Digital Commons Network^™

Morphology-Aware Hrv Estimation From Wrist Ppg In Sedentary Scenarios, Changshuo Hu, Hung Manh Pham, Dong Ma

Research Collection School Of Computing and Information Systems

Photoplethysmography (PPG) is widely used in wearable devices for non-invasive heart rate variability (HRV) monitoring. While most prior work focuses on mitigating motion artifacts, recent studies highlight that even subtle contact pressure variations can distort waveform morphology and lead to inaccurate HRV estimates. In this work, we propose a morphology-aware deep learning framework that conditions HRV estimation on beat-level waveform types. Our model jointly encodes the raw PPG waveform and a sequence of pressure-induced morphology labels using parallel encoders, integrates them via cross-attention, and predicts normal-to-normal (NN) intervals and beat count to support downstream HRV computation. Evaluated on the public …

Polyqent: A Polynomial Quantified Entailment Solver, Krishnendu Chatterjee, Amir Kafshdar Goharshady, Ehsan Kafshdar Goharshady, Mehrdad Karrabi, Milad Saadat, Maximilian Seeliger, Dorde Zikelic

Research Collection School Of Computing and Information Systems

Polynomial quantified entailments with existentially and universally quantified variables arise in many problems of verification and program analysis. We present PolyQEnt which is a tool for solving polynomial quantified entailments in which variables on both sides of the implication are real valued or unbounded integers. Our tool provides a unified framework for polynomial quantified entailment problems that arise in several papers in the literature. Our experimental evaluation over a wide range of benchmarks shows the applicability of the tool as well as its benefits as opposed to simply using existing SMT solvers to solve such constraints.

Ready For A Theology Of The Mind? Faith Response To The Mental Health Crisis, Ramil R. Marcos, Phil Nielsen G. Galvez

Loyola Papers

This article argues for the urgent development of a “theology of the mind” as a pastoral and theological response to the growing mental health crisis in the Philippines. This timely study highlights the systemic problems surrounding this important concern, such as limited access to professional help, cultural stigma, poverty, and inadequate government facilities. The paper draws from Scripture, Church teaching, papal pronouncements, and local initiatives to show that mental health struggles are not alien to Christian life but resonate deeply with biblical figures, the life of Christ, and the Church’s mission of compassion. Among its unique contributions is the proposal …

Fall 2025: Antimatter

The Weldon Times

A student-run publication from the Schulich School of Law at Dalhousie University.

Co-Editors in Chief: Kimberly Gilson, Carleigh MacKenzie

Control And Cuckoldry In “Calypso” And “Circe”, Corinne Lafont , '26

Senior Theses, Projects, and Awards

Sex, femininity, and dirt in James Joyce’s Ulysses form what Julie Kristeva calls “abjection.” The abject is "the border where exact limits between same and other, subject and object, and even beyond these, between inside and outside, and disappearing—hence an Object of fear and fascination,” (Kristeva 1980, 185) evident by Leopold Bloom’s identity as a cuckold. Alternately approached with loss, disconnection, and anxiety, the text reveals that Leopold Bloom craves his abject to distance himself from physical and emotional rejection. “Calypso” establishes how his abject operates as a defense mechanism to self-defile before others can approach any realized sexual bond. …

“He’S Here, He’S Not Queer”: The Indexical Potential Of Pronoun Use On American Drag Reality Television, Finn Verdonk , '26

Senior Theses, Projects, and Awards

When English speakers talk about drag performers, what factors impact the pronoun that is used? Pulling data from two seasons of RuPaul’s Drag Race (Season 4 and Season 14) and one season of Dragula (Season 5), this thesis attempts to understand the ways in which drag performers use pronouns in discourse about fellow drag performers. Building from Myers’s 2018 proposal that using he/him pronouns for drag queens can index shadiness or criticism, I expand her sample to see if her findings hold up over time and across franchises. I find that he/him pronouns on RPDR no longer index shadiness and …

Fcrh Honors Program: Fall 2025 Program Highlights, Fcrh Honors Program

FCRH Honors Program Newsletters and Reports

No abstract provided.

