Digital Commons Network^™

Should Kentucky Adopt A Formal Statewide Framework To Address The Local Fiscal Effects Of Tax-Exempt Public Universities On Host Communities?, Trina Shields, Catie Baumstark

MPA/MPP/MPFM Capstone Projects

Kentucky’s public universities provide significant educational, economic, and workforce development benefits to the Commonwealth. However, because these institutions are exempt from local property taxes, questions arise about the fiscal effects on the communities that host them. While the benefits generated by universities extend beyond municipal boundaries, the fiscal effects of tax-exempt property are often concentrated within host communities. As universities expand their campuses and acquire additional property, local governments may face increased demands for public services without a corresponding increase in property tax revenue.

This study examines whether Kentucky should adopt a formal statewide framework to address the local fiscal …

Sustainable Safety Planning On Two-Lane Highways: A Random Forest Approach For Crash Prediction And Resource Allocation, Fahmida Rahman, Cidambi Srinivasan, Xu Zhang, Mei Chen

Civil Engineering Faculty Publications

During the safety planning stage, accurate crash prediction tools are critical for prioritizing countermeasures and allocating resources effectively. Traditional statistical approaches, while long applied in this field, often depend on distributional assumptions that may introduce bias and limit model accuracy. To address these issues, studies have started exploring Machine Learning (ML)-based techniques for crash prediction, particularly for higher functional class roads. However, the application of ML models on two-lane highways remains relatively limited. This study aims to develop an approach to integrate traffic, geometric, and critically, speed-based factors in crash prediction using Random Forest (RF) and SHapley Additive exPlanations (SHAP) …

Neighborhood Deprivation Associated With Impaired Sit-To-Stand Performance In Middle-Aged And Older Adults: A Cross-Sectional Analysis With Clinical Implications, Kenneth Harrison, Silvia Campos-Vargas, Brandon M. Peoples, Keven G. Santamaria-Guzman, David T. Redden, Michael A. Samaan, Jaimie A. Roper

Kinesiology and Health Promotion Faculty Publications

Background: Socioeconomic factors significantly influence health outcomes in older adults, yet their impact on specific aspects of mobility remains unclear. This study investigates the relationship between area-level socioeconomic disadvantage and mobility health in older adults.

Methods: We conducted a cross-sectional study of 110 community-dwelling older adults recruited and collected using voluntary response sampling at eight health fairs across rural Southeast Alabama in 2022–2024 (60 ± 16 years, 80% female). Area-level socioeconomic status was measured using the Area Deprivation Index (ADI), a validated composite measure of neighborhood disadvantage. Mobility was assessed using the Instrumented Timed Up and Go (iTUG) test and …

Brief Report: Naloxone Decline Among African American Kentuckians, Rayven Peterson, Mona Goggins, Destin L. Mizelle, Brittany Miller-Roenigk, Candice Hargons, Danelle Stevens-Watkins

Educational, School, and Counseling Psychology Faculty Publications

Background: Opioid-involved overdose fatalities among African Americans continue to rise. The current study examines African Americans who reported use of opioids in the past 6 months and declined overdose education and free naloxone.   Method: Eligible participants included African American Kentuckians who used opioids in the past 6 months and consented to a larger study examining their opioid use. This paper qualitatively explored their reasons for declining overdose education and naloxone using an adjusted and inductive application of structural tabular thematic analysis.   Results: Out of 588 participants, 70 (12%) declined naloxone: the most cited reason for declining naloxone was already possessing …

Exploring Pathways To Persistence And Self-Efficacy Among Historically Underrepresented Community College Students: A Mixed Methods Action Research Study, Sharmy Rene Davis

Theses and Dissertations--Educational Leadership Studies

Research indicates that postsecondary institutions have struggled to retain historically underrepresented college students. These students continue to experience lower levels of persistence and college self-efficacy compared to their peers (Monjaras-Gaytan & Sánchez, 2023).

This dissertation is a mixed methods action research study that identified the academic challenges historically underrepresented college students face. This study focused on diagnosing the problem, engaging in multiple Reconnaissance phases, and using those findings to plan a contextually responsive intervention.

