Digital Commons Network^™

Reviewing Pesticide Impacts On Frogs To Suggest Management Applications In The Gambles Mill Eco-Corridor, Marc Gorman

Environmental Studies Senior Seminar Projects

For years, frog populations have been declining due to a variety of anthropogenic sources, including pesticide use. Pesticides work by inhibiting bodily functions in their target pest species, though they frequently have unintentional impacts on other life forms in an ecosystem. Some researchers have evaluated these effects, but their studies mainly focus on finding an LC50 - a concentration that will kill 50% of their test species sample. However, these LC50 levels are often higher than what would be found in nature, and pesticides have been shown to still impact species at lower concentrations. Thus, this study attempted to summarize …

Sustainability In The Fashion Industry: Two Case Studies Highlighting Consumer Purchasing Actions Related To Brand Sustainability, Allison Zhang

Environmental Studies Senior Seminar Projects

The rise of competition in the fashion industry has called for companies to differentiate themselves. One way of differentiation that has been seen in recent years is an increase in sustainable and environmentally friendly practices. This paper explores the use of press releases by fashion companies to see if the releases impact the companies’ bottom line. The purpose of this study was to evaluate if sustainability related press releases impact consumers in the United States decision making in purchasing products or supporting certain brands or companies. To conduct this study, yearly and quarterly financial data was collected to find trends …

The Importance Of Environmental Education: Incorporating Sustainability Into The Gen-Ed Curriculum At Ur, Amanda Brosnan

Environmental Studies Senior Seminar Projects

Climate change and its effects are increasingly salient issues in our world today, and with these issues, is the imperative of adequate environmental education. As an institution of higher learning, University of Richmond (UR) has the unique potential to equip students with the knowledge and tools to combat the imminent climate crisis. The purpose of this study was to explore the possibility of incorporating sustainability into the General Education Curriculum at UR. To accomplish this, three sources of data were analyzed. The core of this study was based on an examination of the ongoing reformation of the General Education curriculum …

Pollinator Habitat On The University Of Richmond Campus: Assessing The Success Of Pollinator Meadows In The Gambles Mill Eco-Corridor, Mary Berner

Environmental Studies Senior Seminar Projects

Globally, many insect pollinator populations are declining in response to anthropogenic harms including habitat loss due to land-use change and urbanization, climate change, increasing pesticide use, invasive species introductions, and increased pathogen transmission. In order to protect these insects, and the benefits they provide through pollination, habitat must be protected. Much of the effort to protect insect pollinator habitat is occurring in urban areas, where pollinators may struggle to find the resources they need to survive. The purpose of this study was to assess the success of three pollinator meadows created within the Gambles Mill Eco-Corridor (Eco-Corridor) on the University …

Oil, Climate Change, And Human Rights: A Case Study Of Norway With Comparative Analysis, Kate Sjovold

Environmental Studies Senior Seminar Projects

The Arctic region is simultaneously facing profound, negative ecological impacts of climate change and is also subject to expanding oil and gas exploration and extraction. Facing a critical decision involving Arctic oil expansion, Norway is contending with its position as a global leader in the environmental movement and its historic and continued economic reliance on the oil and gas industry. This research contextualizes Norway within the Arctic region, discusses Norway as a petroleum exporting country, and addresses how value and identity play a role in environmental policy creation. Recent human rights-based climate change litigation in Norway, People v. Arctic Oil, …

Uniformity In Place-Making: How A Focus On Image And Tradition Can Restrict Personal Expression And Repress Queer Identities, Julia Funk

Environmental Studies Senior Seminar Projects

This study looked at the University of Richmond campus, a campus built in a collegiate gothic style of and comprised of uniform buildings and highly managed landscaping. Specifically, it surveyed queer students at UR to ask about their experiences and feelings being on the UR campus. The survey found that a majority of the 44 surveyed students felt pressure to be or act straight, felt there was a lack of queer visibility on campus, felt most uncomfortable in the settings such as the Business School and Greek Life locations and most comfortable in personal housing. Overall, students liked how the …

How Social-Class Background Influences Perceptions Of Political Leaders, Crystal L. Hoyt, Brenten H. Deshields

Psychology Faculty Publications

n this research, we contribute to a nascent literature examining how cues to social class can guide voters' political judgments. Drawing upon and merging a voting-cues framework with the stereotype-content model, we test predictions that, relative to those from high-class backgrounds, candidates from lower- and working-class backgrounds will be perceived to be more ideologically liberal, warmer, and will be evaluated more positively. We test these predictions across four experimental studies (NStudy1 = 200; NStudy2 = 537; NStudy3 = 352; NStudy4 = 654) employing a candidate-evaluation paradigm; participants were presented with basic candidate background information, including cues to candidate …

