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Impact Of Deposition Temperature On Persistent Photoconductivity Of Sno2 Thin Films Deposited Using Spray Pyrolysis Technique Suitable In Optoelectronic Synaptic Devices, P. Asha Hind, Pawan Kumar, U. K. Goutam, B. V. Rajendra Jul 2024

Impact Of Deposition Temperature On Persistent Photoconductivity Of Sno2 Thin Films Deposited Using Spray Pyrolysis Technique Suitable In Optoelectronic Synaptic Devices, P. Asha Hind, Pawan Kumar, U. K. Goutam, B. V. Rajendra

Open Access archive

In this study, nanocrystalline tin oxide thin films that exhibited enhanced persistent photoconductivity (PPC) were prepared using spray pyrolysis technique. The effect of deposition temperature on different aspects of photoconductivity of these films were analysed using different characterization techniques. Raman analysis confirmed the tetragonal rutile structure of the films and also indicated their nanocrystalline nature, while XPS analysis verified the presence and oxidation states of tin and oxygen in the films. The films demonstrated UV sensing capability under above-bandgap illumination, generating electron-hole pairs and enhancing electrical conductivity. The deposition temperature of the film influenced their photocurrent characteristics, showcasing varied responses …


Mathematical Methods For Economics And Business Syllabus, Marian Melnyk Jul 2024

Mathematical Methods For Economics And Business Syllabus, Marian Melnyk

Open Educational Resources

This syllabus outlines an online asynchronous course introducing essential mathematical tools and techniques in economics. It spans 24 sessions covering Functions, Differentiation, Limits, Integration, and Multivariable Functions, grounded in college algebra and calculus. The course utilizes Open Educational Resources (OER) for all materials, available in text and video formats on Blackboard. Continuous assessment, including quizzes, homework, two 1-hour tests, and a final exam, ensures consistent progress. Weekly online office hours provide additional support. The primary objective is to equip students with the mathematical skills necessary for economic analysis and problem-solving.


Water Current, Volume 56, No. 2, Summer 2024 Jul 2024

Water Current, Volume 56, No. 2, Summer 2024

Water Current Newsletter

No abstract provided.


In Vitro Culture Alters Cell Lineage Composition And Cellular Metabolism Of Bovine Blastocyst, Hao Ming, Mingxiang Zhang, Sandeep Rajput, Deirdre Logsdon, Linkai Zhu, William B. Schoolcraft, Rebecca L. Krisher, Zongliang Jiang, Ye Yuan Jul 2024

In Vitro Culture Alters Cell Lineage Composition And Cellular Metabolism Of Bovine Blastocyst, Hao Ming, Mingxiang Zhang, Sandeep Rajput, Deirdre Logsdon, Linkai Zhu, William B. Schoolcraft, Rebecca L. Krisher, Zongliang Jiang, Ye Yuan

Faculty Publications

Profiling bovine blastocyst transcriptome at the single-cell level has enabled us to reveal the first cell lineage segregation, during which the inner cell mass (ICM), trophectoderm (TE), and an undefined population of transitional cells were identified. By comparing the transcriptome of blastocysts derived in vivo (IVV), in vitro from a conventional culture medium (IVC), and in vitro from an optimized reduced nutrient culture medium (IVR), we found a delay of the cell fate commitment to ICM in the IVC and IVR embryos. Developmental potential differences between IVV, IVC, and IVR embryos were mainly contributed by ICM and transitional cells. Pathway …


Secondary School State Athletic Association Health And Safety Policy Development Processes, Susan Yeargin, Rebecca M. Hirschhorn, William M. Adams, Samantha E. Scarneo-Miller Jul 2024

Secondary School State Athletic Association Health And Safety Policy Development Processes, Susan Yeargin, Rebecca M. Hirschhorn, William M. Adams, Samantha E. Scarneo-Miller

Faculty Publications

Background: The National Federation of State High School Associations provides recommendations regarding health and safety policies; however, policy development is governed at the state level. Given interstate differences in governance, the primary purpose was to describe processes that State High School Athletic Associations (SHSAAs) utilize to develop a new policy. The secondary objective was to determine what methods associations use to implement new policies. Methods: A cross-sectional survey requested SHSAA (n = 51) representatives to report how athlete health and safety policies are introduced, revised, approved, and implemented within their state. The 22-question survey was developed to gather variables for …


