Digital Commons Network^™

Indexing A Spanish Choir Book To Trace Its Provenance, Amelia Lutz

Honors College Theses

A choir book from the rare books collection at Saint Meinrad Archabbey has little established about it beyond its dimensions and its label “Spanish Gradual.” By first exploring the historical context of liturgical books created after the Council of Trent for use in Spain, implementing a paleographical analysis, and indexing the chants included in the choir book (cantorale), I have established evidence to suggest its dates and likely origin. Following Fr. Columba Kelly’s framework for analyzing chant, I have begun a comprehensive index of the chant melodies and feast days included in the Spanish Gradual for Cantus Database.

What Does Genius Look Like? Investigating Brilliance Bias In Ai-Generated Images, Juliana Shihadeh, Margareta Ackerman, David Loker

Computer Science and Engineering

Text-to-image models, like Midjourney, DALL-E, and Stable Diffusion, have been shown to reinforce harmful biases, often perpetuating outdated and discriminatory stereotypes. In this study, we delve into a particular bias largely overlooked in generative image research: Brilliance Bias. By age 6, many children begin to internalize the damaging notion that intellectual brilliance is a male trait—a belief that persists into adulthood. Our findings demonstrate that popular image AI models possess this bias, further entrenching the misguided notion that exceptional intelligence is inherently male. This study calls for addressing brilliance bias in AI to ensure a more realistic representation of intellectual …

Prevalence And Characterization Of Post-Acute Sequelae Of Sars-Cov-2 Infection (Pasc) In Rwanda, Fernand Rwamwejo, Vivianne Umuhire Niyonkuru, Gilbert Rukundo, Eric Remera, Edson Rwagasore, Les Sztandera, Ruranga Charles, Elizabeth Krebs

School of Business Faculty Papers

Objectives

Reliable, population-level estimates of post-acute sequelae of SARS-CoV-2 infection (PASC) remain scarce for sub-Saharan Africa. We aimed to quantify PASC prevalence and identify associated factors among adult COVID-19 survivors in Rwanda.

Methods

A nationally representative cross-sectional telephone survey (August-October 2024) sampled 3143 adults from the national COVID-19 registry. PASC was defined as new or persisting symptoms ≥3 months after acute illness and lasting ≥2 months. The prevalence was calculated, and multivariable logistic regression identified factors independently associated with PASC.

Results

Overall, PASC prevalence was 34%. Leading symptoms were back pain, headache, dizziness, fatigue, and reduced sexual desire. Higher odds …

Degradation Of Cobalt Chrome Molybdenum Hip And Knee Implants In Vivo And In Vitro, Peter William Kurtz

All Dissertations

Cobalt Chrome Molybdenum (CoCrMo) remains a popular material choice for femoral condyles in total knee arthroplasty and for acetabular liners in dual mobility total hip designs. CoCrMo has been phased out of conventional THA designs due to its correlation with adverse effects such as ALTR and ALVAL. It is less understood if the mechanisms (i.e. abrasive wear to the surface of the implant) that release metal ions into the surrounding tissue occur at similar rates as seen in conventional THA. Additionally, it is unknown what effect the secondary damage modes such as electrocautery damage and adhesive wear have on these …

Power Distribution Controller For Formula Sae Vehicles, Michael Yuen

Electrical Engineering

The Power Distribution Controller (PDC) is designed for low-voltage (12V) automotive applications, specifically Formula SAE vehicles. It aims to replace the current and outdated MOSFET-based system, which suffers from inefficiencies such as lossy current sense resistors and limited configurability. Instead, this new system uses a PROFET-based architecture controlled over the Controller Area Network (CAN) and an updated microcontroller, enabling intelligent power management and data logging.

Designed with FSAE regulations in mind, the PDC not only enhances the reliability of low-voltage systems but also provides a quickly adaptable solution to fuse boxes. It achieves this by providing firmware-adjustable overcurrent protection, incorporating …

Climate Change In The Courts: A 2025 Retrospective, Maria Antonia Tigre, Margaret Barry

Sabin Center for Climate Change Law

Drawing from cases collected in the Sabin Center’s Climate Litigation Database, this report offers insights into global climate litigation developments during 2025. This third installment in our year-end series provides a snapshot of how the field of climate litigation evolved over the course of the year. The report revisits significant rulings from around the world and connects them to eight illustrative themes: (1) climate change in international courts and tribunals; (2) environmental assessment and permitting; (3) non-compliance with climate commitments; (4) constitutional and human rights; (5) greenwashing and climate-washing; (6) corporate accountability cases; (7) standing; and (8) deregulatory suits.

