Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (11511)
- Social and Behavioral Sciences (8860)
- Physical Sciences and Mathematics (8754)
- Education (7966)
- Arts and Humanities (6810)
-
- Life Sciences (4980)
- Medicine and Health Sciences (4196)
- Psychology (3508)
- Computer Sciences (2733)
- Business (2719)
- Electrical and Computer Engineering (2204)
- Aerospace Engineering (1773)
- Mechanical Engineering (1702)
- Chemistry (1402)
- Civil and Environmental Engineering (1335)
- Sociology (1331)
- Operations Research, Systems Engineering and Industrial Engineering (1287)
- Physics (1143)
- Communication (1010)
- History (1004)
- Religion (959)
- Higher Education (953)
- Art and Design (948)
- Educational Administration and Supervision (903)
- Educational Leadership (886)
- Biology (868)
- Curriculum and Instruction (832)
- Earth Sciences (826)
- Architecture (803)
- Mormon Studies (787)
- Institution
-
- University of North Dakota (13256)
- Brigham Young University (11126)
- Air Force Institute of Technology (8055)
- Virginia Commonwealth University (7661)
- Mississippi State University (6341)
-
- University of South Carolina (6088)
- Rowan University (3483)
- American University in Cairo (2693)
- University for Business and Technology in Kosovo (2537)
- University of Texas Rio Grande Valley (1846)
- Illinois State University (1786)
- Pepperdine University (1685)
- Florida Institute of Technology (1634)
- City University of New York (CUNY) (1518)
- University of Arkansas Little Rock (1333)
- St. John's University (1105)
- Columbus State University (754)
- Nova Southeastern University (710)
- SASTRA Deemed to be University (228)
- Texas A&M International University (217)
- Seattle Pacific University (14)
- UAlaska System (7)
- CentraCare Health (6)
- Southern Methodist University (4)
- Michigan Technological University (3)
- Utah State University (3)
- Alabama State University (2)
- University of Arkansas, Fayetteville (2)
- Louisiana Tech University (1)
- Keyword
-
- Education (718)
- North Dakota (547)
- United States (459)
- Leadership (407)
- Dissertations (EdD) -- Organizational leadership (382)
-
- Utah (363)
- History (356)
- Machine learning (355)
- #antcenter (348)
- Gender (325)
- Women (277)
- Painting (267)
- Egypt (233)
- Autism (232)
- Depression (230)
- Dissertations (PsyD) -- Psychology (228)
- Art (227)
- Higher education (215)
- Motivation (211)
- Technology (208)
- Optimization (207)
- Mental health (205)
- Cancer (200)
- Identity (196)
- Children (195)
- Memory (193)
- Self-efficacy (187)
- Mormon Church (185)
- Professional development (184)
- Performance (180)
- Publication Year
- File Type
Articles 6001 - 6030 of 74098
Full-Text Articles in Entire DC Network
An Examination Of Teacher Candidates’ Planning Processes As They Seek To Integrate Technology Into Disciplinary Literacy Instruction, Kimberly O. Smith
An Examination Of Teacher Candidates’ Planning Processes As They Seek To Integrate Technology Into Disciplinary Literacy Instruction, Kimberly O. Smith
Theses and Dissertations
Demands of the workplace and society have made 21st-century knowledge and skills critical elements for success. As a result, the role of teachers in adequately preparing students to meet these demands continues to grow. National and state standards also call for increased attention to multimodal reading and writing. Today’s teachers must have the skills to effectively integrate technology into teaching and learning, supporting student development of digital reading and writing skills. Unfortunately, many teachers do not feel adequately prepared to do this (Hutchison & Reinking, 2011). Teacher education preparation programs must intentionally design programs to prepare teacher candidates for this …
The Role Of Subsurface Dynamics In Cometary Outbursts, Ahmad Sohani
The Role Of Subsurface Dynamics In Cometary Outbursts, Ahmad Sohani
Theses and Dissertations
Comets, often referred to as cosmic time capsules, serve as invaluable repositories of information from the nascent phases of our solar system. Varying significantly in size, with nuclei ranging from a few kilometers to tens of kilometers in diameter, these celestial bodies are complex, porous aggregates of organic molecules, silicate particles, and entrapped volatile gases. Their orbits, which can be categorized into the Main Belt, the Kuiper Belt, and the Oort Cloud, offer distinct insights into their origins and the early conditions of the solar system. Understanding the physical processes occurring within these nuclei is critical, particularly in the context …
