Social and Behavioral Sciences Commons^™

Autism, Tara Crapnell, Lynette Lau, Christopher D. Hanks, Christina Nicolaidis, Alice Kuo

School of Social Work Faculty Publications and Presentations

Autism spectrum disorder (ASD) is a complex, lifelong neurodevelopmental condition that is marked by deficits in social communication and interaction, and repetitive or restrictive patterns of behavior, interests, or activities. These symptoms can create challenges for individuals on the autism spectrum and their parents during the transition to adulthood, which may interfere with their ability to access and receive adequate and appropriate health care. Awareness of how the challenges associated with ASD may translate to healthcare barriers can help primary care providers address the complex needs of individuals who are on the autism spectrum and mitigate the risks of additional …

Helping Young Adults From Foster Care Succeed In College, Heidi Feight, Breanna Bell, Ashley Conway, Shannon Turner, Neal Naigus, Laurie E. Powers

School of Social Work Faculty Publications and Presentations

A major barrier experienced my many youth and young adults from foster care is life instability associated with living in multiple foster homes and changing schools, all of which requires repeatedly adjusting to new environments and expectations. This instability can hinder development, learning in high school, and higher education engagement and academic success. Additionally, many young adults from foster care do not have consistent adult support in their lives, which can make succeeding at college even more difficult.

Advice To Young Adults From Young Adults: Helpful Hints For Policy Change In The Mental Health System, Nancy Koroloff, Barbara J. Friesen, Nicholas Buekea

School of Social Work Faculty Publications and Presentations

This tip sheet is designed for use by youth and young adult led organizations that include young people with lived experience in the mental health system in their membership. Organizations that have a history of working together collectively, have clear leadership roles and are ready to move into policy change are most likely to find these tips useful. The recommendations and the quotes contained in this tip sheet came from a series of interviews with young adult leaders from advocacy groups that focus on mental health challenges or living in foster care. Each organization was selected because of its work …

Building Community Supports For Young People In The Transition Years: A Tip Sheet For Service Providers, Pauline Jivanjee, Eileen Brennan, Maria Carolina Gonzalez-Prats, Pathways Transition Training Partnership

School of Social Work Faculty Publications and Presentations

Social support is vital for the well-being of children and adults of all ages. Social support includes information, advice, or practical help from others that has positive effects on the young people receiving it (Munson et al., 2015). Since formal support ends when a young person transitions out of services, providers can assist young people to strengthen their existing informal supports and/or to connect them with other supports.

Social support is particularly valuable during times of difficulty or stress. Support from family members, friends, romantic partners, neighbors, mentors, and other community members may be given during a single event or …

Adjustment To College In The United States: Perceptions Of Qatari Students, Janet S. Walker, Jennifer E. Blakeslee, Batoul Khalifa, Ramzi Nasser, Atmane Ikhlef

School of Social Work Faculty Publications and Presentations

This qualitative study is part of a collaborative research effort undertaken by investigators based in the United States and Qatar to better understand Qatari student perspectives on their post-secondary adjustment and success. Here, we report findings from structured interviews with Qatari nationals studying abroad in the US, all of whom were males who were, or had recently been, undergraduates at state universities and/or community colleges in Oregon (n=21). Approximately two-thirds were in business or economics programs and about a third in STEM programs (science, technology, engineering, or mathematics). Most of the interviews were conducted in Arabic and translated into English …

Utilizing High Resolution Bus Gps Data To Visualize And Identify Congestion Hot-Spots In Urban, Nicholas B. Stoll, Travis B. Glick, Miguel Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

Congestion and travel delay on urban roadways can influence the roadways’ operating costs and service attractiveness. This research used high-resolution bus data to examine sources of delay on urban arterials. A set of tools was created to help visualize trends in bus behavior and movement; these tools allowed larger traffic trends to be visualized along urban corridors and streets. With buses as probes and examining aggregated bus behavior, contoured speed plots were used to understand the behavior of roadways outside the zone of influence of bus stops. Speed plots were used to discover trends and travel patterns with only a …