Findings indicate that historically underrepresented college students may benefit from enhanced academic support, stronger advising relationships, and greater opportunities to build peer connections. The findings of …

The Relationship Between Participants In The Certificate Of Educational Technology And Information Literacy (Coetail) Program And Professional Capital, Benjamin J. Sheridan

Theses and Dissertations--Educational Leadership Studies

This study aimed to explore how educators involved in the Certificate of Educational Technology and Information Literacy (COETAIL) program perceived the development of their professional capital within an online, cohort-based professional learning community. Based on Hargreaves and Fullan’s (2012) concept of professional capital, which includes human, social, and decisional capital, and guided by social learning theories, the study examined participants’ perceptions of professional capital development, the program features related to that development, and how participation influenced their professional paths. The research focused on international school settings, where educators often rely on networked professional learning because of geographic mobility and limited …

Hallucinogen Use Among Parents Of Children In The United States: Associations With Mental Health And Substance Use, Maggie K. Richardson

Theses and Dissertations--Educational, School, and Counseling Psychology

Hallucinogen use has reemerged in the United States amid expanding clinical research and shifting social and policy contexts. However, population-based evidence remains limited regarding hallucinogen use among adults living with children and its relationship with mental health impairment severity in caregiving environments. Therefore, this study’s objective was to examine associations between past-year hallucinogen use and past-year mental health impairment among U.S. adults, and to test whether associations differ by parental status and number of children in the household. A secondary aim examined correlates of co-occurring substance use among those reporting hallucinogen use.

Data were drawn from the 2023 National Survey …

Electromyography Of The Coracobrachialis—Construct Validity And Implications For Rehabilitation Of Anterior Shoulder Dislocation, Alon Rabin, Timothy L. Uhl, Ido Druckmann, Zvi Kozol, Yossi Ruah, Dani Rotman, Dan Stein

Physical Therapy Faculty Publications

Background: The coracobrachialis (CB) is an important anterior shoulder stabilizer, yet no study has previously reported its electromyography (EMG). The purpose of this study was to validate a novel technique for surface EMG (sEMG) of the CB.   Methods: Thirty-two (21 females) healthy individuals participated in this cross-sectional study. A surface landmark for recording the CB was identified within the medial aspect of the proximal arm using real-time ultrasound imaging and cadaver dissection. The EMG from this landmark as well as from the biceps brachii (BB) were simultaneously recorded during shoulder horizontal adduction (SHAd) (a CB-dominant test), and during elbow flexion …

Developing A Multidisciplinary Pediatric Cancer Predisposition Service At A Mid-Sized Children’S Hospital, Amanda M. Harrington, John August D'Orazio

Markey Cancer Center Faculty Publications

Roughly one in ten children and young adults diagnosed with cancer has an underlying genetic variant that may explain his/her malignancy. It is critical to identify patients with cancer predisposition syndromes (CPSs) to provide personalized cancer treatment, surveillance, counseling, psychosocial support, and in some cases, risk-reducing interventions to maximize long-term outcomes. Over the past five years, we developed a comprehensive pediatric CPS program at our institution. We engaged our institutional adult cancer center for clinical cancer genetic counseling services and needed research shared resource facilities. We also initiated a clinical study called “Project Inherited Cancer Risk” (PICR) to identify pediatric …

Bureaucratic Responsiveness In Times Of Crisis, Anna Gunderson, Maggie Macdonald

Political Science Faculty Publications

In 2020, American cities experienced mass protest after fatal police violence against Black Americans. Did police address these protests differently after the murder of George Floyd or the protests in their communities? Did that response vary depending on the racial or ideological makeup of their constituents? We link policing protests and Facebook posts from about 4,000 American police departments to investigate differences in agency responses to protest. Departments posted more about protest after Floyd's death, especially in those communities that also had a policing protest. Republican cities were less likely to post about protests, but racial demographics are not associated …

Stochastic Mechanical Mesoscale Modeling Of Cylindrical Cavities In Metallic Foams, Mujan N. Seif, Alexandre Martin, Matthew J. Beck

Mechanical Engineering Faculty Publications

Aluminum foam is a critical component of state-of-the-art micrometeoroid and orbital debris shielding. However, its randomly oriented constituent ligaments create significant variability in properties at different length scales. Previous efforts have thoroughly characterized the statistical implications of micro- to macro-scale-length transitions on the homogenized elastic behavior of damage-free, pre–micrometeroid and orbital debris (MMOD) strike structures. In this work, the properties of the residual material post MMOD impact are assessed by introducing cylindrical cavities representing the damage track. It was observed that configuring the cavity parallel to the through-the-thickness direction transformed a nominally isotropic foam into an anisotropic (transverse isotropic) material, …

