Digital Commons Network^™

Enhancing Disaster Response Through Mental Health Resilience: A Force Field Analysis, Veronica Portillo-Bradford

Walden Dissertations and Doctoral Studies

Having a post-disaster program in place can offer survivors and emergency responders support, resource navigation, and resiliency planning. Human services workers in the field aid in disaster recovery and crisis prevention. The problem is that rural Nevada is already limited on resources and workforce with respect to mental and behavioral health response and recovery services. The purpose of this study was to identify unknown gaps within mental and behavioral health services in rural and frontier Nevada, in order to focus on advocating to enhance community resilience-related services post-disaster and potentially bolster resilience and disaster response preparedness. The framework for the …

Order Granting Motion To Modify 5th Amended Plan

Catholic Dioceses in Bankruptcy

No abstract provided.

Comparative Neurobiology Of Vigilance And Stress Adaptation Systems In Wild And Laboratory Rodents (Rattus Norvegicus), Molly Kent, Brendan Crockett, Aditya Narayanan, Isabel Dilandro, Andrés Mauco, Gabriella Handford, Paean Luby, Troy Richter, Jonatahn Richardson, Olivia Harding, Joanna Jacob, Sarah Hartvigsen, Kelly Lambert

Psychology Faculty Publications

Although chronic stress is typically associated with disease and negative outcomes, wild animals often survive—and even thrive—in environments marked by recurring threats. In this study, we investigated neurobiological differences in vigilance-associated and stress-coping systems, as well as resilience, in wild and laboratory-bred rats (Rattus norvegicus) to explore potential survival-related adaptations in wild populations. Consistent with previous findings, wild rats exposed to chronic environmental stressors exhibited heightened hypothalamic-pituitary-adrenal axis activity, evidenced by enlarged adrenal glands and elevated fecal metabolites of glucocorticoids. Brains were processed using thionin staining for neural and glial cell counts and immunohistochemistry for immunoreactive targets. Wild …

Roots Of Justice: A History Of Race And Racism In Nebraska, Kevin Abourezk, M. Dewayne Mays, Paul Olson, Gabriel Bruguier, Preston Love Jr., Adam Fletcher Sasse, Heather Fryer, J.S. Onésimo (Ness) Sándoval, Sharon Ishii-Jordan, Emira Ibrahimpašić, Julia Reilly

Zea E-Books Collection

There is much to understand about the history of Nebraska and how the past shapes the present. This book attempts to bring into clearer focus the triumphs and trials of five broad groups whose lives have often been overlooked when the state’s history is told. The authors know some of this history of racism firsthand: Most of them have lived as people of color in Nebraska. They’ve experienced “the good, the bad and the ugly” that makes up our state story. We encourage educators, scholars and family historians to continue to dig, to document and to tell these stories. And …

Qualitative Content Analysis: A Step-By-Step Guide For Beginners To The Method, Theories, Epistemology, Ontology, And Rigour, Ingela Bohm, Joachim Sundqvist

The Qualitative Report

Qualitative content analysis (QCA) is a flexible method of analysis, applicable within many epistemologies and on many kinds of data. This makes it suitable as a general introduction to qualitative methods, but students and other beginners sometimes have trouble grasping the associated concepts and ways of thinking. To facilitate their first foray into this new territory, we propose a five-step process of QCA that does not presuppose any foreknowledge of concepts such as levels of abstraction or what coding and categorizing can look like in practice. In our step-by-step guide, we also depart from some staples of QCA, such as …

Chinese Prostitution Policies From 1949 To 2024 : An Analysis From The Perspectives Of Marxism, Political Economy, Cultural Citizenship, And Feminism, Ning He

Lingnan Theses (MPhil & PhD)

Existing scholarship on Chinese prostitution control largely focuses on limited historical periods, legal regulations, or single theoretical perspectives, leaving a gap in understanding how Chinese prostitution policies have evolved from a historical perspective across the entire post-1949 era. This study aims to fill this gap by addressing four research questions: (a) What were the main changes in Chinese prostitution policies from 1949 to 2024? (b) How far can the four approaches (Marxism, political economy, cultural citizenship, feminism) effectively explain the nature of Chinese prostitution policies in different periods? (c) What are the main factors shaping Chinese prostitution policies in different …

Perceptions Of Adulthood Preparation Among Individuals Who Aged Out Of The Foster Care System, Victor Torrez Dawson

