Modifying Italian Consonants In The Voice Studio: An Exploratory Sequential Mixed Methods Study, Elisa Ramon

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

The body of lyric diction literature, particularly on Italian, has grown substantially in the second half of the twentieth century. Lyric diction courses are now a required part of many voice programs across the United States. The widespread use of International Phonetic Alphabet (IPA) transcriptions and transcription rules has significantly contributed to the field. However, relatively few sources focus on the pedagogical strategies needed to teach and modify Italian consonants effectively.

This two-phase exploratory sequential mixed methods study identifies the features of Italian consonants that differentiate the lyric diction of novice singers from that of native speakers. It also proposes …

Soft Infrastructure And The Location Choice Of Multinational Firms:Evidence From Japanese Investment In The United States In The 1980s, Shuichiro Nishioka, Eric Olson, Haoyu Wang

Economics Faculty Working Papers Series

We examine whether culture-specific educational infrastructure influenced the location decisions of multinational enterprises by analyzing Japanese foreign direct investment (FDI) in the United States during the 1980s. Using the quasi-natural experiment of politically-driven Japanese FDI following Reagan-era trade tensions, we test whether pre-existing Japanese Studies programs in U.S. universities predict subsequent Japanese investment across 722 commuting zones. We find that zones with Japanese Studies programs in 1980 were 21-29% more likely to receive new Japanese manufacturing investment by 1992, controlling for traditional determinants likemanufacturing infrastructure, agglomeration, and market access. Our results suggest that "soft infrastructure"—culture-specific human capital pipelines—represents an overlooked …

League Of Women Voters Of The Huntington Area E-Mail Bulletin, August, 2025, League Of Women Voters Of The Huntington Area

League of Women Voters of the Huntington Area Bulletin 2020 - Present

The periodical is published by the League, which is a nonpartisan political organization that encourages the informed and active participation of citizens in government and influences public policy through education and advocacy.

Out-Of-Field Teaching In Junior Secondary Schools: Unveiling Challenges And Professional Development Needs In Kenya, Caleb Kaleli Kisangau, Tage Biswalo, George Nyaboga Nyarieko

Institute for Educational Development, East Africa

Background

Magnetron sputtering was employed to deposit thin niobium films onto biochar surfaces to increase selectivity for electrostatic interactions.

Methods

Biochar samples were coated with niobium under various power levels and deposition times by magnetron sputtering. Each material was then characterized and tested for adsorption performance with an anionic model molecule.

Significant findings

Niobium impregnation raised the point of zero charge of the biochar by 0.33 to 0.94 pH units, expanding the pH range in which the niobium-coated adsorbents maintain a positively charged surface. Optimal adsorption was observed at 298 K with an adsorbent dose of 1 g L⁻1 and …

Scaling Laws Of Political Regime Dynamics: Stability Of Democracies And Autocracies In The Twentieth Century, Paula Pirker-Diaz, Matthew Wilson, Soenke Beier, Karoline Wiesner

Faculty Publications

In light of the current rise of authoritarian regimes and the anti-liberal tendencies in some established democracies, understanding the dynamic and statistical properties of political regimes is of critical importance. Despite their relevance, a comprehensive quantitative assessment of these dynamics on a historical scale remains largely unexplored, and the notion that democratization is an irreversible process has gone mostly unchallenged. This study provides a rigorous and quantitative analysis of political regimes worldwide by examining changes in freedoms of expression, association and electoral quality throughout the twentieth century. Utilizing the multidimensional V-Dem dataset, which covers over 170 countries across more than …

Quality Improvement Project Advancing Success In Nursing Education: An Evidence-Based Approach To Remediation, Jessica Wilson

Doctor of Nursing Practice Projects

Nursing education requires intense academic work, which creates specific obstacles for learner achievement. The improvement of academic results in BSN 346 and similar high-stakes courses remains essential for maintaining learner retention, graduation success, and practice readiness. This quality improvement project assessed how evidence-based remediation with structured implementation compared to traditional voluntary remediation methods. The research investigated whether faculty-led evidence-based remediation meetings would enhance BSN 346 learner success through concept map score assessment. A retrospective pre-/post-intervention study analyzed concept map performance between two learner groups from Spring 2025, who received standard remediation, and Summer 2025, who received structured remediation. The researchers …

Black Belt Football Players' Perceptions Of Their Football And Academic Environments, Paul David Kadle Jr.