Snapshots Of Coastal Ecology Using Multiproxy Analysis Reveals Insights Into The Preservation Of Swamp And Marsh Environments Since The Late Pleistocene, Kendall Fontenot, Kristine L. Delong, Brian A. Schubert, Sophie Warny, Davin J. Wallace, Carrie M. Miller, Erin Culver-Miller, Michael J. Polito, Carl A. Reese, Kathryn Garretson, Kehui Xu, Grant L. Harley, Jeffrey Obelcz, Kelli L. Moran, Julian Traphagan, Douglas Jones, Alicia Caporaso Jul 2024

Snapshots Of Coastal Ecology Using Multiproxy Analysis Reveals Insights Into The Preservation Of Swamp And Marsh Environments Since The Late Pleistocene, Kendall Fontenot, Kristine L. Delong, Brian A. Schubert, Sophie Warny, Davin J. Wallace, Carrie M. Miller, Erin Culver-Miller, Michael J. Polito, Carl A. Reese, Kathryn Garretson, Kehui Xu, Grant L. Harley, Jeffrey Obelcz, Kelli L. Moran, Julian Traphagan, Douglas Jones, Alicia Caporaso

Faculty Publications

The southeastern United States Coastal Plain ecosystem contains baldcypress (Taxodium distichum) swamps and grass-dominated marshes. These ecosystems also occurred on the exposed continental shelf during lower sea levels but are rarely preserved due to the mechanically erosive nature of transgression and regression. Two presently marine sites on the northeastern Gulf of Mexico's continental shelf contain well-preserved woody terrestrial sediments that were the subject of previous studies. This study continues the investigation using geochemical (δ13C, δ15N, δ34S) and palynological characteristics of these formerly terrestrial sediments to determine if swamps and/or marshes existed at the time of deposition. The first site is …


Navigating Technological Change And The Landscape Of Work: Past, Present, And The Future, Alexandra Lucille Y. Navarez Jul 2024

Navigating Technological Change And The Landscape Of Work: Past, Present, And The Future, Alexandra Lucille Y. Navarez

Angelo King Institute for Economic and Business Studies (AKI)

No abstract provided.


Social-Ecological Determinants Of Affective States Among College Students: A Cross-Cultural Ecological Momentary Assessment Study, Abhishek Aggarwal Jul 2024

Social-Ecological Determinants Of Affective States Among College Students: A Cross-Cultural Ecological Momentary Assessment Study, Abhishek Aggarwal

Theses and Dissertations

Background: College students experience a complex and diverse array of stressors during their college life, making them vulnerable to severe mental health issues. Momentary affective states are linked to major mental health disorders and overall well-being; however, the current social-ecological model of affect lacks a temporal dimension, failing to account for within-person dynamics of affective states over time. This study disentangles the complex temporal dynamics among the momentary, multilevel social-ecological factors and affective states in the real-world setting of college students across the United States (US) and India. However, establishing invariance of the affect model across time, people, and cultures …


Altered Sensory Processing And Pain In Youth With Sickle Cell Disease: Risk Factors And Moderators, Julia Johnston Jul 2024

Altered Sensory Processing And Pain In Youth With Sickle Cell Disease: Risk Factors And Moderators, Julia Johnston

Theses and Dissertations

Introduction: Youth with sickle cell disease (SCD) experience recurrent pain and increased risk for chronic pain. Neuropathic pain, characterized by alterations to the central and/or peripheral nervous systems, is not well understood among youth with SCD. Based on our current understanding of pain systems and existing literature on pain in SCD, this study aimed to elucidate psychosocial correlates of altered sensory processing (ASP) and neuropathic pain, determine biomedical risk factors contributing to the development of ASP among youth with SCD, and identify how sensory processing and biopsychosocial factors collectively influence pain experiences by assessing two plausible models. Methods: Thirty-five youth …


How People Prompt Generative Ai To Create Interactive Vr Scenes, Setareh Aghel Manesh, Tianyi Zhang, Yuki Onishi, Kotaro Hara, Scott Bateman, Jiannan Li, Anthony Tang Jul 2024

How People Prompt Generative Ai To Create Interactive Vr Scenes, Setareh Aghel Manesh, Tianyi Zhang, Yuki Onishi, Kotaro Hara, Scott Bateman, Jiannan Li, Anthony Tang

Research Collection School Of Computing and Information Systems

Generative AI tools can provide people with the ability to create virtual environments and scenes with natural language prompts. Yet, how people will formulate such prompts is unclear---particularly when they inhabit the environment that they are designing. For instance, it is likely that a person might say, "Put a chair here,'' while pointing at a location. If such linguistic and embodied features are common to people's prompts, we need to tune models to accommodate them. In this work, we present a Wizard of Oz elicitation study with 22 participants, where we studied people's implicit expectations when verbally prompting such programming …


