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Amy Germuth's Presentation from the November 15, 2013 RTP evaluators meeting.
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Amy GermuthAmy Germuth
Data Visualization Implications for
Evaluation
Data Visualization Implications for
Evaluation
What is Data Visualization?What is Data Visualization?
Amy GermuthAmy Germuth
Amy GermuthAmy Germuth
Amy GermuthAmy Germuth
Amy GermuthAmy Germuth
Amy GermuthAmy Germuth
Amy GermuthAmy Germuth
1)1) Use of qualitative or quantitative Use of qualitative or quantitative datadata
2)2) To produce a representative imageTo produce a representative image
3)3) Which is readable by viewersWhich is readable by viewers
4)4) Supports exploration, examination, Supports exploration, examination, and communication of the data and communication of the data
History of Data Visualization
History of Data Visualization
Roots of Data VisualizationRoots of Data Visualization
CartographyCartographyStatisticsStatistics
DataDataVisual ThinkingVisual Thinking
TechnologyTechnology
Data Visualization in
Evaluation
Data Visualization in
Evaluation
1)1) UnderstandingUnderstanding
2)2) CollectingCollecting
3)3) AnalyzingAnalyzing
4)4) CommunicatingCommunicating
Limitations of Data
Visualization
Limitations of Data
Visualization
1)1) Data qualityData quality
2)2) CausationCausation
3)3) Supporting?Supporting?
Visual Ethics Visual Ethics (Jason Moore)(Jason Moore)
Visual Ethics Visual Ethics (Jason Moore)(Jason Moore)
I shall not use visualization to intentionally I shall not use visualization to intentionally hide or confuse the truth which it is intended hide or confuse the truth which it is intended to portray. I will respect the great power to portray. I will respect the great power visualization has in garnering wisdom and visualization has in garnering wisdom and misleading the uninformed. I accept this misleading the uninformed. I accept this responsibility willfully and without responsibility willfully and without reservation, and promise to defend this oath reservation, and promise to defend this oath against all enemies, both domestic and against all enemies, both domestic and foreign .foreign .
Questions?Questions?