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Essays In Financial Economics, Won-Chang Choi

Arts & Sciences Electronic Theses and Dissertations

This dissertation explores the idea of slow-moving capital and its implications for asset price dynamics and market efficiency. In Chapter 1, I investigate asset price dynamics and market efficiency in a competitive economy where risk-averse arbitrageurs face price impact costs and gradually share hedgers' liquidity risks in segmented markets. The asset spread varies with the level of hedgers' liquidity risks and aggregate arbitrage capital. While the spread increases with hedgers' liquidity risks, its relationship with aggregate arbitrage inventory depends on the relative holding-to-trading costs of arbitrageurs and hedgers. This spread-inventory relationship identifies two distinct arbitrage regimes: “Risk-On” and “Risk-Off.” In …

A Case Of Isolated Sma Dissection With Failed Initial Conservative Management, Salma Emara, Madison Kropp, Masoud Akbari, Kristin Cook

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Isolated superior mesenteric dissection (ISMAD) is an uncommon condition, often diagnosed incidentally for presentations of acute abdominal pain. Early identification and treatment are crucial as complications such as bowel ischemia or vessel rupture can occur. There remain no established treatment guidelines, making surgical and endovascular indications controversial. A 60-year-old male presented with acute abdominal pain, and was diagnosed with ISMAD via computed tomography imaging. He was initially managed conservatively which progressed to worsening abdominal pain, hypertensive crisis, and hemoperitoneum on follow-up computed tomography angiography (CTA). A mesenteric angiogram revealed a pseudoaneurysm in the superior mesenteric artery (SMA) which was subsequently …

Https://Faunalytics.Org/What-Vegan-Advocates-Can-Learn-From-The-Social-Spread-Of-Quitting-Smoking/, A. Polanco, J. Anderson, D. Nguyen, J. Winslow, A. Couture

Veg*n advocacy

Anyone who has been vegan for a while has likely seen how their diet and lifestyle can influence or spread to those around them. Yet if each vegan was able to create two new vegans, we would have likely seen more significant shifts in the rates of veganism (Our World In Data, 2022) in recent decades. This illustrates the difficulties of understanding social contagion—the process of information (including attitudes or behaviors) spreading throughout a group—especially in relation to veganism. By understanding social contagion better, advocates can improve their diet change outreach, possibly by mastering the art of “vegan contagion.” The …

Considering The Impact Of Ai On The Professional Status Of Teaching, Benjamin D. Parker

Educational Studies

The purpose of this perspective essay is not to dissect the merits or deficits of AI in practice in classrooms, nor is it intended to approach the topic from a technical standpoint. Rather, this manuscript begins from a place of acceptance, recognizing that AI in education is already here and the adaptive and evolutionary nature of the technology positions it to maintain a presence in schooling spaces for the foreseeable future. From there, assuming AI will become further integrated into the fabric of schooling experiences, it seems necessary to take a step back and look holistically at the potential impact …

What Vegan Advocates Can Learn From The Social Spread Of Quitting Smoking, Andrea Polanco, J. Anderson, D. Nguyen, J. Winslow, A. Couture

Diet

Anyone who has been vegan for a while has likely seen how their diet and lifestyle can influence or spread to those around them. Yet if each vegan was able to create two new vegans, we would have likely seen more significant shifts in the rates of veganism (Our World In Data, 2022) in recent decades. This illustrates the difficulties of understanding social contagion—the process of information (including attitudes or behaviors) spreading throughout a group—especially in relation to veganism. By understanding social contagion better, advocates can improve their diet change outreach, possibly by mastering the art of “vegan contagion.” The …

Achieving Inter- And Transdisciplinarity In Ecohealth: Insights From A Rodent-Borne Disease Project In A Polycrisis Era, Isabelle Arpin, Clémence Massart, Vincent Bourret, Guillaume Castel, Valeria Carolina Colombo, Jana Eccard, Jasmin Firozpoor, Maciej Grzybek, Heikki A. Henttonen, Herwig Leirs, Andrew Mcmanus, Ben Roche, Tarja Sironen, Vincent Sluydts, Peter Stuart, Annetta Zintl, Nathalie Charbonnel

Publications

Introduction: Inter- and transdisciplinary research (ITDR) is increasingly promoted to address “wicked problems”, particularly in health sectors adopting approaches like Ecohealth. Our Ecohealth-inspired project on rodent-borne diseases, initiated just before the COVID-19 pandemic, provided an opportunity to evaluate ITDR implementation.

