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Teaching uncertainty: the case of climate change

Brendan M. Hall. Teaching uncertainty: the case of climate change. ?. Centre for Active Learning, University of Gloucestershire, UK. Teaching uncertainty: the case of climate change. Uncertainty and Climate Change ‘Climate change’ as a subject area is fraught with uncertainty

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Teaching uncertainty: the case of climate change

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  1. Brendan M. Hall Teaching uncertainty: the case of climate change ? Centre for Active Learning, University of Gloucestershire, UK

  2. Teaching uncertainty: the case of climate change Uncertainty and Climate Change ‘Climate change’ as a subject area is fraught with uncertainty Uncertainties due to the complexity of the climate system Uncertainties in climate modelling Uncertainties in palaeoenvironmental reconstructions, proxies, dates… Uncertainties due to social factors and responses to climate change An understanding of uncertainty would, therefore, appear to be important for an understanding of climate change Brendan M. Hall, CeAL, UoG

  3. Teaching uncertainty: the case of climate change “They [students] ask, well is science agreed that climate change is human induced or not? And you have to say well the evidence is pointing that way, more and more…but don’t forget evolution is still a theory that hasn’t been proved to everyone’s satisfaction and that has been going round for over 100 years so.” Conceptions of Uncertainty Scientific conceptions Qualitative conceptions Pragmatic conceptions “I’m very keen for them [students] to understand how scenarios work…so I use the IPCC scenarios and we spend several lectures on understanding how those scenarios are derived, what they’re based on and that they’re not actually based on climate science, they’re based on assumptions about how the world is going to be with population and economic development” “It [uncertainty] is such a fundamental in everything, particularly in this area of climate change, but it’s ubiquitous, so coming to grips with uncertainty and how you deal with it, how you convey it, describe it, work with it, and how you move on despite it and make decisions despite uncertainty I think is a really key thing for me.” Brendan M. Hall, CeAL, UoG

  4. Teaching uncertainty: the case of climate change “They [students] struggle with …trying to get a handle on uncertainties and things…the idea of randomness and chaos…which is quite difficult to explain.” Theoretical Frameworks Uncertainty as troublesome knowledge (Perkins 1999; Meyer and Land 2003) Uncertainty as a threshold concept (Meyer and Land 2003, 2005) “Uncertainty is another absolutely critical concept…to me this is one of the key things because I find that most students are uncomfortable with uncertainty, particularly at the lower levels” Brendan M. Hall, CeAL, UoG

  5. Teaching uncertainty: the case of climate change Emergent Themes Conceptions of uncertainty closely linked to research and teaching interests Some academics hold multiple conceptions simultaneously Uncertainty does represent troublesome knowledge Uncertainty may be an example of a threshold concept in this context Strategies – active, student-centred (?) Brendan M. Hall, CeAL, UoG

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