1 / 15

Outline:

Tactile Graphics Touching on the Basics September 2007 Fred Otto, Project Leader, Educational Research fotto@aph.org Karen Poppe, Project Leader, Educational Research kpoppe@aph.org. Outline:. Introductions Tactile vs. visual learning Approaches to adapting images General practices

bob
Download Presentation

Outline:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Tactile GraphicsTouching on the BasicsSeptember 2007Fred Otto, Project Leader, Educational Researchfotto@aph.orgKaren Poppe, Project Leader, Educational Researchkpoppe@aph.org

  2. Outline: • Introductions Tactile vs. visual learning Approaches to adapting images General practices • Tactile terminology • Tactile production methods • Sample items • Questions we face—small and large

  3. Part I • Tactile vs. visual learning • systematic vs. instant • 2-D vs. 3-D • limited palette vs. range of colors, shading, fonts Success!

  4. Approaches to adapting images Giving necessary information Understanding full intent of the graphic/task and how it "works"

  5. Can we do it? If so…

  6. General practices ("Things we do") Spacing of elements & labels Using lines & textures Dealing with decorative elements Changing 3-D perspectives Omitting items

  7. Part II Tactile terminology Lines, point symbols, areal patterns

  8. Part IIITactile Production Methodsembossed paper "swell paper" Tactile Vision / thermographycollage thermoformembosser graphics, e.g. Tiger

  9. Comparison of Methods

  10. Part IV Sample Items

  11. Part VOur Questions and Yours • What elements do we add in (key, labels) and when? How will the tactile reader experience this image? • How to depict purely visual concepts for blind readers?

  12. Wider Issues • Testing students in a medium different from the one they studied • Cultivating tactile reading skills early on

  13. Further Discussion Thank you!

More Related