Digital Commons Network^™

The Continuity And Fluidity Between Emergent Literacy Skills And Literacy Acquisition, Shiesha D. Otokina

Theses and Dissertations

This research study was undertaken because emergent literacy skills are crucial in helping children develop their reading abilities. Research suggests that early intervention is a key strategy for closing the achievement gap, and that early literacy skills develop as early as when children begin to communicate verbally and nonverbally. Studies show that the larger a child's vocabulary is, the quicker they learn to read.This study examined the significance of reading development and a child’s ability to acquire reading skills across the stages of reading acquisition.

This study compared student scores in the experimental and control groups to determine whether the …

Higher-Level Questioning In Elementary English Language Arts, Charity Zawatski

Theses and Dissertations

This exploratory case study addressed the difficulty with higher-level metacognition and questioning in a primary level elementary English Language Arts. This case study was determined as a need based on underperforming scores from the state assessment in ELA.

The research method look at the social phenomenon through inquiry around the rigor in higher-level questioning and the use of hand signals to support connections in learning. The researcher applied a semi-structured interview, an observation checklist, and a random sample of student artifacts as instruments for data collection. The researcher analyzed teachers’ lesson plans for a unit, observed a virtual classroom lesson …

Using Sports Performance Assessment Technologies To Help Narrow Achievement Gaps Of Black Male Adolescent With Other Racial Groups, Patavious R. Sorrell

Theses and Dissertations

This exploratory qualitative collective case study explored how sports performance assessment technologies (SPATs) may support the development of self‑regulatory and motivational processes associated with self‑efficacy among Black male adolescent student‑athletes. Guided by Social Cognitive Theory and the Technology Acceptance Model, the study examined the perceptions of eight coach‑teachers in the Southeastern United States who integrated video analysis, data analytics, goal‑setting and tracking applications, wearable devices and gaming platforms, and reflective communication tools into their coaching practices.

Data were analyzed thematically, revealing three major themes: self‑regulation, self‑mastery assessment, and academic transfer. Findings indicated that SPATs were most effective when used as …

Cultural Heritage Curriculum And Student Identity Development: A Mixed-Methods Study, Alexus Corley

Theses and Dissertations

This applied dissertation was designed to examine the influence of a cultural heritage curriculum on first-grade students’ cultural knowledge, awareness, and understandings of culture. Specifically, the study investigated the extent to which participation in a 4-week cultural heritage curriculum influenced students’ knowledge of cultural history and contemporary contributors, their understandings and perspectives about culture, and the convergence of quantitative and qualitative findings.

Using a qualitative-dominant mixed-methods research design, the study was conducted with 19 first-grade students enrolled in a Title I elementary school in Central Florida. Quantitative data were collected using the researcher-developed cultural knowledge preintervention and postintervention assessment and …

Reading Achievement And Response To Intervention Participation Among Socially Promoted Elementary Students In Grades 3 To 5: A Comparative And Predictive Analysis, Paige Griffin

Theses and Dissertations

This applied dissertation examined reading achievement among socially promoted elementary students in Grades 3 to 5 by investigating the relationship between Response to Intervention (RTI) participation and Spring I-Ready Reading Diagnostic scaled scores. Although RTI is widely implemented as a multi-tiered framework to provide targeted instructional support for struggling readers, limited research has examined reading outcomes among socially promoted students in rural elementary schools using standardized reading assessment measures.

This quantitative, non-experimental, causal-comparative study analyzed secure, de-identified archival student data obtained following approval from the Nova Southeastern University Institutional Review Board and authorization from school district personnel. The study included …

Perceptions Of Black And African American Nurses On Leadership And Access To Professional Opportunities In Healthcare Within A Multicultural Workplace And How This May Impact Their Decision Making: A Phenomenological Study, Saeeka S. Richards

Theses and Dissertations

This applied dissertation is designed to provide a more compelling understanding of the perceptions of leadership and access to professional opportunities in healthcare within a multicultural workplace among Black and African American nurses. It is designed to explore their feelings and actions in dealing within a multicultural workplace as these relate to how they view leadership and how they perceive professional opportunities in their field. It will highlight how they manage themselves and cope with feelings of cultural dissonance when aspects of their own culture may collide with characteristics of other cultures. This research aims to bring awareness to the …

The Impact Of Ufli Phonics Instruction On Second-Grade Reading Outcomes As Measured By The Drc Beacon Reading Assessment, Leari Franklin

