Social and Behavioral Sciences Commons^™

Performativity Of Models, Rajesh Venkatachalapathy

Systems Science Friday Noon Seminar Series

Inspired by Latour's work in social studies of science and technology, Callon, MacKenzie and others developed a performativity critique of economics. Building on this, Healy (2015) recently discussed the performativity of network models. While useful, I move away from French continental philosophy to avoid unavoidable comparisons with Foucauldian conceptions of performativity. Instead, I use ideas from vanilla historical sociology of science and technology and cognitive science to understand performativity.

I first discuss Healy's critique of network models. Keeping with the worst traditions in systems science, I greedily apply this concept to all models in science and engineering by first critiquing …

21cleo Research: Paving The Way Forward, Gloria Jacobs, Jill Castek

21CLEO Research Project Blog Posts

The exciting research into the 21st Century Learning Ecosystems Opportunities (21CLEO) project has begun. We have developed our initial set of data collection tools and protocols to examine front-line service workers' perspectives and experiences with employer provided education.

Relational Thriving In Context: Examining The Roles Of Gratitude, Affectionate Touch, And Positive Affective Variability In Health And Well-Being, Alicia Rochelle Starkey

Dissertations and Theses

Social connection is important to one's health and longevity. However, not only do people need others to survive, we need others to thrive. Researchers call for deeper examination of the functions and processes through which our social partners help us to prosper and thrive, such as through increased physical health and well-being. Over three studies, I examined phenomena theorized to contribute to long-term thriving including positive emotions (i.e., gratitude and positive affect fluctuation), responsive support, affectionate touch, and physical health (i.e., sleep) within the context of nursing work (Study 1) and military relationships (Study 2 & 3). Study 1 provides …

New Government For Today’S Portland: Rethinking 100 Years Of The Commission System, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Rethinking Streets For Bikes: An Evidencebased Guidebook, Marc Schlossberg, John Rowell, Roger Lindgren, Dave Amos

TREC Final Reports

This project is a follow up to a successful previous NITC project and subsequent nationally distributed book, called “Rethinking Streets: An Evidence-Based Guide to 25 Street Transformations.” The success of the first book demonstrated a need for easy access to evidence-based transportation information that can be used by practitioners, community members, policymakers, educators, and researchers. This project produced a follow-up guidebook, but with a focus on streets redesigned to accommodate bicycle transportation in ways following current best practices. Whereas the first book purposefully focused on “average” street retrofit projects to communicate the normalcy of such projects around the country, this …

Gratitude Reception And Physical Health: Examining The Mediating Role Of Satisfaction With Patient Care In A Sample Of Acute Care Nurses, Alicia R. Starkey, Cynthia D. Mohr, David M. Cadiz, Robert R. Sinclair

Psychology Faculty Publications and Presentations

Literature examining well-being benefits of gratitude experiences is currently thriving in psychological science. However, evidence of the physical health benefits of gratitude remains limited. Research and theory in affective science suggests an indirect relationship between gratitude and physical health. This study examines how receiving expressions of gratitude predicts physical health outcomes in a sample of acute care nurses over time. Registered nurses (N = 146) practicing in Oregon completed weekly surveys over 12 consecutive weeks describing their positive and negative events, health, and work-related experiences. Multilevel mediation models revealed that being thanked more often at work was positively related to …

Appetite For Growth: Challenges To Scale For Food And Beverage Makers In Three Us Cities, Greg Schrock, Marc Doussard, Laura Wolf-Powers, Steven Marotta, Max Eisenburger

Urban Studies and Planning Faculty Publications and Presentations

Food and beverage (FaB) manufacturing represents a promising opportunity for small-scale “makers” and local economic development. The growth of entrepreneurial maker businesses can be understood in terms of segmentation of market demand, emergence of new intermediaries, and availability of affordable production infrastructure. Yet the ease of starting maker businesses stands in contrast with the challenges of achieving growth and scale as a manufacturer. Through semistructured interviews with 31 FaB makers in Chicago, New York City, and Portland, Oregon, the authors analyze the challenges facing maker–entrepreneurs in this sector. The authors find that the everyday character of food and the relative …

