Digital Commons Network^™

The Role Of Data For Ai Startup Growth, James Bessen, Stephen Michael Impink, Lydia Reichensperger, Robert Seamans

Faculty Scholarship

Artificial intelligence (“AI”)-enabled products are expected to drive economic growth. Training data are important for firms developing AI-enabled products; without training data, firms cannot develop or refine their algorithms. This is particularly the case for AI startups developing new algorithms and products. However, there is no consensus in the literature on which aspects of training data are most important. Using unique survey data of AI startups, we find that startups with access to proprietary training data are more likely to acquire venture capital funding.

Mapping Emotional Attachment As A Measure Of Sense Of Place To Identify Coastal Restoration Priority Areas, Timothy L. Hawthorne, Kayla R. Toohy, Bo Yang, Lain Graham, Elise M. Lorenzo, Hannah Torres, Morgan Mcdonald, Fernando Rivera, Kirsten Bouck, Linda J. Walters

Faculty Research, Scholarly, and Creative Activity

Our applied case study demonstrates how knowledge from community stakeholders about emotional attachment (as a key component of sense of place) can inform and influence future coastal restoration priorities at various scales in the Indian River Lagoon, Florida (USA). We map aggregate measures of emotional attachment from community stakeholders using Geographic Information Systems. We then analyze this human systems level data with kernel density estimation measures at the broader lagoon scale and with inverse distance weighted measures at more localized scales. By connecting these mapped results back to the primary reasons that participants provided for having high or low emotional …

Commuter Mobility Patterns In Social Media: Correlating Twitter And Lodes Data, Andreas Petutschnig, Jochen Albrecht, Bernd Resch, Laxmi Ramasubramanian, Aleisha Wright

Faculty Research, Scholarly, and Creative Activity

The Longitudinal Employer-Household Dynamics Origin-Destination Employment Statistics (LODES) are an important city planning resource in the USA. However, curating these statistics is resource-intensive, and their accuracy deteriorates when changes in population and urban structures lead to shifts in commuter patterns. Our study area is the San Francisco Bay area, and it has seen rapid population growth over the past years, which makes frequent updates to LODES or the availability of an appropriate substitute desirable. In this paper, we derive mobility flows from a set of over 40 million georeferenced tweets of the study area and compare them with LODES data. …

Microplastics In Freshwater: A Global Review Of Factors Affecting Spatial And Temporal Variations, Rebecca Talbot, Heejun Chang

Geography Faculty Publications and Presentations

Microplastics are a pollutant of growing concern, capable of harming aquatic organisms and entering the food web. While freshwater microplastic research has expanded in recent years, much remains unknown regarding the sources and delivery pathways of microplastics in these environments. This review aims to address the scientific literature regarding the spatial and temporal factors affecting global freshwater microplastic distributions and abundances. A total of 75 papers, published through June 2021 and containing an earliest publication date of October 2014, was identified by a Web of Science database search. Microplastic spatial distributions are heavily influenced by anthropogenic factors, with higher concentrations …

Introduction: Climate Change And Planned Retreat, Idowu Jola Ajibade, A. R. Siders

Geography Faculty Publications and Presentations

Chapter 1.

This edited volume advances our understanding of climate relocation (or planned retreat), an emerging topic in the fields of climate adaptation and hazard risk, and provides a platform for alternative voices and views on the subject. As the effects of climate change become more severe and widespread, there is a growing conversation about when, where and how people will move. Climate relocation is a controversial adaptation strategy, yet the process can also offer opportunity and hope. This collection grapples with the environmental and social justice dimensions from multiple perspectives, with cases drawn from Africa, Asia, Australia, Oceania, South …

Obergefell, Masterpiece Cakeshop, Fulton, And Public-Private Partnerships: Unleashing V. Harnessing "Armies Of Compassion" 2.0?, Linda C. Mcclain

Faculty Scholarship

Fulton v. City of Philadelphia presented a by-now familiar constitutional claim: recognizing civil marriage equality—the right of persons to marry regardless of gender—inevitably and sharply conflicts with the religious liberty of persons and religious institutions who sincerely believe that marriage is the union of one man and one woman. While the Supreme Court’s 9-0 unanimous judgment in favor of Catholic Social Services (CSS) surprised Court-watchers, Chief Justice Roberts’s opinion did not signal consensus on the Court over how best to resolve the evident conflicts raised by the contract between CSS and the City of Philadelphia. This article argues that it …

Relevance Of Internet Of Things To Health Institutions In Clinical Data Management: Implication For Librarians, Faith O. Mesagan, Moses Elechi, Francis O. Adurota, Chinedu Obinna Ejimonye, Onyinyechi G. Ossai

