Digital Commons Network^™

"We're Going To Tear Up The Caldera So We Can Have An Electric Car": Competing Perceptions And Spatial Dimensions Of Open-Pit Lithium Mining In The Mcdermitt Caldera, Oregon, Elizabeth Bartholomew

Dissertations and Theses

As the world attempts to pivot away from fossil fuels and other greenhouse gas-emitting activities that fuel climate change, the proposed technological solutions all require raw materials, resources, and land; each of which have their own logistical and political dimensions. Lithium, a federally recognized critical mineral that is considered a crucial element in modern battery production, plays a vital role in decarbonizing efforts. Under the banners of national security, resource independence, and carbon mitigation goals, the United States has incentivized domestic lithium extraction, expediting exploration throughout the American West. The McDermitt Caldera, spanning from southeastern Oregon into northern Nevada, is …

Administrative Appeal Decision - Mohammad, Malik (2024-03-25)

Parole Administrative Appeal Decisions

No abstract provided.

Vol. 6 No. 1, Glen Goodknight

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Will I Even Teach Writing Anymore? An Examination Of First-Year Writing Faculty’S Responsibility To Teach About Or With Chatgpt, Danielle Derise

International Journal on Responsibility

In late November of 2022, faculty continuing to navigate the considerable teaching and research challenges posed by the ongoing COVID-19 pandemic were confronted with another existential problem: the juggernaut known as ChatGPT. This article will examine the academy’s response to this sudden intrusion of Large Language Models (LLMs) into classrooms, workplaces, and daily life, with a focus on interrogating the responsibility of and to instructors of first-year composition. I argue that the breathless calls to reinvent courses, assignments, and syllabus policies to “accommodate” LLMs play into a normative system and may pose additional barriers to success for students, including those …

The Gender Lens On Adhd: A Critical Assessment Of Diagnostic Patterns And Pitfalls, Taylor Funkhouser

BUHealth

Within the realm of neurodevelopmental disorders, attention deficit hyperactivity disorder (ADHD) is one of the most prevalent. However, research uncovers a major discrepancy between the diagnostic rates of men vs women, which points to the potential underdiagnosis and misdiagnosis in females compared to their male counterparts. This phenomenon raises concerns towards the impact this has on women, such has their mental and physical health. It begs the question, why does this discrepancy occur? To understand the answer to this question, it is important to look at the standard process and procedures involved with diagnosing a person with ADHD and compare …

Implementation Of The Process Improvement Toolkit For Hospital Acquired Pressure Injuries, Christina Bearden

Dissertations

Problem: Approximately 2.5 million people within the United States receiving inpatient medical care will develop a pressure injury each year (Padula & Demarmente, 2018). Pressure injuries (PI) are a multifactorial complication that can often be avoided with general prophylactic measures. Despite this, inpatient settings around the United States continue to see a rise in PIs.

Method: The quality improvement initiative utilized a descriptive, observational design. The turn team toolkit was implemented and monitored over a two-month period. Patient descriptors and quantitative data were collected through a retrospective chart review. The primary data collected was on pressure injury rates and staff …

Implementation Of Quantitative Blood Loss In Cesarean Section Births, Madeline Skelton

Dissertations

Problems: Postpartum hemorrhage is a major complication following birth. Although some bleeding is normal after birth, excess bleeding can lead to maternal morbidities including, but not limited to, blood transfusions, admission to the ICU, emergency hysterectomy, and potential death. Postpartum hemorrhage is responsible for approximately 11% of maternal deaths in the United States and is a leading cause of death occurring on the same day as delivery (ACOG, 2019). Lastly, 54-93% of deaths occurring from postpartum hemorrhage are preventable (ACOG, 2019).

Methods: Quantitative blood loss was initiated in a large, midwestern, suburban hospital to increase identification of postpartum hemorrhage, decrease …

Evaluation Of A Smoking Cessation Program In Primary Care, Yolanda Duncan-Watt

Dissertations

Abstract

Problem: The adult tobacco smoking rate exceeds 12.5%. The problem is the insufficient attention given to smoking cessation education in low socioeconomic status(SES) communities. There is a lack of access to and awareness of smoking cessation programs for low-income populations.

