Transforming the Personal Response System to a Cloud Voting Service - IT Enabled Services - page 149

Fig. 9.9 PRS@Cloud class functional diagram

support for Moodle 2.x in January 2012 ( http://moodle.org/mod/forum/discuss.
php?d 45208 ) . Therefore, this system is not demonstrated in this paper, particu-

larly, the mobile phone operations are more complicated but similar to those screen
captures as in the first case of TIFE above. However, with this PRS@cloud, whether
stand-alone or integrated into the Moodle, there may be occasions when questions
are asked for non-regular class activities, such as talks, events, and joint activities
by more than two universities. A commercial PRS@Cloud service provider has to
gradually expand and cover needs outside regular class activities.

¼

9.4.3 Business Models and Implications

The general business model for cloud voting services will be any company that can
provide such service for a fee. The infrastructure and the voting system can be self-
developed or outsourced because it does not require challenging technologies and