Social and Behavioral Sciences Commons^™

Immigration Federalism In The United States: Constructing A Contemporary Institutional Framework Centered On Local Communities Through A Case Study Approach, Sara Kuehlhorn Friedman

Dissertations and Theses

This research study presents a new model of immigration federalism which integrates existing theories into a framework that emphasizes agency at the local level. Unlike dominant models of federalism that observe the cascading effect of higher-level policy on lower levels of government, this research focuses on empirical evidence at the local level to understand its relation to policy at higher levels. Immigration federalism is receiving substantial interest in scholarly work and in practice, but it lacks a cohesive and comprehensive theory explaining variation at the community level. There is little reason to expect sweeping changes in immigration policy at the …

Marginality In Inquiry-Based Science Learning Contexts: The Role Of Exclusion Cascades, Karlyn Adams-Wiggins, Julia Sara Dancis

Psychology Faculty Publications and Presentations

Vygotskyan-inspired theories of learning have been applied in science education research, yet to more explicit attention to links between local social interactions and cultural-historical processes is needed advance critical theories of science learning. This microgenetic case study examined identity and motivation processes in a 7th grade inquiry science context with the goal of better historicizing these processes by describing the phenomenon of exclusion cascades in relation to two backgrounded cultural-historical processes, alienation and the social division of labor. Exclusion cascades highlighted the mutual constitution of competence and belonging. Implications are discussed with respect to challenging adaptationist ethos in science education.

Disentangling The Last 1,000 Years Of Human–Environment Interactions Along The Eastern Side Of The Southern Andes (34–52°S Lat.), William Nanavati, Cathy Whitlock, Maria Eugenia De Porras, Adolfo Gil, Diego Navarro, Gustavo Neme

Geography Faculty Publications and Presentations

Researchers have long debated the degree to which Native American land use altered landscapes in the Americas prior to European colonization. Human–environment interactions in southern South America are inferred from new pollen and charcoal data from Laguna El Sosneado and their comparison with high-resolution paleoenvironmental records and archaeological/ethnohistorical information at other sites along the eastern Andes of southern Argentina and Chile (34–52°S). The records indicate that humans, by altering ignition frequency and the availability of fuels, variously muted or amplified the effects of climate on fire regimes. For example, fire activity at the northern and southern sites was low at …

Webinar: Is Transit-Oriented Development Affordable For Low And Moderate Income Households?, Reid Ewing, Justyna Kaniewska

TREC Webinar Series

Transportation and land use planning, as a field, is shifting away from segregated uses connected by highways and streets to more compact, mixed-use developments connected by high-quality transit. This new paradigm has brought special attention to transit-oriented developments (TOD), which are sometimes touted as being among the most affordable, efficient places to live. But how affordable are they, and who has the power to effect change? This study examines housing costs for households living in TODs.

Hygiene, Storage, And Waste Management For The Unsheltered Community: Gaps & Opportunities Analysis, Jacen Greene, Todd Ferry, Lisa Hawash, Marisa Zapata, Nicholas M. Puczkowskyj

Homelessness Research & Action Collaborative Publications and Presentations

This study, completed in early February 2022, included focus groups and interviews with 18 government employees and service providers, interviews with 19 people experiencing unsheltered homelessness, a review of research literature and news articles on the topic, and previous surveys and research from Portland State University to better understand gaps and opportunities in providing hygiene, storage and waste management to people living unsheltered.

Engagement In Local And Collaborative Wildfire Risk Mitigation Planning Across The Western U.S.—Evaluating Participation And Diversity In Community Wildfire Protection Plans, Emily Palsa, Cody Evers, Matt Hamilton, Max Nielsen-Pincus

Environmental Science and Management Faculty Publications and Presentations

Since their introduction two decades ago, Community Wildfire Protection Plans (CWPPs) have become a common planning tool for improving community preparedness and risk mitigation in fire-prone regions, and for strengthening coordination among federal and state land management agencies, local government, and residents. While CWPPs have been the focus of case studies, there are limited large-scale studies to understand the extent of, and factors responsible for, variation in stakeholder participation—a core element of the CWPP model. This article describes the scale and scope of participation in CWPPs across the western United States. We provide a detailed account of participants in over …

