Enhanced Cognitive Walkthrough: Development of the Cognitive Walkthrough Method to Better Predict, Identify, and Present Usability Problems

Figure 6

Performed user actions and the response of the user interface for the task “set wake-up alarm”.

(a) Task/function 3.0: set wake-up alarms  

(b) User action to operation 3.1: press the function button once

(c) User action to operation 3.2: press the increase button once

(d) User action to operation 3.3: press the function button once

(e) User action to operation 3.4: press increase or decrease buttons until the desired wake-up time is shown

(f) User action to operation 3.5: press the function button three times to exit setting of wake-up time