Methods: We employed a recently developed semi-quantitative evaluation method to measure our project’s success in achieving ITDR and analyzed factors influencing this achievement.

Results: The project showed strengths in system description, team task allocation, and data sharing, but had lower scores in engaging societal actors throughout the project cycle.

Discussion: We identified the underexplored influence of problem wickedness as a …

Critical Conversations Of Engaging With The Amte Standards, Eva Thanheiser, Jennifer Bay-Williams, Richard Velasco, Liza Bondurant, Yvonne Lai

CoE Publications

This article is based on an opening plenary session at the Association of Mathematics Teacher Educators (AMTE) 2024 conference in Orlando, Florida, USA. The authors, who delivered the plenary in a panel format, focus specifically on the AMTE standard indicator that addresses power and privilege. This article is the product of the five authors reflecting on their panel and discussing its contents—in the form of this manuscript—with an external Open Reviewer. The result is a “quintalog” of the five authors in critical conversation with each other about their own reflections on the ways in which mathematics teacher educators and the …

Discrimination, Depression, And Somatization: The Impact Of Spirituality And Covid-19, Katherine Aloisi

ETD Collection

The current study aims to fill gaps in the literature examining relationships between psychological symptoms (depressive, somatic), spirituality, ethnic discrimination, and stress related to the 2019 novel coronavirus (COVID-19) pandemic. It is hypothesized that stress caused by COVID-19 is associated with greater perceived discrimination, depressive symptoms, and somatic symptoms. It is also hypothesized that individuals experiencing heightened COVID-19 stress, and perceived discrimination would report increased depressive and somatic symptoms. Greater spiritual well-being is similarly hypothesized to decrease COVID-19 stress, depressive s, and somatic symptoms. Data was collected via self-report measures, including the COVID Stress Scale (CSS; Taylor et al., 2020), …

Use Of Adventure To Address Play Deprivation In Children And Teens Raised In Conflict, Kristin Salisbury, Mary Jan Greer

Fall 2024 OTD Capstone Symposium

Youth raised in conflict often experience extrinsic and intrinsic factors that contribute to play deprivation and occupational injustice. These factors are reviewed through interviews with stakeholders and participants and observed while embedded in an adventure program for foster and adopted youth and in a refugee camp for families and children. Current literature reveals underlying factors that contribute to play deprivation for these youth, including conditions resulting from trauma and developmental delays due to the absence of play engagement. The poster reviews the programmatic components necessary for addressing these factors through whole-person play-based programming. It considers using adventure-based programming to introduce …

Tailored Activity Program For Ltc Residents With Dementia, Madison Olds, Rebecca King

Fall 2024 OTD Capstone Symposium

Nursing home residents with dementia diagnoses should have the opportunity to participate fully in community activities and receive the proper assistance and accommodations to do so. This project developed a tailored activity program to promote socialization, occupational justice, and quality of life for residents in an assistive living facility with various diagnoses. This program provides both environmental and activity adaptations to support full engagement for all participants regardless of any preexisting deficits.

Return To Driving For Clients With Tbi: A Guide For Caregivers To Navigate Emotional Barriers Experienced By Clients, Brianna Dorsey, Mary Greer

Fall 2024 OTD Capstone Symposium

The project describes the building of an online resource for caregivers to have easily accessible resources regarding information about brain injuries, emotional barriers, and return to driving programs. Each section provides further resources for caregivers and is intended to help improve their care and medical literacy.

Educating Parents To Reduce Negative Screen Time To Promote Children’S Play, Anna Groden, Cassandra Nelson

Fall 2024 OTD Capstone Symposium

This program will consist of educating caregivers and educators on the ever growing topic of screen time and how to handle it in the current digital world. As screen time and device use continues to grow, parents need the help of an occupational therapist to help promote a healthy use of screen time and to incorporate it into play. Providing caregivers and educators with evidence-based information and interventions is imperative to helping parents navigate proper technology use. An occupational therapist will have the unique ability to help promote balanced screen time use and allowing for healthy play.