Growth Mindset Messaging In Stigma-Relevant Contexts: Harnessing Benefits Without Costs, Crystal L. Hoyt, Jeni L. Burnette

Psychology Faculty Publications

Growth mindsets are increasingly used to promote learning, development, and health. The increased popularity resulted in scrutiny and disputes about utility. The current work reviews a perspective critical to the debate. Namely, we focus on emerging research that examines both the favorable and potentially adverse consequences of growth mindset messaging in stigma-relevant contexts. This double-edge sword model merges the mindset perspective with attribution theory and the psychological essentialism literature. In stigmatizing contexts and in isolation, growth mindsets can indirectly predict lesspositive outcomes, via personal responsibility for the problem, but more positive outcomes, via expectations for the potential to manage …

Lay Theories Of Heroism And Leadership: The Role Of Gender, Communion, And Agency, Crystal L. Hoyt, Scott T. Allison, Agatha Barnowski, Aliya Sultan

Jepson School of Leadership Studies articles, book chapters and other publications

Whereas leadership is generally perceived as a masculine enterprise, heroism research suggests that people view heroes as similarly masculine, but having more feminine traits. We predicted that heroes will be evaluated higher than leaders in communion but not differ in agency. In Study 1, heroes were perceived to have higher communion and similarly high agency as leaders. In Studies 2 and 3, we replicated these trait ratings focusing on perceptions of typical heroes/leaders (S2) and personal heroes/leaders (S3). In Study 4, we showed that the greater level of communion associated with heroes is independent of their gender. In Study 5, …

Between The Bear And The Dragon: Multivectorism In Kazakhstan As A Model Strategy For Secondary Powers, Rachel Vanderhill, Sandra F. Joireman, Roza Tulepbayeva

Political Science Faculty Publications

Kazakhstan has followed a foreign policy of multivector diplomacy since its independence from the former Soviet Union. While multivectorism was a strategy of necessity in its early years, it has evolved to empower Kazakhstan to effectively protect its independence and negotiate its relationship with the great powers on its borders and further afield. After the 2014 Russian seizure of Crimea it is noteworthy that Kazakhstan has maintained positive relations with Russia while asserting its sovereignty and independent foreign policy. In this article we investigate how Kazakhstan has negotiated the rise of China, taking advantage of the economic opportunities it presents. …

Brazilian Maize Yields Negatively Affected By Climate After Land Clearing, Stephanie A. Spera, Jonathan M. Winter, Trevor F. Partridge

Geography and the Environment Faculty Publications

To date, over 50% of the Brazilian Cerrado has been cleared predominantly for 11 agropastoral purposes. Here, we use the Weather Research and Forecasting model to run 15- 12 year climate simulations across Brazil with six land-cover scenarios: 1) before extensive land 13 clearing; 2) observed in 2016; 3) Cerrado replaced with single-cropped (soy) agriculture; 4) 14 Cerrado replaced with double-cropped (soy-maize) agriculture; 5) eastern Amazon replaced 15 with single-cropped agriculture; and 6) eastern Amazon replaced with double-cropped 16 agriculture. All land-clearing scenarios (2-6) contain significantly more growing season days 17 with temperatures that exceed critical temperature thresholds for maize. …

Do Education System Characteristics Moderate The Socioeconomic, Gender And Immigrant Gaps In Math And Science Achievement?, Katerina Bodovsk, Ismael Munoz, Soo-Yong Byun, Volha Chykina

Jepson School of Leadership Studies articles, book chapters and other publications

Using data from the 2011 Trends in International Mathematics and Science Study for 45 countries, we examined the size of socioeconomic, gender, and immigrant status related gaps, and their relationships with education system characteristics, such as differentiation, standardization, and proportion of governmental spending on education. We find that higher socioeconomic status is positively and significantly associated with higher math and science achievement; immigrant students lag behind their native peers in both math and science, with first generation students faring worse than second generation; and girls show lower math performance than boys. A higher degree of differentiation makes socioeconomic gaps larger …

When Class Is Colorblind: A Race-Conscious Model For Cultural Capital Research In Education, Bedelia N. Richards

Sociology and Anthropology Faculty Publications

Sociologists of education frequently draw on the cultural capital framework to explore the ways in which educational institutions perpetuate inequality in schools and the larger society. However, these studies adhere to a white centered “class-based master-narrative,” to legitimize and perpetuate the assumption that racial differences are secondary manifestations of class-based structures. The class-based master-narrative elevates a one-dimensional view of inequality as rooted primarily in class-based stratification and downplays the fact that the economic elites who inhabit these dominant social positions are predominantly white. In this essay, I propose a race-conscious framework to challenge the colorblind assumptions and deficit perspectives inherent …

Operación Araña: Reflections On How A Performative Intervention In Buenos Aires’S Subway System Can Help Rethink Feminist Activism, Mariela Méndez

