Social and Behavioral Sciences Commons^™

Comparisons In Parole Supervision: Assessing Gendered Responses To Technical Violation Sanctions, Christopher M. Campbell, Ryan M. Labrecque, Megan Mohler, Molly Christmannn

Criminology and Criminal Justice Faculty Publications and Presentations

Presentation focuses on the gender differences in community supervision and asks, "Is there a difference in how men and women respond to sanctions for technical violations?"

Collaborative Approach To The Creation Of Open Textbooks: From Fundraising To Publishing, Karen Bjork, Marilyn K. Moody

Library Faculty and Staff Publications and Presentations

Open access textbook publishing initiatives not only provide libraries the opportunity to recast their longstanding mission to facilitate research and remove barriers to information but they also impact student affordability efforts. How can a library build a program that will meet the needs of students, faculty, and administrators? The answer lies in collaboration and sharing. In 2013, with the support of a Provost-backed initiative, Portland State University (PSU) Library developed an open textbook publishing program that works with faculty to create open textbooks specifically designed for a course. The publishing initiative, PDXOpen, has published 10 open textbooks with an additional …

Food Access Narratives In Southeast Portland, Oregon, Gwyneth Genevieve Mckee Manser

Dissertations and Theses

Since the late 1990's, "food deserts" have dominated the academic and policy literature on food access and food security. Food deserts are defined as areas that lack easy access to fresh, healthy, and affordable food, and are typically measured using Geographic Information Systems and spatial data sets. However, while food deserts may provide a useful measure for identifying food insecurity at a broad scale, they fail to account for individual definitions and perceptions of food access (Barnes et al. 2015; McEntee 2009). Furthermore, the food desert model assumes a lack of agency on the part of low-income populations (Alkon et …

Contextualization: An Experimental Model For Efl Writing Instruction In China, Guimin Tang

Dissertations and Theses

Chinese students learning English as a foreign language seem to get good marks in tests, but are poor or limited in their ability to write in English. This dilemma of China's EFL writing instruction seems to be related to the decontextualized EFL writing practices. This study aims to examine how Chinese EFL college students respond to changes in their writing instruction that pays attention to the context of EFL teaching and learning. In this study, context refers to three levels: linguistic context, situational context and cultural context.

Using the mixed methods approach, I conducted the study by engaging 60 second-year …

Dynamic Assignment Models And Their Application In The Portland Metro Region, Peter G. Bosa

PSU Transportation Seminars

Metro's Research and Modeling Services Program is responsible for the development, maintenance, and application of travel demand models for application in long-range planning efforts in the Portland metropolitan region.

Representation of traffic—both vehicular and transit—plays an integral role in the travel demand modeling process. Complex software is required to assign vehicles and transit users to transportation networks to determine viable options available to travelers, costs associated with those options, and sets of routes by which travelers might navigate their trips.

Metro's current static assignment model has traditionally sufficed for use with Metro's four-step travel demand model. However, static assignments have …

Draining The Swamp: A Guide For Outsiders And Career Politicians, Carl Abbott

Urban Studies and Planning Faculty Publications and Presentations

What do Ron Paul, Nancy Pelosi and President Donald Trump have in common? They’ve all promised to “drain the swamp” of Washington politics.

These ambitious “hydraulic engineers” rely on a phrase that is deeply mired in our political discourse. The metaphor gets its clout from the notion that Washington was built in an actual physical swamp, whose foul landscape has somehow nourished rotten politics.

The assumption is just plain wrong: Washington was never a swamp, as I’ve discovered in exploring its first two centuries.

Explaining Unequal Transportation Outcomes In A Gentrifying City: The Example Of Portland, Oregon, Eugenio Arriaga Cordero

Dissertations and Theses

This dissertation examines unequal outcomes of urban transportation policies in the neoliberal era. It focuses on inequalities in the Portland, Oregon metro area between 1994 and 2011 as measured in three key areas: 1) access to public transit; 2) the journey-to-work; and 3) "household-serving" trips. Growing concern over the harmful impacts from an increasing dependence on cars has led planners in the U.S. to encourage a modal shift from private car to public transit, bicycling, and walking. The required policies to make this modal shift possible, however, might inadvertently be benefiting "choice" riders at the cost of transport disadvantaged groups. …

Regulating Pavement Dwellers: The Politics Of The Visibly Poor In Public Space, Lauren Marie Larin

Dissertations and Theses

Many researchers argue the increasing reliance on sit/lie ordinances to regulate homeless people's use of public space is one in a suite of neoliberal policies that shape the geographies of public space in cities to serve the needs of global capital. However, these policies are developed at the local, not global, level as specific actors make claims in the public sphere that communicatively shape policy formation. Through comparative case study, this research asks, how do different actors, situated in specific local and global contexts, influence the adoption of sit/lie ordinances?