Stayin’ Alive: Examining The Moderating Effect Of Suicide Resilience On The Relationship Between Sexual Minority Stress And Subjective Well-Being, Natalie A. Sachs

Dissertations

Suicidality among sexual minorities is concerning and results from increased social stress, societal stigma, and experiences of discrimination. The effects of sexual minority stress (SMS) lead to negative outcomes for sexual minority college students. The purpose of the current study was to better understand the role of suicide resilience in moderating the adverse effects of SMS among sexual minority college students. The following research questions and hypotheses guided this study: Q1 Does SMS have any effect on subjective well-being among college-student sexual minority individuals (SMIs)? Q2 Does SMS have any effect on suicide resilience among college student SMIs? Q3 To …

Hypercalcemia Of Down Syndrome., Seth Lmb, Melissa Litao, Nasreen Talib, Jacob M. Redel

Manuscripts, Articles, Book Chapters and Other Papers

We present a case of hypercalcemia in a 12-month-old female with Down syndrome. The patient presented with significant weight loss (810 g since her 6-month visit) and severe growth failure (weight 5.8 kg, -4.5 SDs). Laboratory evaluation revealed severe hypercalcemia with appropriately suppressed PTH and 1,25-hydroxyvitamin D levels. Renal ultrasound confirmed medullary nephrocalcinosis. After excluding common etiologies, the patient was diagnosed with hypercalcemia of Down syndrome, also termed Abnormal Calcium, Calcinosis, Creatinine in Down syndrome. Treatment with intravenous fluids, calcitonin, and transition to a low-calcium formula (Calcilo XD) normalized serum calcium levels. The patient maintained normal calcium levels on restricted …

Categorizing Weight Growth Of Infants Born Before 32 Weeks' Gestation Using The 2023 Postnatal Growth Charts For Preterm Infants., Fu-Sheng Chou, Hung-Wen Yeh, Crystal Hsueh, Jing Zhang, Maria Fe B. Villosis, Karine Barseghyan, Ashwini Lakshmanan, Reese H. Clark

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To categorize growth and correlate growth categories with morbidities in infants born before 32 weeks of gestation.

STUDY DESIGN: This retrospective study categorized weight growth by correlating mean growth velocity (GV) with growth trajectory z-score changes (ΔGTZ ), as measured using 2023 Postnatal Growth Charts for Preterm Infants. The associations between weight categories and morbidities were assessed.

RESULTS: Weight gain of infants without morbidities was categorized into three groups based on correlating ΔGTZ with mean GV: slower ( ΔGTZ < -0.1), in-parallel ( ΔGTZ -0.1 to 0.3), and faster ( ΔGTZ > 0.3). The proportions of infants with and without morbidities in these categories were evaluated across two distinct cohorts, revealing similar …

Social Well-Being Moderates Behavioral Therapy Response For Generalized Anxiety Disorder., Jacob D. Armstrong, Nicole R. Baughman, Ricardo A. Wilhelm, Dalia El-Shafie, Hannah Berg, Hung-Wen Yeh, Elisabeth Akeman, Christopher Martell, Kate B. Wolitzky-Taylor, Michelle G. Craske, Martin P. Paulus, Robin Aupperle

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Identifying moderators of treatment outcome for depression and anxiety offers promise for personalizing treatment or providing novel intervention targets. Indices of social well-being have emerged as candidate moderators due to their robust impact on mental health and quality of life. Here, we examine whether measures of social support, isolation, and loneliness moderate outcomes to behavioral activation (BA) and exposure-based therapy (EXP) for individuals with GAD.

