Social and Behavioral Sciences Commons^™

Increased Risk And Related Factors Of Depression Among Patients With Copd: A Population-Based Cohort Study, Tzung-Yi Tsai, Hanoch Livneh, Ming-Chi Lu, Pang-Yau Tsai, Pei-Chun Chen, Fung-Chang Sung

Counselor Education Faculty Publications and Presentations

Background

Depression is a common and mostly undertreated problem in patients with chronic diseases. However, population-based studies on the association between chronic obstructive pulmonary disease (COPD) and subsequent depression are limited in Asian populations. This study evaluated the incidence and risk factors of depression for patients with COPD in Taiwan.

Methods

Using the claims data from the National Health Insurance of Taiwan, we identified 38,010 COPD patients newly diagnosed in 2000–2004 and 38,010 subjects without COPD frequency, matched by sex, age and index date. The incidence rate and hazard ratio for depression were estimated by the end of 2008.

Results …

E-Bikes In The United States, John Macarthur

PSU Transportation Seminars

Electric bicycles (e-bikes) are well established in China and other Asian and European countries but have yet to realize their potential in the United States, although recently the number of e-bikes has been growing. Research on the economic, operational, and safety issues of e-bikes in the U.S. is limited. This research aims in part to understand if different bicycling technology, in this case electric assist bicycles or e-bikes, can reduce barriers to bicycling and encourage more bike trips and longer bike trips, and increase the diversity of people bicycling, including people with a disability or chronic injury to bicycle. Some …

Using Indicators Projects As Prompts For Exploring Equity: A Case Study Of Greater Portland Pulse, Meg Merrick, Diane Besser, Shelia A. Martin

Institute of Metropolitan Studies Publications

This paper describes the process that the Greater Portland Pulse (GPP) initiated to incorporate the measurement of progress toward social equity into the project. While equity may appear to be a widely accepted priority for communities, the GPP process created a dialogue that was sometimes contentious but also profoundly educational for the participants revealing some of the complexities, not only of the issue of equity, but the challenges (particularly the inadequacy of available data) and trade-offs that are inescapable when using conventional data sets.

Additionally, this paper discusses some of the consequences of a process that, while incorporating equity values …

Transportation Analysis Informing Transportation Planning And Policy At Odot, Alexander Bettinardi

PSU Transportation Seminars

The Transportation Planning Analysis Unit (TPAU) at ODOT helps to provide information to a large variety of transportation plans, projects, and policy questions. This allows customers to make better informed decisions and to maximize limited resources. In order to fill this role TPAU and the Oregon modeling community have a fairly large "toolbox" of models and analysis tools and procedures. This transportation seminar will give an overview of the role and services that TPAU provides and the different tools and processes used to fulfill that role.

Action Plan For An Age-Friendly Portland, The Age-Friendly Portland Advisory Council

Institute on Aging Publications

The goal of this Action Plan is to enhance Portland, Oregon’s age friendliness. As defined by the World Health Organization (WHO), an "age friendly" city:

• has structures and services that are accessible and inclusive of older people with varying needs and capacities
• emphasizes enablement rather than disablement, and
• is friendly for people of all ages and abilities

The action steps that comprise this plan are intended to move Portland toward future development and activities that foster not only physical environments but also social and service environments that meet these criteria, making Portland a community for all ages.

Disjointed Cosmopolitanism: Climate Change And Lived Experience In Portland, Oregon, Stephen Wayne Flinn

Dissertations and Theses

Climate change has emerged as one of the most significant issues facing the world. This research endeavored to uncover and describe the lived experience of Portland, Oregon residents in relation to the substantive issue of climate change. The specific purpose of this research was to gain a better understanding of the ways that Portland residents conceive of and communicate about climate change. Utilizing semi-structured phenomenological interviews, particular attention was paid to the culture of Portland residents, their lived experience and how the issue of climate change manifests itself in their everyday experiences. In addition, this particular phenomenological inquiry incorporated elements …

Using Empirical (Real-World) Transportation Data To Extend Travel Demand Model Capabilities, Michael Mauch

PSU Transportation Seminars

Real-world traffic trends observed in PORTAL and INRIX traffic data are used to expand the performance measures that can be obtained from Portland Metro's travel demand model to include the number of hours of congestion that can be expected during a typical weekday and travel time reliability measures for congested freeway corridors.

