Google Docs - Forms for surveys and class assessments

Check out the Google Docs - Forms to create surveys and class assessments. You can create a summary of the responses from the survey in a graph format by using the Forms feature on Google Docs. The Chronicle of Higher Education's Technology section, ProfHacker column has an informational article, "Revisiting Google Docs" written by Heather Whitney.

This sample survey is created on Google Docs.
https://spreadsheets.google.com/viewform?formkey=dHJ3WlhHamE1RUswREhwdTBSYUxfQVE6MQ