Effects Of Phonomotor Treatment On Discourse Production, Joann P. Silkes, Gerasimos Fergadiotis, Rebecca Hunting Pompon, Janaki Torrence, Diane L. Kendall

Speech and Hearing Sciences Faculty Publications and Presentations

Background: Aphasia is an acquired language disorder that makes it difficult for people to produce and comprehend language, with all people with aphasia (PWA) demonstrating difficulty accessing and selecting words (anomia). While aphasia treatments typically focus on a single aspect of language, such as word retrieval, the ultimate goal of aphasia therapy is to improve communication, which is best seen at the level of discourse.

Aims: This retrospective study investigated the effects of one effective anomia therapy, Phonomotor Treatment (PMT), on discourse production.

Methods & Procedures: Twenty-six PWA participated in 60 h of PMT, which focuses on …

What If Our Beliefs About A System Are Not Wholly Accurate? What If?, Gary Langford

Systems Science Friday Noon Seminar Series

For most people, a system is a construct with vexing complexities, many many parts, and perhaps wrapped with a goal or intention. Add to that simple construct a set of terminologies that are commonly applied when speaking of “systems” and we just might have veered away from discoveries of imminent importance. Ask yourself, “You said it was a system, but how did that statement help you solve your problem? How far off would we have to be in our perception of systemsness for us to make mistakes of consequence? One Hundred Billion are lost annually in software projects that failed …

The Sablefish (Anoplopoma Fimbria) Of Čḯxwicən: Socioenvironmental Lessons From An Unusually Abundant Species, Reno Nims, Virginia L. Butler

Anthropology Faculty Publications and Presentations

We analyzed sablefish (Anoplopoma fimbria) remains from Čḯx^wicən (pronounced ch-WHEET-son), a 2700 year-old ancestral village of the Lower Elwha Klallam Tribe in northwest Washington state, U.S.A., to improve understanding of how this species was used by Native American/First Nations peoples in the past. Though sablefish are abundant at Čḯx^wicən, and limited ethnographic accounts indicate they were highly prized in northwestern North America, their remains are rare in regional archaeology. We present a body-size regression model for estimating the fork length (FL) of archaeologically represented sablefish and determining which habitats they were captured from (i.e. shallow, nearshore …

The Čḯxwicən Project Of Northwest Washington State, U.S.A.: Opportunity Lost, Opportunity Found, Virginia L. Butler, Kristine M. Bovy, Sarah K. Campbell, Michael A. Etnier, Sarah L. Sterling

Anthropology Faculty Publications and Presentations

Čḯx^wicən (pronounced ch-WHEET-son) is a 2700 year-old ancestral village of the Lower Elwha Klallam Tribe (LEKT), located on the northwest coast of Washington State, U.S.A. The Čḯx^wicən project has scientific values that broadly contribute to research in human ecodynamics and maritime foragers, given the scale of the project, excavation methods, and enormous quantities of faunal materials recovered. The village holds great significance to the LEKT as their traditional village, which includes a sacred burial ground. The project began under challenging circumstances, when the village was inadvertently encountered during a construction project, incurring huge political, social and …

Using Bone Fragmentation Records To Investigate Coastal Human Ecodynamics: A Case Study From Čḯxwicən (Washington State, Usa), Kristine M. Bovy, Michael A. Etnier, Virginia L. Butler, Sarah K. Campbell, Jennie Deo Shaw

Anthropology Faculty Publications and Presentations

Coastal shell middens are known for their generally excellent preservation and abundant identifiable faunal remains, including delicate fish and bird bones that are often rare or poorly preserved at non-shell midden sites. Thus, when we began our human ecodynamics research project focused on the fauna from Čḯx^wicən (45CA523, pronounced ch-WHEET-son), a large ancestral village of the Lower Elwha Klallam Tribe, located on the shore of the Strait of Juan de Fuca, Port Angeles, Washington (USA), we anticipated generally high levels of bone identifiability. We quickly realized that the mammal bones were more fragmented and less identifiable than we …