Between Opposite And Unity: A Cross-Linguistic Study Of Contranyms In Classical Chinese, German, And English, Che Lu , '26

Senior Theses, Projects, and Awards

This thesis aims to contribute to the study of contranyms — a special kind of polysemy where one word, character, or even morpheme, has two contradictory meanings — from a comparative perspective by examining representative examples in Classical Chinese, English, and German, with a brief consideration of the absence of such phenomena in Modern Chinese. With the help of Natural Semantic Metalanguage (NSM) and Hegelian dialectics, this study will analyze how such words encode semantic dialectics and the evolution of meaning.

The selection of these three languages reflects their distinct typologies and approaches to meaning formation. Classical Chinese, as an …

The Reality Of Reason: Fiction, Method, And Modernity In The Metaphysics Of Francisco Suárez, William Martin Nee Cox

Theses and Dissertations from DePaul University

In the Metaphysical Disputations (1597), Francisco Suárez asserts that the human intellect, because it is imperfect, must make use of determinate mental fictions in order to know “real being” (ens reale). In this dissertation, I reconstruct why and how this should be the case. I show that the supreme imperfection of our intellect implies our embodiment, which in turn implies our inability to know any being entirely as it is in itself. To compensate for this inability, we humans must make use of both “beings of reason” (entia rationis) and “nonbeings of reason” (non entia rationis). In the process of …

Breastfeeding In Indonesia On The Rise, But Mothers Need More Support

Saudi Medical Journal

No abstract provided.

Harding Magazine Fall 2025 (Vol. 33, No. 1), Harding University

Harding Magazines

Publication distributed to alumni and friends of the community

Venezuelan Migrants In Prostitution: A Personal Decision?, Yazmin Maria Lucila Cadena Camargo, Izara Maite Mondragon Moreno, Isabela Osorio Jaramillo, Paula Angélica Suárez Álvarez, Andrés Duarte Osorio, Carlos Gómez-Restrepo

Dignity: A Journal of Analysis of Exploitation and Violence

This paper explores the multifaceted experiences of Venezuelan migrant women engaged in prostitution, framed through three critical moments: the “decision to enter in prostitution,” the unique abuses faced, and the resultant consequences on mental, physical, and social health. The study highlights how socioeconomic vulnerabilities—exacerbated by migration and poverty—significantly influence the likelihood of entering prostitution. It also shows how traumatic experiences, particularly in childhood and adolescence, coupled with a lack of support networks, contribute to a heightened risk of exploitation. Eleven life stories were collected through a phenomenological approach, revealing a common narrative of abuse, poverty, and the search for survival …

Portfolio And Appendix Chris M. Larson, Chris M. Larson

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Abstract:

This is a collection of assignments and reflections of my work throughout the course of the Masters in Social Work program at the University of Montana. Included are assignments reflecting on the Indian Child Welfare Act, housing, barriers to care for Non-White and female veterans within the VA clinic, the quality of care in nursing homes, American Drug policy, confidentiality in the YWCA, training on interventions based on Cognitive Behavioral Therapy, cost benefit analysis of in home care programs, and a proposal for my practicum site Missoula Aging Services. It has reflections on the five elements of advanced practice, …

2025 (Fall) Ensi Informer Magazine, Morehead State University. Engineering Sciences Department

ENSI Informer Magazine Archive

The ENSI Informer Magazine published in the fall of 2025.

The Predictability Of Demographic And Job-Related Factors On The General Perceived Self-Efficacy Among High School Counselors, Labryant Benjamin

Dissertations (2016-Present)

The purpose of this study was to examine the predictability of demographic and job-related factors on the General Perceived Self-Efficacy scores among high school counselors in the state of Texas. This study was concerned with the predictability of “demographic factors”, specifically age, gender, ethnicity, marital status, years of experience, degree format, degree level, and “job-related factors”, including type of workload, caseload, support system, role clarity, and school classification, on the general perceived self-efficacy among high school counselors. A predictive correlational research design was utilized in this empirical study. The researcher used a correlational research design to investigate the relationship between …

The Impact On African Americans Due To Gentrification, Environmental Changes, And Housing In Third Ward, Houston, Yvonne Valentine

Dissertations (2016-Present)

Gentrification has significantly transformed urban landscapes across the United States, often leading to displacement and socioeconomic upheaval among marginalized communities. This dissertation examines the impact of gentrification, environmental changes, and housing on African Americans in Houston’s Third Ward, a historically Black neighborhood undergoing rapid socio-spatial transformation. This research seeks to understand the multifaceted consequences of gentrification on long-term residents, explore its implications for housing equity, and evaluate policies designed to mitigate its adverse effects. The study employs qualitative research design, incorporating in-depth interviews, historical analysis, and policy examination to capture the lived experiences of Third Ward residents who have witnessed …

Jonathan S. Marko, John Locke’S Theology: An Ecumenical, Irenic, And Controversial Project, Micah Watson

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

Beyond The Bipolar: Allowing Satisfaction And Dissatisfaction To Coexist, Dustin J. Souders, Yixiu Yu

Publications

Copyright © 2025 Souders and Yu. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).

