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History Of Midwifery In Arkansas: The Attrition Of Midwifery, Koria Torshia Robinson
History Of Midwifery In Arkansas: The Attrition Of Midwifery, Koria Torshia Robinson
Theses and Dissertations
Over the past few years, Arkansas has gained a spotlight due to an increase in maternal and infant mortality. This increase has been so massive that Arkansas has ranked within the top five in the nation for maternal and infant mortality rates for several years. A large percentage of the maternal and infant deaths in Arkansas are prevalent in the Black and rural community. This is an issue that has plagued the state of Arkansas for over a hundred years, with mortality rates highly affecting the same demographic of people. How did the practice of midwifery become a remedy for …
Effects Of A Complexity-Based Expressive Language Treatment On Comprehension In Children With Down Syndrome: A Preliminary Investigation, Aliese M. Pedro
Effects Of A Complexity-Based Expressive Language Treatment On Comprehension In Children With Down Syndrome: A Preliminary Investigation, Aliese M. Pedro
Theses and Dissertations
This study examined whether a complexity-based expressive morphosyntactic intervention targeting auxiliary BE questions improves morphosyntactic, vocabulary, and narrative comprehension in adolescents with Down syndrome (DS). Two participants (ages 15;11 and 14;2) received intervention delivered over 15 and 12 sessions, respectively, using a structured narrative-based protocol. Comprehension was assessed pre- and post-intervention using the Clinical Evaluation of Language Fundamentals-Fifth Edition (CELF-5) Following Directions subtest, the Peabody Picture Vocabulary Test-Fifth Edition (PPVT-5), the Test of Narrative Language-Second Edition (TNL-2), and the Test of Early Grammatical Impairment (TEGI) Grammaticality Judgment (GJ) task. Results indicate no reliable or clinically significant improvements in comprehension across …
An Exploration Of The Lived Experience Of Married Couples Impacted By Aphasia, Summer Ewell
An Exploration Of The Lived Experience Of Married Couples Impacted By Aphasia, Summer Ewell
Theses and Dissertations
People with aphasia and those closest to them experience changes in their lives and relationships due to aphasia. These changes may be particularly impactful for married couples. The aim of this study was to increase understanding of the dynamic and complex experiences of couples impacted by aphasia and to add personal perspectives to the creation of practical treatments and resources. Twenty-eight participants (14 married couples) participated in both individual and couples' semi-structured interviews, resulting in 42 total interviews for analysis. Participants answered open-ended questions about aphasia's influence on the couple's communication and relationship. Interviews were then transcribed orthographically and coded …
The Relationship Between Musical Ability And Perceptual Skills For Speech Motor Learning In Young Adults, Emily Catmull
The Relationship Between Musical Ability And Perceptual Skills For Speech Motor Learning In Young Adults, Emily Catmull
Theses and Dissertations
Speech motor learning is the multimodal process of acquiring speech sounds. Speech motor learning is trained through speech-language pathologist intervention in individuals across the lifespan. Previous research has explored which factors can influence speech motor learning, such as musical experience or training, which is the subject of this study. Sixty young adult participants (four male, 56 female) were recruited as part of a larger study that examined four possibly influential factors: bilingualism, phonetic knowledge, perceptual skills, and musical experience. Since the adult population has already acquired all the speech sounds in English, learning was measured using nonnative consonant clusters. Participants …
Impact Of Generating Culturally Relevant Decodable Text For Upper Elementary Basic Skills Students, Rahsan Saka
Impact Of Generating Culturally Relevant Decodable Text For Upper Elementary Basic Skills Students, Rahsan Saka
Theses and Dissertations
This qualitative teacher research study examined the impact of incorporating AI-generated decodable texts that draw on students’ backgrounds on the literacy development of upper elementary Basic Skills students. The study was conducted over a ten-week period with three fourth-grade students receiving Basic Skills reading intervention. Ten personalized decodable texts were generated using the AI tool ChatGPT and were intentionally designed to align with students’ phonics needs while incorporating their identities, interests, and backgrounds. Data sources included teacher journal entries, student responses, exit slips, and pre- and post-assessments. Two interconnected patterns emerged from the analysis: (1) increased engagement and motivation, and …