Evaluating Efficacy Of Modified Barrier Operations To Limit Silver Carp Movements In The Mississippi Alluvial Valley, Joshua Stafford
Evaluating Efficacy Of Modified Barrier Operations To Limit Silver Carp Movements In The Mississippi Alluvial Valley, Joshua Stafford
Theses and Dissertations
Invasive Silver Carp (Hypophthalmichthys molitrix) have spread throughout the Mississippi River basin and threaten native species. The Lower Mississippi Alluvial Valley has numerous water-control structures. These structures could potentially be operated to limit expansions of invasive fishes. My goal was to examine the effects of two water-control structures on movements of Silver Carp within a floodplain network of waterbodies, including an oxbow lake (Eagle Lake; LA, MS). I monitored Silver Carp movements with an acoustic array and bi-monthly active tracking. No movements occurred through the structure managed to deter carp while nine carp passed through the structure that is not …
Forest Structure And Edge Effects On Bee Functional Diversity In Private, Working Pine Forests, Madalyn Stoecker
Forest Structure And Edge Effects On Bee Functional Diversity In Private, Working Pine Forests, Madalyn Stoecker
Theses and Dissertations
Private, working forests provide unique opportunities for biodiversity research and management. Even-aged management often creates a heterogeneous mosaic of forest stands in southeastern loblolly pine (Pinus taeda) landscapes, with stands containing structural and compositional characteristics that support different bee functional groups. Interspersion of different structural conditions, combined with roads separating adjacent stands, leads to prevalence of edges across much of the landscape, which may have varying effects on bee species. I evaluated how landscape heterogeneity and presence of edge influences functional diversity in wild bee (Hymenoptera: Apoidea: Anthophila) communities during the summers of 2022 and 2023. Open conditions within early …
Ultrasonographic Evaluation Of Splenic Nodules And Masses With B-Flow Interrogation Correlates To Cytologic Or Histopathologic Characterization As Benign Or Malignant., William Spigener Stevenson
Ultrasonographic Evaluation Of Splenic Nodules And Masses With B-Flow Interrogation Correlates To Cytologic Or Histopathologic Characterization As Benign Or Malignant., William Spigener Stevenson
Theses and Dissertations
The use of brightness mode (B-mode) ultrasound (US), color Doppler (CD), and power Doppler (PD) can all help evaluate and characterize splenic lesions. A relatively new non-Doppler technology used to evaluate vasculature called B-Flow helps overcome certain limitations of CD and PD that affect visualization of blood flow. There are no studies describing the use of B-Flow characterizing splenic lesions in dogs. A total of 97 splenic lesions were evaluated. Splenic lesions that were larger than 2 cm, distorted the splenic capsule, or accompanied free fluid were significantly associated with malignancy. Lesions with tortuous internal vessels on CD or B-Flow …
Photocatalytic Disinfection Of Microbes In Water By Using Titanium Dioxide (Tio2) – Decorated Biochar, Aleria Story
Photocatalytic Disinfection Of Microbes In Water By Using Titanium Dioxide (Tio2) – Decorated Biochar, Aleria Story
Theses and Dissertations
Waterborne diseases, particularly those caused by microbial contamination such as Esche?richia coli (E. coli), present a global health challenge. This study centers on developing TiO2- decorated biochar nanocomposites, serving as a high-performance photocatalyst to combat E. coli contamination in water sources. TiO2 nanoparticles were synthesized using Flame Spray Pyrolysis (FSP) and deposited onto biochar. Structural and chemical properties were assessed using Scan?ning Electron Microscopy (SEM), X-ray Diffraction (XRD), and Fourier-Transform Infrared (FT?IR) spectroscopy. The nanocomposites were tested for photocatalytic disinfection efficiency under UV–Vis irradiation and petrifilm imaging data indicate significant E. coli inactivation, highlight?ing the potential of these nanocomposites for …
Maternal And Paternal Appearance-Related Pressure And Body Esteem In Emerging Adults: Moderation By Self Compassion And Gender, Alligrace Story
Maternal And Paternal Appearance-Related Pressure And Body Esteem In Emerging Adults: Moderation By Self Compassion And Gender, Alligrace Story
Theses and Dissertations
