Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2025

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 1441 - 1470 of 38767

Full-Text Articles in Entire DC Network

Improving Doula Visibility And Integration In The Labor & Delivery Unit Through The Implementation Of Creative Standardized Visual Strategies, Ninna Alessandra Arcena Acebedo Dec 2025

Improving Doula Visibility And Integration In The Labor & Delivery Unit Through The Implementation Of Creative Standardized Visual Strategies, Ninna Alessandra Arcena Acebedo

Master's Projects and Capstones

Objective: The 22-bed, Labor and Delivery (L&D) unit lacks a standardized model to introduce doulas, clarify their scope of practice, or communicate the value of the services they provide. To address this gap, the team implemented a standardized doula awareness poster that included each doula’s name, photo, years of experience, and personal interests. Aim: The goal is to enhance visibility and promote integration of doula support to strengthen team collaboration and patient engagement. Methods: A pre- and post- implementation survey was distributed exclusively to the volunteer doulas. After the doula awareness poster was displayed for four weeks, …

Go to article

Increasing Nursing Staff Confidence And Documentation Compliance For Psychotropic Medication Use, Ei Chit Paing Dec 2025

Increasing Nursing Staff Confidence And Documentation Compliance For Psychotropic Medication Use, Ei Chit Paing

Master's Projects and Capstones

Objective: Psychotropic medications place a high risk for side effects such as confusion, dizziness, falls, and death in older adults above age 65 (Seifert et al., 2024). Educational training on appropriate psychotropic drug use to nursing staff is linked to a decrease in penalties (Jung et al., 2021), side effects, and an increase in staff knowledge in caring for patients with behavioral and psychological symptoms (Pinazo-Clapés et al, 2020). Aim: Facility A in Northern California is currently non-compliant with the Centers for Medicare and Medicaid Services (CMS) guidelines for appropriate psychotropic use due to limited staff understanding of regulations and …

Go to article

Improving Dka Protocol Adherence In The Emergency Department, Anjolaoluwa Lawani Dec 2025

Improving Dka Protocol Adherence In The Emergency Department, Anjolaoluwa Lawani

Master's Projects and Capstones

Problem There was inconsistency in implementation of the DKA protocol by nurses in the emergency department at the Hospital A. Only 58% of the nurses reported feeling comfortable following the DK protocol, and 84% of the nurses described the DKA order set as confusing. Context Hospital A is a large magnet-recognition hospital system in the Bay Area. The emergency department at Hospital A averages about 12 DKA patients per quarter. Intervention Education sessions were held during pre-shift cuddles across day and night shifts to clarify the DKA protocol and answer any questions or nurses may have. Measures Baseline surveys and …

Go to article

Modern Technology Addiction: Developer Duty Of Care, Jonah Hampton Dec 2025

Modern Technology Addiction: Developer Duty Of Care, Jonah Hampton

Honors College Theses

Technology addiction includes any frequent use of technology which interferes in the user’s life. The subject continues growth as an epidemic and research field, yet prior literature does not often analyze the role of technology developers. This study performs a literature and legal synthesis to evaluate user and company responsibility, implications of responsibility, and promising solutions. Post 2020 literature was selected for coverage on context, addictive features, effects, solutions, or perspectives on law. Legal examples from different addiction industries were also selected for analysis to understand previous precedents. The study found a pattern of addictive traits, persuasive design, and recurring …

Go to article

Lifetime Prediction Of Electrolytic Capacitors Under Variable Loadings In Electric Vehicles For Prognostics And Health Management Applications, Jaewon Lee Dec 2025

Lifetime Prediction Of Electrolytic Capacitors Under Variable Loadings In Electric Vehicles For Prognostics And Health Management Applications, Jaewon Lee

Electronic Dissertations and Theses, 2010-current

Aluminum electrolytic capacitors (AECs) are widely used in electric vehicles (EVs) power electronics but are also a primary source of wear-out failures. Most previously proposed lifetime models were derived under constant loading conditions and therefore cannot capture variable loading arising from seasonal or diurnal temperature swings and user-dependent driving profiles in EVs. This study develops a variable-loading lifetime prediction framework for AECs, which can be further extended to prognostics and health management (PHM). Collectively, the results of the study demonstrate a framework suitable for PHM application, in which SoD-based lifetime prediction yields reliable predictions under variable loadings. An appropriate lifetime …

Go to article

More Than Just A Criminal: Talking Back As A Critical Autoethnographic Journey, Anakin Rivera Ramirez Dec 2025

