Social and Behavioral Sciences Commons^™

Bikeability Disparities In Orange County, California: Intersection Of Place And Demographics, Jeanette Gritton, Maria Cristina Martinez, Georgiana Bostean, Megan Thiele Strong

Sociology Faculty Articles and Research

Active transportation modes such as walking and biking are gaining popularity for their extensive health and environmental benefits, yet scholars know little about how place-based accessibility varies by area sociodemographic composition. This study is among the first to examine sociodemographic disparities (by both race and socioeconomic status) in bikeability while allowing for heterogeneity in disparities. Consideration of bikeability disparities is particularly critical within the framework of urban planning concepts that promote equitable accessibility and reduced dependency on automobiles, such as the 15-minute city. Geographically Weighted Regressions examined associations between census tract-level bikeability (using an index that combines five components), socioeconomic …

Pictorial Bionomics: Santa Ana River Record And Survey, Caleb Lachelt

Student Scholar Symposium Abstracts and Posters

Intense conflict is unfolding in Southern California, and it runs right through our cities every day. It goes unnoticed by most, but its outcome will decide the future for humans and nature alike. This conflict is between human development and the natural majesty of our waterways. The foundation of Orange and surrounding areas is historic wetlands, which have caused massive flooding that destroys human lives and buildings. In response to this destruction, we have unleashed our own damage, paving entire sections of our rivers and erecting dams and levees wherever we can. Through this process we have successfully protected those …

“Everybody Loves A Conjurer:” The Fake Artworks Of Elmyr De Hory (1906-1976) And Their Consequences On The Art World, Caroline Grinstead

Student Scholar Symposium Abstracts and Posters

Art institutions such as museums, galleries, and auction houses have for many years been characterized as reliable and trustworthy. The act of art forgery threatens this integrity and causes these institutions to rethink how they acquire artworks. My research focuses on a specific art forger, Elmyr de Hory, who became notorious for being able to reproduce works in the style of notable artists such as Picasso, Matisse, and Modigliani. By successfully selling his forgeries to multiple museums and galleries, only to be discovered later, de Hory forced institutions to reconstruct their approaches in authenticating and acquiring works of art. As …

Disordered Eating In Transgender And Non-Binary Individuals, Vincent Marais

Student Scholar Symposium Abstracts and Posters

The purpose of this study was to examine the prevalence and nature of disordered eating behaviors and body image issues among transgender and non-binary individuals. It examined prevalence rates of different disordered eating behaviors to contrast them with rates among cisgender individuals. It also examined the ways in which gender-affirming healthcare and social acceptance of one's gender identity are correlated with improvement in eating habits and body image. For transgender and non-binary survey participants, the prevalence of disordered eating behaviors was compared to self-reported stage of transition. The prevalence of disordered eating behaviors among binary transgender participants at different stages …

The Moderating Effect Of Socioeconomic Status And Walkability On The Efficacy Of Physical Activity Interventions, Analisa Vavoso, Vincent Berardi, Marc A. Adams

Student Scholar Symposium Abstracts and Posters

To enable physical activity (PA) interventions to better tailor procedures to participant characteristics, we investigated the role of neighborhood socioeconomic status (SES) and walkability on the differential effectiveness of adaptive versus static activity goals (AG vs. SG) and immediate versus delayed (IR vs. DR) reinforcement in a PA trial.

Data was collected as a part of the WalkIT Arizona study, where healthy, inactive adults (n = 512) were instructed to wear an accelerometer daily for one year and were provided with daily goals for moderate-to-vigorous PA (MVPA). The intersection of goal types (adaptive and static) as well as reinforcement types …

Factors In Decision Making Of Political Candidates, Levi Ramirez Garcia

Student Scholar Symposium Abstracts and Posters

What factors impact the decision to run as non-partisan over one of the major US parties? It is essential to analyze this phenomenon to determine the real motivations of candidates and the party they represent because they impact society as a whole. The candidates' ideologies and how the candidates feel representing the parties' ideologies are the main reasons for choosing non-partisan over one of the major US parties. This occurs because humans tend to work where they feel comfortable and in places with the same values and ideologies as them. It is the same in the case of candidates; they …

Peacekeeping The Commons: Un Peacekeeping Moderates The Effects Of Climate Change On Intercommunal Conflict, Cara Hunter

Student Scholar Symposium Abstracts and Posters

The effects of climate change have been increasingly linked to the risk of intercommunal conflict, as climatic shocks have been shown to increase resource scarcity. Policymakers and academics agree that effectively designed institutions are critical variables in preventing and mitigating conflict, particularly in ecologically-fragile areas. However, there is a lack of evidence on the specific ways to strengthen institutions in the face of climate change, especially in conflict-affected settings. We argue that UN Peacekeeping Operations moderate the effects of climate change on intercommunal conflict by strengthening institutions governing common-pool resources (CPRs) to increase cooperation between communities sharing scarce resources. We …

