarily to their body size, large mammal herbivores (LMHs) are disproportionately prone to extinction from human activities such as agricultural expansion, deforestation, and anthropogenic climate change (Pringle et al. 2023). Additionally, as the number of domesticated LMHs (i.e. cattle, pigs, etc.) continue to increase in both density and distribution, their wild counterparts are continually displaced, resulting in increased competition for resources and an increased risk of disease transmission between domestic to wild species (Pringle et al. 2023; …

Tunable Optical Beam Focusing Using Static Water Droplets On An Electrospun Polymer Fiber, Marco Laurence M. Budlayan, Dina C. Palangyos, Jonathan N. Patricio, Susan D. Arco, Raphael A. Guerrero

Physics Faculty Publications

This work explores the use of static water microdroplets on a microfiber to vary the width of an optical beam. Varying the water droplet volume changes the beam width without replacing any optical components. A surface derived from glass deposited with polyvinyl chloride (PVC) microfibers via electrospinning was used to sustain the droplet shape on the surface. Scanning electron microscopy revealed the presence of randomly intertwined microfibers with diameters of less than 3 µm which afforded the surface a hydrophobic property. A decrease in the optical transmittance of the films and an increase in the water contact angle were also …

Running The Summer@Icerm Program, Amanda Harsy, Iris Horng, Adam Schultze, Brittany Stephenson

ACMS Conference Proceedings 2024

No abstract provided.

Examining Sustainable And Regenerative Viticultural Practices In The Rheinhessen Wine Region Of Germany, Claire Hoffmann

CISLA Senior Integrative Projects

No abstract provided.

Queer X Trans Memoir: In Sight Of An Embodied History, Rhyan Warmerdam

English (MA) Theses

Are queer and trans identities innate or constructed? What constitutes a queer or trans identity? What prompts a person to identify with a particular queer or trans identity category? Prominent queer theorist Judith Butler contends that “There is no gender identity behind the expressions of gender; that identity is performatively constituted” (Butler, Gender Trouble 34). However, many scholars have claimed that Butler’s theory is “not compatible with lived experience” (McCann & Monaghan 134). This project utilizes the genre of memoir to gain insight into lived experiences to put this theory to the test. Through a mini historical archive of twelve …

Survey Of A Paired Gravity Anomaly Within The Benton Uplift Of The Ouachita Mountains, Isaac B. Prud'homme

Physics Undergraduate Honors Theses

The Benton Uplift west of Hot Springs, AR is underlain by a paired gravity anomaly on the order of 80 mGal. Nicholas & Rozendal (1975) have theorized that the gravitational low is caused by a “downwarp of the crust into the mantle”1 however the cause of the gravitational high is still debated. This paired gravity anomaly within the Benton Uplift follows the Ouachita orogenic belt southwest for 500 miles where it meets the Marathon uplift in southwest Texas. We conducted a gravity survey along a 108-km-long transect east of two previous gravity surveys.2,3 We corrected the data from this transect …

Assessing Biochar And Industrial Hemp To Remediate Heavy-Metal-Contaminated Soil, Sophie W. Sward

Crop, Soil and Environmental Sciences Undergraduate Honors Theses

Environmental degradation is becoming increasingly prevalent as global industrialization runs rampant. Anthropogenic activity, such as mining, deposits inorganic pollutants into the environment, leading to potential soil and water contamination. Traditional, engineering-based remediation and containment procedures alter soil structure and aggregate stability and affect the biological function of the area impacted by mining activities. Phytoremediation is a more energy-efficient, and therefore cost-effective, method of environmental restoration. Phytoremediation, on its own, works in soils that are less contaminated so that the selected plant can actually grow. Soil amendments, such as biochar, can be added to improve remediation potential in more contaminated soils. …

Development Of A Mechanochemical Synthesis For A Palladacycle: Exploring Solvent Characteristics And Reaction Kinetics, Kyle Lintzenich

Honors College Theses

Palladacycles are a class of palladium complexes that show utility in catalyzing carbon-carbon cross coupling reactions. Mechanochemistry provides a greener alternative to synthesizing these palladacycles via repeated impacts that transfer mechanical energy into the reaction mixture, promoting formation of the desired complex. Specifically, liquid assisted grinding (LAG) has proven to be a viable tradeoff to neat mechanosynthesis of adding a small amount of liquid to decrease synthesis times or improve conversion. Some liquids actively participate in the reaction in a process termed as non-innocent LAG. This work focuses on the development of a mechanosynthetic method using non-innocent LAG for a …

