Users fill in the information on a form and 'submit' it. There are two main ways to create a web-based questionnaire. HTML editor, such as Macromedia Dreamweaver. A trial version can be downloaded for 30 days. If you create a form yourself, you can edit the HTML source to amend it.
Any form needs to be associated with a CGI program to process the results.
A common format is that form results are emailed to you. Another option for processing survey responses is to have them automatically added to a file, which can be analysed by Excel. To process your form in another way, you need a CGI programmer. Some programs, like the Changing Outcomes program created by the Educational Design Group in the Teaching and Learning Centre make extensive use of sophisticated CGI scripts.