Social and Behavioral Sciences Commons^™

Rosenstock-Huessy’S “Cross Of Reality” And Systems Theory, Martin Zwick

Complex Systems Faculty Publications and Presentations

This paper is a systems theoretic examination of Eugen Rosenstock-Huessy’s “cross of reality,” a structure that fuses a vertical spatial dyad of inner-outer and a horizontal temporal dyad of past-future into a space-time tetrad. This tetrad is compatible not only with the human-centered phenomenological point of view that Rosenstock-Huessy favors, but also with a world-centered scientific point of view. It is applied by him explicitly or implicitly to a wide variety of individual and collective human experiences. In this paper I mention a few examples of these applications from the realm of language, religion, and social critique. I also show …

"We Support You... To An Extent": Identities, Intersections, And Family Support Among First-Generation Students In A School Of Social Work, Miranda Mosier

School of Social Work Faculty Publications and Presentations

Family support is a critical part of college student retention. Given the strength of parental educational attainment in predicting access and persistence among college students (Choy, 2001), some have questioned the capacity for families to support first-generation college students. Family support may be especially critical for first-generation college students, who value interdependence more highly than continuing generation students (Stephens et al., 2012). This paper centers the perspectives of first-generation students in a school of social work and their experiences of family support. Focus group conversations were analyzed using the Listening Guide/Voice-centered relational data analysis (Brown & Gilligan, 1992). My interpretations …

Vehicular Design And Resource Allocation Policies For Equitable Road Safety, Alyssa Ryan

PSU Transportation Seminars

The diversity of road users is not equitably accounted for in vehicular and infrastructure design and funding allocation policies, among other areas that impact mobility. This impedes the ability for all road users to experience the same level of safety while traveling. Moving towards equitable road safety for all road users is critical to improve the quality of life and save lives of those that are most underserved in the transportation sector.

Professor Alyssa Ryan discusses two strategies to increase safety for vulnerable road users. First, a study on road injury differences between drivers of different biological sex is presented. …

Webinar: Radar Point Cloud Segmentation Using Gmm In Traffic Monitoring, Siyang Cao

TREC Webinar Series

Intelligent transportation systems (ITS) change our communities by improving the safety and convenience of people’s daily mobility. The system relies on multimodal traffic monitoring, that needs to provide reliable, efficient and detailed traffic information for traffic safety and planning. How to reliably and intelligently monitor intersection traffic with multimodal information is one of the most critical topics in intelligent transportation research. In multimodal traffic monitoring, we gather traffic statistics for distinct transportation modes, such as pedestrians, cars and bicycles, in order to analyze and improve people’s daily mobility in terms of safety and convenience. In this study, we use a …

Mapping The Publics: The Production Of Spatial Knowledge And Public Interest, Paul Thomas Manson

Dissertations and Theses

Over the past decades, calls for comprehensively managing and planning ocean resources have emerged internationally and within the United States. Central to these calls is a drive to expand coastal and marine spatial planning with a particular focus on technologically mediated public involvement. These new public involvement technologies aim, more quickly and thoroughly, to solicit and analyze public values and existing uses of the coastal and marine environments. One particular technological innovation is the use of participatory geographic information systems (PGIS). These new tools allow for stakeholders, members of the public, and planning entities to collect, visualize, and interact with …

Modeling Environmental Factors Related To Drought-Induced Tree Mortality Based On Lidar And Hyperspectral Imagery, Lauren Nicole Sharwood

Dissertations and Theses

Climate change is projected to bring more frequent and prolonged droughts, causing widespread forest die-off. Identifying tree mortality over large spatial extents in response to the most recent California drought will help forest managers and conservationists understand where there may be a greater likelihood of future die-offs. In order to find more at-risk areas, this study evaluated how interacting site-specific topographic, climate, substrate, and stand characteristics mediated tree mortality in the Central Sierra Nevada during the 2012-2016 drought. The author used lidar and hyperspectral imagery provided by the National Ecological Observatory Network to identify individual dead trees using the Random …

The Imperative For Climate Action At Portland State University, Stephen Percy

Office of the President Publications and Presentations

Portland State University President Stephen Percy announces the formation of the Climate Change Initiative.