METHODS: This secondary analysis of a randomized clinical trial included 69 participants (31 EXP, 38 BA). Participants completed the GAD-7, along with NIH PROMIS (Depression; Social Isolation; and Emotional, Instrumental, and Informational Support) and …

Clinical Pharmacogenetics Implementation Consortium Guideline For Nat2 Genotype And Hydralazine Therapy., Michael T. Eadon, David W. Hein, Michael A. Andersen, Arlene B. Chapman, Rhonda M. Cooper-Dehoff, Zeruesenay Desta, Julio D. Duarte, Amanda L. Elchynski, Andrea Gaedigk, Seth E. Karol, Nita A. Limdi, Christelle Lteif, Laura Sosinski, Pablo Zubiaur, Michelle Whirl-Carrillo, Teri E. Klein, Kelly E. Caudle, Roseann S. Donnelly, José A G Agúndez

Manuscripts, Articles, Book Chapters and Other Papers

Hydralazine is a vasodilator typically used in the treatment of resistant hypertension and heart failure. N-acetyltransferase 2 (NAT2) catalyzes the metabolism of hydralazine into inactive metabolites. NAT2 poor metabolizers (historically referred to as "slow acetylators") are predicted to have increased plasma hydralazine concentrations compared with NAT2 rapid and intermediate metabolizers (historically referred to as "rapid acetylators" and "intermediate acetylators," respectively), which may lead to both increased clinical efficacy and adverse effects, including drug-induced systemic lupus erythematosus. This guideline summarizes the evidence from the literature relevant to NAT2/hydralazine and provides recommendations for hydralazine prescribing based on NAT2 genotype-predicted acetylator phenotype (updates …

Adenovirus Types In Us Children Hospitalized Or Seen In The Emergency Department With Acute Respiratory Illness, 2016-2019., Tess Stopczynski, Varvara Probst, Adam Gailani, Justin Z. Amarin, Olla Hamdan, Haya Hayek, Laura S. Stewart, Herdi K. Rahman, Rangaraj Selvarangan, Jennifer E. Schuster, Christopher J. Harrison, Mary E. Moffatt, Marian G. Michaels, John V. Williams, Julie A. Boom, Leila C. Sahni, Vasanthi Avadhanula, Mary Allen Staat, Elizabeth P. Schlaudecker, Christina Quigley, Geoffrey A. Weinberg, Peter G. Szilagyi, Janet A. Englund, Eileen J. Klein, Aaron T. Curns, Heidi L. Moline, Ariana P. Toepfer, James D. Chappell, Andrew J. Spieker, Natasha B. Halasa

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Human adenovirus (HAdV) is a common cause of pediatric acute respiratory illness (ARI), contributing to 5-13% of cases worldwide. Clinical manifestations vary by HAdV species and type; therefore, delineating type-specific disease presentations and understanding severity of specific HAdV types' disease may help develop targeted interventions.

METHODS: We conducted a multicenter, prospective study within the New Vaccine Surveillance Network to characterize HAdV types. Children < 18 years old with ARI were enrolled in the emergency department or inpatient setting at 7 US children's hospitals from 1 December 2016 to 30 November 2019. Respiratory specimens were collected and tested for HAdV and other viruses. Subsequently, typing was conducted on HAdV specimens using single-plex real-time PCR assays targeting sequences in the hexon gene. Comparisons between HAdV types were performed to determine differences in characteristics and outcomes. Generalized linear mixed effects models were used to evaluate severity.

RESULTS: Among the 1843 HAdV-positive cases, 1402 specimens (76%) were typed. The most common types detected were HAdV-C1 (n = 439), HAdV-C2 (n = 393), and HAdV-B3 (n = 221). Children with HAdV-B7 (n = 78) …

The Effect Of Shared Decisions On Intertemporal Choice, Rosemarie M. Davidson

Masters Theses

Substance use disorders are a significant public health concern, and improving treatment outcomes requires a better understanding of the behavioral processes that influence drug consumption. Delay discounting, or the tendency to overvalue immediate reinforcers, is reliably more severe among individuals with substance use disorders. Recent work suggests that shared decision-making may increase tolerance for delayed rewards; however, prior studies used procedures that confounded delay to token delivery with delay to token exchange, limiting conclusions. The present study evaluates delay discounting across individual and social decision-making contexts using a traditional delay discounting paradigm.