Walden Dissertations and Doctoral Studies

This generic qualitative study was focused on the lived experiences of former foster care youth and their ability to acquire and retain self-sufficiency skills during their transition to adulthood. Using Bandura’s social learning theory as a framework, the research was focused on how interpersonal relationships with caregivers, mentors, and professionals influenced the development of these skills. Semistructured interviews were used to collect data from 10 former foster care youth. Thematic analysis was used to analyze the data, and three key themes and 13 subthemes emerged highlighting both support and barriers that youth encountered. The analysis of the data revealed that …

Robust Detection Of Watermarks For Large Language Models Under Human Edits, Xiang Li, Feng Ruan, Huiyuan Wang, Qi Long, Weijie J Su

Faculty, Staff and Student Publications

Watermarking has offered an effective approach to distinguishing text generated by large language models (LLMs) from human-written text. However, the pervasive presence of human edits on LLM-generated text dilutes watermark signals, thereby significantly degrading detection performance of existing methods. In this paper, by modeling human edits through mixture model detection, we introduce a new method in the form of a truncated goodness-of-fit test for detecting watermarked text under human edits, which we refer to as Tr-GoF. We prove that the Tr-GoF test achieves optimality in robust detection of the Gumbel-max watermark in a certain asymptotic regime of substantial text modifications …

Anticonvulsant Use In Older Age Bipolar Disorder In A Global Sample From The Global Aging And Geriatric Experiments In Bipolar Disorder Project: Utilisation D'Anticonvulsivants Pour Le Traitement Des Troubles Bipolaires Du Sujet Âgé Auprès D'Un Échantillon Mondial Provenant Du Projet Gage-Bd, Katie C Bodenstein, Myriam Lesage, Paola Lavin, Sigfried Schouws, Melis Orhan, Alexandra Beunders, Osvaldo P Almeida, Kursat Altinbas, Vicent Balanzá-Martínez, Izabela G Barbosa, Hilary P Blumberg, Farren B S Briggs, Cynthia V Calkin, Orestes V Forlenza, Brent Forester, Ariel G Gildengers, Benno C M Haarman, Tomas Hajek, Beny Lafer, Paula V Nunes, Benoit Mulsant, Andrew T Olagunju, Regan E Patrick, Joquim Radua, Kaylee Sarna, Christian Simhandl, Jair C Soares, Ashley N Sutherland, Nicole Fiorelli, Antonio L Teixeira, Shangying Tsai, Eduard Vieta, Joy Yala, Lisa Eyler, Annemiek Dols, Martha Sajatovic, Soham Rej

Faculty, Staff and Student Publications

Background:

Anticonvulsants are an essential treatment for bipolar disorder; however, there is relatively little known about their use in older age bipolar disorder (OABD). In this paper, which leverages a large international dataset, we aim to 1) describe the use of anticonvulsants in OABD compared to younger age bipolar disorder (YABD; ages < 50 years old) and 2) explore any demographic/clinical correlates.

Methods:

A secondary analysis was conducted on the international data from the Global Aging and Geriatric Experiments in Bipolar Disorder project. The main objective was to report the prevalence of anticonvulsant use in OABD over 50 years old (mean age = 62.27) and the most prescribed anticonvulsant. Additional …

Chimes: September 22, 2025, Calvin University

Chimes

Parking prices increase: How are students feeling? by Addy Offutt & Ian Tjoelker

"Famous last words": Calvin Theatre Company's latest 24-hour theatre by McKenna Wilkilson

Student Senate's bright hopes for a new year by Jorie Cho

Dining in looks different this year: Ex-ploring dining hall changes by Evangeline Anga

Constitution Day celebration sparks dialogue on campus by Ella Vanden Berg

To cut language is to cut identity: A call to Calvin's conscience by Sarah Sparling

Barriers To Achieving Graduated Responsibility: Preparing Pathology Residents For Independent Practice, Bronwyn H. Bryant, Balaram Puligandla, Hailey L. Gosnell, Kristen Johnson, Stephanie Barak, Mary P. Berg, Satyapal Chahar, John M. Childs, Julie Katz Karp, Amanda Lofgreen, Cindy B. Mccloskey, Barbara E. C. Knollmann-Ritschel, Kristie L. White, W. Stephen Black-Schaffer

