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stanford hci group / cs376
http://cs376.stanford.eduJeffrey Heer · 5 May 2009
Design Methods: Prototyping
Iterative Design Cycle
Getting it right the first time is hardNeed better support for quick turns around
loop
Design
PrototypeEvaluate
[Buxton, Sketching User Experiences]
[Buxton, Sketching User Experiences]
“Enlightened trial and error outperforms the planning of flawless intellect.”
- David Kelley
What is a prototype?
An instantiation of a design hypothesis.
A means for communicating ideas and intent.
A vehicle for evaluating design ideas.
Multiple audiences: intended users, design teams, and supporting organizations.
What do prototypes prototype?Role
Does the design support activities and tasks?
Look and FeelWhat is the style and form of the design?
ImplementationHow will the design be built or deployed?
Sketching
Information Architecture
Storyboarding
Paper PrototypingPaper Prototyping
Reappropriation
PowerPointPrototyping Tools
Video Prototypes
Prototyping in HCI ResearchPart of design process for research
systems Developing novel interfaces & techniques
An object of study in its own right How might we better characterize and
improve the prototyping process?
An activity that may benefit from new tools
We’ll visit Design Tools research next time…