Bioaccumulation of heavy metals in crabs at bundu ama community, port harcourt
Charles Bundu (UDSM) and Yola Georgiadou (UT) 19-21 August ... · The Bunda District Case Study...
Transcript of Charles Bundu (UDSM) and Yola Georgiadou (UT) 19-21 August ... · The Bunda District Case Study...
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https://sites.google.com/site/sematanzania/
Charles Bundu (UDSM) and Yola Georgiadou (UT) 19-21 August 2014
Technical Workshop on Water Point Mapping - Kunduchi Beach Hotel - Dar es Salaam 1
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Sensors, Empowerment, and Accountability (SEMA)
• How we started
• The SEMA research project
• Our approach
• A lesson … out of many…
• SEMA software development
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Zanzibar - Human Sensor Web
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1. Will citizens (or COWSOs)
report / update a WP status?
Under which conditions?
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2. Will LGAs listen / improve the WP status?
Under which conditions?
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3. How to model the context of
the updater and the listener to validate
the report ?
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4. How to manage the human sensor web, and which strategies
can scale it up ?
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5. Which policy options for feasibility, effectiveness, social acceptability for the human sensor web?
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6. Develop smart open source
software and deploy-the
software-to-learn in-the-field
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Our approach
• PhD researchers: young promising scholars from this region
• Understand social practices and contexts of updating / improving and model these contexts
• SEMA software a research instrument – All software development is local = @ UDSM
– Software = Free, open-source, interoperable
• Let a thousand interoperable flowers blossom !
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SEMA PhD students: Habtom, Jesper and Kapongola in the Netherlands
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A lesson … out of many …
• All information systems are dramatic simplifications of social practices – We must understand EXISTING social practices of
UPDATING and IMPROVING and build the system around them. Else, the information system will fail.
• Successful information systems flourish because of their (un) acknowledged dependence on improvisations and social work by officials and citizens
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Example:
Social practices
of updating
and improving
a Water Point
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6. Develop smart
open source software and deploy-and-learn
in the field
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And now to ….
• Charles Bundu, Computer Scientist @ UDSM and software developer in SEMA
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SEMA WPM Mobile Updating System How it works
A DWE registers mobile numbers of the Water Point reporters (COWSO / Technician)
A WP reporter initiates a mobile session
A list of assigned WPs is displayed
The Reporter chooses a WP
A list of WP Status options is displayed
The reporter chooses a WP status option and adds notes
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The Bunda District Case Study
Testing sites:
4 villages: Nyamuswa, Mcharo, Balili and Kasahunga
Connectivity: All villages have excellent mobile network signals
Availability of Mobile Phones
60% of the citizens have mobile phone and make use of SMS services. Lower end mobiles are common
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Reporting of Non-Functional Water Point
The Bunda District Case Study
Mobile App Test Results
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Reporting of Functional Water Point
The Bunda District Case Study
Mobile App Test Results
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Apps for Commerce
Apps for social interaction
Apps for collaborative production of knowledge
Apps for public adminstration
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The end!
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Ahsanteni Sana
Thank you for listening
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