Human Ecodynamics: A Perspective For The Study Of Long-Term Change In Socioecological Systems, Ben Fitzhugh, Virginia L. Butler, Kristine M. Bovy, Michael A. Etnier

Anthropology Faculty Publications and Presentations

Human ecodynamics (H.E.) refers to processes of stability, resilience, and change in socio-ecological relationships or systems. H.E. research involves interdisciplinary study of the human condition as it affects and is affected by the rest of the non-human world. In this paper, we review the intellectual history of the human ecodynamics concept over the past several decades, as it has emerged out of classical ecology, anthropology, behavioral ecology, resilience theory, historical ecology, and related fields, especially with respect to the study of long-term socioecological change. Those who study human ecodynamics reject the notion that humans should be considered external to the …

Exploring Ecodynamics Of Coastal Foragers Using Integrated Faunal Records From Čḯxwicən Village (Strait Of Juan De Fuca, Washington, U.S.A.), Virginia L. Butler, Sarah K. Campbell, Kristine M. Bovy, Michael A. Etnier

Anthropology Faculty Publications and Presentations

Extensive 2004 excavation of Čḯx^wicən (pronounced ch-WHEET-son), traditional home of the Lower Elwha Klallam Tribe in northwest Washington State, U.S.A., documented human occupation spanning the last 2700 years with fine geostratigraphic control and 102 radiocarbon samples. Remains of multiple plankhouses were documented. Occupation spans large-magnitude earthquakes, periods of climate change, and change in nearshore habitat. Our project began in 2012 as a case study to explore the value of human ecodynamics in explaining change and stability in human-animal relationships on the Northwest Coast through analysis of faunal and geo-archaeological records. Field sampling was explicitly designed to allow for …

Building A Landscape History And Occupational Chronology At Čḯxwicən, A Coastal Village On The Strait Of Juan De Fuca, Washington State, U.S.A., Sarah K. Campbell, Sarah L. Sterling, Dennis E. Lewarch

Anthropology Faculty Publications and Presentations

Geoarchaeological analysis at Čḯxwicən, an ancestral Klallam village near Port Angeles in northwestern Washington State, U.S.A., highlights the resilience of coastal foragers and their connection to place. Ancestral Klallam peoples occupied ever-changing beach and spit landforms growing within the shelter of Ediz Hook on the Strait of Juan de Fuca (SJDF) for 2700 years. Geoarchaeological methods were employed to define seven chronostratigraphic zones that chronologically structure the cultural deposits and allow them to be correlated to a sequence of beach development and to markers for tsunami that overtopped the site. Initial habitation prior to 1750 BP utilized a narrow beach …

Addressing Changing Demographics In Environmental Justice Analysis, State Of Practice, Aaron Golub, Les Brown, Michael Grant, Nathan Mcneil, Charles Ryerson, Matt Gray, Stephanie Lonsdale, Madison Levy

TREC Final Reports

This report documents how metropolitan planning organizations (MPO), State departments of transportation (DOT), and other transportation agencies are adapting Environmental Justice (EJ) analysis techniques to understand transportation impacts in communities undergoing rapid demographic change. The report also highlights national demographic trends, showing significant change in the size and location of low-income and minority households. These changes are documented in a series of State- and county-level maps demonstrating absolute and percent change in minority populations, low-income populations and limited English proficiency populations between the 1990 – 2010 decennial census periods. Based on the state of practice review, the report also highlights …

Caring For The Elderly At Work And Home: Can A Randomized Organizational Intervention Improve Psychological Health?, Ellen Ernst Kossek, Rebecca J. Thompson, Katie M. Lawson, Todd Bodner, Matthew B. Perrigino, Leslie B. Hammer, Orfeu M. Buxton, David M. Almeida, Phyllis Moen, David Hurtado, Bradley Wipfli, Lisa Berkman, Jeremy W. Bray