More Than Just A Criminal: Talking Back As A Critical Autoethnographic Journey, Anakin Rivera Ramirez

Psychology Faculty Publications and Presentations

This article explores the experiences of doctoral students with criminal records navigating higher education, using a critical theoretical framework to highlight the unique challenges and triumphs I faced. Drawing upon decoloniality and critical race theory perspectives and activism, I define my critical scholarship as challenging the dominant oppression through thoughts and actions. Through autoethnographic and self-reflective narratives, I reflect on how my lived experiences as a Latino who has experienced criminalization. I have shaped my academic pursuits and critical consciousness. The autoethnography discusses systemic barriers such as stigma, discrimination, and institutional biases, showing how these obstacles have informed the author’s …

Go to article

Barriers To Higher Education In Mississippi Prisons: A Systematic Literature Review And Policy Analysis, Ashley Elizabeth Weathers Dec 2025

Barriers To Higher Education In Mississippi Prisons: A Systematic Literature Review And Policy Analysis, Ashley Elizabeth Weathers

Theses and Dissertations

Higher education in prison reduces recidivism and improves reentry outcomes, yet Mississippi’s prison education programs remain underdeveloped due to financial constraints, policy challenges, and systemic barriers. While national research on prison education is expanding, Mississippi-specific policy evaluations remain limited. This capstone employs a desk-based research methodology, integrating a systematic literature review and policy analysis to examine these challenges. The study synthesizes recent research on the impact of prison education, funding limitations, and policy frameworks, addressing a critical gap in state-specific policy evaluation. The policy analysis evaluates Mississippi’s correctional education policies and funding mechanisms, using Southwest Mississippi Community College’s (SMCC) Prison …

Go to article

Assessing Water Quality And Algae In Wetland Reserve Easements In The Alluvial Valleys Of Mississippi And Louisiana, Avery June Wissmueller Dec 2025

Assessing Water Quality And Algae In Wetland Reserve Easements In The Alluvial Valleys Of Mississippi And Louisiana, Avery June Wissmueller

Theses and Dissertations

Wetlands in agricultural landscapes play a critical role in improving water quality by retaining and transforming nutrients and pollutants. In the Mississippi Alluvial Valley (MAV), widespread conversion of bottomland hardwood forests to row-crop agriculture has diminished this natural function. The Wetland Reserve Easement (WRE) program restores wetlands on marginal farmland to recover ecosystem services. In this study, I evaluated water quality and algal productivity in WREs compared to natural reference wetlands and crop sites. Restored wetlands showed improved water quality compared to crop sites and were often comparable to or intermediate between reference wetlands. Seasonal variation and hydrologic differences shaped …

Go to article

Understanding Acceptance Capacity And Intentions Of Mississippians To Participate In The Conservation And Management Of Black Bears In Mississippi, Basant Pant Dec 2025

Understanding Acceptance Capacity And Intentions Of Mississippians To Participate In The Conservation And Management Of Black Bears In Mississippi, Basant Pant

Theses and Dissertations

This dissertation explores the acceptance capacity of Mississippians towards black bears (Ursus Americanus), and their intentions to participate in their conservation and management. It intends to bridge the theory and application of wildlife acceptance capacity among three main objectives. First, a systematic literature review of journal articles employing the Search, Appraisal, Synthesis and Analysis (SALSA) method revealed the development phase of Wildlife Acceptance Capacity (WAC)-conceptual phase (1988 -2000) and applied phase (post 2000), highlighting the strong scholarly collaboration among high human development index (HDI) countries with limited collaboration with the low HDI countries. Second, a mail survey of 4,080 Mississippi …

Go to article

Quantifying Benefits Of Biochar With Variable Absorption Capacity As A Partial Cement Replacement In Concrete, Benjamin Shannon Dec 2025

Quantifying Benefits Of Biochar With Variable Absorption Capacity As A Partial Cement Replacement In Concrete, Benjamin Shannon

Theses and Dissertations

Extensive research has been conducted on biochar-incorporated concrete. However, no concrete mixture design guideline is currently available for implementing biochar incorporation in practice. The objective of this study was to correlate biochar absorption capacity with the compressive strength of biochar-incorporated concrete, to quantify the benefits of biochar and develop mix design guidelines. Biochar with varying absorption capacities was incorporated into concrete at 10%, 20%, and 40%. Strength and moisture loss were recorded over the 90-day curing period of the biochar-incorporated concrete. Results revealed three main findings: (1) in 10%, 20%, and 40% biochar mixes, the normalized strengths ranged from 0.65–0.85, …

