The process of interaction design. Overview. What is involved in Interaction Design? Importance of involving users Degrees of user involvement What is a user-centered approach? Four basic activities Some practical issues Who are the users? What are ‘needs’?
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User-centered approach is based on:
Four basic activities in Interaction Design:
1. Identifying needs and establishing requirements
2. Developing alternative designs
3. Building interactive versions of the designs
4. Evaluating designs
• Local shop owners
Managers and owners
Exemplifies a user-centered design approach
Four basic activities in the design process
User-centered design rests on three principles
Lifecycle models show how these are related