Theses and Dissertations

There is mixed empirical evidence that infusion of phonics instruction yields consistent gains on standardized reading assessments, particularly beyond Grade 1. This inconsistency in evidence is problematic for instructional leaders who do not have clear guidance on how much phonics is needed to improve the persistent problem of many students not achieving at grade level on standardized reading assessments. The purpose of this study was to examine potential differences in academic achievement by comparing two cohorts end-of-year Beacon Early Years assessment results at the target school. Specifically, this study compares one cohort of second-grade students who received explicit phonics instruction …

Evaluating Llms For Cpe Identification In Iot Reconnaissance, Christopher Davisson

EWU Masters Thesis Collection

Vulnerability identification during penetration testing relies on rigid string-matching to map network scan data to Common Platform Enumeration (CPE) identifiers and downstream Common Vulnerabilities and Exposures (CVEs). The approach frequently fails on physical Internet of Things (IoT) devices, which produce non-standard, irregular service banners that resist deterministic parsing. Large Language Models can reason through these fuzzy associations, but cloud-hosted models introduce cost, latency, and operational security concerns when processing reconnaissance data from live networks. This thesis asks whether locally-hosted open-weight Large Language Models (LLMs) can perform this task well enough to be useful, and how performance varies with model scale, …

The Best Practice Guide For Early Childhood Education And Care Food Environment: Module 3: Food Education (Version 1.0), Ros Sambell, Connie N. Ihlein, Audrey Elford, Lochie Clark, Amanda Devine, Helen Alexiou, Lennie Barblett, Fiona Champion, Penelope Clark, Kathy Cologon, Wendy Cook, Katie Dix, Leanne Elliston, Amanda Ferguson, Ricky Gelman, Jodie Gray, Natalie Gulberti, Debbie Jordan, Karen Krist, Deana Leahy, Stacey Mckenzie, Sandra Murphy, Merryn Netting, Ciara O’Flaherty, Asha Rojahn, Blake Stewart, Aimee Sullivan, Suzanne Tamone, Henry Tan, Sandra Vale, Danielle Waterson, Jill Whelan

Research outputs 2022 to 2026

Food education (FE) in early learning settings is more than cooking – it is an opportunity to experience food in ways that include cooking but go far beyond. Food education gives children the opportunity for exploration, experimentation, learning, teamwork, skill building and much more. At the same time, services must balance safety, regulatory requirements, diverse developmental and cultural needs, family expectations and practical constraints such as time and staffing.

The FE module has been developed to support Early Childhood Education and Care settings (ECEC), for children from birth to 5 years, to create food experiences that are safe, engaging, inclusive …

Aphasia Treatment Research: A Decision-Making Tool To Guide The Design Of Phased Trials From The Collaboration Of Aphasia Trialists (Cats) Trials For Aphasia Panel, Erin Godecke, Emily Brogan, Rebecca Palmer, Marian C. Brady, Frank Becker, Caterina Breitenstein, Sonia Brownsett, Julius Fridriksson, Katerina Hilari, Argye E. Hillis, Paola Marangolo, Miranda L. Rose, Shirley Thomas, Donna C. Tippett, Julie Bernhardt, Kathryn S. Hayward

Research outputs 2022 to 2026

Background: Systematic reviews of randomised controlled trials with meta-analyses indicate that speech and language therapy for aphasia after stroke is effective in improving communication. However, high-quality evidence to identify an intervention’s target population (who), regimen (what), timing (when), and dose (how much) is lacking. The predominance of underpowered aphasia trials and comparative studies with design limitations may be attributed to: 1) the perceived complexity of designing trials of interventions for a complex behaviour such as human communication, 2) the lack of funded research in the field and 3) a lack of training and understanding in the field of aphasiology regarding …

Front Matter, Konstantin Likharev

Essential Graduate Physics

Includes: Copyright and License; Preface; Disclaimer; Versions, Corrections, and Acknowledgments; Solution Request Templates; Notation; General Table of Contents

Faik Tagirov And Tatar Constructivism: The Making Of A New Tatar Book, Miriam Akhmetshin

Scripps Senior Theses

Working in the style of constructivism, Faik Tagirov primarily designed book covers for Tatar agitational literature in the 1920s. Studying at VKhUTEMAS and working for numerous publishing houses, Tagirov participated in several domestic and international exhibitions with well-known artists like Aleksandr Rodchenko and El Lissitzky. Tagirov utilized photomontage, geometricism, and unique typographical designs to create potent materials for a Tatar population. Current scholarship fails to adequately acknowledge the diverse influences impacting the work of non-Russian artists such as Tagirov. Using visual and iconographic analysis, I argue for an approach that recognizes Tagirov's work as syncretic in nature, utilizing both indigenous …

