Social and Behavioral Sciences Commons^™

Sovereign Seeds: Analyzing The Sustainability Of Peasant Seeds In The Context Of Climate Change And Rural Exodus In Tunisia, Alice Carlson

Independent Study Project (ISP) Collection

How sustainable are peasant seeds? I answer this question on the basis of three elements: environment, economy, and social justice. Using interviews with farmers from various regions of Tunisia, an interview with an expert on climate change and migration, and an interview with a civil society organization working to promote sustainable agriculture, I found that peasant seeds are a sustainable solution for a suffering agricultural sector. Depleted water sources and drought are bringing to light the problems with water-intensive hybrid seeds, and farmers are losing money. As young men increasingly leave the agricultural sector, women are left behind, finding themselves …

Structural Responses To Land Use In Pollination Networks: Effects Of Biodiversity And Alien Plants In The Ecuadorian Chocó, Eric Abrahams

Independent Study Project (ISP) Collection

As a globally recognized hotspot of biodiversity, the Ecuadorian Chocó Andino region is extremely important for research and conservation. However, little research has been done regarding the mutualistic networks that sustain this ecosystem. The analysis of plant-pollinator networks helps us understand how ecosystems respond to change and is vital to conserving ecological productivity across multiple spatial scales. This study establishes a baseline for pollinator network structure across a land use gradient near the western montane cloud forest in Ecuador. Plants and pollinators were sampled along 11 transects in farms, communities, roads in the Río Manduriacu valley. Weedy herbs dominated overall, …

Anuran Diversity And Abundance Across Two Sites With Varying Levels Of Light Pollution In El Valle De Antón, Coclé, Panamá, Jackson Dray

Independent Study Project (ISP) Collection

The impact of artificial light at night (ALAN) on anuran populations has been a subject of growing concern in ecological research. Anurans are particularly susceptible to the impacts of artificial light due to their nocturnal nature and an extensive exposure throughout various stages of life histories. Exposure to artificial light has been shown to impact the larval development and reproductive behavior of anurans. The impacts on anurans juvenile populations suggest a relationship between light pollution and anuran abundance. This study aimed to investigate the hypothesis that ALAN negatively affects the abundance and diversity of anurans. Field surveys were conducted in …

Avian Diversity And Abundance Among Agricultural Land, Forested Land, And Their Ecotone In Guadalupe, Cerro Punta, Chiriquí Province, Republic Of Panamá., Stella Rae Kinard

Independent Study Project (ISP) Collection

As the human population increases, finding the balance between modifying land use for resources and protecting areas to preserve species that are threatened by anthropogenic disturbance is an ever growing problem. Guadalupe is a town in the Western Highlands of Panamá that struggles in this balance as its primary income source is agriculture, but it is located on the border of two protected areas, Parque Nacional La Amistad and Parque Nacional Volcán Barú. By understanding the unique ways in which avifauna utilize distinct vegetative landscapes, recommendations can be made for management styles of farms in Guadalupe to implement practices that …

Community Opinions On Environmental Action On Isla Porvenir And Whichub Walla In The Guna Yala Comarca, Sofia Houts

Independent Study Project (ISP) Collection

The Guna Yala Comarca is the autonomous, self-governed territory of the Guna people, one of seven Indigenous groups in Panama. The Comarca is located on Panama’s eastern Caribbean coast and includes 365 coral islands. Forty nine Guna communities and roughly 32,000 individuals live in the territory. The Guna General Congress is the highest authority, and each community has a local congress. As a low-lying coastal region, Guna Yala is especially vulnerable to climate change and is already impacted by sea level rise, biodiversity loss, and changing precipitation patterns. Sub-national, national, and international forms of governance and environmental action are crucial …

Community Knowledge Of Shark Ecology, Abundance, And Species Composition In Wichubwala, Nalunega, And Porvenir Communities In The Guna Yala Comarca, Panamá, Kayley Jane Porter

Independent Study Project (ISP) Collection

Sharks play a critical role in marine ecosystems as apex predators that exert top-down control of lower trophic levels. In recent decades, global shark populations have declined to unprecedented levels, triggering a cascade effect that threatens ecosystem functioning and, therefore, coastal community livelihoods that rely on marine resources for food and income. It is known that shark populations are vulnerable and on the decline due to anthropogenic stressors such as fishing and coastal development, but shark species composition and abundance are difficult to monitor due to the evasive nature of sharks, the often remote and inaccessible location of certain shark …

