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Research News, Publications, 2025, Volume 3, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of July 1 - September 30, 2025.

Research News, Publications, 2025, Volume 4, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of October 1 - December 31, 2025.

Research News, Grants, 2025, Volume 2, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during April - June 2025.

Research News, Grants, 2025, Volume 4, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during October - December 2025.

Advancing The Characterization Of Geophysical Signals Through Array Processing And Artificial Intelligence, Miro Ronac Giannone

Earth Sciences Theses and Dissertations

In geophysics, seismic and infrasound observations are routinely employed to constrain the nature and origin of events. Seismoacoustics, as a discipline, is built upon the simultaneous detection and integrated analysis of these data types. This joint approach is critical not only for advancing scientific understanding but also for supporting global monitoring efforts in hazard mitigation and nuclear explosion treaty verification. The data analyzed in this dissertation were recorded by array deployments, which consist of multiple sensors arranged in predetermined configurations to enhance signal detection, resolve directionality, and quantify waveform coherence. Leveraging these array recordings, I introduce novel approaches which combine …

Body Imagery: How Exercise Motivation Type Affects Self And Social Perceptions, Alexander Granat

Williams Honors College, Honors Research Projects

The current research revolves around individuals’ motivations for engaging in regular exercise and how this motivation may be associated with self-esteem, social confidence, social anxiety, and social media behavior. Recent literature on exercise and its relation to anxiety and social media usage has almost exclusively addressed a one-way direction: how social media, especially problematic social media use, and the anxiety derived thereof influence individuals to increase exercise frequency. The present research seeks to understand the potential relationship within the opposite direction, looking to discover confluence between one’s drive to exercise (i.e., for functional reasons or social desirability and aesthetics), derived …

How Do Religious Beliefs, Practices, And Experiences Impact Mental Health?, Samantha Coyne, Margo Gregor

Williams Honors College, Honors Research Projects

The following literature review discusses the influence religious practices, beliefs, and experiences impact mental health. The discussion will revolve around three main religions: Catholocism, Judaism, and other denominations of Christianity. Negative and positive influences of religion on mental health were found and discussed.

Exploring The Effects Of Road Salt On Earthworm Species, Alea Mry Koston

Williams Honors College, Honors Research Projects

This study examines the effects of two road salts, sodium chloride (NaCl) and calcium magnesium acetate (CMA), on the health of two earthworm species: Eisenia fetida and Lumbricus terrestris. Over a 4-week period, approximately 168 earthworms were exposed to varying concentrations of either NaCl, CMA, or mixed ratios of both, with a control group included for comparison. The experiment involved monitoring the changes in earthworm weight and measuring their contraction rates to determine physiological responses. Statistical analysis revealed no significant differences in weight or activity between NaCl and CMA treatments for either species. However, higher concentrations of NaCl resulted in …

Daf-12’S Effects On Lifespan In C. Elegans, Randhir S. Multani

Williams Honors College, Honors Research Projects

We tested the hypothesis that daf-12 has the ability to upregulate mir-84 and mir-241 in C. elegans. Rifampicin helps C. elegans live longer by reducing glycation and activating daf-16. It is not clear if daf-12 is needed for this to happen. Daf-16 turns on genes that promote a longer lifespan. Daf-12 increases mir-84 and mir-241 and helps daf-16 become active so it can turn on genes that relate to lifespan. C. elegans were divided into four groups: wild-type, wild-type with RIF, daf-12 RNAi, and daf-12 RNAi with RIF. Worms were incubated at 20°C. An LDH assay and protein assay …

The Signal Of Airplane Combustion In Soil At A Small Airport In Ohio, Rachel Engels

Williams Honors College, Honors Research Projects

Leaded gas has been banned for automobile use in the interest of public health since 1996. However, leaded gas is still used for small piston aircraft so the engine can run safely. To investigate potential environmental impacts of leaded gas, 90 soil samples were taken from around a small airport in Ohio. Soil elemental composition was measured by X-ray fluorescence (XRF), soil organic content determined by Loss-on-Ignition (LOI), and soil ferrimagnetic content measured by magnetic susceptibility. There is an unmistakable airplane fuel combustion signal in the soil at the ends of the runway, where aircraft wait to take off on …

Medication In Early Adulthood And Long-Term Outcomes In Individuals With Adhd, Emma Deep

