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Full-Text Articles in Entire DC Network
A Spatial Analysis Of Carbon Sequestration On Reclaimed Mine Lands, Jacob Morris
A Spatial Analysis Of Carbon Sequestration On Reclaimed Mine Lands, Jacob Morris
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study evaluates the carbon sequestration potential of C₄ grasses, switchgrass (Panicum virgatum) and miscanthus (Miscanthus × giganteus), on mine-impacted lands in West Virginia. This work addresses the urgent need for scalable, nature-based solutions to reclaim degraded lands and meet global climate mitigation targets. Conducted on a 160-hectare (ha) reclaimed mine land (RML) near Alton, the research assessed soil organic carbon (SOC) and root zone biomass organic carbon (BOC) accumulation over a single growing season. By integrating study site field sampling data, laboratory analysis, and statewide and regional geospatial modeling, the study aimed to determine the feasibility of repurposing mine …
Effects Of Pubertal Stress On Later Pup-Directed Behavior In Pregnant And Non-Pregnant Adult Female Mice, Marissa Marylin Nicodemus
Effects Of Pubertal Stress On Later Pup-Directed Behavior In Pregnant And Non-Pregnant Adult Female Mice, Marissa Marylin Nicodemus
Graduate Theses, Dissertations, and Problem Reports (ETD)
Beginning in adolescence and throughout adulthood, women are at an increased risk for anxiety and mood disorders compared to men. Several risk factors for these disorders have been identified, but it is not clear how they interact. One such factor is pregnancy. The normative changes to the brain and behavior that occur during and after pregnancy are associated with an increased risk for anxiety and mood disorders. Exposure to adverse childhood experiences (ACEs) has also been associated with an increased risk of mood disorders, and compared to men, women appear to be particularly vulnerable to the lasting effects of stress …
Positioning The Online Learner: How The Use Of Technology Matters, Susan E. Taylor
Positioning The Online Learner: How The Use Of Technology Matters, Susan E. Taylor
Graduate Theses, Dissertations, and Problem Reports (ETD)
While technology is a normal part of life both for personal and professional uses, this study focuses on how the use of technology positions the online learner. Understanding how technology tools position the learner can help instructors of online courses make meaningful and intentional instructional decisions for the technology tools they utilize. The research on the impact of technology tools in the field of education is limited. The main objective of this qualitative case study was to explore the use of technology tools in an online course to determine how those tools position the learner.
Data were collected from course …
Girl Gamers, Online Community, And Social Identity Theory: The Role Of Positive Distinction Strategies On Group Engagement On R/Girlgamers, Rachael Green
Graduate Theses, Dissertations, and Problem Reports (ETD)
Identity theorists have studied the complex relationship between gender and gaming for over two decades, but research on how women persist in gaming communities despite harassment remains underdeveloped. Grounded in Social Identity Theory, this dissertation examines the subreddit r/GirlGamers to evaluate the prevalence and impact of positive distinction strategies in countering identity threats. Based on a mixed-methods approach, the findings highlight three key strategies (group permeability, social creativity, and social competition) alongside themes of emotion, structural inequality, and interpersonal violence. Statistical tests indicate that posts employing at least one positive distinction strategy receive significantly more upvotes and comments than those …
Neural And Computational Approach To Understanding Environmental Modulation Of Behavioral Identity In Zebrafish, John W. Hageter
Neural And Computational Approach To Understanding Environmental Modulation Of Behavioral Identity In Zebrafish, John W. Hageter
Graduate Theses, Dissertations, and Problem Reports (ETD)
