Digital Commons Network^™

Underpricing Of The Malaysian Initial Public Offerings (Ipos), Wahidah Shari

The Indonesian Capital Market Review

This study evaluates the short-term performance of 469 Malaysian IPOs between 2002 and 2020. Previous studies have found that IPOs are underpriced in the short-term yet underperform in the long term. The short-term underpricing describes the phenomenon characterized by a significant increase from the offer price to the first day of closing price. The finding shows that Malaysian IPOs are significantly underpriced by 24.6% using offer-to-close return (OTC), which confirms the findings reported in previous literature. Separating OTC to offer-to-ask (OTA) and ask-to-close (ATC) indicates that a significant positive return is observed only in the OTA period but not in …

Marketplace Summer 2025, Southern Adventist University

MarketPlace - School of Business Newsletter

The Summer 2025 issue of MarketPlace features an articles by Florence Merryman, '05 and Franklin Farrow, '93, and information on Southerns' Enactus chapter serving in Uganda,

Endothelium- And Fibroblast-Derived C-Type Natriuretic Peptide Prevents The Development And Progression Of Aortic Aneurysm, Aisah A. Aubdool, Amie J. Moyes, Cristina Perez-Ternero, Reshma S. Baliga, Jaspinder Singh Sanghera, M. Taaha Syed, Kareemah Jaigirdar, Anmolpreet K. Panesar, Janice C. Tsui, Yanming Li, Hernan G. Vasquez, Ying H. Shen, Scott A. Lemaire, Juliette Raffort, Ziad Mallat, Hong S. Lu, Alan Daugherty, Adrian J. Hobbs

Physiology Faculty Publications

BACKGROUND: Thoracic (TAA) and abdominal (AAA) aortic aneurysm are life-threatening diseases characterized by dilation, inflammation, and structural weakness; development of pharmacological therapies is desperately needed. CNP (C-type natriuretic peptide) plays a key role in vascular homeostasis, mediating vasodilator, anti-inflammatory, and antiatherogenic actions. Since such processes drive AA, we determined the role of endogenous CNP in offsetting pathogenesis. METHODS: Tissue from patients with AA was analyzed to determine the consequences on CNP signaling. Ascending and suprarenal aortic diameters were assessed at baseline and following Ang II (angiotensin II; 1.44 mg/kg per day) infusion in wild-type, endothelium-restricted (ecCNP^-/-), fibroblast-restricted (fbCNP …

Afit Librarian Newsletter : Check It Out (Third Quarter 2025), D'Azzo Research Library, Air Force Institute Of Technology

AFIT Library Knowledge Base

In this issue:

• Interview with a Featured Library Advocate, Dr. Michael Miller, ENV.
• 25th Anniversary of the joint library operations with AFRL

Investigating Focal Adhesion Kinase Activation In Arteriovenous Fistula Maturation, Sam Fulkerson, Fuji Anday, Thi Hong Phuong Nguyen, Tatyana Isayeva-Waldrop, Steve Lim, Kevin Ingle, Timmy Lee

Expo Student Presentations

2025 Summer Expo Poster Presentation

• Biological & Life Sciences

The Effect Of Skeletal Muscle-Synthesized Bdnf On Motor Neuron Soma Size And Bdnf Protein Abundance, Sydney Benson

All NMU Master's Theses

Brain derived neurotrophic factor (BDNF) is a neurotrophin essential to neuron health and maintenance in both the central nervous system and periphery. It acts as a positive feedback system for the body’s motor neurons and the muscles they innervate, strengthening the synapse between them. Skeletal muscle-synthesized BDNF transmission occurs across the neuromuscular junction, the site where motor neuron axons synapse with muscle fibers. BDNF transmission to tropomyosin receptor kinase B (TrkB) at the motor neuron axon terminal causes clathrin mediated endocytosis of the complex and an intracellular signaling cascade that recruits dynein motor proteins for retrograde transport of the BDNF/TrkB …

Elucidating The Role Of Mir-10a/B In The Wound Healing Process In Larval Zebrafish, Jacquelyn E. Jacobs

All NMU Master's Theses

This study explores the regulatory role of microRNA-10 (miR-10) in larval zebrafish caudal fin regeneration, a model with broad implications for the future of regenerative medicine. Building on prior research from the lab, which indicated that miR-10 knockdown impairs regeneration, we verified this finding through rescue experiments, assessed its influence on healing projections, and examined its role in the innate immune response during the wound healing process. To address these questions, we employed a multi-faceted approach, including timed matings, microinjections, immunohistochemistry, fixed sample microscopy, and live imaging. Our results show that the experimental introduction of exogenous miR-10 can rescue the …

Queer Ga(Y)Ze And Desire In Flesh And Pink Narcissus, Kel R. Karpinski

Publications and Research

Through their portrayals of gay-for-pay hustlers, the films Flesh and Pink Narcissus, offer an expansive view of queerness and illuminate the queer history of Times Square.

