Digital Commons Network^™

Center For Academic Excellence: Annual Report 2008-2009, Patrice Hudson, Leslie G. Mcbride, Kevin Kecskes, Amy Spring, Janelle De Carrico Voegele, Michael Chamberlain, Vincent Schreck

Community Health Faculty Publications and Presentations

Since its inception in 1994, the Center for Academic Excellence (CAE) has provided a comprehensive array of cross-disciplinary and discipline-specific development activities in support of the educational function of the university. The Center has a dual mission of faculty development in teaching, learning, and assessment and in the development of community-university partnerships. Th e Center is a place of innovation, a gathering place for idea generation and testing, and a place where faculty may turn for individual consultation and professional advice. Increasingly, CAE supports faculty interested in community-engaged research.

We are proud to present the 2008-2009 Annual Report of the …

Evaluation Of Short Duration Unscheduled Absences Among Transit Operators: Trimet Case Study, James G. Strathman, Joseph Broach, Steve Callas

Urban Studies and Planning Faculty Publications and Presentations

This report analyzes factors contributing to short duration (one to three days) unscheduled absences among operators at TriMet, the transit provider for the Portland, Oregon metropolitan region. The analysis draws on a wide array of operator-specific information recovered by transit ITS technologies in combination with information from the agency’s human resources, scheduling, incident, and customer relations databases. The likelihood of an absence is estimated in relation to personal characteristics, employment status, aspects of assigned work, service delivery and performance indicators, temporal factors, and customer feedback. The findings can be used directly to support extraboard planning practices. More generally, the findings …

Raps Sheet, September 2009, Retirement Association Of Portland State

RAPS Sheet: Monthly Newsletter

No abstract provided.

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: Senior Capstones give students a last and lasting experience; an impressive group of writers is teaching in the new MFA program; a campus exhibit of the work of renowned photographer Dorothea Lange explores the Great Depression in rural Oregon; and more.

Expanding Service Learning Models In Transportation, Robert Parker

TREC Final Reports

This OTREC education project links experiential education with local transportation planning through a collaborative partnership between the University of Oregon, the Lane Transit District, and the cities of Eugene and Springfield. The Community Planning Workshop (CPW) is an experiential/service learning program affiliated with the Department of Planning, Public Policy and Management at the University of Oregon. Through this service learning program, graduate students learn professional planning skills while assisting communities in actual planning and policy projects.

The project results include: (1) the completion of the following six deliverables: EmX Evaluation Framework Document, EmX Stakeholder Perceptions Document, Bus Rapid Transit Case …

Stability Criteria For Spontaneously Pulsing Gas Lasers, Pitak Chenkosol, Lee W. Casperson

Electrical and Computer Engineering Faculty Publications and Presentations

Low-threshold spontaneous pulsations are known to occur in the output beams of certain high-gain gas lasers, and good agreement between the experimental observations and numerical models has been achieved. There have also been several analytical studies of threshold criteria for spontaneously pulsing lasers. However, the analytical studies are mostly not applicable to the lasers in which the pulsations have been observed. Stability criteria for high-gain gas lasers are derived in this study, and these criteria are compared with a previously modeled gas laser instability.

Developing Corridor-Level Truck Travel Time Estimates And Other Freight Performance Measures From Archived Its Data, Christopher M. Monsere, Michael Wolfe, Heba Alawakiel, Max Taylor Stephens

TREC Final Reports

The objectives of this research were to retrospectively study the feasibility for using truck transponder data to produce freight corridor performance measures (travel times) and real-time traveler information. To support this analysis, weigh-in-motion data from each of the twenty-two stations in Oregon were assembled, processed, and uploaded in the WIM data archive is housed under the Portland Transportation Archive Listing (PORTAL) umbrella at Portland State University’s Intelligent Transportation Systems Lab. Nearly 42,000,000 truck records were successful uploaded to the archive dating back to July 2005. Two separate algorithms necessary for this research were scripted, tested, and validated. The closest stations …

Distribution Logistics Course, Miguel A. Figliozzi

TREC Final Reports

Commercial vehicle movements associated with the delivery of goods and services are currently experiencing a number of challenging problems. Carriers and fleet operations face congestion, a growing number of tolls, increasing service level demands, and in some cases opposition due to the externalities caused by freight traffic in urban areas. This course provided a greater understanding of the complex issues surrounding urban freight and logistics and it was relevant to graduate students in civil engineering, urban planning, and business programs.