Organisms rely on behavior for survival. Animals engage in behaviors that allow for feeding, mating, exploring and navigating their environment among others. Necessary for these behaviors to develop are the environmental factors and underlying circuitry which make behavior possible. Specifically, how the environment guides underlying neural circuitry to develop unique facets or phenotypes of a larger behavior are key to understanding why unique behaviors exist. In this thesis, I build foundational evidence for determining these mechanisms through the use of the zebrafish local search behavior. This is a behavior that zebrafish employ following the loss of environmental illumination where they …
Engaging Young Children In Art Museums Through Interactive Programming, Rebekah K. Bostic
Engaging Young Children In Art Museums Through Interactive Programming, Rebekah K. Bostic
Graduate Theses, Dissertations, and Problem Reports (ETD)
Young children can be successfully engaged in art museum programs in many ways. Rather than identifying only one pedagogical strategy that is most effective for them, it is more productive to consider how different approaches affect the experiences of children in a museum. Despite the considerable body of existing research about educational strategies for preschool children, a clear synthesis of various pedagogical methods has not been applied to art museum programming for this age group. This research project used participant observation as its methodology to conduct four case studies attempting to answer the question: “How do different museum educational strategies …
Clear Speech Intervention In Parkinson’S Disease: A Single Case Design Examining Acoustic And Aerodynamic Outcomes Following A Structured Protocol, Zachariah Jordan Backus
Clear Speech Intervention In Parkinson’S Disease: A Single Case Design Examining Acoustic And Aerodynamic Outcomes Following A Structured Protocol, Zachariah Jordan Backus
Graduate Theses, Dissertations, and Problem Reports (ETD)
ABSTRACT
Clear Speech Intervention in Parkinson’s Disease: A Single Case Design Examining Acoustic and Aerodynamic Outcomes Following a Structured Protocol
Zachariah Backus
Purpose:
Parkinson Disease (PD) is a neuro-progressive movement disorder that impacts all movement of the body, including speech production. Ninety percent of individuals living with PD will experience hypokinetic dysarthria, a motor speech disorder, during the progression of their disease. Clear speech instruction is a treatment strategy used to increase motor speech outcomes in those with PD. Studies have shown positive changes in articulation, prosody, voice, and listener perception measures in those with PD after clear speech instruction …
Reliability Of Diagnosis Using The Andrews Six Elements Treatment Philosophy, Jenna M. Schneider
Reliability Of Diagnosis Using The Andrews Six Elements Treatment Philosophy, Jenna M. Schneider
Graduate Theses, Dissertations, and Problem Reports (ETD)
ABSTRACT
Inter/Intra Reliability of Diagnosis using the Andrews Six Elements Treatment Philosophy
Jenna M. Schneider, D.D.S., Khaled Alsharif, B.D.S, M.S., Peter Ngan, D.M.D., Guoqiang Guan, D.D.S., Ph.D., Will A. Andrews, D.D.S.
Background and Objectives: In order to diagnose and treatment plan orthodontic cases, orthodontists employ many different treatment philosophies and disciplines, and practice with their own understanding and adaptation of such philosophies. Andrews-trained orthodontics incorporate the defined six elements: the dental arch and its supporting tissues/structures, anteroposterior jaw relations and positions, buccal-lingual jaw relations and positions, jaw heights, chin prominence, and the occlusion [ideal characteristics described in the Six …
A Post Apocalyptic Romp: Designing Costumes For Phoebe In Winter, Emmalee Berger
A Post Apocalyptic Romp: Designing Costumes For Phoebe In Winter, Emmalee Berger
Graduate Theses, Dissertations, and Problem Reports (ETD)
This thesis will document the process of costume designing for Phoebe in Winter by Jen Silverman. It will examine the process from first read of the script through initial and final design meetings and to execution and production of the design. This will report on challenges specific to this production, such as nudity and violence on an academic stage, and the subsequent solutions. Phoebe in Winter was produced by West Virginia University School of Theatre and Dance in October of 2024. The design process began in February of the same year.
