How to use:
To understand what PPGIS is To describe the principles of PPGIS To apply examples of case studies and their use in health communication and advocacy To participate in a PPGIS process
(1) a study of the uses and applications of geographic information and/or geographic information systems technology (2) used by members of the public, both as individuals and grass-root groups, (3) for participation in public processes (data collection, mapping, analysis and/or decision- making) affecting their lives 1. 1 Rutgers (2011)
Enable public access to cultural, economic and biophysical data generated by governments, private sector organizations and academic institutions; Is best applied via partnerships developed between individuals, communities, NGOs, academic institutions, governments and the private sector; Support lifelong learning that helps to bridge the divides that exist between cultures, academic disciplines, gender and class; Is about sharing the challenges and opportunities of place and situation in a transparent and celebratory manner 2. 2 Aberley & Sieber, (2002)
Bottom-up approach Allows communities to see their space from a different perspective Visual representation of multiple realities Gives voice to marginalized populations Can be adapted to any setting, low cost Context and issues driven rather than technology driven
Can create conflict Participants may lack polictical, technical and financial control over data and its use Increased time commitment
Community MappingParticipatory 3D Models
Garfield, NJ Boys and Girls Club - PPGISParticipatory Chinatown, Boston
Determine where to situate trial bike shares Refer to your “character” – bureau of tourism, bike association, interested citizens Pinpoint spots in downtown Vancouver where you may visit in a typical day Next Steps
Aberley, D. & Sieber, R. (2003). Public Participation GIS (PPGIS) Guiding Principles. In: The 2 nd URISA PPGIS Conference Portland, Oregon. Retrieved March 2, 2011 from Asian Community Development Corportaion, et al. (2010). Participatory Chinatown Retrieved March 1, 2011 from City of Vancouver (2011). Bike Vancouver. Retrieved March 4, 2011 from Dunn, C. (2007). Participatory GIS – a peoples’ GIS. Progress in Human Geography 31(5), Driedger, S. (2007). Using Participatory Design to develop (public) health decision support systems through GIS. International Journal of Health Geographics 6, Garfield Community Mapping Blog. Retrieved March 1, 2011 from GIS Use in Public Health and Health Care. (2011). Retrieved March 2, 2011 from Hassan, M.M. (2005). Arsenic poisoning in Bangladesh: spatial mitigation planning with GIS and public participation. Health Policy 74, Integrated Approaches to Participatory Development (n.d.) Participatory Avenues, the Gateway to Community Mapping, PGIS, PPGIS. Retrieved March 4, 2011 from Pennsylvania State University (2011). Geospatial Revolution : A Public Media Campaign. Retrieved March 1, 2011 from University of Victoria (2011). GIS and Epidemiology Workshop (ASHG101). Retrieved February 28,2011 from Water Aid (2005). Community Mapping: A tool for Community Organising. Retrieved March 4, 2011 from