Grief Lives Online: An Empirical Study Of Kübler-Ross' Categories Of Bereavement On Myspace Profiles, Ilona Yurivna Malenkovich

Dissertations and Theses

With the widespread use of the Internet, grief has been extended in its representation. Specifically, social networking sites, like MySpace, have turned grief presentation from private expressions into public displays of mourning. This study utilizes the theoretical foundations of the grief presentation process of Kübler-Ross' (1969) five categories of bereavement (denial, anger, bargaining, depression and acceptance) to determine whether the grief presentation process is present in an online setting. In this study, the researcher conducted an empirical investigation of 4,931 comments, resulting in 22,263 bereavement themes outlined by Kübler-Ross, which were condensed into 2,288 time-point comparisons posted to 140 MySpace …

Talking The Talk: An Exploration Of Parent-Child Communication About Cyberbullying, Veronica Anne Droser

Dissertations and Theses

Technology has, without a doubt, altered the social fabric of society. Mediated forms of communication have paved the way for more efficient production, and the vast amount of information available online has given people the opportunity to be more informed than ever. However, the rise of mediated communication has also presented a number of new threats. The current study focused on one of these threats, cyberbullying, and was interested in looking at how parents talk about and understand their child's cyberbullying behavior.

This study had the goal of uncovering if parents talk to their child about cyberbullying, and how they …

Heard On The Net: It’S A Small World After All: Traveling Beyond The Viewpoint Of American Exceptionalism To The Rise Of The Author, Jill Emery

Library Faculty and Staff Publications and Presentations

This column explores how scholarly publishing is changing and becoming a more international marketplace filled with new opportunities and new pitfalls.

Data-Driven Illustrations For Climate Smart Communities Scenarios, Nancy Yen-Wen Cheng, Kim Ellis, Molly Vogt, Clint Chiavarini, Justin Houk, Brian Lockyear, Boyce Postma, Peggy Morell

TREC Final Reports

Public investment in transit and streetscape improvements can encourage private development, and subsequently increase transit ridership and reduce pollution. Portland, OR’s Metro regional government has developed investment scenarios designed to reduce light vehicle carbon emissions. Adopting a regional scenario requires public review and consultation with local governments who will implement the comprehensive plans and land-use regulations. Decision makers and residents need to understand potential benefits: ways in which targeted investment could generate more livable urban spaces while reducing greenhouse gases. Illustrations can show how the investments could shape the pedestrian experience through trees, street furniture, buildings, open spaces, etc.

This …

Commute-Friendly, Gas-Electric Hybrid Vehicle Testing, James Long, Hugh Currin, Xin Wang

TREC Final Reports

Overview: Green Lite Motors is a Portland-based company building a hybrid commuter vehicle targeted for urban and suburban areas. The vehicle is a front/back, two-seat configuration with three wheels (two front and one rear-drive wheel). The vehicle is classed as a motorcycle, giving it all the advantages of a smaller footprint in parking and highway travel; however, the advanced roll-cage design and fairing give the vehicle safety and comfort advantages of a standard passenger car. The unique combination of internal combustion engine and electric motor give the vehicle mileage possibilities greater than 100 mpg as well as the convenience and …

Attachment Relationships In Emerging Adulthood: Implications For Counselor Education And Supervision, Christina M. Schnyders, Joel A. Lane

Counselor Education Faculty Publications and Presentations

This session will explore the ways that attachment relationships influence emerging adulthood, the developmental stage experienced by individuals between the ages of 18-29. Findings will be presented from two research studies concerning attachment in emerging adulthood. Implications discussed will include adherence to CACREP standards, best practices for counselor educators who teach from a developmental framework, and best practices for supervisors working with emerging adult supervisees.

The Association Between Insurance Status And Cervical Cancer Screening In Community Health Centers: Exploring The Potential Of Electronic Health Records For Population-Level Surveillance, 2008-2010, Stuart Cowburn, Matthew J. Carlson, Jodi A. Lapidus, Jennifer E. Devoe

Sociology Faculty Publications and Presentations

Introduction: Cervical cancer incidence and mortality rates in the United States have decreased 67% over the past 3 decades, a reduction mainly attributed to widespread use of the Papanicolaou (Pap) test for cervical cancer screening. In the general population, receipt of cervical cancer screening is positively associated with having health insurance. Less is known about the role insurance plays among women seeking care in community health centers, where screening services are available regardless of insurance status. The objective of our study was to assess the association between cervical cancer screening and insurance status in Oregon and California community health centers …

Subsistence And Resistance On The British Columbia Coast: Kingcome Village’S Estuarine Gardens As Contested Space, Douglas Deur, Nancy J. Turner, Adam Dick, Daisy Sewid-Smith, Kim Recalma-Clutesi

Anthropology Faculty Publications and Presentations

A case study is presented on the contested land ownership of the estuarine gardens in Kingcome Village, British Columbia (BC) between white settlers and the native Kwakwaka'wakw Indian Nation during the 19th century. The role that the natural resources of Kingcome Village's estuarine gardens played in white colonists' settlement of the Kingcome Village area is discussed.