Understanding The Prevalence Of Γ-Hydroxybutyric Acid In Hair For Clinical And Forensic Applications, Collin J. Kustera
Understanding The Prevalence Of Γ-Hydroxybutyric Acid In Hair For Clinical And Forensic Applications, Collin J. Kustera
Graduate Theses, Dissertations, and Problem Reports (ETD)
Sexual assault affects over 400,000 Americans annually, including 13% of college students, yet only 2.5% of assailants face incarceration. This disparity stems from significant challenges in evidence collection, particularly in drug-facilitated crimes (DFCs). Victims often delay reporting due to fear, self-blame, or unawareness of the assault which is common in cases involving substances like γ-hydroxybutyric acid (GHB). Current forensic standards rely on blood and urine, which offer detection windows of just 48 and 120 hours, respectively. These short timeframes frequently fail to capture critical toxicological evidence, leaving investigators with only victim testimony, which the judicial system struggles to act upon …
Development Of Sexual Health Curriculum For West Virginia University’S Occupational Therapy Program, Abigail Jeske
Development Of Sexual Health Curriculum For West Virginia University’S Occupational Therapy Program, Abigail Jeske
Graduate Theses, Dissertations, and Problem Reports (ETD)
Sexual health is a fundamental aspect of well-being and quality of life and impacts everyone regardless of age, gender, or sexual orientation, and is relevant throughout an individual’s lifespan. Occupational therapists have a valuable role in addressing sex concepts with patients; however, a lack of education and comfort level have been identified as barriers to practitioners addressing the concepts in clinical practice. This Doctoral Capstone Experience aims to answer how the topic of sexual health can be integrated into a lifespan curriculum in formal occupational therapy education. A sexual health curriculum was created and integrated into seven different classes that …
Fabrication And Characterization Of Cast Copper Heatsinks For Computer Chip Cooling, John James Recktenwald
Fabrication And Characterization Of Cast Copper Heatsinks For Computer Chip Cooling, John James Recktenwald
Graduate Theses, Dissertations, and Problem Reports (ETD)
Humanity has worked copper for millennia, from primitive tools in prehistory to the wires and cooling solutions facilitating the modern digital age. While high performance fin style heatsinks are commonplace, more complex heatsink geometries in high performance applications are rare due to manufacturing challenges. In this study a casting process was developed to fabricate copper pin fin heatsinks. To assess the performance of heatsinks fabricated using the process three pin fin heatsinks were fabricated, one machined from a commercially manufactured billet, one machined from a cast block, and one cast directly to final shape. Each of the three heatsinks were …
Romantic Materialities And The Politics Of Care: Negotiating Movement In A More-Than-Human World, April J. Mcginnis
Romantic Materialities And The Politics Of Care: Negotiating Movement In A More-Than-Human World, April J. Mcginnis
Graduate Theses, Dissertations, and Problem Reports (ETD)
This dissertation explores the ecological politics of movement in Romantic literature. It contributes to a growing body of scholarship that investigates the important role that walking played in nineteenth-century literary culture. Many authors from this period cast walking as a practice that frees up not only the body but the mind as well, as the steady rhythm of the feet lulls the walker into a state of self-absorbed introspection and heightened creativity. Because of this, walking was a celebrated part of the creative process for many writers. The freedom they celebrate is possible, however, only in spaces that are level, …
A Learning History Of Online Portfolio Development In Kinesiology: Academic Innovation From Pilot To Powerhouse, Lyndsay M. Burneisen Phd
A Learning History Of Online Portfolio Development In Kinesiology: Academic Innovation From Pilot To Powerhouse, Lyndsay M. Burneisen Phd
Graduate Theses, Dissertations, and Problem Reports (ETD)
This study examines the phased development of an online kinesiology education program, tracing its evolution from inception to institutionalization through Rogers’ Diffusion of Innovations (DOI) theory. Using a learning history methodology, this research synthesizes document analysis, stakeholder interviews, and focus groups, and historical program data to explore how strategic leadership, faculty engagement, student support, and technological advancements influenced the program’s growth and sustainability. The research is structured around three critical phases: inception, maturation, and institutionalization, highlighting key adaptations in curriculum design, administrative structures, and quality assurance. Findings reveal a transition from a decentralized, experimental model to a structured, integrated online …
Development And Application Of Computational Tools For Data-Driven Materials Science., Logan L. Lang
Development And Application Of Computational Tools For Data-Driven Materials Science., Logan L. Lang
Graduate Theses, Dissertations, and Problem Reports (ETD)
Modern materials science generates vast amounts of data from computational simulations and experiments, creating significant challenges for data processing and analysis. This thesis addresses these challenges through the development and application of computational tools within the framework of Material Data Science (MDS). Contributions span the four pillars of MDS: Material/Molecular Data, Algorithms, Databases, and High-Throughput Processes—with a primary focus on the Algorithm, Data, Database pillars.