Unauthorized Connections: Censorship As Collective Punishment In The Policing Of Bob Mizer’S Social Relations, Farrah Freibert

Publications

Bob Mizer ran his physique photography company, the Athletic Model Guild, for nearly half a century and his work has been celebrated from many perspectives, including historical scholarship, art books, and the development of a dedicated archive. The numerous legal battles that Mizer endured throughout his career have sometimes been interpreted through the lens of individuality, both as a testament to Mizer’s prominence in the development of queer visual culture and as evidence of the lengths anti-gay police would go to stymie his homoerotically-infused artistic endeavors. Yet, importantly, the criminal cases against Mizer also embroiled his associates in the field, …

Artificial Intelligence And Art, Jeffrey Moser, Sally Brown, Jay Cole, Ashley Denardo, Charles Brown, Dana Coester

Artificial Intelligence Exhibit

This section gives an overview of the opportunities and risks with using AI in art, media, literature, and more. Includes two creative student submissions using AI.

Improving Depression Screening For Young Adults In Outpatient Settings, Addie Smith

All Doctor of Nursing Practice (DNP) Scholarly Projects

Problem: Depression among young adults aged 25 to 35 years in the United States has been among the second highest at 19.9%. Depression underdiagnosis stems from many patient-level causes, including a lack of standardized screening, inadequate provider education, and stigma of mental illness. Untreated depression results in low quality of life, comorbidities, suicidality, and socioeconomic issues.

Aim of the Project: The aim of this project was to address the gap in practice by implementing a standardized screening process for young adults to enhance diagnoses and increase screening rates.

Review of the Evidence: A comprehensive review of the evidence …

Improving Colorectal Cancer Screening Referrals In A Rural Health Clinic, Kysha Mcbee

All Doctor of Nursing Practice (DNP) Scholarly Projects

Problem: Colorectal cancer is the second leading cause of cancer death in the United States. Preventive screening for colorectal cancer has been associated with early detection and improved 5-year survival rates. The referral rates for colorectal cancer screening at the practicum site were 17.7%, well below the national benchmarks of 71.8%.

Aim of the Project: The aim of this project was to increase the screening referral rates in adults aged 45 to 75 years by 50% over a ten-week period by implementing an evidence-based toolkit.

Review of the Evidence: Literature review highlighted barriers to colorectal cancer screening, such as knowledge …

Improving Provider Documentation For Procedure Authorizations: A Nursing Perspective On Enhancing Outcomes And Compliance, Juli Legg

All Doctor of Nursing Practice (DNP) Scholarly Projects

Insurance denials resulting from non-standardized documentation and communication gaps in the prior authorization process adversely impacted financial performance and patient care within the electrophysiology (EP) department of a large Midwest academic medical center. High denial rates for costly procedures revealed a need for improved alignment with payer medical necessity criteria. This quality improvement (QI) project aimed to enhance provider documentation, reduce denials, improve care delivery, and increase revenue by implementing standardized documentation templates. A review of the literature supports that standardized documentation and clinical decision support tools enhance consistency, reduce errors, and improve prior authorization success rates. Guided by the …

Celebrity Politics: Construction And Validation Of A Scale To Measure The Political Influence Of Celebrities, Azmat Rasul, Donghee Shin

All Works

This study develops and validates the Political Influence of Celebrities Scale (PICS), designed to assess how entertainment celebrities influence young adults’ political attitudes and behaviors. Drawing on survey data collected from 498 university students in the United States, we applied exploratory and confirmatory factor analysis to test the scale’s structure and psychometric validity. The results support a three-factor model consisting of general attitudes toward celebrities, enjoyment of celebrity-centered political content, and behavioral outcomes such as political discussion and participation. Each subscale demonstrated strong internal reliability (Cronbach’s α ≥ .79). The PICS provides a theoretically grounded and empirically supported measure to …

Five Things You Think You Know About International Arbitration That You Do Not Know (Nlsiu-Siac Annual Arbitration Lecture 2025), Lucy Reed

National Law School Journal

In the second NLSIU-SIAC Annual Arbitration Lecture delivered in April 2025, Lucy Reed takes a practice- or procedure-focused approach. Specifically, she addresses some misconceptions about international arbitration held by students and practitioners alike. She also introduces some of the new procedures in the 7th Edition of the SIAC Arbitration Rules, in effect from 1 January 2025.