Insights From And Future Directions For A Nationwide Science And Engineering Education Collaboration In Stratospheric Ballooning, Beth A. Covitt, Angela C. Des Jardins, Erick P. Agrimson, Jason T. Ash, Sean C.C. Bailey, Katelyn A. Barber, Mike J. Bastidas, Edgar A. Bering, Matthew T. Bernards, Anthony Choi, Nicholas B. Conklin, Jacqueline K.Q. Do, Montana Etten-Bohm, William F. Finney, James A. Flaten, Jeffrey M. Freedman, Rachel H. Humphrey, Eric P. Kelsey, Hunmin Kim, Christopher L. Lee, Wookwon Lee, Jared W. Marquis, Justin R. Minder, Jani M. Pallis, David J. Pawlowski, Chong Qiu, Joanna H. Rivers, Jason A. Ruszkowski, Jillian B. Schmidt, Thomas G. Sharp, Paul E. Slaboch, Suzanne W. Smith

Mechanical Engineering Faculty Publications

The Nationwide Eclipse Ballooning Project (NEBP) engaged 53 teams of students from across the United States to fly experiments on high-altitude balloons for the 2023 annular and 2024 total solar eclipses. By many measures, NEBP was a successful project. However, the teams did encounter challenges. To better understand what could be improved for similar future projects, this study engaged project partners in examining strengths, challenges, and recommendations across four topics: project structure, education and research approach, broadening participation, and funding. Analysis of the topics was completed through written comments followed by remote focus group discussions. The project director and evaluator …

The Impact Of A Kentucky Nutrition Education Program Social Marketing Campaign On Resident Health, Trinity Elizabeth Foster

Theses and Dissertations--Agricultural Economics

Poor diet quality and physical inactivity are common health issues in the United States. To remedy these issues among low-income households, the United States Department of Agriculture created the Supplemental Nutrition Assistance Program Education Program (SNAP-Ed), which promoted healthy eating and physically active lifestyles through multiple avenues. The social marketing approach of SNAP-Ed uses marketing strategies to relay information to the public. In Kentucky, a statewide billboard campaign was launched in 2018 encouraging residents to focus on nutrition and physical activity. This study investigates the impact of that campaign on health outcomes in counties throughout the state. Using billboard location …

How Does Residing In A Battleground State Explain Republican Elites Election-Denial Rhetoric On Social Media?, Caedmon P. Brewer

Theses and Dissertations--Political Science

After the 2020 election the U.S. democratic process was challenged by Republican challengers many of which were office holders including the president. Many of these criticisms were shared and perpetuated in online spaces What encourages elites to post on social media about election denialism? This paper attempts to partially answer the question by performing an analysis on Facebook posts made by 1,154 congressional candidates between 2023 and 2024 using a dictionary search method to flag posts for election denialism. I propose a theory that suggests the combination of political, financial, and media attention given to battleground states encourages candidates in …

Field-Scale Evaluation Of Satellite- Derived Vegetation Indices And Image Timing For In-Season Nitrogen Management In Corn, Ana Morales-Ona, Katsutoshi Mizuta, James J. Camberato, Robert Nielsen, Yuxin Miao, Davide Cammarano, German Mandrini, Daniel Quinn

Plant and Soil Sciences Faculty Publications

Introduction: Traditional methods to determine the agronomic optimum nitrogen rate (AONR) for corn (Zea mays L.) rely on grain yield data, limiting in-season decision-making for nitrogen (N) management. Vegetation indices (VIs) derived from satellite imagery can serve as proxies for grain yield and help estimate in-season AONR, enabling timely sidedress applications. This study aimed to (1) quantify how VI–yield relationships vary during the vegetative period across fields with different tillage systems and crop residue; (2) determine whether VI–N response curves can be used to estimate AONR (AONRvi); and (3) assess the accuracy of AONRvi relative to yield-based AONR (AONRy). …

Resilience Shields And Grit Intensifies Subjective Cognitive Decline In Middle‐To‐Older Aged Black Americans, Sunkanmi Folorunsho, Maria Clark, Obinna Odo, Yolanda L. Jackson, Candidus C. Nwakasi, Darlingtina K. Esiaka

Behavioral Science Faculty Publications

Background: There is growing interest on the relationship between psychosocial factors and cognitive health trajectories in adulthood. While grit and resilience have been shown to influence health outcomes, their differential effects on subjective cognitive decline (SCD) in Black American adults remain understudied. The purpose of this study is to help fill this gap.

