Slide 22
Slide 22 text
Satisfaction
How satisfied and enjoyable do users feel while using the service?
Proportion of user complaints about a task = 1 − (%
&
/ (
)
)
A = Number of complaints for a particular task
B = Total number of user using particular task
C = Number of complaints for a Service
D = Total number of user using service
Analysis
ü Analysis of VOC items by task. (In particular, it mainly deals with inquiries about use.)
ü Check VOC Trend by task
ü Result = 0.861
ü A = 51
ü B = 166,056
ü C = 2,788
ü D = 1,252,910