College of Education

The achievement gap between rural and non-rural schools is persistent. This study examines the achievement gap problem by analyzing two groups of rural schools to better understand their ecologies and the inner workings of rural schools. Ecological Systems Theory is the framework from which this study operates while looking at the mesosystemic relationship between the microsystems of high school football teams and classrooms in the Black Belt and otherwise rural areas of Alabama and Mississippi. A non-experimental quantitative survey design was used to answer research questions that focused on the achievement gap between Black Belt and non-Black Belt rural schools …

Anxiety During Perimenopause: A Narrative Qualitative Study Of The Women’S Lived Experiences, Kayla Mcelhany

Dissertations and Theses (Open Access)

Abstract

Objectives: Perimenopause has been associated with increased anxiety symptoms. However, data is lacking regarding the experiences of women with perimenopausal anxiety and the contributing factors to worsening anxiety symptoms. We explored the experiences of women with self-reported new onset or worsening of anxiety symptoms during perimenopause to better understand contributing factors.

Study design: Twenty women participated in one-on-one interviews to explore experiences of perimenopausal anxiety in the context of their daily lives and perimenopausal physical changes. Inductive thematic analysis was used to develop codes and themes from the transcribed interview data. Analysis was done using MAXQDA software.

Main …

Changing The Channel: How Queer Representation In Mainstream Media Influences Social Perceptions In Young Adult Viewers, Lillian Joy Myers

Master's Theses

This thesis investigates the impact of queer representation in mainstream film and television on young adult viewers, with particular attention to how these media portrayals influence social perceptions and cultural understandings of queerness and LGBTQ+ identities. While queer visibility in mainstream media has increased over the past two decades, the quality and complexity of that representation remain generally inconsistent and infrequent. Drawing on sociological theories of representation and cultivation, along with GLAAD (Gay and Lesbian Alliance Against Defamation)’s Vito Russo Test as a guiding framework, this study explores both the quality and impacts of LGBTQ+ media visibility. The purpose of …

Hospitality In Crisis: Evaluating The Downside Risks And Market Sensitivity Of Hospitality Reits, Davinder K. Malhotra, Raymond Poteau

School of Business Faculty Papers

This study evaluates the risk-adjusted performance of Hospitality REITs using multi-factor asset pricing models and downside risk measures with the aim of assessing their diversification potential and crisis sensitivity. Unlike prior studies that examine REITs in aggregate, this study isolates Hospitality REITs to explore their unique cyclical and macroeconomic sensitivities. This study looks at the risk-adjusted performance of Hospitality Real Estate Investment Trusts (REITs) in relation to more general REIT indexes and the S&P 500 Index. The study reveals that monthly returns of Hospitality REITs increasingly move in tandem with the stock markets during financial crises, which reduces their historical …

Association Of Epigenetic Aging With Plasma Cbiomarkers Of Amyloid, Tau, Neurodegeneration, And Neuroinflammation In Hispanic/Latino Adults, Myriam Fornage, Wassim Tarraf, Martha L Daviglus, Charles Decarli, Kevin A Gonzalez, Carmen R Isasi, Sayaka Kuwayama, Melissa Lamar, Bonnie E Levin, Humberto Parada, Alberto R Ramos, Tatjana Rundek, Bharat Thyagarajan, Hector M González

The Brown Foundation: Institute of Molecular Medicine

Background: Blood-based biomarkers hold significant promise for the early detection and diagnosis of Alzheimer's disease (AD) and other dementias. Age-related changes in blood levels of AD biomarkers are well-documented but poorly understood. Epigenetic clocks are mathematical models based on DNA methylation patterns that reflect various aspects of the multidimensional aging process. We investigated the associations of epigenetic aging with five blood-based AD biomarkers in 2656 Hispanic/Latino adults (mean age 62.5 years; 65% females) from the Hispanic Community Health Study/Study of Latinos. We used multivariable linear regression models to estimate the associations of acceleration in each of five epigenetic clocks with …

“They’Re All Our Students!” Using Data-Based Individualization To Increase Reading Performance For Students With Disabilities In The Resource Setting, Jennifer J. Hill

