Nav- Standardized Layout- Low-Level of Detail- ‘Main Link’ Availability- Preview to Potential Links Access- Textual EnvironmentPhoto source: http://www.ﬂickr.com/photos/salman2000/6737282657/sizes/l/in/photostream/
FormsPrototypes Interface - Low Level of Detail- Macro Level OverviewStandard Browser Interface- High Level of Detail- Difficult to Navigate- Existing TechnologyPhoto source: http://www.ﬂickr.com/photos/emathome/1307052524/sizes/z/in/photostream/
User- Semi-structured Interview- Observation Sessions Testing- User Test Prototype- 10 Participants Photo source: http://www.ﬂickr.com/photos/12392252@N03/3065029877/sizes/l/in/photostream/
Observ ation User Given Task Navigation of Site - Accidental Click - Log-In Detour - Deliver Times TablePhoto source: http://www.ﬂickr.com/photos/paulnich/2056770082/sizes/l/in/photostream/ - Misinterpretation of Information
- Confusing Second Interface- “Learning Phase”- Alternative Navigation Paths- Updated Layouts of Websites- Distracting Unfamiliar SoundsInsights Photo source: http://www.ﬂickr.com/photos/jasonpearce/136211937/sizes/o/in/photostream/
How would you give guidance to a blind person who was struggling to use the internet? What are some of the specific commands you would use to help them? How would you use these to implement a technological design?Photo source: http://www.ﬂickr.com/photos/sybrenstuvel/4097307747/sizes/o/in/photostream/
Should people concern themselves with different degrees of blindness when developing technology that aids in the navigation of the internet? Should they develop different technology for different degrees?Photo source: http://www.ﬂickr.com/photos/richard_brooksbank/5571806725/sizes/l/in/photostream/
Is there a better form of technology that would allow a blind user to quickly navigate through a website without using speech? What methods of interaction would the technology contain to help the user navigate?Photo source:http://www.ﬂickr.com/photos/wwworks/3057345015/sizes/o/in/photostream/
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