Digital Commons Network^™

Comparing Likert And Slider Response Formats In Clinical Assessment, Guyin Zhang

Theses and Dissertations

This study used a within-subjects experimental design to compare various response formats in fitting confirmatory factor analysis (CFA) models. Participants responded to the 8-item Center for Epidemiologic Studies Depression Scale (CES-D) across four different response formats: the Likert-type scale, three types of slider response formats, and a number-entry response format. We conducted the comparison of different response formats based on item-level scores, factor structure and psychometric properties of the scale, mean comparisons across groups, and individuals’ sum scores. Similar results were observed across the different response formats with respect to factor structure, reliability, and validity of test scores. However, inconsistent …

Electroless Deposition And Galvanic Displacement For The Control Of Supported Nanoparticle Size And Composition, Haiying Zhou

Theses and Dissertations

Catalyst performances can be greatly affected by properties such as particle size, composition, geometry, and cleanliness of the active surface. To achieve optimal catalytic performance, appropriate synthesis methods are required to synthesize the desired structures. Supported metal particle catalysts are usually prepared by impregnation and precipitation methods in industry. Although these two methods are simple, they exhibit poor control over surface morphology, leading to a wide particle size distribution and uncontrolled distribution of different metal components. In this dissertation, three topics on controlling surface morphology are discussed.

For structure sensitive reactions, reactivity and selectivity can be strongly affected by particle …

Measurement Of Single Differential Cross Sections, Polarization Observables, And Beam-Spin Asymmetry In Charged Two-Pion Electroproduction Off The Proton, Christopher Andrew Mclauchlin

Theses and Dissertations

Emergent phenomena are described as such due to functional differences in paradigms based on observation scale, one of the most fundamental being the emergence of hadronic structure from bare quarks and gluons, as dictated by the strong interaction. Measurement of charged two-pion electroproduction off the proton with CLAS in run group E1-6 and the extraction of single differential cross sections, polarization observables, and beam-spin asymmetries was performed as a necessary step in illuminating the length scale currently dark to Quantum Chromodynamics within the structure of the proton. Understanding the scale-dependent nature of this hadronic structure is integral to understanding nature …

In Search Of Cognitive Justice: One District’S Approach To Implementing Culturally Responsive Practices, Anne Marie Mancini

Theses and Dissertations

This action research study examined district leaders' approach to integrating culturally responsive practices into classrooms in a medium-sized urban Connecticut public school system. The framework for this study was supported by two theories: transformative learning and culturally responsive pedagogy. Following a case study model of design, the project focused on the work of the Supervisor of Professional Learning and the Department Supervisor for English Language Arts (ELA) as they provided training, support, and resources to the Grade 7 team. Two research questions guided this study: (1) What successes, if any, did district leaders experience in implementing culturally responsive teaching practices …

Revolutionizing Early Detection: The Influence Of Machine Learning In Esophageal Adenocarcinoma Diagnosis, Rabia Younas, Hafiz Burhan Ul Haq, Hafsa Naveed

Sustainable Machine Intelligence Journal

Machine learning is an analysis technique of big data that uses computers and mathematical models to develop algorithms. These algorithms are applied in many situations and one of the most common uses is in developing prediction models. Machine learning is the activity of making prognosis of other data points which are related to the self using key factors from a dataset. It is designed to effectively predict the dysplasia within a given setting using machine learning algorithms on a dataset with primary focus on Barrett’s Esophagus. The study investigates the use of five classification methods: As per the classification, the …

Do Women Receive Worse Financial Advice?, Utpal Bhattacharya, Amit Kumar, Sujata Visaria, Jing Zhao

Research Collection Lee Kong Chian School Of Business

We arranged for trained undercover men and women to pose as potential clients and visit all 65 local financial advisory firms in Hong Kong. At financial planning firms, but not at securities firms, women were more likely than men to receive advice to buy only individual or only local securities. Female clients who signaled high confidence, high risk tolerance, or a domestic outlook were especially likely to receive this suboptimal advice. Our theoretical model explains these patterns as a result of statis-tical discrimination interacting with advisors’ incentives. Taste-based discrimination is unlikely to explain the results.

