Monthly Archives: August 2012

Quantifying cognitive load and task efficiency

If we wanted to attempt to quantify the cognitive load — i.e., the thinking and effort involved — for performing a particular task, we could write out a list of the actions or operations that a user would have to … Continue reading

Posted in Interaction Design, Psychology for UX Design, Usability, User Experience Design | 1 Comment

The impact of hardware devices on software ergonomics

A product that is ergonomic is designed in a way that helps reduces physical discomfort, stress, strain, fatigue, and potential injury during operation. While ergonomics is usually associated with physical products, the design of the a software application’s interface also … Continue reading

Posted in Interaction Design, Product Management, Psychology for UX Design, Uncategorized, Usability, User Experience Design | 1 Comment