For the Algorithm pillar, two Python libraries were developed to streamline common analysis tasks. PyProcar simplifies the post-processing and visualization of electronic structure data (band structures, density of states, Fermi surfaces) obtained from various Density …
Flower Cluster Matching Utilizing The Unscented Transform For Robotic Pollination, Andy Chu
Flower Cluster Matching Utilizing The Unscented Transform For Robotic Pollination, Andy Chu
Graduate Theses, Dissertations, and Problem Reports (ETD)
The use of automated systems for agriculture is integral to keeping the food supply secure. Both industry and academia are exploring and applying methods to increase the yield of plants in environments ranging from outdoor fields to greenhouses. Specifically, many automated systems use continuous monitoring of plants to track plant health and yield. The use of computer vision is necessary when it comes to precision operations that use robotics. Today, robots are trained to weed, harvest, and pollinate. To accomplish these tasks autonomously, a lot of data is needed, which is where spatial-temporal observations of the plants are being recorded …
Adminstrative And Programmatic Supports To Enhance Veteran-Service Dog Programming, Madison Davisson
Adminstrative And Programmatic Supports To Enhance Veteran-Service Dog Programming, Madison Davisson
Graduate Theses, Dissertations, and Problem Reports (ETD)
Background: Service dogs have long served as a valuable resource to assist veterans in overcoming challenges such as transitioning to post-military life, re-engaging in life roles, and navigating the community. There is substantial research on the benefits and impacts that service dogs have on the lives of veterans. Because of this, the number of service dog-veteran partnerships is on the rise, and each service dog program has its individualized programmatic method to enhance its offerings. However, there is limited information on administrative and programmatic support for service dog training programs intended for veterans and staff members. The veteran perspective is …
A Comparison Of The Strategies And Methods Influencing Success Among Formally Trained Artists V. Outsider, Naive, Or Self-Taught Artists, Anna Stolina
Graduate Theses, Dissertations, and Problem Reports (ETD)
This thesis examines the contrasting strategies and methods formally trained artists, self- taught artists, naive artists, and outsider artists used to influence their success in their chosen field. The study explored each of their educational backgrounds, available resources, and unique expertises that allowed them to achieve a successful art career. Every pathway has unique advantages and challenges (Langley, 2024). Formally trained artists and exhibiting artists typically have degrees in art from a university or post-secondary art school. My research highlighted the benefits of having a formal art education, a structured learning environment, access to resources, networking opportunities, and professional mentorship. …
Facilitating Independence: Developing A Hands-On Life Skills Program For Youth In Residential Treatment, Shayna Rexrode
Facilitating Independence: Developing A Hands-On Life Skills Program For Youth In Residential Treatment, Shayna Rexrode
Graduate Theses, Dissertations, and Problem Reports (ETD)
Life skills competency in adolescence can be an important predictor of success in adulthood. Educational and training programs focused on life skills can help youth develop the skills that they need to live independently. Though occupational therapy literature surrounding these types of programs is limited, occupational therapy practitioners are qualified to provide intervention in life skills based on the profession’s scope of practice.
This capstone project focused on the development and evaluation of a new life skills program, the Life Skills Practice Program, at a residential treatment facility for youth with substance use and behavioral diagnoses. Stakeholders at the facility …
A Framework For Biomimetic Robot Design Applied To The Development Of A Robotic Model Of Drosophila Melanogaster, Clarissa A. Goldsmith
A Framework For Biomimetic Robot Design Applied To The Development Of A Robotic Model Of Drosophila Melanogaster, Clarissa A. Goldsmith
Graduate Theses, Dissertations, and Problem Reports (ETD)
For decades, the field of biologically inspired robotics has leveraged insights from animal locomotion to improve the walking ability of legged robots. Recently, “biomimetic” robots have been developed to model how specific animals walk. By prioritizing biological accuracy to the target organism rather than the application of general principles from biology, these robots can be used to develop detailed biological hypotheses for animal experiments, ultimately improving our understanding of the biological control of legs while improving technical solutions. Much of this work involves biologically inspired walking controllers informed by the morphology and dynamics of the insect nervous system, which necessitate …