Neonatal Early-Onset Sepsis: It’S Not Always What You Think, Gabriela M. Henriquez, Kedar Tilak, Douglas Swanson, Susana Chavez-Bueno

Posters

No abstract provided.

Building Services Engineering September/October 2025

Building Services Engineering

No abstract provided.

Phase Iv Clinical Trials For The Treatment Of Non-Small Cell Lung Carcinoma (Nsclc): A Systemic Review From 2020-2025, Yousif A. Kariri, Mohammed H. Alqasmi, Bijad S. Alqahtani

Saudi Medical Journal

ABSTRACT Objective: To evaluate and provide evidence on drugs investigated in completed phase IV clinical trials for adult non-small cell lung carcinoma (NSCLC) therapy, primarily focusing on treatment objectives and adverse effects. Methods: Clinical research studies from January 2020 to January 2025 were systematically reviewed using the “ClinicalTrials.gov” database. The inclusion criteria focused on publicly available, relevant, and completed Phase IV studies limited to “Clinicaltrials.gov”, while those not meeting these specifications were excluded. As of 3 January 2025, a total of 7,541 Phase IV clinical trials were available on “ClinicalTrials.gov”, of which 121 were related to NSCLC. Results: Six of …

The Effect Of Specialized Management Of Acute Coronary Syndrome On Patient’S Quality Of Life: A Tertiary Care Centre Study., Maan Jamjoom, Muath Alharbi, Waleed M. Malibari, Waleed Alshehri, Mohammed A. Aalem, Wafa D. Althubaity, Nouf K. Alalshaikh, Mahmoud A. Toonsi, Faisal A. Boker

Saudi Medical Journal

ABSTRACT Objectives: To assess the impact of Acute Coronary Syndrome (ACS) on quality of life (QoL) among patients at King Abdulaziz Medical City in Western Jeddah. Acute Coronary Syndrome significantly affect patients’ QoL. Many individuals experience challenges post-ACS. While previous research has identified baseline QoL, access to specialized care, and assessment tools as important factors influencing recovery, limited studies have examined how baseline QoL affects long-term outcomes. Methods: This hybrid cross-sectional study included ACS patients treated at King Abdulaziz Medical City. A sample size of 268 was calculated using RAOSOFT. A culturally tailored questionnaire, derived from the SF-36, was developed, …

Stroke Incidence, Mortality And Disability-Adjusted Life Years (Dalys) Trends In Association With Air Pollution, Dietary And Metabolic Risk Factors In Gulf Cooperation Council Countries: Global Burden Of Disease Data Based Analysis 1990-2021, Bandar N. Aljafen, Anusha S. Meo, N. Shaikh, Sultan A. Meo

Saudi Medical Journal

ABSTRACT Objectives: To identify the primary risk factors contributing to stroke incidents and deaths, analyzing the trends and changes in regional stroke statistics between 1990 and 2021 in the Gulf Cooperation Council (GCC) countries. Methods: This longitudinal time trend study was conducted in the Department of Physiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia, from June to August 2024. The data were recorded from the Institute for Health Metrics and Evaluation (IHME) and the Global Burden of Diseases (GBD) datasets. The incidence, mortality, and disability-adjusted life year (DALY) rates of stroke in the GCC countries, Bahrain, Kuwait, Oman, …

Who Urges Action On Hepatitis, Announcing Hepatitis D As Carcinogenic

Saudi Medical Journal

No abstract provided.

