Digital Commons Network^™

2007 Oregon Population Report, Portland State University. Population Research Center, Risa Proehl, George C. Hough Jr.

Oregon Population Estimates and Reports

This report contains the annual population estimates for Oregon, and its counties, incorporated cities and towns, and unincorporated areas for July 1, 2007. Included are estimates that are summarized by unincorporated and incorporated areas at the State level, as well as by metropolitan and non-metropolitan areas. At the end of this report there are 6 maps showing county-level population estimates for 2007 or population change from 2000 to 2007. There is also a county reference map that shows locations of cities throughout Oregon.

Urban Ecology & Conservation Symposium 2008: 6th Annual -- Science In The City (Abstracts), Urban Ecosystem Research Consortium Of Portland/Vancouver

Urban Ecosystem Research Consortium of Portland/Vancouver

The UERC is a consortium of people from various universities and colleges, state and federal agencies, local governments, non-profit organizations and independent professionals interested in supporting urban ecosystem research and creating an information-sharing network of people that collect and use ecological data in the Portland/Vancouver area.

UERC Mission Statement:

To advance the state of the science of urban ecosystems and improve our understanding of them, with a focus on the Portland/Vancouver metropolitan region, by fostering communication and collaboration among researchers, managers and citizens at academic institutions, public agencies, local governments, non-profit organizations, and other interested groups.

The principal organizers span …

Faculty Senate Monthly Packet February 2008, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The February 2008 Monthly packet includes the February agenda and appendices and the Faculty Senate minutes and attachments from the meeting held January 2008

Reynolds School District Population And Enrollment Forecasts, 2007-08 To 2017-18, Portland State University. Population Research Center, Joseph Smith-Buani, George C. Hough Jr., Charles Rynerson, Vivian Siu

School District Enrollment Forecast Reports

Since 1997-98, Reynolds School District (RSD) overall K-12 enrollment has increased by 28 percent, from 8,452 students in 1997-98 to 10,815 in 2007-08, with most of the growth occurring between 1998-99 and 2003-04. After one year with little enrollment change (2004-05), the district has added 452 students in the most recent three years. This report presents the results of a study conducted by the Portland State University Population Research Center (PRC) concluding that the most likely scenario for future RSD enrollment is for slow growth in K-12 enrollment during the next five years until 2012-13, and slightly faster growth in …

Temporal Variations In Physical And Chemical Features Of Cryoconite Holes On Canada Glacier, Mcmurdo Dry Valleys, Antarctica, Andrew G. Fountain, Thomas H. Nylen, Martyn Tranter, Elizabeth A. Bagshaw

Geography Faculty Publications and Presentations

Cryoconite holes in the McMurdo Dry Valleys are ice-lidded, thus isolating the pools of water from the atmosphere and from potential surface melt. Hourly measurements of ice and water temperature and water electrical conductivity (EC) were recorded to broadly characterize the physical and chemical changes on daily to seasonal timescales. Overall, subsurface ice/water temperatures were typically several degrees warmer than air temperatures, underscoring the importance of subsurface solar heating. At no time was surface melt observed and the holes melted from within. Detailed differences in the timing and magnitude of both temperature and EC variations during melt-out and freezeup existed …

Bulletin: General Catalog Issue 2008-2009, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.

Ecolopolis 3.0: Infrastructure And Sustainability In Cascadia, Portland State University

Regional Planning and Metropolitan Growth Management Research Projects

This is a working document and is the third report in this series. This report presents a vision for coordination and sustainable economic development in the Vancouver-Seattle-Portland megaregion. Building on two previous studies, the report includes a detailed sector-based economic analysis and recommendations for further strengthening Cascadia's economic "competencies" in areas of green building and architecture, creative services, agriculture and food production and high tech. It also makes recommendations for protecting Cascadia's renowned environmental heritage and reputation for sustainability, while improving flows and connections within the megaregion.

This version, 3.0, has been produced by the Spring 2008 class and is …

Curriculum Change 2008-2009, Portland State University

Bulletin & Curriculum Change Documents

No abstract provided.

