Digital Commons Network^™

From Call To Care: A Study On Call Bell Efficiency And Response Lag In Patient Care Settings, Mackenzie Manero

Senior Honors Projects

The efficiency of call bell systems throughout healthcare environments is

directly related to patient safety, satisfaction, and overall quality of care.

Delayed response times to call bells can have significant negative

consequences, such as increased falls, unmet patient needs, and decreased

confidence in the healthcare system as a whole. This paper explores the critical

role that call bells play in various healthcare settings by conducting an in-depth

review of current studies alongside original research. Surveys targeting nurses,

certified nursing assistants (CNAs), and nursing students were distributed

across both Rhode Island and Massachusetts. The questions were designed to

assess caregivers' experiences …

Development And Characterization Of Quercetin-Loaded Microparticles Via Spray Drying For Pulmonary Drug Delivery Applications, Daniel Jose Perez Torres, Samantha Ann Meenach

Senior Honors Projects

Pulmonary inflammation is associated with respiratory

disorders such as pulmonary arterial hypertension and chronic

obstructive pulmonary disease. A hallmark of these diseases is

an increase in reactive oxygen species in the body, leading to

further inflammation and acerbation of these diseases.

Fortunately, a class of natural products termed plant-derived

flavonoids have been found to alleviate inflammation and

oxidative stress in lung tissue, making them promising

therapeutic agents for the treatment of pulmonary diseases.

Flavonoids are accessible and cost-effective, with quercetin

being one of the most commonly consumed flavonoids in the

human diet. Despite its therapeutic potential, the efficacy of

quercetin …

Maternal Emotion Socialization On Children's Social Competence, Alivia N. Dulaney

Psychological Science Undergraduate Honors Theses

Maternal emotion socialization plays a crucial role in children's social and emotional development (Chan et al. 2024). Previous studies have consistently shown that maternal emotion coaching is positively associated with children's social competence (Chan et al., 2024; Perkins et al., 2022; Rogers et al., 2016). However, less is known about how maternal emotional characteristics influence their emotion coaching and dismissing practices. The current study investigates whether maternal emotional clarity is associated with children's social competence through its relationship with maternal emotion coaching and dismissing behaviors. Mothers (N = 163) completed the Toronto Alexithymia Scale, Maternal Emotional Style Questionnaire, and the …

Who’S In Control? Perceived Stress And Emotional Regulation Partially Mediate The Impact Of Adverse Childhood Experiences (Aces) On Mental Health And Life Satisfaction., Mary A. Burdan

Psychological Science Undergraduate Honors Theses

Adverse childhood experiences (ACEs) are potentially traumatic events that occur during the first 18 years of life and have a strong potential to negatively impact health and well-being in adulthood. The exploration of this connection is important because health and lifestyle behaviors have been linked to the leading causes of death in the United States. ACEs have been found to alter brain development and have been associated with mental health issues and lower life satisfaction, but information about the pathway between these connections is scarce. The present study aimed to investigate if inadequate emotional regulation and higher levels of perceived …

At The Table Together: Exploring Child Perception Of Lunch Buddy Mentoring, Lauren K. Primm

Psychological Science Undergraduate Honors Theses

Research suggests school-based mentoring is a promising strategy for helping children who experience school bullying and peer victimization. Lunch Buddy Mentoring (LBM) is a school-based mentoring program that places mentors in the lunchroom and has them sit with the mentee and peers at the lunch table. Research shows that LBM is positively perceived by both parents and teachers, but there is little research on the perceptions of LBM held by children at the lunch table. Negative perceptions of LBM by children who sit with the mentor could reduce its success by further isolating or victimizing children it aims to support …

The Effects Of Starting Hormonal Contraceptive Use On Rumination, Abigail Brien

Psychological Science Undergraduate Honors Theses

Rumination, a cycle of repetitive dwelling on negative feelings and distress, is associated with mental health issues such as depression and anxiety. Although there is a substantial body of research on rumination and its association with depression and anxiety in women, there is a lack of studies specifically examining the role of hormonal fluctuation in this process. Changes in the menstrual cycle linked to estrogen and progesterone have been associated with mood regulation and susceptibility to depression, yet the impact of hormonal contraceptives (HCs) on rumination remains unexplored. The current study examined the role of HCs on rumination by comparing …

Poor Sleep Quality Is Associated With Decreased Structural Coherence Of Mesolimbic Dopamine Projections In Children, William A. Walker