The Conflict Resolution Case Study In Urban Life: Bull Run Watershed Case, Chang-Yu Hong

Geography Faculty Publications and Presentations

The City of Portland and the United States Department of Agriculture (USDA) Forest Service are working together, along with citizens, to formulate a comprehensive new policy to guide joint management of the Bull Run watershed at Mt. Hood National Forest. This process has brought about four decades of conflict, resulting from differences between the federal view of multiple use and the local view of exclusive use for producing high quality water. The new policy is being formulated by the City of Portland and the Forest Service through negotiation of a comprehensive Memorandum of Understanding that structures the parties’ roles, responsibilities, …

Building A State For All Ages: Tapping The Potential Of Older Oregonians, Stephen Percy, Judith A. Ramaley, John Tapogna, Margaret B. Neal, Jay Bloom, Alexandra Reece

Institute on Aging Publications

This report explores how the aging population—including native Oregonians and senior adults moving to the state—represent an asset to Oregon. Aging in America has often been viewed from a perspective of deficit and decline. We wholeheartedly challenge this perspective. This report identifies how older adults can play vital roles in the workforce, entrepreneurship and innovation, and supporting community revitalization through volunteering of time and talent.

Indicators Of The Metroscape: Housing Cost Burden, Elizabeth Morehead

Metroscape

Elizabeth Morehead focuses on the percentage of households spending 30 percent or more of their income on housing.

The State Of The Portland Msa Housing Market, Portland State University. Northwest Economic Research Center

Northwest Economic Research Center Publications and Reports

On its surface, the rapid increase of home prices in the Portland Metropolitan Statistical Area (MSA) resembles the overheated moments before the housing bubble burst in 2007. OnPoint Community Credit Union, concerned that history may already be repeating itself, asked the Northwest Economic Research Center (NERC) to investigate speculation within the Portland housing market, provide a forecast of home prices, and summarize potential market headwinds and tailwinds.

To accomplish this, NERC estimates the change in local home prices due to ‘fundamental’ drivers. Using population and income to estimate a fundamental home price index (HPI), this analysis compares the fundamental HPI …

Who Is Portland? Using Data To Understand The Portland Water Bureau Customer Base, Portland State University. Institute Of Portland Metropolitan Studies

Institute of Metropolitan Studies Publications

This study is a demographic analysis of the Portland Water Bureau customer base in the Portland metro region.

Do Characteristics Of Walkable Environments Support Bicycling? Toward A Definition Of Bicycle-Supported Development, Christopher D. Muhs, Kelly Clifton

Civil and Environmental Engineering Faculty Publications and Presentations

Does walkability equate with bikeability? Through a comprehensive review of studies of the built environment and bicycling, including mode choice, route choice, safety, and urban design literature, this paper addresses this question. Previous work has raised the issue that the two modes are functionally different, despite them often being combined into a nonmotorized category, and has highlighted research challenges. Existing studies of bikeability have largely focused on infrastructure. This paper contributes to the literature on bicycling and the built environment by providing a thorough review of past research with a focus on the relationships between land use, urban form, and …

Model Lessons For Math And Geography Activities, Karen Adams, Tyler Sexton, Shawnti Peachey

Instructional Materials

Model Lessons for Math and Geography Activities to use with The Student Atlas of Oregon.

Accuracy Of Bicycle Counting With Pneumatic Tubes In Oregon, Krista Nordback, Sirisha Murthy Kothuri, Taylor Phillips, Carson Gorecki, Miguel Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

Interest in counting bicycles and establishing nonmotorized counting programs is increasing, but jurisdictions still struggle with how to integrate bicycle counting into standard practice. In this paper, the authors share findings and recommendations for how to minimize error for bicycle counting from tests conducted in conjunction with the Oregon Department of Transportation. This research studied three types of off-the-shelf pneumatic tube counters for counting bicycles, including equipment from five manufacturers: two bicycle-specific counters, three varieties of motor vehicle classification counters, and one volume-only motor vehicle counter. Tests were conducted both in a controlled environment and in on-road mixed traffic to …

