PEI announces broad open strat
oss toolkit to author, field, and manage mobile data collection solutions. ODK provides an out-of-the-box solution for users to:
Build a data collection form or survey (XLSForm is recommended for larger forms);
Collect the data on a mobile device and send it to a server; and
Aggregate the collected data on a server and extract it in useful formats.
Background on the Parisian participatory budget, methods used etc.
nice to have