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Compose a 750 words essay on Review of public participation GIS (PPGIS). Needs to be plagiarism free!rticipation GIS (PPGIS): a synthesis based on empirical approach”, the authors Greg Brown and Mar
Compose a 750 words essay on Review of public participation GIS (PPGIS). Needs to be plagiarism free!
rticipation GIS (PPGIS): a synthesis based on empirical approach”, the authors Greg Brown and Marketta Kytta present their views about the present and the potential future of PPGIS especially for better land use and management. The authors have identified specific key areas and priority areas that need better understanding and development.
In their article, Brown and Kytta(2014) deal with the main research issues and priorities of public participation GIS (PPGIS). They summarize articles by other prominent researchers to identify the issues based on empirical PPGIS research and deal with the ambiguities present about terminologies in the field. The authors firstly, help to distinguish between PPGIS, PGIS and VIS. According to the authors, PPGIS deals with the ways the public uses the various geospatial information available to them while PGI (Participatory GIS_ and VIS (Volunteered Graphic information) that also involves the process of capturing, procuring and using the various geospatial information available. The authors furthermore, distinguishes between the three based on their current usage and developmental status. For example, in most developed countries PPGIS and VIS methodologies is dominated by web-based and digital techniques of mapping while PGIS is not digitalized and makes it a more pragmatic method of mapping rural areas.
The authors also deal with several issues associated to PPGIS. The conceptual and theoretical foundations of PPGIS is relatively new and it draws upon the same from other fields. It assumes a transactional to person-environmental relations exemplified by ecological approach to perception. The authors are of the opinion that the concepts and theories of PPGIS can be made more advance through induction. For example, the “broken window hypothesis” maybe used to associate urbanization and social, health and psychological outcomes.
Another, key issue associated to PPGIS is diversity of approaches used for map designing.