Psychology Faculty Publications and Presentations

Although job stress models suggest that changing the work social environment to increase job resources improves psychological health, many intervention studies have weak designs and overlook influences of family caregiving demands. We tested the effects of an organizational intervention designed to increase supervisor social support for work and nonwork roles, and job control in a results-oriented work environment on the stress and psychological distress of health care employees who care for the elderly, while simultaneously considering their own family caregiving responsibilities. Using a group-randomized organizational field trial with an intent-to-treat design, 420 caregivers in 15 intervention extended-care nursing facilities were …

Vehicle To Infrastructure: Letting Cyclists Talk To Signals, Stephen Fickas

TREC Project Briefs

This project demonstrates how an inexpensive system (hardware and software) can add new functionality to existing signal controllers, giving bicyclists an efficient way to cross a controlled intersection. The system integrates three components: (1) a Bike Connect box that resides near the signal-controller and is connected to it, (2) an application that runs on a Bike Connect device (currently an iPhone) and requests a green light at the correct approach-distance, and (3) a cloud-based publish/subscribe (pub/sub) component that handles cellular-communication between phone app and box. One stumbling block for the project was a means to obtain reliable GPS data to …

From Knowledge To Practice: Rethinking Streets For People On Bikes, Marc Schlossberg, John Rowell, Roger Lindgren

TREC Project Briefs

For too long we’ve been building streets as though they have one function–to move cars quickly. The reality is that streets can to do more than just move cars. They can move people on foot, on bikes, on transit, without hurting vehicular throughput and safety. They can be more than a way to get somewhere else. Good streets are good places, too – public places where people meet, sit and socialize, conduct business, wander about, play, and more.

“Little Tablets Of Gold”: An Examination Of The Psychological And Social Dimensions Of Prep Among Lgbtq Communities, Christina J. Sun, Kirsten M. Anderson, Kim Toevs, Dayna Morrison, Caitlin Wells, Christina Nicolaidis

OHSU-PSU School of Public Health Faculty Publications and Presentations

There are significant psychological, social, and cultural dimensions to the HIV epidemic in the United States, especially among lesbian, gay, bisexual, transgender, and queer (LGBTQ) communities. Biomedical HIV treatment has been shown to impact these dimensions. However, there is little understanding of the real-world psychosocial and sociocultural effects of the latest biomedical HIV prevention strategy, HIV pre-exposure prophylaxis (PrEP). This study explored the psychosocial and sociocultural dimensions of PrEP use among LGBTQ adults. We interviewed 23 LGBTQ adults who were current or former users of PrEP. Results included that PrEP users’ experiences were shaped by multiple forms of stigma. Participants …

Knowledge, Principal Support, Self-Efficacy, And Beliefs Predict Commitment To Trauma-Informed Care, Stephanie A. Sundborg

School of Social Work Faculty Publications and Presentations

Objective: Organizations are identifying trauma-informed care (TIC) as a priority yet implementation is slow. Research suggests commitment to a change effort is an important predictor for change behavior; however, there is little theoretical or empirical evidence exploring commitment to TIC. This study examines the variables that predict affective commitment to TIC including foundational knowledge, principal support, self-efficacy, and beliefs about trauma. Does foundational knowledge independently predict affective commitment to TIC or is this relationship mediated by other variables? Method: Data were collected from 118 participants working in human services, using cross-sectional survey design. Participants completed self-report measures of affective commitment …

The Portland E-Scooter Experience, Briana Orr, John Macarthur, Jennifer Dill

PSU Transportation Seminars

Portland's E-Scooter Pilot made national news for its proactive and data-driven approach to exploring the role of e-scooters in our transportation system. One of the first cities to implement a comprehensive data sharing agreement with e-scooter providers, Portland now has a lot of findings to share. This Friday Seminar will dive into both the data collected and the experiences of Portlanders during the pilot. We’ll discuss what worked well, unexpected findings, and considerations for future new mobility pilots. Download the E-Scooter Findings Report (released Jan 2019) here.