A Wrong In Search Of A Duty: Public Nuisance, Social Media And The Youth Mental Health Crisis, Charles Bachmann

Cardozo Journal of Equal Rights & Social Justice

The note argues that social media companies should be held accountable for their role in the youth mental health crisis through the legal framework of public nuisance law. Drawing parallels to successful cases against tobacco and opioid companies, the author contends that social media platforms, by prioritizing profits over user well-being, contribute to widespread harm such as anxiety, depression, and suicide among youth. While acknowledging concerns about judicial overreach and the challenges of proving causation, the note advocates for judicial intervention as a necessary corrective in the absence of effective legislative action.

Annotated Legal Bibliography

Cardozo Journal of Equal Rights & Social Justice

No abstract provided.

A Simulation And Small-Group Pediatric Emergency Medicine Course For Generalist Healthcare Providers: Gastrointestinal And Nutrition Emergencies, Adeola Adekunbi Kosoko, Alicia E Genisca, Nicholas A Peoples, Connor Tompkins, Ryan Sorensen, Joy Mackey

Faculty, Staff and Student Publications

Audience and type of curriculum: This is a review curriculum utilizing multiple methods of education to enhance the skills of generalist healthcare providers in low- and middle-income countries (LMICs) in the identification and stabilization of pediatric respiratory emergencies. Our audience of implementation was Belizean generalist providers (nurses and physicians).

Length of curriculum: 8-10 hours.

Introduction: Early recognition and stabilization of critical pediatric patients can improve outcomes. Compared with resource-rich systems, many low-resource settings (i.e., LMICs) rely on generalists to provide most pediatric acute care. We created a curriculum for general practitioners comprising multiple educational modules focused on identifying and stabilizing …

Quantifying Placenta Accreta Spectrum Severity And Its Associated Blood Loss: A Novel Transvaginal Ultrasound Scoring System, Neha Agarwal, Edgar Hernandez-Andrade, Baha M Sibai, Farah H Amro, Jennie O Coselli, Michal F Bartal, Dejian Lai, Eleazar E Soto Torres, Sami Backley, Anthony Johnson, Jimmy Espinoza, Eric P Bergh, Sen Zhu, Ashley Salazar, Sean C Blackwell, Ramesha Papanna

Faculty, Staff and Student Publications

Background: Hemorrhage associated with placenta accreta spectrum (PAS) is a leading cause of maternal morbidity and mortality. Estimating blood loss in these individuals is a critical component of comprehensive preoperative planning.

Objective: A semiquantitative score based on transvaginal ultrasound was developed and tested to predict PAS, estimate its severity, and blood loss in individuals with clinical and ultrasound evidence suggesting PAS.

Study design: A secondary analysis was conducted of prospectively collected data from a quaternary center of patients with suspected accreta on 2D ultrasound and clinical suspicion. A predetermined scoring system was applied based on three components: (1) uterine wall …

Teacher Self Efficacy And The Work Environment, Marium Carpen

Seton Hall University Dissertations and Theses (ETDs)

In a time of uncertainty, teachers have been the backbone of the educational world. They provide a sense of consistency to many students who may need positive role models in their life. Teachers take on roles as caregivers, educators, friends, and are often a “safe place” for students. Yet, how have teachers been supported during times of crisis? With the recent COVID-19 pandemic shifting the world of education, elementary school teachers have had to adapt to new changes within their daily work environment. From transitioning to immediate virtual learning and returning to in-person learning with safety protocols, understanding teacher self-efficacy …

Learning Opportunities 2024/2025, Illinois Mathematics And Science Academy

Course Catalogs

The graduation requirements of the Illinois Mathematics and Science Academy are established by the IMSA Board of Trustees. Each semester students must take a minimum of five academic courses (2.5 credits) for a letter grade (not Pass/Fail) not including Fine Arts, Wellness, SIR, Internship, and Independent Study. Students may enroll in a maximum of eight courses each semester including academic courses, Fine Arts, Wellness, SIR, Internship, and Independent Study. The College and Academic Counselor approves enrollment for students in all courses and experiences. Only courses taken for a letter grade will count toward graduation credit.