I examine two cases of policymaking in Portland and San …

Addressing Data Challenges For Bicycle Crash Analysis, Eleni Christofa

PSU Transportation Seminars

Although an increasing number of separated bicycle facilities have been appearing across the US over the last few years, the majority of bicyclists are still traveling on roadways shared with motorized vehicles.

As a result, bicycles are essentially double exposed to safety risk, due to their interactions with both motorized vehicles and other bicycles. In addition to this double exposure, data challenges–such as a lack of continuous counts and bicycle crash data—complicate the assessment of bicycle safety further.

This research presents a bicycle crash analysis framework for estimating bicycle crash rates accounting for both bicycle and motorized vehicle exposure as …

An Analytical System For Determining Disciplinary Vocabulary For Data-Driven Learning: An Example From Civil Engineering, Philippa Jean Otto

Dissertations and Theses

Data-driven learning (DDL), an inductive teaching approach in which students learn through corpus interaction, has gained recent traction as way to teach specialized vocabulary in English for Specific Purposes (ESP) classes. There is little research, however, that addresses how to choose specialized vocabulary for teaching with DDL.

This study addressed this gap in research by exploring the potential of a three-part analytical, corpus-based system for determining vocabulary to teach with DDL for a specific context of language use. This system included (1) identifying words that were significantly more frequent in a specialized expert corpus than in a corpus of general …

Lexical Bundles In Applied Linguistics And Literature Writing: A Comparison Of Intermediate English Learners And Professionals, Kathryn Marie Johnston

Dissertations and Theses

Lexical bundles (fixed sequences of three to four words) have been described as building blocks of discourse, both written and spoken (Biber & Barbieri, 2007), and as a useful mechanical device for creating writing that is suited for its academic field (Hyland, 2008). Having noticed that the academic theses of my students at Longdong University in Qingyang, China seemed very different from professional writing in their fields, I created a thesis project that addressed the question of how professionals in their fields were using bundles and how the learners' use of these bundles in terms of frequency, structure, and function …

Land Use Mix And Pedestrian Travel Behavior: Advancements In Conceptualization And Measurement, Steven Robert Gehrke

Dissertations and Theses

Smart growth policies have often emphasized the importance of land use mix as an intervention beholding of lasting urban planning and public health benefits. Past transportation-land use research has identified potential efficiency gains achieved by mixed-use neighborhoods and the subsequent shortening of trip lengths; whereas, public health research has accredited increased land use mixing as an effective policy for facilitating greater physical activity. However, despite the celebrated transportation, land use, and health benefits of improved land use mixing and the extent of topical attention, no consensus has been reached regarding the conceptualization and measurement of this key smart growth principle …

Investigating The Relationship Between Supervisor Status And The Modus Operandi Of Juvenile Sexual Offenders: A Routine Activity Theory Perspective, Kelly E. Stewart

Dissertations and Theses

A significant proportion of child sexual abuse perpetration is committed by juvenile sexual offenders (JSOs), a subgroup of offenders whose patterns of offending, or "modus operandi," have been found to be markedly different compared to their adult counterparts (Kaufman et al., 1996; Kaufman et al., 1998). Many of these JSOs commit sexual abuse perpetration while acting as a babysitter, or a temporary supervisor to their victim. The present study investigates the routine activities of JSOs and their victims’ caregivers that are associated with the JSO being placed into a supervisory role. The study also investigates subgroup differences in the use …

Big Data And The Future Of Travel Modeling, Greg Macfarlane

PSU Transportation Seminars

New technologies such as smart phones and web applications constantly collect data on individuals' trip-making and travel patterns. Efforts at using these "Big data" products, to date, have focused on using them to expand or inform traditional travel demand modeling frameworks; however, it is worth considering if a new framework built to maximize the strengths of big data would be more useful to policy makers and planners.