The Politics Of Fatness And The Demand For Our Collective Joy, Sky Caldwell

Scripps Senior Theses

The Politics of Fatness and the Demand for Our Collective Joy aims to assess the political-economic reasonings behind the return of overt anti-fatness and its coincidence with the re-normalization of the far right. My research looks at the sudden mass marketing of GLP-1 drugs and the use of the body as a spatial fix during recession-era economic conditions. First, this interdisciplinary project asks why the body positivity movement has not been successful in the greater fight against anti-fatness. Then, through archival research, discourse analysis, ethnographic interviews, and photography, my project explores various case studies of successful spaces and collectives working …

(Dis)Orientations: Finding Rhythm Within Queer Nightlife In Los Angeles, Frances Bright Currie

Scripps Senior Theses

This thesis examines how queer individuals in Los Angeles perceive, inhabit, and reshape their experiences in queer cultural spaces. Through this project, I trace the evolution of queer nightlife in Los Angeles (from early gay counterspaces, through the collectivist politics of the Queer Nation, to post-gay assimilation and contemporary “inclusive” queer nightlife) in order to examine how queer space has been shaped and reshaped by a recurring tension between the utopian promise of universality and inclusion and the material realities of exclusion. Drawing on ethnographic fieldwork, queer theory, and approaches to memory and the archive, I argue that queer nightlife …

The Effect Of The Affordable Care Act Medicaid Expansion On The Risk Of Hospital Closure And Adolescent Hpv Immunization In Rural Counties, Juliette Des Rosiers

Scripps Senior Theses

From 2005 to 2025, over 200 rural hospitals shut their doors, often citing increased operational costs, staffing shortages, low patient volume, regulatory barriers, financial challenges exacerbated by the COVID-19 pandemic, and uncompensated care as common contributors to the closures. Rural patients are often referred by their primary care physician to a hospital for regular immunizations, since smaller clinics have less capacity to provide immunizations due to a shortage of pediatricians and limited vaccine stock. A crucial vaccine that is not required by schools and underutilized in rural areas is that against human papillomavirus (HPV), a virus that infects cutaneous and …

Integrating Non-Binary Morphology Into Spanish Grammatical Gender: A Study On Native And Second-Language Speakers, Abigail H. Gustafson

Scripps Senior Theses

This study investigates how native (L1) and second-language (L2) Spanish speakers process non-binary gender morphology, focusing on the pronoun ‘elle’ and the adjective/noun ending ‘-e’. Prior studies show that native speakers outperform L2 speakers in processing traditional masculine–feminine agreement, non-binary forms and their emergence in a binary grammatical system are understudied. To address this gap, I conducted an online reaction-time experiment with bilingual speakers from the Claremont Colleges, who judged the grammaticality of Spanish sentences containing either grammatical gender or social gender (él/ella/elle) agreement and disagreement. Survey data also captured participants’ familiarity with and attitudes toward the pronoun ‘elle’. The …

Madison, Wisconsin As A Climate Haven: Infrastructure, Environmental Justice, And Community Voice, Sophia N. Heffner

Scripps Senior Theses

As climate change accelerates internal migration within the United States, the concept of “climate havens” has emerged as a way to identify communities that may become receiving zones for displaced populations. Madison, Wisconsin has increasingly been positioned within academic, policy, and media discourse as a potential climate haven due to its geographic advantages, strong public infrastructure, and proactive climate policy environment. This paper evaluates Madison’s readiness for this role through an equity-centered, participatory planning lens. Drawing on planning documents, climate data, municipal policies, and interdisciplinary scholarship, it argues that Madison’s long-term success as a sustainable and inclusive climate haven depends …

Carrots, Not Sticks: A Contingency Management Model For Rural Methamphetamine Recovery, Ella House

Scripps Senior Theses

Rates of methamphetamine use disorder (MUD) have risen sharply across the United States, with rural Appalachia experiencing the steepest mortality increases. Contingency management (CM) is among the most effective treatments for stimulant use, yet implementation is constrained by cost, logistics, and clinician shortages. Utilizing digital CM platforms and peer recovery support specialists, who are central to addiction support in rural regions, may reduce these barriers. This thesis proposes a 16-week, three-arm randomized controlled trial (N ≈ 300) comparing: (1) Digital Abstinence CM Only (remote saliva toxicology and monetary vouchers for stimulant-negative tests); (2) Digital + Peer-Goal CM (digital abstinence-based CM …