Vernonia 2020 Vision: A Plan For The Future, Mathew Berkow, Maria Ellis, Oren Eshel, Harleen Kaur, Terra Lingley, Colin Maher, Stephen Shackman, Ariana Tipper, George Zaninovich

Master of Urban and Regional Planning Workshop Projects

The Vernonia 2020 Vision Plan was an endeavor by the City of Vernonia to involve citizens in long-term resiliency planning and visioning to complement the short-term recovery effort following a 500-year flood in December 2007. Bridges Planning Group facilitated the process, over the course of which residents identified the highest-priority barriers to resiliency and past and present efforts to overcome these barriers. This project was conducted under the supervision of Sy Adler and Ethan Seltzer.

Optimal Bus Stop Spacing For Minimizing Transit Operation Cost, Huan Li, Robert L. Bertini

Civil and Environmental Engineering Faculty Publications and Presentations

With the increasing attention to finance issues relative to transit operation, a bus stop spacing model is generated with the aim at minimizing the operation cost without impact on transit accessibility. Two cost functions are considered in the model including passenger access cost and in-vehicle passenger stopping cost aiming at minimizing total cost. A bus route in Portland, Oregon, USA is examined as an example using Archived Bus Dispatch System (BDS) data provided by TriMet, the regional transit provider for the Portland, Oregon metropolitan area. Based on the optimization model, the theoretical optimized bus stop spacing is 930 feet comparing …

Glacial Ecosystems, Amy Hodson, Alexandre M. Anesio, Martyn Tranter, Andrew G. Fountain, Mark Osborn, John Charles Priscu, Johanna Laybourn-Perry, Birgit Sattler

Geography Faculty Publications and Presentations

There is now compelling evidence that microbially mediated reactions impart a significant effect upon the dynamics, composition, and abundance of nutrients in glacial melt water. Consequently, we must now consider ice masses as ecosystem habitats in their own right and address their diversity, functional potential, and activity as part of alpine and polar environments. Although such research is already underway, its fragmentary nature provides little basis for developing modern concepts of glacier ecology. This paper therefore provides a much-needed framework for development by reviewing the physical, biogeochemical, and microbiological characteristics of microbial habitats that have been identified within glaciers and …

Combining Climate, Crash, And Highway Data For Improved Ranking Of Speed And Winter-Weather Related Crash Locations In Oregon, Christopher M. Monsere, Peter G. Bosa, Robert L. Bertini

Civil and Environmental Engineering Faculty Publications and Presentations

In recent years, the techniques for screening transportation networks to identify high crash locations have become more sophisticated. Many transportation agencies, however, lack sufficient data, either in timeliness, completeness, or accuracy to implement many of the recent advances. This paper presents the results of an empirical analysis of screening and ranking for specific crash type (speed and ice related crashes) on rural 1.6 km (1 mi) highway sections of Oregon highways. The analysis includes data generated with the extensive use of spatial techniques and incorporates climate data to enhance environmental considerations. The paper compares the results of five ranking methods—critical …

Periodic Atlas Of The Metroscape: A Geography Of Opportunity: Maps From The Regional Equity Atlas, Kenneth Radin, Meg Merrick, Vivek Shandas

Metroscape

Atlas of poverty levels, distribution of wealth, and demographics in the Portland Metro Area.

Epistemological Pluralism: Reorganizing Interdisciplinary Research, Thaddeus R. Miller, Timothy D. Baird, Caitlin M. Littlefield, Gary Kofinas, F. Stuart Chapin Iii, Charles L. Redman

Urban Studies and Planning Faculty Publications and Presentations

Despite progress in interdisciplinary research, difficulties remain. In this paper, we argue that scholars, educators, and practitioners need to critically rethink the ways in which interdisciplinary research and training are conducted. We present epistemological pluralism as an approach for conducting innovative, collaborative research and study. Epistemological pluralism recognizes that, in any given research context, there may be several valuable ways of knowing, and that accommodating this plurality can lead to more successful integrated study. This approach is particularly useful in the study and management of social–ecological systems. Through resilience theory's adaptive cycle, we demonstrate how a focus on epistemological pluralism …

Crossing Borders, Building Bridges, Gayle Y. Thieman

Education Faculty Publications and Presentations

This article is derived from the presidential address delivered at the NCSS Annual Meeting in San Diego on November 30, 2007.

Through collaboration and involvement, we can meet the five critical challenges facing social studies educators today.

