Digital Commons Network^™

The Effects Of Organizational Justice And Exercise On The Relationship Between Job Stressors And Employee Health, Ana Cristina B. Costa

Dissertations and Theses

Recent decades have seen an explosion of research centered on understanding the influential impact that job stressors have on employees' subjective well-being, and now more recently, on objective assessments of physical health. Utilizing baseline data from a larger study funded by the National Institute for Occupational Safety and Health (NIOSH), I conducted a field study on blue-collar employees from two organizations in the construction industry, with the goal of exploring the impact of job stressors on job satisfaction (subjective well-being) and body mass index (objective health), as well as the influence of organizational justice as a moderator and exercise as …

Continuous Data Integration For Land Use And Transportation Planning And Modeling, Liming Wang, Kihong Kim

TREC Final Reports

There is an urgent need for improved models that address the interdependencies between land use and transportation, and considerable new work is underway to develop such models in Oregon and elsewhere. These models and planning practices to integrate land use into the process, however, require the integration of massive amounts of land use data that is messy and incomplete. There have been considerable advances in the treatment of such data problems in other domains, drawing on data mining and machine-learning techniques to address issues in various domains. To date, however, little systematic effort has applied these technological advances to the …

Beyond The Ancestral Code: Towards A Model For Sociolinguistic Language Documentation, George Tucker Childs, Jeff Good, Alice Mitchell

Applied Linguistics Faculty Publications and Presentations

Most language documentation efforts focus on capturing lexico-grammatical information on individual languages. Comparatively little effort has been devoted to considering a language’s sociolinguistic contexts. In parts of the world characterized by high degrees of multilingualism, questions surrounding the factors involved in language choice and the relationship between ‘communities’ and ‘languages’ are clearly of interest to documentary linguistics, and this paper considers these issues by reporting on the results of a workshop held on sociolinguistic documentation in Sub-Saharan Africa. Over sixty participants from Africa and elsewhere discussed theoretical and methodological issues relating to the documentation of language in its social context. …

The Development Of Low-/No-Emission Electric Vehicle Infrastructure In The Portland Metro Region: A Roadmap, John Macarthur, Peter Murchie, George Beard

TREC Final Reports

The shift from combustion engines to low- and no-emission electric vehicles is underway and gaining momentum. During the last year, Oregon has become an active player in the electric vehicle arena, with a number of promising relationships and activities in the early stages of formalization. With additional thought, effort and strategy Oregon can seize the opportunity to become the national leader in the adoption and incorporation of new vehicle platforms and mobility strategies into the fabric of urban life and the built environment. Oregon is currently actively engaged in relationships with international automotive companies and local businesses and utilities interested …

Mapping Landscape Values: Issues, Challenges And Lessons Learned From Field Work On The Olympic Peninsula, Washington, Diane Besser, Rebecca J. Mclain, Lee Cerveny, Kelly Biedenweg, David Banis

Geography Faculty Publications and Presentations

In order to inform natural resource policy and land management decisions, landscape values mapping (LVM) is increasingly used to collect data about the meanings that people attach to places and the activities associated with those places. This type of mapping provides geographically referenced data on areas of high density of values or associated with different types of values. This article focuses on issues and challenges that commonly occur in LVM, drawing on lessons learned in the US Forest Service Olympic Peninsula Human Ecology Mapping Project. The discussion covers choosing a spatial scale for collecting data, creating the base map, developing …

Congestive Heart Failure Self-Management Among Us Veterans: The Role Of Personal And Professional Advocates, Eleni Skaperdas, Anaïs Tuepker, Christina Nicolaidis, Jessica K. Robb, Devan Kansagara, David H. Hickam

School of Social Work Faculty Publications and Presentations

Objective: Understand patients’ experiences with primary care services for congestive heart failure (CHF) and explore the relationship between health services and self-management.

Methods: We conducted semi-structured interviews with thirty-nine patients with CHF receiving care at one Veterans Affairs Medical Center (VA). We analyzed data using thematic content analysis.

Results: Participants acknowledged the importance of ongoing engagement in the plan of care for CHF. They attributed success in this effort to be greatly influenced by personal advocates. The advocates included both members of the healthcare team with whom they had a continuity relationship and friends or family members who assisted on …

Black And Blue And Read All Over: News Framing And The Coverage Of Crime, Kalistah Quilla Cosand

Dissertations and Theses

This study explores the representation of crime in the news in relation to expressed emotion and intention for future action. Episodic and thematic framing (Iyengar, 1991) and narrative processing (Singer & Bluck, 2001) served as the theoretical foundations of this study and helped examine how scripted news stories involving crime influence levels of fear, anger, and empathy in individuals, and how these emotions subsequently affect behaviors. To measure these framing effects, an experimental manipulation was employed using three conceptually different news stories all involving gun-related crimes. One news story utilized an episodic format, while the other two stories used a …