Previous research has shown that appearance-related pressures from multiple sources can influence body esteem in emerging adults. Furthermore, research has shown that self-compassion and gender play a role in body image and the relation between sociocultural pressures and body esteem. Less research has examined how these variables interact in their association with body esteem in emerging adults. Thus, the current study sought to assess these interactions. Participants (N = 877; 492 women) were primarily White (78.9% for women and 76.4% for men) and ranged in age from 18 to 28 (M = 18.70 for women and 19.10 for men). Participants …
Mitigating Delay And Coupling Effects In A High-Speed Pmsm Drive Using An Optimal Multivariable Control Approach, Kazi Nishat Tasnim
Mitigating Delay And Coupling Effects In A High-Speed Pmsm Drive Using An Optimal Multivariable Control Approach, Kazi Nishat Tasnim
Theses and Dissertations
In this thesis, an optimal multivariable current control method is presented for the highspeed permanent magnet synchronous motor (HS-PMSM). The HS-PMSMs have growing applications in the industry. One of their major challenges is the low switching to fundamental frequency ratio (SFR). At high speed and low SFR, the control time delays including the digital, the PWM, and sensor delays become more pronounced and lead to oscillations and even instabilities. A well-known method for delay compensation is to advance the phase angle of control input for a known amount. In practice, the exact delay is unknown, and mismatch in the compensating …
Characterization Of The Behavioral Patterns In Salmonella Biofilms Across Different Serovars And Environmental Conditions, Hudson Thames
Characterization Of The Behavioral Patterns In Salmonella Biofilms Across Different Serovars And Environmental Conditions, Hudson Thames
Theses and Dissertations
Biofilms have the potential to form on various abiotic surfaces and have been found to be more resistant to environmental stressors. Therefore, there is a need to investigate the biofilm forming ability and characteristics of Salmonella strains isolated from poultry meat. These studies characterized the biofilm forming capabilities of 5 Salmonella strains on abiotic surfaces, and investigated changes in gene expression that are associated with Salmonella biofilm formation in 3 Salmonella strains. Salmonella biofilms were cultivated on stainless steel, concrete, rubber, and polyethylene under static and shear stress conditions. Biofilm matrix density was determined using a modified crystal violet assay, …
A Modular Compact Kw-Class Ipos Dc-Dc Converter For Pulsed Power Applications, Walker Joseph Thames
A Modular Compact Kw-Class Ipos Dc-Dc Converter For Pulsed Power Applications, Walker Joseph Thames
Theses and Dissertations
Pulsed power systems are concerned with the delivery of significant amounts of power in a greatly condensed time frame. To achieve this, energy is often stored in a capacitor, where it can be rapidly discharged. Certain applications require repeated charging and discharging of the load capacitor in a specifically modulated manner; special power electronics systems must be developed for these situations. Existing systems on the market sacrifice a small form factor for greater pulsed power output. The proposed design outlines the development of a compact pulsed power capacitor charger capable of charging a load capacitor to high voltages at a …
Southern Pine Beetle Colonization: Dispersal Phenology And Host Selection, John William Thomason
Southern Pine Beetle Colonization: Dispersal Phenology And Host Selection, John William Thomason
Theses and Dissertations
The southern pine beetle, Dendroctonus frontalis Zimmermann (Coleoptera: Curculionidae), is a prime example of a bark beetle of high ecological and economical importance. As these bark beetles adapt to a changing environment, forest managers must continue to evolve management strategies to improve forest resilience to these pests. Herein, we examined the validity of phenological trap timing cues for the annual spring D. frontalis risk assessment survey and found the traditional use of flowering dogwood (Cornus florida) (Cornaceae) bloom occurred an average of 3 weeks after peak D. frontalis spring flight activity. We also examined the natal host influence on adult …
Does Attendance In Head Start And Early Head Start Programs Influence Social And Emotional Development In Young Children?, Mary Elizabeth Thorne
Does Attendance In Head Start And Early Head Start Programs Influence Social And Emotional Development In Young Children?, Mary Elizabeth Thorne
Theses and Dissertations