Healthcare Spending Mandate Modeling Report, Northwest Economic Research Center, Peter Hulseman, Adam Rovang, Devin Bales, Nicholas Chun

Northwest Economic Research Center Publications and Reports

Governor Brown’s health care financing package, which was released with the 2019-21 recommended budget included several revenue components which provide broad-based, sustainable revenue for health care coverage in Oregon for the next six years. One component of that package is the Subsidized Employer Participation Program, which would be similar to the San Francisco Health Care Security Ordinance (HCSO). The new requirement would compel employers of a certain size who otherwise do not qualify for any exemption to contribute to their employees’ health care costs. An employer’s contribution could be in one of three ways: (1) in the form of directly …

Oregon Clean Fuels Program Report 2018, Northwest Economic Research Center, Jenny H. Liu, Emma Willingham

Northwest Economic Research Center Publications and Reports

This report, written by the Northwest Economic Research Center (NERC) of Portland State University with support from the Packard Foundation, is the first in a series designed to assess the economic impact of the Oregon Clean Fuels Program (CFP). Following a discussion of carbon mitigation tools and policies, the body of the report establishes a baseline of infrastructure and regulated parties, followed by presentation and analysis of a set of economic indicator variables expected to influence or be influenced by the CFP. (See p. 5 for a table with all variables and their relevance to the program.)

Low carbon fuel …

California Groundwater Management, Science-Policy Interfaces, And The Legacies Of Artificial Legal Distinctions, David Owen, Alida Cantor, Nell Green Nylen, Thomas Harter, Michael Kiparsky

Geography Faculty Publications and Presentations

California water law has traditionally treated groundwater and surface water as separate resources. The 2014 Sustainable Groundwater Management Act (SGMA) broke with this tradition by requiring groundwater managers to avoid significant and unreasonable adverse impacts to beneficial uses of surface water. This paper considers the trajectory of this partial integration of science, law, and resource management policy. Drawing on legal analysis and participatory workshops with subject area experts, we describe the challenges of reconciling the separate legal systems that grew out of an artificial legal distinction between different aspects of the same resource.

Our analysis offers two main contributions. First, …

Spatial Analysis Of Landscape And Sociodemographic Factors Associated With Green Stormwater Infrastructure Distribution In Baltimore, Maryland And Portland, Oregon, Ashley Baker, Emma Brenneman, Heejun Chang, Lauren Mcphillips, Marissa Matsler

Geography Faculty Publications and Presentations

This study explores the spatial distribution of green stormwater infrastructure (GSI) relative to sociodemographic and landscape characteristics in Portland, OR, and Baltimore, MD, USA at census block group (CBG) and census tract scales. GSI density is clustered in Portland, while it is randomly distributed over space in Baltimore. Variables that exhibit relationships with GSI density are varied over space, as well as between cities. In Baltimore, GSI density is significantly associated with presence of green space (+), impervious surface coverage (+), and population density (−) at the CBG scale; though these relationships vary over space. At the census tract scale …

Building A Culture Of Inquiry: 1st Century Learningecosystem Opportunities Project, 21cleo Research Team

21CLEO Research Project Blog Posts

21CLEO Research Blog Post No.02

Introducing The 21cleo Project, 21cleo Research Team

21CLEO Research Project Blog Posts

21CLEO Research Blog Post No.01

How Open Are You? Discussion About Oa Resources In Collection Development, Jill Emery, Peter Mccracken

Library Faculty and Staff Publications and Presentations

Presentation provided at the The ALCTS Collection Management and Electronic Resources Interest Group (CMERIG) in Seattle, WA on 27 January 2019. The discussion will involve incorporating open scholarship into current collections management.

The Role Of Teacher Autonomy Support Across The Transition To Middle School: Its Components, Reach, And Developmental Effects, Julia Sara Dancis

Dissertations and Theses

Building upon self-determination theory, this study sought to ascertain the reach of teacher autonomy support beyond its well-documented impact on student autonomy and engagement to include student competence and relatedness, as well as to parse apart specific teacher behaviors that comprise autonomy support (i.e., respect, choice, relevance, coercion) and their unique influences on the multiple motivational outcomes, surrounding the transition to middle school. These questions were examined using information from 224 fifth graders, 339 sixth graders, and 345 seventh graders attending elementary and middle schools in a predominantly Caucasian working and middle class school district.

Regression analyses, predicting change in …