Library Philosophy and Practice (e-journal)

The Internet of Things (IoT) is the internetworking of physical devices which consists of an embedded system with sensors, actuators and network connectivity that enable collection and exchange of data. Each day, we are witnessing the emergence of new technologies that have the capability to embed into our environment and measure the physical, social and contextual phenomenon. The technology behind IOT is driven by various technological forces such as smart devices, wireless network, and pervasive connectivity among others. Data collection, management and accessibility are made easy with Internet of Things IOT. The Internet of Things (IoT) is aimed at formulating …

Written Piece And Art By Antonella D'Ascanio, Antonella D'Ascanio

Quill & Scope

No abstract provided.

Glacial Deposits, Vol. 47, 2022, Department Of Geography, Geology, And The Environment

Glacial Deposits

Newsletter of the Department of Geography, Geology, and the Environment

Life In Mossville, Louisiana: Policy Implications Of Toxic Waste Exposure And Environmental Racism, Clare Kelsey

Theses

Environmental damage disproportionately affects communities of color. Understanding how environmental racism uniquely affects marginalized communities is crucial to effectively develop public policies that will address the systematic racism that is rooted in many existing policies and practices. The town of Mossville, Louisiana provides a case study of a Black town that experienced devastating environmental pollution as well as displacement from the oil and petrochemical industries in the region (Rogers, 2015), with few residents still in the area. This thesis presents a qualitative study utilizing peer-reviewed literature, secondary sources, and life narratives of Mossville residents. These oral histories serve to amplify …

Superior Status: Relational Obstacles In Law To Racial Justice And Lgbtq Equality, Osamudia James

Faculty Publications

Animus and discrimination are the two legal lenses through which in-equality is typically assessed and understood. Insufficient attention, however, is paid to the role of status in animating inequality, even in landmark cases thought to be equality-promoting. More than an animating force between intractable po-litical conflicts, status also informs the development of equality law in the United States. When courts, advocates, and policymakers affirm, ignore, miss, or con-cede to status hierarchies instead of dismantling them, those groups that perceive a decrease in their status relative to others will only use “equality-promoting” doctrine to rebalance status hierarchy in their favor. Public …

Racial Capitalism In The Civil Courts, Tonya L. Brito, Kathryn A. Sabbeth, Jessica K. Steinberg, Lauren Sudeall

Faculty Publications

This Essay explores how civil courts function as sites of racial capitalism. The racial capitalism conceptual framework posits that capitalism requires racial inequality and relies on racialized systems of expropriation to produce capital. While often associated with traditional economic systems, racial capitalism applies equally to nonmarket settings, including civil courts.

The lens of racial capitalism enriches access to justice scholarship by explaining how and why state civil courts subordinate racialized groups and individuals. Civil cases are often framed as voluntary disputes among private parties, yet many racially and economically marginalized litigants enter the civil legal system involuntarily, and the state …

Witchcraft Trials In The Rhine Region In The Sixteenth Century, Adam Cooper

Malleus Maleficarum

This paper examines the dynamics of witchcraft trials in the Lorraine through a selection of late sixteenth-century examples. It shows that local dynamics, including personal relationships between accused witches and their accusers, as well as the accused’s social class, could affect trial proceedings and outcomes.

The Color Of Local Government: Observations Of A Brown Buffalo On Racial Impact Statements In The Movement For Water Justice, Tom I. Romero Ii

Scholarly Works

This Article advocates for the adoption of racial impact statements ("RIS") in local government decision making, particularly among water utilities. Situated in the larger history of water and climate injustice in Colorado and the arid American West, this Article examines ways that racially minoritized communities engage and contest legal and political water regimes. The Article then explores how water utilities could use RISs in the acquisition, treatment, and delivery of drinking water. If made a part of the everyday work of water utilities, RISs provide a useful tool to center the history and lived experiences of racially minoritized communities battling …

A Brown Buffalo's Observations On Color (Blindness), Legal History, And Racial Justice In The Rocky Mountain West, Tom I. Romero Ii

Scholarly Works

No abstract provided.

