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Data visualization history

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Amy Germuth's Presentation from the November 15, 2013 RTP evaluators meeting.

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Data visualization history

  1. 1. Data Visualization Implications for Evaluation Amy Germuth
  2. 2. What is Data Visualization?
  3. 3. Amy Germuth
  4. 4. Amy Germuth
  5. 5. Amy Germuth
  6. 6. Amy Germuth
  7. 7. Amy Germuth
  8. 8. Amy Germuth
  9. 9. 1) Use of qualitative or quantitative data 2) To produce a representative image 3) Which is readable by viewers 4) Supports exploration, examination, and communication of the data
  10. 10. History of Data Visualization
  11. 11. Roots of Data Visualization Cartography Statistics Data Visual Thinking Technology
  12. 12. Data Visualization in Evaluation
  13. 13. 1) Understanding 2) Collecting 3) Analyzing 4) Communicating
  14. 14. Limitations of Data Visualization
  15. 15. 1) Data quality 2) Causation 3) Supporting?
  16. 16. Visual Ethics (Jason Moore) I shall not use visualization to intentionally hide or confuse the truth which it is intended to portray. I will respect the great power visualization has in garnering wisdom and misleading the uninformed. I accept this responsibility willfully and without reservation, and promise to defend this oath against all enemies, both domestic and foreign .
  17. 17. Questions?
  18. 18. Amy A. Germuth, Ph.D. AmyGermuth@EvalWorks.com Amy Germuth

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