Ten undergraduate participants completed sessions involving choices between …

Clinical Long-Read Sequencing Test For Genetic Disease Diagnosis., Isabelle Thiffault, Emily G. Farrow, Cassandra Barrett, Meadow Scott, Amy Ross, John C. Means, Warren A. Cheung, Adam F. Johnson, Boryana Koseva, Rebecca Mclennan, Elin Grundberg, Chengpeng Bi, Carl F. Schreck, Byunggil Yoo, Jeffrey J. Johnston, Florencia Del Viso, Vitoria Paolillo, John Herriges, Lei Zhang, Margaret Gibson, Ana S A Cohen, Joseph Alaimo, Carol J. Saunders, Tomi Pastinen

Manuscripts, Articles, Book Chapters and Other Papers

This diagnostic study examines the diagnostic yield and turnaround time of long-read sequencing compared to standard-of-care approaches.

Overview Of Huntington's Disease And Emerging Treatment Strategies: A Narrative Review, Alexis J. Vega, Gabriel V. Hernandez, Pearse A. O'Malley, Connor J. Robin, Amanda N. Parra, Giustino Varrassi, Sahar Shekoohi, Alan D. Kaye

School of Medicine Faculty Publications

Huntington's disease (HD) is an autosomal dominant, progressive neurodegenerative disorder caused by a cytosine-adenine-guanine trinucleotide repeat expansion in the huntingtin (HTT) gene. The symptoms of HD include severe motor dysfunction, cognitive issues, and emotional dysregulation. These combined issues are not only debilitating but also lead to depression/anxiety, increased suicide rates, and caregiver burnout. Our narrative review summarizes several recent studies examining the efficacy and differences among emerging treatment strategies for HD. A systematic search of peer-reviewed literature was conducted, focusing on recent studies that describe molecular genetic manipulation of the HTT gene/huntingtin protein. The results of our narrative review reveal …

Evaluation And Identification Of Risk Factors For Stress Among Maquiladora Workers Based On The Mexican Official Standard 035 Survey Tool, Andrea Baca Melendez

Open Access Theses & Dissertations

Background and significance: Occupational psychosocial risk factors are workplace conditions that can trigger physiological, emotional, cognitive, and behavioral changes. They are strongly associated with mental health issues such as anxiety and depression, as well as non-mental health conditions like myocardial infarction, stroke, and occupational injuries. Analyzing these risks from a sociodemographic perspective provides valuable insights for improving work environments and workers’ well-being. Purpose: This study aimed to identify and determine the levels of occupational psychosocial risk factors among workers in a manufacturing company in Cd. Juárez, Chihuahua, and to examine their relationship with sociodemographic variables to inform future interventions in …

Does Social Media Undermine Trust? Institutional Trust In Civil Society And Governance Institutions, Christianna Sirindah Parr

Research Collection School of Social Sciences

What is the relationship between social media use and trust in civil society and governance institutions? In many parts of Asia, trust in government remains high despite limited political accountability and civil liberties. This study examines whether online political expression reshapes institutional trust in governance institutions and civil society organizations. The analysis considers the dual role of social media as a site for civic engagement and a channel for disaffection with formal authority. Using data from the Asian Barometer, the findings show that political expression on social media is associated with lower trust in governance institutions and higher trust in …

Tsunami Simulation And Boulder Transport Across Contrasting Coastal Geomorphologies In Sanriku, Japan, Storm Roberts, Daisuke Sugawara, Hidetoshi Masuda, Sarah Boulton

School of Geography, Earth and Environmental Sciences

Tsunami boulders serve as crucial indicators for reconstructing past tsunami events, yet their full transport process remains poorly understood. This study investigates tsunami boulder transport at two geomorphically distinct field sites in Japan affected by the 2011 tsunami, integrating field data with a validated tsunami simulation to track wave parameters at every transport stage. The simulation was validated against eyewitness accounts, local reports, and offshore GPS buoy data. Near the shoreline at the Settai site simulated flow velocities reached a maximum of 7.55 m/s, compared to 6.51 m/s at Hoshiyama beach. Inland at Settai, a maximum 15.56 m/s flow velocity …

The Persistence Of Homophobia In Men’S Friendship Norms, Sherrie Y. Xue, Stephanie C. Lin, Christilene Du Plessis

Research Collection Lee Kong Chian School Of Business

Across five studies and one supplementary study (five preregistered; N = 3,215 adults), we found that men, more than women, avoided shared experiences (e.g., going to the movies, sharing food) with individuals of the same gender. Furthermore, persistent societal expectations that men should be unambiguously heterosexual underpinned this pattern: Men felt more apprehensive about signaling same-gender romance in platonic relationships than women did. In turn, romantic prototypicality drove the pattern of men (more than women) avoiding shared activities, above and beyond differences in how hedonic, enjoyable, and feminine the activities were; our findings further suggested that men’s reluctance to share …

