Tute 5 interaction devices PDF

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Week 5 Tutorial

Objectives 

Better understand some of the key considerations in the selection of interaction devices.

Preparation / reading  Boudioni, M (2003) “Availability and use of information touch screen kiosks” Aslib Proceedings, Vol 55, No 5/6 320-333. Activity 1 

In half a page and dot point format, briefly outline and discuss the above

paper with your findings and opinions. Activity 2 (optional) Consider Norman’s 7 stages of action as they might apply to a touch screen interaction for the following scenario. How would you accommodate each of the seven stages? Scenario Your local fast food restaurant is looking to streamline orders and you will be able to order from a touch screen kiosk inside the door. The kiosk will take your payment. When your order and payment is completed, you will be given a printed ticket for your order collection.

Stages of Action Forming the goal Forming the intention Specifying the action Executing the action Perceiving the system state Interpreting the system state Evaluating the outcome

Design decision

Activity 3 Thinking about the points raised in the lecture on interaction devices select one of the following clips and discuss the issues it presents with respect to interaction for normal every day tasks. Describe briefly the device and then the issues/usefulness you identified. http://www.youtube.com/watch?v=j8lScHO2mM0 http://www.youtube.com/watch?v=W1CzTiToFOc http://www.youtube.com/watch?v=dsbZtTv0PVQ http://www.youtube.com/watch?v=KGHz8FaWJRc http://www.youtube.com/watch?v=R-woPexlhkc

Post your answers to the above activities onto the forum, read and comment on at least one of the similar postings....