Vascular Epiphyte Population Dynamics Within Human-Modified Landscapes Of Guadalupe, Cerro Punta, Chiriquí, Panamá, Lucine Tashjian

Independent Study Project (ISP) Collection

Epiphytes are plants that grow on other plants non-parasitically, and globally, epiphytes compose a very large and diverse group. They are especially abundant and species-rich in the tropics- particularly, in tropical montane forest ecosystems. Human population growth in the tropics, however, has resulted in significant declines in forest cover with land being converted largely for agricultural purposes. Studies on epiphytes have traditionally been undertaken in pristine, undisturbed forest ecosystems, yet terrestrial land conversion has increased the need to understand the value of human-modified ecosystems for epiphytic populations and biodiversity conservation. This study sought to understand the relationship between human modification …

Guna Community Perspectives On Attributes, Changes, And Revitalization Of Nainu Agroecological Practices In Isla Tigre, Guna Yala Comarca, Panama, Neshima Vitale-Penniman

Independent Study Project (ISP) Collection

Indigenous agroecological systems are gaining international recognition for their capacity to conserve biodiversity while promoting food security and sovereignty. Nainu is the ancestral agriculture of the Guna people of eastern Panama, and it is characterized by a successional growing system that imitates the regeneration of the tropical forest in which it is practiced. This research aimed to (a) characterize how nainu is practiced by farmers in Isla Tigre, a community in Guna Yala, (b) characterize how nainu practices have changed over time, and (c) describe how farmers and community members in Isla Tigre are envisioning and actualizing the revitalization of …

Brainlife.Io: A Decentralized And Open-Source Cloud Platform To Support Neuroscience Research, Soichi Hayashi, Bradley A. Caron, Anibal Solon Heinsfeld, Sophia Vinci-Booher, Brent Mcpherson, Daniel N. Bullock, Giulia Berto, Guiomar Niso, Sandra Hanekamp, Daniel Levitas, Kimberly Ray, Anne Mackenzie, Paolo Avesani, Lindsey Kitchell, Josiah K. Leong, Filipi Nascimento-Silva, Serge Koudoro, Hanna Willis, Jasleen K. Jolly, Derek Pisner, Taylor R. Zuidema, Jan W. Kurzawski, Kyriaki Mikellidou, Aurore Bussalb, Maximilien Chaumon, Nathalie George, Christopher Rorden, Conner Victory, Dheeraj Bhatia, Dogu Baran Aydogan, Fang-Chen F. Yeh, Franco Delogu, Javier Guaje, Jelle Veraart, Jeremy Fischer, Joshua Faskowitz, Ricardo Fabrega, David Hunt, Shawn Mckee, Shawn T. Brown, Stephanie Heyman, Vittorio Iacovella, Amanda F. Mejia, Daniele Marinazzo, R. Cameron Craddock, Emanuale Olivetti, Jamie L. Hanson, Eleftherios Garyfallidis, Dan Stanzione, James Carson, Robert Henschel, David Y. Hancock, Craig A. Stewart, David Schnyer, Damian O. Eke, Russell A. Poldrack, Steffen Bollmann, Ashley Stewart, Holly Bridge, Ilaria Sani, Winrich A. Freiwald, Aina Puce, Nicholas L. Port, Franco Pestilli

Psychological Science Faculty Publications and Presentations

Neuroscience is advancing standardization and tool development to support rigor and transparency. Consequently, data pipeline complexity has increased, hindering FAIR (findable, accessible, interoperable and reusable) access. brainlife.io was developed to democratize neuroimaging research. The platform provides data standardization, management, visualization and processing and automatically tracks the provenance history of thousands of data objects. Here, brainlife.io is described and evaluated for validity, reliability, reproducibility, replicability and scientific utility using four data modalities and 3,200 participants.

Exploring The Use Of Trauma-Informed Care Practices In Extension, Caitlin O'Brien, Martie Gillen

Journal of Human Sciences and Extension

A content analysis of 63 land-grant Extension university websites was conducted to examine the promotion of trauma-informed care (TIC) through the sharing of resources, providing instructive webinars and/or in-person events, and offering comprehensive programs. While many Extension universities are sharing resources, only nine universities (14%) featured robust TIC Extension programs, and 40% shared no TIC information. Additionally, we found no indication of internal education programs across the universities on adverse childhood experiences (ACEs) and TIC practices for Extension faculty and staff. These findings highlight opportunities to increase efforts with the public as well as internally within Extension.