Gain Saturation In Gain-Guided Slab Waveguides With Large-Index Antiguiding, Tsing-Hua Her, Xianyu Ao, Lee W. Casperson

Electrical and Computer Engineering Faculty Publications and Presentations

We investigate numerically and analytically the effects of gain saturation on the propagation of the fundamental mode in a gain-guided index-antiguided slab waveguide. The propagating mode adapts to gain saturation by becoming less confined, while at the same time its peak intensity increases more slowly. At steady state, both the mode shape and the power remain constant.

Increasing The Reliability Of Ecological Models Using Modern Software Engineering Techniques, Robert M. Scheller, Brian R. Sturtevant, Eric J. Gustafson, Brendan C. Ward, David J. Mladenoff

Environmental Science and Management Faculty Publications and Presentations

Modern software development techniques are largely unknown to ecologists. Typically, ecological models and other software tools are developed for limited research purposes, and additional capabilities are added later, usually in an ad hoc manner. Modern software engineering techniques can substantially increase scientific rigor and confidence in ecological models and tools. These techniques have the potential to transform how ecological software is conceived and developed, improve precision, reduce errors, and increase scientific credibility. We describe our re-engineering of the forest landscape model LANDIS (LANdscape DIsturbance and Succession) to illustrate the advantages of using common software engineering practices.

State Experiences With Affordable Housing Plus Services: Report To Seniors And Persons With Disabilities, On The Move, Paula C. Carder, Erika Zoller

Institute on Aging Publications

Housing developers, providers, policy makers, and advocates, increasingly recognize that for some groups of individuals, access to affordable housing alone is "not enough." That is, some individuals require more than shelter. Examples include individuals who have chronic health conditions (e.g., HIV/AIDS), those with physical or cognitive limitations (e.g., persons with developmental disabilities, adults with physical disabilities), and those who have a combination of health conditions or who cannot thrive in traditional housing (e.g., persons who have been homeless, individuals with chronic mental illness). Increasingly, housing providers, social service agencies, advocates, states, and federal agencies have recognized the need to combine …

City Management Theory And Practice: A Foundation For Educating The Next Generation Of Local Government Administrators, Scott Douglas Lazenby

Dissertations and Theses

Due to the retirement of the baby boom generation, many individuals, in a relatively short period of time, will need to be trained and educated to step into local government senior leadership positions. Ideally, the education and training of this new leadership cadre should be guided by a well known and proven body of theory that helps us understand the competencies the next generation of public service need to possess in order to be effective in their work. The purpose of this research is to assess whether such a body of work exists and, if so, whether it is successfully …

Building Community And Bridging Cultures: The Role Of Volunteer Tutors In Oregon’S Latino Serving Community-Based Organizations, Troy Vaughn Hickman

Dissertations and Theses

Literature for and about successful volunteer literacy programs highlight and advocate for practices that inform administrators and trainers of the needs and expectations of volunteer tutors. Applications of this knowledge can affect the type of policies that administrators implement in their programs and the type of support that they provide for their tutors. This project was an opportunity for the researcher to reflect on his experiences as a consultant and trainer with community-based programs and to increase his understanding of the volunteers in order to assist in future administration and training work.

Community-based volunteer literacy programs across Oregon are unique …

Sociology Of Islam & Muslim Societies, Newsletter No. 4, Tugrul Keskin

Sociology of Islam & Muslim Societies Newsletter

Table of Content:

• Introduction, Charles Kurzman
• An Interview with Dr. Y. Tzvi Langermann on Islamic Studies and Islam in Israel by Tugrul Keskin and Najm al-Din Yousefi
• The Islamicity of Different Interpretations of ḤIJĀB by Rachel Woodlock
• Representation of Islam and Muslims by the British Government Between 2001 and 2007 by Leon Moosavi
• Scholarly Research in the Madrassa: A Brief Overview by Maulana Waris Mazhari (Translated by Yoginder Sikand)
• Shah Mahmoud Hanifi’s lecture on the US Foreign Policy and Afghanistan: The Colonial Market for Afghan Languages by Lindsay N. Meath
• A New Book: The Clash of Modernities: The Islamist Challenge …

Focal Point, Volume 23 Number 02, Portland State University. Regional Research Institute

Research and Training Center - Focal Point

This issue of Focal Point highlights a number of successful and innovative efforts to promote youth voice and youth empowerment. Many of the articles are authored by or include contributions from youth who are directly involved in the featured programs.

Lincoln High School, April Chastain, Tyler Clark, Gonzo Grasis, Eric Hayes, Robert Pile, Jonathan Winslow

Real Estate Development Workshop Projects

Students from Portland State University's Center for Real Estate produce a development plan for Lincoln High School.

