Every Cloud Has a Push Data Lining: Incorporating Cloud Services in a Context-Aware Application
Table 2
User evaluation questionnaire and results.
Statement
Domain
Mean
Std. Dev.
Web application
S1
I was able to register my device application configuration in the web application
3.61
0.59
S2
I was not able to store and push my configuration to my mobile device from the web page
1.47
0.80
S3
We would like to configure my phone from a cloud service on a daily basis, (webpage user config. and Google services like mail/calendar/contacts)
3.18
0.69
Context-awareness
S4
The close integration with Google services is an inconvenience. We are not able to use the system without changing my existing or creating a new e-mail account at Google
1.76
0.88
S5
Calendar appointments displayed matched my current user context
3.58
0.55
S6
The contacts displayed did not match my current user context
1.29
0.52
S7
I would like to see integration with other online services such as online editing tools (e.g., Google Docs) and user messaging applications (like Twitter and Google Buzz)
3.29
0.73
Cloud computing
S8
I do not mind Cloud server downtime
2.08
0.78
S9
I do not like sharing my personal information (like my name and e-mail address) to a service that stores the information in the cloud
2.16
0.79
S10
Storing data in Google Cloud and combining this with personal information on the device is a useful feature