Methods: This quality improvement (QI) study will use a descriptive, observational approach. A retrospective medical record review will be conducted to determine the rate of individuals who got the smoking cessation intervention and the rate of those who successfully quit one month after the intervention. Data was collected throughout the spring of 2024, during primary care visits and phone …

Developing Expertise And Multiculturally Informed Supervision Practices, Mary Martha Abernathy

Dissertations

The American Counseling Association (Media Kit, 2023) records state that 62% of their membership is made up of master’s level clinicians, with 18.92% holding a doctorate and another 5.07% enrolled in a doctoral program. Membership is largely skewed toward master’s level professionals and only 7.44% of ACA members report working in a counselor education setting (Media Kit, 2023). However, most research regarding supervision is based on supervisors practicing in an academic setting (Cook et al., 2018; Jones et al., 2019; Kemer et al., 2014; Kemer et al., 2017; Kemer, 2020). The objective of these studies is to understand how master’s …

Implementation Of Quantitative Blood Loss Following Cesarean Section Birth, Layna Victoria Schultz

Dissertations

Problems: Postpartum hemorrhage (PPH) is a significant problem due to potential harm and is a main contributor to maternal morbidity (ACOG, 2019). According to ACOG, of maternal deaths in the United States, 11% are caused by PPH and 54-93% of the deaths related to PPH could be prevented (ACOG, 2019). When institutions adopt quantitative blood loss (QBL) protocols for improved accuracy in blood measurement, PPH can be identified sooner, allowing for earlier intervention. Inaccurate estimation of obstetric blood loss by health care providers is a primary cause of delayed staff response to PPH (ACOG, 2019).

Methods: This quality improvement (QI) …

Sec V. Dale Chappell

2024 Decisions

USDC for the District of New Jersey

Usa V. Reginald Hopkins

2024 Decisions

USDC for the Middle District of Pennsylvania

Usa V. Souleymane Fadiga

2024 Decisions

USDC for the District of Delaware

Usa V. Robert Haggerty

2024 Decisions

USDC for the Western District of Pennsylvania

Crystallex International Corp V. Bolivarian Republic Of Venezuela

2024 Decisions

USDC for the District of Delaware

Schaechter, Rukhl, Sophia Maier Garcia

Bronx Jewish History Project

Summarizer: Sophia Maier

Rukhl Schaechter and her family moved from Brooklyn to Bainbridge Avenue in the Bronx in 1966 to create a Yiddish-speaking community with two other families. At that time, classes in Yiddish at the Sholem Aleichem Folk Shul 21 supplemented their public school education. During the summers, she also attended Camp Hemshekh, a Yiddish camp founded by Socialist Holocaust survivors. At PS 96, Schaechter began to interact with Jewish and non-Jewish students that came from different background than her, that lived in apartment buildings unlike her private home, for example. She describes her home life as “traditional,” with …

Systems And Methods For Cultivating Algae, Daniel H. Yeh, Ivy Lea Cormier Drexler, Melanie Pickett, David Fulcher

USF Patents

In one embodiment, an algae cultivation system includes a basin that contains a liquid and a photobioreactor at least partially immersed in the liquid of the basin, the photobioreactor comprising a closed container including multiple panels that together define an interior space in which algae can be cultivated, at least one of the panels being transparent, the photobioreactor further comprising an inflatable float associated with the container that can be filled with a gas to change one or both of the position and orientation of the container within the liquid.

Why We Need A Long View Of Abolition To End The School-To-Prison Pipeline, Karen Sotiropoulos

History Faculty Publications

Drawing on experiential, literary and historical narratives, this article connects the long history shaping the school-to-prison-pipeline to the contemporary experiences of Black youth in today’s educational system. It maps abolitionism from its origins as a movement to end slavery through the ongoing Black freedom struggles that have challenged state and vigilante violence throughout the eras of Jim Crow and Civil Rights to today’s efforts to dismantle the prison state. By situating the criminalization of African American education from our nation’s founding until the present with particular focus on the post Brown years, the article stresses how policies that funded policing …

Persistent Interruption In Parvalbuminpositive Inhibitory Interneurons: Biophysical And Mathematical Mechanisms, Carol M. Upchurch, Christopher J. Knowlton, Simon Chamberland, Carmen C. Canavier

School of Graduate Studies Faculty Publications

Persistent activity in excitatory pyramidal cells (PYRs) is a putative mechanism for maintaining memory traces during working memory. We have recently demonstrated persistent interruption of firing in fastspiking parvalbumin-expressing interneurons (PV-INs), a phenomenon that could serve as a substrate for persistent activity in PYRs through disinhibition lasting hundreds of milliseconds. Here, we find that hippocampal CA1 PV-INs exhibit type 2 excitability, like striatal and neocortical PV-INs. Modeling and mathematical analysis showed that the slowly inactivating potassium current KV1 contributes to type 2 excitability, enables the multiple firing regimes observed experimentally in PV-INs, and provides a mechanism for robust persistent interruption …