An Evidence-Based Preceptor Development Program For Nurse Anesthetists, Raleigh Todd

Doctoral Projects

Abstract

Problem Statement: The success of the student registered nurse anesthetists (SRNA) is heavily influenced by experiences in the clinical setting, often encompassing a variety of preceptors throughout their respective anesthesia programs. Despite the importance of the preceptor role, many preceptors feel unprepared, and it is estimated most certified registered nurse anesthetists (CRNAs) who precept students have received no formal training in the preceptor role.

Purpose: The purpose of this project is to develop and evaluate an evidence-based preceptor education program for CRNA preceptors, utilizing evidence from literature and input from practicing nurse anesthetists. This program helps provide support by …

The Significance And Impact Of Traditional Naming Practices In The Meru Community Of Tanzania, Wariaeli Ismaeli Pallangyo, Eliakimu Sane

Journal of Humanities and Social Sciences

In Africa, names are not assigned arbitrarily. They are deliberately chosen to reflect communities’ social, economic and political understandings. The Meru people, residing in northeastern Tanzania, near Mount Meru, identify themselves through ethnic names that embody their cultural practices. This article examines the significance of Meru traditional names, variations and their enduring value in increasing globalisation and cultural homogenisation, drawing on data from the Meru community. Employing a case study design, qualitative data were collected through focus group discussions and semi-structured interviews with 49 participants recruited using snowball sampling. Thematic analysis, facilitated by Microsoft Excel, was utilised for data transcription …

Leadership Strategies Indigenous Canadian Entrepreneurs Use To Sustain Their Business, Sherry Tyeesum Mattice

Walden Dissertations and Doctoral Studies

Indigenous Canadian small business entrepreneurs face a high risk of failure within five years of operation. These entrepreneurs encounter challenges such as limited access to capital and skilled employees and must develop strategies to sustain and grow their businesses. Grounded in the theory of constraints, the purpose of this qualitative multiple-case study was to explore strategies employed by Indigenous small business entrepreneurs to effectively sustain their businesses beyond 5 years. The participants were six Indigenous small business entrepreneurs in British Columbia who implemented strategies to sustain their businesses beyond 5 years. Data were collected through semistructured interviews and by reviewing …

Autoethnographic Examination Of Moral Distress While Working For The For-Profit Substance Use Disorder Treatment Sector, Kapil Nayar

Walden Dissertations and Doctoral Studies

Interpersonal conflicts and moral distress due to authority figures' unethical and illegal practices are widely discussed topics in the literature. Coping with these experiences and becoming a whistleblower, however are understudied in the counseling field, and are often stigmatized yet advocated for in our codes of ethics. The purpose of this qualitative autoethnographic study is to (1) show moral distress exists in the for-profit sector of substance use disorder treatment; (2) moral distress results from counselors discovering evidence of unethical and illegal activities; (3) moral distress results from the act of blowing the whistle and (4) offers a roadmap for …

Suicide Risk Assessment And Student Competency In Cacrep-Accredited Master's Counseling Programs, Meghan Kyle O'Meara

Walden Dissertations and Doctoral Studies

Suicide remains a public health issue, demanding proficient training of future counselors in suicide risk assessment (SRA). However, concerns persist regarding the competency of counselors-in-training (CITs) in this crucial area. This study explored the predictive relationship between theory of planned behavior (TPB) constructs and students’ perceived competency in SRA. Grounded in the TPB, the research addressed how attitudes (ATT), subjective norms (SN), and perceived behavioral control (PBC) influence intentions and subsequent behavior, using a nonexperimental survey design to collect data from students in Council for Accreditation of Counseling & Related Educational Programs (CACREP)–accredited master's counseling programs via a comprehensive questionnaire. …

Patient-Reported Outcome Measures For Mohs Reconstruction: A Systematic Review, Neha Garg, Shreya Mandloi, Natalia Queenan, Jay Trivedi, Adam Mccann, Vivian Xu, Dev Amin, Howard Krein, Ryan Heffelfinger

Jefferson Hospital Staff Papers and Presentations

OBJECTIVE: Mohs micrographic surgery (MMS) and subsequent reconstructive procedures for the treatment of facial nonmelanoma skin cancers (NMSCs) significantly impact quality of life (QoL). A validated patient-reported outcome measure (PROM) for patients who undergo Mohs reconstruction is not yet established. This study aims to systematically assess the quality of existing PROMs to determine their effectiveness in capturing the challenges faced after Mohs reconstruction for facial NMSC.