La Musique Dans Les Cultures Tech. La Synthèse Modulaire En Temps De Covid-19, Eliot Bates

Publications and Research

Depuis 1996, la synthèse modulaire matérielle est passée d’une pratique artisanale de fabrication d’instruments de niche soutenue par un petit nombre de musiciens, à un phénomène transnational, une véritable culture tech. Malgré cet engouement, elle n’a pas donné naissance à de nouveaux genres musicaux populaires, et il n’est pas certain que la « musique », quelle que soit sa définition, soit ce qui rassemble les amateurs de synthèse modulaire. Ce texte a deux objectifs : tout d’abord, il présente les résultats d’une recherche en cours menée en ligne et dans plusieurs pays concernant le rôle des objets technologiques dans la …

Factors Associated With Mask Use In New York City Neighborhood Parks During The Covid-19 Pandemic: A Field Audit Study, Lisa Hitch, Marie A. Sillice, Hanish Kodali, Katarzyna E. Wyka, Javier Otero Peña, Terry Tk Huang

Publications and Research

Background: Mask use is a cost-effective measure to decrease COVID-19 transmission. Mask mandates intend to increase mask compliance but are often ambiguous when it comes to public outdoor spaces.

Methods: We used a field audit study to examine mask use in New York City neighborhood parks during COVID-19. 1453 park visitors were observed in 13 parks during July–August 2020 using a modified and validated park use audit tool (System for Observing Play and Recreation in Communities) that included items on general and proper mask use (i.e., mask covering both nose and mouth). Generalized estimating equation regression was used to determine …

Patterns Of Interdisciplinary Collaboration Resemble Biogeochemical Relationships In The Mcmurdo Dry Valleys, Antarctica: A Historical Social Network Analysis Of Science, 1907–2016, Stephen M. Chignell, Adrian Howkins, Poppie Gullett, Andrew G. Fountain

Geology Faculty Publications and Presentations

Co-authorship networks can provide key insights into the production of scientific knowledge. This is particularly interesting in Antarctica, where most human activity relates to scientific research. Bibliometric studies of Antarctic science have provided a useful understanding of international and interdisciplinary collaboration, yet most research has focused on broad-scale analyses over recent time periods. Here, we take advantage of a ‘Goldilocks’ opportunity in the McMurdo Dry Valleys, an internationally important region of Antarctica and the largest ice-free region on the continent. The McMurdo Dry Valleys have attracted continuous and diverse scientific activity since 1958. It is a geographically confined region with …

Changes To California Alfalfa Production And Perceptions During The 2011-2017 Drought, Alida A. Cantor, Bethani Turley, Charles Cody Ross, Mathern Glass

Geography Faculty Publications and Presentations

California experienced a severe multiyear drought stretching from 2011 through 2017, significantly reducing surface water supply for ecosystems, agriculture, and humans and prompting coordinated conservation efforts. Given that agriculture is the largest consumptive use of water in the state, one anticipated response to a severe drought would be to decrease production of low-value, high-water-use crops such as alfalfa. In this article we use a multimethod approach to examine both spatial distribution and public perceptions of alfalfa production in California over the course of the 2011 through 2017 drought. We find that although California alfalfa production did decline at the state …

Comparative Life Cycle Assessment Of Mass Timber And Concrete Residential Buildings: A Case Study In China, Cindy Chen, Francesca Pierobon, Susan Jones, Ian Maples, Yingchun Gong, Indroneil Ganguly

Publications, Reports and Presentations

As the population continues to grow in China’s urban settings, the building sector contributes to increasing levels of greenhouse gas (GHG) emissions. Concrete and steel are the two most common construction materials used in China and account for 60% of the carbon emissions among all building components. Mass timber is recognized as an alternative building material to concrete and steel, characterized by better environmental performance and unique structural features. Nonetheless, research associated with mass timber buildings is still lacking in China. Quantifying the emission mitigation potentials of using mass timber in new buildings can help accelerate associated policy development and …

Small Suburbs, Large Lots: How The Scale Of Land-Use Regulation Affects Housing Affordability, Equity, And The Climate, Eric Biber, Giulia Gualco-Nelson, Nicholas Marantz, Moira O’Neill

Faculty Scholarship

Housing costs in major coastal metropolitan areas nationwide have skyrocketed, impacting people, the economy, and the environment. Landuse regulation, controlled primarily at the local level, plays a major role in determining housing production. In response to this mounting housing crisis, scholars, policymakers, and commentators are debating whether greater state involvement in local land-use decision-making is the best path forward. We argue here that there are good reasons to believe that continuing on the current path—with local control of land-use regulation as it is— will lead to persistent underproduction of housing. The benefits of housing production are primarily regional, including improved …

Lost In The Maze: Refugees And The Law, Moria Paz

Faculty Scholarship

No abstract provided.

Approaching An Untamed Poetry: Arab North American Poetry In The Classroom, Rachel Norman

Faculty Publications

This essay by Rachel Norman originally appeared in the edited volume, Teaching Asian North American Texts.