Their task was to produce an original development plan, including the development concept, market analysis, conceptual design, economic analysis, capital and operations budget, and management plan.

Job Description: A Workforce Expert Discusses Problems, Policies, And Prospects In The New Economy, Craig Wollner, Ray Worden

Metroscape

Transcript of an interview of workforce expert Ray Worden by Craig Wollner, discussing policy issues, employment trends, and public-private partnerships in Oregon.

Assessing Online Collaboration Among Language Teachers: A Cross-Institutional Case Study, Nike Arnold, Lara Ducate, Lara Lomicka, Gillian Lord

Applied Linguistics Faculty Publications and Presentations

This paper focuses on computer-supported collaborative learning (CSCL) among foreign language (FL) graduate students from three universities, who worked together to create a wiki. In order to investigate the nature of CSCL among participants, this qualitative case study used the Curtis and Lawson framework (2001) to conduct a content analysis of learners’ collaborative behaviors. Transcript and survey analyses indicate that the success of collaborative interaction depends largely on the group members themselves. Differing levels of participation indicate that not everyone was equally involved with the wiki project, which ultimately affected the level of collaboration, the group dynamics, and the final …

Invasive Species Management Plan For Oswego Lake, Daniel Warren, Mark Sytsma

Environmental Science and Management Professional Master's Project Reports

This Invasive Species Management Plan defines an overarching strategy for the Lake Oswego Corporation (LOC) to mitigate threats from invasive species to Oswego Lake. Invasive species pose a direct risk to recreational and aesthetic uses of the lake, critical LOC infrastructure, and ecological communities within the lake. The Plan is particularly concerned with two bivalve mollusks in the genus Dreissena: the zebra mussel (Dreissena polymorpha) and the quagga mussel (Dreissena bugensis). These mussels grow in dense colonies that damage watercraft and underwater structures as well as displace native species. A recent scientific report found that …

Herd On The Net: Please Allow Me To Introduce Myself..., Jill Emery

Library Faculty and Staff Publications and Presentations

This column is a brief overview of the author.

Learning, Identity And Agency : Secondary Mathematics Professional Developers' Lived Experiences Of Participation And Collaborative Inquiry In Professional Learning Communities, Susan Stein

Dissertations and Theses

This study of professional development for professional developers used a narrative inquiry design to understand the lived experience of two professional developers as they participated in professional learning communities (inquiry groups), and learned to improve their practice as inquiry group facilitators. The study's purposes included: investigating professional developers' experience and practice in inquiry groups; amplifying professional developers' voices in the professional development field; and suggesting recommendations for educational leadership.

A literature review developed a framework grounded in social, situated learning theory. It revealed that professional development needed to provide teachers with opportunities to collaborate in inquiry groups to solve problems …

Operationalizing The Antecedents Of Work-Family Positive Spillover: A Longitudinal Study, Kristi Lynn Zimmerman

Dissertations and Theses

The primary goal of the current study was to examine the antecedents of work-to-family and family-to-work positive spillover. This dissertation examined the relationship between work, family, and personal domain resources with the outcomes of work-to-family and family-to-work positive spillover. Specifically, five types of resources were tested as predictors of positive spillover as proposed by Greenhaus and Powell's (2006) theory of work-family enrichment. To test these relationships, constructs from the work and family domains were used to operationalize each of the proposed resources, and a longitudinal research design was applied in order to establish these resources as predictors of positive spillover. …

Being An "Other": The Significance Of Teachers' Lived Experiences In Working With Culturally And Linguistically Diverse Students, Yumiko Otsuki

Dissertations and Theses

The study's goal was to understand what contributes to the formation of teachers' perspectives regarding the education of culturally and linguistically diverse students. Its focus was to portray through teachers' stories the experiences in their lives that may have contributed to constructing who they are as people and as educators.

Four teachers from one rural district participated. Using qualitative methods, the study explores and describes incidents in teachers' lives, looking at the way their life experiences are reflected in their relationships with students. In considering ways in which those experiences may have helped shape teaching philosophies and practices, the study …

Monte Carlo Green's Function Formalism For The Propagation Of Partially Coherent Light, Scott A. Prahl, David G. Fischer, Donald D. Duncan

Electrical and Computer Engineering Faculty Publications and Presentations

We present a Monte Carlo-derived Green's function for the propagation of partially spatially coherent fields. This Green's function, which is derived by sampling Huygens-Fresnel wavelets, can be used to propagate fields through an optical system and to compute first- and second-order field statistics directly. The concept is illustrated for a cylindrical f/1 imaging system. A Gaussian copula is used to synthesize realizations of a Gaussian Schell-model field in the pupil plane. Physical optics and Monte Carlo predictions are made for the first- and second-order statistics of the field in the vicinity of the focal plane for a variety of source …