Variable Selection In Mixture Cure Models Using Elastic Net Penalty: Application To Covid-19 Data, Aluwani Ramalata, Akim Adekpedjou, Maseka Lesaoana

Mathematics and Statistics Faculty Research & Creative Works

In survival analysis, it is often assumed that all individuals will eventually experience the event of interest if followed long enough. However, in many real-world scenarios, a subset of individuals remains event-free indefinitely. For instance, in clinical studies, some patients never relapse and are considered cured rather than censored. Traditional survival models are inadequate for capturing this heterogeneity. Mixture cure models address this limitation by distinguishing between cured and susceptible individuals while modeling the survival of the latter. A key challenge in mixture cure modeling is selecting relevant covariates, particularly when dealing with time-varying effects. This study develops a penalized …

The Mechanics Of Angular Momentum Generation In Discus Throwing, Andreas Maheras

Track and Field Faculty Publications

Angular momentum development in the back of the ring, during the first double and first single support, is of paramount importance in discus throwing because this is where almost all the angular momentum the thrower can generate will be generated. From a purely mechanical point of view, to achieve that, the thrower should keep her arms spread apart, and also actively throw both the right leg and the left arm and shoulders CCW. Those actions will collectively contribute in slowing down the lower body, as the thrower actively chooses to pass as much angular momentum to the upper body at …

Changes In Classroom Environment And Its Impact On Student Learning Behaviors, Adam A. Gaines

Master of Education Program Theses

This action research study investigated the impact of playing background music on the time-on-task behavior of students in a high school American Studies class. The research participants were thirteen high school students attending a small K-12 private school in the Pacific Northwest during the 2024-2025 school year. During the first phase of the study, students engaged in working on homework tasks during in-class worktime without any music playing in the classroom. During the second phase, students worked with music playing in the background. This study used an interrupted time-series design to record the percentage of time-on-task for each day of …

Effect Of The Sequencing Of Instruction On Students’ Perceptions Of Engagement And Learning, Ingrid Etherton

Master of Education Program Theses

Inquiry-based learning has become a hallmark of science education, in part through the introduction of the Next Generation Science Standards. Research has shown inquiry and direct instruction are effective and essential components of student learning; however, effective implementation of these strategies requires intentional sequencing and understanding of student cognition and motivation. This action research project sought to investigate the relationship between the sequence of inquiry and direct instruction and students’ perceptions of their learning through inquiry. The results of this study indicate that inquiry activities are effective for student learning and interest in the content; however, further research is needed …

A Hierarchical Soft Computational Model For Optimizing Agricultural Uavs: Recruiting Neutrosophic Theory And Tree Soft Sets, Mona Mohamed, Nurhan Alaa, Bilal Arain, Karam M. Sallam

Neutrosophic Systems with Applications

Precision agriculture is being transformed by Unmanned Aerial Vehicles (UAVs), which make it possible for yield optimization, targeted spraying, and sophisticated crop monitoring. With an emphasis on their operational capabilities, economic feasibility, and environmental implications, this research explores the revolutionary potential of UAV technology in contemporary farming systems. Practically speaking, the procedure of opting UAVs for agricultural applications is complicated by several competing aspects, inherent uncertainties, and differing stakeholder agendas. This paper suggests a new hybrid decision framework that combines Tree Soft Sets (TrSS), Neutrosophic theory, and Multi-Criteria Decision-Making (MCDM) to methodically handle these issues. Hence, the robust hybrid model …

Towards Explainable And Robust Nlp: Neutrosophic Probability Augmentation In Text Classification, Nabil M. Abdel-Aziz, Mahmoud Ibrahim, Khalid A. Eldrandaly

Neutrosophic Systems with Applications

The rapid growth of textual data necessitates advanced text classification models. However, traditional methods struggle with ambiguity and uncertainty in natural language, reducing classification reliability. To address this, we integrate neutrosophic logic, which explicitly models truth, indeterminacy, and falsity, into a DistilBERT-based text classification framework. Additionally, we employ data augmentation using synonym replacement to enhance generalization. Our approach is evaluated on the AG News dataset, classifying articles into four categories: World, Sports, Business, and Science/Technology. By incorporating neutrosophic attributes, the proposed framework assesses text quality, mitigates uncertainty, and improves robustness against ambiguous inputs. Experimental results demonstrate an accuracy of 94.10%, …

Israeli Educational Policy Procedures On The Book “Geography Of Palestine And Its Modern And Contemporary History” For The Tenth Grade, Mirvat R. Abu Asab, Soheil H. Salha

