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63 lines
1.6 KiB
Markdown
63 lines
1.6 KiB
Markdown
---
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title: Faking it Wizard of OZ
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draft: true
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---
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# Faking it Wizard of OZ
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making interactive app quickly with minimal code
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simulate interactive behaviour with human operators
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- make interactive app without much code
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- front end interface
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- remote wizard controls user interface
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- makes sense with is faster/cheaper/easier than making the real thing
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- get feedback from users people
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- hi-fi users think its more real
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- low-fi: more license to suggest changes
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## 1 making wizard protoypes
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- find scenarios to protoypes
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- create UI skeleton
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- develop hooks for wizard input
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- decide where and how the wizard will provide input
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- remember not to fake stuff that it not feasible in real life
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- rehearse wizard rile with colleague
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## 2 running wizard protoypes
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- practivce with friend
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- recruit users
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- two roles:
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- facilitator ⇒ pprovides tasks and takes notes
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- wizard ⇒ operaties interface
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- user feedback
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- think aloud
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- retrospective
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- heuristic evaluation
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- debrief users
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## 3 used throughout development
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user can do less and less and the prototyp comes closer to realisation
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## 4 advatages
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- fast
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- variable
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- more real than papar prototypes
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- finds bugs and pronlems with design
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- places user at center
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- can envision challenging to built application
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- ability to look foward and "use" tech that isn't created yet
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## 5 Disadvatages
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- simulations may misrepresent otherwire imperfect tech
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- mya simulate techs that not not exist (and mnay never)
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- require training and can be inconsistent
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- playing the wizard can be exhausting
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- some features are difficult to simulate
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- may not be appropriate
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