Fear Of China's Economic Power: Media And Party Affiliation On Public Opinion, Cloe Hughes

Student Scholar Symposium Abstracts and Posters

The United States and China are the world’s two greatest economic rivals. The US-China trade war–which started in 2018–is a result of this battle for economic hegemony and has raged on for the past six years. While trade decisions are ultimately up to policymakers, public opinion is a large factor in international policy decisions, and American biases against the Chinese may adversely affect both the American and Chinese economies. In this paper, I will examine how factors including media consumption and partisanship impact American attitudes towards China’s economy overtaking the United States’ economy. Previous research has studied the effects of …

The Gender Divide: Exploring Gender Patterns Of Perceived And Realistic Risks Of Murder By Unknown And Known Perpetrators, Haley Forth

Student Scholar Symposium Abstracts and Posters

In a society where vulnerability is often associated with femininity, women are depicted as helpless victims, which in turn underscores the gendered challenges faced by both men and women. It is thought that gender disparities among women increase the likelihood of fear and risk of murder victimization. Rather, both men and women face homicide at significant rates where gender vulnerability is correlated to different types of violence. In this paper, I examine the complexities of gendered perceptions of perceived and realistic risks behind the fear of being murdered by someone you know and murdered by a stranger. Relying on the …

The Long-Term Effects Of Family Instability During Childhood, Emily Guillen

Student Scholar Symposium Abstracts and Posters

The environment in which children are raised greatly influences the person they will grow up to be. Children who experience dysfunctional family relationships, such as constant changes and disruptions to the family structure, are likely to experience long term effects. The purpose of this study is to understand the link between family instability within relationships and the long-term psychological effects in early adulthood. Through the use of family systems theory, the research examines the family as a whole in which interactions within the family affect each member. This study investigated childhood experiences of unstable family relationships, and their likelihood to …

Bibliography For "Explore The World: Journey Through Travel Books At The Leatherby Libraries", Isabella Piechota, Kalea Brown, Arianna Tillman

Library Displays and Bibliographies

A bibliography created to support a display about travel books at the Leatherby Libraries during May 2024 at the Leatherby Libraries at Chapman University.

Bibliography For "Exploring The Leatherby Libraries Catalog: A Variety Of Books For Your Summer Reads 2024", Arianna Tillman, Isabella Piechota, Kalea Brown

Library Displays and Bibliographies

A bibliography of available library books to spur participation in the Leatherby Libraries' 2024 Community of Readers program.

Demographic Effects On Climate Change Awareness, Alessandro Demoreno

Student Scholar Symposium Abstracts and Posters

Does wealth blind us to the planet's plight, or does it empower action? In this research, I examine the extent to which people's income, political affiliation, and media consumption have affected their fear of climate change. Utilizing a mixed-methods approach, I will analyze data from the Wave 7 American Fears Methodology Report 2021; I hypothesize a strong negative correlation between income and fear of climate change. I will also examine the correlation between party affiliation and the level of fear. I hypothesize that those who identify as Democrats will score higher when it comes to fears relating to climate change …

The Contemporary Causes Of Americans' Fear Of Illegal Immigration, Amilie Cai

Student Scholar Symposium Abstracts and Posters

Annually, the U.S. aspires to extend its liberality by opening its border to more than ten thousand refugees. In this paper, I examine how political party identification, census region, and internet usage influence U.S. adults' fear of illegal immigration. Relying on the 2023 Chapman Survey of American Fears, a representative national sample of U.S. adults, I find that political party has remained a consistent predictor for an American’s fear of illegal immigration, with people who align themselves with the Republican Party in 2022 being more afraid of illegal immigration compared to other political parties, such as the Democrat Party. In …

An Educated Guess: The Impact Of Education On Conspiracy Theories And Voting, Ellie Bickelhaupt

Student Scholar Symposium Abstracts and Posters

How strongly does education impact one's perception and opinion of conspiracy theories and voting? Throughout the years, conspiracy theories have been a rising trend in recent years that many people find entertaining, but many believe to be actual facts. The impact of one's education level can substantially change a person's beliefs in conspiracy theories and overall trust in the government. This trend has been shown by analyzing media consumption, education status, and the American National Election survey. This research will compare the trends between education level and conspiracy theory beliefs and how both affect a person's voting behavior. This research …

Navigating Islamophobia: Exploring Attitudes Towards Muslim Immigration And Policing, Devansh Mehta