Short-Term Transformative Impacts Of A Service-Learning Study Abroad Program, Caroline Cully Garbers, Dale W. Pracht, T. Grady Roberts

Journal of Human Sciences and Extension

Universities are increasingly working to better prepare students for success in the workforce and increasingly advocating high-impact learning experiences. This case study explores the short-term impacts on students who participated in a short-term service-learning study abroad program in Ireland through a lens of Transformative Learning Theory. Data collection consisted of (a) a pre-participation interview, (b) a follow-up interview, and (c) participant observation. We found evidence of all four tenets of Mezirow’s Transformative Learning Theory: (a) refining meaning schema, (b) learning new schema, (c) transforming schemes, and (d) transforming perspectives. Emergent subthemes related to service-learning or personal growth were discovered within …

Unveiling Motivations Behind First-Generation Farming, Lucas D. Kisiel

Senior Honors Projects

In the contemporary era, traditional farming practices have

faded as industrialization reshaped agricultural landscapes.

However, a noteworthy phenomenon has emerged: individuals

willingly embrace farming, even without familial legacy. This

project aims to delve into the personal incentives driving

individuals towards farming careers. Specifically, it seeks to

shed light on the challenges encountered during farm

establishment and subsequent endeavors. By focusing on first-

generation farmers, this study explores personal motivations

that influence career choices in farming without the pressures

of familial tradition. For some, it's a quest for fulfillment, a

departure from the monotony of office work to engage in

something …

Winners And Losers: Emotional Shifts Across Elections Are Conveyed By A Politician’S Smile, Carl Senior, Patrick A. Stewart, Erik Bucy, Nick Lee

Political Science Faculty Publications and Presentations

The human smile can convey both rewarding and affiliative social intent and thus has significant utility in politics, where the ability to bond with and reassure voters is vital to electoral success. We examine experimental evidence from the 2019 UK general election to investigate the influence of a politician’s reward or affiliative smile on voter emotions. It was hypothesised that the winner’s affiliative smile would engender positive affect across all partisan groups compared to the winner’s reward smile display. Participants from a nationally representative sample were shown campaign footage containing both types of smiles from the leaders of the main …

Maize Production In Ghana: A Case Study Of Asante Akim North Municipality, Vincent Osei

Masters Theses

In spite of the numerous benefits of maize production in Ghana, its production is faced with a lot of challenges leading to production losses. Asante Akim North Municipality is one of the largest maize-producing areas in Ghana. However, studies on maize and its production in this municipality are under-researched, hence the need for this study. The main objective of the study is to analyze a 10-year (2013-2022) production trend of maize in Asante Akim North Municipality to identify factors affecting maize production in the municipality, so as to seek pragmatic measures to help improve maize yields in the municipality and …

04.01.2024 Orsp Connect, Liz Williamson

ORED Newsletter

NSF Conference, Jennifer Baumbaugh, Sustainable Food Packaging research, Export Control Policy Update

Does The Number Of Individuals Present In The Water Affect Dolphin Activity Levels, Erika Aguirre, Xavier Castillo, Quinn Gallagher

Posters - 2024

Bottlenose dolphin behavior and complex social structures have interested humans over the years. Dolphin deviation in these behaviors has been measured many ways such as activity levels, space used, and time of day. A study was focused on dolphin interactions with humans, patterns of lagoon space utilization, and temporal factors. Data have been collected at the Roatán Institute for Marine Sciences (RIMS), which houses a diverse sample of 16-18 dolphins. No correlation was observed between increased human presence and levels of dolphin activity. Dolphins did display higher preferences for specific lagoon areas. This variability in lagoon space utilization suggests an …

Assessing Bottlenose Dolphin (Tursiops Truncatus) Behavioral Responses To Discriminative Stimulus During Dolphin Interaction Programs (Dips), Megan Davis, Hannelore Tampipi

Posters - 2024

Dolphin-human interaction programs (DIP) References have become a popular experience offering humans an opportunity to interact or swim with cetaceans, most often bottlenose dolphins (Tursiops truncatus).

● Previous studies on dolphin-human interactions have been centered on therapeutic results for humans (Brensing et al., 2005), guests’ future conservation efforts, and educational efficacy (Miller et al., 2013) rather than welfare or outcomes for dolphins (Smith, 1981).

● Under human care, trainers request behaviors from dolphins typically via a hand signal as a discriminative stimulus (SD).