Late Holocene Tsunami Deposits At Salt Creek, Washington, Usa, Ian Hutchinson, Curt D. Peterson, Sarah L. Sterling

Anthropology Faculty Publications and Presentations

We interpret two thin sand layers in the estuarine marsh at Salt Creek, on the southern shore of the Strait of Juan de Fuca, as the products of tsunamis propagated by earthquakes at the Cascadia subduction zone. The sand layers extend for about 60 m along the left bank of the creek about 800 m from the mouth, and can be traced to the base of a nearby upland area. One layer is exposed in the creek bank about 400 m further upstream, but they are only patchily distributed in the rest of the central area of the marsh. Both …

Influence Of Road Cross Section On Access Spacing, Karen K. Dixon, Yanfen Zhou, J. L. Gattis

TREC Final Reports

This report presents a study on the influences of select cross-sectional-related design elements (specifically median configurations and bicycle lanes) and their impact on crash severity and type, as well as the associated driver gap acceptance for turning maneuvers at midblock driveway locations on urban arterials. The primary goal of this proposed research is to better understand how the median and bicycle lane configurations can influence safety and operations at driveway locations. The research team utilized crash data, traffic data, and roadway information from driveway locations in the U.S. states of Oregon, Arkansas and Oklahoma. The project team supplemented the data …

Language At Play: Digital Games In Second And Foreign Language Teaching And Learning. Language Learning & Technology, Steven L. Thorne, Erin Watters

World Languages and Literatures Faculty Publications and Presentations

A review of Language at Play: Digital games in second and foreign language teaching and learning Julie Sykes and Jonathan Reinhard 2013 ISBN 10: 0-205-00085-1 US 157 pp. Pearson New York, US

by Steven L. Thorne, Portland State University and University of Groningen and Erin Watters, Portland State University

Implementing Hotspot Policing: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone

Criminology and Criminal Justice Senior Capstone Project

Crime has the power to disrupt our communities in many ways. It unearths feelings of anger and fear, promotes vulnerability, and often results in effects that remain long after the crime has been committed. Those enlisted to protect society attempt to target criminal acts before they occur, and often employ tactics that predict future criminal behavior. It often seems that officers have solved a particular issue and extinguished crime in a problem area, but discover it was only pushed into another community. This compilation of research analyzes the nature of crime and attempts to provide solutions for the ongoing study …

Evidence Supporting Treatment Practice Based Delineation Of Stormwater Runoff Zones, Jacob J. Gorski

Dissertations and Theses

Particles mobilized by stormwater negatively affect receiving surface waters. Stormwater best management practices (BMPs) can reduce solids along with associated pollutants in runoff but engineers and environmental managers have been long vexed by the problem of choosing the optimal BMP for a given situation. A common BMP process for solids removal is sedimentation. This thesis addresses the question of whether the effectiveness (and thus choice) of a sedimentation device can be estimated (and thus optimized) from the particle size properties of runoff, which, in turn, could be associated with specific runoff zones or land uses. Presented here is a series …

2012 Portland Metropolitan Region Transportation System Performance Report, Robert L. Bertini, Dean George, Matthew Downey

Civil and Environmental Engineering Faculty Publications and Presentations

Our transportation system is a key ingredient in the economy, quality of life and urban fabric of the Portland metropolitan area. It has been stated in the past that it is not possible to manage our transportation system tomorrow unless we understand how it is performing today. In this spirit, Portland State University has been working with regional and statewide partners to develop new capabilities to measure, monitor and track the performance of the transportation system in real time and using archived data sources. We believe that it is possible to leverage these disparate data sources toward providing better transportation …

Durability Assessment Of Recycled Concrete Aggregates For Use In New Concrete: Phase I - Revised, Jason H. Ideker, Matthew P. Adams, Jennifer Tanner, Angela Jones

TREC Final Reports

The primary goal of this research project was to investigate the long-term durability of concrete incorporating recycled concrete aggregate (RCA) through accelerated laboratory testing. Overall it was found that modifications to standard aggregate testing and characterization standards were necessary for testing RCA. This included modifications to standard tests including ASTM C 128, C 305 and C 1260. It was found that the potential for alkalisilica reactivity did exist for new concrete containing RCA. The characteristics of the RCA also had a profound effect on ASR related expansion. RCA with a higher content of reactive coarse or fine aggregate (compared to …

Making Streets Into Complete Streets: An Evidence-Based Design Manual, Marc Schlossberg, John Rowell

TREC Final Reports

The predominant approach toward street function on major roads in the United States is to emphasize mobility and throughput of vehicles. The “Complete Streets” movement challenges some of this paradigm, emphasizing that streets should accommodate multiple modes of travel and should often be considered destinations themselves. Often, efforts to transform streets into Complete Streets face resistance from both professional communities of traffic engineers and from the public that their design will reduce throughput and vehicle flow..Complete Streets advocates, in some cases, counter that while their designs often create pedestrian and cycling space from areas that were previously occupied by automobiles, …