Enhancing Proof-Of-Learning Security Against Spoofing Attacks Using Model Watermarking, Ozgur Ural

Doctoral Dissertations and Master's Theses

With the rapid expansion of machine learning (ML) technologies across diverse domains such as healthcare, finance, and autonomous systems, ensuring secure and trustworthy training methodologies has become more critical than ever. Proof-of-Learning (PoL) has recently emerged as a foundational mechanism for verifying the computational effort invested in training ML models, thereby certifying the authenticity and reproducibility of the training process. Yet PoL, when deployed in isolation, remains vulnerable to sophisticated spoofing attacks that manipulate its subset-verification pathways and tolerance parameters. In parallel, model watermarking has become indispensable for safeguarding intellectual property and detecting unauthorized model usage. Motivated by these complementary …

Characterization Of Lactobacilli-Containing Catheter Segments Developed By Using Selective Laser Sintered Mold., Caden Maners

Master of Engineering Theses

Catheter-associated urinary tract infections (CAUTIs) are a major healthcare burden with current prevention strategies offering limited success. This study presents a novel, self-coating biomaterial approach using a silicone-based bioink embedded with thermally sensitive probiotic strains (L. crispatus, L. rhamnosus, and L. reuteri). Catheter segments were fabricated via bio-injection molding using 3D-printed CAD molds. These Lactobacilli, selected for their probiotic and antimicrobial potential, serve as a non- antibiotic strategy to reduce infection risk. These segments were evaluated for mechanical strength (Shore A hardness), thermal stability (TGA/DSC), porosity and bacterial presence (SEM), biofilm formation (crystal-violet assay), as well as mass retention in …

Chapter 3. Moroccan Arabic-Spanish Bilinguals’ Linguistic Profile And Their Perspectives And Experiences On Learning Standard Arabic, Ramsés Ortín, Pilar Garrido

Writing and Language Studies Faculty Publications

We surveyed a group of Moroccan Arabic-Spanish speakers in the Region of Murcia, Spain, to examine their linguistic profiles, their attitudes towards their native Arabic dialect, their motivations to learn Standard Arabic and their learning experience with Standard Arabic. We found varying degrees of dominance in this group along with fluctuating patterns of dominance, proficiency and language use according to age and onset of acquisition of Spanish. This group displayed generally positive attitudes towards their own dialect and their motivation to learn Arabic was related to their religious and cultural connections. Most of them indicated that they had engaged in …

The Impact Of Instructional School Design: The 6–12 School Model As A Strategic Response To Increase Black Boys Self-Efficacy, Xavier E. Edwards

Education Doctoral

This dissertation investigated the impact of the 6–12 instructional school design on the self-efficacy of Black boys, utilizing the theoretical frameworks of Bandura's self-efficacy model and Yosso's community cultural wealth model. The research explored how this specialized school structure supports Black boys' academic achievement, aspirations, and resilience—addressing longstanding disparities in educational and social outcomes. Through qualitative interviews with Black male alumni of 6–12 school models, the study identified factors within the design that positively influence self-efficacy both within and beyond the classroom. Findings indicated that sustained relationships with supportive teachers, a keen sense of brotherhood among peers, and consistent engagement …

Cross-Platform Sample-Rate Behavior In Mobile Bluetooth Microphones A Comparative Audio-Production Study Of Android And Ios Systems, John Trevino

Theatre Faculty Publications

Bluetooth microphones—especially AirPods and similar wearables—are now used in mobile filmmaking for portable, actor-mounted voice capture. However, sample-rate behavior varies significantly across Android and iOS ecosystems. This paper analyzes cross-platform sample-rate performance using perceptual, non-mechanistic evaluation. The focus is on expressive clarity, tonal identity, continuity across recordings, and film-production workflow reliability under Bluetooth microphone conditions.

Evaluation Of College Students' Innovation And Entrepreneurship Abilities In The New Media Environment Using Tree Soft Set And Neutrosophic Modeling, Xiang Lou

Neutrosophic Sets and Systems

No abstract provided.

Impact Of Z-Spring Appliance And Clear Aligner Therapy On Oral Microorganisms In Children: A Clinical Trial, İrem Kapici, Özge Erken Güngör, Kubra Yildirim, Cemilenur Atas, Ahmet Yilmaz Coban

Saudi Medical Journal

Objectives: To evaluate the effect of Z-spring appliance and clear aligners, used in anterior crossbite treatment, on dental plaque colonization in children. Methods: A 2-arm randomized controlled trial included 30 patients aged 7-12 years with anterior crossbite. Participants were divided into 2 groups: clear aligner (group A, n=15) and Z-spring appliance (group B, n=15). Dental plaque samples were collected at treatment initiation and completion, inoculated onto selective media, and analyzed for colony counts (cfu/ml) of Streptococcus mutans ( S. mutans ), Streptococcus mitis ( S. mitis ), Streptococcus salivarius ( S. salivarius ), and Candida albicans ( C. albicans ). …