Public History In The Middle School Classroom, Victoria L. Sanchez

Capstone Projects

This project was inspired by my own experience as a middle school classroom teacher and seeks to highlight the crossover between public history pedagogies and middle school social studies instruction. The project’s main focus lies on providing social studies educators with resources to learn about, teach, and integrate classroom projects that draw on public history pedagogies and methods. I created the public PHxMS website to achieve this goal. The intended impact of this site, upon being shared with educators, is to increase awareness about and interest in the field of public history, provide a resource for educators who might be …

Acculturation And Attitudinal Disposition Of People From India Living In The United States Toward Mental Health Services, Santhosh Jose Adhikarathil

Dissertations

Acculturation experience and attitudes toward seeking mental health services among Asian Indian Americans, an ethnic minority group, are predominantly underrepresented in current literature despite their increasing number in the United States. The purpose of this study was to assess the acculturation experience of Asian Indian Americans and their attitude toward seeking mental health services, and to explore the relationship between acculturation levels and attitudes toward seeking mental health services. I used a quantitative research design to conduct this study. I employed an online survey through Qualtrics. The participants (n = 568) constituted a probability sample recruited from Indian-based Christian churches …

Check Out The Library, 2024 Fall Issue, Cal Poly Humboldt Library

Library Publications

No abstract provided.

On The Nature Of Transverse Waves In Marginal Hydrogen Detonation Simulations Using Boundary Layer Loss Modeling And Detailed Chemistry, Joshua Smith, Curran Schmitt, Brian Maxwell

Student Scholarship

Historically, it has been a challenge to simulate the experimentally observed cellular structures and marginal behavior of multi-dimensional, thin-channel hydrogen detonations in the presence of losses, even with detailed chemistry models. Very recently, a quasi-two-dimensional inviscid approach with a calorically perfect gas and two-step chemistry was pursued, where losses due to viscous boundary layers were modeled by the inclusion of an equivalent mass divergence in the lateral direction using Fay's source term formulation with Mirels’ compressible laminar boundary layer solutions. A similar approach was adopted for this study, but with the inclusion of thermally-perfect detailed chemistry in order to capture …

Thesuppression Ofcoffeehouses: Acomparisonofthe17thcentury Londonandmoderncoffeeshopmovements, E. Spring Iskra

Selected Honors Theses

The coffeehouses of the 17th century in London were places of vibrant political discourse. Patrons of the shops could sit for hours debating relevant societal matters for hours with strangers of all different backgrounds. This environment was well-aligned with the theories introduced by Jürgen Habermas regarding the public sphere. Are contemporary coffee shops still places of vibrant discourse? In order to answer this question, an ethnographic study was conducted in a mid-sized city in central Florida analyzing nine local coffee shops. The analysis consisted of three primary categories: layout and design, discursive resources, and public events. The findings of this …

October 2024 Library & Learning Newsletter, Minnesota State University, Mankato. Library & Learning Dean’S Office Communications Team

Library & Learning Newsletters

PDF version of the October 2024 (Volume 3, Issue 2) Library & Learning Newsletter.

Cellular Prion Protein Acts As Mediator Of Amyloid Beta Uptake By Caveolin-1 Causing Cellular Dysfunctions In Vitro And In Vivo, Angela Da Silva Correia, Matthias Schmitz, Anna-Lisa Fischer, Susana Da Silva Correia, Franco L Simonetti, Gesine Saher, Roberto Goya-Maldonado, Amandeep Singh Arora, Andre Fischer, Tiago F Outeiro, Inga Zerr

Faculty, Staff and Student Publications

Introduction: Cellular prion protein (PrPC) was implicated in amyloid beta (Aβ)-induced toxicity in Alzheimer's disease (AD), but the precise molecular mechanisms involved in this process are unclear.