Using Landsat Tm Imagery To Monitor Vegetation Change Following Flow Restoration To The Lower Owens River, California, Lesley Crandell Bross

Dissertations and Theses

Rehabilitating river corridors to restore valuable riparian habitat consumes significant resources from both governments and private companies. Given these considerable expenditures, it is important to monitor the progress of such projects. This study evaluated the utility of using Landsat Thematic Mapper remotely-sensed data from 2002 and 2009 to monitor vegetation change induced by instream flow restoration to the Lower Owens River in central California. This study compared the results of an unsupervised classification with an NDVI threshold classification to appraise the resources required and effectiveness of each analysis method. The results were inspected by creating standard remote sensing accuracy error …

Certified Population Estimates 2015, Portland State University. Population Research Center

Oregon Population Estimates and Reports

Certified Population Estimates for Oregon and Its Counties. This item also contains estimates for Incorporated Cities/Towns.

Cargo Cycles For Local And Last Mile Delivery: Lessons From New York City, Alison Conway

PSU Transportation Seminars

Cities depend on safe and efficient goods movement to support community livability and a healthy economy. However, delivery of goods in an urban environment presents a tremendous challenge. Traditional motorized vehicles used for goods movement – ranging from cargo vans to box trucks - are inherently incompatible with (1) the multimodal street environments of modern cities, with clean, quiet conditions preferred by residents, and (2) larger environmental sustainability goals. As freight flows continue to grow with the demands of global trade, new urban freight and city logistics solutions are needed.

Cargo cycles – human powered cycles equipped with freight carrying …

Psu’S Proposed Vision And Mission Statement (As Of 5/21/15), Strategic Planning Development Team

Resource Archive

Initial draft of PSU's proposed vision and mission statement.

Check-In Frequency With Friends On Location-Based Social Networks: A Look At Homophily And Relational Closeness, Jacqueline H. Vo

Dissertations and Theses

This study examines factors associated with the frequency with which users of location-based social networks (LBSNs) "check-in" with their "friends." In addition to a variety of control factors (i.e., sex homophily, race homophily, geographic proximity, length of friendship, and "friendship" type, including non-romantic friend, romantic partner, and family), the central factors of interest were users' background and attitude homophily with, and relational closeness to, their "friends." Results demonstrate that relational closeness and "friendship" type (i.e., romantic partner) were significantly, positively associated with "check-in" frequency.

Coyotes On The Web: Understanding Human-Coyote Interaction And Online Education Using Citizen Science, Zuriel Anne Rasmussen

Dissertations and Theses

Coyote (Canis latrans) numbers are increasing in urban areas, leading to more frequent human-coyote interactions. Rarely, and particularly when coyotes have become habituated to humans, conflicts occur. Effective education about urban coyotes and how to prevent habituation reduces conflict. Citizen science, in the form of online education, can be used to engage and educate city dwellers about urban coyotes. In this research, I explore Portland Metropolitan Area (PMA) residents' baseline experiences with, and attitudes toward, urban coyotes. Next, I investigate citizen science as a tool for education. Using the Portland Urban Coyote Project (PUCP), a citizen science project, as a …

Thinking About Work At Home: Implications For Safety At Work, Frankie Guros

Dissertations and Theses

Safety at work is of the utmost importance to employees and the organizations they work for, and as such, it is a central issue for occupational health psychology. Although dramatic decreases in the number of worker injuries and fatalities have been observed over the last several decades, safety remains a principal concern for organizations. This is especially true in occupations in which employees face serious threats to their personal safety, such as correctional officers (COs). While a number of studies have identified workplace factors that contribute to worker safety, few have attempted to draw a link between employee nonwork experiences …

The Development Of Personal Resources In The Academic Domain: Age Differences In The Evolution Of Coping And Perceived Control And The Process Structures That Facilitate Academic Engagement, Teresa Marie Greene

Dissertations and Theses

Studies investigating the development of perceived control and coping in the academic domain generally adopt an individual differences approach, reporting mean-level changes in these and associated constructs. Very few studies attempt to chart the process by which these personal resources exert individual and combined influences on academic outcomes, such as motivation and achievement, in light of normative developmental changes. Further, a consideration of reciprocal influences of these constructs on developmental changes and the contribution of social partners to these processes is not common.