Knowledge, Attitudes, And Perceptions Of Developmental Dysplasia Of The Hip Among Pregnant Women In Jordan

Saudi Medical Journal

Objectives: To assess the awareness of developmental dysplasia of the hip (DDH) among pregnant women in Jordan. Methods: A descriptive cross-sectional study was carried out among pregnant females, aged 18 years and above, who had visited 3 hospitals in Jordan. Data were collected through face-to-face interviews, and responses were recorded using a Google form by the researchers. Results: A total of 605 women completed the questionnaire. Most participants correctly reported DDH as the cause of ambulation problems (n=531, 87.6%), and approximately 60% reported it as painful. The majority agreed that DDH is diagnosed using x-ray imaging (80.5%), usually in the …

Investigating The Threshold Of Opa1-Mediated Mitochondrial Fusion In Shsy5y Cells, Jorge Alberto Elizondo

Theses and Dissertations

Mitochondrial dynamics occurring under stress-induced conditions in SHSY5Y neuroblastoma cells provide insight into the OPA1-mediated mitochondrial fusion threshold in cells of varying energetic demands. Mitochondria are dynamic structures that are continuously balancing fusion and fission, depending on cellular needs. The ability to fuse and divide relies on the maintenance of the mitochondrial transmembrane potential. Stress-induced conditions in SHSY5Y cells were induced via utilization of carbonyl cyanide m-chlorophenylhydrazone (CCCP), a protonophore that disrupts the transmembrane potential. OMA1 protein reacts to the loss of transmembrane potential and subsequently cleaves the fusion-active isoforms of OPA1, L-OPA1. This causes an accumulation of S-OPA1, the …

Predicting Enzyme-Substrate Association Using Heterogeneous Knowledge Graph, Jannatul Ferdaus

Theses and Dissertations

Phosphorylation and dephosphorylation are dynamic processes that control many aspects of cellular activity, such as metabolic pathways, cell cycle progression, and signal transduction. Protein activity and interactions are modulated by the reversible addition or removal of phosphate groups, which allows cells to react abruptly to evolving conditions. Although kinase-specific phosphorylation site prediction has advanced, phosphatase-specific dephosphorylation site computational prediction is still a major obstacle that prevents us from fully comprehending the extent of cellular regulation. In this study, we constructed a knowledge graph for the prediction of enzymes (kinases and phosphatases) and their associated substrates with specific phosphosites. As part …

Contributions Of Citizen Science Data To Butterflies Of The Lower Rio Grande Valley, Akane Jazmyn Benitez

Theses and Dissertations

Citizen science-provided insect data inherently exhibits variability in accuracy. In the Lower Rio Grande Valley (LRGV), butterfly occurrence reporting is predominantly reliant on citizen science contributions. My research compared fieldwork conducted monthly over a year to occurrence records submitted by visitors at the National Butterfly Center and in Mission, Hidalgo County, Texas. I hypothesized that butterfly occurrences at the Center would be maximized during the fall and minimized during winter and summer months. My research findings revealed that butterfly taxa richness is contingent upon the following factors: 1) the impact of citizen science submitting reports, and 2) monthly butterfly activity …

Oxytocin As A Possible Vegf Inhibitor For Treatment Of Diabetic Retinopathy, Daira Yepez

Theses and Dissertations

Diabetic retinopathy (DR) is a major complication of diabetes and a leading cause of vision loss largely driven by the overexpression of vascular endothelial growth factor (VEGF), which promotes neovascularization and vascular permeability in the retina. Current treatments, primarily anti-VEGF injections, inhibit the effects of VEGF once it has been secreted but can be ineffective in a certain subset of patients. Recent studies suggest that oxytocin (OXT), a neuropeptide mainly known for its roles in reproduction and social bonding, may downregulate VEGF expression. This study aimed to investigate whether OXT influences VEGF secretion in the human retinal pigment epithelial (RPE) …

Furthering The Legacy Of Benjamin B. Ferencz: Amending The Rome Statute’S Jurisdiction Over The Crime Of Aggression, Jennifer Trahan

Cardozo International & Comparative Law Review

The article advocates for amending the Rome Statute to strengthen the International Criminal Court's (ICC) jurisdiction over the crime of aggression. It argues that the current jurisdictional regime, established by the 2010 Kampala amendments, is too limited, creating double standards and undermining the rule of law. The author calls for harmonizing the ICC's jurisdiction over the crime of aggression with its jurisdiction over other crimes, such as genocide and war crimes, to ensure consistent and universal accountability.

From Our Faculty Advisors

Digressions: Literary & Art Journal

No abstract provided.

Untitled, Sofia I. Menco

Digressions: Literary & Art Journal

No abstract provided.