Psychological Science Undergraduate Honors Theses

Insomnia is the second most common mental disorder that affects approximately 10% of the population. An additional one-third of the population experiences occasional symptoms of insomnia like difficulty falling asleep or staying asleep. Sleep quality is also a key indicator of overall mental and physical health; however, researchers have only begun to study the effects of the structure of the mesolimbic pathway on sleep cycle regulation and quality. Emerging research suggests that mesolimbic dopamine projections from the Ventral Tegmental Area (VTA) to the Nucleus Accumbens (NAcc) play a role in sleep-wake regulation. In this study, I analyzed data from the …

Perpetrator Nationality And Prescribed Punitiveness: The Effect Of Moral Disgust, Phoebe Fanning, Scott Eidelman, Emily Vance

Psychological Science Undergraduate Honors Theses

Does perpetrator nationality impact prescribed punitiveness, and is this relationship explained by moral disgust? White American participants (N = 243) read a fake news article about a physical assault. Perpetrator nationality was manipulated by indicating that the offender was an American citizen or in the U.S. illegally. Then, participants completed measures on prescribed punitiveness (e.g., minimum sentence for the offender), their emotional reactions toward the offender (e.g., disgusted), as well as exploratory items on patriotism, nationalism, identification with the U.S., and belief in a dangerous world. I predicted that participants in the illegal immigrant perpetrator condition would exhibit more …

How Russia’S Full-Scale Invasion Of Ukraine In 2022 Has Changed Russia- Africa Relations, Nkeiruka M. Origa

Master's Theses

This thesis examines how Russia's full-scale invasion of Ukraine in 2022 has impacted Russia's relationships with several African countries, specifically focusing on Libya, Mali, the Central African Republic (CAR), and Sudan. The study employed qualitative data analysis sourced from both primary and secondary materials, including official government statements, expert opinions, statements from key stakeholders, journal articles, verified news media, and think tanks. The study has found that the geopolitical shifts triggered by Russia’s war against Ukraine have enhanced Russia's political, economic, and military cooperation in the four African nations under analysis. The analysis of the five African nations’ cooperation with …

Extraction Of Bioethanol From Seaweed Via Hydrolysis And Fermentation Using Mass-Produced Enzymes And Yeast, Timilehin Esther Oluwole

Master's Theses

The increasing global energy demand, depletion of fossil fuel reserves, and environmental concerns have driven the search for sustainable biofuel alternatives. Seaweeds (macroalgae) are promising feedstocks for bioethanol production due to their high carbohydrate content, rapid growth rates, lack of lignin, and non-competition with arable land. This study investigates the bioethanol production potential of three seaweed species, Codium fragile, Monostroma grevillei, and Fucus distichus, using enzymatic hydrolysis and fermentation via Separate Hydrolysis and Fermentation (SHF) and Simultaneous Saccharification and Fermentation (SSF) processes. Hydrolysis was catalyzed using either α-Amylase or Celluclast 1.5L, and Saccharomyces cerevisiae was employed for fermentation. Out of …

Robust Distributed Learning Against Both Distributional Shifts And Byzantine Attacks, Guanqiang Zhou, Ping Xu, Yue Wang, Zhi Tian

Electrical and Computer Engineering Faculty Publications

In distributed learning systems, robustness threat may arise from two major sources. On the one hand, due to distributional shifts between training data and test data, the trained model could exhibit poor out-of-sample performance. On the other hand, a portion of working nodes might be subject to Byzantine attacks, which could invalidate the learning result. In this article, we propose a new research direction that jointly considers distributional shifts and Byzantine attacks. We illuminate the major challenges in addressing these two issues simultaneously. Accordingly, we design a new algorithm that equips distributed learning with both distributional robustness and Byzantine robustness. …

Phenomenologies Of Women's Illness In Ingmar Bergman's 1970s Films, Sophia Rubino

Film and Media Studies (MA) Theses

It is no surprise that the chronically ill Ingmar Bergman featured recurrent motifs of illness throughout his oeuvre. What is more surprising is that this consequential component of these works remain largely unexplored. Cries and Whispers (Viskningar och rop, 1971), Face to Face (Ansikte mot ansikte,1976), and Autumn Sonata (Höstsonaten, 1978), are pivotal examples of this shift, where illness is not merely an individual experience for these women but a complex, embodied phenomenon that profoundly shapes interpersonal relationships, particularly within family structures. This thesis conceives phenomenologies of illness in three 1970s films by Ingmar Bergman – Cries and Whispers, Face …

He Who Rules "Cinema" Rules Everything: Kalimán As Bridge Between 1960s And 1970s Mexican Cinema, Jose Emilio Reyes Rocher

Film and Media Studies (MA) Theses

Kalimán is a Mexican superhero whose adventures, along with his sidekick Solín, take them around the world and across various media platforms: radio, comics, and cinema. The cinematic tales of Kalimán reflect significant changes in Mexican cinema, society, and culture. The two Kalimán films, El Hombre Increíble and El Siniestro Mundo de Humanón, occupy a unique liminal position in Mexican National Cinema, capturing the transformations that took place during the early 1970s until 1976, a time now known as the Prodigious Decade.1 The Kalimán films also draw inspiration from “churro” films, particularly from the Luchadores genre, films often considered excessive …

Bibliography For "Japanese Language Display", Arianna Tillman, Isabella Piechota, Annikah Carpio

Library Displays and Bibliographies

A bibliography created to support a display about the Japanese language in May 2025 at the Leatherby Libraries at Chapman University.