Methods: Double transgenic mice were generated by crossing Prnp knockout (KO) with 5xFAD mice, and light-sheet microscopy was used for whole brain tissue analyses. PrPC-overexpressing cells were developed for in vitro studies, and microscopy was used to assess co-localization of proteins of interest. Surface-plasmon resonance (SPR) was used to investigate protein-binding characteristics.

Results: In vivo, PrPC levels correlated with reduced lifespan and cognitive and motor function, and its ablation disconnected behavior deficits from …

Outcomes In Solid Organ Transplant Recipients Receiving Organs From A Donor With Fusarium Solani Species Complex Meningitis, Isabel S Griffin, Dallas J Smith, Pallavi Annambhotla, Jeremy A W Gold, Luis Ostrosky-Zeichner, Carol A Kauffman, Lalitha Gade, Anastasia Litvintseva, Daniel Zp Friedman, Angie G Nishio Lucar, Tarina C Parpia, Joshua Lieberman, Janet Bujan, Julie Corkrean, Mukul K Divatia, Kevin Grimes, Jiejian Lin, Constance Mobley, Mary R Schwartz, Bashar Hannawi, Anne Malilay, Anne O'Boye, Jeffrey Lysne, Mrinalini Venkata Subramani, Hayley Heckmann, Venice Servellita, Charles Chiu, Sridhar V Basavaraju

Faculty, Staff and Student Publications

Background: Five organs (heart, right lung, liver, right, and left kidneys) from a deceased patient were transplanted into five recipients in four US states; the deceased patient was identified as part of a healthcare-associated fungal meningitis outbreak among patients who underwent epidural anesthesia in Matamoros, Mexico.

Methods: After transplant surgeries occurred, Fusarium solani species complex, a fungal pathogen with a high case-mortality rate, was identified in cerebrospinal fluid from the organ donor by metagenomic next-generation sequencing (mNGS) and fungal-specific polymerase chain reaction and in plasma by mNGS.

Results: Four of five transplant recipients received recommended voriconazole prophylaxis; four were monitored …

Hospital Transfers For Evaluation And Treatment Of Hand Infections: Are All Transfers Necessary?, Samuel G Ruiz, James A Mentz, Dean W Smith

Faculty, Staff and Student Publications

Background: Hand infections represent a common hand condition in the emergency department and one that frequently requires a hand specialist. The purpose of our study is to analyze hospital transfers for hand infections with a primary outcome being potential clinically avoidable transfers and to identify areas for improvement in the care of hand infections.

Methods: Retrospective review of The Texas Healthcare Information Collection Database from 2015 to 2019. We analyzed all transfers for hand infections. Statistical analyses included: Transfer diagnosis, surgical interventions, length of stay (LOS), the day of the week that the transfer was initiated and whether or not …

Sinclair Lewis Society Newsletter, Vol 33, No. 1, The Sinclair Lewis Society

Sinclair Lewis Society Newsletter

"Sinclair Lewis Conference to be Held in Sauk Centre in July 2025"

"Sinclair Lewis and the American Mind," by Greg Davis

"What Were They Reading Then?: Pioneer Realism: A Lantern in Her Hand by Bess Streeter Aldrich" by Ted G. Fleener

"All the Frequent Troubles of Our Days: An American Literature Scholar in Germany During World War II"

"Sinclair Lewis: Chess's Red Master," by Shaun F. Richards

"Breaking into Print"

"What Were They Reading Then?: How to Get to the Top of the Heap: What Makes Sammy Run? by Budd Schulberg" by Sally E. Parry

"Mantrap: The Move"

Lhcgr Inactivating Variants: Single Center Experience And Systematic Review Of Phenotype-Genotype Of 46, Xy And 46, Xx Patients, Rohit Barnabas, Swati Jadhav, Anurag Ranjan Lila, Sirisha Kusuma Boddu, Saba Samad Memon, Sneha Arya, Samiksha Chandrashekhar Hegishte, Manjiri Karlekar, Virendra A Patil, Vijaya Sarathi, Nalini S Shah, Tushar Bandgar

Faculty, Staff and Student Publications

Background: The data on Leydig cell hypoplasia (LCH) resulting from biallelic Luteinizing hormone/chorionic gonadotropin receptor (LHCGR) inactivating variants is limited to case series.