Williams Honors College, Honors Research Projects

The main question asked about attention deficit hyperactivity disorder is: What are the long-term consequences for adults who stay on ADHD medication after childhood? Answering that question includes looking into the medical facts surrounding an ADHD diagnosis, examining the adults and children with ADHD, the subtypes of ADHD, diagnosing ADHD, including the symptoms, and types of medications, along with the side effects. ADHD is one of the most common disorders in children and adults. Understanding ADHD, its diagnosis, and treatment options is crucial for individuals and caregivers navigating this condition. This paper examines the long-term effects of ADHD medication from …

Expression And Purification Of Cytochrome P450 46a1 For Resonance Raman Spectroscopy, Lauren Jirles

Williams Honors College, Honors Research Projects

Researchers are targeting cytochrome P450 46A1 (CYP46A1), an enzyme critical for brain cholesterol homeostasis, as a potential therapeutic approach for neurological diseases. CYP46A1 plays a key role in cholesterol turnover in the brain by catalyzing the conversion of cholesterol to 24S-hydroxycholesterol (24HC) and is linked to Alzheimer’s disease pathophysiology. Given its critical role in brain health, CYP46A1 represents a promising target for therapeutic intervention in neurological disorders. The goal of this project was to express the CYP46A1 protein in GC5 E. coli cells and purify the protein using chromatographic techniques including affinity and ion exchange chromatography. Ultraviolet-Visible (UV-Vis) spectroscopy was …

The Impact The Supreme Court's Decision Has On Public Opinion, Mckenzie Dunigan

Williams Honors College, Honors Research Projects

By creating a survey, the analyzation of Akron college students public opinion shifts in regard to the Supreme Court's decision in Dobbs v. Jackson Women's Health Organization occurred. The data gathered allowed for the support of different trends that were able to assist in providing information towards the research question.

Effects Of Energy Drinks On Crayfish Physiology, Melyna Sweeney

Williams Honors College, Honors Research Projects

Energy drinks have become the drink of choice among many college students due to the rush of energy it provides via the megadose of caffeine (Vercammen et al. 2019). Because of their newfound popularity, there is much research to be done about the effects on human physiology. Energy drinks are known to increase endurance in muscles of rat subjects (Imagawa et al. 2009) and stimulate enhanced “alertness” (Smit & Rogers, 2002). The purpose of this research was to uncover the potential effects that energy drinks have on metabolic rate and/or stress responses in crayfish (Procambarus clarkii), with the …

Elongate Locomotors Show Consistent Torque Patterns Across Substrates, Spencer Bradford, Henry Astley

Williams Honors College, Honors Research Projects

The four main movements found in snakes are understood mainly due to external study; however, muscular forces and resulting torques are poorly known. The main research objective is to study the torque production on different substrates using a snakebot. The study will give a rudimentary model for torque production on different substrates. It can then be compared against biological systems to understand snake movement at a muscular level. This study used a snakebot, allowing direct assessment of the current being run through each of its motors (proportional to torque). Data was then examined using a Principal Component Analysis test for …

Astrocyte Specific Enhancers In The Cortex And Striatum Of Mice, Mikaela Kottelich

Williams Honors College, Honors Research Projects

Among glial cells, astrocytes have a prevalent influence on supporting neuronal function and overall brain health. Specifically targeting this cell type for disease treatment is an existing issue. Other cell types tend to express the desired treatment, which is not always wanted and can lead to unintended, negative consequences. Astrocytes contribute largely to maintaining the blood brain barrier, which is disrupted in Parkinson’s disease. Certain genes are thought to be the reason for this disruption, so if they can be specifically targeted in astrocytes with a specific enhancer, the disruption of the disease could be reversed. In our experiment, we …

Impact Of Tetrahydrocannabinol (Thc) On Daphnia Magna Heart Rate, Ashley Cosgrave

Williams Honors College, Honors Research Projects

Marijuana (Cannabis) is currently federally illegal within the United States and classified as a Schedule I drug. This leaves a large research gap on the impacts of Tetrahydrocannabinol (THC) use. Daphnia magna are frequently used as a model organism for the human heart and toxicology screenings due to their myogenic heart, similarities in physiological pathways, and sensitivity to toxins. As such, in order to bridge the research gap and uncover potential use of Daphnia magna as a model organism for humans in regard to impact on heart rate, we hypothesized that if Daphnia magna possess CB1 receptors or an equivalent …

Prosecuting Families, Anna Arons

Faculty Publications

Hundreds of thousands of parents are prosecuted in the family regulation system each year. Their cases are investigated by family regulation agencies and prosecuted by lawyers employed by the government—family regulation prosecutors. Like police and prosecutors in the criminal legal system, this family regulation prosecutorial team wields immense power, particularly over race–class subjugated communities. Yet even as scholarship on criminal prosecutors and on the family regulation system has proliferated, the role of family regulation prosecutors has gone underexamined and undertheorized.