Bibliography For "Vacation Reads Display: Exploring Places To Travel And Hobbies To Take Up This Summer", Isabella Piechota, Arianna Tillman, Annikah Carpio

Library Displays and Bibliographies

A bibliography created to support a display about vacation reads, travel, and hobbies in summer 2025 at the Leatherby Libraries at Chapman University.

Founders' Day And Honors Convocation Exercises - May 2025, Prairie View A&M University

Commencement and Convocation Exercises

No abstract provided.

Effects Of The Gravity Gradient On The Path Of 1i/‘Oumuamua, Hannah R. Richardson

Poster Presentations

In October 2017, the asteroid 1I/’Oumuamua first passed into viewing range [1]. The asteroid is notable for being the first interstellar object to enter the solar system. 1I/’Oumuamua was also unusual in its geometry; it is thought to have an aspect ratio of 6:1 and a length of approximately 400 m [2] [3]. The asteroid was observed to experience a non-Keplerian acceleration estimated to be on the order of 1×10−6 m s-2 Several theories have been proposed for the cause of this acceleration, all of which are non-gravitational in nature: volatile outgassing, photon pressure, and solar winds [1][4]. However, none …

How Do Simulated Phishing Attacks Impact Cybersecurity Awareness And The Enhancement Of Security Protocols Among Faculty Members In A University Environment?, Navnoor Sandhu

University Honors Program Senior Projects

Phishing attacks are cyber threats where attackers deceive users into performing actions that compromise the user’s security and benefit the attacker. In 2024 alone, phishing attacks have resulted in estimated damages of around 800 million dollars [1]. In response, many institutions have implemented internal simulated phishing attacks to enhance their employees' cybersecurity awareness. This training exercise has been proven beneficial in improving cybersecurity awareness on an enterprise scale[4]. This study aims to evaluate the potential effectiveness of a simulated phishing attack within a university setting, which is a relatively unseen practice thus far. Universities, like other secure organizations, store sensitive …

Language Development And Stuttering: Are People Who Are Fluent In More Than One Language More Likely To Stutter? Do They Stutter More In Their First Or Second Language?, Stephanie Pedraza Marin

University Honors Program Senior Projects

Research on bilingualism has played a key role in understanding language and cognitive processes. It has sparked ongoing debates about whether speaking more than one language enhances cognitive abilities or potentially limits these capacities. One behavior often examined in this context is stuttering, which has been studied in relation to bilingualism as far back as 1937. While some studies report no difference in stuttering rates between bilinguals and monolinguals, others suggest that bilinguals may be more prone to stuttering. The current study sought to further explore this issue through an online survey examining the experiences of bilingual and monolingual English …

Innovation Scholars Program, Lauren Voll, Olivia Latour, Owen Montreuil, Kaennae Mortimer

Celebrating Scholarship and Creativity Day (2018-)

The innovations scholar program spans roughly five months and included two trips to Mayo Clinic Rochester. The team of four undergraduate students and an MBA student worked with Mayo Clinic ventures to assess the viability of a few patents. The project included a 40-page comprehensive paper as well as a 30-minute presentation. The specific details are protected under an NDA agreement however our key takeaways are shared on the poster.

Hotter Days, Sleepless Nights: The Effects Of Climate Change On Sleep, Arianne Johnson

Celebrating Scholarship and Creativity Day (2018-)

This literature review explores the intersection between environmental changes and human health. It has been found that climate change through rising temperatures, extreme weather events, and poor air quality, disrupts human sleep. This lack of sleep is linked to many physical and mental health concerns in humans. By examining previous research on the topic, this review emphasizes the need to incorporate sleep health in climate adaptation and public health strategies

Student Success Dashboards With The Adult Degree Program, Zhen Zhang, Haley Iden, Virginia Trovato, Heather Miller

Student Success Analytics

Presentation of the collaboration between Student Success Analytics and the Adult Degree Program (ADP) for designing a student success dashboard that meets the needs of ADP students and program.

Irineo Miranda’S Ethnographic Portrait Of Nina Rasul And The Philippine Bangsamoro, Geronimo F. Cristobal Jr.

Fine Arts Department Faculty Publications

No abstract provided.

