Digital Commons Network^™

An Updated Infrared Solar Spectrum From Ace-Fts And A Ch Rovibrational Line List, Manish Bhusal, Peter F. Bernath, Léo Lavy, Chris D. Boone, Frank Hase

Chemistry & Biochemistry Faculty Publications

An updated Atmospheric Chemistry Experiment Fourier Transform Spectrometer infrared solar spectrum has been produced from low-Earth orbit covering 1829-4440 cm^-¹ (2.252-5.467 mu m). Spectroscopic constants for the v = 4 and v = 5 vibrational levels of the X²Π state of CH radical have been updated by incorporating additional vibration-rotation lines from the new solar spectrum and from an archival laboratory spectrum. New ab initio calculations of the permanent dipole moment function for the X²Π state were performed with the MOLPRO quantum chemistry package using the internally contracted multireference configuration interaction method. This dipole moment function, along with …

Understanding Supply Chain Innovation, Kenneth B. Kahn, David P. Cook

Marketing Faculty Publications

Purpose – Supply chain innovation (SCI) represents a complex construct, capturing the interest of practitioners and researchers alike. There is no commonly accepted definition for the term, field research on the construct appears to be highly fragmented and industry examples demonstrate diverse ways in which it occurs.

Design/methodology/approach – Reviewing definitional literature and top winners of the Council of Supply Chain Management Professionals’ Supply Chain Innovation Award, this manuscript identifies salient points about SCI to guide continued research and industry practice.

Findings – Seven points are made about SCI. These pertain to its multiple definitions, technology, relationships, performance outcomes, conceptual …

Ideational Behavior And Occupational Identity Achievement: A Study Of Emerging Adult College Students Preceding Entry Into The Fouth Industrial Revolution Workforce, Carrington M. Faulk, Michael F. Kosloski, Philip Reed

Marketing Faculty Publications

As emerging adults transition into the Fourth Industrial Revolution (4IR) workforce, it is essential to understand the factors that predict successful occupational identity achievement, as automation will impact human occupational identity crises. This descriptive cross-sectional study employed a correlational design to determine the degree to which ideational behavior predicts occupational identity achievement prior to entry into the 4IR workforce. Using a sample of 166 emerging adult college students from a Mid-Atlantic, diverse, four-year university, data were collected using Runco's Ideational Behavior Scale (RIBS) and Melgosa's Occupational Identity Achievement subscale (OIA). Results showed that ideational behavior significantly predicted occupational identity achievement …

A Qualitative Multiple Case Study Exploring Shifts In Thinking Of Principals Through Initiatives To Foster Relational Leadership Conducive To Retaining Teachers In High-Minority, High-Poverty Public Schools, Rita Seay

Dissertations

Problem

The public education system is broken, and teacher shortages have reached a crisis, especially in some specialty fields in United States (Carrillo & Salhotra, 2022; Podolsky et al., 2016). Lately, the teacher workforce has been described as a “leaky bucket” (Podolsky et al., 2016, p. 1). Indeed, the problems are complex in poor socioeconomic communities with racial and ethnic groups of students because teachers struggle to make a difference and, in most cases, fail due to insurmountable situations that are beyond their scope of influence (Rondfeldt et al., 2013). Evidence published that students suffer immensely from a broken, segregated …

Called To Lead: Leadership Journeys And Workplace Experiences Of Women Presidents In Seventh-Day Adventist Institutions, Gary Thurber

Dissertations

Problem

Although women constitute more than half of Seventh-day Adventist Church membership, they remain substantially underrepresented in senior leadership roles across North America. This disparity raises important questions about the historical, theological, organizational, and gender-related factors that shape women’s access to institutional leadership within the denomination. A growing body of scholarship has examined the life experiences of women clergy in the church; however, limited research has explored the experiences of women serving in presidential leadership roles within Seventh-day Adventist institutions.

