Sustainability and the City: New Kensington CDC's Sustainable 19125 Initiative

New Kensington Community Development Corporation (NKCDC), an organization long dedicated to revitalizing the East Kensington, Fishtown, and Port Richmond neighborhoods of Philadelphia, launched an urban sustainability initiative in 2009 called "Sustainable 19125." The initiative's goal is to make the 19125 ZIP code the most sustainable ZIP code in the city

Getting Started With Market Research for Out-of-School Time Planning: A Resource Guide for Communities

Shows community leaders, policymakers, and out-of-school-time practitioners how to use market research to make more informed programming and planning decisions

Summary Progress Report: Active Living by Design Grant Program

Evaluates the outcomes of RWJF's five-year initiative designed to enhance built environments and facilitate physical activity. Examines community partnerships' impact on fundraising, media coverage, programs, policy and planning, and physical projects

Merging Special Collections with GIS Technology to Enhance the User Experience

This analysis evaluates how PhillyHistory.org merged their unique special collection materials with geospatial-based progressive technology to challenge and educate the global community. A new generation of technologically savvy researchers has emerged that expect a more enhanced user experience than earlier generations. To meet these needs, collection managers are collaborating with community and local institutions to increase online access to materials; mixing best metadata practices with custom elements to create map mashups; and merging progressive GIS technology and geospatial based applications with their collections to enhance the user experience. The PhillyHistory.org website was analyzed to explore how they used various geospatial technology to create a new type of digital content management system based on geographical information and make their collections accessible via online software and mobile applications

Assessing Creative Media's Social Impact

Examines case studies of documentary film as a means of outreach and community engagement in the age of social media. Offers a model for assessing impact based on quality and ability to enhance awareness, engagement, and social movement and effect change

Collecting and Using Information to Strengthen Citywide Out-of-School Time Systems

Looks at the kinds of data U.S. cities are gathering and analyzing in their efforts to build citywide systems that make high-quality after-school programs more available to children, how they collect it, and how they put it to use

A Selectivity based approach to Continuous Pattern Detection in Streaming Graphs

Cyber security is one of the most significant technical challenges in current times. Detecting adversarial activities, prevention of theft of intellectual properties and customer data is a high priority for corporations and government agencies around the world. Cyber defenders need to analyze massive-scale, high-resolution network flows to identify, categorize, and mitigate attacks involving networks spanning institutional and national boundaries. Many of the cyber attacks can be described as subgraph patterns, with prominent examples being insider infiltrations (path queries), denial of service (parallel paths) and malicious spreads (tree queries). This motivates us to explore subgraph matching on streaming graphs in a continuous setting. The novelty of our work lies in using the subgraph distributional statistics collected from the streaming graph to determine the query processing strategy. We introduce a "Lazy Search" algorithm where the search strategy is decided on a vertex-to-vertex basis depending on the likelihood of a match in the vertex neighborhood. We also propose a metric named "Relative Selectivity" that is used to select between different query processing strategies. Our experiments performed on real online news, network traffic stream and a synthetic social network benchmark demonstrate 10-100x speedups over selectivity agnostic approaches.Comment: in 18th International Conference on Extending Database Technology (EDBT) (2015

Self-Evaluation in Youth Media and Technology Programs: A Report to the Time Warner Foundation

This 2003 report documents the self-evaluation practices, challenges, and concerns of the Time Warner Foundation's Community Grantees; reviews the resources available to youth media programs wishing to conduct program and outcome evaluations; and begins to identify useful directions for further exploration