Understanding & conceptualizing interaction

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Assumptions: realistic orwishlist ?●●●●People want to be kept informed of uptodatenews wherever they are – reasonablePeople want to interact with information onthe move – reasonablePeople are happy using a very small displayand using an extremely restricted interface –not reasonablePeople will be happy doing things on a cellphone they normally do on their PCs –reasonable only for very few usersBased on the slides available at www.idbook.com
From problem space todesign space●●Having a good understanding of theproblem space can help inform the designspace – e.g what kind of interface, behaviorand functionality to provideBut before deciding upon these it isimportant to develop aCONCEPTUAL MODELBased on the slides available at www.idbook.com
Page 3 and 4: An example●●●Application to l
Page 5 and 6: Understanding the problemspace● W
Page 7: An example● What were the assumpt
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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