Quantifying Twentieth Century Glacier Change In The Sierra Nevada, California, Hassan J. Basagic

Dissertations and Theses

Numerous small alpine glaciers occupy the high elevation regions of the central and southern Siena Nevada, California. These glaciers change size in response to variations in climate and are therefore important indicators of climate change. An inventory based on USGS topographic maps (l :24,000) revealed 1719 glaciers and perennial snow and ice features for a total area of 39.l5 ±7.52 km². The number of 'true' glaciers, versus non-moving ice, is estimated to be 118, covering 15.87 ± 1.69 Km². All glaciers were located on north to northeast aspects, at elevations >3000 m. Historical photographs, geologic evidence, …

Biogeochemical Evolution Of Cryoconite Holes On Canada Glacier, Taylor Valley, Antarctica, Elizabeth A. Bagshaw, Martyn Tranter, Andrew G. Fountain, Kathleen A. Welch, Hassan J. Basagic, W. Berry Lyons

Geography Faculty Publications and Presentations

The cryoconite holes of the McMurdo Dry Valleys are simple, closed biogeochemical systems involving water, ice, mineral and organic debris, which serve as ecosystems for consortia of microorganisms. This study is the first to document the seasonal and annual chemical evolution of solutes in cryoconite holes. Samples of glacier ice, frozen cryoconite holes and those containing water were collected during the austral summer of 2005–2006. The isolation age was calculated from the excess Cl‾ in the holes, and varied from 0 to 5 years (a), consistent with the last hot summer when the cryoconite holes were open to the atmosphere. …

Faculty Senate Monthly Packet December 2007, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The December 2007 Monthly packet includes the December agenda and appendices and the Faculty Senate minutes and attachments from the meeting held November 2007

Affordable Housing Needs Study For The Portland Metropolitan Area Draft Final Report, George C. Hough Jr., Sheila A. Martin, Gerard C. Mildner, Risa S. Proehl

Institute of Metropolitan Studies Publications

The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the objectives of this project were to: estimate current and future affordable housing need for the Metro region; describe the distribution of households by income, age, and size across the metro region; describe the tenure of these households and the type of housing they will choose; identify and describe those household types that are most likely to struggle to meet the cost of housing based on their income; …

Faculty Senate Monthly Packet November 2007, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The November 2007 Monthly packet includes the November agenda and appendices and the Faculty Senate minutes and attachments from the meeting held October 2007

Islamophobia And The U.S. Media, Michelle Maria Nichole Diamond

Dissertations and Theses

The following paper examines the growing fear and discrimination currently projected towards Islam and Muslims in the United States. This thesis will specifically focus on what role the U.S. mainstream media has played in either increasing or decreasing Islamophobia amongst the American public post September 11, 2001. The research collected to conduct this study came from theories of political science, conflict resolution, international affairs, psychology, sociology, and personal interviews. I conclude that Islamophobia has increased in the United States since the attacks of September 11, 2001 and that Islamophobia, due to the mainstream media, is more pervasive in the U.S. …

Loop Analysis Of Causal Feedback In Epidemiology: An Illustration Relating To Urban Neighborhoods And Resident Depressive Experiences, Alexis Dinno

Community Health Faculty Publications and Presentations

The causal feedback implied by urban neighborhood conditions that shape human health experiences, that in turn shape neighborhood conditions through a complex causal web, raises a challenge for traditional epidemiological causal analyses. This article introduces the loop analysis method, and builds off of a core loop model linking neighborhood property vacancy rate, resident depressive symptoms, rate of neighborhood death, and rate of neighborhood exit in a feedback network. I justify and apply loop analysis to the specific example of depressive symptoms and abandoned urban residential property to show how inquiries into the behavior of causal systems can answer different kinds …

"Questions About Stuff You Don't Normally See On A Map:" A Study Of Sixth-Graders' Abilities To Understand Quantitative Thematic Maps, Stephanie Lynn Gaspers

Dissertations and Theses

Middle school students work with many types of maps in school, however most maps they use are qualitative thematic maps that only show differences in kind as compared to quantitative thematic maps that show differences in amounts. This thesis investigates sixth-grade students' abilities to analyze three types of thematic maps: dot maps, choropleth maps, and graduated circle maps. Two hundred and two Oregon sixth-graders were tested on their abilities to interpret map symbology, make inferences from the data, categorize values into regions, and ask geographic questions concerning data distributions. The results indicate that students can understand these three quantitative thematic …

Effects Of Human Choices On Characteristics Of Urban Ecosystems, Lawrence A. Baker, Anthony J. Brazel, Loren Bryne, Alex Felson, Morgan Grove, Kristina Hill, Kristen C. Nelson, Jason Walker, Vivek Shandas