Racial/Ethnic Disparities And Determinants Of Sufficient Physical Activity Levels, Nikhil Anil Patel, Sina Kianoush, Xiaoming Jia, Vijay Nambi, Stephanie Koh, Jaideep Patel, Anum Saeed, Ahmed Ibrahim Ahmed, Mouaz Al-Mallah, Anandita Agarwala, Salim S Virani, Mahmoud Al Rifai

Faculty, Staff and Students Publications

INTRODUCTION: Adequate physical activity is an integral requirement for achieving cardiovascular health. Physical inactivity is the fourth leading cause of death worldwide. Hence, it is important to identify racial/ethnic groups that are less likely to achieve sufficient physical activity levels, and to address barriers to meeting physical activity requirements.

METHODS: Cross-sectional data from the 2006-2015 National Health Interview Survey (NHIS) were used to compare self-reported sufficient physical activity among different racial/ethnic groups: non-Hispanic (NH) Whites, NH Blacks, NH Asians, and Hispanics in the United States. Sufficient physical activity was defined as ≥ 150 minutes per week of moderate-intensity physical activity, …

Music: Modernist Remediation And Technologies Of Listening, Josh Epstein

English Faculty Publications and Presentations

Excerpt:
Ludwig van Beethoven, if not exactly a modernist, offers ample fodder for modern artists looking to defend – or expand – their turf. While producing City Lights (1928), Charlie Chaplin responded to the newly popular ‘talkies’ by proclaiming that ‘Moving pictures need sound as much as Beethoven symphonies need lyrics’ (qtd. in Crafton 1999: 296).

Engram, Vol. 1 2022, Portland State University. School Of Art + Art History + Design

Engram: A Journal of Art History Student Writing

• Matthew Paris Itinerary Maps, the Holy Land, the Crusades and the Idealization of Pilgrimage, Amber Shrewsbury

• Clay Pilgrimage Tokens of Qal’at Sem’an, Ashley Hood

• Magical Amulets and Their Uses in Menstrual Health, Kelsey Bucks

• Attendant Statues to God Nabu: Gods, Kings, and Scholars, Rose Caughie

Haemosporidians & White-Throated Sparrows (Zonotrichia Albicollis): Parasite Diversity, Factors Influencing Infection, And Effects Of Infection On Fitness, Zoã© Delefortrie

All-Inclusive List of Electronic Theses and Dissertations

Host-parasite interactions play a significant role in the comprehension of co-evolutionary mechanisms such as the host-parasite arms race. Those co-evolutionary mechanisms allow a better understanding of the parasite distribution, emergence of zoonotic diseases, and the impact on hosts populations. In this Ph.D.dissertation, I study the interaction between haemosporidian parasites ( Plasmodium, Haemoproteus , and Leucocytozoon ) and a polymorphic species, the white-throated sparrow ( Zonotrichia albicollis ). First, I examined the occurrence of haemosporidian parasites in a breeding population of white-throated sparrows in the Adirondacks, NY, and assessed their parasite diversity. Then, I evaluated the landscape and individual characteristics influencing …

The House Always Wins: Doctrine And Animus In California’S Covid-19 Prison Litigation, Hadar Aviram

Faculty Scholarship

No abstract provided.

A Health Justice Response To School Discipline And Policing, Thalia Gonzalez, Alexis Etow, Cesar De La Vega

Faculty Scholarship

Inequities in school discipline and policing have been long documented by researchers and advocates. Longitudinal data is clear that Black, Indigenous, people of color (BIPOC) students are punished and policed at higher rates than their white classmates. For students who have disabilities, especially those with intersectional identities, the impact of school discipline and policing is amplified, with disparities existing at some of the highest rates across multiple categories. And this disproportionality has not diminished during short- and long-term school closures resulting from the COVID-19 pandemic. In fact, schools have employed new models of exclusion in the pandemic setting that operate …

Drought, Tree Mortality, And Regeneration In Northen California, Sophia Lb Lemmo

Cal Poly Humboldt theses and projects

The 2012-2016 California drought was the most severe in the state’s recorded history, contributing to the death of millions of trees. While the effects of this drought on forests are relatively well studied in the central and southern Sierra Nevada, less is known about its effects on the heavily timbered and diverse forests of northern California. Through sampling 54 0.25 ha plots in northern California, this study compared tree mortality and regeneration patterns before, during, and after California’s most recent record-setting drought. This study evaluated 1) the influence of habitat and competitive covariates on mortality and regeneration trends using ridge …