Reverberations Of Magna Carta: Work Injuries, Inkblots, And Restitution, Michael C. Duff

All Faculty Scholarship

This article argues that workers in the United States have been unconstitutionally undercompensated for their work injuries for at least a century. This provocative fact, coupled with statistics showing that over 120,000 people per year die from workplace injury and occupational disease, suggests a looming post-pandemic struggle for better injury remedies and safer workplaces. Workers’ compensation, the current state-based system by which American workers receive compensation for work-related injury and death, was obtained from legislatures as a “Grand Bargain,” the value of which has significantly deteriorated over time; and the constitutional coherence of which has been impacted by the obvious …

Who Was Skull #0025336? A Forensic Anthropological Analysis Of Human Remains, Evelyn R. Wendland

Undergraduate Honors Theses

Biological anthropology identifies human remains to learn more about the individual or the ancient community from which they originate. Two subdisciplines of biological Anthropology that focus on osteology—the study of bones— are Forensic Anthropology and Biorchaeology. Forensic anthropology is the study of human remains associated with the legal process. They specifically analyze remains from post-1950. Biorchaeology also looks at human remains but in a historical and/or archaeological context. As osteologists analyze human remains, they typically try to create a biological profile. The biological profile includes classifications of ethnicity (ancestry), age, sex, and stature, as well as aspects of pathology and …

Student Veterans' Attitudes Towards Mental Health Issues And Treatments, Elicia S. Ramu

Undergraduate Honors Theses

Mental health concerns with United States veterans have been a pervasive issue for decades. The changes and evolving nature of the mental health field, including terminology and diagnoses, are believed to discourage veterans from reaching out and asking for help when it is needed most. However, these are not the only reasons why veterans choose not to seek out treatment. It has been found that other reasons include the stigma towards mental health alongside financial, external costs, and hidden costs of treatment. The following study has been conducted to understand the various barriers that hinder student veterans with mental health …

Understanding Loneliness In The Digital Age: Implications Of Social Media Use, Ryan D. Shinazy

Undergraduate Honors Theses

Despite the promise of greater connectivity through digital platforms, loneliness remains prevalent among young adults. This study investigates the impact of different types of social media use on loneliness through an experimental design—an uncommon but needed approach in a field dominated by correlational studies. Participants (n=17) were randomly assigned to one of five conditions: active use with positive feedback, active use with negative feedback, broadcasting with positive feedback, broadcasting with negative feedback, and passive scrolling. Each participant interacted with a mock social media platform tailored to the University of Northern Colorado community. Loneliness was assessed using the Revised UCLA Loneliness …

Extralegal Factors Influencing Judicial Perceptions Of Defendants With Mental Illness, Hailey Erdbruegger

Undergraduate Honors Theses

The United States has one of the highest prison populations in the world. This means millions of individuals are either incarcerated or under other forms of supervision by the criminal justice system at any one given time. All those millions of individuals had to move through the U.S. criminal courts and thus engage with multiple forms of courtroom participants along the way. Of those millions coming through the system, many have either been diagnosed with a mental illness, or have self-reported having a mental illness. This makes the personal beliefs, stigmas, and biases of the previously mentioned courtroom participants regarding …

Predictors Of Disordered Eating Among College Students: A Multimodal Approach, Michelle Grazioli

Theses, Dissertations and Culminating Projects

This study investigated potential predictors and risk factors of disordered eating behaviors and attitudes among undergraduate college students, addressing the high prevalence of disordered eating on college campuses. The sample consisted of 85 female undergraduate students who completed self-report measures of impulsivity, emotion regulation difficulties, desire for a sense of control, eating disorder behaviors and attitudes, as well as behavioral (Go/No-go task) and physiological (antisaccade task) measures of impulsivity, using food-related stimuli. Correlational, linear regression, and discriminant function analyses revealed significant associations among the self-report independent variables with eating disorder risk. Detailed findings for specific subscales of eating disorder risk, …

Culturally Concordant Dbt Steps-A Intervention In Orthodox Jewish Schools, Arielle Hershkovich-Elgavi

Theses, Dissertations and Culminating Projects

Existent research indicates that Dialectical Behavioral Therapy (DBT) is an efficacious treatment for mental health issues in many adult and adolescent populations, yet there is little research on the effect of DBT on culturally diverse, underserved populations (Mercado, & Hinojosa, 2017). Orthodox Jews are a culturally diverse, understudied, and underserved population (Schnall et al., 2014), that contends with strong stigmas against mental health treatment (Gearing et al., 2022). Orthodox Jewish community teachings are governed by religious values and precepts with a resistance to secular influence (Freund & Band-Winterstein, 2017). The social-emotional learning that is occasionally taught in some community schools …