Methods: The study utilized a cross-sectional research design. Black American participants (N = 242; Mean age = 44.32) responded to a survey assessing SCD, grit, resilience, and sociodemographic factors. Linear regression analysis was performed to test the associations between grit and resilience and SCD, and to …

Evidence Of Heterogeneity In The Opioid Withdrawal Syndrome: Spontaneous And Precipitated Withdrawal, Suky Martinez, Jermaine D. Jones, Kelly E. Dunn, Andrew Huhn, Joshua A. Lile, Thomas P. Shellenberg, Laura Brandt

Behavioral Science Faculty Publications

Aims: This study characterized the heterogeneity of opioid withdrawal by comparing naturally occurring withdrawal during opioid abstinence (spontaneous withdrawal) with abrupt, pharmacologically induced naloxone-precipitated withdrawal in adults with Opioid Use Disorder (OUD).   Methods: A secondary analysis was conducted on de-identified data from 86 adults meeting DSM-5 criteria for moderate-to-severe OUD. Participants either presented in spontaneous withdrawal (n = 28) or underwent naloxone challenge to precipitate withdrawal (n = 58). Withdrawal symptoms were rated using the Wang procedure. Principal Component Analysis (PCA) of binary symptom data was performed to identify dominant patterns of symptom co-occurrence. Separate PCAs were then …

Fiber-Reinforced Composites For Vaginal Tissue Engineering Applications, Samyuktha S. Kolluru, Abir Hamdaoui, Annabella M. Mascot, Siobhan S. Sutcliffe, Jerry L. Lowder, Michelle L. Oyen, Samantha G. Zambuto

Mechanical Engineering Faculty Publications

The vagina is a fibromuscular tube-shaped organ that plays critical roles in menstruation, pregnancy, and female sexual health. Vaginal tissue constituents, including cells and extracellular matrix components, contribute to tissue structure, function, and prevention of injury and pathology. However, much microstructural function remains unknown, including how the fiber-cell and cell–cell interactions influence macromechanical properties. A deeper understanding of these interactions will provide critical information needed to reduce and prevent vaginal pathologies. Our objective for this work is to design a novel tissue-mimicking biomaterial for vaginal tissue engineering, and characterize its biological and mechanical performance in the vaginal microenvironment. We successfully …

Feasibility, Acceptability, And Preliminary Efficacy Of A Pilot Study To Integrate Buprenorphine Into A Harm-Reduction Drop-In-Center In Kampala, Uganda, Julia Dickson-Gomez, Sergey Tarima, Wamala Twaibu, Dan Katende, Latifah Kyeswa, Laura Glasman, Arthur Kiconco, Sarah Krechel, Bryan Johnston, Moses Ogwal, Brian Byamah Mutamba, Peter Mudiope, Stella Alamo, Rhoda Wanyenze, Geofrey Musinguzi

Biostatistics Faculty Publications

Illicit drug use has been increasing rapidly in Sub-Saharan Africa in the past decade. However, until recently HIV prevention has largely ignored people who inject drugs and medications to treat opioid use disorder (MOUD) were largely absent. This paper reports results of a pilot intervention that integrated buprenorphine into a harm-reduction drop-in-center for people with opioid use disorder (OUD) in Kampala, Uganda. We collected implementation outcomes and changes in self-reported drug use after buprenorphine initiation. We conducted qualitative interviews with a subset of 14 participants who had initiated buprenorphine. Sixty-two participants were screened for OUD, of whom 57 were eligible …

Artificial Intelligence In Biomedical Team Science: Perceptions, Practices, And Training Needs, Emily Slade, Kelsey N. Karnik, Caitline Phan, Megan E. Hall, Yana Feygin, Kristen J. Mcquerry

Biostatistics Faculty Publications

Introduction: Artificial intelligence (AI) is increasingly used in biomedical research, yet limited empirical work has described how researchers use AI tools on collaborative research teams and how they view their role within team-based research. This study examines researchers’ experience with and attitudes toward AI use in collaborative research environments.

Methods: A cross-sectional survey was administered to 178 investigators engaged in collaborative research at the University of Kentucky. Questions assessed AI use across research and communication tasks, team-related decision-making practices, perceived benefits and concerns, and preferences for training and frameworks.