Art Therapy’S Effect On The Social And Emotional Skills Of Children With Autism: A Naturalized Parent Mediated Design, Abigail Adell

Scripps Senior Theses

This study examines the effect of art therapy on the social and emotional skills of children with autism. Using sensitive design and language, participants will take the CARS2 and ADOS-2 and then undergo an eight-week art therapy program. Families will attend weekly training sessions at the autism center their child already attends for eight consecutive weeks, with each session lasting approximately 90 minutes. Parents will implement the assigned art activity at home five times per week between training sessions, with each home session lasting fifteen to twenty minutes. The program uses a naturalized parent-mediated design so topics and projects can …

Lights, Camera, Aggression!: Exploring The Relationship Between The Horror Genre And Criminality, Taylor M. Wanke

Scripps Senior Theses

This proposed correlational study will examine the effect of exposure and involvement with the horror genre in media and the crime genre in media on one’s antisocial personality traits, criminal thinking, criminal behavior/aggression, and morality in the general population and those who are currently incarcerated. Data will be collected through a Qualtrics survey accessed online for the general sample and printed out for the incarcerated sample. Each participant will complete exposure checklists, involvement scales for each genre, and multiple measures to record their level of each dependent variable. Data will be analyzed using a correlational analysis, 1-sample t-tests, and a …

Assessing Diagnostic Overshadowing For Co-Occurring Autism Spectrum Disorder (Asd) And Eating Disorders (Ed), Eden Sweet

Scripps Senior Theses

Significant behavioral overlaps in feeding patterns are observed among individuals with eating disorders (EDs) and autism spectrum disorder (ASD). These behavioral similarities can blur diagnostic boundaries, contribute to diagnostic overshadowing, and consequently increase the risk of misdiagnosis and the implementation of ineffective treatment approaches. The proposed study addresses the risk of diagnostic overshadowing as it relates to the ambiguous distinction between autism-driven feeding behaviors and clinically significant eating disorders (ED) within the autistic population. Although the literature has acknowledged behavioral similarities between ASD and EDs, limited research has systematically examined how they impact diagnostic practices and influence the likelihood of …

Assessing Elemental Composition In Dry, Canned, And Fresh Dog Food Using Icp-Oes And Xrf Analysis, Lyla M. Johnston

Scripps Senior Theses

Pet food safety has become a concern due to recurring contamination incidents and limited federal regulation of toxic metal concentrations. This study investigates the elemental composition of 15 commercial dog and cat foods. Representing dry, canned, and fresh dog food types, using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) and portable X-Ray Fluorescence (XRF) analysis. The primary objective was to quantify concentrations of potentially harmful heavy metals (Cr, Pb, As, Hg, Cd) and assess the presence of abundant elements such as aluminum (Al), silicon (Si), and sodium (Na). All five target heavy metals were below instrument detection limits, suggesting that …

Impact Of Water Quality And Gear Type On Eastern Oyster (Crassostrea Virginica) Growth In Narragansett Bay, Ri, Jacqueline Rosa

Open Access Master's Theses

Oyster aquaculture is expanding in Rhode Island, yet key farming regions in the lower West Passage of Narragansett Bay (WPNB) lack the in-situ, high-temporal resolution monitoring needed to evaluate emerging stressors and support production. At the same time, the industry is undergoing rapid technological development aimed at improving production while reducing labor and overall costs. In recent years, a low-maintenance, alternative surface gear was introduced in WPNB; however, its impact on oyster performance relative to traditional cultivation methods has not been quantified. This study established a 1.5-year continuous water quality time series in WPNB and paired these observations with …

Development Of An Active Heave Compensation System On A Cost Effective Microcontroller For A Fiber Optic Tether Management System, Frances Truong

Open Access Master's Theses

Fiber optic tether systems are used for real-time data transmission to remotely operated vehicles (ROV) due to their ease of deployment and light weight, but are prone to damage from tension loads. An active heave compensation system applied to a fiber optic tether system can address these challenges by actively managing the tether payout to reduce peak loads. Tether management systems with active heave compensation have been in use for larger systems such as work class vehicles and offshore oil rigs, but few are developed for small maritime systems. This work focuses on the development and incorporation of an active …

Enhancing Bay Scallop Monitoring Using Machine Learning And Semantic Segmentation With Benthic Visual Imagery, Waheed Odubayo

Open Access Master's Theses

Effective monitoring of benthic ecosystems requires scalable approaches capable of simultaneously identifying key species and quantifying habitat composition. In Narragansett Bay Rhode Island, bay scallops, Argopecten irradians, serve as important ecological indicators, yet traditional survey methods remain labor-intensive and spatially limited. This study presents an automated deep learning framework for scallop detection and habitat segmentation using underwater benthic imagery.