All Dissertations

Students with Disabilities (SWDs) are not making progress in reading, and this is a problem that occurs across the nation. The National Assessment of Educational Progress scores showed that students without disabilities are increasing in reading growth, while SWDs showed a decrease in reading (Stevens et al., 2024; Vaughn & Wanzek, 2014). On average, SWDs are about three years behind their peers in reading (Gilmour et al., 2015). All students, including those with disabilities, need to learn how to read because it leads to success in academics and future careers as an adult (Sullivan et al., 2016). If SWDs do …

Antithrombotic Strategies And Outcomes In Neonates And Infants With Cardiac Shunts: A Systematic Review And Meta-Analysis., Amy L. Kiskaddon, Neil A. Goldenberg, Marisol Betensky, Joshua W. Branstetter, Dina Ashour, Pamela Williams, Arabela C. Stock, Michael Silvey, Therese M. Giglia, Nhue L. Do, Cardiac Disease Thrombosis And Hemostasis Working Party Of The Isth Ssc Subcommittee On Pediatric And Neonatal Thrombosis And Hemostasis

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Cardiac shunt thrombosis in neonates and infants remains a concern for shunt failure and mortality. The optimal strategy for thromboprophylaxis remains unknown.

OBJECTIVES: This systematic review aims to characterize antithrombotic strategies and outcomes in neonates and infants with a cardiac shunt.

METHODS: MEDLINE, Embase, and Cochrane CENTRAL were searched from inception through July 2024 for studies reporting shunt thrombosis prevalence among infants who received a cardiac shunt. We estimated the pooled prevalence of shunt thrombosis using random-effects meta-analysis. In the subgroup analysis, we evaluated the effects of shunt type and antithrombotic strategies on shunt thrombosis prevalence.

RESULTS: A total …

Truth, Justice, And The American Way: Negotiating Identity Among Superhero Cosplayers At International Comic Book Conventions, James Scanlan

Graduate Theses and Dissertations

Cosplay performances in convention spaces, and the increasing commercialization and commodification of both, remain largely unexplored domains that are rapidly expanding into global phenomena. The influx of capital internationally and the growing popularity of cosplay and conventions offers the opportunity to document and describe processes of performance, identity construction, and negotiation of the global phenomena within local contexts (“glocalization”) in non-Western spaces. I conducted ethnographic research at more than half a dozen research sites throughout Europe, the Middle East, South Asia, East Asia, and South and Central America, photographing convention spaces and cosplayers and conducting interviews with cosplayers. By focusing …

Navigating Stigma And Privacy: Health-Related Communication Among Bangladeshi Women, Nazmul Shajib

Graduate Theses and Dissertations

Women in Bangladesh often silently bear the burden of stigma tied to their bodies, minds, and societal roles. This study examines the coping strategies women use to manage health-related stigma and their privacy while facing issues like reproductive health, mental health, and postpartum challenges. The study was conducted by utilizing in-depth interviews with 17 Bangladeshi women. Stigma Management Communication Theory (SMC) and Communication Privacy Management Theory (CPM) are the two frameworks that guided the study. The findings of the study reveal that stigma often silences women and threatens their social identities, and women feel that having a health problem means …

Longitudinal And Bidirectional Relations Between Problematic Social Media Use And Cognitive Failures, K. T. A. Sandeeshwara Kasturiratna, Andree Hartanto

Research Collection School of Social Sciences

With social media becoming increasingly pervasive in our daily lives, there have been heightened concerns that the distractions caused by compulsive and problematic social media use may lead to cognitive failures. While some preliminary work have explored the link between problematic social media use and cognitive functioning, most are cross-sectional, leaving it uncertain whether cognitive failures are a precursor or consequence of problematic social media use. To address this gap, the current study examines the bidirectional relationship between problematic social media use and cognitive failures. A sample of 252 young adults completed the Problematic Social Media Use Scale and the …

Research Nexus : Volume 28 - 2025, Office Of Research And Graduate Studies

Office of Research and Graduate Studies

• Researcher Spotlight
• Research Milestones & News
• Capacity Building Initiatives
• Upcoming Training & Webinars

