Riley, Jake2023-05-232023-05-232015-01-012015-06-12https://repository.upenn.edu/handle/20.500.14332/47041pdfhttp://creativecommons.org/licenses/by-nc/4.0/Community-Based LearningCommunity-Based ResearchDemography, Population, and EcologyGeographic Information SciencesQuantitative, Qualitative, Comparative, and Historical MethodologiesRace and EthnicitySpatial ScienceUrban, Community and Regional PlanningUrban Studies and PlanningImmigrant Communities of Philadelphia: Spatial Patterns and RevitalizationWorking Paper