Latin American, Latino and Iberian Studies Faculty Publications

On July 31, 2018, Buenos Aires’s subway system was overtaken by a public intervention under the name “Operación Araña,” co-organized by Ni Una Menos - a feminist social movement focused on gender violence -, the Campaign for the Right to Legal, Safe, and Free Abortion, unionized metro workers, and more than seventy organizations, with the overall intention of affirming women’s autonomy and calling attention to several social issues with direct impact on their lives. This study weaves a series of reflections on some of the specific features of the Operación Araña intervention that can shed light on how and why …

Systems Of Meaning In Place Attachment, Emily Routman

Geography and the Environment Capstone Projects

Numerous scholars agree that contact with natural landscapes has benefits for the landscape and the person experiencing them, including increased environmentally-responsible behaviors as well as psychological, cognitive, physiological, and social benefits. People develop a sense of place in outdoor landscapes while experiencing the physical environment, and sense of place is strengthened by place attachment – one’s emotional ties to a place. According to Williams and Patterson (1999), place attachment is perceived through four systems of meaning: 1) aesthetic/inherent, 2) goal-directed/instrumental, 3) cultural/symbolic, and 4) individual/expressive. The present study sought to understand which of these four systems of meaning are the …

Memorialization On College Campuses Today, Virginia Thornton

Geography and the Environment Capstone Projects

This study uses the theoretical basis of placemaking and memorialization to examine the placement of memorial landscapes on college campuses. The research is based in case study analysis of other college campuses. It looks specifically at where and what is memorialized and what elements of placemaking are incorporated. The main postulate of my research is that the location of the memorialization of the suspected slave burial ground and history of slave labor on Richmond’s campus is appropriately placed in the Eco-corridor. The research suggests this postulate is not true, as the majority of other memorials have been placed in more …

Stormwater Management For A Healthier Campus Watershed: The Value-Add Of Green Stormwater And Watershed Management To The University Of Richmond’S Campus Landscape, Nia Cambridge

Geography and the Environment Capstone Projects

Increasing competitiveness, educational opportunities and available funding, investment in sustainable infrastructure can be an immense value-add to the modern-day college campus. This paper explores the use of green low impact development to mitigate the effects of stormwater runoff on the University of Richmond (UR) campus. Rich in sediment, nutrients, heavy metals, bacteria and other organic matter, stormwater runoff is one of the main non-point sources of pollution in urban water bodies and a key area of opportunity for UR to improve stewardship to the nearby James River. A review of academic and industry literature was conducted to determine whether or …

The University Of Richmond: Leadership During Crisis, Gabby Beneducci, Josie Bossidy, Ben Castellano, Lexi Cobbs, Phoebe Cook, Westen Doran, Caroline Dzenitis, Taylor Fine, Evie Hanson, Sophia Hartman, Maha Hassan, Katelyn Inkman, Grace Jamin, Matt Kalady, Mimi Laws, Regan Mccrossan, David Nadwodny, Kathryn Reda, Savon Smith, Brian Taylor, Arden Tierney, Lauranett L. Lee

Student Publications

Throughout history, we have experienced numerous points of difficulty, tension, and conflict. Although they vary widely in their cause, context, and intensity, these points in history are considered times of crisis. How humans have reacted to these events and moments having created influential turning points in human history. This presentation explores various crises in American history, and the role of leaders and leadership during these times. This presentation looks at these crises, past and present, from the perspective of the collegiate institution, specifically, the University of Richmond.

Dead Wolf To Red Wolf: Virginia Reintroduction Habitat Suitability, Hector Gomez

Environmental Studies Senior Seminar Projects

Red wolves (Canis Rufus) are the most endangered species of red wolves. All red wolves currently in the wild are in the Albemarle Peninsula in North Carolina. Red wolf population in the Albemarle decreased from a peak of around 113-149 wolves in 2014 to 15-17 wolves in 2021. Most red wolf mortalities for this wild population occurred from anthropogenic causes such as accidental shooting, poaching, and vehicle strikes. The purpose of this study is to assess the suitability of the Delmarva Peninsula as a potential reintroduction site for another red wolf population. To do so I analyzed the land cover, …

William James's Use Of Temperaments And Types, David E. Leary

Psychology Faculty Publications

What did William James mean when he claimed that the history of philosophy is “to a great extent” a “clash of human temperaments”? Did this mean that philosophers, in his estimation, are bound to represent one or the other type, or orientation, associated with various generalized philosophical positions? Did it mean that philosophers were necessarily, in his terminology, either “tender-minded” or “tough-minded”? And if philosophical arguments are, in fact, expressions of physiological factors, through what means do these factors achieve expression? What, in sum, did James mean to imply when he invoked the concept of “temperament” and used the related …

Fast Poisson Estimation With High-Dimensional Fixed Effects, Sergio Correia, Paulo Guimarães, Thomas Zylkin