The Correlation Between Perceptual Abilities And The Acquisition Of Non-Native Consonant Clusters, Hope Emma Nielson
The Correlation Between Perceptual Abilities And The Acquisition Of Non-Native Consonant Clusters, Hope Emma Nielson
Theses and Dissertations
A common approach in the study of speech motor learning is to have speakers learn to produce clusters of consonants that do not occur in their native language. This study investigated the relationship between auditory or speech perceptual abilities and the initial acquisition of non-native stop-stop consonant clusters. Sixty young adult participants (56 female, four male) were administered a gap detection test and a speech-in-noise test to assess their innate perceptual skills. The participants then performed a nonsense-word repetition task featuring non-native consonant clusters in the initial position. The participants' spoken productions of the nonwords were recorded and analyzed acoustically …
Power Consumption Prediction And Energy Forecasting Using Machine Learning Models, Sheik Mohideen Shah S Mr
Power Consumption Prediction And Energy Forecasting Using Machine Learning Models, Sheik Mohideen Shah S Mr
Theses and Dissertations
Power consumption trends are essential to be identified in the energy grid areas to analyze the utilization, deficiency, and the measures to be taken for an effective and comfortable usage of energy. There are two scenarios in which the power consumption can be analyzed, namely identification and prediction. Identification deals with the post-utilization analysis of energy trends, whereas prediction deals with prior analysis of various factors of energy utilization, including the cost, supply details, shortages, and the need for new energy resources. In the existing models, the power consumption-related data are collected through smart meters, and the energy forecasting methods …
The Effects Of Phonetic Knowledge And Bilingualism On The Acquisition Of Non-Native Consonant Clusters, Kylie Wakley
The Effects Of Phonetic Knowledge And Bilingualism On The Acquisition Of Non-Native Consonant Clusters, Kylie Wakley
Theses and Dissertations
Speech motor learning involves the production of new sounds or sound sequences. This study investigated how explicit phonetic knowledge and bilingualism affect how individuals acquire sound sequences that do not occur in English, or non-native consonant clusters. Sixty adults with typical speech, aged between 18 and 27 years, participated in the experiment. The researcher recruited participants into four groups based on their phonetic background (experienced or not) and language background (monolingual, bilingual). The participants produced stop-stop and fricative-nasal clusters in the initial position of nonsense words across six practice blocks. The duration of each cluster was measured, which in English …
Does Relationship-Centered Communication Partner Training Improve Perceived Marital Attachment, Communication, And Psychosocial Well-Being In Couples Impacted By Aphasia?, Sarah Janalee Laws
Does Relationship-Centered Communication Partner Training Improve Perceived Marital Attachment, Communication, And Psychosocial Well-Being In Couples Impacted By Aphasia?, Sarah Janalee Laws
Theses and Dissertations
This study explored whether Relationship-Centered Communication Partner Training (RC-CPT) improved perceived marital attachment, communication, and psychosocial well-being in couples impacted by aphasia. A quasi-experimental design was implemented to assess the impact of RC-CPT on various marital outcomes. Twelve married couples participated in the study, with each couple including one spouse with post-stroke aphasia. The Brief Accessibility, Responsiveness, and Engagement Scale (BARE) was used as the primary outcome for this study, assessing attachment behaviors within couples. Secondary outcome measures included the Loneliness Scale Questionnaire, the Relationship Questionnaire, the Conflict and Conflict Resolution Questionnaire, and the Kessler Psychological Distress Rating Scale. Pre-testing …
The Impact Of Response Latency On Perceived Level Of Intelligence And Likability Of Autistic Speakers, Brinley Atkinson
The Impact Of Response Latency On Perceived Level Of Intelligence And Likability Of Autistic Speakers, Brinley Atkinson
Theses and Dissertations
The purpose of this study was to examine how turn-taking latency and speaker or listener gender affect the perceived intelligence and likability of the speaker across autistic speakers. In addition, the overarching goal of this research is to help speech-language pathologists (SLPs) better provide support and strategies to autistic individuals to improve their social and professional lives. Neurotypical English speakers (20 male and 20 female) were recruited to listen to a series of conversational speech samples collected from a group of eight autistic adults (four male and four female). In each sample, autistic individuals responded to a series of everyday …