Purpose

The purpose of this study was to understand and describe the experiences of women serving in presidential leadership roles …

Partnerships Establishing And Sustaining High-Quality Youth Pre-Apprenticeship: Exploring Key Roles And Skills, Russel L. Parker, James E. Bartlett Ii, Michelle E. Bartlett

Educational Leadership & Workforce Development Faculty Publications

This study examined the partners, roles, structures, and skills needed to develop and operate successful youth pre-apprenticeship programs for CTE programs and explored how they were evaluated. The purpose of the study is to provide insights for CTE leaders on developing and sustaining youth pre-apprenticeship programs, pathways to apprenticeships to offer youth career opportunities and livable wages without attending four-year colleges. This study highlights the roles partners play in successful youth pre-apprenticeship programs, emphasizing collaboration between education, industry, and communities. It identifies collaborators serving business functions such as leadership, marketing, finance, human resources, customer service, general management, public relations, and …

Are Private Equity Funds Liable For Anticompetitive Acquisitions?, Aslihan Asil, Paulo Henrique Alcantara Ramos, Amanda Starc, Thomas Wollmann

Faculty Scholarship

Private equity acquisitions grew tenfold over the past two decades. Over the same period, their focus shifted from financial engineering to industry consolidation, raising antitrust concerns. Heightening these concerns, privately backed acquisitions of competitors historically escaped detection by federal antitrust authorities in their incipiency because they fell below the reporting thresholds of the Premerger Notification Program. However, academic studies and agency investigations are now unearthing these transactions. Most salient is a recent complaint filed by the Federal Trade Commission challenging a series of acquisitions stretching back ten years.

In the wave of litigation that is likely to follow this “groundbreaking” …

Purpose-Driven Compliance, Veronica Root Martinez

Faculty Scholarship

Whether it is a small brokerage firm in Ann Arbor, Michigan, a private university in Cambridge, Massachusetts, or a multinational conglomerate head-quartered in New York City, organizations understand that they are required to fulfill a range of compliance obligations. Compliance programs today tend to have two important characteristics in common. First, the notion that perfect compliance is an impossible goal is a key component of the understandings and expectations of many firms’ compliance programs. Second, organizations have almost uniformly adopted compliance programs in areas where enforcement activity has been significant—like in the areas of antibribery and anticorruption, anti-money laundering, antitrust, …

Using Genetic Analysis To Infer Familial Relationships Of Westslope Cutthroat Trout In The Lower Priest River, Idaho, Kolby Emtman

EWU Masters Thesis Collection

The Westslope Cutthroat Trout (Oncorhynchus lewisi) is a native species of salmonid that holds both cultural and ecological significance in the Idaho Panhandle region of the United States. Within this region, the Priest River is a major contributor of migrant Westslope Cutthroat Trout to the Clark Fork Pend Oreille basin. This study aimed to estimate the proportion of juveniles that have at least one migrant parent, illustrate gene flow using juvenile half sibling relationships, and showcase varying levels of spawning success using juvenile full sibling relationships. Sampling of juvenile individuals occurred in 11 tributaries of the Priest River over …

Are There Enough Bees? Assessing Pollen Limitation In Native Eastern Washington Prairie Forbs, Alejandro Torres

EWU Masters Thesis Collection

Prairie ecosystems in eastern Washington have been severely degraded due to agricultural intensification, urbanization, and habitat fragmentation, leaving less than 0.1% of native prairie intact. As a result, these ecosystems have become some of the most endangered in the United States. One group of essential pollinators is the bees, which facilitate plant reproduction and contribute to the long-term persistence of restored plant communities. However, despite the presence of at least 257 native bee species in the region, the impacts of habitat fragmentation and restoration on pollinator activity and plant-pollinator networks remain poorly understood. For this study, we worked across Eastern …

Assessing Forest Health And Small Mammals After A Limited Suppression Wildfire In Colville National Forest, Samantha J. Kennel

EWU Masters Thesis Collection

In the face of a wildfire crisis, there is a growing need to expand the pace and scale of forest treatments, including the strategic use of wildfire as a management tool. However, ecological outcomes remain uncertain in forests shaped by more than a century of fire suppression. The 2022 Thor Fire, a managed wildfire in the Colville National Forest, Washington, provides an opportunity to evaluate forest health in a relatively understudied system. Using a control–impact design, I established 100 monitoring plots in burned and adjacent unburned forests to assess how wildfire and fire severity influence forest structure, fuels, and tree …

Relationships Between Benthic Macroinvertebrate Communities And Environmental Conditions In Headwater Tributaries Of The Pend Oreille Lake Watershed, Idaho, Devlin Mee

EWU Masters Thesis Collection

Benthic macroinvertebrates are widely used indicators of stream condition, and their communities respond to thermal and land-use conditions in headwater streams. This study characterized macroinvertebrate biomass, community composition, and diversity across forested headwater tributaries of the Pend Oreille lake watershed in northern Idaho, and examined their relationships with summer temperature, land development, and road proximity. Samples from thirteen streams collected in 2024 were identified to genus, measured, and converted to estimated biomass using published length–mass regressions; ten streams had recovered temperature loggers. Because environmental variables were characterized once per stream, all analyses were conducted at the stream level.