Methods: We aim to describe our patients and perform systematic review of the patients with LHCGR inactivating variants in the literature. Detailed phenotype and genotype data of three patients from our centre and 85 (46,XY: 67; 46,XX: 18) patients from 59 families with LHCGR-inactivating variants from literature were described.

Results: Three 46,XY patients (age 6-18 years) from our center, with two reared as females, had two novel variants in LHCGR. Systematic review (including our patients) revealed 72 …

A Single-Cell Atlas Of The Murine Pancreatic Ductal Tree Identifies Novel Cell Populations With Potential Implications In Pancreas Regeneration And Exocrine Pathogenesis, Ángel Fernández, Joan Casamitjana, Adrián Holguín-Horcajo, Katarina Coolens, Loris Mularoni, Li Guo, Olga Hartwig, Tim Düking, Noemi Vidal, Lincoln N Strickland, Lorenzo Pasquali, Jennifer M Bailey-Lundberg, Ilse Rooman, Yue J Wang, Meritxell Rovira

Faculty, Staff and Student Publications

Background & aims: Pancreatic ducts form an intricate network of tubules that secrete bicarbonate and drive acinar secretions into the duodenum. This network is formed by centroacinar cells, terminal, intercalated, intracalated ducts, and the main pancreatic duct. Ductal heterogeneity at the single-cell level has been poorly characterized; therefore, our understanding of the role of ductal cells in pancreas regeneration and exocrine pathogenesis has been hampered by the limited knowledge and unexplained diversity within the ductal network.

Methods: We used single cell RNA sequencing to comprehensively characterize mouse ductal heterogeneity at single-cell resolution of the entire ductal epithelium from centroacinar cells …

Simultaneous Ipsilateral Hip And Knee Dislocation: Management And Outcome – A Case Report, Christian G Falgons, Stephen J Warner

Faculty, Staff and Student Publications

Case: This clinical case report presents a 40-year-old male who sustained an ipsilateral hip and knee dislocation with ipsilateral femoral head fracture and incomplete femoral neck fracture following a motorcycle collision.

Conclusion: This report describes acute and later definitive orthopedic care and management, with focus on urgent interventions and timing of immediate treatments. Given the presented patient's favorable clinical outcomes, return to baseline activities, and absence of significant sequelae following injury, the considerations from the acute management and surgical planning of this patient's injuries can be used as a reference for treating the rare injury of ipsilateral knee and hip …

Routine Intercostal Artery Reattachment Strategy Reduces Delayed And Permanent Spinal Cord Injury After Open Descending Thoracic And Thoracoabdominal Aortic Aneurysm Repair, Akiko Tanaka, Harleen K Sandhu, Hung Nguyen, Alexander Mills, Kelsie Kiser, Rana O Afifi, Shao Feng Zhou, Charles C Miller, Hazim J Safi, Anthony L Estrera

Faculty, Staff and Student Publications

Objective: During open descending thoracic and thoracoabdominal aortic aneurysm (DTAA/TAAA) repair, we used a routine T8-T12 intercostal artery (ICA) reattachment strategy from July 2004 to June 2009 and after 2017, we used a selective ICA reattachment strategy (reattaching T8-T12 ICAs only when neuromonitor signals were lost) from July 2009 to 2016. This study reviewed our nearly 2-decade experience to assess the impact of 2 ICA reattachment strategies on spinal cord injury (SCI).