Go to article

Nuclear Transparency Of Photoproduced Rho-0 Mesons., Bhesha Raj Devkota Dec 2025

Nuclear Transparency Of Photoproduced Rho-0 Mesons., Bhesha Raj Devkota

Theses and Dissertations

Photonuclear reactions using a real photon beam offer a unique opportunity to explore fundamental aspects of QCD within the nuclear medium. The experiment E12-19-003, conducted at Jefferson Lab’s Hall D in 2021, aimed to look for the transition from hadronic to partonic degrees of freedom and to explore the predicted QCD phenomenon known as color transparency in photons, mesons, and baryons. A key objective was to examine the transition of the photons from a resolved (hadronic fluctuation) configuration to a point-like electromagnetic probe. The experiment utilized liquid deuterium, helium, and carbon foils as target nuclei, which were probed by photon …

Go to article

Genomics Insights Into The Biogeography And Evolution Of Galapagos Iguanas Using Radseq And Wgseq Techniques, Cecilia Paradiso Dec 2025

Genomics Insights Into The Biogeography And Evolution Of Galapagos Iguanas Using Radseq And Wgseq Techniques, Cecilia Paradiso

Theses and Dissertations

The Galápagos archipelago is known for its unique endemic fauna shaped by isolation and geological dynamism. This thesis explores the evolutionary history of Galápagos iguanas, a monophyletic group comprising the marine iguana (Amblyrhynchus cristatus) and three land iguanas: Conolophus marthae, C. pallidus, and C. subcristatus. These species differ in distribu- tion, population size, and conservation status, with C. marthae classified as Critically Endan- gered due to its restricted range and small population. The main goal of this thesis is to fill knowledge gaps concerning the evolutionary trajectories, demographic histories, and genetic var- iability of Galápagos iguanas. The first chapter reconstructs …

Go to article

Toward Approachable Reinforcement Learning: Using Dataflow Application And Large Language Models For Human-Understandable Policies, Joel Thomas Huber Dec 2025

Toward Approachable Reinforcement Learning: Using Dataflow Application And Large Language Models For Human-Understandable Policies, Joel Thomas Huber

Theses and Dissertations

Optimal decision-making under uncertainty is a challenge in everything from board games to business scenario planning. With visual programming systems, end-users can utilize reinforcement learning (RL) agents to identify an optimal policy in their own stochastic environments. However, while the RL agent can demonstrate that an optimal policy exists, RL polices tend to be opaque and difficult to interpret. This thesis investigates how Large Reasoning Models (LRMs) can generate human-understandable rules from RL policies. I compare multiple approaches and models, varying the format of the RL policy provided to the LRM as well as the prompting strategy. My results show …

Go to article

The Impact Of Land Use Types On Pollinator Communities In Upland Oak Forests, John Olanrewaju Omolewa Dec 2025

The Impact Of Land Use Types On Pollinator Communities In Upland Oak Forests, John Olanrewaju Omolewa

Theses and Dissertations

This research investigates how land use types influence pollinator communities in upland oak forests, focusing on bees (Hymenoptera: Apoidea). The study has four objectives: (1) compare bee species richness and abundance across four land use types; hardwood, pine/mixed pine, open fields/agricultural areas, and scattered hardwood; (2) test whether bee community composition differs among these land uses; (3) assess how land use shapes diversity of both common and rare bee species; and (4) investigate the reproductive output of cavity-nesting communities in upland oak forests. Together, these aims provide a comprehensive understanding of how land use practices affect wild bee communities in …

Go to article

Development And Validation Of A Machine-Learned Actuator Line Model For Rotors, Joshua L. Bowman Dec 2025

Development And Validation Of A Machine-Learned Actuator Line Model For Rotors, Joshua L. Bowman

Theses and Dissertations

This dissertation develops and validates a machine‑learned (ML) actuator line model (ALM) as an advancement in rotor modeling that can be applied to diverse engineering applications. The model addresses two standard ALM limitations: dependence on pre‑tabulated lift and drag coefficients and the inability to represent unsteady inflow. The ML‑ALM is trained on a hydrokinetic blade‑resolved simulation database of blade‑element forces under unsteady conditions, and is queried at run time to supply axial, tangential, and spanwise forcing at each actuator element. Validation covers solitary rotor performance and wake predictions against experimental data, and verification in an inline configuration against blade‑resolved simulations …