An-Najah University Journal for Research - B (Humanities)

Objective: The study aimed to verify the procedures of the Israeli educational policy on the book “Geography of Palestine and its Modern and Contemporary History” for the tenth grade. Method: The descriptive analytical approach was used by analyzing and comparing the content of “The Geography of Palestine and its Modern and Contemporary History” for the tenth grade, first and second parts, issued by the Palestinian Ministry of Education, with the content of the same one that the Israeli censorship in the Ministry of Education and the Jerusalem Municipality changed it, and determined the size and quality of the change. Results: …

Abel Inversion Comparison Of Geant4 Simulation And Ozone Production Using Cavity Ringdown Spectroscopy In Nitrogen/Oxygen Mixtures In The Presence Of Alpha Radiation, Sidney John Gautrau

Dissertations

The effects of radioactive materials on atmospheric gases have been a topic of interest for years. Radioactive materials ionize the surrounding air, and subsequent reactions lead to molecules such as ozone and nitrogen oxides. The presence of these species above background levels can be used as a marker for radioactive materials which has desirable defense applications like remote detection of radioactive materials. The molecules created in the presence of radioactive materials have been quantified in literature using G-values, which is the number of molecules of a product produced per 100 eV of deposited energy. In this work, Cavity Ringdown Spectroscopy …

Aligning Education And Industry: Analyzing Public School Curriculums' Influence On Skilled Trade Preparedness In Texas, Lee Bryan Whitten Iii

Theses & Dissertations

Existing literature on education and industry pipeline underscores the rising call for addressing the alignment of the two sectors to achieve relevant career pathways for students. These efforts were demonstrated when Congress enacted the Perkins Act in 1984, emphasizing career and education alignment by strengthening CTE programs in public schools. This study quantitatively determined the students’ skilled trade preparedness by analyzing the relationship between the student's College and Career Readiness Standard (CCRS) skills and those of students who pursued CTE courses and their counterparts. Three student categories composed of STEM, STEM-related, and non-CTE concentrates who graduated in May 2023 from …

A Review Of Disassembly Systems For Circular Product Design, Giovanni Formentini, Joao Pj. Prioli, Junwon Ko, Buddhika M. Hapuwatte, Vincenzo Ferrero, Fazleena Badurdeen, Jeremy L. Rickli, Devarajan Ramanujan

Mechanical Engineering Faculty Publications

Circular Economy (CE) is described as a means for maintaining products and materials in circulation while regenerating nature. This shift requires considering aspects at the product design phase that were not previously prioritized. One such aspect, disassembly, is a key enabler for CE. Design for Disassembly methodologies have been deployed for several years to enhance disassembly performance. However, when CE is of interest, it is essential to consider how disassembly affects the entire product life cycle system. In this regard, this paper proposes a literature review of relevant DfD methods from a system engineering perspective to evaluate their effects on …

The Search For Slow Particles And Magnetic Monopoles With Nova, John Clark

Poster Presentations

Singular magnetic poles, north or south, have been theorized to exist for hundreds of years. In the modern day, the elusive singular magnetic pole still remains undiscovered. The appearance of this particle would help confirm many Grand Unified Theories, GUTs, and revolutionize our understanding of some of the fundamental forces of the universe. Fermilab's NOvA collaboration is working on ways to screen and detect magnetic monopoles and other slow-moving particles coming from outer space alongside their main mission to study neutrinos. The aim of this work is to determine and improve the Far Detector’s efficiency at identifying slow moving particles. …

Effective Best Practices In Social Studies Education: Empowering Students Despite Institutional Barriers, Shelbie A. Merriweather

Curriculum and Instruction Undergraduate Honors Theses

Social Studies has remained a prevalent feature of the curriculum taught in the United States education system since the start of the 20th century as society became concerned with teaching children to be active citizens in their communities, and has evolved to integrate the development of critical and historical thinking skills that will enable students to analyze historical events and figures to generate a historical narrative (Coleman, 2021; Smith et al., 1995). The lack of standardized tests centered around social studies has meant that legislation like No Child Left Behind limits the funding provided to social studies as opposed to …

Mapping Disparities: Spatial And Socioeconomic Analysis Of Medical Apartheid Regions In Spartanburg County, Anthony G. Tarulli

Student Scholarship

Medical Apartheid Regions (MARs) are a widely underesearched topic that are heavily prominent in the southeastern United States, specifically rural areas (Brînzac et al. 2023). Due to the historical implementation of redlining (Egede et al., 2023) and structural racism (Miller & Vasan, 2021) in the development of the southern United States, a reclassification of medical deserts needed to occur to truly assess the implications of a lack of healthcare acces.

