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Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
Prelim talk
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Prelim talk

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  • 1. Volunteered Geographic Information for Qualitative Spatial Research with a focus on Health and Place A Dissertation Proposal Bill Buckingham
  • 2. • How do we constructively capture, consume, visualize and analyze location based qualitative data? – Can it result in something useful? – How so? – Is it extensible? Can it be specific (e.g. health)? – Can it contribute to mixed-methods research?
  • 3. Why does this research matter? • Existing Geovisual applications are poorly equipped to support place based qualitative data • No framework currently in place to handle qualitative spatial data • Develops methods to interface with hard to reach populations • Within native environment • In their own words • Near real time surveillance • Allows dissenting voices to be captured • The system stays in the community after the research is completed.
  • 4. PPGIS & VGI • Access Data • Create Data • Neg: Political • Neg: Frivolous • Process & Outcomes • Applications & Information Differences are not always clear! Definite Overlap, but not clear how much!
  • 5. Why VGI? • Less GIS – More Location • Not Explicitly Group Based – Individual • New voice for the local (Goodchild 07) • New avenue for PH surveillance • Encapsulates Social Media
  • 6. VGI Issues • Access! • Credibility • Privacy
  • 7. Soure: Tulloch PPGIS 2003
  • 8. Location Codes
  • 9. Soure: Tulloch PPGIS 2003
  • 10. Soure: Tulloch PPGIS 2003

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