An excellent post here from Nancy Dixon about the role that deliberate learning played during the WHO campaign to eradicate smallpox. Talk about value delivery!!
I won't quote from it, other than to copy Nancy's summary of the learning success factors, as you really need to read the whole thing. Here's her summary of why it worked
• The initial strategy of the WHO smallpox team did not succeed and they were able to shift strategies in mid-stream
• The initial technology proved difficult, and although the jet injector was one of the reasons the project had originally seemed feasible, they switched to the simpler solution of the bi-furcated needle
• Field workers considered themselves co-researchers, creating testable hypotheses in the field and reporting the results
• Field workers had authority to experiment, adapting their practice to local situations
• Data collected in the field about both practices and results were systematically distributed
• Everything was open to question – even long standing practices like swabbing the vaccination site
• All headquarters staff spent one third of their time in the field to reduce the gap between themselves and fieldworkers
• Policies promoted the collection of accurate rather than politically correct data
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