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Allowing pathology residents to practice with high levels of autonomy helps prepare them for independent practice. The Accreditation Council for Graduate Medical Education (ACGME) recently added to the core requirements that residents must have opportunities to perform assigned clinical responsibilities under oversight supervision-defined as review and feedback after care is delivered. To understand the current state of resident autonomy, pathology residency programs were surveyed (32 responses) about the highest level of supervision achieved by senior residents for common pathology tasks, as well as the most significant barrier to achieving oversight supervision for each task. Each task was assigned a "supervision …

Repeat Selective Dorsal Rhizotomy For Residual Spasticity: Illustrative Case, Elizabeth Ledbetter, Aloysia L Schwabe, Heather Sgro, Sarah Slocum, Nisha Gadgil

Faculty, Staff and Students Publications

Background: Selective dorsal rhizotomy (SDR) is typically a one-time surgical procedure supported by intense rehabilitation to improve ambulatory capability in children with spastic cerebral palsy (CP).

Observations: The authors present the unique case of a teenager with spastic diplegic CP who had undergone L2-S1 SDR as a child and presented with residual focal spasticity in the right plantar flexors. He underwent revision SDR at the right L5 and S1 levels in addition to decompression of canal stenosis. Postoperatively, he had notable improvement in his gait with relief of preoperative right knee and foot pain, improved ease of ambulation, and improved …

Global Variations In Surgical Techniques For Primary Anterior Cruciate Ligament Reconstruction At Minimum 2-Year Follow-Up: A Systematic Review Of Randomized Clinical Trials, Sina Tartibi, Derrick M Knapik, S Ryan Pierson, Christopher K Bozorgmehr, Daniel C Touhey, Matthew J Matava, Matthew V Smith, Robert H Brophy

2020-Current year OA Pubs

BACKGROUND: Regional differences in primary anterior cruciate ligament (ACL) reconstruction (ACLR) remain largely unknown.

PURPOSE: To systematically review the literature examining Level 1 and Level 2 studies to identify global differences in surgical techniques associated with primary ACLR.

STUDY DESIGN: Scoping review; Level of evidence, 1.

METHODS: A literature search was conducted following the 2020 PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines using keywords and Boolean phrases in Embase, Cochrane, and PubMed on October 25, 2024. A total of 741 articles were identified. The inclusion criteria were as follows: Level 1 and Level 2 human studies reporting …

Retracted: Idea Density And Grammatical Complexity As Neurocognitive Markers, Diego Iacono, Gloria Feltis

Department of Neurology Faculty Papers

Language, a uniquely human cognitive faculty, is fundamentally characterized by its capacity for complex thoughts and structured expressions. This review examines two critical measures of linguistic performance: idea density (ID) and grammatical complexity (GC). ID quantifies the richness of information conveyed per unit of language, reflecting semantic efficiency and conceptual processing. GC, conversely, measures the structural sophistication of syntax, indicative of hierarchical organization and rule-based operations. We explore the neurobiological underpinnings of these measures, identifying key brain regions and white matter pathways involved in their generation and comprehension. This includes linking ID to a distributed network of semantic hubs, like …

Neurofilament Light (Nfl) Chain Levels Predict Clinical Decline In Alzheimer’S Disease: A Systematic Review And Meta-Analysis, Kim Thomas, Paul Spin, Nikita Sir, Kevin Hou, Nicholas J. Ashton, Henrik Zetterberg, Sonya Miller, Carol Pringle, Richard G. Stefanacci, Claude M. Wischik, Serge Gauthier

College of Population Health Faculty Papers

BACKGROUND: Regulatory approval of new investigational Alzheimer's disease (AD) therapies could be accelerated if reasonably likely surrogate endpoints could be used. Neurofilament light chain (NfL) has potential utility as a prognostic biomarker of neurodegeneration in AD.

OBJECTIVE: To synthesize available evidence on the relationship between baseline NfL levels and longitudinal clinical decline.

METHODS: A systematic literature review identified 19 eligible studies, contributing 37 longitudinal statistical models evaluating the association between baseline NfL (plasma or cerebrospinal fluid [CSF]) with subsequent clinical decline based on validated clinical scales including Mini-Mental State Examination (MMSE), Alzheimer's Disease Assessment Scale-Cognitive Subscale, and Clinical Dementia Rating. …

Review Of: Justice After War: Jus Post Bellum In The 21st Century, Jacaranda Turvey Tait

The Journal of Social Encounters

No abstract provided.

Review Of: Practical Radicals: Seven Strategies To Change The World, Bill Droel

The Journal of Social Encounters

No abstract provided.