The Information Content Of Financial Statement Fraud Risk: An Ensemble Learning Approach, Wei Duan, Nan Hu, Fujing Xue Jul 2024

The Information Content Of Financial Statement Fraud Risk: An Ensemble Learning Approach, Wei Duan, Nan Hu, Fujing Xue

Research Collection School Of Computing and Information Systems

This study aims to assess the financial statement fraud risk ex ante and empirically explore its information content to help improve decision-making and daily operations. We propose an ex-ante fraud risk index by adopting an ensemble learning approach and a theoretically grounded framework. Our ensemble learning model systematically examines the fraud process and deals effectively with the unique challenges in the financial fraud setting, which yields superior prediction performance. More importantly, we empirically examine the information content of our estimated ex-ante fraud risk from the perspective of operational efficiency. Our empirical results find that the estimated ex-ante fraud risk is …


Final 2024 Residential Metals Abatement Program (Rmap) Park Soil Sampling Field Sampling Plan (Fsp) Submittal #14 [Silver Bow Homes Park, Butte Koa, Fairmont Rv Park, And Cccs Gymnasium], Pioneer Technical Services, Inc. Jul 2024

Final 2024 Residential Metals Abatement Program (Rmap) Park Soil Sampling Field Sampling Plan (Fsp) Submittal #14 [Silver Bow Homes Park, Butte Koa, Fairmont Rv Park, And Cccs Gymnasium], Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2024 Residential Metals Abatement Program (Rmap) Park Soil Sampling Field Sampling Plan (Fsp) Submittal #13 [Copper Mountain Park], Mike Mcanulty Jul 2024

Final 2024 Residential Metals Abatement Program (Rmap) Park Soil Sampling Field Sampling Plan (Fsp) Submittal #13 [Copper Mountain Park], Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2024 Residential Metals Abatement Program (Rmap) Mandan Park Soil Remedial Action Work Plan (Rawp), Mike Mcanulty Jul 2024

Final 2024 Residential Metals Abatement Program (Rmap) Mandan Park Soil Remedial Action Work Plan (Rawp), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft Final Bpsou Insufficiently Reclaimed Sites Belle Of Butte (Bres No. 8 & Ur-39) Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc. Jul 2024

Draft Final Bpsou Insufficiently Reclaimed Sites Belle Of Butte (Bres No. 8 & Ur-39) Remedial Action Work Plan (Rawp), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Archaeoentomology: Arthropods And Humans, Current Works In Archaeoentomology, Paz Vigil Jul 2024

Archaeoentomology: Arthropods And Humans, Current Works In Archaeoentomology, Paz Vigil

Department of Entomology: Distance Master of Science Projects

This paper presents a brief literature review, exploring human and insect interaction, and how such research aids the ongoing construction of the archaeological and entomological record. This field, a combined subset of both entomology and archaeology, is both complex and rich as well as young and still growing. This literature review is not meant to be an exhaustive or comprehensive exploration of this subject, but it will serve as part of a foundation for those interested in the topic or wanting to conduct further exploratory study in this field. The intent is to highlight the practical applications of Archaeoentomology, using …


Resources In Northeast Nebraska's Waste Could Power The Future, Reese Vanosdel, Emma Kurtz, Tyler Knaak Jul 2024

Resources In Northeast Nebraska's Waste Could Power The Future, Reese Vanosdel, Emma Kurtz, Tyler Knaak

Project Energy Nebraska: Student Projects

Environmental Engagement in the Community projects, summer 2024

A poster titled Resources in Northeast Nebraska's Waste Could Power the Future for clients City of Norfolk, Nebraska (Steven Rames) and City of Wayne, Nebraska (Wes Blecke and Sandy Brown).

Advisor: David Gosselin


Jul. 1, 2024, Ert, Draft External Review Of Panel Toolkit, Ert Jul 2024

Jul. 1, 2024, Ert, Draft External Review Of Panel Toolkit, Ert

World Bank Inspection Panel 1994-Present

No abstract provided.