Adjunctive Therapy With An Oral H2s Donor Provides Additional Therapeutic Benefit Beyond Sglt2 Inhibition In Cardiometabolic Heart Failure With Preserved Ejection Fraction, Jake E. Doiron, Huijing Xia, Xiaoman Yu, Alexandra R. Nevins, Kyle B. Lapenna, Thomas E. Sharp, Traci T. Goodchild, Timothy D. Allerton, Mona Elgazzaz, Eric Lazartigues, Sanjiv J. Shah, Zhen Li, David J. Lefer

School of Graduate Studies Faculty Publications

Background and Purpose: Sodium glucose cotransporter 2 inhibitors (SGLT2i) have emerged as a potent therapy for heart failure with preserved ejection fraction (HFpEF). Hydrogen sulphide (H2S), a well-studied cardioprotective agent, could be beneficial in HFpEF. SGLT2i monotherapy and combination therapy involving an SGLT2i and H2S donor in two preclinical models of cardiometabolic HFpEF was investigated. Experimental Approach: Nine-week-old C57BL/6N mice received L-NAME and a 60% high fat diet for five weeks. Mice were then randomized to either control, SGLT2i monotherapy or SGLT2i and H2S donor, SG1002, for five additional weeks. Ten-week-old ZSF1 obese rats were randomized to control, SGLT2i or …

Is It Really A Neuromyth? A Meta-Analysis Of The Learning Styles Matching Hypothesis, Virginia Clinton-Lisell, Christine Litzinger

Education, Health & Behavior Studies Faculty Publications

Learning styles have been a contentious topic in education for years. The purpose of this study was to conduct a meta-analysis of the effects of matching instruction to modality learning styles compared to unmatched instruction on learning outcomes. A systematic search of the research findings yielded 21 eligible studies with 101 effect sizes and 1,712 participants for the meta-analysis. Based on robust variance estimation, there was an overall benefit of matching instruction to learning styles, g = 0.31, SE = 0.12, 95% CI = [0.05, 0.57], p = 0.02. However, only 26% of learning outcome measures indicated matched instruction benefits …

Characterizing And Manipulating Intra-Die Performance Variation Of Fpgas And Its Application In Security, Hayden C. Cook

Theses and Dissertations

Field Programmable Gate Arrays (FPGAs) are reconfigurable, high-performing devices that are often used in critical applications. However, like all semiconductors, FPGAs experience transistor aging that can lower performance and lead to device failures. Additionally, device aging also has several security implications. Therefore, understanding the aging mechanisms behind transistor aging is necessary to ensure the reliability of FPGAs. However, current aging studies either rely on simulation alone or are unable to isolate aging effects on specific elements within the FPGA. This dissertation uses the reconfigurability of FPGAs to develop novel aging techniques that allow for the targeted aging of specific areas …

Lateral Variations Of Crustal Attenuation And Separation Of Intrinsic And Scattering Attenuation In Alaska, Anuradha Mahanama

Electronic Theses and Dissertations Archive

This study synthesizes findings from a comprehensive seismic attenuation investigation across Alaska, employing data from the EarthScope USArray spanning 2014 to 2020. The analysis integrates crustal seismic (Q_Lg^(-1)) attenuation mapping with an examination of intrinsic (Q_s^(-1)) and scattering (Q_i^(-1)) attenuation contribution on total seismic wave attenuation. By employing the Multiple Lapse Time Window Analysis (MLTWA) and focusing on earthquakes with magnitudes ranging from 2.0 to 6.5, this research delineates the complex interplay of geological structures with seismic wave attenuation behavior, offering significant insights for regional seismic hazard assessments. The crustal seismic (Q_Lg^(-1)) attenuation component of the study reveals significant variations …

Exploring The Effects Of Category Similarity, Spacing, And Block Size On Category Learning, Meng Cao

Electronic Theses and Dissertations Archive

Previous research in category learning has demonstrated the benefits of both interleaving and blocking under some circumstances. The interleaved study has been shown to enhance generalization for categories with high within- and between-category similarity, blocked presentation has demonstrated efficacy in promoting generalization for categories with low within- and between-category similarity when learning artificial stimuli (Carvalho & Goldstone, 2014a). The incorporation of spacing into the learning sequence could further facilitate category learning. However, whether an optimal intermediate balance between blocking and interleaving exists, and how these strategies interact with spacing when learning natural stimuli, remains unexplored. In this study, spacing and …

Laser-Powder Bed Fusion Of Ti-6al-2sn-4zr-2mo-0.08si (Ti-6242) Alloy: Process-Microstructure-Properties Relationship, Harish Chandra Kaushik

