CHAPTER 1 : Introduction To HCI

CHAPTER 1 : Introduction To HCI

1. INTERACTION DEVICE

   • input device
   • output device

2. INTERACTION STYLES

   • WIMP interface
   • command line
   • menu
   • form fills
   • spreadsheet
   • form interaction
   • natural language interaction
   • web navigation
     • global links
     • limited global options
     • local navigation

3. ERGONOMICS

   • physical for characteristics of interaction
   • ROLE OF ERGONOMICS
     • arrangement of control design
     • surrounding environment
     • health issues
     • use of colour

4. MODEL OF INTERACTION

   • Mental model > Norman (1988, p.17)
   • 7 Theory of Action
     • 1. Establish a goal
     • 2. Form an interaction
     • 3. Specify action sequence
     • 4. Execute action sequence
     • 5. Perceive system state
     • 6. Interpret system state
     • 7. Evaluate system state in terms of goals & interaction