A Data-Driven Framework For Optimal Retail Store Location, Ming Hui Tan

Dissertations and Theses Collection (Open Access)

This study develops a data-driven framework for optimal retail store location planning that integrates road network analysis, mobility data and optimization techniques. By addressing the limitations of traditional approaches that rely on outdated census data and manual site selection, this research offers a scalable and adaptable solution for retail expansion in diverse urban environments. Chapters 1 and 2 establish the foundational context and theoretical underpinnings of this research. Chapter 1 introduces the research problem and motivation, highlighting the limitations of existing approaches and defining three key research objectives: automating candidate site identification, improving footfall estimation, and developing a scalable multi-site …

Is Doing-Good-Enough (Dge) Related To Quitting Or Thriving: Organizational Support Moderates The Link Between Dge And Employee Well-Being, Job Satisfaction And Job Crafting, Yun Zhuo

Dissertations and Theses Collection (Open Access)

This research introduces the construct, Doing-Good-Enough (DGE), a work strategy in which employees consciously meet, but do not exceed, core job expectations. It is a satisficing approach aimed at prioritizing well-being and managing work demands. Three studies were conducted to build the DGE scale and examined its outcomes. Study 1 developed the new measurement scale of DGE by integrating its initial work definition with the existing Quiet Quitting (QQ) scales. Items composing the DGE scale were identified through an exploratory factor analysis (EFA). Study 2 validated the DGE scale as unidimensional via confirmatory factor analysis (CFA) and established its discriminant …

Creating Blender Animations To Help Students Visualize Organic Chemistry Concepts, Vasilina Vikareva, Jeffrey Hansen

Annual Student Research Poster Session

Many students struggle with organic chemistry because they find it difficult to visualize molecular structures and interactions in three dimensions. Concepts like bond rotation for conformational isomers and intermolecular forces require strong spatial imagination, which traditional 2D drawings fail to develop effectively. This spatial visualization deficit contributes significantly to high failure rates and student anxiety in organic chemistry courses, creating a substantial barrier to success in STEM fields. This project aims to solve this problem by creating animations that demonstrate complex chemical concepts in clear, visual ways that enhance student comprehension and retention. The research methodology involves developing a comprehensive …

Stories Of Racism And Resistance: A Narrative Analysis Of Stories Told In The Uk Windrush Generation And Descendants Of The Windrush Generation, Jessica Blumsom, Jacqui Scott, Emma Karwatzki, Aishath Nasheeda, David Hernandez-Saca, Alyson Malach, Glenda Andrew

Faculty Publications

The Windrush Generation (WG) and their descendants continue to experience adversity in the UK, including racism and the Windrush Scandal, with such adversities absent from psychological research literature. Intergenerational trauma is a psychological concept explaining that adverse experiences can be transmitted from one generation to impact subsequent generations. There has been limited consideration of the ongoing impact of adverse experiences that span multiple generations, such as experiences of racism within Western Europe. This paper utilised a narrative research design to study the narratives of members of the WG and those of their descendants in the UK. Eight expert by experience …

Teaching Ai For Radiology Applications: A Multisociety-Recommended Syllabus From The Aapm, Acr, Rsna, And Siim, Felipe Kitamura, Timothy Kline, Daniel Warren, Linda Moy, Roxana Daneshjou, Farhad Maleki, Igor Santos, Judy Gichoya, Walter Wiggins, Brian Bialecki, Kevin O'Donnell, Adam E. Flanders, Matt Morgan, Nabile Safdar, Katherine P. Andriole, Raym Geis, Bibb Allen, Keith Dreyer, Matt Lungren, Monica J. Wood, Marc Kohli, Steve Langer, George Shih, Eduardo Farina, Charles E. Kahn, Ingrid Reiser, Maryellen Giger, Christoph Wald, John Mongan, Tessa Cook, Neil Tenenholtz

Department of Radiology Faculty Papers

No abstract available

Teaching Ai For Radiology Applications: A Multisociety-Recommended Syllabus From The Aapm, Acr, Rsna, And Siim, Felipe Kitamura, Timothy Kline, Daniel Warren, Linda Moy, Roxana Daneshjou, Farhad Maleki, Igor Santos, Judy Gichoya, Walter Wiggins, Brian Bialecki, Kevin O'Donnell, Adam E. Flanders, Matt Morgan, Nabile Safdar, Katherine P. Andriole, Raym Geis, Bibb Allen, Keith Dreyer, Matt Lungren, Monica J. Wood, Marc Kohli, Steve Langer, George Shih, Eduardo Farina, Charles E. Kahn, Ingrid Reiser, Maryellen Giger, Christoph Wald, John Mongan, Tessa Cook, Neil Tenenholtz

Department of Radiology Faculty Papers

No abstract available.