Estimated total …

Dietary Ecology Of Waterfowl Nest Predators In The Prairie Pothole Region: Evaluating Resource Use From Species To Individual Using Stable Isotope Analysis, Grace Barthelmess

EWU Masters Thesis Collection

Nest predation is a primary factor influencing waterfowl productivity in the Prairie Pothole Region (PPR) of North America. Although this system is intensely managed and studied, research has largely focused on how predators affect waterfowl populations, with comparatively little attention to how predators actually rely on waterfowl as a resource. Understanding predator feeding ecology is therefore critical for informing effective management strategies and interpreting the complexity of predator-prey interactions on this landscape. My objective overall was to elucidate the feeding ecology of nine focal predator species commonly associated with waterfowl nest predation in the Aspen Parkland Ecoregion of the PPR: …

Reducing Exacerbation In Patients With Chronic Obstructive Pulmonary Disease To Decrease Hospital Admission Rates, Sasha Gonzalez

Doctor of Nursing Practice (DNP) Scholarly Projects

Background: Chronic obstructive pulmonary disease (COPD) exacerbations contribute to avoidable acute care use, diminished quality of life, and substantial healthcare costs. This quality improvement project evaluated an eight-week COPD exacerbation prevention bundle in a Texas internal medicine clinic.

Methods: The project included adults aged 50 years and older with a history of acute COPD exacerbation and prior hospitalization. Sixty patients comprised the specified project population. The bundle incorporated structured follow-up, use of COPD self-management and action plans, vaccination assessment and education, and individualized smoking-cessation support.

Results: Outcomes were evaluated descriptively by comparing the May 18 through July 12, 2026, implementation …

Standardized Sdoh Screening To Improve Obesity Management In Primary Care, Janessa Webster

Doctor of Nursing Practice (DNP) Scholarly Projects

Obesity is a complex chronic condition disproportionately affecting marginalized populations, with outcomes heavily influenced by Social Determinants of Health (SDoH). In primary care, a lack of standardized SDoH screening often leaves critical social barriers unrecognized, hindering lifestyle modification and weight management efforts. This quality improvement project evaluated implementing the standardized Core-5 SDoH screening tool in adult patients (BMI ≥ 30) during obesity management visits over eight weeks. Before implementation, we independently verified local community resources to confirm active capacity. The project increased the standardized screening completion rate from 0% to 100% (n = 77) among eligible encounters. Of the 77 …

Improving Home Glucose Monitoring And Diabetes Self-Management In A Nonprofit Primary Care Setting, Poonam Misra

Doctor of Nursing Practice (DNP) Scholarly Projects

Type 2 diabetes requires consistent self-management support to promote glycemic control and reduce complications. This eight-week quality improvement project implemented a standardized diabetes self-management care bundle for adults with type 2 diabetes and hemoglobin A1c greater than 7% in a nonprofit primary care setting. The quality improvement project was guided by the Plan-Do-Study-Act framework. The intervention incorporated self-monitoring of blood glucose (SMBG) review and provider feedback, medication adherence assessment, prescription review in the patient’s preferred language, diabetes self-management education and support reinforcement, nutrition counseling or dietitian referral, and follow-up planning. Thirty patients were consecutively enrolled. Following the implementation, medication adherence …

Robust Broadband Characterization Of Flexible Absorbers, Sheet Material, And Liquids Using A Coaxial Structure, Joseph Christopher Stecher

Masters Theses

Modern high-frequency measurement systems require reliable calibration and sample positioning to ensure measurement fidelity. This thesis presents three studies addressing practical limitations in broadband material parameter extraction and instrumentation.

The first study introduces a modified Nicolson–Ross–Weir (NRW) technique for flexible, compression-sensitive materials from 100 MHz to 18 GHz. Rigid 3D-printed spacers ensure precise sample positioning, and a T-matrix–based de-embedding procedure removes spacer effects. Validation using microstrip measurements and full-wave simulation confirms accurate permittivity extraction across compression levels.