Health And Well-Being Of Young Adults With Cerebral Palsy, Susan Elizabeth Sienko

Dissertations and Theses

Health is a multidimensional, holistic, concept integrating physical and mental health. In childhood, the most common cause of physical disability is Cerebral Palsy (CP). For individuals with CP, health and well-being is impacted by the complex interactions among their physical impairments, activity, participation and environmental barriers. Although CP is considered non-progressive, secondary conditions (pain and fatigue) and their functional consequences have been found to worsen as the individual with CP ages. While preliminary evidence shows that many of the physical impairments (pain, fatigue, depression) reported in adults with CP begin during late adolescence, there is little information about the role …

Working Paper No. 36, The Rise Of Marginalism: The Philosophical Foundations Of Neoclassical Economic Thought, Emily Pitkin

Working Papers in Economics

This inquiry examines the works of the early thinkers in marginalist theory and seeks to establish that certain philosophical assumptions about the nature of man led to the development and ultimate ascendance of neoclassical thought in the field of economics. Jeremy Bentham’s key assumption, which he develops in his 1781 work, A Fragment on Government and an Introduction to the Principles of Morals and Legislation, that men are driven by the forces of pain and pleasure led directly to William Stanley Jevons and Carl Menger’s investigation and advancement of utility maximization theory one hundred years after Bentham, in 1871. …

"Dangerous Subjects": James D. Saules And The Enforcement Of The Color Line In Oregon, Kenneth Robert Coleman

Dissertations and Theses

In June of 1844, James D. Saules, a black sailor turned farmer living in Oregon's Willamette Valley, was arrested and convicted for allegedly inciting Indians to violence against a settler named Charles E. Pickett. Three years earlier, Saules had deserted the United States Exploring Expedition, married a Chinookan woman, and started a freight business on the Columbia River. Less than two months following Saules' arrest, Oregon's Provisional Government passed its infamous "Lash Law," banning the immigration of free black people to the region. While the government repealed the law in 1845, Oregon passed a territorial black exclusion law in 1849 …

Pedestrian Safety And Culture Change, Ron Van Houten

PSU Transportation Seminars

This session will describe the process and results of a NHTSA study that showed a change in driver culture of yielding to pedestrians in crosswalks on a citywide basis. The research won the Pat Waller award from the National Academy of Sciences, Transportation Research Board in January of this year. The approach to changing road user behavior focused on an integrated approach that include Enforcement, Engineering, and Educational efforts that were designed to be dovetailed together and that included a social norming component. Additional information will be provided on engineering solutions that can facilitate changes in pedestrian level of service …

Affect Perception In Computer Mediated Communication, Rachel E. Townsend, Chris Allen

Student Research Symposium

The perception of affect influences the subjective perception of an individual’s environment (Isbell & Burns, n.d.). Accurate affect perception leads to increased resilience and positive coping mechanisms when faced with daily life stressors (Robinson, 2012). Communication technologies have revolutionized the ways in which individuals connect to one another professionally and socially (Walther, 1996). This study investigated accurate affect perception in computer mediated communication (CMC) from a multidisciplinary perspective.

Communication research posit several theories to accommodate the ways in which we communicate using CMC (J. B. Walther, 1996). Personality research has documented the correlation between the traits extraversion and neuroticism with …

Librarians’ Views On Critical Theories And Critical Practices, Robert Schroeder, Christopher V. Hollister

Library Faculty and Staff Publications and Presentations

This study was conducted to investigate levels of familiarity that librarians have with critical theory, to determine the extent to which it informs professional practices, and to examine how the social justice issues related to critical theory inform the practices of librarians who are unfamiliar with it. A survey found that librarians were versed not only in the critical theory of the Frankfurt School, but also in poststructuralism, feminism, queer theory, critical race theory, and postcolonialism. Many librarians, lacking familiarity with critical theory, were also shown to be concerned with social justice and these issues significantly affect these librarians’ professional …

Designing And Assessing Learning Outcomes: A Framework For Co-Curricular Sustainability Programs, Heather E. Spalding, Dilafruz R. Williams, Vicki L. Wise

Educational Leadership and Policy Faculty Publications and Presentations

In recent years, Co-Curricular Sustainability Programs (CoCSPs) have been established at many higher education institutions. However, few such programs have developed learning outcomes or assessment processes to measure the types of learning that are occurring within their programs. This case study creates synthesis between sustainability education and student leadership competencies and shares a place-based framework for designing and assessing learning outcomes. By utilizing learning outcomes and assessment processes, leadership educators can strengthen the effectiveness of their sustainability programs and facilitate transformational learning experiences for students across campus.

