Participatory Spatial Information Management and Communication in Developing Countries

Abstract

The participatory creation of maps, above and beyond their interpretation, started in the late 1980s.At that time, development practitioners were inclined to adopt Participatory Rural Appraisal (PRA) methods such as sketch mapping (Mascarenhas et al. 1991) rather than the more complex and time consuming scale mapping.Preference was given to eliciting local knowledge and building on local dynamics to facilitate communication between insiders (e.g.villagers) and outsiders (e.g.researchers, government officials, etc.).This approach placed little emphasis on charting courses of action that would enable ordinary people to interact efficiently with policymakers (Rambaldi 2005).The situation was further compounded by state control of aerial photography, satellite imagery and large-scale topographic maps under the pretext of national security concerns.The state of affairs in mapping changed in the '90s, with the diffusion of modern spatial information technologies (including geographic information systems (GIS), global positioning systems (GPS), remote sensing image analysis software and open access to spatial data and imagery via the Internet into the industry.With the steadily decreasing cost of computer hardware and the availability of user-friendly software, spatial data that were previously controlled by government institutions became progressively more accessible 2 to, and mastered by non-governmental and community-based organisations, minority groups and sectors of society traditionally disenfranchised and excluded from spatial decision making processes (Fox et al. 2003).The new environment facilitated the integration of geo-spatial information technologies and systems (GIT&S) into community-centred initiatives.GIT practitioners and researchers around the world were able to adopt a range of GIT&S to integrate multiple realities and diverse forms of information with the objective of empowering underprivileged groups, promote social learning, support two-way communication and thereby broaden public participation across socio-economic contexts, locations and sectors.This merging of community development with geo-spatial technologies for the empowerment of less privileged communities has come to be known as Participatory Geographic Information Systems or PGIS.

Cite this work

No public copy is stored for this record, so only the metadata is cited.

Stored only when both papers are in the corpus — 286 citations exist upstream.

Papers that cite the same references — the relational fallback while embeddings are still backfilling.