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Articles 6361 - 6390 of 10480

Full-Text Articles in Social and Behavioral Sciences

Factors For Improved Fish Passage Waterway Construction, David N. Sillars, Hamid Moradkhani, Nicholas Tymvios, Trevor D. Smith Jun 2011

Factors For Improved Fish Passage Waterway Construction, David N. Sillars, Hamid Moradkhani, Nicholas Tymvios, Trevor D. Smith

TREC Final Reports

Streambeds are important fish passageways in Oregon; they provide for the necessary habitats and spawning cycles of a healthy fish population. Oregon state law requires that hydraulic structures located in water properly provide fish passage. Increasingly stringent state and federal regulations apply to these fish passageways, and designers must become more cognizant of conditions over a range of flows to accommodate fish movement and avoid expensive structural failure of these passageways. Fish passage structures are built when roads cross streambeds and may include culverts, or bridges. When these structures are built, the streambeds are re-created using a technique called “roughened …


People In Action For Change: Photovoice Project, Will Anderson, Ian Bonham, Jason Christensen, Robin Davis Jun 2011

People In Action For Change: Photovoice Project, Will Anderson, Ian Bonham, Jason Christensen, Robin Davis

Asset Mapping: Community Geography Project

This project was undertaken by Portland State University Senior Capstone Students in cooperation with the Rose Community Development Corporation and Leander Court. The Rose Community Development Corporation sponsored a group of Leander Court residents and youth in a photovoice project that sought to empower community members to take action to improve their individual, family and community health. The Portland State University Capstone project partnered with Rose CDC in order to provide a relevant and measurable spatial context for the photovoice project using the San Francisco Department of Public Health’s Healthy Development Measurement Tool and the Pedestrian Environmental Quality Survey. The …


Oregon Pers: Burdened By The Past, Poised For The Future, City Club Of Portland (Portland, Or.) May 2011

Oregon Pers: Burdened By The Past, Poised For The Future, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.


2000-2009 County Intercensal Estimates, Portland State University. Population Research Center May 2011

2000-2009 County Intercensal Estimates, Portland State University. Population Research Center

Oregon Population Estimates and Reports

This item only contains Oregon population tables, by county, comparing 2000 and 2009 census data.


A Pivot Point? Economic Slow-Down Affects Oregon’S Migration Flow, Jason R. Jurjevich May 2011

A Pivot Point? Economic Slow-Down Affects Oregon’S Migration Flow, Jason R. Jurjevich

Publications, Reports and Presentations

The combination of three components: fertility, mortality, and migration, collectively lead to population change. Fertility and mortality events in recent history, including escalated fertility levels associated with the ‘baby boom cohort’ and spikes in mortality linked to the Spanish Flu of 1918 for example, have produced demonstrative demographic effects. However, both the unpredictability and ability of migration to produce virtually immediate impacts, often enduring for decades across social, cultural, demographic, and economic landscapes, has long captured the attention of scholars and public policy makers alike. Over the past several decades here in Oregon, migration has undoubtedly shaped the state socially …


Regional Trade Agreements And The Pattern Of Trade: A Networks Approach, Rossitza Wooster, Javier A. Reyes, Stuart Shirell Apr 2011

Regional Trade Agreements And The Pattern Of Trade: A Networks Approach, Rossitza Wooster, Javier A. Reyes, Stuart Shirell

Systems Science Friday Noon Seminar Series

This paper uses a complex network approach for the analysis of bilateral trade data between countries over the period 1970-2000. We compute the network community structure for every year between 1970 and 2000 and compare it to null community structures that emerge from various models based on regional and geographic classifications, the implementation of RTA's and/or on gravity models of trade. Our results show that RTA formation appears to have a cyclical pattern on the world trade network community structure. We document periods where bilateral trade flows and the structure of the world trade network are consistent with those predicted …


Systems Views Of The Economics Of Sustainable Development, Joshua Hughes Apr 2011

