In academia, several applications for online survey data analysis have also been developed. For example, the widely used SDA tool (sda.berkeley.edu
) is a versatile package implementing multiple types of analysis, from frequencies and cross-tabulations to logit/probit regressions, and providing the ability to generate statistical charts, create additional variables, and analyze error distributions. The SDA software is compatible with the Data Documentation Initiative (DDI) standard and facilitates documentation and distribution of survey data on the web, though, due to many analysis options, its user interface is fairly complex and does not currently include interactive or animated graphics.
Please contact us to let us know about other survey analysis packages we shall include!