Functional And Structural Lesion Network Mapping: Insights Into Acquired Brain Injury And Insomnia, Kathleen Erekson Rugh
Functional And Structural Lesion Network Mapping: Insights Into Acquired Brain Injury And Insomnia, Kathleen Erekson Rugh
Theses and Dissertations
Insomnia disorder is the most reported sleep disorder and can negatively affect daily functioning. Acquired brain injuries can lead to insomnia disorder. Limited research has explored a causal link between brain networks and insomnia symptoms in this population. This study replicated a lesion network mapping methodology of an insomnia study (Helquist et al., 2024) and extended it to examine structural networks linked to insomnia symptoms in individuals with acquired brain injuries. Traced lesions (N =44) were used as seed regions to compare against normative functional and structural network data. For functional analyses, we used resting state fMRI scans from a …
Baseline Moderators Of A Transdiagnostic Adolescent Sleep And Circadian Health Intervention's Effectiveness At Improving Circadian Sleep Health: A Pilot Investigation, Jamon M. Jex
Theses and Dissertations
The current study examined whether baseline demographic and clinical characteristics moderate the effectiveness of the Transdiagnostic Sleep and Circadian (TSC) intervention in improving adolescent circadian sleep health. Using an integrative data analysis approach, data from three independent adolescent samples (N = 134; ages 10-18) were pooled to evaluate changes across multidimensional sleep outcomes defined by the RU-SATED model of sleep, including regularity, satisfaction, alertness, timing, efficiency, and duration. Linear mixed-effects models were used to assess pre-to-post intervention changes and test moderation by age, sex, family income, and clinical status. Results indicated significant improvements in sleep satisfaction following TSC, with greater …
Real-Time Instruction Internalization For Large Language Models, Brenden Smith
Real-Time Instruction Internalization For Large Language Models, Brenden Smith
Theses and Dissertations
For the end user, Large Language Models (LLMs) are programs that process natural language inputs into natural language outputs. In popular usage, this tends to take the form of conversation: a user asks a question, provides information, or gives instructions, and the LLM (hopefully) replies in a manner we would expect of an informed and compliant person. While convenient and intuitive for users, this natural conversational format encourages the misconception that LLMs are learning from conversations, when they do not. This work presents the benefits and practicality of a language model paradigm that meets this user expectation -- that is, …
Reluctant Ratifiers: New Jersey’S Partisan Politics During Reconstruction, 1863-1873, Steven Michael Henderson
Reluctant Ratifiers: New Jersey’S Partisan Politics During Reconstruction, 1863-1873, Steven Michael Henderson
Theses and Dissertations
On March 31, 1870, Thomas Mundy Peterson cast a historic vote in Perth Amboy, New Jersey, becoming the first African American in the United States to vote under the Fifteenth Amendment. His vote occurred in a state that had resisted the very constitutional changes that made it possible. New Jersey and Reconstruction, 1863–1873 examines this contradiction, exploring how a loyal Union state became one of Reconstruction’s most reluctant participants before ultimately accepting its reforms. This thesis argues that New Jersey reflected broader Northern divisions during the Civil War and Reconstruction. Despite supporting the Union, the state resisted Abraham Lincoln’s leadership …
Oxidized Lipids Are Inflammatory Danger Signals. The Hydrolytic Enzyme Carboxylesterase 1 Regulates Their Metabolic Fate, Thereby Shaping Macrophage Phenotype., Oluwabori Adekanye
Oxidized Lipids Are Inflammatory Danger Signals. The Hydrolytic Enzyme Carboxylesterase 1 Regulates Their Metabolic Fate, Thereby Shaping Macrophage Phenotype., Oluwabori Adekanye
Theses and Dissertations
Macrophages originate from hematopoietic progenitors they are immune cells, part of innate immunity. They patrol tissues to identify damage-associated molecular patterns (DAMPs) and pathogen-associated molecular patterns (PAMPs) from microorganisms. Macrophage pattern recognition receptors (PRRs) detect these signals, and respond by secreting lipid mediators, cytokines, and chemokines, thereby initiating the inflammatory response. Carboxylesterases (CES) belong to the α/β-hydrolase fold family of proteins and catalyze the hydrolysis of ester-containing substrates into alcohols and carboxylic acids. CES1 is one of the six CES identified in the human genome. They are localized in the endoplasmic reticulum lumen and cytosol of cells, primarily expressed in …
