1 / 18

Different perspectives on design

Different perspectives on design. Social and organisational perspective Draws on sociology and management Focuses on organisational fit, environment, collaboration and legal and ethical issues. Design perspective Draws on art and design

shadi
Download Presentation

Different perspectives on design

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Different perspectives on design Social and organisational perspective Draws on sociology and management Focuses on organisational fit, environment, collaboration and legal and ethical issues Design perspective Draws on art and design Considers aesthetic, cultural and marketing aspects of interaction design Individual and cognitive perspective Draws on psychology Focuses on individual capabilities, task performance and dialogue User requirements

  2. Art and Design Perspective • Draw on the disciplines of design and art to inspire new interfaces • The design of everyday things • The role of art in creating extraordinary things

  3. The Design of Everyday Things • Don Norman’s book explores the design of many different every day objects (not only computers) • Key concepts • Affordances • Constraints • Mappings • Conceptual models

  4. Affordances • The perceived and actual properties of a thing that determine and communicate how it can be used • Affordances provide clues as to how a thing is to be used

  5. Doors

  6. Constraints • Physical constraints • Semantic constraints • Cultural constraints • Logical constraints

  7. Mappings • Between controls and their movement and effects in the real world

  8. Conceptual Models • Humans have a tendency to build mental or conceptual models of how things work • They use them to predict how they will behave • But they are often based on incomplete evidence If you are in cold room and in a hurry to get warm will the room heat more quickly if you turn the thermostat all the way up?

  9. Extraordinary Things • Cultural probes • The role of ambiguity in interface design

  10. Cultural Probes “The artist–designer approach is openly subjective, only partly guided by any ‘objective’ problem statement. Thus we were after ‘inspirational data’ with the probes, to stimulate our imaginations rather than define a set of problems. We weren’t trying to reach an objective view of the elders’ needs through the probes, but instead a more impressionistic account of their beliefs and desires, their aesthetic preferences and cultural concerns. Using official-looking questionnaires or formal meetings seemed likely to cast us in the role of doctors, diagnosing user problems and prescribing technological cures.”

  11. Probe pack

  12. Inspires new street furniture

  13. Ambiguous interfaces • Ambiguity is traditionally seen as a problem in interface design • And yet for hundreds of years artists have deliberately been using ambiguity to provoke and engage audiences and lead them to reflect • As a broad guideline, three kinds of ambiguity • Ambiguity of information • Ambiguity of context • Ambiguity of relationship

  14. Ambiguity of Information Leonardo Da Vinci’s Mona Lisa “sfumato”

  15. Ambiguity of context Marcel DuChamps “Fountain”

  16. Ambiguity of relationship Van Lieshout’s Bais-ô-Drôme

  17. Ambiguity in systems design? • Mobile phones - connection status and face saving • Mobile games – Uncle Roy All Around You • Ambiguous information (clues) • Ambiguous relationships • To the game • To remote players • To bystanders

More Related