This Article offers a critical examination of the role of these family regulation prosecutors. Drawing on a variety of primary …

Ban Cookie Banners: A Case Study In Tech Regulation, Kate Klonick

Faculty Publications

Few experiences on the modern internet are as universally reviled as the cookie banner. They clutter websites with pop-ups, interrupt user flow, make information harder to access, and demand repetitive, meaningless clicks. What was once heralded as a tool to advance individual autonomy and privacy has, in practice, become a daily annoyance that breeds cynicism with the very concept of consent itself. Cookie banners do not empower; they weary. They do not inform; they obscure. They do not prevent surveillance; they normalize it.

The tragedy of the cookie banner is that it embodies the best intentions but worst solutionism of …

The Whiteness Of Wealth & Black Student Loan Debt, Renee Nicole Allen

Faculty Publications

On June 30, 2023, to the dismay of many anxious borrowers, the Supreme Court held that the Secretary of Education did not have the authority to cancel roughly $430 billion in federal student loan balances, thus blocking President Biden’s plan for student loan forgiveness. Despite authority delegated to the Secretary to waive or modify provisions of the Education Act to ensure low-to-middle income borrowers were not placed in a worse financial position because of the COVID-19 national emergency, the Court rejected the forgiveness plan and borrowers resumed payments in October 2023. Anti-Black racism in federal law and policy have contributed …

Emergency Oversight, Catherine Baylin Duryea

Faculty Publications

This Article examines one of the most pressing questions in administrative law: How much judicial oversight should administrative agencies face during an emergency? This issue was particularly salient during the COVID epidemic, but it is not new. The Second World War saw a significant expansion and consolidation of the power of administrative agencies as well as experimentation with the appropriate oversight role for courts. This Article analyzes one such experiment: judicial oversight of agencies implementing wartime anti-inflationary measures, i.e., price controls and rationing. During the war, Congress created a specialized court, the Emergency Court of Appeals (ECA), to hear disputes …

Identifying Barriers To The Utilization Of Translation Services Among Immigrant Populations With Limited English Proficiency, Adama Barry

Doctor of Nursing Practice Projects

Background: The number of patients with limited English proficiency (LEP) has increased in the United States, indicating the growing importance of addressing their healthcare needs. Aim: To examine existing translation services and explore the challenges healthcare providers encounter in their use.

Methods: A mixed-methods cross-sectional survey was conducted among providers, registered nurses, and medical assistants at a diverse urgent care clinic in a city in Washington State.

Results: Interpreter availability, technological disruptions, training gaps, and interpreter accuracy emerged as significant barriers.

Implications for Practice: Comprehensive improvements in interpreter service accessibility, technological reliability, and cultural competency training.

Assessing The Impact Of Provider Knowledge Through A Pelvic Floor Health Assessment Tool, Kiana Ghamarifard, Vanessa Trinidad

Doctor of Nursing Practice Projects

Introduction Pelvic Floor Dysfunction (PFD) is a prevalent yet under-addressed concern affecting individuals throughout the course of their lifetime, including within pregnancy, postpartum, and menopause. Health care providers are responsible for providing up to-date education and resources to best support their patients facing PFD. Introducing an effective assessment strategy can prompt discussions regarding pelvic floor health (PFH).

Methods We conducted a primary data analysis of pre- and post- assessment tool surveys submitted by voluntary participants of Certified Nurse-Midwives (CNM) in a PFD assessment module. Pre- and post- test surveys were performed using Likert-scale scoring statements from April 2025 to May …

Address The Gap In Nursing Knowledge Regarding Patients At End Of Life In An Inpatient Oncology Setting, Sala Oh, Tracey Trinh

Doctor of Nursing Practice Projects

Background: Nurses often lack the knowledge of providing end of life (EOL) care and do not feel adequately prepared to confidently provide care. Identifying barriers to providing quality care could demonstrate improved symptom management for EOL patients and nursing confidence.

Aims: To identify knowledge gaps for oncology nurses working with EOL patients, develop nursing education, and ultimately improve patients’ symptom management.