Impacts Of Structural Design On Oyster Survival And Predation In Restored Oyster Reefs, Jaden Akers
Impacts Of Structural Design On Oyster Survival And Predation In Restored Oyster Reefs, Jaden Akers
Theses and Dissertations
Restoration efforts are critical to ensure healthy oyster populations, but the high cost and marginal success rate of many restoration efforts demonstrates the need to evaluate alternative oyster reef restoration designs and strategies. To address this issue, I conducted a paired field and mesocosm study to assess the influence of structural design on oyster survival and predation. Results of the field portion of this study showed that oyster survival was greatest in short and bed-level (i.e., sitting on the sea bottom) reef designs. When assessing how design features impact oyster drill activity, elevated reefs (i.e., elevated above the sea bottom) …
Machine Learning-Based Decision Support Models With Applications In Postsecondary Education, Marco Paolo Anglesio
Machine Learning-Based Decision Support Models With Applications In Postsecondary Education, Marco Paolo Anglesio
Theses and Dissertations
This dissertation investigates the deployment of machine learning methodologies in an industrial engineering framework for the development of advanced decision support systems in the context of enrollment management. Drawing on techniques from educational data mining, the research addresses three key phases in the lifecycle of traditional and non-traditional students. First, it analyzes student retention using predictive classification models designed to identify individuals at elevated risk of attrition. Second, it employs temporal convolutional networks for time series forecasting, estimating aggregate enrollment levels over highly variable, finite planning horizons on the basis of partially observed data and using an asymmetric loss function. …
Cytokinins, Gibberellins, And Ethylene On Plant Form And Flowering In Streptocarpus, Rachel Bobo
Cytokinins, Gibberellins, And Ethylene On Plant Form And Flowering In Streptocarpus, Rachel Bobo
Theses and Dissertations
Plant form and flowering of Streptocarpus x hybridus Ladyslippers® ‘Grape Ice’ and ‘Deep Blue Vein’ were examined in response to exogenous application of ethephon [(2-chloroethyl) phosphonic acid], gibberellin 3 (GA3), benzyladenine (BA), and growth retardants ancymidol and chlormequat chloride. 750 mg L-1 ethephon applied at 3 weeks post-transplant (WPT) is effective in chemically pinching premature floral buds, delaying flowering by up to 10 days without restricting final plant size. Early applications of GA3 and BA hasten flowering by up to 10 days. GA3 and BA also interacted to promote floral development when applied early in the production cycle; increasing flower …
An Evaluation Of Mississippi’S Policy For Identifying And Exiting Targeted Support And Improvement (Tsi) And Additional Targeted Support And Improvement (Atsi) Schools, Christopher A. Burrow
An Evaluation Of Mississippi’S Policy For Identifying And Exiting Targeted Support And Improvement (Tsi) And Additional Targeted Support And Improvement (Atsi) Schools, Christopher A. Burrow
Theses and Dissertations
The Every Student Succeeds Act (ESSA) requires states to identify schools for improvement based on overall performance and the performance of student subgroups. While substantial research has examined CSI schools, limited attention has been given to state policies governing the identification and exit of TSI and ATSI schools. This project evaluates Mississippi’s policy for identifying and exiting TSI and ATSI schools to determine whether the system appropriately identifies underperforming subgroups, promotes sustained improvement, and aligns with ESSA's equity-focused intent. Guided by the policy analysis triangle framework, the study employed a desk-based secondary data analysis of Mississippi’s publicly available state and …
The Development And Evaluation Of An Automated Tactical Tillage Tool To Identify And Control Weeds In Row-Crop Production Systems Using Vision-Based Machine Learning., Clara Anne Cobb
Theses and Dissertations
Controlling in-field weeds in row-crop production systems is vital to the success of the operation. To control weeds, most producers use combinations of weed control strategies, including tillage and herbicide applications. Cotton production operations across the country have been trending toward conservation tillage practices in an effort to minimize soil disruption and maintain crop residues on the soil surface. This practice, in addition to the adoption of herbicide-tolerant cotton varieties, has encouraged more use of chemical herbicides. The overuse of these herbicides has resulted in an increase in herbicide-resistant weeds, making weed control difficult for farmers. This research aimed to …
British Subjects "Of Ye Jewish Religion": The Negotiated Identities Of The Levy-Franks Family, Laura Miriam Drake