DATA SOURCES: A systematic review following established Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines was performed. Medline, PubMed, Scopus, and Cochrane databases were searched using keywords relevant to MMS, NMSC, facial reconstruction, …

Detection And Monitoring Of Stress Using Wearables: A Systematic Review, Anuja Pinge, Vinaya Gad, Dheryta Jaisinghani, Surjya Ghosh, Sougata Sen

Faculty Publications

Over the last few years, wearable devices have witnessed immense changes in terms of sensing capabilities. Wearable devices, with their ever-increasing number of sensors, have been instrumental in monitoring human activities, health-related indicators, and overall wellness. One health-related area that has rapidly adopted wearable devices is the mental health monitoring and well-being area, which covers problems such as psychological distress. The continuous monitoring capability of wearable devices allows the detection and monitoring of stress, thus enabling early detection of mental health problems. In this paper, we present a systematic review of the different types of sensors and wearable devices used …

Examining The Internet Hunting Styles Of Violent Sexual Predators Who Rape And Murder Their Victims, Rebecca Meyers

Walden Dissertations and Doctoral Studies

The proposed study sought to explore the impact of the internet on the hunting styles of sexual predators who sexually assault and kill their victims. A sample of 32 cases, divided equally among offenders who used the internet to target adult females and those who did not use the internet, was used for the study. The findings showed that various internet-based platforms were used for targeting, including dating apps such as Grindr, Match.com, Meetme.com, Tinder, Craigslist, Sex chat rooms, Kik Messenger, and BDSM sites. Three themes emerged about the impact of the internet on the hunting styles of sexual predators …

Autoethnographic Examination Of Moral Distress While Working For The For-Profit Substance Use Disorder Treatment Sector, Kapil Nayar

Walden Dissertations and Doctoral Studies

Interpersonal conflicts and moral distress due to authority figures' unethical and illegal practices are widely discussed topics in the literature. Coping with these experiences and becoming a whistleblower, however are understudied in the counseling field, and are often stigmatized yet advocated for in our codes of ethics. The purpose of this qualitative autoethnographic study is to (1) show moral distress exists in the for-profit sector of substance use disorder treatment; (2) moral distress results from counselors discovering evidence of unethical and illegal activities; (3) moral distress results from the act of blowing the whistle and (4) offers a roadmap for …

Staff Education Project Staff Education To A Medical Surgical Unit, Kay-Ann Wilson-Phipps

Walden Dissertations and Doctoral Studies

This Doctor of Nursing (DN) project aimed to educate staff on set protocols for preventing catheter-associated urinary tract infection (CAUTI) in a medical-surgical unit. The CAUTI rates in the unit were rising beyond the national standards. The purpose of this project was to effectively reduce the CAUTI rates by at least 25% by providing knowledge in the form of best practices to the nursing staff about catheter insertion, care, and removal. The practice-focused question attempted to answer whether staff education on CAUTI protocols would increase knowledge. Thirty-seven staff members voluntarily participated in the education project, including nursing staff, infection control …

Reducing Attrition In Medication-Assisted Treatment: Strategies From Behavioral Health Leaders, Tony Shaw

Walden Dissertations and Doctoral Studies

This qualitative case study explores strategies to reduce attrition rates in medication-assisted treatment programs, drawing on the perspectives of behavioral health leaders and guided by the principles of the Baldridge Excellent Framework. It aims to implement effective strategies to enhance client retention and improve treatment outcomes. Drawing from 18 years of professional experience in behavioral health, this research analyzes current practices and identifies interventions to improve program effectiveness. Data collection includes case studies, surveys, and interviews with behavioral health leaders, providing a comprehensive view of the challenges and opportunities within these programs. The study revealed several key factors affecting retention …

The Simple Pendulum: Motion, Mechanics, And Applications, Margaret N. Okonya, Maryann Leshaj

Publications and Research

Me and my fellow physics classmate conducted an experiment in class and yielded positive results. This slide presentation explains the elements involved, the results, and how it is applied in reality.

