If you wish to conduct surveys (either for student feedback or as part of classes) SurveyMonkey is a really good survey site. You can design your own survey, selecting from a range of question types, and make it available online for people to complete by emailng a link or adding a link to your website. It will then summarise your results and enable you to analyse them in a number of ways.
This site offers a free basic service but you can upgrade for additional features.
Pearson Open Sources Equella—Properly
4 hours ago