Librarianship Is Personal: Qualitative Library Practices In The Post-Covid Era, Emily Ford

Library Faculty and Staff Publications and Presentations

During the COVID-19 era of remote work one thing became clear, personal and professional boundaries were muddied. Pets, partners, and children made appearances during zoom meetings, students and colleagues may have seen the inside of our houses. While this new era may have changed the boundaries between our personal and professional lives, it opens the opportunity for us to explore broader uses of phenomenology, or personal lived experiences, in library practices. How can we tap into personal experiences to inform our new and developing practices? In this session we’ll explore phenomenological research approaches that we can apply to our practices …

Economic Impacts Of Street Improvements: Findings From Portland Area, Jennifer Dill, Jenny H. Liu

PSU Transportation Seminars

The Active Transportation Return on Investment (ATROI) study aimed to provide a quantitative and qualitative assessment of the economic benefits of active transportation infrastructure in the Portland, OR region. The study was funded by Portland Metro and conducted by researchers at PSU and Metro.

This seminar will focus on one part of the study--a quantitative assessment of the economic impacts of 12 "catalyst" projects. These projects retrofitted busy commercial streets with pedestrian friendly treatments aimed at catalyzing economic development. The projects were in Beaverton, Cornelius, Forest Grove, Gresham, Milwaukie, Oregon City, Portland, and Tigard. The analysis estimated effects on employment, …

Recalibrating The Stream: Getting Back To "Normal In Video Acquisitions, Elsa Loftis

Library Faculty and Staff Publications and Presentations

In this talk, Elsa Loftis will outline what changed in streaming collections and demand for streaming film during the swift switch to remote learning during COVID-19 at Portland State University. Now that courses have returned to in-person and budgets have depressed, how do we adjust? This presentation will outline policy changes made at PSU, and chronicle the trends and demands across streaming platforms, as well as lessons learned about content delivery during and after the pandemic.

(Not) Minding The Gap: A Qualitative Interview Study Of How Social Class Bias Can Influence Youth Mentoring Relationships., Renée Spencer, Martha J. Mccormack, Alison L. Drew, Grace Gowdy, Thomas E. Keller

School of Social Work Faculty Publications and Presentations

This study sought to examine how social class bias may be enacted by mentors and mentoring program staff within community-based youth mentoring relationships and how these biases may influence the mentoring relationship. A narrative thematic analysis was conducted with interviews from mentors, mentees' parents/caregivers, and mentoring program staff representing 36 matches participating in a larger, prospective, mixed-methods study examining factors associated with early match closures. Findings indicate that although some mentors were able to partner with the youth and family to effectively navigate challenges related to the family's economic circumstances, other mentors and some mentoring program staff held deficit views …

Investigating Values In Discourse: Ideals And Social Plans, Luke Edward Hanst

Dissertations and Theses

Social scientists argue that values enable group coordination. I explore two theories of values before turning to evidence provided by Amanda Gorman's inaugural poem, "The Hill We Climb." First, the paradigm of Shalom Schwartz describes values as transsituational goals which enable groups to coordinate action and evaluate the world. I argue the Schwartz paradigm zooms out from values into categories while I need a means to zoom in to understand values in discourse. I turn to the Pragmatic Prospection paradigm to elaborate the cognitive ontology of goals and to understand the function of language. I argue that values are shared …

Can Preference Policies Advance Racial Justice?, Amie Thurber, Lisa K. Bates, Susan Halverson

School of Social Work Faculty Publications and Presentations

Mitigating the harms of gentrification to communities of color is a pressing challenge. One promising approach is preference policies that enable long-term residents to remain in or return to gentrifying neighborhoods. This mixed-methods study evaluates the City of Portland’s “Preference Policy,” which provides targeted affordable rental housing to residents displaced from a historically Black neighborhood. This paper draws on survey, interview, and focus group data to explore resident motivations, changes to well-being, and recommendations for improving the policy. Findings suggest preference policies can enhance well-being, and underscore the need for comprehensive strategies to advance racial justice in gentrifying neighborhoods.