'This Would Be Much Funner In Person': A Qualitative Grounded Theory Analysis Of Cybergrooming, Maurice Jason Gauz

Dissertations and Theses

The rather novel phenomenon of cybergrooming, or the solicitation of minors for sex via the Internet, has yet to be fully explored. This is a problem because such predatory behavior can lead to psychological and/or physical abuse of minors. The present study seeks to fill this knowledge by performing a qualitative, grounded theory analysis of naturally-occurring cybergrooming discourse. Data were drawn from the website of the online watchdog group, Perverted Justice. The first 20 lines of talk transmitted by the adults in these chat conversations were sampled from 100 transcripts published by Perverted Justice.
Multi-step coding, facilitated by the qualitative …

Motivational Interviewing At The Intersections Of Depression And Intimate Partner Violence Among African American Women, Stéphanie Wahab, Jammie Trimble, Angie Mejia, S. Renee Mitchell, Mary Jo Thomas, Vanessa Timmons, A. Star Waters, Dora Raymaker, Christina Nicolaidis

School of Social Work Faculty Publications and Presentations

This article focuses on design, training, and delivery of a culturally-tailored, multi-faceted intervention which used motivational interviewing (MI) and case management to reduce depression severity among African American survivors of intimate partner violence (IPV). We present the details of the intervention and discuss its implementation as a means of creating and providing culturally appropriate depression and violence services to African American women. We used a CBPR approach to develop and evaluate the multi-faceted intervention. As part of the evaluation, we collected process measures about the use of MI, assessed MI fidelity, and interviewed participants about their experiences with the program.

Is Self-Sufficiency Really Sufficient? A Critical Analysis Of Federal Refugee Resettlement Policy And Local Attendant English Language Training In Portland, Oregon, Domminick Mcparland

Dissertations and Theses

Since the 1951 United Nations Convention, nations have dealt with refugee issues in various ways. In the United States, since the Vietnam War, there has been great debate and a significant amount of research on issues of refugee resettlement, with these discourses inherently involving issues of power and ideology. English language training and the promotion of economic self-sufficiency have been interventions used to integrate and assimilate refugees into American culture and society. These two interventions were the subject of the current investigation.

The purpose of this study was to look into the way federal refugee resettlement policy mandated by the …

The Portland Spectator, April 2014, Portland State University. Student Publications Board

Portland Spectator

Editor: Jake Stein

Articles in this issue include: Déjà Vu at PSU; Time Card Fraud; Gentri-Friction; Want to Talk to Wim Wiewel?;The Media’s Sweet Tooth For Eastern Europe; Science Depends on Failure?; and Return to Academia

Multi-Tiered Support Systems And Special Education Models For English Learners, Julie Esparza Brown

Education Faculty Publications and Presentations

This workshop provided participants with the opportunity to:

• Examine the unique factors in EL students’ background and make appropriate adjustments to instruction and interventions.
• Choose screening and progress monitoring tools with demonstrated reliability and validity for ELs.
• Make decisions on appropriate growth for each EL student in consideration of their unique contexts.
• Determine appropriate language of intervention in English‐only and all bilingual program models (early‐exit to dual language).
• Apply a framework for least biased assessment in Tier 3 that systematically considers the cultural loading and linguistic demand of assessments.

Classroom Engagement As A Proximal Lever For Student Success In Higher Education: What A Self-Determination Framework Within A Multi-Level Developmental System Tells Us, Una Ji Chi

Dissertations and Theses

This study examined the role of course engagement in college student success, especially for students who have multiple life commitments and few social supports. Building on previous measurement work and based in self-determination theory, the study was organized in five steps. Relying on information provided by 860 undergraduates from 12 upper and lower division Psychology classes, the first step was to improve the measurement of course engagement, by mapping the increased complexity found in self-reports of college students (by incorporating items capturing engagement in "out-of-classroom" activities and general orientation, to standard items tapping classroom engaged and disaffected behavior and emotion). …

Learning Two-Input Linear And Nonlinear Analog Functions With A Simple Chemical System, Peter Banda, Christof Teuscher

Computer Science Faculty Publications and Presentations

The current biochemical information processing systems behave in a predetermined manner because all features are defined during the design phase. To make such unconventional computing systems reusable and programmable for biomedical applications, adaptation, learning, and self-modification baaed on external stimuli would be highly desirable. However, so far, it haa been too challenging to implement these in real or simulated chemistries. In this paper we extend the chemical perceptron, a model previously proposed by the authors, to function as an analog instead of a binary system. The new analog asymmetric signal perceptron learns through feedback and supports MichaelisMenten kinetics. The results …

Reciprocal Effects Of Student Engagement And Disaffection On Changes In Teacher Support Over The School Year, Cailin Tricia Currie