In this presentation Greg Macfarlane will present a discussion on elements of travel models that could quickly benefit from big data and concurrent machine learning techniques, and results from a preliminary application of …

El Capitalismo Y El Ciudadano Del Distrito Federal: Evolución De La Identidad En La Ciudad De México En Respuesta A Los Cambios Económicos En Dos Épocas Desde La Óptica De La Región Más Transparente De Carlos Fuentes Y Hotel Df De Guillermo Fadanelli, Douglas Mitchell L. Emison

University Honors Theses

Throughout the history of Mexico, the country's gradual involvement with capitalism has given rise to different eras of profound economic change which have consequently generated a variety of influences implicating changes in Mexican sociocultural identity. This work investigates two specific eras of novel capitalist engagement to determine the relationship between these economic changes and the evolution of Mexican identity using the urban environment of Mexico City as the socio-spatial center. The sociocultural effects of Mexico's post-revolutionary era of economic development from the 1940s to the 1960s will first be explored, followed by an investigation of the post-NAFTA / WTO era …

Mcminnville School District Enrollment Forecasts 2017-18 To 2026-27, Portland State University. Population Research Center, Charles Rynerson, Xi Yang

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 McMinnville School District (MSD). The study includes analysis of population, housing and enrollment trends affecting the District in recent years and forecasts of district‐wide enrollments for a ten year period from 2017‐18 to 2026‐27 and of individual schools for a five year period from 2017‐18 to 2021‐22.

Oregon City School District Enrollment Forecasts 2017-18 To 2026-27, Portland State University. Population Research Center, Charles Rynerson, Scott Stewart, Xi Yang

School District Enrollment Forecast Reports

This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2017‐18 and 2026‐27. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period.

Reducing Violence In Correctional Institutions: Revalidation Of The Inmate Risk Assessment For Violent, Nonsexual Victimization (Rvnsv), Ryan M. Labrecque, Heidi Scherer, James T. Mccafferty

Criminology and Criminal Justice Faculty Publications and Presentations

Presentation focuses on inmate victimization in correctional institutions.

The Effect Of Gang Affiliation On Post-Solitary Confinement Institutional Misconduct, Ryan T. Motz, Ryan M. Labrecque, Paula Smith

Criminology and Criminal Justice Faculty Publications and Presentations

Presentation focuses on the effects of solitary confinement on inmate misconduct.

Green Electricity Markets As Mechanisms Of Public-Goods Provision: Theory And Experimental Evidence, Arnab Mitra, Michael R. Moore

Economics Faculty Publications and Presentations

Utility-based green electricity programs provide market opportunities for consumers to reduce the carbon footprint of their electricity use. These programs deploy three types of public-goods contribution mechanisms: voluntary contribution, green tariff, and all-or-nothing green tariff (Kotchen and Moore, 2007). We extend the theoretical understanding of the all-or-nothing green tariff mechanism by showing that an assumption of warm-glow preferences is needed to explain widespread participation in programs deploying this mechanism. We conduct the first experimental test to compare the revenue generating capacity of a pure public good (based on the voluntary contribution mechanism) and an impure public good (based on the …

Metropolitan Centers Mean Smart Growth, Richard D. Margerum, Rebecca Lewis, Keith Bartholomew

TREC Project Briefs

In this study, a multidisciplinary team from the University of Oregon and the University of Utah examined regional metropolitan center programs and policies in the Salt Lake City and Denver regions. The goal of the study was to examine this topic on two levels. First, to learn how and why local governments have adopted the concepts of metropolitan centers over time and the related supporting and constraining factors. Second, to understand how demographics, land use, and transportation choices have changed over time in the designated centers.

Making Every Mode Count In Washington State, Krista Nordback

TREC Project Briefs

A NITC report by Krista Nordback of Portland State University offers a step toward establishing a performance metric by which statewide progress with respect to bicycling and walking can be evaluated. The Washington State Pedestrian and Bicycle Miles Traveled Project discusses the relative merits of three different methods which can be used to compute bicycle miles traveled (BMT) and pedestrian miles traveled (PMT).