Systems Views Of The Economics Of Sustainable Development, Joshua Hughes

Systems Science Friday Noon Seminar Series

The mainstream economics of the 20th century (and now 21st century) has often failed to predict what will happen--or explain what has happened--in the real world, even with (or because of?) an ever-increasing reliance on quantitative and computational methods. Since the mid-20th century a number of people part of, or closely associated with, the systems community--economists among them--have provided insights about what is wrong with "traditional" economics. Systems science offers a number of alternative methods for understanding economic systems that take heed of these criticisms, especially in the context of sustainable development. Yet, while promising, few of these alternatives …


Portland's Goose Hollow, Tracy J. Prince Apr 2011

Portland's Goose Hollow, Tracy J. Prince

Curriculum and Instruction Faculty Publications and Presentations

One of Portland’s oldest neighborhoods, Goose Hollow is steps from downtown and beloved for its quirky character, historic homes, spectacular views, and walkability. Over a century ago, the actual “hollow” was dramatically altered when the meandering Tanner Creek, in a deep gulch with several trestle bridge crossings, was diverted underground and infilled. The creek’s presence is still felt in the ravine carved through the Tualatin Mountains (spanned by the Vista Bridge) and in the neighborhood’s identity. This book provides definitive answers to how Goose Hollow got its name and how Tanner Creek Gulch was filled. Stories are also told of …


Improving The Delivery Of Mental Health Services In Multnomah County, City Club Of Portland (Portland, Or.) Apr 2011

Improving The Delivery Of Mental Health Services In Multnomah County, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.


Prevention Of Human Trafficking: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone Apr 2011

Prevention Of Human Trafficking: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone

Criminology and Criminal Justice Senior Capstone Project

A review of the literature pertaining to human trafficking reveals that human trafficking is a difficult crime to detect and prevent. Human trafficking involves the trafficking of human beings for the purpose of commercial sexual activities as well as forced labor. These crimes are occurring worldwide. Research indicates organized crime, prostitution, massage parlors, and brothels are closely linked to the crime of human trafficking. Government corruption and transnational criminal organizations contribute significantly to this crime and financial profit is usually the primary motivation. The objective of this report is to examine the various elements of human trafficking including the recognized …


2010 Annual Population Report (April 22, 2011), Portland State University. Population Research Center Apr 2011

2010 Annual Population Report (April 22, 2011), Portland State University. Population Research Center

Oregon Population Estimates and Reports

This item contains Oregon population tables. The certified July 1, 2010 Population estimates were prepared by the Population Research Center prior to the release of the April 1, 2010 Census data.

The 2010 Population Estimates in the included table are based on the Population Research Center data certified as of December 31, 2010.


Heard On The Net: Ain’T Gonna Work On Charles’* Farm No More, Jill Emery Apr 2011

Heard On The Net: Ain’T Gonna Work On Charles’* Farm No More, Jill Emery

Library Faculty and Staff Publications and Presentations

This column explores the lack of investment in middle management by the association of research libraries and looks at how community engagement can result in new ways to develop collections.


Technology In Practice. Too Much Information?, Meredith G. Farkas Apr 2011

Technology In Practice. Too Much Information?, Meredith G. Farkas

Library Faculty and Staff Publications and Presentations

The article discusses personal privacy concerns for libraries in light of the impact of online social networks, social media, and Web 2.0 technologies on the blurred line between private and public information. The author examines the perspectives of members of the public who are in favor of disclosing personal information and those who are against it. He addresses the responsibility of libraries to protect the privacy of their patrons when using social networking sites.


Building A Decision Aid Right-Side-Out, Barry F. Anderson Apr 2011

Building A Decision Aid Right-Side-Out, Barry F. Anderson

Systems Science Friday Noon Seminar Series

Tools have long been available for improving decision making, yet people who have knowledge of these tools seem reluctant to use them. I consider multiple reasons why this might be so and consider multiple solutions, then present what I believe to be the world's most user-friendly decision aid, which is now nearly ready for beta testing and available at no cost at http://wisedecider.net.