Economics Faculty Publications

In this paper we present ppmlhdfe, a new Stata command for estimation of (pseudo) Poisson regression models with multiple high-dimensional fixed effects (HDFE). Estimation is implemented using a modified version of the iteratively reweighted least-squares (IRLS) algorithm that allows for fast estimation in the presence of HDFE. Because the code is built around the reghdfe package, it has similar syntax, supports many of the same functionalities, and benefits from reghdfe’s fast convergence properties for computing high-dimensional least squares problems. Performance is further enhanced by some new techniques we introduce for accelerating HDFE-IRLS estimation specifically ppmlhdfe also implements a novel and …

Of Love And Exploitation, Karina Elizabeth Vázquez

Latin American, Latino and Iberian Studies Faculty Publications

As Roma’s main character, Cleo symbolizes the simultaneous feminization and racialization of domestic service.

2020 Virginia House Of Delegates: Demographics And Voting Behavior, Nathan Tatum

Student Publications

The focus of this project is on the demographic makeup of the 2020 Virginia House of Delegates, and how various demographic factors - political affiliation, gender/sex, race, religious affiliation, education level, and age - may influence their voting behavior on different legislation. The paper is divided into three parts. The first part explains the measures and methodology used in the creation of the dataset. The second and third parts make use of the information collected in the dataset. The second part details the demographic makeup of the 2020 Va. House and compares the makeup of the House to the makeup …

Spider's Guide To Sustainable Living, Office For Sustainability

Guides

Thank you for checking out this guide to caring for our future and ourselves. We're glad you did, because we need you. From the climate emergency to emerging health crises to social unrest, the need for change is all around us. The UR Sustainability Plan envisions "a future where sustainability is woven into the fabric of the University" in which we cultivate a culture of caring for people and the natural world. Consider this your invitation to join the movement to make this vision a reality.

Throughout the Spiders Guide to Sustainable Living, we will point out actions you can …

Assessing Inequitable Urban Heat Islands And Air Pollution Disparities With Low-Cost Sensors In Richmond, Virginia, Andre M. Eanes, Todd R. Lookingbill, Jeremy S. Hoffman, Kelly C. Saverino, Stephen S. Fong

Geography and the Environment Faculty Publications

Air pollution and the urban heat island effect are consistently linked to numerous respiratory and heat-related illnesses. Additionally, these stressors disproportionately impact low-income and historically marginalized communities due to their proximity to emissions sources, lack of access to green space, and exposure to other adverse environmental conditions. Here, we use relatively low-cost stationary sensors to analyze PM_2.5 and temperature data throughout the city of Richmond, Virginia, on the ten hottest days of 2019. For both hourly means within the ten hottest days of 2019 and daily means for the entire record for the year, the temperature was found to …

The Rawlsian Mirror Of Justice, Jessica Flanigan

Jepson School of Leadership Studies articles, book chapters and other publications

Libertarians(like me) generally disagree with orthodox Rawlsians (like Samuel Freeman) about whether Rawlsian principles of distributive justice are compatible with libertarianism.¹In this essay, I set out to explain why. In section 1, I describe the problem, which is essentially that libertarians think the Rawlsian framework does not rule out anti-statist, capitalist, and broadly libertarian approaches to distributive justice and orthodox Rawlsians think that it does. I propose that this problem arises because the Rawlsian framework is underspecified in two ways. First, the Rawlsian framework has a lot of moving parts, so people with different pre-theoretical intuitions can use …

Bread And Circuses: Sports And Public Opinion In China, Dan Chen, Andrew W. Macdonald

Political Science Faculty Publications

Sports victory constitutes an important part of propaganda in authoritarian states. The heavy state investment in sports industries and sports culture in China illustrates the political importance of sports. However, few studies have systematically examined the exact impact of sports propaganda on public opinion. Using a survey experiment conducted in two Chinese cities, this article finds that broadcast highlighting national sports achievements has significant positive effects on general satisfaction and compliance with the local governments. These results expand on the small but growing literature on the effects of sports on political opinions and help detail the specific ways in which …

Landscapes Of War Permanently Altered Topography Is One Of The Casualties Of War, But Battlefields Can Also Be Of "Collateral Value", Todd R. Lookingbill, Peter D. Smallwood

Geography and the Environment Faculty Publications

But the rationale for creating battlefield parks has changed over the past 100 years, as have attitudes about battlefield conservation with a related emphasis on the physical landscapes themselves, leading to their management for multiple, layered assets through principles of constructive conservation. Existing battlefield parks provide perhaps the longest-standing examples of the evolution of landscapes of war toward generators of multiple ecosystem benefits. Moving from battlefield parks that, in some cases, have not seen warfare for hundreds of years, we examined landscapes of more recent conflict and considered the future collateral values that could be attained by establishing parks at …