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Social and Behavioral Sciences Commons™

Open Access. Powered by Scholars. Published by Universities.®

Social Policy

Portland State University

Series

2012

Articles 1 - 5 of 5

Full-Text Articles in Social and Behavioral Sciences

Assessing Soil Lead Contamination At Multiple Scales In Oakland, California: Implications For Urban Agriculture And Environmental Justice, Nathan Mcclintock Nov 2012

Assessing Soil Lead Contamination At Multiple Scales In Oakland, California: Implications For Urban Agriculture And Environmental Justice, Nathan Mcclintock

Urban Studies and Planning Faculty Publications and Presentations

As urban agriculture grows in popularity throughout North America, vacant lots, underutilized parks, and other open spaces are becoming prime targets for food production. In many post-industrial landscapes and in neighborhoods with a high density of old housing stock, the risk of lead (Pb) contamination at such sites is raising concerns. This paper evaluates the extent to which soil Pb contamination may be an obstacle to the expansion of urban agriculture in Oakland, California. Using a combination of soil sampling at 112 sites, GIS, “hot spot” analysis, and reconstructed land use histories, the research reveals that soil Pb concentrations are …

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Police Use Of Force: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone Oct 2012

Police Use Of Force: A Review Of The Literature, Portland State University. Criminology And Criminal Justice Senior Capstone

Criminology and Criminal Justice Senior Capstone Project

Our research led to 22 articles with information relevant to the subject of police use of force. The studies explored a variety of topics, ranging from media coverage of force to characteristics of deadly force encounters and many issues in between. The information presented below is a summary of the most significant and useful data gathered from these studies. The material has been divided into five categories: Definitions and Prevalence, Suspects (those who experience force), Officers (those who use force), Patterns of the practice, and Implications, which include best practices or prevention over abuse. The “Definitions and Prevalence” section provides …

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Home Forward’S Aging In Place Initiative: Planning For Current And Future Residents, Paula C. Carder, Jenny Weinstein, Jacklyn Nicole Kohon Feb 2012

Home Forward’S Aging In Place Initiative: Planning For Current And Future Residents, Paula C. Carder, Jenny Weinstein, Jacklyn Nicole Kohon

Institute on Aging Publications

This report was prepared on behalf of the Aging in Place Initiative of Home Forward. The Initiative sought to gather information about older persons currently residing in Home Forward’s public housing properties, from persons age 55 and older on the waitlist for housing, and from older adults in the Portland area. While local data were unavailable at the time of this report, we know that nationally, more than one-third (37 percent) of the approximately 5 million households receiving housing assistance from HUD are headed by persons age 62 and older. With this in mind, Home Forward must make decisions now …

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Drinking With Friends: A Cellular Automata Approach To Modeling Peer Influence On Binge Drinking Behavior, Piper Jackson, Andrew Reid, Niki Huitson, Kathryn Wuschke, Vahid Dabbaghian Jan 2012

Drinking With Friends: A Cellular Automata Approach To Modeling Peer Influence On Binge Drinking Behavior, Piper Jackson, Andrew Reid, Niki Huitson, Kathryn Wuschke, Vahid Dabbaghian

Criminology and Criminal Justice Faculty Publications and Presentations

In this project, we adopt Cellular Automata (CA) modeling as a means to focus solely on the elements of concern: individual state (binging) and local interactions (peer pressure). CA models are well suited for exploring the dynamics that occur within a population, and are useful for visualizing the clustering behaviour of communities. With this more abstract approach, it is possible to simulate large populations with reasonable computational requirements.

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Built Environment And Its Influences On Walking Among Older Women: Use Of Standardized Geographic Units To Define Urban Forms, Vivian Siu, William E. Lambert, Rongwei Fu, Teresa A. Hillier, Mark Bosworth, Yvonne L. Michael Jan 2012

Built Environment And Its Influences On Walking Among Older Women: Use Of Standardized Geographic Units To Define Urban Forms, Vivian Siu, William E. Lambert, Rongwei Fu, Teresa A. Hillier, Mark Bosworth, Yvonne L. Michael

Institute of Portland Metropolitan Studies Publications

Consensus is lacking on specific and policy-relevant measures of neighborhood attributes that may affect health outcomes. To address this limitation, we created small standardized geographic units measuring the transit, commercial, and park area access, intersection, and population density for the Portland, Oregon metropolitan area. Cluster analysis was used to identify six unique urban forms: central city, city periphery, suburb, urban fringe with poor commercial access, urban fringe with pool park access, and satellite city. The urban form information was linkable to the detailed physical activity, health, and socio-demographic data of 2,005 older women without the use of administrative boundaries. Evaluation …

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