The PBRM (perception-based regional mapping): A spatial method to support regional development initiatives

Abstract

This paper examines the relevance of a perception-based regional level mapping tool in rural Niger. Two regions in Niger are examined. Results permit to assume that such a tool helped to fill several gaps: (i) a scale gap between local and nation wide studies; (ii) a scientific gap between biophysical and socio-anthropological sciences; and (iii) a methodological gap of integration between data sources. Moreover, this method is fast, cheap and action-oriented. Data are easily understandable and usable both by rural communities and development agencies. It provides information about human dynamics at a regional level, which cannot be achieved by other methods.

Backward waters, modern waters: Perception-Based Regional Mapping territory uses and water-related sanitary stakes in Luang Phabang area (Lao PDR)

“…Moreover, as it is a technical issue, non-specialists may built confusion, especially when identifying diseases people were suffering. As said previously in Saqalli et al (2009), it is not totally linked to disease issues but to a broader misunderstanding of local meanings. The most prominent example was the probable use of the word "malaria" for designating dengue.…”

“…One may suggest testing the tool on a more remote territory with less contrasted situations. As said in Saqalli et al (2009), the last mapcombining step of the method is very time-consuming, which decreases the time efficiency of the field steps. SHU limits are geographically precise regarding topology but not spatiality.…”

“…It explores human dynamics at a broader level than other Rapid Diagnosis tools (Chambers, 1994;Saqalli et al, 2009).…”

“…Both zonings are based on the methodology that was formalized in Saqalli et al (2009), issued itself from the work of Caron (2001). We have adapted this tool to the specific geographical, socioanthropological and political context of Laos PDR but also to the specific health issues we raise in this research.…”

Targeting rural development interventions: Empirical agent-based modeling in Nigerien villages

“…The social part of the model was developed through the following: (1) transects and local perception-based regional maps (Saqalli et al, 2009). These maps, and the information collected for drawing them, allowed to identify the villagers' hierarchy of variables that characterize the biophysical environment.…”