Social and emotional development is a crucial domain of development that influences child outcomes. Apart from a child’s family, early care and education (ECE) programs offer opportunities to develop critical skills that promote academic achievement, emotion regulation, cognition, and literacy. There are achievement gaps in these areas when comparing children from low and high socioeconomic backgrounds, lending to the federal legislation to form Head Start and Early Head Start programs nationwide. While these programs have attendance mandates, the national attendance average is below the requirements, which may hinder the full benefits of Head Start and Early Head Start programs. Using …
Setting The Table: A Study Of Grassroots Organization Political Training Program And Black Women Interests To Run For Local Government., Adrian Shonna Tillman
Setting The Table: A Study Of Grassroots Organization Political Training Program And Black Women Interests To Run For Local Government., Adrian Shonna Tillman
Theses and Dissertations
The comparative study aims to assess the efficacy of grassroots organizations that provide political training programs for Black women to equip them for local office candidacy. An online survey was performed among alums to assess the influence of enrolling in these programs on participants' aspirations to pursue and actively run for local office. The alum survey comprised thirty-four questions to evaluate if Black women had obtained the essential abilities for political candidacy. The poll aims to determine the perceived strengths, problems, and opportunities for Black women participating in political leadership training programs. The surveys aimed to collect important information about …
A Determination Of Host Receptors To Choline-Binding Proteins Of Streptococcus Pneumoniae, Milisen Tvarkunas
A Determination Of Host Receptors To Choline-Binding Proteins Of Streptococcus Pneumoniae, Milisen Tvarkunas
Theses and Dissertations
Streptococcus pneumoniae (pneumococcus), a gram-positive bacterium, is commensal to the human nasopharynx. It is also a common cause of respiratory tract infections and multiple invasive diseases worldwide. Pneumococci attach to the nasopharynx, lung, and vascular endothelial cells, which contributes to colonization as well as to the development of pneumonia, bacteremia, and meningitis. Choline binding proteins (CBPs) are a unique set of cell wall proteins conserved within pneumococci. CBPs bind noncovalently to the phosphocholine of the cell wall through choline binding domains. The choline binding domains of the CBPs are highly conserved; however, they are diverse in their affinities and functions …
An Open-Source Digital Twin Of The Wire Arc Directed Energy Deposition Process For Interpass Temperature Regulation, Ryan Mitchell Stokes
An Open-Source Digital Twin Of The Wire Arc Directed Energy Deposition Process For Interpass Temperature Regulation, Ryan Mitchell Stokes
Theses and Dissertations
The overall goal of this work is to create an open-source digital twin of the wire arc directed energy deposition process using robot operating system 2 for interpass temperature regulation of a maraging steel alloy. This framework takes a novel approach to regulating the interpass temperatures by using in-situational infrared camera data and a closed loop feedback control that is enabled by robot operating system 2. This is the first implementation of robot operating system 2 for wire arc directed energy deposition and this framework outlines a sensor and machine agnostic approach for creating a digital twin of this additive …
Identity Status And Identity Style In The Emo Subculture: Exploring Identity Between Emo Vs. Non-Emo Emerging Adults, Melanie Rebekah Uggen
Identity Status And Identity Style In The Emo Subculture: Exploring Identity Between Emo Vs. Non-Emo Emerging Adults, Melanie Rebekah Uggen
Theses and Dissertations
Emerging adulthood can be viewed as a time of exploration and experimentation for college-aged adults (Arnett, 2000). As individuals begin trying on their possible selves as they explore personal identity, they can gravitate to peer groups that fit their interests. For some, that can mean being drawn to the emo subculture. This subculture focuses on its fashion, often based on dyed black hair, dark clothing, studded accessories, and black eyeliner (Chernoff & Widdicombe, 2015), centered around music with lyrics often interpreted as depressive or angst?ridden. Emo subculture has been subject to criticism and stereotypes, especially those with mental health themes …