Wise Decider is believed to be unique in having the following features:

  1. A creative thinking guide and a critical thinking guide that provide context-sensitive advice for problem structuring, evaluation, and implementation.
  2. A decision table with cells …


“Up On The Mountain”: Ethnobotanical Importance Of Montane Sites In Pacific Coastal North America, Nancy J. Turner, Douglas Deur, Carla Rae Mellott Apr 2011

“Up On The Mountain”: Ethnobotanical Importance Of Montane Sites In Pacific Coastal North America, Nancy J. Turner, Douglas Deur, Carla Rae Mellott

Anthropology Faculty Publications and Presentations

The Pacific Coastal Mountains of western North America have immense ethnobotanical significance. Since time immemorial, Indigenous Peoples have journeyed from permanent settlements in lowland regions to upland sites in order to harvest and process a range of plant resources –foods, materials and medicines– as well as to hunt and fish, and undertake spiritual activities. Two culturally significant montane areas, widely separated geographically, are described as case examples: pt-e´n’i (Botanie Valley) in Nlaka’pmx territory of southern interior British Columbia, famous for its abundance of edible root resources; and iwamkani, an iconic huckleberry picking location for the Klamath in southern Oregon. Patterns …


The Fast Food And Obesity Link: An Investigation Of Consumption Patterns And Severity Of Obesity In Pre-Bariatric Surgery Patients, Ginny Garcia-Alexander, Thankam S. Sunil, Pedro Hinojosa Apr 2011

The Fast Food And Obesity Link: An Investigation Of Consumption Patterns And Severity Of Obesity In Pre-Bariatric Surgery Patients, Ginny Garcia-Alexander, Thankam S. Sunil, Pedro Hinojosa

Sociology Faculty Publications and Presentations

We examined selected behavioral factors associated with severity of obesity among pre-operative bariatric surgery patients in the San Antonio area; focusing specifically on the effects of fast food consumption. We used ordered logistic regression to model the effects of behavioral and attitudinal variables on obesity outcomes. Our results indicated that among the behavioral factors, fast food consumption exerted the largest influence on higher levels of obesity. After controlling for several social and demographic characteristics, the effects of fast food consumption remained significant in the model. In fact, for each increase in fast food consumption there was a 26% increase in …


Foster Care & Disability, Tina M. Anctil Peterman, Clayton Rees Apr 2011

Foster Care & Disability, Tina M. Anctil Peterman, Clayton Rees

Counselor Education Faculty Publications and Presentations

The presentation explores the education instability of children in foster care


A Librarian In The Land Of The Pharaohs, Joan Petit Apr 2011

A Librarian In The Land Of The Pharaohs, Joan Petit

Library Faculty and Staff Publications and Presentations

The article presents the author's insights on the transition in her family after moving from Carrboro, North Carolina to Cairo, Egypt, where she will spend her two years working as Reference and Instruction Librarian at the American University in Cairo, Egypt (AUC). The author says that the welcome change in her family was the employment of a part-time housekeeper and nanny. She adds that most of the evenings and weekends of her family were spent at the club, visiting with friends, and relaxing.


Central Oregon, Metropolitan Portland Are State’S Fastest-Growing Areas, Jason R. Jurjevich Apr 2011

Central Oregon, Metropolitan Portland Are State’S Fastest-Growing Areas, Jason R. Jurjevich

Publications, Reports and Presentations

Population grew in all regions of Oregon between 2000 and 2010, and the proportion of Oregonians living in the three-county metropolitan Portland region inched up to nearly 43 percent, according to newly released U.S. Census Bureau data. Central Oregon grew by 30.5 percent during the decade — the fastest growth rate of any region of the state. By 2010, about 5.2 percent of Oregon residents, or just over 200,000 people, lived in the area composed of Crook, Deschutes and Jefferson counties (Table 1). The three-county Portland metro region grew 13.6 percent during the decade, the second-fastest rate of growth in …


