Human computer interaction – union national bank atm machine

Paper details:

Conduct a Hierarchical Task Analysis and draw the HTA diagram (roughly 5 sections horizontally and 4 levels deep) and include it in your report. (based on the picture in the file)
Clearly number and label each task and specify preconditions, plans, options and repetitions.

Use Word’s smart arthierarchy for this task.

6. Evaluate the Interface using the criteria presented in class.
• Usability – effectiveness, efficiency, safe to use, memorability, learnability
• Design criteria – visibility, feedback, constraints, consistency, affordances

7. How would you modify the interface to improve the design?
List at least 2 suggestions in your report with reasons why.

 

 

 

 

Sample Solution