Methods: This was a needs assessment of nurses (n=79) working in an inpatient oncology unit. A survey was distributed to obtain barriers in nursing knowledge and an educational module was created. A quality improvement study was then performed to …

Assessing Pain In People With Dementia Using The Pacslac-Ii Scale, Audrey L. M. Breton, Pardeep Singh

Doctor of Nursing Practice Projects

This Doctor of Nursing Practice project aimed to educate caregiving staff on the use of the PACSCLAC-II, a validated pain tool, for residents with advanced dementia unable to selfreport pain. It also evaluated whether training the staff to use the PACSLAC-II enhanced pain assessment accuracy compared to the staff’s clinical judgement when detecting the presence of pain. Participants included on-site caregivers – a nurse, certified nursing assistants, and licensed medical technicians – who provide direct care to residents with dementia. Staff completed an assessment form featuring a Likert scale for staff clinical judgement on one side of the paper and …

Integrating Oral Health Into Diabetes Patient Education, Lindsey Van, Jeztine Clavecillas, Queena Chae

Doctor of Nursing Practice Projects

No abstract provided.

Unmet Perinatal Mental Health Needs Of Racially And Ethnically Marginalized Pregnant Birthing People, Courtney Sholar

Doctor of Nursing Practice Projects

Background: The negative impacts of perinatal mental illness are vast, including impaired physiological health of the birthing parent and child, impaired bonding, poor childhood socioemotional development, and financial burden. Although birthing parents of all racial and ethnic backgrounds can experience such outcomes, racially and ethnically marginalized birthing parents and their children are subject to compounded risk for poor outcomes. Little to no studies have specifically and solely examined perinatal mental health needs and preferences of racially and ethnically marginalized birthing parents in the Seattle area. Examination of such needs are necessary to implement interventions downstream that effectively reduce the perinatal …

Blood Pressure Self-Monitoring Intervention Among Low-Income Pregnant And Postpartum Individuals In Nurse-Family Partnership: A Qualitative Program Evaluation Assessing Self-Efficacy And Health Literacy, Sherilynn Soo, Antonia Powicki

Doctor of Nursing Practice Projects

Background: Hypertensive disorders of pregnancy (HDP) are a leading cause of maternal morbidity and mortality in the United States, disproportionately affecting low-income and marginalized populations. Blood pressure self-monitoring (BPSM) has emerged as a promising intervention to support management of HDP. This study evaluated the impact of a BPSM program on self-efficacy and health literacy among low-income, first-time pregnant and ostpartum individuals enrolled in Snohomish County’s Nurse-Family Partnership (NFP) program.

Methods: This qualitative program evaluation involved semi-structured interviews with 10 participants enrolled in the BPSM program. Interviews were conducted via secure video conferencing, transcribed, and analyzed using inductive thematic analysis supported …

Evaluation Of Pain Neuroscience Education Among Veterans With Chronic Pain, Ghee-Hee Yang, Lilly Prochoda

Doctor of Nursing Practice Projects

Background: Chronic pain and opioid overuse remain critical public health issues in the United States, disproportionately affecting military veterans. Traditional pharmacologic treatments often fall short of addressing the complex biopsychosocial dimensions of chronic pain. Pain Neuroscience Education (PNE) is a promising, evidence-based approach that empowers patients by helping them reframe their understanding of pain, thus potentially reducing pain severity and reliance on medications.

Purpose: This quality improvement project aimed to evaluate the effectiveness of PNE in reducing perceived pain severity, enhancing self-efficacy, and reframing pain narratives among veterans experiencing chronic pain.

Methods: The intervention consisted of three …

Exploring Prenatal Care Providers' Perceptions Of Barriers To Physical Activity During Pregnancy: A Survey Of Obstacles And Attitudes, Tania Nambo-Escobar

Doctor of Nursing Practice Projects

Despite the well-established benefits of physical activity during pregnancy, most pregnant individuals in the United States fail to meet recommended guidelines. The aim of this quality improvement project, conducted through Seattle University College of Nursing, was to explore prenatal care providers’ perceptions of barriers to physical activity counseling during pregnancy. Using the Exploration, Preparation, Implementation, Sustainment (EPIS) framework, a mixed-methods survey was distributed to midwives and obstetric nurses at Neighborcare Health clinics. The survey assessed providers' beliefs, perceived barriers, and current practices related to physical activity counseling. Results showed that while most providers acknowledged the importance of physical activity, they …