user interface design (article summary)

https://www.youtube.com/watch?v=W6UYpXc4czM

 Read the attached article by Gould et al. "The 1984 Olympic Message System: a test of behavioral principles of system design" and write a review of it.  The paper was written more than 30 years ago, but the practices followed by the design team are still popular especially in agile development. you also can see the video via the link above