Integrating Building Information Modeling (Bim) And Blockchain Technology In The Pre-Construction Planning Processes, Abdul Wahab
Integrating Building Information Modeling (Bim) And Blockchain Technology In The Pre-Construction Planning Processes, Abdul Wahab
Theses and Dissertations
Adopting new technologies is a relatively slow process in the construction industry due to the nature of activities involved in construction projects. However, with the current evolution in Information Technology (IT) and other computing technologies it is essential to incorporate them into the construction world to enhance and upgrade some critical activities to yield higher accuracy and productivity. The current literature provides a good overview of the construction industry's modern technology. Still, it lacks specific details about the factors that contribute the most in the two pre-construction processes, i.e., cost estimation and contracts. Therefore, this dissertation expands the current literature …
Optimizing Water, Nitrogen, And Row Patterns For Irrigated Corn And Soybean In The Mississippi Delta, Amilcar Jose Vargas Loyo
Optimizing Water, Nitrogen, And Row Patterns For Irrigated Corn And Soybean In The Mississippi Delta, Amilcar Jose Vargas Loyo
Theses and Dissertations
Integrating water-saving technologies with optimized nutrient management strategies provides opportunities for sustainable agriculture in the Mississippi Delta. Three studies were conducted to determine the effects of irrigation systems, row patterns, and nutrient management strategies on corn and soybeans. The first study determined the effects of irrigation, row pattern, and nitrogen (N) placement methods on corn (Zea mays L.) productivity and N use efficiency. The effects of N placement methods were only evident in 2021 when the rainfall events were more pronounced than in 2020. Regardless of the row pattern, placing N with one knife increased corn grain yield and the …
A Day In The Life Of A Farm-Fluencer: Can Agriculturalists Change Public Perceptions Towards Agriculture By Using Social Media, Josey M. Webb
A Day In The Life Of A Farm-Fluencer: Can Agriculturalists Change Public Perceptions Towards Agriculture By Using Social Media, Josey M. Webb
Theses and Dissertations
As generations have moved away from the farm, the population has become less aware of the practices behind the agriculture industry. However, people are becoming interested in how their food is produced. Since most of the population has not received an agriculture education, they look towards social media as their source of information. Social media has become a platform for sharing opinions and knowledge on certain topics. It has also been studied the perceptions of others can be influenced by emotionalizing and repeating stories related to the topic. Farmers and ranchers are now sharing their knowledge and experiences regarding agriculture …
Application And Feasibility Of Visible-Nir-Mir Spectroscopy And Classification Techniques For Wetland Soil Identification, Caleb Whatley
Application And Feasibility Of Visible-Nir-Mir Spectroscopy And Classification Techniques For Wetland Soil Identification, Caleb Whatley
Theses and Dissertations
Wetland determinations require the visual identification of anaerobic soil indicators by an expert, which is a complex and subjective task. To eliminate bias, an objective method is needed to identify wetland soil. Currently, no such method exists that is rapid and easily interpretable. This study proposes a method for wetland soil identification using visible through mid-infrared (MIR) spectroscopy and classification algorithms. Wetland and non-wetland soils (n = 440) were collected across Mississippi. Spectra were measured from fresh and dried soil. Support Vector Classification and Random Forest modeling techniques were used to classify spectra with 75%/25% calibration and validation split. POWERSHAP …
Effects Of Moderate Exercise Regimen On Reproductive Development Of Replacement Beef Heifers Reared In Drylots At A High Stocking Density, Logan M. Whipple
Effects Of Moderate Exercise Regimen On Reproductive Development Of Replacement Beef Heifers Reared In Drylots At A High Stocking Density, Logan M. Whipple
Theses and Dissertations
