방법 비교

	Environmental Photovoice	Participatory GIS
분야	Environmental Sociology	Development Studies
계열	Process / pipeline	Process / pipeline
기원 연도	1997	2006
창시자	Caroline Wang & Mary Ann Burris	Robert Chambers; Jon Corbett; PGIS practitioner community
유형	Participatory visual-research pipeline	Participatory spatial data and mapping approach
원전	Wang, C., & Burris, M. A. (1997). Photovoice: Concept, Methodology, and Use for Participatory Needs Assessment. Health Education & Behavior, 24(3), 369-387.	Chambers, R. (2006). Participatory Mapping and Geographic Information Systems: Whose Map? Who is Empowered and Who Disempowered? Who Gains and Who Loses? The Electronic Journal of Information Systems in Developing Countries, 25(1), 1-11.
별칭	Photovoice for Environment, Community Environmental Photovoice, Participatory Environmental Photography, Photo-Elicitation for Environmental Justice	PGIS, PPGIS, Participatory mapping with GIS, Community mapping
관련	3	4
요약	Environmental photovoice is a participatory research method in which community members document the environmental conditions of their lives through their own photographs, build collective meaning around the images through guided dialogue, and use the resulting visual narratives to inform and pressure decision-makers. Caroline Wang and Mary Ann Burris developed photovoice in the 1990s, formalizing it in their 1997 Health Education & Behavior article, and it has been widely adapted to environmental and environmental-justice contexts. The method rests on three goals: to enable people to record and reflect their community's environmental strengths and concerns, to promote critical dialogue about those conditions through group discussion of photographs, and to reach policymakers. Applied to the environment, it gives residents of polluted, hazard-exposed, or resource-dependent places the means to make visible what statistics and expert assessments often miss — the lived texture of contamination, flooding, waste, or ecological change. Photovoice fuses documentary photography, participatory dialogue, and advocacy into a single empowering research pipeline.	Participatory Geographic Information Systems (PGIS), and the related Public Participation GIS (PPGIS), are approaches in which communities themselves create and use spatial data and maps to represent local spatial knowledge for resource management, land and resource tenure, and planning. Spanning a continuum from sketch mapping with sticks and stones on the ground to georeferenced data held in formal GIS, the approach merges the empowering ethos of participatory development, articulated by Robert Chambers, with the analytical and communicative power of geographic information technology.