The Importance Of Interpersonal Discussion And Self-Efficacy In Knowledge, Attitude, And Practice Models, Joyee S. Chatterjee, Anurudra Bhanot, Lauren B. Frank, Sheila T. Murphy, Gerry Power

Communication Faculty Publications and Presentations

This study contributes to the theoretical discussions about the influence of education-entertainment programming on consumers of the genre. Data from the end-line evaluation of an EE program produced by the BBC World Service Trust in India, Jasoos (Detective) Vijay, is used. The analysis focused on 834 sexually active young men, the key demographic target audience for the program. Using structural equation modeling techniques, an initial knowledge, attitudes, and practices model is examined. Adding self-efficacy and interpersonal discussion improve this model. Not only is interpersonal discussion important, but the target others with whom that discussion occurs are also important for predicting …

The Incorporation Of Direct Democracy : Populism And Initiative Practices As Contested Terrain, Larry Galizio

Dissertations and Theses

What are the democratic implications of the increasing professionalization of direct democracy?

The dissertation takes a critical approach to the "initiative-industrial complex" and offers a counter-thesis to prevailing scholarly research on the substantial growth in the use of political consultants in initiative campaigns. The political economic analysis approaches direct legislation campaigns and elections as constituent parts of a system of legitimation for the existing set of social relations.

An historical analysis reveals that the contemporary era of initiative activity rivals that of its frequent use during the populist and progressive eras; and that in the early 21st century direct legislation …

Metamaterial Devices For The Terahertz Band, Gabriel Paul Kniffin

Center for Electron Microscopy and Nanofabrication Publications and Presentations

Terahertz (THz) and metamaterials are both hot topics in electromagnetics research. The THz band (0.1-10 THz) lies in the ‘gap’ between microwave and far infrared regions. Research is currently underway to characterize how these waves interact with matter, with potential applications including security screening, medical imaging, and non-destructive evaluation. Metamaterials are artificial materials containing sub-wavelength structures whose material properties, μ and ǫ can be ‘tuned’ to desired specifications, including simultaneously negative values, resulting in exotic properties such as a negative refractive index. Current metamaterials research includes the design of devices that operate at THz frequencies, filling a niche left wide …

Education As Sustainability : An Action Research Study Of The Burns Model Of Sustainability Pedagogy, Heather L. Burns

Dissertations and Theses

Postsecondary teaching and learning must be reoriented to equip learners with the knowledge, skills, and values they will need for creating a more sustainable world. This action research study examined the effects of implementing the Bums model of sustainability pedagogy in university courses taught by the researcher. This model is comprised of five key dimensions: (1 )Content; (2)Perspectives; (3)Process; (4)Context; and (5)Design. The Burns model of sustainability pedagogy seeks to: (1) increase learners' systemic understanding of complex sustainability issues (Content); (2) provide learners with opportunities to think critically about dominant paradigms, practices and power relationships and consider complex ecological and …

Paving The Way: Recruiting Students Into The Transportation Professions, Asha Weinstein Agrawal, Jennifer Dill

Urban Studies and Planning Faculty Publications and Presentations

The transportation industry faces a growing shortage of professional engineers and planners. One key strategy in solving this problem will be to encourage more civil engineering and urban planning students to specialize in transportation while completing their degrees, so that employers have a larger pool of likely recruits. However, very little is known about how these students choose a specialization. To help fill that gap, this report examines the factors that lead civil engineering undergraduates and urban planning masters students to specialize in transportation, as opposed to other sub-disciplines within the two fields. The primary data collection methods were web-based …

"Green" Transportation Taxes And Fees: A Survey Of Californians, Asha Weinstein Agrawal, Jennifer Dill, Hilary Kathleen Nixon

Urban Studies and Planning Faculty Publications and Presentations

This report explores public opinion on a new and promising concept―green transportation taxes and fees. These are taxes and fees set at variable rates, with higher rates for more polluting vehicles and lower rates for those that pollute less. This approach to transportation taxes and fees adapts the traditional transportation finance system to achieve two critical public benefits at once: encouraging drivers to choose more environmentally-friendly transportation options and raising revenue for needed transportation programs. To test public support for green transportation taxes and fees, the authors conducted a random telephone survey of 1,500 Californians that asked respondents their views …