Sexual Quality Of Life In Sexual And Gender Minority Women After Cancer, Heather Schneider Miles Jul 2024

Sexual Quality Of Life In Sexual And Gender Minority Women After Cancer, Heather Schneider Miles

Theses and Dissertations

Sexual quality of life (SQoL) is a critical aspect of well-being, encompassing physical, emotional, and social dimensions. For sexual and gender minority women (SGMW)—lesbian, bisexual, transgender, or queer—cancer presents unique challenges. This dissertation examined the relationships between cancer treatment symptoms, social support, and communication with the cancer care team (CCT) on SQoL among SGMW survivors of breast, gynecological, and colorectal cancers. Quantitative data from 37 participants were collected using PROMIS® measures, assessing demographics, treatment history, post-treatment symptoms, perceived social support, and communication with the CCT. Additionally, in-depth interviews with five participants provided qualitative insights into their experiences and the meaning …


Design And Development Of A Direct Medium Voltage Solar Pv Resonant Inverter, Parthkumar Sureshkumar Bhuvela Jul 2024

Design And Development Of A Direct Medium Voltage Solar Pv Resonant Inverter, Parthkumar Sureshkumar Bhuvela

Theses and Dissertations

In a grid-tied photovoltaic (PV) system connected to a medium voltage (MV) grid, an inverter is generally employed with a line frequency transformer (LFT) to connect to the grid. These LFTs are large in size and weight, exhibit high cost and losses. In recent studies, the LFTs replaced by are by (high frequency transformer) HFT embedded in DC-DC converters. These DC-DC converters are used to boost voltage levels and DC-AC inverters are employed for MV inversion. This leads to high frequency switching at MV which increases losses in inversion stage. In this study, a novel MV grid-connected solar PV inverter …


Pressure And Temperature Conditions Across The Mct And Other High Strain Zones Along The Marsyangdi River; Comparison To Modi Khola River Results, Katherine Dudenhoefer Jul 2024

Pressure And Temperature Conditions Across The Mct And Other High Strain Zones Along The Marsyangdi River; Comparison To Modi Khola River Results, Katherine Dudenhoefer

Nepal: Geoscience in the Himalaya

As a result of the Indo-Asia collision, the Main Central Thrust (MCT) is a ductile shear zone that extends across the Himalayas and marks the fault boundary between the Greater Himalayan Crystallines (GHC) and the Lesser Himalayan Sequence (LHS). Due to the nature of this thrust fault, the GHCs are being stacked on top of the LHS despite their older age and higher grade of metamorphism. However, previously published works show that the MCT is more active in certain regions of Nepal than others. The GHC in the Modi Khola region to the west is thicker than the Marsyangdi region …


“It’S Not Ok To Not Be Ok”: Suicide, California’S Lanterman-Petris-Short Act, And The Constitution, Christina Strohmann Jul 2024

“It’S Not Ok To Not Be Ok”: Suicide, California’S Lanterman-Petris-Short Act, And The Constitution, Christina Strohmann

UC Law Constitutional Quarterly

Individuals who commit suicide are not incompetent or even making an irrational decision. Yet state laws, such as the Lanterman-Petris-Short Act in California, continue to allow mental health professionals to lock up suicidal patients in psychiatric facilities against the patient’s will. These commitments, however, are not always beneficial, and in many instances are detrimental to both the patient and the mental health professional. Patients can be traumatized from the experience, feel more suicidal from lack of hope and feelings of betrayal. Mental health professionals cannot effectively treat suicidal patients when providers are fearful of liability or when their patients refuse …


Development Of Anti-Fibrotic Agents For Potential Use In Glaucoma Filtration Surgery To Prevent Scar Formation, Nikhala Shree S Jul 2024

Development Of Anti-Fibrotic Agents For Potential Use In Glaucoma Filtration Surgery To Prevent Scar Formation, Nikhala Shree S

Theses and Dissertations

Glaucoma is the second leading cause of blindness with irreversible vision loss. It is marked by the degeneration of retinal ganglion cells, which results in optic nerve head damage. Intraocular pressure (IOP) is a prime risk factor of glaucoma controlled by various treatment regimens i.e., medication, laser, and/ or surgery. It is reported that longterm exposure to anti-glaucoma medications (AGM) may subtle the surgical success rate leading to postoperative fibrosis. Transforming growth factor beta (TGF-β) is a growth factor that plays an important role in the development of glaucoma and promotes fibrosis.

This study is aimed at developing peptides to …


The Greenbook, Faculty Handbook, 2024-2025, Marshall University Academic Affairs Jul 2024

The Greenbook, Faculty Handbook, 2024-2025, Marshall University Academic Affairs

The Greenbook

This book has been published for the faculty of Marshall University for the specified period of time. This book was created by Academic Affairs and is for the period of 2024-2025.