Investigating Preservice Elementary Teachers (Psts’) Views Of Nature Of Science (Vnos) And Science Attitudes Following Engagement In An Integrated Physics And Chemistry Content Course, Anna Stahurski

Honors Theses

Students’ classroom experiences affect their views of science, placing importance on teachers’ instructional approaches. Current reform suggests that inquiry-based science instruction supports positive views of science. However, students and teachers have been shown to hold developing views of nature of science (VNOS), or understanding what science is and how it progresses. Compounding matters, every student has their own personal science experiences that shape their science understandings and attitudes. This project investigates the attitudes and VNOS among preservice elementary teachers (PSTs) enrolled in an integrated physics and chemistry content course (SCI142). Two course sections were surveyed throughout one semester (n = …

Simulations Of Magnetar Spin-Down Lifetimes Using Magnetic Braking Models, Sophie Wessel

Honors College Theses

The beginnings of magnetar lifetimes are not very well understood. It is important to improve our understanding of magnetar origins in order to investigate possible evolutionary connections to other classes of NS, such as X-ray dim isolated NSs (XDINSs). Here we follow in the steps of another paper1 in modeling the spin evolution of magnetars, utilizing two avenues of evolution: one involving exponential B-field decay, and the other involving suband super-exponential B-field decay. We replicate the results of the paper, utilizing Monte Carlo methods to generate and evolve synthetic populations of magnetars, which are then compared to the current known …

"Beyond The Display:" How Exhibits In Museums Can Be Used To Educate Public Visitors, Ryder Wynn

Honors Theses

Museums are institutions that can be found outside of a classroom setting, where visitors can educate themselves about a certain topic presented in the exhibits that the museums display. They can do this by creating engaging environments where visitors can become invested into the story and information of the exhibits, making them want to learn more about the information provided. A good exhibit can do this in at least one of three ways: developing critical thinking skills, which can involve visual models or "learning through play," creating memorable experiences or using collective memory to teach about historical events or using …

Toxicity And Biodegradability Of Novel Boronium Vs Conventional Ammonium Based Anti Microbial Compounds In Wastewater Treatment Systems, Noor Shalan

Poster Presentations

Quaternary ammonium compounds (QACs) are highly effective as disinfectants, herbicides, and pesticides; thus, overuse causes elevated levels of residual toxicity in domestic and industrial wastewater. QACs can be toxic to essential bacteria breaking down pollutants in wastewater treatment plants (WWTPs) and can remain untreated in effluent, harming the environment, and contributing to antibiotic resistance, posing risks to human health. Novel boronium-based antimicrobial compounds have demonstrated efficacy in eliminating bacteria, fungi, and viruses. If the boronium compounds exhibit lower residual toxicity, they could offer a promising alternative to QACs. Because these compounds are still in development, their potential toxicity to the …

Binary Solid/Liquid Equilibrium Of Mixtures Of Thermally Robust Salts And Molecular Compounds For Use As Heat Transfer Fluids, Jared Ridge Mathews

Poster Presentations

Fossil fuels, contributors to climate change that may bear catastrophic consequences, power the entire world. The human species is almost entirely dependent on fossil fuels for energy, but other sources of renewable and environmentally friendly energy must be developed. Concentrated solar power (CSP) is a promising source of renewable energy with hampered potential—better heat transfer fluids (HTFs) are needed for it to be economically feasible. Currently, the HTFs in industrial use are predominantly either synthetic oils or nitrate-based molten salts. Synthetic oils are only stable up to 400 °C, and molten salts often have high melting temperatures, making them prone …

Linear Dicyclopentadiene Copolymers: Synthesis And Thermal Analysis, Connor Lewis

Poster Presentations

To retain the existing advantages of L-pDCPD and to enhance its material properties, an incorporation of functionalized comonomers is being investigated. It is hypothesized that such functionalization will allow for higher theoretical molecular weights, increased oxidative resistance, and more durable thermal properties following air exposure. The use of heteroatoms in exemplary oxa-norbornene-based compounds is thought to strengthen intermolecular interactions and thus improve the structural stability of L-pDCPD. To better understand the polymerization initiated by GC3 and to identify potential ROCM processes, IR-active nitrile and hydroxyl groups were specifically incorporated. For this study, the comonomers were synthesized from exo-3,6-epoxy- 1,2,3,6 tetrahydrophthalic …