New Radar Sensor Technology For Intelligent Multimodal Traffic Monitoring At Intersections, Siyang Cao, Yao-Jan Wu, Feng Jin

TREC Project Briefs

Intelligent Transportation Systems (ITS) need traffic data to run smoothly. At intersections, where there is the greatest potential for conflicts between road users, being able to reliably and intelligently monitor the different modes of traffic is crucial.

The Federal Highway Administration estimates that more than 50 percent of the combined total of fatal and injury crashes occur at or near intersections. For pedestrians the intersection is a particularly dangerous place: the City of Portland, OR identified that two-thirds of all crashes involving a pedestrian happen at intersections. And when darkness comes earlier in fall and winter, crashes increase dramatically. So …

The Pacific Sentinel: November/December 2021, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Vivian Veidt

Articles in this issue include:

• Letter From the Editor
• Police Resistance to Federal Vaccine Mandates
• COVID on Campus
• Death of the Damsel in Distress
• Game Night at the Dysfunctional Family
• Same Old Story, Different Title
• Socially Alive
• The 2021 Portland Book Festival
• PSU Student Feature: Nikki James
• Notes From Behind the Bar
• A Far Reach for Greater Idaho
• The Truth Pandemic

New Mobility For All: Bringing Emerging Transportation Options To Underserved Communities, John Macarthur, Nathan Mcneil

TREC Project Briefs

Low-income residents, immigrants, seniors, and people with disabilities – these are people who stand to gain the most from new tools and services that reduce transportation costs and travel time. However, issues of affordability, technology adoption, banking access or other barriers can limit access to these new mobility opportunities. In the latest project funded by the National Institute for Transportation and Communities (NITC), New Mobility For All, Portland State University researchers Nathan McNeil, John MacArthur and Huijun Tan worked with the City of Portland’s Bureau of Transportation (PBOT) to evaluate a local pilot program: the Transportation Wallet for Residents of …

Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults, Kate Hyun, Kathy Lee, Caroline Krejci, Nilufer Oran Gibson, Troyee Saha

TREC Final Reports

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 develop forms of assistance or educational strategies to fill the varying mobility gaps and meet 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 collected from 146 low-income older adults in Dallas, TX. Using the survey data and interview data, we develop two mathematical modeling (a Latent Class Cluster Analysis and agent-based modeling (ABM)) and conduct content analysis …

Making A Water Data System Responsive To Information Needs Of Decision Makers, Alida Cantor, Michael Kiparsky, Susan S. Hubbard, Ronan Kennedy, Lidia Cano Pecharroman, Kamyar Guivetchi, Gary Darling, Christina Mccready, Roger Bales

Geography Faculty Publications and Presentations

Evidence-based environmental management requires data that are sufficient, accessible, useful and used. A mismatch between data, data systems, and data needs for decision making can result in inefficient and inequitable capital investments, resource allocations, environmental protection, hazard mitigation, and quality of life. In this paper, we examine the relationship between data and decision making in environmental management, with a focus on water management. We focus on the concept of decision-driven data systems—data systems that incorporate an assessment of decision-makers' data needs into their design. The aim of the research was to examine the process of translating data into effective …

Lifelong Instability And Perceived Risk Of Future Homelessness In Older Adults, Sarah Dys, Anna Steeves-Reece, Paula Carder

Institute on Aging Publications

Housing has long been considered a social determinant of individual and population health. Older adults with low incomes face several challenges to maintaining stable, affordable housing. Using data from a previous explanatory study of older adults waitlisted for housing assistance (n = 267), we explore individual characteristics and themes associated with older adults’ perceived housing instability and risk of future homelessness. This mixed-methods study identifies salient themes of financial insecurity, age discrimination, employment and health, interpersonal relationships, and trauma. Our analysis and findings highlight experiences of instability over the life course related to older adults’ current housing circumstances.

