> For the complete documentation index, see [llms.txt](https://docs.chamilo.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chamilo.org/1.11.x/teacher-guide/survey.md).

# Survey

The S*urvey* tool ![](/files/-LioWMKijzdoezKHlBq9) allows the teacher to collect information, views and opinions from course participants. It might typically be used during or at the end of a course as an aid to overall course evaluation, or it may be used at the beginning of a course to gather information about learners' interests, aspirations, previous achievements etc. in order to help the teacher tailor aspects of the course content to suit his learners.