Go to article

Lecun-Pso Hybrid Initialization Of Neural Network Using Asymmetric Gait Features For Classification Of Parkinson’S Disease, Michael Joseph Carter Dec 2025

Lecun-Pso Hybrid Initialization Of Neural Network Using Asymmetric Gait Features For Classification Of Parkinson’S Disease, Michael Joseph Carter

Theses and Dissertations

Parkinson's disease (PD) is a complex condition with a wide range of clinical symptoms. It is a progressive neurological disorder that has afflicted an estimated 1 million people in the US and 10 million worldwide. The diagnosis of PD is typically based on the presence of clinical features, with no specific diagnostic test or biomarker. The methods of assessment for PD are also used, in whole or in part, for similar symptom diseases such as Multiple Sclerosis, Essential Tremors, Multiple System Atrophy, Supranuclear Palsy, Dementia with Lewy bodies and Huntington’s disease. Many of the current clinical tests have low sensitivity …

Go to article

Physics-Informed Neural Network For Maximum Detectable Distance Estimation In Mobile Gamma Spectrometry, Nancy A. Ibrahim Dec 2025

Physics-Informed Neural Network For Maximum Detectable Distance Estimation In Mobile Gamma Spectrometry, Nancy A. Ibrahim

Theses and Dissertations

Accurate estimation of the Maximum Detectable Distance (MDD) is critical for environmental remediation, nuclear incident response, and public safety. Conventional approaches assume stationary detectors and rely on computationally intensive simulations, limiting their applicability for mobile, real-time surveys. Mobile gamma spectrometry introduces additional complexities due to detector motion, variable acquisition times, and heterogeneous backgrounds. This study addresses the central question of how effectively a Physics-Informed Neural Network (PINN) can estimate MDD for mobile gamma spectrometry, while maintaining both accuracy and computational efficiency under dynamically changing environmental conditions. A multi-phase approach was employed, combining field data collection, computational modeling, and operational tool …

Go to article

A Case Study On Redesigning Classroom Activities And Assessments For Generation Z Students, Sushma Shrinivasan Dec 2025

A Case Study On Redesigning Classroom Activities And Assessments For Generation Z Students, Sushma Shrinivasan

Theses and Dissertations

This dissertation investigates the dynamic interplay between pedagogical strategies, learner diversity, and emerging educational technologies through three interconnected studies. Study 1 compares Traditional instruction, Problem-Based Learning (PBL), and Simulation-Based Learning (SBL), revealing that while PBL and SBL enhance student performance—particularly PBL—their impact on perceived learning varies. Notably, SBL reduced perceived learning despite strong outcomes, underscoring the affective and metacognitive complexities of active learning. Study 2 examines the role of demographic factors such as gender, ethnicity, employment, and first-generation status, finding no significant main effects but identifying a key two-way and three-way interactions, suggesting that instructional effectiveness is influenced by the …

Go to article

Development And Evaluation Of Wireless Monitoring Systems For Touchless Respiratory Monitor Validation, Dustin Marquardt Dec 2025

Development And Evaluation Of Wireless Monitoring Systems For Touchless Respiratory Monitor Validation, Dustin Marquardt

Graduate Theses & Non-Theses

The Touchless Respiratory Monitor (TRM) is a non-invasive system that uses contactless methods to measure respiratory rate and tidal volume. The main technologies employed are LiDAR for tidal volume measurement and a thermal camera for respiratory rate monitoring. These novel methods require validation against established techniques such as capnometry and respiratory inductance plethysmography. Commercial respiratory monitoring equipment is often expensive and dependent on proprietary software, creating barriers to widespread use. To address this, a custom, modular, and low-cost evaluation system was developed to streamline the validation of the TRM. The prototype system integrates a pulse oximeter, capnometer, spirometer, and respiratory …

Go to article

The Need For Policy Pathways To Phone-Free Schools: A Desk-Based Analysis For A Rural K-12 District, Kelsey Upton Dec 2025

The Need For Policy Pathways To Phone-Free Schools: A Desk-Based Analysis For A Rural K-12 District, Kelsey Upton

Theses and Dissertations

This capstone project addresses the growing concern over mobile device use in secondary schools by analyzing the implications of implementing a comprehensive mobile device restriction policy. While many schools maintain cell phone policies, inconsistent enforcement reduces their effectiveness, leading to ongoing challenges such as decreased student attention, diminished face-to-face interactions, and increased mental health concerns. Guided by the Adapted Policy Analysis Triangle Framework, this study uses a qualitative, desk-based policy analysis approach to examine existing literature, district policy documents, and publicly available case studies of schools that enact mobile device restriction measures. The analysis evaluates how such policies are designed, …