Results: Thirty-nine participants responded (22%). AI use was heterogeneous: 26% had …

Dual Orexin Receptor Antagonism With Lemborexant Enhances Microglial Clearance Of Β-Amyloid In Mice, Ashish Sharma, Emiko Segawa, Xiaoying Chen, Sohui Park, Shoutang Wang, Riley E. Irmen, Nicholas J. Constantino, Chanung Wang, Michael F. Kanan, Marco Colonna, Shannon L. Macauley, Jocelyn Y. Cheng, Ken Hatanaka, Margaret Moline, Erik S. Musiek

Sanders-Brown Center on Aging Faculty Publications

Background: Sleep disturbances elevate brain amyloid-beta (Aβ) levels and represent a modifiable risk factor for Alzheimer’s disease (AD). The orexin/hypocretin system regulates sleep–wake behavior and has emerged as a therapeutic target in AD; however, the effects of FDA-approved dual orexin receptor antagonists (DORAs) on amyloid pathology remain unclear. We compared lemborexant, an FDA-approved DORA, to doxepin, an antihistaminergic sleep medication, on amyloid pathology and microglial responses in PSAPP mice.

Methods: PSAPP mice received lemborexant (10 or 30 mg/kg/day), doxepin (35 mg/kg/day), or vehicle for 6 weeks beginning prior to plaque onset or 4 weeks after established pathology. Sleep was assessed …

Emergency Department-Initiated Standard Versus High-Dose Buprenorphine Induction (Envision): A Randomised Clinical Trial Protocol, Kathryn Hawk, Andrew Herring, Marek Chawarski, Erik S. Anderson, Michael Baumann, Alyrene Dorey, August F. Holtyn, Christopher Jones, Shara Martel, Patricia Owens, Kaitlin Kmiecik, Tania D. Strout, Peter Taillac, Michelle R. Lofwall, Sharon L. Walsh, Gail D’Onofrio

Center on Drug and Alcohol Research Faculty Publications

Introduction: The initiation of buprenorphine for patients with opioid use disorder (OUD) in the emergency department (ED) has been associated with improved outcomes including reduced ED visits and increased treatment engagement. Though both standard-dose (8 mg buprenorphine equivalent) and high-dose (24 mg buprenorphine equivalent) strategies to initiate buprenorphine have been used in the ED, no prospective trials comparing outcomes among patients receiving these treatments have been reported.

Methods and analysis: This multisite randomised clinical trial is a multisite double-blind, double-dummy, randomised clinical trial enrolling 360 emergency department patients with moderate-to-severe OUD. Enrolled patients will be randomised to one of two …

Experiential Spillover In Public Views Of Police And Courts, Emma Henderson, Matthew Mettler, Jeffery J. Mondak, Mark Peffley

Political Science Faculty Publications

Personal experiences with public officials influence how those officials are perceived. We question whether these experiential effects extend to other officials. If people draw on what they know to make inferences about unfamiliar evaluative targets, then interactions with one actor may shape evaluations of other independent actors. Focusing on police and courts, analyses of data from two surveys reveal that personal interactions with public officials produce spillover effects on appraisals of officials in different sectors. The findings indicate that experiential spillover constitutes an underappreciated force in public opinion, one that operates outside the control of the actors being evaluated.

Facebook As A Strategy To Deliver A Peer Navigation Intervention For Recently Incarcerated Women With Opioid Use Disorder: A Mixed Methods Descriptive Profile, Martha Tillson, Jaxin Annett, Marguerite A. Webster, Amanda Fallin-Bennett, Mandi Webster, Amber Clemons, Cynthia Robinson, Kevin Crabtree, Casey Baker-Romans, Michele Staton

Center on Drug and Alcohol Research Faculty Publications

Recovery support and treatment linkages are critical during transitions from incarceration to community but can be challenging to deliver to hard-to-reach populations. This paper will examine Facebook contacts between peer navigators (PNs) and women with opioid use disorder (OUD) following jail release to explore women’s use of PN services, including purpose and content of Facebook messages. As part of a larger clinical trial under the Justice Community Opioid Innovation Network (JCOIN), PNs provided OUD treatment navigation and recovery support for 12 weeks following women’s release from jail, using remote options such as Facebook. Facebook Messenger transcripts between PNs and participants …

Evolution Of A Client‐Level Dataset: 20 Years Of National Child Traumatic Stress Network Data Collection, C. A. Purbeck, A. N. Cooke, L. J. Liang, C. Smith, J. Staten, J. Epstein, H. B. Hodgdon, Jessica Eslinger, A. Wells, J. Goodrich, T. H. Bethel, K. Willett, Y. C. Fu, J. A. Fairbank, E. C. Briggs

Center on Trauma and Children Faculty Publications

Objectives: For 20 years, the National Child Traumatic Stress Network's (NCTSN) data collection efforts have been a central mechanism for Clinical Quality Improvement (ClQI). The NCTSN is a federally funded initiative in the United States composed of programs dedicated to raising the standard of care and increasing access to services for children and families who have experienced traumatic events.