Transformative Training: A Pathway Program For The Critical Care And Emergency Department Novice Nurse, Kathleen Boyle, Msn, Rn, Ccctm, Linda Seliga, Msn, Rn, Cen, Tcrn, Cpen, Tehya Utah, Bsn, Rn, Ccrn

Abington Jefferson Health Posters

Background

Working in a critical care and or emergency department is very challenging and stressful. Critical care and emergency departments have the highest acuity, are fast paced, and utilize complex technologies. Novice nurses experience a lack of confidence and increased anxiety being faced with the care of a patient in this demanding setting. Since Covid we are experiencing; a nursing shortage, high turnover, expedited nursing programs with minimal clinical experience. Due to the need for nurses, novice nurses are being hired directly into the critical care settings. High stress and low confidence can affect the novice nurse's ability to provide …

Dr. Deborah Noble-Triplett Named Provost, Vice President For Academic Affairs, Lindenwood University

Archived Lindenwood Press Releases

No abstract provided.

Taking A Bite Out Of Shark Week: Discovery's Csa And Csr Messages, Kari Mortenson

Theses and Dissertations

The present study looks at how companies use corporate social responsibility (CSR) and corporate social accountability (CSA) messages differently. This study uses Discovery Channels Shark Week as an example by utilizing a grounded deductive analysis of Discovery's X, formerly known as Twitter, posts from 2015-2020. This timeline was chosen thanks to Discovery partnering with the non-profit organization Oceana in 2010 to create more informed and conservation minded content. The posts on Discovery's X account during each Shark Week from 2015-2020 were examined. Each were coded for themes, Other, CSA, or CSR, and additional frames for those themes. The frames gathered …

Quality And Sensory Characteristics Of Selected Freeze-Dried Foods After 50 Years Storage, Prithiviraj Jegannathan

Theses and Dissertations

Freeze-drying is a dehydration process that uses low temperature and pressure to remove moisture from food. With an annual market value of over $35 billion in 2023, freeze-dried foods are widely used in various situations requiring long-term storage such as military rations, emergency food supplies, and space exploration. Freeze-dried foods are becoming more popular for their quality, light weight, easy storage at room temperature, and quick rehydration. Moreover, many freeze-dried food manufacturers claim that their freeze-dried food products can last for 25 years or more. However, there are currently no published studies supporting such claims. Chemical, physical, and sensory properties …

Hyperglycemia Causes Differential Change In Macrophage Population In The Lacrimal Gland, Conjunctiva And Cornea, Saleh Alfuraih, Amy Tran, Lois Kim, Rais Ansari, Ajay Sharma

Pharmacy Faculty Articles and Research

Background: Due to its location, the ocular surface is exposed to environmental microbes. Innate immune cells including macrophages are first line defense against infections. In vitro exposure to high glucose as well as diabetes-associated hyperglycemia has been shown to affect innate immune cell function and population. The present study was designed to examine the effect of diabetes-associated hyperglycemia on the lacrimal gland, conjunctiva and cornea macrophage population, phenotypic changes and cytokines/chemokines.

Methods: Mouse model of Streptozotocin-induced diabetes was used to induce hyperglycemia. Immunostaining for CD11b and F4/80 was performed to stain macrophages in whole mount cornea, conjunctiva and 50 µm …

Medical School Watercooler Newsletter - December 18, 2024, Lindsay Hughes

Watercooler Newsletter

This is the Wednesday, December 18, 2024 edition of the Frederick P. Whiddon College of Medicine's newsletter -- Watercooler.

Contents include:

• 3D-printed implants help customize spine surgery
• First cohort graduates from Healthcare Leadership Certificate Program
• Internal Medicine residents collect donations for Goodwill's Care Closet
• Medical student presents research on opioid education program at AAMC conference