Methods: All open DTAA/TAAA repairs performed from July 2004 to June 2022 were included, except for cases without intraoperative cerebral spinal fluid drainage. Perioperative data were reviewed. Univariable …

Persistent Microbial Infections And Idiopathic Pulmonary Fibrosis – An Insight Into Non-Typeable Haemophilus Influenza Pathogenesis, Dong Hun Lee, Minseong Kim, Sarah S Chang, Raham Lee, Andrew J Jang, Juyoung Kim, Jing Ma, Michael J Passineau, Raymond L Benza, Harry Karmouty-Quintana, Wilbur A Lam, Benjamin T Kopp, Roy L Sutliff, C Michael Hart, Changwon Park, Bum-Yong Kang

Faculty, Staff and Student Publications

Endothelial-to-mesenchymal transition (EndoMT) plays an important role in pulmonary hypertension (PH) but the molecular mechanisms regulating EndoMT remain to be defined. We demonstrate that the axis of the transcription factors PPARγ (Peroxisome Proliferator-Activated Receptor gamma) and ETV2 (ETS variant 2) play important roles in the pathogenesis of PH. Decreased levels of the expression of PPARγ and ETV2 along with reduced endothelial and increased EndoMT markers are consistently observed in lungs and pulmonary artery endothelial cells (PAECs) of idiopathic pulmonary arterial hypertension patients, in hypoxia-exposed mouse lungs, human PAECs, and in induced-EndoMT cells. Etv2 +/- mice spontaneously developed PH and right …

Technical Pitfalls For Fenestrated-Branched Endovascular Aortic Repair Following Petticoat, Aidin Baghbani-Oskouei, Emanuel R Tenorio, Marina Dias-Neto, Andrea Vacirca, Aleem K Mirza, Naveed Saqib, Bernardo C Mendes, Laura Ocasio, Thanila A Macedo, Gustavo S Oderich

Faculty, Staff and Student Publications

Purpose: The Provisional Extension to Induce Complete Attachment Technique (PETTICOAT) uses a bare-metal stent to scaffold the true lumen in patients with acute or subacute aortic dissections. While it is designed to facilitate remodeling, some patients with chronic post-dissection thoracoabdominal aortic aneurysms (TAAAs) require repair. This study describes the technical pitfalls of fenestrated-branched endovascular aortic repair (FB-EVAR) in patients who underwent prior PETTICOAT repair.

Technique: We report 3 patients with extent II TAAAs who had prior bare-metal dissection stents treated by FB-EVAR. Two patients required maneuvers to reroute the aortic guidewire, which was initially placed in-between stent struts. This was …

Hip Sideline Emergencies And Hip Injuries In Elite Athletes, Kevin K Chen, Emmanuel N Osadebey, Paul G Shupe, Bonnie P Gregory

Faculty, Staff and Student Publications

Purpose of review: Hip injuries in elite athletes are an increasingly recognized problem and range from chronic overuse injuries, such as adductor strains and labral tears, to acute traumatic injuries such as hip dislocations. In this article, we review common hip pathology experienced by elite athletes and sideline management of emergent hip injuries.

Recent findings: Elite athletes are subject to unique physical and mental stresses and therefore must be evaluated and treated in a unique manner. Hip and groin injuries account for approximately 6% of sport injuries overall and 3-15% of all injuries in professional sports. Hip sideline emergencies were …

Congenital Diaphragmatic Hernia And Cleft Lip And Palate: Looking For A Common Genetic Etiology, Petra Nord, Ashley H Ebanks, Petra Peterson, Erik Iwarsson, Matthew T Harting, Carmen Mesas Burgos

Faculty, Staff and Student Publications

Purpose: Congenital diaphragmatic hernia (CDH) and cleft lip and/or palate (CL/P) are inborn closure defects. Genetic factors in and outcomes for patients with both anomalies (CDH+CL/P) remain unclear. We aimed to investigate associated genetic aberrations, prevalence of, and outcomes for, CDH+CL/P.

Methods: Data from Congenital Diaphragmatic Hernia Study Group (CDHSG) registry were collected. CL/P prevalence in CDH patients was determined. Genetic abnormalities and additional malformations in CDH+CL/P were explored. Patient characteristics and outcomes were compared between CDH+CL/P and isolated CDH (CDH-) using Fisher's Exact Test for categorical, and t-test or Mann-Whitney U-test for continuous, data. p < 0.05 was considered statistically significant.

Results: Genetic anomalies in …