Methods: These efforts span three initiatives: the Core Data Set (CDS), the Clinical Improvement through Measurement Initiative (CIMI) Measurement Based Care (MBC), and CIMI Data Sharing (CIMI-DS) that collected and analyzed client-level data to improve care for children and families served …

Response Efficacy And Discrete Emotions In Message Design: Testing Emotional Pathways To Help-Seeking Intentions And Engagement, Marian Jaitto-Jeffrey

Theses and Dissertations--Communication

Research on fear appeals shows that threat-framed messages promote adaptive outcomes when accompanied by efficacy information. According to the extended parallel process model (EPPM), danger-control responses, including message acceptance, positive attitudes toward recommended behaviors, and help-seeking intentions, are most likely to occur when efficacy appraisals, particularly perceptions of response efficacy, are sufficient to meet perceived threat. When efficacy appraisals fall short of perceived threat, fear-control responses, such as message derogation, denial, or resistance to seeking help, are most likely to emerge. Beyond reducing defensive processing, response efficacy cues may also evoke positive emotions such as hope. Whereas fear is often …

Music-Based Storytelling For Older Adult Well-Being: An Adapted Multiple Case Study, Zachary Michael Palma

Theses and Dissertations--Music

Autobiographical storytelling can be a meaningful way for older adults to reflect on life experience and support social and emotional well-being. Music has been widely documented as a cue for autobiographical memory. Although the benefits of storytelling and music as a memory cue have been independently examined, limited research has explored its combination with older adults. The purpose of this study was to explore music-based autobiographical storytelling in the lives of older adults. There were three research questions: (1) How do older adults describe their experiences with music-based storytelling? (2) How do they describe the social experience with music-based storytelling? …

Contemporary Commercial Music: A Scoping Review With Implications For Music Therapy Practice, John A. Lawwill

Theses and Dissertations--Music

Contemporary Commercial Music (CCM) is an increasingly popular group of non-classical musical styles. Music therapists need to know how to sing a wide variety of CCM genres authentically, yet little information exists on effectively teaching vocal CCM techniques to music therapists. The purpose of this study was to conduct a scoping review on CCM singing instruction and to synthesize implications for music therapists. I used EBSCOhost and ProQuest to search for reports in English published after 2002 containing the terms “Contemporary Commercial Music” or “CCM,” and variations of the term “sing.” I identified 26 reports that met inclusion criteria, including …

Belting In Musical Theatre: Vocal Pathologies, Injuries, And Pedagogical Implications, Kaylee Piatt

Theses and Dissertations--Music

Belting has become one of the most defining and contested vocal styles in contemporary musical theatre. Valued for its dramatic immediacy, speech-like intensity, and ability to cut through amplified orchestration, belting is frequently associated with heightened injury risk and pedagogical controversy. This thesis examines the relationship between belting, vocal pathology, and pedagogy through an interdisciplinary lens that integrates voice science, clinical literature, and professional performance practice. Rather than framing belting as an inherently harmful or stylistically aberrant technique, this study conceptualizes belting as a functional vocal coordination shaped by physiological mechanisms, cumulative vocal load, and occupational demands.

Drawing on existing …

Reimagining The Reduction: A Pianist’S Guide To The Piano Reductions Of Korngold’S Violin Concerto And Vaughan Williams’S Tuba Concerto, Zhongyue Zhang

Theses and Dissertations--Music

Piano reductions are an essential medium through which collaborative pianists work with orchestral concertos. However, many existing reductions, particularly of 20th century works, hinder effective performance in terms of orchestral fidelity and feasibility of execution. The problem is twofold: reductions may contain technically cumbersome passages with diminishing musical returns; they may also omit or misrepresent important orchestral effects and textures. For these problematic situations, this work presents pianistic revisions that aim to preserve essential orchestral sound characteristics. Using the first movements of Erich Wolfgang Korngold’s Violin Concerto and Ralph Vaughan Williams’s Tuba Concerto as examples, this work demonstrates a systematic …