2. CW and PHEA
Cognitive Walkthrough and Predictive Human Error Analysis
9/21/2012 Loisa Sessman, SET, Halmstad University
3. No audio feedback
No visual feedback
Different keypad
9/21/2012 Loisa Sessman, SET, Halmstad University
4. Step 1: Definition of the evaluation
Step 2: Description of the human-machine
system
Step 3a: Using CW
Step 3b: Using PHEA
9/21/2012 Loisa Sessman, SET, Halmstad University
5. Step 1: Definition of the evaluation
Step 2: Description of the human-machine
system
Step 3a: Using CW
Step 3b: Using PHEA
9/21/2012 Loisa Sessman, SET, Halmstad University
7. Step 1: Definition of the evaluation
Step 2: Description of the human-machine
system
Step 3a: Using CW
Step 3b: Using PHEA
9/21/2012 Loisa Sessman, SET, Halmstad University
8. 9/21/2012 Loisa Sessman, SET, Halmstad University
9. Step 1: Definition of the evaluation
Step 2: Description of the human-machine
system
Step 3a: Using CW
Step 3b: Using PHEA
9/21/2012 Loisa Sessman, SET, Halmstad University
10. 9/21/2012 Loisa Sessman, SET, Halmstad University