Go to article

Evolutionarily Convergent Mechanism Of Formin Regulation Coordinates Actin Polymerization In Apicomplexan Parasites, Pengge Qian, Yong Fu, Jianwei Zeng, Michael J Naldrett, Rui Zhang, L David Sibley Dec 2025

Evolutionarily Convergent Mechanism Of Formin Regulation Coordinates Actin Polymerization In Apicomplexan Parasites, Pengge Qian, Yong Fu, Jianwei Zeng, Michael J Naldrett, Rui Zhang, L David Sibley

2020-Current year OA Pubs

Apicomplexan parasites rely on actin-based motility for host cell invasion and for their dissemination. Although previous studies implicate formin 1 (FRM1) in governing this process in

Go to article

Design, Development, And Validation Of An Automated Hole-Punching System For Precision Irrigation In Lay-Flat Poly Pipe Tubing, Micah James Foster Dec 2025

Design, Development, And Validation Of An Automated Hole-Punching System For Precision Irrigation In Lay-Flat Poly Pipe Tubing, Micah James Foster

Theses and Dissertations

Increasing pressure on water resources in agricultural regions, particularly the Mississippi Delta, demands innovative irrigation technologies to optimize water usage while maintaining crop productivity. This research presents the design, development, and validation of an automated hole-punching system for lay-flat poly pipe tubing used in precision irrigation applications. The system ensures accurate and consistent hole placement through an integrated rotary cutting die, a PLC-based control architecture, stepper motor actuation, and distance-sensing and position-synchronization. The software logic maintains precise hole spacing despite variations in tubing speed. System performance was evaluated through extensive testing and statistical analysis of hole-spacing accuracy, repeatability, and sagitta-based …

Go to article

Novel Experimental Techniques For Pressure Transients, Luliang Zhang Dec 2025

Novel Experimental Techniques For Pressure Transients, Luliang Zhang

Theses and Dissertations

This dissertation introduces novel experimental techniques for analyzing pressure transients, focusing on dynamic strain and pressure measurements to advance the understanding and application of Pulse Pressure Amplification in percussive devices. The research evaluates a high-speed linescan extensometer utilizing linescan Digital Image Correlation (DIC) on a Kolsky Bar to obtain strain data at high strain rates. This data is critical for accurate material characterization and simulations to model dynamic behavior. Additionally, a novel method for measuring dynamic pressure waves in pipe systems has been developed, enabling direct assessments of pressure amplification in devices such as tapered pipe systems. The findings contribute …

Go to article

How The Advisor-Advisee Relationship Contributes To Black Student Success At Pwis, Renata Denise Roberts Dec 2025

How The Advisor-Advisee Relationship Contributes To Black Student Success At Pwis, Renata Denise Roberts

Theses and Dissertations

This qualitative study explores how the advisor-advisee relationship contributes to Black student success at Predominantly White Institutions (PWIs). Black student enrollment and retention at PWIs continue to decline, especially with national efforts to cut DEI measures. Previous research highlights that engagement and institutional support are critical to persistence and graduation; however, limited literature exists on how academic advising relationships can impede or contribute to Black student outcomes in these environments. Viewing from the lens of Black students’ perceptions, this study examines how the academic advising experience can foster trust and contribute to academic achievement for Black students or impede their …

Go to article

Improvement Of Spot Spraying Treatments Using Precision Application Technologies, Steffen Telgmann Dec 2025

Improvement Of Spot Spraying Treatments Using Precision Application Technologies, Steffen Telgmann

Theses and Dissertations

Chemical plant protection is widely adopted in agriculture and plays a crucial role in maximizing plant production. Several developments for site-specific applications have been implemented in chemical plant protection, driven by economic, social, and environmental considerations. Spot spraying technology, which utilizes single nozzles or a limited number of nozzles to treat specific areas, is now available and gaining market penetration. However, its performance depends on carefully optimized application parameters to ensure consistent coverage and efficacy, thereby mitigating both under- and overdosing. To address concerns including reduced efficacy, resistance evolution, and environmental impacts, this work researches the effects of nozzle selection …

Go to article

Using Quantum Annealing For Sampling And Pattern Generation In Generative Machine Learning And Catastrophic Forgetting Mitigation, Abdelmoula El Yazizi Dec 2025