Electronic Theses and Dissertations Archive

The current work is focused on Laser-powder bed fusion (L-PBF) of Ti-6Al-2Sn-4Zr-2Mo-0.08Si (Ti-6242) which is a near-α titanium alloy used for high-temperature applications. The fabrication of Ti-6242 is common using conventional techniques such as casting, forging, and powder metallurgy whereas the L-PBF of Ti-6242 is comparatively new. This offers the opportunity to develop the process-microstructure-property relationship of Ti-6242 fabricated through L-PBF. This includes tasks like 3D printing of Ti-6242 followed by the study of mechanical properties and the governing microstructures of as-built (AB) and after post-processing (heat treatment in this case). In the current study, the 3D printing of Ti-6242 …

Revealing Structural Evolution Of Nickel Phosphide-Iron Oxide Core–Shell Nanocatalysts In Alkaline Medium For The Oxygen Evolution Reaction, Ryan H. Manso, Jiyun Hong, Wei Wang, Prashant Acharya, Adam S. Hoffman, Xiao Tong, Feng Wang, Lauren F. Greenlee, Yimei Zhu, Simon R. Bare, Jingyi Chen

Chemistry & Biochemistry Faculty Publications and Presentations

Metal phosphide-containing materials have emerged as a potential candidate of nonprecious metal-based catalysts for alkaline oxygen evolution reaction (OER). While it is known that metal phosphide undergoes structural evolution, considerable debate persists regarding the effects of dynamics on the surface activation and morphological stability of the catalysts. In this study, we synthesize NiP_x-FeO_x core–shell nanocatalysts with an amorphous NiP_x core designed for enhanced OER activity. Using ex situ X-ray absorption spectroscopy, we elucidate the local structural changes as a function of the cyclic voltammetry cycles. Our studies suggest that the presence of corner-sharing octahedra in the …

Assessing Team Performance And Cohesion Of Isolated Multicultural Teams Using Digital Escape Rooms, Susannah J. Aronson

LSU Doctoral Dissertations

History has shown that when multicultural teams are together for long periods of time, conflict can occur. When put in an isolated environment, these conflicts can become dangerous. This study looked at physically isolated multicultural teams through the lens of systems engineering and if a publicly available escape room video game could measure the team’s individual level team performance and cohesion. The author also evaluated the relationship between these success measures, cultural intelligence, and fusion collaboration. Results showed the escape room video game was a reliable and valid instrument to measure individual level team performance and cohesion. The validity correlation …

Nursing Staff Education On Enhanced Recovery After Surgery Related To Nurse-Patient Pain Communication, Kathleen Ranne

Walden Dissertations and Doctoral Studies

Perioperative pain is a significant challenge in terms of care of surgical patients which requires effective communication by nurses to improve patient outcomes and satisfaction. The communication component of the Enhanced Recovery after Surgery protocol is a foundation for improved patient outcomes and pain management. The problem that was identified in this Doctor of Nursing Practice project was lack of staff education during the perioperative period related to nurse-patient communications regarding pain management. Using the analysis, design, development, implementation, and evaluation model of instructional design, the purpose of this DNP project was to plan, implement, and evaluate a staff education …

Early Detection Of Pipeline Natural Gas Leakage From Hyperspectral Imaging By Vegetation Indicators And Deep Neural Networks, Pengfei Ma, Tarutal Ghosh Mondal, Zhenhua Shi, Mohammad Hossein Afsharmovahed, Kevin Romans, Liujun Li, Ying Zhuo, Genda Chen

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The timely detection of underground natural gas (NG) leaks in pipeline transmission systems presents a promising opportunity for reducing the potential greenhouse gas (GHG) emission. However, existing techniques face notable limitations for prompt detection. This study explores the utility of Vegetation Indicators (VIs) to reflect vegetation health deterioration, thereby representing leak-induced stress. Despite the acknowledged potential of VIs, their sensitivity and separability remain understudied. In this study, we employed ground vegetation as biosensors for detecting methane emissions from underground pipelines. Hyperspectral imaging from vegetation was collected weekly at both plant and leaf scales over two months to facilitate stress detection …

Utilization Of Electronic Resources For Effective Library Services In The 21st Century, Stanley Efe Okolo

Library Philosophy and Practice (e-journal)

This paper focuses on the utilization of electronic resources for effective library services in the 21^st century. The research paper treated among others, the concept of electronic database, and the various types of databases that are available in the educational system. It also treated the application of electronic resources or databases in rendering effective library services, factors that must be in place in order for electronic databases to be used for library services which includes: library Automation, library Management, library Networking, Audio-visual Technology and technical Communication. The paper outlined some challenges as enshrined by scholars in the field of …