The 2019 Conference On Health And Active Transportation: Research Needs And Opportunities, David Berrigan, Astrid Dannenberg, Michelle Lee, Kelly Rodgers, Janet R. Wojcik, Behram Wali, Calvin P. Tribby, Ralph Buehler, James F. Sallis, Multiple Additional Authors

Urban Studies and Planning Faculty Publications and Presentations

Active transportation (AT) is widely viewed as an important target for increasing participation in aerobic physical activity and improving health, while simultaneously addressing pollution and climate change through reductions in motor vehicular emissions. In recent years, progress in increasing AT has stalled in some countries and, furthermore, the coronavirus (COVID-19) pandemic has created new AT opportunities while also exposing the barriers and health inequities related to AT for some populations. This paper describes the results of the December 2019 Conference on Health and Active Transportation (CHAT) which brought together leaders from the transportation and health disciplines. Attendees charted a course …

Considering Who Has Opportunities For Training And Advancement, 21cleo Research Team

21CLEO Research Project Blog Posts

The three working learners featured in this blog post represent contrasting experiences that help us to understand the level and quality of support from such mediators as has become evident in our research, and the resu Its on the careers of these learners. Al I names used are pseudonyms.

Planning For Future Fire: Scenario Analysis Of An Accelerated Fuel Reduction Plan For The Western United States, Alan A. Ager, Cody Evers, Michelle A. Day, Fermin J. Alcasena, Rachel Houtman

Environmental Science and Management Faculty Publications and Presentations

Recent fire seasons brought a new fire reality to the western US, and motivated federal agencies to explore scenarios for augmenting current fuel management and forest restoration in areas where fires might threaten critical resources and developed areas. To support this effort, we modeled the scheduling of an accelerated forest and fuel management scenario on 76 western US national forests. Specifically, we modeled a 10-year ramp up of current forest and fuel management that targeted the source of wildfire exposure to developed areas and simulated treatment in areas that accounted for 77% of the predicted exposure. We used a sample …

A Multidimensional Framework For Understanding Refugee Poverty In The United States, Mitra Naseh, Miriam Potocky, Shanna L. Burke, Paul H. Stuart

School of Social Work Faculty Publications and Presentations

Background: The abrupt and unplanned nature of forced displacement usually leaves refugees with limited financial and social assets (Betts et al., 2017; Naseh et al., 2018). Moreover, forced displacement often interrupts refugees’ access to education and opportunities to invest in their human capital (Dryden-Peterson, 2011). These challenges together with other factors such as lack of familiarity with a new language, stigma and discrimination, and unfamiliarity with the job market can result in poverty among newly resettled refugees (Ekren, 2018; Lukasiewicz, 2017). This study aimed to build a multidimensional poverty framework for adult refugees with a specific focus on their …

Contributions Made By Undergraduates To Research Projects: Using The Credit Taxonomy To Assess Undergraduate Research Experiences., Matt Honoré, Thomas E. Keller, Jen Lindwall, Rachel Crist, Leslie Bienen, Adrienne Zell

School of Social Work Faculty Publications and Presentations

The authors developed a novel tool, the CREDIT URE, to define and measure roles performed by undergraduate students working in research placements. Derived from an open-source taxonomy for determining authorship credit, the CREDIT URE defines 14 possible roles, allowing students and their research mentors to rate the degree to which students participate in each role. The tool was administered longitudinally across three cohorts of undergraduate student-mentor pairs involved in a biomedical research training program for students from diverse backgrounds. Students engaged most frequently in roles involving data curation, investigation, and writing. Less frequently, students engaged in roles related to software …

