testing tufte applying visual design principles to student test results dan gilbert mike griffin
DESCRIPTION
ED229C, 23 January 2002DanGilbert, Mike Griffin, Jim Vanides Proposed Improvements Increase the Graphical Integrity Minimize Non-Data Ink Eliminate Redundant InformationTRANSCRIPT
DanGilbert, Mike Griffin, Jim Vanides
Testing Tufte
Applying Visual Design Principles
to Student Test ResultsDan Gilbert ([email protected])Mike Griffin ([email protected])Jim Vanides ([email protected])
ED229C 23 January 2002
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Current Design’s Strengths
• High Information Density• Of Substance, Statistics and Design,
2 out of 3 “ain’t bad…”• No “Chart Junk” (eg: no unnecessary
3D…)
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Proposed Improvements
• Increase the Graphical Integrity• Minimize Non-Data Ink• Eliminate Redundant
Information
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Proposed Improvements - Graph
From…
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Proposed Improvements - Graph
“Draw viewer’s attention to the sense andsubstance of the data…”
To…
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Proposed Improvements - Table
From…
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002
Proposed Improvements - Table
Delete Redundancy (data already shown in graph)& Delete Non-Data Ink
To…
DanGilbert, Mike Griffin, Jim Vanides
ED229C, 23 January 2002