Article View: comp.cog-eng
Article #1063The use of Red and Green
From: John W. Keller
Date: Mon, 26 Feb 1990 16:58
Date: Mon, 26 Feb 1990 16:58
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1320 bytes
I am developing a computer based instructional system that uses the colors green and red for, what would seem to be, the obvious feedback for correct and incorrect answers. This is coupled with an audio feedback and the score is kept with a series of green and red squares. It was brought to my attention that since the most common color blindness is red/green that it would be difficult for some people to use the visual score. I would like to find out if there has been any research or if there is a prefered set of colors to use in this type of situation. Thanks in advance. John Keller ****************************************************************** John Keller Staff Reasearch Assistant LANL, MS M997 Los Alamos National Laboratory PO Box 1663 Los Alamos, NM 87544 jwk@beta.lanl.gov ****************************************************************** As usual, my opinions are my own. ***********************************
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Path: arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!jarvis.csri.toronto.edu!cs.utexas.edu!yale!cmcl2!lanl!jwk From: jwk@lanl.gov (John W. Keller) Newsgroups: comp.cog-eng Subject: The use of Red and Green Keywords: CBT, Right/Wrong, Color blindness Message-ID: <44532@lanl.gov> Date: 26 Feb 90 16:58:44 GMT Organization: Los Alamos National Laboratory Lines: 26