Use Of A Preliminary Artificial Intelligence-Based Laryngeal Cancer Screening Framework For Low-Resource Settings: Development And Validation Study, Shao Wei Sean Lam, Min Hun Lee, Michael Dorosan, Samuel Altonji, Hiang Khoon Tan, Walter T. Lee

Research Collection School Of Computing and Information Systems

Background: Early-stage diagnosis of laryngeal cancer significantly improves patient survival and quality of life. However, the scarcity of specialists in low-resource settings hinders the timely review of flexible nasopharyngoscopy (FNS) videos, which are essential for accurate triage of at-risk patients.Objective: We introduce a preliminary AI-based screening framework to address this challenge for the triaging of at-risk patients in low-resource settings. This formative research addresses multiple challenges common in high-dimensional FNS videos: (1) selecting clear, informative images; (2) deriving regions within frames that show an anatomical landmark of interest; and (3) classifying patients into referral grades based on the FNS video …

Role Of Social Media Mindfulness In Combatting Fake News Propagation, Gaurav Bansal, Fiona Fui-Hoon Nah, Jason B. Thatcher

Research Collection School Of Computing and Information Systems

The dissemination of fake news by social media users is a key factor in the escalation of misinformation. Research suggests that social media networks are becoming increasingly homophilic, which leads to an overreliance on social media friends that contributes to the spread of fake news. However, little is known about how social media mindfulness can reduce the sharing of fake news. To investigate this research question, we conceptualized a social media mindfulness construct and developed the social media mindfulness scale. We also hypothesize that social media mindfulness lowers overreliance on friends’ knowledge, which increases skepticism about social media news that …

Han Feizi On Reputation-Driven Disobedience: A Comparative Study, Antong Liu

Research Collection School of Social Sciences

Must absolutist states resort to intimidation and coercion to tackle subjects' disobedience driven by their pursuit of reputation? Since canonical early modern Western thinkers broached but did not solve this question, I turn to the most renowned ancient Chinese Legalist Han Feizi's understudied account of reputation for answers. Whether as a means or an end, individuals' pursuit of reputation always challenges the authority of the absolute monarchy that endeavors to centralize state power. Forcefully confronting this pursuit is the barely but only acceptable way for the state to tackle this challenge, as non-confrontational strategies favored by many Western thinkers inevitably …

Hypertension, Diabetes, And Chronic Kidney Disease In Young Adults: Nhanes Data From 2013-2018, Ashly Rodriguez Reyes

Undergraduate Scholarship and Creative Works

Background. Several studies have reported the link between diabetes, cardiovascular disease, hypertension, and obesity as risk factors for the onset of chronic kidney disease (CKD), ultimately leading to renal replacement therapies such as dialysis and kidney transplantation. Although extensively researched in adults aged 55 years and older, CKD remains under-researched for young adults. Despite its emergence as a healthcare concern, limited data exists on risk factors impacting young adults without major comorbidities.

Objective. This research study aims to understand the potential risk factors unique to this population, seeking to guide prevention strategies and improve prognosis in already diagnosed individuals. Additionally, …

Veterans Of Color At The Crossroads: Unraveling The Intersection Of Military And Racial Identity When Receiving Mental Health Care From White Providers In The Current Sociopolitical Context, Tabitha Alverio

Dissertations

The purpose of this phenomenological study was to explore the lived experiences of post-9/11 veterans of color (VoCs) who have received mental health services from White mental health providers (WMHPs) within the current sociopolitical context. Specifically, this study addressed two research questions: (a) How do VoCs describe their experiences of receiving mental health care from White providers in the current sociopolitical environment? and (b) How can White mental health providers improve their understanding of the identities of VoCs to provide greater quality of care, to improve treatment retention, and ultimately help to achieve better mental health outcomes for VoCs? Twelve …

Legislative Speech & Decorum, Sean J. Kealy

Buffalo Law Review

Decorum requires legislators to self-limit their free speech rights as citizens; things that may be said and done in the public square would violate legislative decorum rules. In 2023, two legislatures made headlines by using decorum rules to silence young legislators with minority views. In Tennessee, the House expelled two representatives after they walked into the House well and led protestors in the galleries in several chants demanding the House take up gun control legislation. In Montana, the House excluded a representative from the House Floor after she spoke against a bill to forbid minors access to gender affirming care. …

Whose Art Is It Anyway? Guidelines For Returning Cultural Property Removed Prior To World War Ii, Amy Bitterman

Buffalo Law Review

No abstract provided.