Review Of: With The Best Of Intentions: Interreligious Missteps And Mistakes, William Skudlarek Osb

The Journal of Social Encounters

No abstract provided.

Review Of: Christianity And Human Rights Reconsidered, John Ashworth

The Journal of Social Encounters

No abstract provided.

Escalation Pathways To The April War And The Dynamics Of Sudan's Political Economy, Salih Mustafa, Osama Hassan, Nagi Alassam

The Journal of Social Encounters

This paper analyzes the escalation processes that led to the outbreak of the April 2023 war in Sudan, based on Wolfram Lacher's theoretical framework of "escalation processes". The paper focuses on tracing the escalatory trajectories that preceded the war, analyzing the complex interplay between structural, political, and economic factors, as well as the impact of the political economy on the dynamics of the conflict and its escalation to full-scale war.

Dalit And Tribal Women As Ecological Victims, Dhinakaran Savariyar

The Journal of Social Encounters

The essay examines the ecological marginalization of Dalit and tribal women in India, especially by analysing the three points of intersection, namely, caste, patriarchy, and gender. Though it starts with a global outlook on the African water crisis, it substantiates the argument with Indian realities of water inequality and resource depletion. While showing caste as the root cause of water discrimination in the country, it exposes the abetting roles of patriarchy and gender in keeping the Dalit and tribal women at the lowest position in the Indian social fabric. Environmental casteism and exclusion from decision-making processes add to the invisibility …

Dalit Poetry On The Eve Of Indian Independence: Gurram Jashuva And The Quest For Critical Consciousness And Collective Remembering, Chris Conway

The Journal of Social Encounters

The Dalit Literary movement irrupted on the scene in the early 1970s in the state of Maharashtra, India. Unblinking in its criticism of casteism and unnerving in its depiction of Dalit oppression, the movement sought to concretize the political aims of B.R. Ambedkar (1891-1956) through cultivating a critical Dalit consciousness liberated from caste identity and history. The movement enjoyed success in uniting Dalit groups across the country under this new name. However, fifty years later a new generation of Dalit and Dalit-supporting thinkers have begun to critically examine the implications of Dalit identity focusing particularly on its rootedness in suffering …

Democracy, Rights, Historical Memory, And Interfaith Relations In The Works Of Fatima Mernissi And Asma Uddin, Jon Armajani

The Journal of Social Encounters

The works of Moroccan-born Muslim scholar Fatima Mernissi (1940-2015) and United States-born Muslim scholar Asma T. Uddin (b. 1980) are distinctive contributions in modern conversations about the intersections of Islam, law, human and civil rights as well as historical memory and interfaith relations (AncestryLibrary, n.d.; Fox, 2015; Florida Bar, n.d.; Justia Lawyers, n.d.; Rodoski, 2011; Sadiqi, 2018).[i] Mernissi, who was a professor of sociology at Mohammed V University in Rabat, Morocco, and Uddin, who is an attorney and scholar based in the United States, are influential and delve into the intricate relationships between Islamic ideas and modern legal frameworks, …

Schism And Dialogue In Antioch: Melkite-Orthodox Relations, 1724 – Present, Berge Traboulsi

The Journal of Social Encounters

More than three centuries after the emergence of Uniatism and the 1724 Antiochian schism, deep divisions persist between the Melkite Greek Catholic and Greek Orthodox Churches. Despite ecumenical milestones and the official condemnation of Uniatism, full ecclesiastical union remains elusive. Efforts to heal the 1054 schism between Roman Catholicism and Eastern Orthodoxy likewise continue to encounter significant obstacles. This study examines traditional Melkite–Orthodox relations, academic initiatives, and dialogue efforts within the Antiochian context. It advocates bold, reform-oriented approaches to coexistence and collaboration—grounded in human rights and fraternity—moving beyond polemics toward mutual understanding, reconciliation, and trust.

Gateway To Business Analytics With Microsoft Excel, Humberto Barreto

Economics and Management Faculty publications

Business analytics is a new, expanding subfield with fuzzy edges that overlap into a variety of other established disciplines, including economics, econometrics, computer science, data science, finance, statistics, mathematics, and even psychology. Business analytics includes such traditional techniques as regression and data visualization, but also newer methods such as web scraping, big data, machine learning, and artificial intelligence. Its key distinguishing feature is using data to make and communicate business decisions. This textbook utilizes Microsoft Excel to present a mix of topics appropriate to an undergraduate level introduction to business analytics course with an engaging delivery style.