● Resulting behavioral responses to these SDs during interaction programs may suggest willingness to participate (WTP), and …

Comparing Activity Levels Of Bottlenose Dolphins (Tursiops Truncatus) During Snorkels To A Swimming Researcher, Sabrina Drouin, Erika Aguirre, Charles Lares

Posters - 2024

Bottlenose dolphins under professional care are provided with a range of enrichments that have a variety of features and levels of complexity at various frequencies (Lauderdale et al., 2022). In a previous study conducted by Brensing et al. (2015), they found that dolphins seemed to be attracted to adult swimmers, but only if they had ample space to swim. The purpose of this study is to examine dolphin activity level under two different conditions with humans in the water. We hypothesize that dolphin activity level will be higher during snorkel sessions than a single swimming researcher because there are more …

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.

3rd Place Research Paper: Cultural Attitudes Towards Ethnic Cuisine In Italy, Rachel Berns

Kevin and Tam Ross Undergraduate Research Prize

Italy has become a common “landing country” for many European and Asian immigrants, creating a perception of invasion that has led to cultural reactionism masked in the reinforcement of “traditional cuisine.” For so-called traditional foods to endure, they must continually be reinvented, bearing different meanings and social values throughout time and space while accumulating rich, cultural baggage that serves as a powerful marker of identity in a given society. This paper explores the role of traditional cuisine in Italian national identity and pride, and the subsequent historical culinary antagonism maintained in widespread attitudes toward ethnic cuisine in Italy. Through an …

Introduction To The Special Centennial Issue, Woodward S. Bousquet, Christopher Osgood

Virginia Journal of Science

This special issue of the Virginia Journal of Science (VJS) is dedicated to the 2023 Centennial of the Virginia Academy of Science (VAS). It includes congratulations from Commonwealth leaders, a proclamation by the Virginia General Assembly Senate, Academy members’ personal reflections, several historical papers and summaries, and portions of the program for the May 25-26, 2023 Annual Meeting in Williamsburg on the William & Mary campus.

Reflections About The Academy And Its Centennial, Marco Aldi, Woodward S. Bousquet

Virginia Journal of Science

Brief reflective essays from members of the Virginia Academy of Science were solicited as part of the Academy's centennial commemoration in 2023. The essays received demonstrate the many and varied ways in which the Academy has fostered collegiality, encouraged research, supported science education, and shaped the course of science in Virginia during the organization's 100-year history.

Demographic Consequences Of Off-River Nesting For Piping Plover (Charadrius Melodus) And Interior Least Tern (Sternula Antillarum Athalassos) In The Lower Platte River System, Nebraska, Elsa M. Forsberg

School of Natural Resources: Dissertations, Theses, and Student Research

Piping plovers (Charadrius melodus; hereafter, plovers) and interior least terns (Sternula antillarum athalassos; hereafter, terns) are two avian species that nest along the Lower Platte River system (LPRS) in Nebraska. In the LPRS, river sandbars provide natural nesting habitat, but off-river sites provide substantial nesting habitat especially when sandbar habitat is scarce. Although presumed to be important for the persistence of plovers and terns, off-river habitat is not self-sustaining and predicted to decline. Understanding the vital rates of plovers and terns in the LPRS will inform the role of off- river sites in the future conservation …

Unveiling Gene Interactions In Alzheimer's Disease By Integrating Genetic And Epigenetic Data With A Network-Based Approach, Keith L Sanders, Astrid M Manuel, Andi Liu, Boyan Leng, Xiangning Chen, Zhongming Zhao

Faculty, Staff and Student Publications

Alzheimer’s Disease (AD) is a complex disease and the leading cause of dementia in older people. We aimed to uncover aspects of AD’s pathogenesis that may contribute to drug repurposing efforts by integrating DNA methylation and genetic data. Implementing the network-based tool, a dense module search of genome-wide association studies (dmGWAS), we integrated a large-scale GWAS dataset with DNA methylation data to identify gene network modules associated with AD. Our analysis yielded 286 significant gene network modules. Notably, the foremost module included the BIN1 gene, showing the largest GWAS signal, and the GNAS gene, the most significantly hypermethylated. We conducted …

What Factors Within The Context Of A Romantic Relationship And The Couple’S Finances Are Related To The Level Of Religiosity Among Contemporary Emerging Adults?, Brandan E. Wheeler, Joe D. Wilmoth, Tommy M. Phillips, Cecilia Brooks