Metropolitan Centers: Evaluating Local Implementation Of Regional Plans And Policies, Richard D. Margerum, Keith Bartholomew, Rebecca Lewis, Robert Parker, Stephen Dobrinich

TREC Final Reports

The Denver and Salt Lake City Metropolitan Planning Organizations (MPOs) have embarked upon regional visioning strategies that promote development around higher density, mixed use centers with current or future access to transit. This study examines the programs and policies in the Salt Lake City and Denver regions to examine regional vision influence on local planning and the opportunities and constraints facing centers. The research team analyzed local plans over the past several decades, interviewed planners, and examined demographic, land use and transportation characteristics in select centers across the region. We found that the regional vision had a moderate influence on …

Modeling And Analyzing The Impact Of Advanced Technologies On Livability And Multimodal Transportation Performance Measures In Arterial Corridors: Phase 2, Miguel A. Figliozzi, Chawalit Tipagornwong

TREC Final Reports

Transportation corridors are complex systems. Tradeoffs, particularly in terms of traffic mobility, transit performance, accessibility and pedestrian interactions, are not well understood.When the focus is on motorized vehicle mobility and throughput, high traffic or vehicle speeds are desirable because at high speeds more vehicles can flow per unit of time and roadway section. However, high traffic/vehicles speeds are not desirable for pedestrians who have to cross urban arterials. In particular, pedestrians can be highly vulnerable at unsignalized, marked crosswalks where pedestrians have the right of way but where drivers’ yield rates are significantly lower than at signalized intersections. Pedestrians are …

Each Medium Tells A Different Story: The Effect Of Message Channel On Narrative Persuasion, Nathan Walter, Sheila T. Murphy, Lauren B. Frank, Lourdes Baezconde-Garbanati

Communication Faculty Publications and Presentations

Limited attention has been given to the medium of story presentation in this process of narrative persuasion. The present study (N = 243) fills this gap by directly comparing narrative involvement across print and audiovisual versions of the same cervical cancer-related story. The mediation analysis revealed that exposure to an audiovisual narrative was associated with higher levels of cognitive and emotional involvement than exposure to the exact same narrative in its printed form. Yet the higher levels of transportation in the audiovisual condition came at a price of enhancing psychological reactance, eliminating the relative advantage of the film narrative.

Destination Portland: Post-Great Recession Migration Trends In The Rose City Region, Jason R. Jurjevich, Greg Schrock, Jihye Kang

Publications, Reports and Presentations

This report explores how individuals decide to move to Portland, why they stay and how the region’s growth challenges might introduce costs that disproportionately burden people of color and young people of lower socioeconomic status.

Estimating Walking And Bicycling At The State Level, Krista Nordback, Mike Sellinger, Taylor Phillips

TREC Final Reports

Estimates of vehicle miles traveled (VMT) drive policy and planning decisions for surface transportation. No similar metric is computed for cycling and walking. What approaches could be used to compute such a metric on the state level? This report discusses three such approaches, identifies the advantages and disadvantages of each, and applies them to Washington State. The first approach employs travel survey data. The second approach is sample-based using pedestrian and bicycle count data. The third approach is an aggregate demand model approach using demographic data combined with count data. Due to data limitations, none of these methods could be …

Diplomatic Remedies For Thaad Madness: The Us, China And The Two Koreas, Mel Gurtov

Political Science Faculty Publications and Presentations

This commentary assesses the geopolitical implications for war and peace in Northeast Asia of the Terminal High Altitude Area Defense antimissile system that the US seeks to install in South Korea at a time of deep tensions in Northeast Asia.

A Model For Better Crosswalk Safety, Miguel Figliozzi

TREC Project Briefs

NITC researchers from Portland State University developed models to find what factors affected vehicles’ compliance with pedestrian safety laws.

The results suggest that treatments discouraging accelerating toward a crosswalk could help increase pedestrian safety.

North Clackamas School District Population And Enrollment Forecasts 2017-18 To 2026-27, Portland State University. Population Research Center, Charles Rynerson, Scott Stewart, Xi Yang

School District Enrollment Forecast Reports

This report presents the results of a demographic study conducted by the Portland State University Population Research Center (PRC). The study includes analysis of population, housing and enrollment trends affecting the North Clackamas School District (NCSD) in recent years and forecasts of district-wide and individual school enrollments for the 2017-18 to 2026-27 school years.