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Data Literacy in the Era of “Fake News”

Shevon Desai, University of Michigan

MiALA Data Literacy Bootcamp

March 8, 2019

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What are we talking about?

Data literacy

  • Ability to read and write data
  • Data - numbers and a lot of other stuff

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What are we talking about?

“Fake News”

  • Different things to different people
  • Ranging from completely, deliberately false to flawed, inaccurate information
  • Exists within ecosystem of mis- and disinformation

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Changing nature of the news

  • 24 Hour News Cycle
  • Democratization of News Production
  • Technological Advances
  • Technological Manipulation
  • Changing Economy of the News Media
  • Economy of the Internet
  • Blurred Line Between Facts and Opinions
  • Lack of Public Trust in the News/Other Institutions
  • The News Comes To You

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https://medium.economist.com/data-visualisation-from-1987-to-today-65d0609c6017

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Modern data visualizations are complex

Presented to a non-expert audience but accompanied by very lengthy description of methodology, analysis, implications

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Flexing the data literacy muscle

How do we help students develop data literacy skills - practical strategies:

  • Do the visuals make sense, or are they designed to elicit an emotional response
  • Causation ≠ Correlation
  • Keep an eye out for the y-axis
  • What is being counted? Where do the numbers come from?

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Flexing the data literacy muscle

How do we help students develop data literacy skills - practical strategies:

  • Is it really a big number? (statistical benchmarks)
  • Apples vs oranges
  • Where does this data come from? What is being counted?
  • Is it too good to be true?

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http://viz.wtf/post/182530727057

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Statistics (get the big picture!)

If we hear them repeated over and over, we start to believe them

  • Who created this statistic
  • Why was it created
  • How was it created

Joel Best, “Damned Lies and Statistics: Untangling Numbers from the Media, Politicians, and Activists” p. 24 (2012, University of California Press)

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A few points about teaching data lit and news

  • Start with the obvious/more easily understood
  • Data can be personal
  • Use low-stakes examples
  • Leave room for conversation

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Group Activity (~10 min)

If you’ve got data/tables

Decide what data you want to present and how (prototype it - be creative!)

Questions:

  • Who are you
  • What story are you trying to tell

If you’ve got a statistic/claim/data point

Questions:

  • Where did this number come from?
  • What is the big picture?

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Acknowledgements

Hailey Mooney, Angie Oehrli - co-developers of Fake News, Lies and Propaganda (1 credit course on fake news)

Angie Oehrli and Kristin Fontichiaro, co-PIs of Creating Data Literate Students grant

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Additional resources

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Thank you! Questions?

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