Ushahidi as a Liberation technoLogy
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چکیده
منابع مشابه
An Exploration of Collaboration over Time in Collective Crisis Response during the Haiti 2010 Earthquake
In 2010, Haiti was struck by the worst natural disaster in 200 years. The work of first responders was helped by micro-blogging services and crisis mapping systems that were deployed for rescue missions. These systems provided the capability to reshape the crisis response by facilitating collective response through citizen reports, visualization and interactive mapping by (1) enabling crisis in...
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Processing of gold ores with high sulfide minerals is problematic as they consume cyanide and reduce gold leaching. Optimization of gold leaching and cyanide consumption requires a methodology to estimate the amount of exposed cyanicides, their leaching kinetics, and speciation of cyanide complexes that consume the free cyanide and compete with gold. In this paper, a physico-chemical approach i...
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This paper outlines the ways in which information technologies (ITs) were used in the Haiti relief effort, especially with respect to web-based mapping services. Although there were numerous ways in which this took place, this paper focuses on four in particular: CrisisCamp Haiti, OpenStreetMap, Ushahidi, and GeoCommons. This analysis demonstrates that ITs were a key means through which individ...
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