Understanding & conceptualizing interaction

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A framework for analysing theproblem space● Are there problems with an existingproduct ?● Why do you think there are problems ?● Why do you think your proposed ideasmight be useful ?● How would you see people using it withtheir current way of doing things ?● How will it support people in theiractivities ?● Will it really help them ?Based on the slides available at www.idbook.com
An example● What were the assumptions made by cellphone companies when developing WAP(Wireless application protocol) services ?● Was it a solution looking for a problem ?Based on the slides available at www.idbook.com
Page 3 and 4: An example●●●Application to l
Page 5: Understanding the problemspace● W
Page 9 and 10: From problem space todesign space
Page 11 and 12: Conceptual Models●Conceptual mode
Page 13 and 14: Giving instructions●●●●Wher
Page 15 and 16: Pros and cons ofconversational mode
Page 17 and 18: Direct Manipulation●●●Continu
Page 19 and 20: Disadvantes of DM●●●●●Som
Page 21 and 22: Conceptual models basedon objects
Page 23 and 24: There is no “best” conceptualmo
Page 25 and 26: Benefits of interface metaphors●
Page 27 and 28: Conceptual models: frominteraction
Page 29 and 30: Which interaction style tochoose ?
Page 31 and 32: Two examples●●●●●BlueEyes
Page 33 and 34: ViewpointsDESIGN MODELUSER'S MODELS
Page 35 and 36: Knowledge●●●Declarative knowl
Page 37 and 38: Memory● Shortterm (7+/2)- Aut

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