Empowering Local Practitioners To Collect And Report On Anthropogenic Riverine And Marine Debris Using Inexpensive Methods In India, Katharine A. Owens, Jaya Divakaran Sarasamma, Katie Conlon, Solomon Kiruba, Alwyn Biju, Niyathi Vijay, Manikandan Subramanian, Smitha Asok Vjayamma, Ayona Jayadev, Multiple Additional Authors

Urban Studies and Planning Faculty Publications and Presentations

This article includes a review of the literature on marine debris in an Indian context and introduces a replicable, scientific, and inexpensive collection method to build capacity and inform policymakers. We share baseline data resulting from ten cleanups using these methods in India. This method was introduced in a 2019 workshop to train Indian researchers, leading to local-led collections in three states and two Union Territories (8 beaches, 2 riversides) yielding 33,474 individual pieces of debris weighing a total of 599.15 kg. Plastic was the most frequently found material at all ten collection sites, comprising from 45% to 89% of …

Can We Do Better Next Time? Italians’ Response To The Covid-19 Emergency Through A Heuristics And Biases Lens, Raffaella Misuraca, Ursina Teuscher, Costanza Scaffidi Abbate, Francesco Ceresia, Michelle Roccella, Lucia Parisi, Luigi Vetri, Silvana Miceli

Psychology Faculty Publications and Presentations

During the outbreak of COVID-19 in Italy, people often failed to adopt behaviors that could have stopped, or at least slowed down, the spread of this deadly disease. We offer cognitive explanations for these decisions, based on some of the most common heuristics and biases that are known to influence human judgment and decision-making, especially under conditions of high uncertainty. Our analysis concludes with the following recommendations: policymakers can and should take advantage of this established science, in order to communicate more effectively and increase the likelihood that people choose responsible actions in a public health crisis.

Reckoning With Induced Vehicle Travel, Jamey Volker

PSU Transportation Seminars

Empirical research shows that expanding roadway capacity induces more driving - the so-called "induced travel" phenomenon. However, environmental impact assessments and cost-benefit analyses of roadway capacity expansion projects have historically ignored, underestimated, or misestimated this induced travel effect. As a result, they frequently overestimate the projects' potential to relieve congestion and reduce air pollution. That spurred our team at the National Center for Sustainable Transportation (UC Davis) to develop an online tool to facilitate estimation of induced vehicle travel from capacity expansion projects. This presentation will explain the induced travel phenomenon, introduce our induced travel calculator and its offshoots, …

Intersections Of Masculinity, Culturally Relevant Factors, And Intimate Partner Violence Perpetration Among Asian American Men, Jason Z. Kyler-Yano

Dissertations and Theses

Intimate partner violence (IPV) by men against women is a devastating social problem that is experienced by over a quarter of women in their lifetimes (Tjaden & Thoennes, 2000). IPV in Asian American communities is a prevalent problem that is likely influenced by both patriarchal gender role norms as well as culturally salience factors that are distinct to Asian Americans. Given the influence of norms and values on gendered power dynamics and racial power dynamics in the U.S., it is important to understand the intersections of gender and culture in Asian American men's masculine role norms and IPV perpetration. This …

Salem‐Keizer Public Schools Enrollment Forecast 2022-23 To 2041-42, Portland State University. Population Research Center, Charles Rynerson, Christina Wei

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center (PRC) for Salem‐Keizer Public Schools (SKPS). The study includes analyses of population, housing and enrollment trends affecting the District in recent years, summaries of current and future housing development within SKPS, annual forecasts of district‐wide enrollment for the 20‐year period from 2022‐23 to 2041‐42 and individual school enrollments for the 5‐year period from 2022‐23 to 2026‐ 27 and for 2031‐32. District‐wide high, middle, and low forecasts for 2022‐23 differ by how many how many of the students who left SKPS schools during …

Bend–La Pine Schools Enrollment Forecasts 2022-23 To 2041-42, Portland State University. Population Research Center, Charles Rynerson, Christina Wei

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center (PRC) for Bend‐La Pine Schools (BLS). The study includes analyses of population, housing and enrollment trends affecting the District in recent years, summaries of current and future housing development within BLS, and annual forecasts of district‐wide enrollment for the 20‐year period from 2022‐23 to 2041‐ 42 and individual school enrollments for the 10‐year period from 2022‐23 to 2031‐32. District‐wide high, middle, and low forecasts for 2022‐23 differ by how many how many of the students who left BLS schools during the COVID‐19 …