The second study extends NRW to sheet materials enabling accurate material characterization. Independent validation using toroidal inductors with leakage correction and parallel-plate capacitors …

Optimal Slotting In Hybrid Warehousing For Industry 4.0, Teng Yang

Masters Theses

In the era of Industry 4.0, the warehouse management system (WMS) employed by many firms prescribes hybrid storage, i.e., products with high turnover, called fast movers, are kept in random storage for a short time duration before being shifted to a dedicated storage area, while products with low turnover, called slow movers, remain in random storage. From dedicated storage, the products are dispatched to the customer. The challenge for managers is selecting the slot in dedicated storage to assign to each product while demand data change because of fluctuating market conditions; this problem is referred to as slotting in the …

Calcium Based Carbon Negative Fillers And Additives: Effects On Hydration And Performance Of Low-Carbon Cement Systems, Smita Bhowmick Shithi

Masters Theses

Cement production is a major source of global CO₂ emissions creating an urgent need for carbon-negative fillers and functional additives that lower clinker use while maintaining cement performance. This thesis investigates the effects of organic mineral salts as fillers and additives on cement hydration, fresh properties, compressive strength and pore structure. In the first study, ordinary Portland cement (OPC) was partially replaced with calcium carbonate or calcium oxalate to enable a direct comparison under controlled particle size distribution (PSD). Rheology, flowability, hydration kinetics, phase evolution, mechanical performance and water absorption were evaluated. Calcium carbonate promoted early hydration through nucleation and …

Developing Discharge Estimation Algorithm Using Low-Cost Velocity Sensor And Machine Learning, Barkha Gautam

Masters Theses

Accurate river discharge estimation is essential for flood forecasting, water resources management, and hydraulic decision-making; however, continuous discharge records are unavailable at many river locations. Traditional stage-discharge rating curves are widely used but their reliability may decrease when channel conditions change or flow conditions vary rapidly. This study develops and evaluates Long Short-Term Memory (LSTM) models for discharge prediction using 15-minute time-series data from river monitoring stations in Missouri. Two model configurations, a baseline stage-only model and an enhanced stage-plus-velocity model, are developed and evaluated independently at two river sites to determine whether the inclusion of surface velocity improves discharge …

Examination Of Laser Microwelding As A Technique For The Repair Of Steel Castings, Allan John Woldow

Masters Theses

"Metal castings have long been plagued with minor defects caused by various process and design conditions. Commonly, minor defects are not seen until after machining operations have been completed, and by the time they are identified, they cannot be salvaged in a manner that is structurally sound and does not have other detrimental effects on the product. Detrimental effects may include warping from high heat input in traditional welding, warping from reheat treatment, oxidation of machined surfaces, microstructural anomalies, and reduced mechanical properties. Micro laser welding has the potential to provide a solution to these issues by providing a low …

Understanding The Needs Of Nontraditional Students At Eastern Michigan University, Matthew Wells

Senior Honors Theses and Projects

Nontraditional students comprise 25% of students at Eastern Michigan University (EMU) and include students who work full-time, are over 25, are parents, and are first-generation. It can be difficult for students to focus on their careers, families, and school, as focusing on one can result in a worse performance in the other. The needs and experiences of this population have historically been understudied in the literature. During the Winter 2025 semester, nontraditional students at EMU were surveyed. This survey included questions about their experiences, their needs, and their perceived levels of support from the university. The results of this project …

Examining The Relationship Between Sleep And Physical Activity Among University Students, Maddie Stock

Senior Honors Theses and Projects

Sleep and physical activity (PA) are important factors for maintaining overall health and are positively associated. The relationship between sleep and PA is well-documented for the general adult population, but there is less research on college students who are in a formative stage of developing lifelong health behaviors. The purpose of this study was to examine the relationship between aerobic PA and sleep in college students. College students at a Midwest University were invited to participate by completing the American College Health Association’s National College Health Assessment evaluating students’ health behaviors over the previous 1-2 weeks. These values were used …

Examination Of Awareness And Frequency Of Behavioral Masking/Camouflaging Based On Life Experiences, Elizabeth M. Smith

Senior Honors Theses and Projects

Camouflaging behaviors are typically employed by individuals with autism spectrum disorder (ASD) to appear more in line with societal norms and avoid social ostracization. This study examined the connections between camouflaging and theatre experience, mental health diagnostic status, and levels of self-monitoring. In the study, participants completed a brief, 30- minute survey online examining camouflaging, autistic traits, self-monitoring, and life experiences across individuals of different age ranges. All participants were 18 years of age or older, completed a consent form, and received a debriefing. All responses were completely anonymous. The results showed significantly higher levels of camouflaging behaviors in participants …