British Subjects "Of Ye Jewish Religion": The Negotiated Identities Of The Levy-Franks Family, Laura Miriam Drake
Theses and Dissertations
Through a series of determined choices over sixty-five years, the Levy-Franks family blended their religious identity as Jews with their claimed British socio-political identity to achieve economic success in eighteenth-century colonial New York. Through colonial records, newspapers, legal petitions, portraits and, most significantly, the letters of Abigaill Levy Franks, this dissertation examines the family’s actions taken to create a blended identity, despite the potential threat that their participation in the broader British Atlantic world posed to their religious selves. During a time in British history when religious identities were at the forefront of political debate, the Levy-Franks family created a …
Patterns Of Molecular Evolution Driving Reproductive And Genomic Processes In Sauropsids, Taylor Green
Patterns Of Molecular Evolution Driving Reproductive And Genomic Processes In Sauropsids, Taylor Green
Theses and Dissertations
Sexual reproduction is an important driver of genetic diversity and speciation through such forces as selection, mutation, and drift. Sauropsids are an appropriate clade to study shared molecular drivers of sexual and genomic evolution due to their genome architecture, sex determination mechanism (SDM) plasticity, and large syntenous genomic regions. Using comparative phylogenetic methods, I identify predictable patterns of selection in meiotic recombination genes and clade-specific drivers of recombination rate evolution. Then, leveraging whole genome sequencing, I demonstrate that American alligator genomes are characterized by an ancient loss of genetic diversity driven by drift and historic inbreeding. I also generate a …
A Research-Informed Wellness Guide For Creating A Culture Of Educator Wellness And Retention In Schools, Anthony L. Herbert
A Research-Informed Wellness Guide For Creating A Culture Of Educator Wellness And Retention In Schools, Anthony L. Herbert
Theses and Dissertations
Teacher attrition in high-poverty K–12 schools continues to undermine instructional continuity, organizational stability, and educational equity. While compensation and accountability pressures contribute to turnover, emerging research identifies workload intensity, emotional exhaustion, and the absence of systemic wellness supports as central drivers of burnout and departure decisions. The purpose of this capstone project is to develop a research-informed wellness guide designed to assist site-based leaders in embedding educator wellness within school systems as a strategic approach to improving teacher retention. This study addresses the question: What leadership strategies and school-level practices does the research recommend for creating supportive, wellness-centered environments in …
Body Swaps, Prophetic Dreams, And The Angel Of Destruction: Agency And Narration In Mary Shelley’S Short Stories And Revisions To Frankenstein, Meg Mcdougal
Theses and Dissertations
This thesis investigates Mary Shelley’s later bibliography, focusing on several of her short stories published around the 1831 revisions to Frankenstein. This study investigates Shelley’s techniques to present the agency of each of her protagonists through various techniques of narration, including points of view, methods of storytelling, and usage of voice. Comparing three of Shelley’s short stories creates a throughline of agency and narration in tandem with the presence of the supernatural, and this throughline can be found exclusively in the 1831 edition of Frankenstein. Through this examination, Shelley’s later edition of her most famous work can be looked at …
Remote Sensing Techniques For Soil Moisture Retrieval And Crop Yield Estimation: Employing Multi-Sensor Receiver Systems From Uas And Ml For Precision Agriculture, Mohammad Abdus Shahid Rafi
Remote Sensing Techniques For Soil Moisture Retrieval And Crop Yield Estimation: Employing Multi-Sensor Receiver Systems From Uas And Ml For Precision Agriculture, Mohammad Abdus Shahid Rafi
Theses and Dissertations
Accurate soil moisture (SM) measurement and crop yield estimation are critical components of modern precision agriculture (PA) management. Efficiently observing SM at high resolution on a sub-field scale can enhance irrigation planning and management, leading to improved yields and product quality while also conserving environmental resources. Yield predictions provide insights into expected production, facilitating optimized resource allocation, improved agricultural management strategies, and enhanced profitability. Unmanned Aircraft Systems (UAS) based multi-sensor receiver systems offer promising solutions in obtaining high-resolution SM measurements across large fields where satellite remote sensing falls short, as well as collecting necessary data over corn and cotton for …
