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Monthly Archives: September 2011

Increasing Intonation of Error Messages

Posted on September 4, 2011 by Kevin Rapley

If there is a breakdown in conversation, whereby the listener ‘misunderstands what has been communicated, the speaker repeats what she said earlier, using a stronger voice intonation and more exaggerated gestures’ [Interaction Design: beyond human-computer interaction, 3rd Edition, Rogers, Sharp, … Continue reading →

Posted in Interaction Design | Tagged error recovery, interaction design, usability

Interaction design analysis of BT Hi-dS Parent Unit

Posted on September 2, 2011 by Kevin Rapley

BT Baby Monitor 150 [External link] Good points Easy to hold in the your hand. It has a curved back so your palm and fingers can wrap around the unit. It is a good size to be handled in one … Continue reading →

Posted in Interaction Design, Usability, User Experience | Tagged analysis, interaction design, usability, user experience