Institute for Sustainable Solutions Publications and Presentations

Most urban ecology in cities remains an "ecology in cities" rather than an "ecology of cities." Accomplishing the latter requires the inclusion of humans within the concept of "ecosystem," both how humans alter the properties of urban ecosystems and how these alterations in turn influence human well-being. These influences are both direct (e.g., physiological and psychological influences on the human organism) and indirect, by influencing ecosystem sustainability. For the 2007 ESA meeting, Larry Baker, Loren Byrne, Jason Walker, and Alex Felson organized a symposium to address the relationships among human choices and urban ecosystems. In the introductory talk of this …

Information Technology Training In The Public Sector : Essential Planning Elements, Betty Jean Reynolds

Dissertations and Theses

Information technology (IT) has revolutionized the workplace and the provision of government services, and rapidity of change makes IT training essential. Planning, however, can be haphazard, and public sector training might not fulfill training needs. Elements that are essential to planning for the success of IT training in the public sector were identified from the literature: IT training organization structure/training provider, methods of IT training delivery, assessment of IT training needs, IT training expenditures, specific IT training needs, and strategies for improving IT training.

IT directors of Oregon state agencies and chief information officers (CIOs) of exemplar states were surveyed …

Healthy Eating And Active Living In North Portland: Asset Mapping With G.I.S., Arthur Aldridge, Susan M. Anderson, Mike Aspros, Lisa Barnes, Matt Bergstrom, Ambra Bingham, Ernest Bork, Sara Cottam, Jeremy Crawford, Shawna Graber, Jonathan Jubera, Patrick Louisel, Rebecca Symonds, Eric Wright

Asset Mapping: Community Geography Project

Making community development as democratic as possible has long been a challenge for urban planners and municipalities alike. A number of obstacles stand in the way of greater community participation in the planning process and consequently communities who are best served by their design. Visual Preference Surveys (VPS) are a tool planners can use to increase participation in the design process within the communities they serve. This can result in community plans that more accurately reflect the wants or needs of its members. Relying heavily on image driven content, VPS offers communities a straightforward methodology that asks participants to rate …

Periodic Atlas Of The Metroscape: Mapping Measure 37, Take One, Meg Merrick, Erik Rundell, Colin Maher

Institute of Metropolitan Studies Publications

When Oregon voters passed Measure 37 in November 2004, its implications moved from the hypothetical to the actual. This edition of the Metroscape atlas explores how Measure 37 claims might affect Oregon’s future. This atlas describes the geographic distribution of the claims that have been filed so far because location, size, and substance are keys to the measure's effects. Given space constraints, we emphasize maps over explanatory text. Future editions of the atlas will focus in greater detail on a variety of potential impacts of Measure 37.

O, Give Me A Home: Kids, Stability, & Education, Andrée Tremoulet, Elizabeth Mylott

Institute of Metropolitan Studies Publications

Examines the state of homelessness in Oregon, with special focus on special needs for homeless students. Looks at factors affecting housing instability, student stability rates, and what schools should do to best serve homeless students. Calls for a re-examination of homeless stereotypes, in light of the fact that one third of the homeless in Oregon are children.

Healthy Eating Active Living: A Project Of The Spring 2007 North Portland Asset Mapping Capstone, Andrew Clarke, Melissa Lindsey, Greg Waite, Robert Y. Lee

Asset Mapping: Community Geography Project

Our mission is to identify, map, and link assets that promote healthy eating and active living in St. Johns and Portsmouth. This study will target young families with the intent of creating a tool that will aid in defining incentives and barriers for the community.

Information Literacy At Augustana: A Programmatic Approach, Nancy E. Goebel, Paul J. Neff

Communications in Information Literacy

Information literacy programs, and the factors that influence their development and structure, can vary significantly from institution to institution. Credit-bearing discipline-specific information literacy courses are a rare and valuable component of an undergraduate educational experience and form the basis of Augustana's information literacy program. This article provides an overview of the development, implementation, successes, and drawbacks of the credit-bearing discipline-specific information literacy courses at the Augustana Campus of the University of Alberta (Camrose, Alberta, Canada). Additional program components including Augustana's annual information literacy workshop, information literacy awards, information literacy DVD, and marketing/branding, are discussed.