Using Quantum Annealing For Sampling And Pattern Generation In Generative Machine Learning And Catastrophic Forgetting Mitigation, Abdelmoula El Yazizi

Theses and Dissertations

The first goal of this dissertation was to understand the reasons for the absence in previous investigations of significant and consistent improvements in the trainability of Restricted Boltzmann Machines (RBM) when the Quantum Annealer (QA) was used for sampling from the RBM probability distribution. The second goal was to address the shortcomings of those previous investigations, explore possibilities of improving RBM training, and identify other machine learning applications that could benefit from sampling or from generating patterns by the QA. The first part of this dissertation focused on a Local-Valley (LV) centered approach to assessing the quality of sampling. QA-based …

Go to article

Faculty Adoption Of The Canvas Learning Management System: An Application Of The Utaut2 Framework, Alyssa Hutcheson Mckinley Dec 2025

Faculty Adoption Of The Canvas Learning Management System: An Application Of The Utaut2 Framework, Alyssa Hutcheson Mckinley

Theses and Dissertations

This study aimed to examine faculty adoption of the Canvas LMS at a public university through the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) framework. Survey data were collected from faculty across multiple colleges within the university and were used to explore the predictive power of the UTAUT2 constructs including hedonic motivation, facilitating conditions, performance expectancy, effort expectancy, social influence, habit and behavioral intention. In addition to this, disciplinary differences along with discipline-specific needs were also considered in order to better understand adoption patterns. The results of this study indicated habit, hedonic motivation, facilitating conditions, and the …

Go to article

Exploring The Impact Of Incorporating Artificial Intelligence Integrated Systems In The Workplace, Catherine Cruz Agosto Noda Dec 2025

Exploring The Impact Of Incorporating Artificial Intelligence Integrated Systems In The Workplace, Catherine Cruz Agosto Noda

Theses and Dissertations

This study focuses on assessing the impact of incorporating systems integrated with in the workplace by assessing the constructs of usability, cognitive load, and trust. The constructs are assessed by generation and experience level to determine which factors are relevant in a workplace setting. A workplace scenario was simulated by asking participants to complete tasks where they assumed the role of a warehouse manager assigned with assessing two scheduling systems – one with artificial intelligence and one without artificial intelligence. The participants were presented with three tasks of increasing difficulty for each prototype. Both quantitative and qualitative measures were used …

Go to article

Optimizing Military Fighter Jet Selection: A Decision Analysis Approach For Nuclear-Capable Aircraft, Eni Kelechi Ofong Dec 2025

Optimizing Military Fighter Jet Selection: A Decision Analysis Approach For Nuclear-Capable Aircraft, Eni Kelechi Ofong

Theses and Dissertations

This research investigates the strategic decision-making process involved in selecting a nuclear-capable fighter aircraft for NATO (North Atlantic Treaty Organization) nations in Europe. In adaptation to the continuously changing technology landscape and the necessity for enhanced deterrence capabilities, this study evaluates three potential aircraft: the legacy Panavia Tornado (PA-200), the widely deployed F-16 Fighting Falcon (F-16), and the advanced F-35 Lightning II (F-35). Each platform presents distinct advantages and limitations regarding operational performance, mission adaptability, cost-effectiveness, and long-term sustainability. To systematically assess these alternatives, the study employs various decision analysis frameworks, including Multi-Criteria Decision Analysis (MCDA), single dimensional value function …

Go to article

Assessing Native Bee (Hymenoptera: Anthophila) Community Responses To Seasonal Wetland Management And Red Imported Fire Ants (Solenopsis Invicta) In Mississippi, Haley Michelle Hughes Dec 2025

Assessing Native Bee (Hymenoptera: Anthophila) Community Responses To Seasonal Wetland Management And Red Imported Fire Ants (Solenopsis Invicta) In Mississippi, Haley Michelle Hughes

Theses and Dissertations

Seasonal wetlands support the biological needs of diverse migratory and wintering waterbird species across the southern United States. Management of seasonally flooded impoundments often involves water management and soil and vegetation disturbances to promote early successional plant communities yielding abundant seeds for foraging birds. These wetlands are also occupied by native bees (Hymenoptera: Anthophila) and red imported fire ants (Solenopsis invicta; RIFA), yet how these insects respond to wetland manipulations remains understudied. I experimentally evaluated how native bee communities were influenced by various wetland management practices and reduction of RIFA populations within the wetlands. Overall, wetland manipulation techniques had no …

Go to article

First Prev Next Last