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The Centre for AIDS Research The Geography of HIV/AIDS: Looking beyond the maps Mike Clark and Emma Treby University of Bournemouth University of Southampton
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Information, suffocation or application?
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The geography of HIV/AIDS: looking beyond the maps Looking beyond the maps Geography as a driver of understanding versus Geography as a tool for intervention (behavioural or non-behavioural) Geography as distributions of attributes (choropleth maps!) versus geography as synthesis and spatiality The geography behind the maps: Information, action, behaviour Information and communication (governance) Information and management
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The geography of HIV/AIDS: looking beyond the maps Looking beyond the maps A typology of HIV/AIDS mapping Geography and governance: a role for GIS? Issues of caution Participation, adaptivity and AIDS response
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The geography of HIV/AIDS: looking beyond the maps A typology of HIV/AIDS mapping HIV, AIDS and response A working typology of mapping Policy-influencing (informing and attitudinal) Strategic (targets and monitoring) Operational (support and supervision) Community participation
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1. Policy-influencing & attitudinal
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The geography of HIV/AIDS: looking beyond the maps Simplistic policy-influence concepts “If you do that, this is what will happen to you” “OK, in that case I won’t”
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The geography of HIV/AIDS: looking beyond the maps Adding realism to map influence (after The Theory of Reasoned Action: Ajzen & Fishbein, 1975)
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The geography of HIV/AIDS: looking beyond the maps 2. Strategic (targets & monitoring)
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The geography of HIV/AIDS: looking beyond the maps 3. Operational (support & supervision) Mapping – The Valley Trust
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The geography of HIV/AIDS: looking beyond the maps 4. Community participation P Johnstone & J Ranken (1994)
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The geography of HIV/AIDS: looking beyond the maps A typology of HIV/AIDS mapping A working typology of mapping Policy-influencing (informing and attitudinal) Strategic (targets and monitoring) Operational (support and supervision) Community participation Focus on synthesis, aggregation & association Focus on location and sampling ACCURACY PRECISION HOW DOES GIS RELATE TO ORGANISATIONS?
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The geography of HIV/AIDS: looking beyond the maps Warning: essential but not sufficient
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The geography of HIV/AIDS: looking beyond the maps Warning: essential but not sufficient A role for GIS? Geography and Governance
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The geography of HIV/AIDS: looking beyond the maps A model of regional governance
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The geography of HIV/AIDS: looking beyond the maps A model of regional governance A role for GIS?
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The geography of HIV/AIDS: looking beyond the maps A role for information
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The geography of HIV/AIDS: looking beyond the maps A model of national governance National-level organisation District-level organisation Provincial-level organisation Local-level organisation Flow of management targets Flow of operational information
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The geography of HIV/AIDS: looking beyond the maps A model of national governance National-level organisation District-level organisation Provincial-level organisation Local-level organisation Flow of management syntheses / maps / models Flow of operational information ?
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The geography of HIV/AIDS: looking beyond the maps A model multi-level organisation Policy level Supervision level Management strategy level Operational level Flow of management maps / models Flow of operational information GIS Policy informing Operational feedback
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The geography of HIV/AIDS: looking beyond the maps A model multi-level organisation Synthesis, aggregation & association Location and sampling Policy level Supervision level Management strategy level Operational level
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Spatial organisation in practice Provincial-level organisation Local-level organisation District-level organisation
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The geography of HIV/AIDS: looking beyond the maps Applying the model: CHW
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The geography of HIV/AIDS: looking beyond the maps CHW information structure
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The geography of HIV/AIDS: looking beyond the maps A spatial structure for CHWs
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The geography of HIV/AIDS: looking beyond the maps KwaZulu Natal example Mapping – The Valley Trust
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The geography of HIV/AIDS: looking beyond the maps The multi-facilitator model
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The geography of HIV/AIDS: looking beyond the maps The multi-clinic model Applicable to mobile clinics or health posts
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The geography of HIV/AIDS: looking beyond the maps Geography and governance ORGANISATIONAL STRUCTURE SPATIAL STRUCTURE Spatial and organisational structure are inherently and operationally linked Information drives the organisation through these structures
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The geography of HIV/AIDS: looking beyond the maps Mapping, culture & élitism
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The geography of HIV/AIDS: looking beyond the maps Technology is Power Power Corrupts Technology Corrupts Can we be sure, any more? Information Ethics?
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The geography of HIV/AIDS: looking beyond the maps Maps of models of partial representations of subjective indicators of “our” world Can we be sure, any more?
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The geography of HIV/AIDS: looking beyond the maps Elitism Exclusion Efficiency Engagement Empowering Equity The intellectual/moral contradiction
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The geography of HIV/AIDS: looking beyond the maps Elitism Exclusion Engagement Empowering Equity The intellectual/moral challenge
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Maps, participation & adaptivity
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The geography of HIV/AIDS: looking beyond the maps What kind of GIS (e.g. for CHW)? Theorist/Consultant Manager/User Politician/Policy Demographic models? CHW location for ART delivery
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The geography of HIV/AIDS: looking beyond the maps BASELINE Status & prediction TARGETS Where do we want to get MEASURES Needed to achieve target MODELS/PROCEDURES Prediction/scenario/review INDICATORS For monitoring target and performance of measures RISK ASSESSMENT Why might target be missed = Goal setting = Objective setting Adaptive management = GIS
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The geography of HIV/AIDS: looking beyond the maps BASELINE GOALS RISK ASSESSMENT MONITOR INDICATORS MODELS/PROCEDURES OBJECTIVES DECISION SUPPORT TOOLS STAKEHOLDER PARTICIPATION TOOLS ENABLING TECHNOLOGIES
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The geography of HIV/AIDS: looking beyond the maps DECISION TREE ANALYSIS RULE-BASED / MULTICRITERIA STATISTICAL / GEOSTATISTICAL MATHEMATICAL MODELLING FUZZY MODELLING BAYESIAN MODELLING VISUALISATION SCENARIOS Options Appraisal NETWORKING ENABLEMENT SOLUT WEB ENABLEMENT SOLUTIONS IMPLEMENTATION PROCEDURES BASELINE GOALS RISK ASSESSMENT MONITOR INDICATORS MODELS/PROCEDURES OBJECTIVES Policy GIS Strategic GIS Operational GIS
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The geography of HIV/AIDS: looking beyond the maps DECISION TREE ANALYSIS RULE-BASED / MULTICRITERIA STATISTICAL / GEOSTATISTICAL MATHEMATICAL MODELLING FUZZY MODELLING BAYESIAN MODELLING VISUALISATION SCENARIOS Options Appraisal NETWORKING ENABLEMENT SOLUT WEB ENABLEMENT SOLUTIONS IONSIMPLEMENTATION OROCEDURES BASELINE GOALS RISK ASSESSMENT MONITOR INDICATORS MODELS/PROCEDURES OBJECTIVES Strategic GIS Policy GIS Operational GIS
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The geography of HIV/AIDS: looking beyond the maps VISUALISATION SCENARIOS Options Appraisal Strategic GIS Policy GIS Operational GIS
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The geography of HIV/AIDS: looking beyond the maps Strategic GIS Policy GIS Operational GIS
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The Centre for AIDS Research The geography of HIV/AIDS: looking beyond the maps
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