Anterior Cruciate Ligament Injury Resilience In Women's Lacrosse: An Ecological Dynamics Approach, Annika J. Wozney

Senior Honors Theses and Projects

Anterior cruciate ligament (ACL) injuries remain a significant concern in the sport of women’s lacrosse due to the amount of cutting and rapid deceleration movements in the sport. Non-contact ACL injuries in women’s lacrosse arise from complex interactions involving biomechanical, anatomical, and neuromuscular factors. Traditional ACL injury prevention programs (IPPs) often focus on strengthening and neuromuscular training in controlled environments with pre-planned movements, which may not adequately simulate the cognitive demands and unpredictability during a competition. An ecological dynamics approach is proposed that considers the athlete, the game environment, and the immediate task to emphasize the athlete-environment relationship. By incorporating …

Zero Tolerance Discipline In American Schools: Racial Injustice In The Age Of Youth Disposability, Trinity J. Perkins

Senior Honors Theses and Projects

This study critically examines how neoliberal social controls and school-based criminalization efforts emerged in response to a series of moral panics surrounding perceived increases in school violence and mass shootings. Largely, this response manifested in the form of rigid zerotolerance disciplinary policies focused on deterrence and retribution. However, research reveals the application of these policies produce racial and income-based disparities in how school discipline is administered, which contributes to the school-to-prison pipeline (i.e., a pathway for youth to be funneled out of education and into incarceration). As such, it is believed that racial threat dynamics may be contributing to the …

The Effects Of Surf Film Viewing As A Dialectical Behavior Therapy-Aligned Intervention For Trauma-Related Symptoms, Ryan Papero

Senior Honors Theses and Projects

This study examined whether viewing a surf film aligned with Dialectical Behavior Therapy (DBT) principles would reduce emotion dysregulation among trauma-exposed adults. Participants (N = 14) with self-reported childhood trauma were randomly assigned to view either The Endless Summer or a neutral industrial documentary. Emotion regulation was assessed using pre- and post-intervention Difficulties in Emotion Regulation Scale (DERS) scores. An independent samples t-test comparing change scores indicated that the control group demonstrated a greater mean reduction in DERS scores (M = 6.13, SD = 5.22) than the surf group (M = 2.50, SD = 3.08); however, this difference was not …

The Role Of Resistance Training In Modifying Cardiovascular Diseases And Diabetes, Mikayla P. Rucinski

Senior Honors Theses and Projects

This review of literature examines the role of resistance training as an effective intervention for modifying risk factors associated with cardiovascular diseases and diabetes. Evidence from clinical and exercise interventions indicates that resistance training improves glycemic control by increasing lean muscle mass, enhancing insulin sensitivity, and facilitating greater glucose uptake in individuals with diabetes. In addition, resistance training has been shown to reduce resting blood pressure, improve lipid profiles, enhance vascular function, and decrease fat mass. Collectively, these physiological adaptations contribute to lowering the development and progression of cardiovascular disease across various populations. The findings support resistance training as an …

A Phosphorylation Study Of Serine-8 And 26 In Two Fragments Of Amyloid Beta, A Peptide Involved In Alzheimer's Disease And Cancer, Colby J. Merrill

Senior Honors Theses and Projects

Both cancer and Alzheimer’s disease (AD) affect many people in the United States and impact the families of patients suffering from these challenging illnesses. Recently, it has been reported that these two diseases share several key pathophysiological features, and an inverse relationship exists between them. These diseases share several biochemical modulators, most notably the amyloid-beta protein, which affects tissues in both AD and cancer by misfolding and aggregating. Phosphorylation is believed to regulate the aggregation and toxicity of amyloid-beta by altering the protein's shape and charge, thereby changing its interactions with cells. Phosphorylation can also toggle some proteins on and …

The Impact Of Michigan's Public Act 308 On Foster Care Outcomes: A Synthetic Control Analysis, Maruis D. Martello

Senior Honors Theses and Projects

This paper evaluates the impact of Michigan’s 2014 Public Act 308 on foster care adoption outcomes. By converting traditional adoption subsidies into dynamic, redeterminable contracts, the policy aimed to reduce the financial uncertainty associated with adopting children with latent or evolving special needs. Using data from the Adoption and Foster Care Analysis and Reporting System (AFCARS) from 2000 to 2022, we implement a generalized synthetic control method to account for unobserved time-varying heterogeneity. We find that the policy had no statistically significant impact on the aggregate adoption rate. However, it generated significant gains within targeted subpopulations, increasing the probability of …