Comparison Of Compositional Characteristics Of Protein Extracted From Spent Hemp Seed Cakes By One-Step Defatting With Organic Solvents Followed By Isoelectric Solubilization Precipitation Using Strong And Weak Acids, Miah Nicole Gathman
Graduate Theses, Dissertations, and Problem Reports (ETD)
Hemp seed cakes (HSC) are the byproduct of pressing hemp seeds for oil and are a significant agricultural waste product, with hundreds of tons produced annually. These nutrient-rich cakes have potential for sustainable applications in animal feed and food products. However, they could offer even greater value to the food industry through further extraction of the lipids and separation of the proteins they contain. Protein is a key nutritional component and companies are seeking cost-effective, time-efficient processes to concentrate protein from underutilized resources like HSC. Hexane (HEX) is a common solvent used in one-step defatting processes but may cause issue …
Peace Education: Exploring Educational Possibilities, Erica Ferrer Ariza
Peace Education: Exploring Educational Possibilities, Erica Ferrer Ariza
Graduate Theses, Dissertations, and Problem Reports (ETD)
Peace Education is a growing field of study that includes different approaches to understanding and promoting peace, conflict resolution, and social justice. Peace education can be a strategic area for societies that have experienced various forms of direct or indirect violence as is the case of Colombia, South America, which has undergone prolonged periods of violence and internal conflict. Considering that peace is contextual and should be defined and decided on by the people involved in the target context, this work aims to illuminate how a peace education process can be experienced by teachers and students and the forms it …
Physics-Informed Neural Network Based Aerodynamic Modeling Framework, Nathaniel E. Michek
Physics-Informed Neural Network Based Aerodynamic Modeling Framework, Nathaniel E. Michek
Graduate Theses, Dissertations, and Problem Reports (ETD)
Significant advances have been made in developing aerodynamic models over the years. While these advances span many modeling techniques and data collection methods, certain aerodynamic regimes still pose significant challenges. These regimes commonly occur when an aerodynamic body is under extreme flight conditions. Many of these conditions occur simultaneously in the rare and poorly understood case of a tumbling aerodynamic body. The flight of a tumbling aerodynamic body goes through the entire range of aerodynamic angles, alpha and beta, causing significant non-linearities and time-dependent effects associated with flow separation. During tumbling, the aerodynamic body simultaneously rotates about all three axes …
Manualized Interventions For Individuals Experiencing Or At-Risk For Adverse Life Experiences, Sierra P. Mcnicol
Manualized Interventions For Individuals Experiencing Or At-Risk For Adverse Life Experiences, Sierra P. Mcnicol
Graduate Theses, Dissertations, and Problem Reports (ETD)
Background: Occupational practitioners have a role in providing holistic and client-centered care to promote occupational performance, engagement, and satisfaction through occupations. Many individuals are impacted in the engagement of occupations secondary to adverse life experiences that have caused mental distress, difficulties in cognitive processing, limited social support, and disruptions in social determinants that have made accessing services complicated. Purpose: Due to the increased likelihood of individuals who have experienced adverse life experiences experiencing occupational distress and performance limitations, the capstone student aimed to develop an understanding of adverse life experiences, provide insight into the needs of the population, and develop …
Refinement Of A Thermodynamic Model To Explain The Weathering Patterns Of Ignitable Liquids On Household Substrates At Elevated Temperatures, Chaney Ashlyn Ganninger
Refinement Of A Thermodynamic Model To Explain The Weathering Patterns Of Ignitable Liquids On Household Substrates At Elevated Temperatures, Chaney Ashlyn Ganninger
Graduate Theses, Dissertations, and Problem Reports (ETD)
ABSTRACT
Refinement of a thermodynamic model to explain the weathering patterns of ignitable liquids on household substrates at elevated temperatures
Chaney A. Ganninger
In 2021, arson caused more than 4,361 deaths in the United States. To aid in the differentiation between arson and accidental or natural causes, investigators often analyze fire debris for the presence of ignitable liquid residues using headspace concentration followed by gas chromatography-mass spectrometry (GC-MS). Classification of ignitable liquids can be confounded by weathering, which is the uneven evaporation of compounds in ignitable liquid residues. The Jackson group, among others, has developed a thermodynamic model to help …