Development And Preliminary Psychometric Testing Of The Centrality Of Pain Scale, Christina Nicolaidis, Teresa Chianello, Martha Gerrity Apr 2011

Development And Preliminary Psychometric Testing Of The Centrality Of Pain Scale, Christina Nicolaidis, Teresa Chianello, Martha Gerrity

School of Social Work Faculty Publications and Presentations

Objective: To develop and begin to evaluate a new measure of the centrality of pain in patients' lives.

Design: Cross-sectional survey and cognitive interviews.

Setting: Academic general internal medicine clinic.

Patients: 65 adult internal medicine patients with chronic non-malignant pain (CNMP).

Outcome measures: We assessed content validity and clarity of the 10-item Centrality of Pain Scale (COPS) by soliciting feedback from chronic pain experts and by conducting cognitive interviews with patients with CNMP. We assessed internal consistency reliability using Cronbach's alpha. We assessed construct validity by comparing the COPS with other measures of chronic pain …


2010 Oregon Revised Population Estimates, Portland State University. Population Research Center, Risa Proehl Apr 2011

2010 Oregon Revised Population Estimates, Portland State University. Population Research Center, Risa Proehl

Oregon Population Estimates and Reports

This item contains Oregon population estimates, revised and newly certified to incorporate Census 2010, as of March 31, 2011. This file includes the Quarter 1 and Quarter 2 Annexations Supplement to the revised 2010 Estimates.


Oregonians Report Broad Support For Policies That Could Reduce Prison Population, Jody Sundt Apr 2011

Oregonians Report Broad Support For Policies That Could Reduce Prison Population, Jody Sundt

Criminal Justice Policy Research Institute Research Briefs

Correctional spending is one of the largest and fastest growing parts of the Oregon budget, making it a target for increased scrutiny. According to a 2011 Legislative Fiscal Office report, the Department of Correction’s (DOC) budget represented close to 9% of the combined General and Lottery Funds in the 2009- 2011 biennium. Since 1993-1995, correctional spending increased almost threefold from close to $400 million to $1.4 billion. Moreover, the DOC’s share of the state budget almost doubled since the mid-1980s. In the context of declining revenue forecasts and increased demand for public services, state agencies are under pressure to reduce …


Developing Countries, Vaccine Access And Influenza Outbreaks: Ethics And Global Health Governance When Facing A Pandemic, Shawn Smallman Mar 2011

Developing Countries, Vaccine Access And Influenza Outbreaks: Ethics And Global Health Governance When Facing A Pandemic, Shawn Smallman

International & Global Studies Faculty Publications and Presentations

The threat posed by influenza pandemics raises serious ethical issues, as well as questions of global health governance. In order to create pre-pandemic vaccines, global health authorities need access to virus from regional outbreaks. But because the countries where these outbreaks occur are unlikely to benefit from the vaccine, they are sometimes reluctant to share this seed stock, and may try to make proprietary arrangements with pharmaceutical companies, as briefly occurred in Indonesia. Although these arrangements may increase developing countries' access to vaccine, they hamper the global cooperation necessary to prepare for influenza outbreaks. Developing countries, in contrast, point to …


Source Evaluation And Information Literacy: Findings From A Study On Science Websites, Nora J. Bird, Claire R. Mcinerney, Stewart Mohr Mar 2011

Source Evaluation And Information Literacy: Findings From A Study On Science Websites, Nora J. Bird, Claire R. Mcinerney, Stewart Mohr