Is Transit-Oriented Development Affordable For Low And Moderate Income Households?, Reid Ewing, Sadegh Sabouri, Justyna Kaniewska, Hassan Ameli, Wookjae Yang, Fatemeh Kiani, Junsik Kim, Douty Chibamba

TREC Final Reports

The transportation and land use planning paradigm is shifting away from segregated uses connected by highways and roads to more compact, mixed-use developments connected by high-quality transit. This new paradigm has brought transit-oriented development (TOD) to the fore, and researchers continue to highlight advantages of this style of well-integrated land use and transportation planning. When it comes to affordability, what counts isn’t housing costs alone but the combination of housing plus transportation costs (H+T). If TODs do, in fact, command higher rents due to increased transit accessibility, this creates an issue of social equity, especially if higher housing costs are …

Understanding The Impact Of Decentralizing Homeless Services On Transportation And Mobility In Salt Lake County, Sarah L. Canham, Jeff Rose, Ivis Garcia Zambrana, Shannon O. Jones

TREC Final Reports

In 2019, the delivery of homeless sheltering services in Salt Lake County transitioned from a centralized emergency shelter—The Road Home Salt Lake Community Shelter and Resource Center (TRHSLC)—operated by The Road Home to a decentralized, scattered site model with multiple “Homeless Resource Center” (HRC) locations operated by multiple service providers. To understand to what degree and to which “proximity” to public transportation and other needed services was achieved, this study examined: 1) how the decentralization of homeless services influenced transportation demand and mobility patterns for persons experiencing homelessness (PEH); and 2) how transportation and mobility changes affected access to services …

How Affordable Is Housing In Transit-Oriented Developments?, Reid Ewing, Nicole Iroz-Elardo, Arlie Adkins

TREC Project Briefs

Transportation and land use planning, as a field, is shifting away from segregated uses connected by highways and streets to more compact, mixed-use developments connected by high-quality transit. This new paradigm has brought special attention to transit-oriented developments (TOD), which are sometimes touted as being among the most affordable, efficient places to live. But how affordable are they, and who has the power to effect change?

Is Transit-Oriented Development Affordable for Low and Moderate Income Households?, a study funded by the National Institute of Transportation and Communities (NITC), examines housing costs for households living in TODs. Led by Reid Ewing …

Pdxscholar Annual Report 2021, Karen Bjork, Sherry Buchanan, Bertrand Robinson, Stacey Schlatter

Library Faculty and Staff Publications and Presentations

This report details the eleventh year of operation for PDXScholar, Portland State University's institutional repository. The report covers the period between January 1, 2021 and December 31, 2021.

The 2021 report highlights the continued growth of PDXScholar with over 2.7 million (2,704,624) full text downloads.

Optimizing Housing And Service Locations To Provide Mobility To Meet The Mandated Obligations For Former Offenders To Improve Community Health And Safety, Anne Nordberg, Jaya Davis, Stephen Mattingly, Sarah R. Leat, Mansi Patel, Michael Mitchell, Santhosh Medeti, Craig Keaton, Jobaidul Boni, Jhanvi Manishkum, Alireza Fallahi, Sheida Khademi

TREC Final Reports

Roughly 2,000 inmates return to communities each day in the U.S. Unsuccessful reentry jeopardizes community safety, promotes re-incarceration, and increases costs to taxpayers to support the criminal justice apparatus. Research indicates that strong networks of support reduce recidivism, but most communities remain ill-equipped to successfully support former offenders. Our community partner, Unlocking DOORS in Dallas, TX, is a reentry brokerage firm that coordinates services including housing, mental and physical health services, job retraining, transportation, and parole or probation obligations. This, like most reentry service providers, assists former offenders navigating a patchwork of logistical hurdles including individual offender obligations, scarce offender …

The Use Of Socio-Spatial Data For Sustainable Roads Planning: A National Forest Case Study, Lee Cerveny, Rebecca Mclain, David Banis, A. Todd

Geography Faculty Publications and Presentations

National forest roads allow access to public lands providing connections to natural and cultural heritage. Planning processes that address potential road closures or conversions can be highly contentious. Public participatory GIS (PPGIS) has been used as a tool to gather information for environmental planning and decision-making. Our PPGIS approach in a national forest in Washington (USA) incorporated workshops and online engagement with 1,810 participants to gather public input for sustainable roads planning. We identified the most important forest destinations and developed an analytical framework for assessing forest roads based on the density and diversity of use. In this paper, we …