Dissertations and Theses

Building upon previous research on the importance of students' motivation for their learning and academic success, this study sought to examine how students' motivation in the classroom may impact the way their teachers' treat them. Specifically, data from 423 middle school students and their 21 teachers were used to examine the extent to which student engagement and disaffection (individually and in combination) in the fall predicted changes in teachers' provision of motivational support from fall to spring of the same school year. The study also examined whether these relationships might differ by student grade or gender, and whether the effects …

A Missing Piece In The Sustainability Movement: The Human Spirit, Deborah S. Peterson

Educational Leadership and Policy Faculty Publications and Presentations

The sustainability movement, committed to the health of our natural world, is making a critical contribution to society. While many agree the sustainability movement should focus on the natural world, recent articles call for an additional focus on human welfare. This article proposes that a missing piece of the sustainability movement is a discussion of the role of the human spirit. By focusing narrowly on an examination of the state of the natural world, we are neglecting to incorporate the deep and enduring power of the human spirit to transform our natural and human-made environment and to support change agents …

Building Communities As A Necessary Tool For Sustainability, China G. Ageros

Leadership for Sustainability Education Comprehensive Papers

From ten thousand years ago back to the beginning of human existence, people lived in small communities of hunter-gatherers; tight knit communities who depended upon each other for their very survival. There was no ownership of land, homes, crops or animals, every thing they did have was communally held and shared in a term Ryan & Jetha (2010), call “fierce egalitarianism” (p. 9), sharing was mandatory. Humans have been around in our current manifestation for roughly two hundred thousand years and the earliest evidence of agriculture is from approximately ten thousand years ago (Ryan & Jetha, 2010), or five percent …

Alumni Remember, Jennifer Wilkerson, Kaitlin Heacock, Tina Morgan

Alumni Remember

This publication includes PSU alumni stories and photographs from the Portland State University Archives. This diverse range of alumni memories provides an intimate portrait of the University’s evolution, from its unlikely origins in the doomed city of Vanport to its integration into downtown Portland to its current status as the most populous university in Oregon.

Prevention And Management Of Stress In Policing: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone

Criminology and Criminal Justice Senior Capstone Project

Working as a police officer can be a rewarding job, but it can also be a stressful one. Policing is one of the few professions where individuals deal with many stressors, which exceed the usual expectations of society. Although there is no way to eliminate stress and the burnout it can cause, there are methods law enforcement agencies can utilize to help officers prevent stress from worsening and to make it more manageable. This literature review contains information to help police agencies train officers about prevention and management of stress in the workplace. It is based on 29 studies from …

Pilot Season, Kelly Cousineau

University Honors Theses

In the 1930s, two historical figures pioneered the cinematic movement into color technology and theory: Technicolor CEO Herbert Kalmus and Color Director Natalie Kalmus. Through strict licensing policies and creative branding, the husband-and-wife duo led Technicolor in the aesthetic revolution of colorizing Hollywood. However, Technicolor's enormous success, beginning in 1938 with The Wizard of Oz, followed decades of duress on the company. Studios had been reluctant to adopt color due to its high costs and Natalie's commanding presence on set represented a threat to those within the industry who demanded creative license.

The discrimination that Natalie faced, while undoubtedly linked …

Four Decades Of Systems Science Teaching And Research In The Usa At Portland State University, Wayne Wakeland

Complex Systems Faculty Publications and Presentations

Systems science is defined in general fashion, and a brief background is provided that lists some of the systems science-related societies, conferences, journals, research institutes, and educational programs. The Systems Science Graduate Program at Portland State University in Portland, OR, USA, is described in detail, including its history, curriculum, students, faculty, and degrees granted. Dissertation topics are summarized via word diagrams created from dissertation titles over the years. MS degrees, student placement, and undergraduate courses are also mentioned, and future plans for the program are described including its support for sustainability education.

Research & Strategic Partnerships: Quarterly Review, Volume 1, Issue 3, Portland State University. Research & Strategic Partnerships

Portland State Research Magazine

This edition of RSP Quarterly Review focuses on programs that connect Portland State’s education researchers with their community partners. Improving STEM (Science Technology Engineering and Math) education has emerged as a critical component of technology- dominated economic development across the U.S., including here in Oregon.

Racial Bias In Driver Yielding Behavior At Crosswalks, Tara Goddard, Kimberly Barsamian Kahn, Arlie Adkins

Psychology Faculty Publications and Presentations

Racial minorities are disproportionately represented in pedestrian traffic fatalities, indicating a significant public health and safety issue. Psychological and social identity-related factors have previously been shown to influence drivers’ behaviors toward pedestrians. If drivers’ behavior reflects racial bias and results in differential behavior toward Black and White pedestrians, this may lead to disparate pedestrian crossing experiences based on race and potentially contribute to disproportionate safety outcomes. We tested this hypothesis in a controlled field experiment at an unsignalized midblock marked crosswalk in downtown Portland, Oregon. Six trained male research team confederates (3 White, 3 Black) simulated an individual pedestrian crossing, …