Radif Corpus: A Symbolic Dataset For Non-Metric Iranian Classical Music, Maziar Kanani, Sean O’Leary, James Mcdermott

Research Outputs: 2025-Present

Non-metric music forms the core of the repertoire in Iranian classical music. Dastgā hi music serves as the underlying theoretical system for both Iranian art music and certain folk traditions. At the heart of Iranian classical music lies the radif, a foundational repertoire that organizes melodic material central to performance and pedagogy. In this study, we introduce the first digital corpus representing the complete non-metrical radif repertoire, covering all 13 existing components of this repertoire. We provide MIDI files (about 281 minutes in total) and data spreadsheets describing notes, note durations, intervals, and hierarchical structures for 228 pieces of music. …

Assessing Inclusion Within Naaee Affiliate Ee Associations And Where To Go From Here, Connor Chilton

Theses and Dissertations

Environmental Education (EE) has a history that has been typically defined by traditionally dominant identities (White, male, able-bodied, etc.). The North American Association for Environmental Education (NAAEE) offers a unique position as frontrunners for the field of EE and have the duty to provide an inclusive-minded education for and about the environments throughout the world. Through NAAEE’s affiliate network within the United States, this paper details a glimpse into the work towards inclusion by surveying its leadership position holders about the broad subject and several interconnections of inclusion. Upon completion of the survey, participants who opted to participate in a …

The Impact Of Intrauterine Devices On The Risk Of Ureaplasma Species Overgrowth: A Review Of The Literature, Joyce Miller

All Publications

Ureaplasma species (Ureaplasma spp.) are commensal organisms of the lower urogenital tract, but overgrowth has been associated with vaginal infections such as bacterial vaginosis (BV) and sequelae, including pelvic inflammatory disease (PID), infertility, and pregnancy complications such as preterm labor. Intrauterine devices (IUDs) are an effective contraceptive method; however, their use has been linked to an increased risk of urogenital infections, including those involving Ureaplasma spp., which may disseminate and lead to adverse health outcomes. There is still much uncertainty surrounding the connection between Ureaplasma spp. and IUDs, calling for further research to analyze the possible associated adverse effects. …

Interleukin-6 (Il-6) Mediated Pathways In Nonalcoholic Fatty Liver Disease (Nafld) And Its Implications On Magnesium And Zinc Mineral Deficiencies: A Scoping Review, Marianne Koleng, Leann Nguyen

Department of Nutrition Student Projects

The prevalence and incidence of Non-Alcoholic Fatty Liver Disease (NAFLD) is rising. In the United States alone, the prevalence of NAFLD is currently 38% and there has been a 50% increase over the last three decades. The present study investigated the role of ultratrace mineral deficiencies, specifically magnesium (Mg) and zinc (Zn), and if so, what nutritional interventions could be made to ameliorate or protect against the development of NAFLD. The role of trace and ultratrace minerals in pro-inflammatory cytokine pathways contributing to NAFLD, specifically Interleukin-6 (IL-6), were investigated. IL-6 is produced by hepatocytes and plays a crucial role in …

X-Ray Polarization Detection Of The Pulsar Wind Nebula In G21.5-0.9 With Ixpe, Niccolò Di Lalla, Nicola Omodei, Niccolò Bucciantini, Jack T. Dinsmore, Nicolò Cibrario, Stefano Silvestri, Josephine Wong, Patrick Slane, Tsunefumi Mizuno, Michela Negro, Roger W. Romani, Riccardo Ferrazzoli, C. Y. Ng, Miltiadis Michailidis, Yi Jung Yang, Fei Xie, Martin C. Weisskopf, Philip Kaaret, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien Ting Chen, Stefano Ciprini

Faculty Publications

We present the X-ray polarization observation of G21.5−0.9, a young Galactic supernova remnant (SNR), conducted with the Imaging X-ray Polarimetry Explorer (IXPE) in 2023 October, with a total livetime of approximately 837 ks. Using different analysis methods, such as a space-integrated study of the entire region of the pulsar wind nebula (PWN) and a space-resolved polarization map, we detect significant polarization from the PWN at the center of the SNR, with an average polarization degree of ∼10% oriented at ∼33° (north through east). No significant energy-dependent variation in polarization is observed across the IXPE band (2-8 keV). The polarization map, …