Student Scholar Symposium Abstracts and Posters

Since the September 11th terrorist attacks, Islamophobic dispositions in the United States have surged within its political and societal arenas. In this paper, I will examine two specific dimensions of Islamophobia such as ceasing immigration from Muslim countries and increased police presence in Muslim neighborhoods and how those behaviors may be influenced by political affiliation and different ways news is consumed using social media and cable news. Relying on the Chapman Survey of American Fears, a representative national sample of U.S. adults completed a forty-question survey in which I tested the above independent variables to see their individual effects on …

A Content Analysis Of Common Relationship Challenges Among People Who Practice Polyamory, Kalyn Su, Sophie Camilleri

Student Scholar Symposium Abstracts and Posters

Approximately 1 out of 9 people in the U.S. have engaged in polyamory (Moors et al., 2021), a relationship type in which all involved agree to have multiple romantic and/or sexual partners. Despite the commonness of polyamory, there are many misconceptions about the polyamorous experience. However, research has yet to examine common challenges that people engaged in polyamory endure. The goal of the present qualitative study was to identify the disadvantages and stressors of polyamory in order to shed light on the unique experiences of people in these relationships. 219 adults who were currently in a polyamorous relationship were asked …

The Impact Of Childhood Trauma On Adult Attachment Style, Luella Rubin-Wylie, Desiree Crevecoeur-Macphail

Student Scholar Symposium Abstracts and Posters

Repeated and complex childhood trauma can have devastating effects on individuals and their future relationships. Attachment styles are developed in the early years of an individual's life, and adverse experiences during these early years can negatively affect the attachment style that an individual develops. Various traumatic experiences during childhood, such as abuse/neglect, death/separation of parent, or witnessing domestic violence, may lead individuals to develop insecure attachment styles in their future romantic relationships. In many instances, experiencing childhood trauma can result in the development of aninsecure attachment style of anxious, avoidant, or disorganized. This study aimed to examine the impact of …

Alcohol Use Disorder: Behaviors And Comorbidities In Recovery, Ryann Schochet

Student Scholar Symposium Abstracts and Posters

The purpose of this study was to determine the connection between length of sobriety, for people with alcohol use disorder, and their experience with related disorders and traits. Impulsivity, compulsions, obsessions, generalized anxiety, panic attacks, and neuroticism have all been researched in relation with the development of alcohol use disorder and drinking behaviors. This study strived to determine the presence of these symptoms and behaviors within one’s recovery, and their effect on one’s overall sobriety. This study compared self-reported symptoms of Alcoholics Anonymous members to their current length of sobriety and past relapses. Symptoms of Attention- deficit/hyperactivity disorder, Obsessive Compulsive …

The Perception Of Children As Reliable Eyewitnesses, Shelby Mcdonald

Student Scholar Symposium Abstracts and Posters

Eyewitness accounts have been integral to the criminal justice system. However, given that not every criminal case has forensic evidence that is available or admissible, the reliance on eyewitness accounts conjures questions about believability. This is an important area of research because the over-belief of witnesses may lead to wrongful convictions, yet under-belief may leave the victim without justice. The current study investigated how child-witness age, race, role as a witness (bystander versus victim), and the gender of the juror influenced the perception of child eyewitnesses through the lens of the Witness Credibility Model. Participants were presented with the testimony …

Implementing And Marketing Diversity, Equity And Inclusion Practices And Resources: Creating The E‐Buzz!, Essraa Nawar, Kristin Laughtin-Dunker

Library Presentations, Posters, and Audiovisual Materials

Leatherby Libraries Librarians are committed to supporting and promoting diversity, equity, and inclusion for students, faculty, researchers, and staff. We demonstrate this commitment holistically through the provision of all resources and services in support of teaching, learning, and research. Our goal is to reduce obstacles to accessing diverse research resources, services, learning, and engagement through educational outreach in order to raise awareness of diversity related issues.

In 2020, Library administration selected a Diversity and Outreach librarian that was charged with creating a comprehensive Diversity, Equity and Inclusion (DEI) and Outreach plan. As a result, a number of practices and initiatives …

Cooperation In Temporary Partnerships, Gabriele Camera, Alessandro Gioffré

ESI Working Papers

The literature on cooperation in infinitely repeated Prisoner’s Dilemmas covers the extreme opposites of the matching spectrum: partners, a player’s opponent never changes, and strangers, a player’s opponent randomly changes in every period. Here, we extend the analysis to settings where the opponent changes, but not in every period. In these temporary partnerships, players can deter some deviations by directly sanctioning their partner. Hence, relaxing the extreme assumption of one-period matchings can support some cooperation also off equilibrium because a class of strategies emerges that are less extreme than the typical “grim” strategy. We establish conditions supporting full …