Journal of Human Sciences and Extension

Research has identified the beneficial nature of spirituality/religiosity towards people’s general, psychological, and relational well-being despite a decline in religiosity among Americans, particularly among the younger generations. Research also suggests religiosity influences important relational factors, such as entering cohabiting relationships, but that these relational factors may also influence participants’ level of religiosity in a reciprocal effect. Therefore, the purpose of the current study was to explore how demographic, relational, and financial factors influence young adults’ level of religiosity within the context of a romantic relationship and the couples’ finances. Results from the current study suggest the length of the relationship …

‘Why Don’T You Just Marry A Farmer?’: Barriers And Challenges Experienced By Women Farm Owners In Georgia, Abby E. Green, Dan B. Croom, M'Randa R. Sandlin, Anna Scheyett

Journal of Human Sciences and Extension

This research explores the resilience of women farm owners in Georgia amidst societal gender inequality and discrimination. The study identifies barriers women face as farm owner-operators and strategies they use to overcome these obstacles. A two-stage interview process focused on participants’ life histories and reflections on their experiences. The study reveals significant challenges for women in farming, including gender discrimination, the knowledge required to farm, and the dichotomy between farming and home responsibilities. Gender discrimination is prevalent, with women having to prove their legitimacy as farmers. The need to acquire farming knowledge quickly was another significant barrier. The study aligns …

Voices Of The Future: A Healing Ethno-Racial Trauma Approach To Financial Education Within African American Communities, Tonia Brinston, Chalandra M. Bryant, Sharon E. Powell, Joyce Serido

Journal of Human Sciences and Extension

In this article, we describe the process we adopted in designing a financial education intervention situated within the cultural and systemic realities of structural racism in Black communities and offer new insights on conducting financial education that addresses healing from ethno-racial trauma. We adopted a community-based participatory research (CBPR) approach and assembled a Community Led Advisory (CLA) group to discuss how to address social and economic inequalities in teaching financial education. Specifically, we sought to address the psychological consequences of racism, income scarcity, and other forms of economic distress and what it means for people’s lives and their everyday ability …

Mushroom Composition Across An Elevational Gradient During The 2024 Wet Season In Mazumbai Forest Reserve, Tanzania, Christopher Brady

Independent Study Project (ISP) Collection

Mushrooms are key bioindicators that contribute greatly to ecological health, and their diversity is indicative of a healthy ecosystem. However, even with the vital role they play in ecological health, there are few studies which measure the diversity of mushrooms in Mazumbai Forest Reserve (MFR), Tanzania, Africa, and none which focus on diversity along the elevational gradient within the reserve (1300-1900m). This study measures the diversity and equitability of mushrooms growing in six elevational zones within MFR during the rainy season of 2024. A species checklist of mushrooms growing in MFR during the 2024 rainy season was created, tracking the …

Una Exploración Sobre La Alimentación Saludable. Percepciones De Mujeres Adultas Entre 31 Y 45 Años Según Su Nivel De Ingresos En La Ciudad Autónoma De Buenos Aires En 2024 / An Exploration Of Healthy Eating. Perceptions Of Adult Women Between 31 And 45 Years Old According To Their Income Level In The Autonomous City Of Buenos Aires In 2024, Anabelle Flaharty

Independent Study Project (ISP) Collection

En los últimos años, Argentina ha identificado los hábitos alimentarios como un área crítica que necesita análisis e intervención. Dado que la desnutrición es una de las principales causas de enfermedades no transmisibles (ENTs), organizaciones mundiales de salud han afirmado que practicar una “alimentación saludable” es una solución práctica a este problema. Entre la población argentina, la alimentación poco saludable ha provocado una epidemia de obesidad, sobrepeso y ENTs. Se sabe que hoy el 31,7 % de las mujeres argentinas adultas y el 30,2 % de los hombres argentinos adultos tienen sobrepeso. Además, la diabetes tiene una prevalencia del 10,5% …

Nutri-Score, Warning Signs, And Facts Up Front – In Theory And In Practice A Comparative Analysis Of The Effectiveness Of Front-Of-Package Labeling Systems, Muskaan Makkar

Independent Study Project (ISP) Collection

Suboptimal diets contribute significantly to poor health and chronic diseases, with excessive sodium intake and low consumption of whole grains, fruits, and vegetables being major risk factors. To address this global nutrition burden, various countries have implemented front-of-package labeling (FOPL) systems such as the Nutri-Score, Warning Signs, and Facts Up Front.

This paper aims to analyze the effectiveness of these systems – which vary in development, design, content, and implementation – in both theory and practice. The methodology involves a comparative analysis of three FOPL systems, assessing their theoretical effectiveness with international guidelines and practical effectiveness through expert interviews and …