Creating Academic-Community Partnerships To Jointly Enhance Advocacy And Research On Violence And Disability: Two Case Examples, Emily M. Lund, Rosemary B. Hughes, Katherine E. Mcdonald, Sandra Marie Leotti, Marsha Katz, Leanne Beers, Christina Nicolaidis

School of Social Work Faculty Publications and Presentations

Objective: This article describes the use of community-based participatory research (CBPR) to foster bidirectional and equitable academic-community partnerships in two studies related to interpersonal violence and disability. Method: We analyzed our methods and experiences in conducting these studies to focus on the ways in which CBPR methodology was used to jointly promote and enhance research and advocacy surrounding violence and disability in the research processes themselves and the resulting assessment and intervention products. Results: Our use of CBPR methodology allowed us to identify and address critical issues related to violence in the disability community, such as disability-related forms and experiences …

Data From: “Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults”, Kate Hyun, Kathy Lee, Caroline Krejci

TREC Datasets and Databases

This study administered a survey to 146 lower-income adults in Dallas, TX, aged 55 and older, between February and June 2020. As affordable public transportation options target senior citizens age 65 and older, this study focused on older adults as aged 65 and over. However, we also recruited adults aged 55 to 64 to distinguish how emerging seniors differently perceive or perform transportation activities compared to current older adults. In a partnership with a local organization providing resources and information for older adults and family caregivers located in Dallas, we used snowball sampling by recruiting participants from Foster Grandparent Program …

Improving Mobility And Quality Of Life For Older Adults, Kate Hyun, Caroline Krejci, Kathy Lee

TREC Project Briefs

As we get older, transportation provides a vital link between home and community. Without reliable and easy ways to get around, many older adults (especially those who live alone) have limited access to essentials like groceries and medicine, let alone social interaction. A new report from the University of Texas at Arlington (UTA), Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults, looked at the mobility challenges, barriers, and gaps that older adults experience, with an eye toward developing forms of assistance or educational strategies to fill those gaps.

Development Of Intelligent Multimodal Traffic Monitoring Using Radar Sensor At Intersections, Siyang Cao, Yao-Jan Wu, Feng Jin

TREC Final Reports

Multimodal traffic monitoring is critical for improving mobility and safety at intersections with potential conflicts among various modes of transportation. Traditional traffic monitoring approaches utilizing cameras cannot work reliably during the night and under hazardous weather conditions. We propose to build a new intelligent multimodal traffic monitoring device using the low-cost mmWave radar. The proposed device can reliably distinguish different modes (such as buses, pedestrians, bicyclists, trucks, motorcycles, etc.), and determine the counts, speed, and moving directions of every single target in an urban environment under various lighting and weather conditions. In the study, a low-cost prototype system will also …

Pedestrian Safety And Social Equity In Oregon, Josh Roll, Nathan Mcneil

PSU Transportation Seminars

Past research and planning has highlighted the existence of pedestrian injury disparities throughout the US and some local agencies have performed cursory analysis in Oregon. However, no statewide analysis of pedestrian injuries in Oregon has been completed to see how these injury outcomes differ by race and income.

This presentation aims to help better understand the factors that result in disparate pedestrian injury outcomes for different sociodemographic groups. This research uses data from a variety of sources to understand pedestrian injuries by social equity measures including income, poverty, race, ethnicity, disability and English proficiency. The authors conclude that Black, Indigenous …

"We Had To Rely On Each Other": Voices Of Latinx Foster Youth With Experiences In Care With Siblings, Isabella B. Ginsberg

PSU McNair Scholars Online Journal

Relationships between members of sibling groups have been found to impact well-being for children who enter foster care (Herrick & Piccus, 2005). Being placed in stranger foster care is often challenging and can be traumatic with children reporting confusion, worry, and loss of identity and sense of belonging (Herrick & Piccus, 2005, Unrau et al, 2008). While there is some research that explores the experiences of siblings groups in foster care and others separately that examines Latinx children in foster care, there is very little information that looks into the potentially unique experiences of Latinx individuals who were in care …