Kinematic And Dynamic Structure Of The 18 May 2020 Squall Line Over South Korea, Wishnu Agum Swastiko, Chia-Lun Tsai, Seung Hee Kim, Gyuwon Lee

Institute for ECHO Articles and Research

The diagonal squall line that passed through the Korean Peninsula on the 18 May 2020 was examined using wind data retrieved from multiple Doppler radar synthesis focusing on its kinematic and dynamic aspects. The low-level jet, along with warm and moist air in the lower level, served as the primary source of moisture supply during the initiation and formation process. The presence of a cold pool accompanying the squall line played a role in retaining moisture at the surface. As the squall line approached the Korean Peninsula, the convective bands in the northern segment (NS) and southern segment (SS) of …

Unveiling The Librarian Of Tomorrow: Why Librarians Are Needed Now More Than Ever, Essraa Nawar

Library Articles and Research

"I fell in love with Libraries the moment I set foot in the Bibliotheca Alexandrina in Alexandria, Egypt, where I had the privilege of working for five enriching years. The Bibliotheca Alexandrina stands as a modern reincarnation of the legendary ancient library, a beacon of learning and exchange. Reflecting on its revival, I marvel at the timeless significance of libraries throughout history. From the fabled repositories of knowledge in Alexandria, Athens, and Constantinople to their contemporary counterparts, libraries have endured as bastions of enlightenment and progress. The spirit of international collaboration that birthed the Bibliotheca Alexandrina underscores the global significance …

Who Helps Tsimane Children And Adults?, Eric Schniter, Daniel K. Cummings, Paul L. Hooper, Maguin Gutierrez Cayuba, Jonathan Stieglitz, Benjamin C. Trumble, Hillard S. Kaplan, Michael D. Gurven

ESI Working Papers

We consider several forms of helping behavior among Tsimane Amerindians of Bolivia, including provision of shelter, childcare, food, sickcare, loans, advice, and cultural influence. While kin selection theory is traditionally invoked to explain nepotistic nurturing of youngsters by closely related kin, much less attention has been given to understanding the help provided to children and adults by individuals without close genetic relatedness. To explain who provides the various forms of help that we consider, we evaluate support for several predictions derived from kin selection theory: that helpers are most often closely related and from an older generation, provide more help …

Nowcasting Heavy Rainfall With Convolutional Long Short-Term Memory Networks: A Pixelwise Modeling Approach, Yi Victor Wang, Seung Hee Kim, Geunsu Lyu, Choeng-Lyong Lee, Soorok Ryu, Gyuwon Lee, Ki-Hong Min, Menas C. Kafatos

Institute for ECHO Articles and Research

The recent decades have seen an increasing academic interest in leveraging machine learning approaches to nowcast, or forecast in a highly short-term manner, precipitation at a high resolution, given the limitations of the traditional numerical weather prediction models on this task. To capture the spatiotemporal associations of data on input variables, a deep learning (DL) architecture with the combination of a convolutional neural network and a recurrent neural network can be an ideal design for nowcasting rainfall. In this study, a long short-term memory (LSTM) modeling structure is proposed with convolutional operations on input variables. To resolve the issue of …

3rd Place Contest Entry: Cultural Attitudes Towards Ethnic Cuisine In Italy, Rachel Berns

Kevin and Tam Ross Undergraduate Research Prize

This is Rachel Berns' submission for the 2024 Kevin and Tam Ross Undergraduate Research Prize, which won third place. It contains their essay on using library resources, their bibliography, and a sample of their research project on cultural attitudes toward ethnic cuisine in Italy.

Rachel is a fourth-year student at Chapman University, majoring in Health Sciences. Their faculty mentors are Dr. Anuradha Prakash and Dr. Sara Mattavelli.

Bibliography For "Pubcrawl: Stacy Russo Display", Arianna Tillman, Isabella Piechota, Kalea Brown

Library Displays and Bibliographies

A bibliography created to accompany a display about Stacy Russo during April 2024 at the Leatherby Libraries at Chapman University, to support the annual Literary Pub(lishing) Crawl event hosted each year by the Department of English and the Leatherby Libraries.

Bibliography For "Pico Iyer Display", Isabella Piechota, Arianna Tillman, Kalea Brown

Library Displays and Bibliographies

A bibliography created to support a display about Pico Iyer at the Leatherby Libraries during April 2024 at the Leatherby Libraries at Chapman University.

Bibliography For "Keeping The Rhythm Of Creativity: Celebrating The Performing Arts And Intellectual Property", Isabella Piechota, Arianna Tillman, Kalea Brown, Katherine Roth

Library Displays and Bibliographies

A bibliography created to support a display about the performing arts and intellectual property at the Leatherby Libraries during April 2024 at the Leatherby Libraries at Chapman University.