Delving Into Institutional Diversity Messaging A Cross-Institutional Analysis Of Student And Faculty Interpretations Of Undergraduate Experiences Of Equity, Diversity, And Inclusion In University Websites, Joanna C. Rankin, Andrew Pearl, Trina Jorre De St Jorre, Moriah Mcsharry Mcgrath, Sarah Dyer, Multiple Additional Authors

Urban Studies and Planning Faculty Publications and Presentations

Recognizing that university statements about equity, diversity, and inclusion are often cosmetic, performative, or at best, aspirational, rather than indicative of on-campus realities, this project analyzes interpretations of student identity and diversity through publicly available materials. The primary purpose of this research was to investigate how university messages about equity, diversity, and inclusion, available through public websites, are interpreted by faculty and students. Using a students-as-partners approach, we identified and analyzed themes based on our own perceptions and understandings of each of five university websites University of Calgary (Canada), University of Alabama (USA), Deakin University (Australia), University of Exeter (UK), …

Webinar: Mobility, Accessibility, And Resiliency Of Community-Dwelling Older Adults, Kate Hyun, Kathy Lee, Caroline Krejci

TREC Webinar Series

Mobility disparities among older adults affect their ability to travel and access services. This project seeks to understand challenges, barriers, and gaps that older adults experience and to develop forms of assistance or educational strategies to fill the varying mobility gaps and meet the mobility needs. This study characterizes older adults’ use of existing and potential transportation options, including conventional transit, paratransit, and ride-hailing systems, based on surveys and interviews collected from community-dwelling older adults in Dallas, Texas. Through the interview during the pandemic, the research team found that perceptual and knowledge barriers appear to be reduced among older adults …

Social Needs Resource Connections: A Systematic Review Of Barriers, Facilitators, And Evaluation, Katherine Dubose Broadwell, Dawn Michele Richardson, Christina M. Nicolaidis

School of Social Work Faculty Publications and Presentations

Healthcare organizations increasingly are screening patients for social needs (e.g., food, housing) and referring them to community resources. This systematic mixed studies review assesses how studies evaluate social needs resource connections and identifies patient- and caregiver-reported factors that may inhibit or facilitate resource connections.

Predictors Of Positive Parenting: Mexican And Puerto Rican Mothers Vulnerable To Child Welfare Involvement, Jessica Rodriguez-Jenkins, Mathew C. Uretsky

School of Social Work Faculty Publications and Presentations

For young children, positive parenting is predictive of their prosocial development and positive emotional well-being. Understanding the factors that promote or undermine positive parenting is of particular importance for families at risk of child welfare involvement. For Latinx families, conceptualizations of risk are better viewed through a cultural lens. This paper explores predictors of positive parenting among Latinx families (Mexican and Puerto Rican) who are vulnerable to child welfare involvement. Weighted data were drawn from Wave 1 of the National Survey on Child and Adolescent Well-being II—Restricted Release (NSCAW-II), a national sample that approximated a probability sample of child welfare …

Psu Student Research From The Trb 2022 Annual Meeting: Drone Facility Location Considering Coverage Reliability: Application To Emergency Medical Scenarios, Darshan Chauhan

PSU Transportation Seminars

Public service agencies like hospitals, fire, rescue, and police departments are required to maintain a high level of service. These service standards often come as reliability constraints. For example, fire-related incidents require a 90% response rate in 4 minutes. We consider a case study of tackling out-of-hospital cardiac events using AED-enabled drones in Portland, OR. Environmental factors, majorly wind speed and direction, significantly impact drone performance. We formulate the drone location problem as a robust multi-period maximum coverage facility location problem. We model the coverage reliability constraint as a chance constraint on failure probabilities. For our context, multiple periods translate …

Psu Student Research From The Trb 2022 Annual Meeting: Effect Of Covid-19 On Property Value Premium Of Light Rail Transit, Sangwan Lee

PSU Transportation Seminars

The COVID-19 pandemic has impacted health and transformed many aspects of our lives, such as travel behavior and residential location preference. For instance, since the outbreak, there was a sharp decline in the ridership of public transportation. Moreover, since the pandemic, a shifting preference toward suburban and exurban areas from denser urban areas like Central Business Districts has been reported. Accordingly, a question arises whether the plummeted transit ridership, alongside the anecdotal and empirical evidence that some households prefer to disperse away from the cities, could combine to transform the long-standing housing price mechanism related to transit proximity. Thus, we …