Aku Research 2025, Office Of Research And Graduate Studies

Office of Research and Graduate Studies

• With dementia surging, BMI seeks tools for prevention
• The past, present and future of teaching in Pakistan
• Transforming educations with evidence
• Research influences national teacher development programme
• Redefining the migrant experience
• Study finds women are underrepresented in East Africa’s media
• Study identifies targets for treating drug-resistant tuberculosis
• Addressing extreme heat’s impacts on the vulnerable
• Colorectal cancer detection gets an AI boost
• Addressing the quiet crisis of women’s mental health
• The pandemic was especially hard for female health workers
• Advancing reproductive health in Pakistan
• A push for advanced practice nursing and midwifery
• Major study yields essential data on maternal health
• Saving …

A Learning‑Augmented Dynamic Programming Approach For Orienteering Problem With Time Windows, Guansheng Peng, Lining Xing, Fuyan Song Ma, Aldy Gunawan, Aldy Gunawan

Research Collection School Of Computing and Information Systems

Recent years have witnessed a surge of interest in solving combinatorial optimization problems (COPs) using machine learning techniques. Motivated by this trend, we propose a learning-augmented exact approach for tackling an NP-hard COP, the Orienteering Problem with Time Windows, which aims to maximize the total score collected by visiting a subset of vertices in a graph within their time windows. Traditional exact algorithms rely heavily on domain expertise and meticulous design, making it hard to achieve further improvements. By leveraging deep learning models to learn effective relaxations of problem restrictions from data, our approach enables significant performance gains in an …

Semi‑Supervised Graph Anomaly Detection Via Robust Homophily Learning, Guoguo Ai, Hezhe Qiao, Hui Yan, Guansong Pang

Research Collection School Of Computing and Information Systems

Current semi-supervised graph anomaly detection (GAD) methods utilizes a small set of labeled normal nodes to identify abnormal nodes from a large set of unlabeled nodes in a graph. These methods posit that 1) normal nodes share a similar level of homophily and 2) the labeled normal nodes can well represent the homophily patterns in the entire normal class. However, this assumption often does not hold well since normal nodes in a graph can exhibit diverse homophily in real-world GAD datasets. In this paper, we propose RHO, namely Robust Homophily Learning, to adaptively learn such homophily patterns. RHO consists of …

Endoscopic Retrograde Cholangiopancreatography And Primary Sclerosing Cholangitis: A Retrospective Study Of A High-Volume Program, Kristel Leung, Michael Youssef, Yasi Xiao, Catherine Streutker, Aliya Gulamhusein, Bettina Hansen, Natalia Calo, Gary May, Jeffrey Mosko, Gideon Hirschfield

Division of Gastroenterology and Hepatology Faculty Papers

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is valuable in management of primary sclerosing cholangitis (PSC). Herein, we characterize individuals with PSC who underwent ERCP on-demand at a high-volume quaternary centre, with evaluation of pathology results and short-term postprocedural outcomes.

METHODS: This retrospective cohort study evaluated patients with PSC who underwent ERCP at St Michael's Hospital between April 2011 and July 2021. Chart review was conducted to collect clinical, procedural, and pathology data, and reported post-ERCP complications within 90 days. Logistic regression analyses were conducted to evaluate factors associated with post-ERCP complications and placement of a biliary stent.

RESULTS: One hundred and …

Relationships Between Social Determinants Of Health And Pain Outcome Changes After Exercise In Adults With Knee Osteoarthritis, Klarissa Siebert

Open Access Theses & Dissertations

Background: Knee osteoarthritis (KOA) is a common musculoskeletal disease with pain as the primary symptom. KOA pain is a major contributor to disability and reduced quality of life and has been associated with social determinants of health (SDOH) variables. As for treatments of KOA pain, exercise such as stationary cycling is a first-line and recommended treatment. However, limited research has examined how SDOH influence pain outcomes following such interventions. Objective: This study investigated whether income level, education level, employment status, acculturative stress, and perceived ethnic discrimination are associated with changes in pain following a standardized cycling ergometer exercise in adults …