The proposed system combines three components: (1) YOLO based object detection for identifying live scallops, (2) U-Net semantic segmentation for quantifying benthic habitat classes (eelgrass and sand/silt), and (3) a geospatial contrastive learning framework (GeoCLR) to leverage spatial continuity in …

Investigating Netarts Bay, Oregon Coastal Landscape Change From Tectonic Subsidence Through Isotopic, Stratigraphic Records And Quantifying Dune Influence On Salt Marsh Morphodynamics, Emily Hall

Open Access Master's Theses

Coastal salt marshes on tectonically active margins face dual pressures from episodic seismic events and anthropogenic modifications. This study investigated how the 1700 CE Cascadia Subduction Zone earthquake and the 1900 CE introduction of invasive dune grass influenced back-barrier salt marsh morphodynamics at Netarts Bay, Oregon. It was hypothesized that (1) salt marsh habitats and elevation transitions would be detectable in geochemical proxies preserved in stratigraphy, (2) modern dune stabilization significantly limits mineral sediment delivery to the salt marsh, and (3) this reduction would be preserved in the stratigraphic record. Stratigraphic and isotopic analyses of sediment cores incorporating CT scans, …

Using A Novel Approach To Measure Phonological Working Memory In Parents Of Children With Autism: A Nonword Repetition Study, Giavanna Galati

Open Access Master's Theses

Background: The etiology of Autism Spectrum Disorder (ASD) has been a topic of debate among researchers for many years. Fundamental evidence, especially from twin studies, supports a strong genetic component. This evidence now prompts us to examine first-degree relatives of individuals with ASD. Many first-degree relatives, especially siblings and parents, often exhibit subclinical traits of autism, referred to as the Broad Autism Phenotype (BAP). Several researchers have investigated personality traits and pragmatic language skills; however, few researchers have investigated core language skills, particularly phonological working memory (PWM), in parents of children with ASD (pASD). Purpose: Past research has …

Covering The Coast: Local News Frames And Journalist Perspectives On Sea Level Rise In Rhode Island, Mackensie Dupont Crowley

Open Access Master's Theses

Local news outlets are well positioned to communicate and localize sea level rise for communities facing significant risk, yet coverage of the issue remains understudied. This thesis examines coverage of sea level rise in local Rhode Island news and the factors shaping it. A mixed-methods approach was used following the collection of nearly 1,000 articles published between 2014 and 2024, including a content analysis of issue-level frames and semi-structured interviews with local journalists to contextualize coverage patterns. The analysis revealed that stories focusing on infrastructure and property, politics, governance, and law, and natural hazards dominated coverage, while stories about recreation …

Design Of A Communication And Control System For A Mesopelagic Vertical Profiling Robot, Julian Blanco

Open Access Master's Theses

The VAMPIRE (Visual and Acoustic Mesopelagic Profiler for Interdisciplinary Research) is a new platform capable of collecting simultaneous environmental, acoustic, and visual data in the Mesopelagic ocean. This work describes the communication and control systems of the vehicle, and presents preliminary data from initial deployments in the open ocean. A system architecture was developed to allow high level control of the vehicle with several layers of redundancy and automatic fail over systems allowing for safe operation.  A one dimensional motion model is developed and a system identification is performed to better understand the vehicle's vertical maneuverability. This model is used …

Amino Acid Isotope Dynamics And Associated Ecological Metrics Across Accretionary Tissues Of Marine Fishes, Sofia Piccone

Open Access Master's Theses

Compound-specific isotope analysis of amino acids (CSIA-AA) applied to the organic growth layers of accretionary fish tissues, including eye lenses, otoliths, and scales, has made it possible to reconstruct histories of fish physiology, ecology, and environmental conditions. Yet it remains uncertain whether amino acid isotope values, and the ecological information they contain, are conserved across these archival tissues or if differences in tissue composition, growth, protein structure, and metabolic routing produce tissue-specific offsets that alter inferred carbon sources, d¹⁵N_Baseline, and trophic position. We tested this question with individually paired CSIA-AA of eye lenses, otoliths, and scales …