The Impact Of New Light Rail Service On Employment Growth In Portland, Oregon, Lahar Santra

Dissertations and Theses

This study quantitatively examines the impact of the new Light Rail Transit (LRT) service on employment growth in retail, knowledge, and service sectors before and after opening the LRT. At the corridor level, this study conducts a case study of Greenline in Southeast Portland, Oregon. The results of the corridor level study suggest that the new LRT service increased employment along the Greenline corridor among all the three sectors of interest- retail, knowledge, service in the long-term (ten years) while having slightly different results for the short-term (five years), likely due to the slow growth of LRT benefits. This study …

Spatial And Seasonal Variations Of Microplastic Concentrations In Portland's Freshwater Ecosystems, Rebecca Talbot

Dissertations and Theses

Microplastics are a pollutant of growing concern and are ubiquitous in a variety of environmental compartments. The majority of microplastics research to date has been conducted in marine waters, and less is known regarding the sources and delivery pathways of microplastics in urban rivers. The first chapter is comprised of a review of the scientific literature regarding the spatial and temporal factors affecting global freshwater microplastic distributions and abundances. Microplastic spatial distributions are heavily influenced by anthropogenic factors, with higher concentrations reported in regions characterized by urban land cover, high population density, and wastewater treatment plant effluent. Temporal variables of …

Critical Synthesis Toward Transformative Collaboration: A Dialectical Analysis Of Functionalist And Critical Paradigms, Jangmin Kim, Junghee Lee

School of Social Work Faculty Publications and Presentations

Social workers are required to become effective boundary spanners to address complex social problems with community-based and cross-system collaboration. However, substantial tensions exist in the literature about how to build successful collaboration, stemming from the massive use of the two competing paradigms: functionalist and critical paradigms. Using a dialectical analysis, this article attempted to uncover and synthesize paradoxical understandings of the major elements of successful collaboration. Significant contradictions between the two contrasting paradigms are identified at the multidimensional levels, including (1) member capacity for developing objective/consensus knowledge vs. subjective/dissensus knowledge, (2) unity vs. diversity in membership, (3) centralized vs. decentralized …

Heat, Wildfire And Energy Demand: An Examination Of Residential Buildings And Community Equity, Chrissi Argyro Antonopoulos

Dissertations and Theses

Extreme heat and wildfire events are becoming more prolific and exacerbated by climate change, carrying significant implications for environmental and social systems. Residential buildings play a central role in protecting people from heat and pollutant exposure during extreme weather events, but the level of protection varies dramatically depending on building energy efficiency and technology availability. Low-income and communities of color have higher energy burdens compared to affluent populations, and underserved communities often do not have financial resources for, or access to, advanced building technologies. This dissertation explores the impacts of extreme heat and wildfire on residential buildings, focused specifically on …

More Than Words: Articulating The Multisensory Experiences Of Protected Area Visitors In Southern Nevada, Sara Nicole Temme

Dissertations and Theses

The complex sensory experiences of visitors to U.S. protected areas are not well understood. Previous research investigates visitor activities, motivations, and the ways place attachment cultivates support for conservation activities and other pro-environmental behavior. However, it is unclear how protected area visitor sensory experiences contribute to these behaviors. This study aims to articulate the multisensory experiences of visitors to the Desert National Wildlife Refuge Complex and the Spring Mountains National Recreation Area in southern Nevada, U.S.A. Specifically, it demonstrates the complexity of these experiences as present, intertwined, and embodied in all visit phases: before, during, and after. Utilizing a mixed-method …

Geographies Of Urban Unsafety: Homeless Women, Mental Maps, And Isolation, Jan Radle Roberson

Dissertations and Theses

This study explores the intersection of urban unsafety and the marginalized population of homeless women. Specifically, it investigates how homeless women identify/perceive and navigate unsafe urban space. Specific research questions include:

1. What does housing insecurity look like for an unhoused woman?

2. In what ways is mental mapping a robust tool for gathering the stories (data) of vulnerable populations such as unhoused women?

3. What does the spatialization of unsafe locations look like and are demographic groupings dissimilarly affected?

4. What are the critical reasons for unsafety identified by participants?

5. How do homeless women respond to urban unsafety; …