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What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
What is usability analysis
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What is usability analysis

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A brief overview of User Centered Design process and references to go through

A brief overview of User Centered Design process and references to go through

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  • 1. Usability Analysis Presented by: Harinder Sehgal
  • 2. Usability… Create simple, effective, and easy-to-use interfaces by following the User Centered Design (UCD) process.
  • 3. User Centered Design
  • 4. Conduct Research Heuristic Evaluation Helps you to identify usability problems in the user interface (UI) design.
  • 5. Conduct Research
  • 6. Conduct Research Card Sorting A technique to explore how users group items, that helps in developing structures that maximize the probability of users being able to find items.
  • 7. Conduct Research Card Sorting
  • 8. Conduct Research Contextual Enquiry (Informal) Visiting several users on site, observing them carrying out their tasks, and analyzing and documenting the resultant data.
  • 9. Conduct Research Personas Personas are fictitious characters that are created to represent the different user types within a targeted demographic that might use a site or product. Reference • http://www.steptwo.com.au/papers/kmc_personas/index.html • http://www.masternewmedia.org/interface_and_navigation_design/usabili ty/how-to-create-effective-personas-20071004.htm
  • 10. Persona Persona Table Usability analyst uses these parameters to prepare user persona. Occupation [Designation and the period of service] Qualification [Level of formal education if any] Computer usage [Dependency on computer, frequency of computer usage] Purpose of usage of application [What is the purpose for which the application is used for] People needed to interact with [Project lead / Manager/ Developers/ Testers]
  • 11. Wireframes A wireframe is a skeleton version of a website that depicts navigational concepts and page content.
  • 12. Wireframes
  • 13. Wireframes
  • 14. Wireframes
  • 15. Creating Designs (JPEGs)
  • 16. Usability Testing Usability testing is a technique for ensuring that the intended users of a system can carry out the intended tasks efficiently, effectively and satisfactorily. http://www.infodesign.com.au/ftp/UsabilityTesting.pdf http://www.webcredible.co.uk/user-friendly-resources/web-usability/usability- testing.shtml
  • 17. References • http://www.usabilityfirst.com/ • http://www.usability.gov/ • http://www.useit.com/ • http://en.wikipedia.org/wiki/Usability • http://www.humanfactors.com/home/usability.asp
  • 18. References Heuristic Evaluation • http://www.stcsig.org/usability/topics/articles/he-checklist.html • http://www.furiant.com/materials/web/radar_heuristics.pdf • http://susanavilaca.files.wordpress.com/2008/09/heuristic_evaluation_che cklist.pdf Card Sorting • http://www.apta.org/AM/Template.cfm?Section=Home&Template=/CM/C ontentDisplay.cfm&ContentID=54588 • http://www.usabledevelopment.com/examples/usabledevelopment- cardsorting.pdf Persona • http://www.steptwo.com.au/papers/kmc_personas/index.html

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