An Anthropology Of Urbanism: How People Make Places (And What Designers And Planners Might Learn From It), Brooke D. Wortham-Galvin

Institute for Sustainable Solutions Publications and Presentations

In their word play on what design praxis might succeed the New Urbanism movement in the United States, the July 2013 article “Newest Urbanism” in the Architect introduced to the uninitiated the concept of tactical urbanism. Defining tactical urbanism as "temporary, cheap, and usually grassroots interventions—including so-called guerrilla gardens, pop-up parks, food carts, and 'open streets' projects—that are designed to improve city life on a block-by-block, street-by-street basis," the article claims that it took this approach to shaping the city less than a decade to mainstream into the practices of US cities and firms alike. While Architect used the term …

Bringing Functional Family Probation Services To The Community: A Qualitative Case Study, Denise Lynmarie Austin

Dissertations and Theses

In March 2011, Multnomah County's Juvenile Services Division (JSD) in Portland, Oregon implemented a new program model called Functional Family Probation Services, a case management model based on the principles of Functional Family Therapy. Under this model JSD Juvenile Court Counselors deliver Functional Family Probation Services to medium and high-risk youth on probation; both to the youth and their family in their home. This qualitative case study examined the extent to which the Juvenile Court Counselors and Community Justice Managers implemented Functional Family Probation Service's components and recorded their opinions regarding Functional Family Probation Services as a case management model. …

"Game Over" For The Climate: The Keystone Xl Pipeline On Tv News, Elisabeth Wilder

Dissertations and Theses

The overwhelming consensus of the world's climate scientists is that we must rapidly reduce our greenhouse emissions if we are to avoid catastrophic and irreversible climate change. Yet the proposed Keystone XL pipeline, which would carry tar sands oil that emits three to four times the carbon emissions of conventional gasoline across the U.S., is supported by a solid majority of Americans. This level of support for a project a proposal that would dramatically increase greenhouse gas emissions, pollute sensitive lands and water sources, and threaten the health and safety of communities along the way begs the question: what kind …

Trust-But-Verify: Guaranteeing The Integrity Of User-Generated Content In Online Applications, Akshay Dua

Dissertations and Theses

Online applications that are open to participation lack reliable methods to establish the integrity of user-generated information. Users may unknowingly own compromised devices, or intentionally publish forged information. In these scenarios, applications need some way to determine the "correctness" of autonomously generated information. Towards that end, this thesis presents a "trust-but-verify" approach that enables open online applications to independently verify the information generated by each participant. In addition to enabling independent verification, our framework allows an application to verify less information from more trustworthy users and verify more information from less trustworthy ones. Thus, an application can trade-off performance for …

"We Don't Have Any Of Those:" Looking For Leaders In The Horizontal Structure Of Occupy Portland, Aaron Martin Bach

Dissertations and Theses

This thesis documents and examines Occupy Portland's organizational structure and the impact of this structure on the leadership roles of participants. Interviews with key activists and participant observation reveal that the ideologically influenced horizontal organization employed by the movement disrupts the emergence of centralized authority and charismatic leadership. This, in turn, encourages the rise of a "distributed leadership" comprised of multiple, task driven leaders. It finds that these task-oriented leaders within Occupy Portland tend to fulfill three specific leadership roles; the facilitation of process, the construction of movement structures, and the organization of actions. This study provides an exploration of …

Grouped To Achieve: Are There Benefits To Assigning Students To Heterogeneous Cooperative Learning Groups Based On Pre-Test Scores?, Arman Karl Werth

Dissertations and Theses

Cooperative learning has been one of the most widely used instructional practices around the world since the early 1980's. Small learning groups have been in existence since the beginning of the human race. These groups have grown in their variance and complexity overtime. Classrooms are getting more diverse every year and instructors need a way to take advantage of this diversity to improve learning. The purpose of this study was to see if heterogeneous cooperative learning groups based on student achievement can be used as a differentiated instructional strategy to increase students' ability to demonstrate knowledge of science concepts and …

Music And Conflict Resolution: Can A Music And Story Centered Workshop Enhance Empathy?, Parfait Adegboyé Bassalé

Dissertations and Theses

The Story and Song Centered Pedagogy (SSCP) is a workshop that uses songs, stories and reflective questioning to increase empathy. This preliminary study tested the prediction that being exposed to the SSCP would increase empathy using, the Emotional Concern (EC) and Perspective Taking (PT) subscales of the renowned Interpersonal Reactivity Index (IRI) (Davis, 1990). Subjects self-reported their answers to the IRI before and after undergoing the SSCP intervention. Comparing their pre and post intervention results, no statistically significant changes were noticed for the EC and PT scales (p-value = 0.7093 for EC; p-value = 0.6328 for PT). These results stand …