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Selecting Computer Software

Considerations when choosing which computer software is most appropriate for children who are blind or visually impaired

This entry is part 13 of 21 in the series Dots for Families
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Many children have some usable vision so, in addition to sound, other features e.g., color, contrast, and size of objects can enhance their learning and enjoyment.

  • Sound: Many children are motivated by sound.  Look for programs that use sounds to promote learning (e.g., when the child presses a letter on the keyboard the name of the letter is said).

  • Color: Look for simple, brightly colored objects on the screen that are not dependent on much detail.

  • Contrast: There should be good contrast between items on the screen and the background.  Look for programs that have simple backgrounds.

  • Clutter: Avoid programs that have a lot of visual clutter (e.g., a barn scene that has extra animals and plants that are not necessary to look at in order to play the game).

  • Distance: Find programs that have adequate distance between key objects the child must see so that they do not blend together visually.

  • Time: Programs that allow you to set the response time will promote a child’s ability to participate in the game.

  • Use of Mouse: Look for games that allow an alternative to the mouse through the keyboard (e.g., to press a key or Enter).  Many computer operating systems have an accessibility feature that allows you to alter the size, color, and speed of the mouse pointer.

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