Fusarium Equiseti Pathogen Of Potato In Kenya And Its Potential In Vitro Biocontrol Using Fungal Endophytes, Marie Cecile Muhorakeye, Fathiya M. Khamis, Everlyne Samita Namikoye, Komivi S. Akutse

All Peer-Reviewed Publications

Accurate pathogen diagnosis is fundamental for effective crop disease management. In Kenya, a pathogen causing significant damage in potato farms was initially misidentified as Phytophthora infestans. This study aimed to correctly identify this pathogen and explore initial control measures using a polyphasic approach. The methodology integrated morphological observation, pathogenicity testing, and molecular analysis using ITS and EF1-α gene sequencing. The results confirmed the pathogen’s identity as Fusarium equiseti, with morphological features consistent with this species and molecular sequencing showing 99.6% identity to reference strains. This is the first official report of Fusarium equiseti as a potato pathogen in Kenya. Furthermore, …

Federal Courts, Class Actions, And The Jurisdictional Void, Courtney T. Welch

Fordham Law Review

To invoke the jurisdiction of a federal court, a plaintiff must satisfy the requirements of Article III. Among other things, Article III requires a plaintiff to have and maintain personal stake throughout the lifespan of the litigation. Though a simple premise, this constitutional requirement has a complicated history. This is especially true as applied to class action lawsuits, where plaintiffs bring claims both on behalf of themselves and other harmed individuals.

The U.S. Supreme Court has applied flexible rules to some—but not all—of Article III’s requirements in class actions. The breadth of this flexibility, though, is uncertain. Accordingly, so too …

Benefits Of Animal Assisted Therapy In Pediatric Inpatient Units: A Literature Review, Logan M. Shiflett

The Eleanor Mann School of Nursing Undergraduate Honors Theses

The purpose of this systematic review of literature was to establish if animal assisted therapy (AAT) is helpful in the reduction of stress for patients on pediatric inpatient floors. The PICOT question that led this review was: In pediatric patients, how does animal assisted therapy affect patient outcomes related to increased hospitalizations? The EBSCOhost database, as well as the Web of Science and CINAHL Complete information sources, were used to find relevant studies for this review that assessed the benefits and contraindications for AAT. Key terms such as “animal assisted therapy,” “pediatrics,” and “inpatient” were used to narrow down the …

Potential Predictors Of Nonconductive Wood Column Volumes In Five Maple Species, Tanner Ryan Frost

Master's Theses and Capstones

Maple tapping guidelines rely on the understanding of nonconductive wood column (NWC) formation, but this process has only been studied in sugar maple and may be ineffective at advising producers in their tapping activities due to the variation in wounding between sites and the lack of research into alternative species more recently being brought to market. The goal of this study was to investigate sap sugar concentrations and sap yields as predictors of nonconductive wood column (NWC) volumes in five Acer species: sugar maple (Acer saccharum), red maple (Acer rubrum), silver maple (Acer saccharinum), Norway maple (Acer platanoides), and boxelder …

Modular And Combined Particle Swarm Optimization Algorithms For Extraterrestrial Resource Prospecting, Gregory Hatfield

Master's Theses and Capstones

The success of future crewed and autonomous space missions hinges on effectively utilizing in-situ resources available in the extraterrestrial environment to sustain missions and habitation. Prior to extraction of resources, such missions will require robust and efficient methods for extraterrestrial resource prospecting. However, traditional global optimization techniques struggle with the complex and non-convex search spaces inherent to mapping and identifying resource deposits on extraterrestrial surfaces.

This research addresses the resource prospecting problem by developing and evaluating novel variants of the Particle Swarm Optimization (PSO). Here, four novel algorithms, their variants, and four combined algorithms are rigorously tested and confirmed. The …

An Inter-Model Comparison Of Snow Water Equivalent In Watershed 3, Hubbard Brook Experimental Forest, For Winter 2023-2024, Ryan Reed

Master's Theses and Capstones

Estimates of snow water equivalent (SWE) are crucial for water availability and flood risk assessment due to the contribution of snow melt to increased surface runoff. However, many regions do not have observations of SWE, thus necessitating a robust method to estimate SWE for streamflow forecasting. Numerical snowpack models provide a potential way to estimate SWE in areas without observations. However, there are a multitude of snowpack models available, and they range greatly in their complexity. Even so, there have been few snowpack model intercomparisons to assess the trade-offs in model performance and complexity, and those that do exist did …