Concordia Seminary Magazine Summer 2025, Vicki Biggs

Concordia Seminary Magazine

Bearing Witness to the Truth

Alternative Therapeutics For Human Breast Cancer: Nutraceutical Underpinnings, In Vitro Metabolomic Profiling, Treatment Efficacy, And Contextual Ethical Implications, Aubrey A. Mattingly

All Dissertations

Breast cancer remains one of the most prevalent diseases worldwide, yet therapeutic equity is still lacking. Standard treatments including surgery, radiotherapy, chemotherapy, and long-term hormone therapy. These approaches are often accompanied by significant side effects. While newer methods such as immunotherapy and targeted therapies have emerged, chemotherapy protocols and incorporation have remained largely unchanged in the past decades. In this context, nutraceuticals represent an alternative or adjuvant to therapy worthy of exploration. The reviewed literature highlights the anti-carcinogenic activity in selected nutraceuticals, marjoram, thyme and persimmon, considering their phytochemical constituents and secondary metabolites. Metabolomic profiling using the Biolog Phenotype Mammalian …

How Was Rehab? A Follow-Up To A Randomized Effectiveness Control Trial Of A Brief Acceptance And Commitment Therapy Protocol For Inpatient Detoxification Patients, Alexander J. Twohy

Dissertations

Residential treatment for Substance Use Disorders (SUD) is a common treatment modality. However, the literature is sparse on modifiable predictors that affect change during the residential treatment stay. Acceptance and Commitment Therapy (ACT) has been shown to be an effective treatment for SUDs. Weststrate et al. (2023), in a randomized controlled effectiveness trial, compared ACT plus medication management to medication management during detoxification. The addition of ACT increased consumer satisfaction and ACT skills use, while decreasing psychological inflexibility and reducing withdrawal symptoms.

This study explored whether the brief ACT intervention had impacts during participants' subsequent residential stay. Forty out of …

Non-Efl World Language Teachers’ Perceptions And Experiences With Generative Ai Tools, Georgia Konstantinou

Boise State University Theses and Dissertations

This exploratory quantitative research study explored the perceptions and experiences of non-English as a Foreign Language (non-EFL) world language teachers who were members of online communities of practice regarding their use of generative artificial intelligence (GenAI) tools in their teaching practices. Many research studies began to explore the impact of GenAI tools in various educational settings, and some studies even investigated the perceptions of English as a Foreign Language (EFL) teachers, but research studies exploring the perceptions of non-EFL world language teachers regarding the use of GenAI tools inside and outside of the classroom remain limited. This study addressed this …

Open Educational Resources In Elder Refugee Esl Contexts: Instructor And Administrator Perspectives, Alison Elliott

Boise State University Theses and Dissertations

Open Educational Resources (OER) offer a promising solution to educational disparities through their free, adaptable, and shareable nature, fostering collaboration and innovation in pedagogy. While OER, alongside Open Educational Practices (OEP), has seen a vibrant and growing integration within K-16 foreign language contexts, its application within adult English as a Second Language (ESL) education remains significantly under-researched. Adult ESL contexts, especially those serving refugees, present unique challenges: learners have experienced trauma, interrupted education, and have urgent practical English needs, while adult educators contend with inconsistent training, demanding part-time workloads, and a fragmented professional ecosystem that limits professional development and research …

Examination Of Caregiver Supervision Practices And Beliefs Among Caregivers Of Children With Bleeding Disorders, Sophia Noelle Prokos

Dissertations

Abstract: Unintentional injury is the leading cause of death for young children in the United States, and children with chronic medical conditions such as bleeding disorders are at elevated risk for injury and more severe outcomes (Centers for Disease Control and Prevention [CDC], 2021; Mayes et al., 2009; Shen et al., 2016). While caregiver supervision is a known strategy for injury prevention (Damashek & Corlis, 2017; Morrongiello et al., 2011), limited research has examined how supervision beliefs and practices differ for caregivers of children with bleeding disorders. The present study compared caregiver supervision, injury attitudes, and injury history between …