Raising beef females in drylots is gaining popularity because a more intensive management style facilitates adequate feeding for growth. However, drylots increase stocking density which has previously been shown to be stressful and impair reproductive development, whereas exercise has been shown to alleviate stress. Therefore, the objective was to determine if providing access to an exercise area would improve reproductive development of replacement beef heifers reared in drylots. Body weight, pedometer readings, and blood samples for plasma cortisol were collected weekly. Additional blood samples for genes associated with welfare, hair cortisol samples, and heifer temperament was assessed periodically throughout the …
Choosing A Foundational Mathematics Course In Higher Education: How Is The Decision Made?, Heather Marie Wood
Choosing A Foundational Mathematics Course In Higher Education: How Is The Decision Made?, Heather Marie Wood
Theses and Dissertations
This qualitative research used the tenants of phenomenological research to structure a study that begins to identify faculty coordinator’s decision processes in selecting a general education mathematics course. In this study, I examined the question if a faculty member's experiences or beliefs had any influence on the decision process. The interviews occurred with faculty in degree programs grouped by the following a) no specific mathematics requirements (e.g., Humanities) degree programs, b) mathematics-light degree programs (e.g., Social Sciences) and c) mathematics-intensive degrees (e.g., Computer Science). The results of this study are varied but suggest that faculty tasked making decisions on mathematics …
Performance Evaluation Of Low-Cost Gps Machine Guidance Systems For Livestock Production Forage And Pasture Management Applications, Conner Childress Wright
Performance Evaluation Of Low-Cost Gps Machine Guidance Systems For Livestock Production Forage And Pasture Management Applications, Conner Childress Wright
Theses and Dissertations
Global Positioning System (GPS) machine guidance aids in the precise navigation and piloting of farm machinery and serves to boost productivity and optimize farm operations. Characterization of low-cost GPS guidance systems for livestock production operations is necessary for return on investment (ROI) decision making. The objective of this research is to characterize the accuracy of four commercially available low-cost ($985 - $4,200) wide area augmentation system (WAAS) corrected GPS guidance systems. Testing procedures were designed in accordance with the ASABE/ISO standard 12188-2 for testing of satellite-based guidance systems during straight line travel. The vehicles lateral deviation of a planned path, …
Selective Noise Cancelling Application For Misophonia Treatment, Timothy Wunrow
Selective Noise Cancelling Application For Misophonia Treatment, Timothy Wunrow
Theses and Dissertations
Misophonia is a sensory disorder where specific stimuli, usually auditory, trigger the fight-flight-freeze response, causing extreme reactions, typically anger, panic, or anxiety. Research into treatment for misophonia is limited, primarily consisting of case studies applying common methods of therapy. However, research into similar disorders like tinnitus shows that there are many avenues of treatment that should be investigated, including audiological treatment. To apply audiological treatment to misophonia, selective noise cancelling must be used to control specific trigger sounds. In this research, a basic selective noise cancelling algorithm was developed using a convolutional neural network and was evaluated using a survey. …
The Effect Of Salient Features And Recent Strategy Use On Strategy Selection In Problem Solving, Xinyu Xie
The Effect Of Salient Features And Recent Strategy Use On Strategy Selection In Problem Solving, Xinyu Xie
Theses and Dissertations
Salient features of a task play an important role in how people create task representations which then influence strategy selection for accomplishing the task. We examined two theories, Represent-Construct-Choose-Learn and Rational Metareasoning, both of which incorporate task features into their models of strategy selection but differ in feature set modification. We used the Building Sticks Task (BST) in which it has been shown that people are sensitive to a salient feature in the BST to test the predictions of both theories. The results showed that neither theory aligned closely with empirical data. Additionally, we investigated participants’ strategy preferences in BST …
Growing Salvia Miltiorrhiza In Mississippi, Zhiheng Xing
Growing Salvia Miltiorrhiza In Mississippi, Zhiheng Xing
Theses and Dissertations