Conceptualized from a systems perspective, this study integrates these different approaches in a longitudinal inquiry into the …

Effects Of Acceptance Of Disability On Death Or Dialysis In Chronic Kidney Disease Patients: A 3-Year Prospective Cohort Study, Hsin-Hung Chiang, Hanoch Livneh, How-Ran Guo, Mei-Ling Yen, Tzung-Yi Tsai

Counselor Education Faculty Publications and Presentations

Background: Acceptance of disability (AOD) is a useful construct that assesses the ability of a patient to psychologically cope with chronic diseases, but its effect on long-term outcomes of patients with chronic kidney disease (CKD) remains unclear. This study aimed to evaluate the relation between AOD level and clinical outcomes in a cohort of CKD patients in Taiwan.

Methods: 262 CKD patients without dialysis at a hospital in Taiwan were consecutively recruited, from 2010 to 2011, and followed up for 3 years. At enrollment, demographic and clinical data were obtained, including baseline level measurement of AOD, using the …

Advances In Autonomous-Underwater-Vehicle Based Passive Bottom-Loss Estimation By Processing Of Marine Ambient Noise, Lanfranco Muzi

Dissertations and Theses

Accurate modeling of acoustic propagation in the ocean waveguide is important to SONAR-performance prediction, and requires, particularly in shallow water environments, characterizing the bottom reflection loss with a precision that databank-based modeling cannot achieve. Recent advances in the technology of autonomous underwater vehicles (AUV) make it possible to envision a survey system for seabed characterization composed of a short array mounted on a small AUV. The bottom power reflection coefficient (and the related reflection loss) can be estimated passively by beamforming the naturally occurring marine ambient-noise acoustic field recorded by a vertical line array of hydrophones. However, the reduced array …

Insights Into The Mental Imagery And Gestural Awareness Of Representational Gestures Produced In Everyday Talk: An Exploratory Study Of Using Participants' Comments As Data, Sue M. Wendel

Dissertations and Theses

To better understand representational gestures used in everyday talk, this study explores the ways participants talk about their own mental imagery and gestural awareness, and how their comments affect analysis. Literature pertaining to representational gestures, mental imagery, gestural awareness, and self-report data provide the theoretical framework for the study's design and implementation. Data is drawn from observations of two video recorded dyads engaged in everyday conversation, and four audio recorded interviews with each participant individually as they viewed and commented on selected video segments in which they had produced a representational gesture. Findings indicate that participants talked about mental imagery …

Goal 2: Advance Excellence In Teaching And Research, Strategic Planning Development Team

Implementation

Initiatives needed to take place in order to advance excellence in teaching and research at Portland State University.

Goal 4: Expand Our Commitment To Equity, Strategic Planning Development Team

Implementation

A brief list of initiatives which need to take place in order to create a more inclusive and diverse campus for many demographics.

Goal 3: Extend Our Leadership In Community Engagement, Strategic Planning Development Team

Implementation

Strategic plan initiatives needed to take place in order to increase community engagement.

Insurance, Race/Ethnicity, And Sex In The Search For A New Physician, Rajiv Sharma, Arnab Mitra, Miron Stano

Economics Faculty Publications and Presentations

We employed simulated patient calls to a national random sample of primary care physicians to assess appointment availability for adults who differed by insurance, race/ethnicity, and sex. The disparities we found are much larger than those reported in previous assessments, highlighting the importance of including race/ethnicity and sex in such research

Tigard-Tualatin School District Enrollment Forecast Update 2016-17 To 2025-26, Portland State University. Population Research Center, Charles Rynerson, Nicholas Chun, Scott Stewart

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 the Tigard‐Tualatin School District (TTSD). The study includes analysis of population, housing and enrollment trends affecting the District in recent years, estimates of the impacts of housing development on TTSD enrollment, and forecasts of district‐wide and individual school enrollments for the 2016‐17 to 2025‐26 school years.