Drselects: Designing Retail And Services Futures Sig’S Katelijn Quartier, Katelijn Quartier Jul 2024

Drselects: Designing Retail And Services Futures Sig’S Katelijn Quartier, Katelijn Quartier

DRSelects

No abstract provided.


Evaluating A Precision Sprayer For Detecting Weeds And Spraying Herbicides In Real Time (Spot Spray) For Weed Management In Corn And Soybean, Adam Eric Leise Jul 2024

Evaluating A Precision Sprayer For Detecting Weeds And Spraying Herbicides In Real Time (Spot Spray) For Weed Management In Corn And Soybean, Adam Eric Leise

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Herbicide sprayers are becoming larger and more efficient in applications in crop fields. A precise and efficient herbicide application is advantageous in effective weed control. New precision sprayers were introduced in hopes of reducing the amount of herbicide applied. Greeneye Technology and John Deere have developed precision sprayers for the detection of weeds in crop fields, which come equipped with a dual tank system that allows for two different herbicides to be separated from tank to tip. The objectives of this study were to evaluate the broadleaf and grass weed control efficacy of spot spray (SS) technology when applied in …


Optimization Of Chimeric Antigen Receptor T Cells For The Treatment Of Solid Tumors, Hailey Young, Ms Jul 2024

Optimization Of Chimeric Antigen Receptor T Cells For The Treatment Of Solid Tumors, Hailey Young, Ms

Student Papers, Posters & Projects

T cells have been called the “warriors of the immune system” and for good reason. T cells have many different functions including stimulating B cells to make antibodies; suppressing the immune response when it is no longer needed; killing of foreign, pathogenic, and cancerous cells and several other functions. Despite these key immune system functions, T cells sometimes are deregulated, and this can lead to an increased risk of cancer. Therefore, chimeric antigen receptor (CAR) T cells have been designed. CAR T cells are T cells that have been genetically engineered to possess a T cell receptor derived from murine, …


Comes In Waves: Clinical Overview Of Vibrio Species, Natalie M. Prosser, Ms Jul 2024

Comes In Waves: Clinical Overview Of Vibrio Species, Natalie M. Prosser, Ms

Student Papers, Posters & Projects

Earth’s oceans, despite their beauty and vast ecosystems, pose numerous threats to marine life and humans living along the coastline. Vibrio species (spp.) is a common species of oceanic bacteria native to coastal and brackish waters. This bacterium is capable of causing various degrees of human disease among different populations. Three clinically significant species of Vibrio include Vibrio vulnificus, Vibrio parahaemolyticus, and Vibrio cholera; all three species share virulence factors, but each are capable of causing varying degrees of vibriosis infections. Vibriosis infections include but are not limited to wound infections, necrotizing fasciitis, and gastroenteritis. In particular, …


Maggot Therapy And Its Clinical Application In The War Against Microbial Resistance, Nicholas Leidy, Ms Jul 2024

Maggot Therapy And Its Clinical Application In The War Against Microbial Resistance, Nicholas Leidy, Ms

Student Papers, Posters & Projects

Antibiotic resistance poses a growing threat across the globe. The United Nations estimates that up to 10 million deaths by 2050 will be due to superbugs and antimicrobial resistance. Finding effective solutions has been obstructed by the expensive and time-intensive research and development process. Maggot therapy, however, has emerged as a promising, cost-effective approach to wound debridement or cleaning. This unconventional method takes advantage of the natural capabilities of maggots to effectively debride chronic, non-healing wounds, even those infected with multidrug-resistant bacteria. Through the utilization of proteolytic and digestive enzymes, maggots are able to break down necrotic tissue and promote …


Beyond Four Walls: Outdoor Recess As A Complement To Classroom Engagement, Valerie Mulvenna Jul 2024

Beyond Four Walls: Outdoor Recess As A Complement To Classroom Engagement, Valerie Mulvenna

School of Education and Leadership Student Capstone Theses and Dissertations

This mixed-methods study examined the impact of increased outdoor recess on elementary students' classroom engagement following the implementation of Illinois' 2021 The Right to Play Every Day Act. The study is driven by two main research questions: (1) Does increased outdoor recess influence a student’s classroom engagement? (2) What are educators' perspectives on the implementation of the Act? Quantitative data was collected through classroom observations of 16 third-grade students over six weeks, measuring on-task behavior before and after recess periods. Qualitative data was gathered through semi-structured interviews with five elementary educators. While statistical analysis yielded inconclusive results regarding the relationship …