Communications in Information Literacy

An essential component of information literacy is the evaluation of information resources. Integral to evaluation are users' judgments about which Web sources might prove reliable when learning about a particular topic and the ones that they would choose for short term and long term use. Past Website quality studies have used research methods that involved asking participants to recall quality factors without the benefit of concurrent Web searching. Users in this study evaluated Websites during live searching on the “open”or unrestricted Web in a quasi-experimental protocol to determine the quality factors they valued and how these factors relate to gaining …


Teaching Matters: A Panel Critique Of Budd's Framing Library Instruction And The Author's Rejoinder, Patrick P. Ragains Mar 2011

Teaching Matters: A Panel Critique Of Budd's Framing Library Instruction And The Author's Rejoinder, Patrick P. Ragains

Communications in Information Literacy

A detailed examination of John Budd's book, Framing Library Instruction, including discussion of cognitive theories and the state of information literacy instruction.


Expect (And Collect) A Response From Everyone In The Classroom, Karen Bronshteyn Mar 2011

Expect (And Collect) A Response From Everyone In The Classroom, Karen Bronshteyn

Communications in Information Literacy

A positive and descriptive book review of Derek Bruff's 2009 book Teaching with Classroom Response Systems: Creating Active Learning Environments.


"Clicking" With Your Audience: Evaluating The Use Of Personal Response Systems In Library Instruction, Emily K. Chan, Lorrie A. Knight Mar 2011

"Clicking" With Your Audience: Evaluating The Use Of Personal Response Systems In Library Instruction, Emily K. Chan, Lorrie A. Knight

Communications in Information Literacy

University of the Pacific librarians used personal response systems (PRS) or clickers in first-year mandatory library instructional sessions to assess their effects on student engagement and retention of learning outcomes. Students who utilized clickers during their library session reported greater enjoyment and encouragement to participate (n=291). Students in the sessions not utilizing the clickers achieved better learning outcomes than their counterparts who utilized clickers (n=326). The implications of these results are discussed, specifically within the context of pedagogy and tailoring instruction to the Millennial generation.


Information Literacy, Collaboration, And Teacher Education, Cindy Kovalik, Mary Lee Jensen, Barbara Schloman, Mary Tipton Mar 2011

Information Literacy, Collaboration, And Teacher Education, Cindy Kovalik, Mary Lee Jensen, Barbara Schloman, Mary Tipton

Communications in Information Literacy

Information literacy is a critical component of a 21st century education. Teacher educators are confronted with teaching about information literacy on two levels: Not only do pre-service teachers need to become proficient in IL skills for their own success, they also need to learn how to teach their future students to become information literate (Branch, 2003; Carr, 1998; Hinchcliffe, 2003). In an effort to determine the extent to which teacher education programs incorporate information literacy instruction, researchers at a large Midwestern university conducted a survey of teacher education faculty in selected states. The survey sought to gather data related to …


Why Information Literacy Is Invisible, William Badke Mar 2011

Why Information Literacy Is Invisible, William Badke

Communications in Information Literacy

Despite the many information literacy programs on higher education campuses, the literature of information literacy and the concept of information literacy as a viable academic subject remain hidden to most professors and academic administrators. Information literacy is invisible to academia because it is misunderstood, academic administrators have not put it on their institutions' agendas, the literature of information literacy remains in the library silo, there is a false belief that information literacy is acquired only by experience, there is a false assumption that technological ability is the same as information literacy, faculty culture makes information literacy less significant than other …


The Illicit Arms Trade: A Social Network Analysis, David Todd Kinsella Mar 2011

The Illicit Arms Trade: A Social Network Analysis, David Todd Kinsella

Systems Science Friday Noon Seminar Series

In recent years, researchers have increasingly turned their attention to the proliferation of small arms and light weapons. Small arms are difficult to track and are not the stuff of military parades, but they are immensely destructive. In addition to what is already circulating, a substantial percentage of what is newly produced enters the black market and is destined for conflict zones across the globe. I argue that the illicit trade in small arms shares some important properties with networked forms of organization studied by sociologists. I then employ quantitative methods developed for the study of social networks in an …