HCI Presentation

3,799 views

Published on

An old presentation about what human-computer interaction is, what usability is, and how it fits into development. Pondering now just how well this stands up. It seems to...but....

Published in: Design
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
3,799
On SlideShare
0
From Embeds
0
Number of Embeds
17
Actions
Shares
0
Downloads
0
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

HCI Presentation

  1. 1. HCI Presentation
  2. 2. Brand Building User awareness | Targeted audience User awareness drives interaction design. The result forms an experience-driven relationship with the company, along with its products and services. Personas Scenarios/”Day in the life” Definition of Goals • Personal • Practical • Corporate • False Customer satisfaction Identify goals/success Conservative Secure Leader Intelligent Experienced Local Global Helpful Mature Quality Educational Confident The Brand
  3. 3. What is usability ? <ul><li>Products are designed so people can accomplish their tasks with appropriate ease, efficiency, and transparency. </li></ul><ul><li>Components: </li></ul><ul><li>Learnability </li></ul><ul><li>Efficiency of use </li></ul><ul><li>Memorability </li></ul><ul><li>Rate of user errors </li></ul><ul><li>Satisfaction </li></ul>
  4. 4. HCI Why make a Site usable ? <ul><li>Reduced Support-Costs </li></ul><ul><li>Loyality of Users </li></ul><ul><li>Optimizing Production Cycle </li></ul><ul><li>Cost-reduced Development </li></ul>
  5. 5. HCI How do we make a Website usable ? <ul><li>Understand Users and Their Contexts </li></ul><ul><li>Identify Requirements </li></ul><ul><li>Design and Develop Usable Solutions </li></ul><ul><li>Evaluate the Solutions </li></ul><ul><li>Perform Supporting Activities </li></ul>
  6. 6. HCI And then ? Follow-Up Studies and statistic Analysis ! <ul><li>Data on Usability </li></ul><ul><li>How the System is really used </li></ul><ul><li>Identify Problems </li></ul><ul><li>Integration into further development </li></ul>
  7. 7. Areas where HCI works <ul><li>User identification </li></ul><ul><li>Interface and interaction design </li></ul><ul><li>Information architecture </li></ul><ul><li>User experience architecture </li></ul><ul><li>Business and workflow analysis </li></ul><ul><li>Usability testing </li></ul><ul><li>Documentation design and development </li></ul>
  8. 8. HCI before development <ul><li>Work closely with business and media consultants </li></ul><ul><li>Analyze business processes, structure and workflow </li></ul><ul><li>Conduct formal and informal usability testing </li></ul><ul><li>Identify and analyze users, goals and tasks </li></ul><ul><li>Define requirements for development </li></ul>
  9. 9. HCI during development <ul><li>Work closely with designers and programmers </li></ul><ul><li>Develop and evaluate interaction prototypes </li></ul><ul><li>Evaluate changing users' needs </li></ul><ul><li>Conduct formal and informal usability testing </li></ul><ul><li>Perform on-going consultancy </li></ul>
  10. 10. HCI after development <ul><li>Work with customer support & statistical analysis </li></ul><ul><li>Collect data on actual use of the product </li></ul><ul><li>Follow up with studies and evaluations </li></ul><ul><li>Advise on future improvements </li></ul>

×