Intersectional Embodiment: An Exploration Of Women's Bodily Experiences In Contemporary American Literature, Olivia Marie Wertz
Intersectional Embodiment: An Exploration Of Women's Bodily Experiences In Contemporary American Literature, Olivia Marie Wertz
Graduate Theses, Dissertations, and Problem Reports (ETD)
My dissertation, “Intersectional Embodiment: An Exploration of Women’s Bodily Experiences in Contemporary American Literature,” examines contemporary American novels written by women of color in order to illuminate how women of color protagonists realize, protect, and embrace their bodies as a source of power in a deeply oppressive society. Specifically, I analyze Kindred (1979) and the Parable novels (1993, 1998) by Octavia Butler, Displacement (2019), a graphic novel by Kiku Hughes, and Severance (2018) by Ling Ma. In these novels, women protagonists must account for their bodies to understand their identity, combat oppressive bodily control, and, above all, survive. Both neo-historical …
Quantifying Subsurface Pavement Temperatures Subject To Future Climates And Implications For Pavement Resilience, Austin Michael Jarrell
Quantifying Subsurface Pavement Temperatures Subject To Future Climates And Implications For Pavement Resilience, Austin Michael Jarrell
Graduate Theses, Dissertations, and Problem Reports (ETD)
Assessment of anthropogenic climate change impacts in pavement design and analysis remains limited within engineering practice, despite growing recognition of the need for climate-resilient roadway infrastructure. Research efforts have increasingly focused on integrating future climate projections into mechanistic-empirical pavement design, which represents the leading edge of the state of practice. However, a lack of consensus persists regarding the optimal methods for incorporating climate projections, particularly in the selection of downscaling techniques and global climate models (GCMs) to ensure accuracy and applicability for pavement performance analysis. This research investigates the impact of statistical downscaling methodologies and GCM selection routines on subsurface …
No Sweeter Sound: Musicking, Transformative Pedagogy, And Collaborative Social Justice In Choral Settings, Natalie N. Shaffer
No Sweeter Sound: Musicking, Transformative Pedagogy, And Collaborative Social Justice In Choral Settings, Natalie N. Shaffer
Graduate Theses, Dissertations, and Problem Reports (ETD)
Choral music and its conductors occupy a tenuous space in the 21st century. In a new cultural atmosphere influenced by Gen Z’s expectation of welcomed diversity and intolerance for injustice, TikTok’s rapid global dissemination of information and entertainment, and society’s desire for authentic connection following the Covid-19 pandemic, the dichotomies present in choral music are no longer being glossed over. Difficult conversations about race, gender, ableism, social location, and other intersectional identifiers are at the forefront of academic writing and conference presentations. Evidence of transformative pedagogy and culturally responsive practices are beginning to appear in classroom syllabi and rehearsal techniques …
Consumer Experiences In The Secondhand Market: Finances, Frugality, Fashion, & Fun, Melissa Chasko Turner
Consumer Experiences In The Secondhand Market: Finances, Frugality, Fashion, & Fun, Melissa Chasko Turner
Graduate Theses, Dissertations, and Problem Reports (ETD)
Secondhand apparel refers to clothing and accessories that have been previously owned, handed down, donated, or resold to others. They are a sustainable product because they are reused instead of being discarded into landfills. Consumer experience refers to the emotional and psychological responses individuals have during their interactions with products and services across all touchpoints. In the secondhand apparel market, consumer experience plays a significant role in product purchasing, and the unique aspects of retail entertainment serve as key motivators. Consumer-perceived risk refers to the uncertainty of adverse outcomes associated with purchasing a product. Purchasing secondhand apparel poses similar yet …
Membrane Reactor Modeling And Optimization For Hydrogen Production, Ayooluwa Tomiwa Akintola
Membrane Reactor Modeling And Optimization For Hydrogen Production, Ayooluwa Tomiwa Akintola
Graduate Theses, Dissertations, and Problem Reports (ETD)
There has been an ongoing trend toward cleaner fuels for more environmentally benign forms of energy generation. Recently, hydrogen has been identified as a clean fuel for energy generation. However, the most established, efficient, and widely utilized technique for producing hydrogen remains the steam methane reforming (SMR) in the presence of catalyst. Unlike other fossil fuels, utilizing methane from natural gas in an SMR process to produce hydrogen emits less, but yet a notable sum of carbon dioxide. Furthermore, the endothermic nature of SMR reactions imply that there is a high energy requirement to obtain a substantial amount of hydrogen …