No-Till Versus Conventional Tillage Cover Crop Systems Effects On Cotton In The Blackland Prairie Region Of Mississippi, Mallie West Rivenbark
No-Till Versus Conventional Tillage Cover Crop Systems Effects On Cotton In The Blackland Prairie Region Of Mississippi, Mallie West Rivenbark
Theses and Dissertations
Nitrogen (N) plays a critical role in cotton production systems. Management practices such as tillage systems and cover crops (CC) can influence nutrient cycling and availability within the soil. The present study assessed the effects of CC in a conventional tillage (CT) vs. no-tillage (NT) system on cotton yield, fiber quality and N use efficiency. Ramifications for CC and N rates on lint yield and cotton N uptake were investigated during the 2024 and 2025 growing seasons in Verona, MS. Cover crop treatments include cereal rye (Secale cereale), crimson clover (Trifolium incaranatum) and a mix of cereal rye and crimson …
Impacts Of Goat Grazing On Coastal Upland Understory, Maya Stratman
Impacts Of Goat Grazing On Coastal Upland Understory, Maya Stratman
Theses and Dissertations
Coastal upland pine savannas and flatwoods along the northern Gulf of Mexico are biodiversity hotspots degraded by woody encroachment following fire suppression and loss of herbivory. Conservation grazing has been proposed as a management tool, yet its effectiveness in these systems remains understood. This study evaluated how goat grazing frequency and duration influence understory vegetation structure, diversity, productivity, and light availability in an Ilex-dominated coastal upland in Mississippi. Five grazing treatments (monthly, every three months, biannual, seasonal, and ungrazed control) were applied across 25 plots over one year. Vegetation percent cover, genus richness, Normalized Difference Vegetation Index, light penetration, and …
Variation In The Sonographic Appearance Of The Liver In Cats With Lymphomatous Hepatic Infiltration., Charlee Sturkie
Variation In The Sonographic Appearance Of The Liver In Cats With Lymphomatous Hepatic Infiltration., Charlee Sturkie
Theses and Dissertations
Lymphoma is the most diagnosed neoplasm in domestic cats, and abdominal ultrasound is often included as a component of the diagnostic plan. The aim of this study was to determine if changes in sonographic appearance of the liver as well as the presence of free fluid, lymphadenopathy, and splenic abnormalities increase the likelihood of diagnosis of lymphomatous hepatic infiltration in cats diagnosed with lymphoma. Fifty-eight cats were enrolled in this combined retrospective and prospective study, 22 with lymphomatous infiltration in the liver and 36 without. In the current population hypoechogenicity, heterogeneous echotexture, hepatomegaly, and the presence of nodules within the …
Investigating The Evolution Of Shear Failure In Cross Laminated Timber (Clt) Transverse Layer Using Acoustic Emission, Harika Undadi
Investigating The Evolution Of Shear Failure In Cross Laminated Timber (Clt) Transverse Layer Using Acoustic Emission, Harika Undadi
Theses and Dissertations
Cross-laminated timber (CLT) is susceptible to rolling shear failure in the transverse layers. This study evaluated the rolling shear failure in southern pine (Pinus spp.) and yellow poplar (Liriodendron tulipifera) CLT panels using block shear, delamination, and interlaminar shear tests. Acoustic emission (AE) monitoring was integrated with video recording to capture structural damage while loading. The results showed rolling shear failure as the dominant failure mode in the transverse layer. The AE energy and the load-displacement curve were classified into stages і) deformation stage with negligible AE signals (elastic behavior); ⅱ) crack propagation stage with increased AE signals; and ⅲ) …
A Qualitative Content Analysis Of Research On Principal Internship And Residency Design, Stephen Vanderford
A Qualitative Content Analysis Of Research On Principal Internship And Residency Design, Stephen Vanderford
Theses and Dissertations
Principal preparation programs continue to demonstrate variation in internship structure, mentoring quality, and alignment between field-based experiences and the complex demands of school leadership. Although national research emphasizes immersive, year-long clinical practice, internship expectations remain inconsistent across preparation programs. This capstone project synthesizes research identifying essential components of educational leadership internship and residency experiences. The purpose of this study is to examine exemplary content, instructional strategies, and mentoring practices associated with high-quality internship and residency models. Guided by the Talent Development Framework and informed by the PSEL, the study examines how internship structure, experiential learning, and mentoring processes align with …