Salvia miltiorrhiza is a traditional Chinese herbal medicine widely used to prevent and treat cardiovascular and other diseases. With the increasing awareness and use of herbal medicines worldwide, there has been a rapid increase in the use of medicinal plants in the United States. Currently, the majority of medicinal plants used in the US are imported from foreign countries. However, increasing concerns over safety such as heavy metal and chemical contaminations pose significant challenges to US pharmaceutical and related industries in sourcing quality plant materials. It is critical for US industries to have access to high-quality medicinal plants, which provides …
Insights From The Past: Does Access To Unsuccessful Problem Attempts Facilitate Restructuring In Insight Problems?, Emily Ann Williamson Creel
Insights From The Past: Does Access To Unsuccessful Problem Attempts Facilitate Restructuring In Insight Problems?, Emily Ann Williamson Creel
Theses and Dissertations
Insight problems are often comprised of a period of impasse during which no new attempts are generated followed by an abrupt realization of the solution arising from the restructuring of an initial flawed problem representation. However, the precise mechanisms precipitating these processes are still being investigated. One hypothesis is that analyzing the unchanging elements of previous attempts may facilitate restructuring. We investigated this hypothesis using three classic insight problems. Participants were provided either three common examples of unsuccessful problem attempts, their own problem attempts, or no previous attempts. The prior attempts conditions eliminate the need to rely on memory to …
Mitre Attack Framework Adaptation In Uav Usage During Surveillance And Reconnaissance Missions, Jeffrey Greer Iv
Mitre Attack Framework Adaptation In Uav Usage During Surveillance And Reconnaissance Missions, Jeffrey Greer Iv
Theses and Dissertations
As unmanned aerial vehicles (UAVs) increasingly become integral to surveillance and reconnaissance (S&R) operations, their susceptibility to cyber threats poses significant risks to operational integrity. The current cybersecurity protocols often fail to address UAV operations’ unique vulnerabilities and challenges in S&R contexts, highlighting a gap in specialized cybersecurity strategies. This research adapts the MITRE ATTACK framework to enhance cybersecurity approaches, safeguarding UAVs against evolving cyber threats. This thesis maps existing vulnerabilities against comprehensive tactics, techniques, and procedures (TTPs) through a scenario-based analysis. Hypothetical and practical S&R operation case studies demonstrate the applicability of proposed cybersecurity strategies, validating their effectiveness in …
Theory, School Policy, And Practices In Education And Culture In A Classroom Setting For Minority Students, Philip Turner
Theory, School Policy, And Practices In Education And Culture In A Classroom Setting For Minority Students, Philip Turner
Theses and Dissertations
This qualitative case study investigates the discrepancies between theory, school policy, and practices within educational settings, particularly concerning minority students. Grounded in the persistent racial achievement gaps documented in educational literature, the study aims to understand the challenges and successful strategies for bridging these gaps. Drawing upon Critical Race Theory (CRT), Intergroup Contact Theory, and Stereotype Threat as conceptual frameworks, the research explores the experiences of eight participants through thematic analysis. Three overarching themes emerged: challenges aligning theories, policies, and practices; successful strategies for alignment; and unsuccessful strategies. Findings underscore the importance of culturally responsive curriculum, teacher professional development, student- …
State Funding Of Higher Education Institutions: An Analysis Of Equity, Brittany O. White Doty
State Funding Of Higher Education Institutions: An Analysis Of Equity, Brittany O. White Doty
Theses and Dissertations
Land grant, also known as Morrill Act, institutions and Historically Black Colleges and Universities (HBCUs) were founded upon the principles to educate a target population with limited access to resources to expand their educational opportunities and social mobility. With the rise of new public management and neoliberalism, state financial support for higher education has changed drastically over the past two decades. Institutions are required to demonstrate performance metrics for funding. However, some of these institutions have been disproportionately under-resourced for many decades and the funding inequality has left them with a unique set of challenges to overcome. Social construction theory …