How does this table work?

These fields allow you to carry out an advanced search to find a digital educational resource.

Here are some tips to optimize your search:

• Identify the parameters you want to use. E.g. author, title or subject.
• Enter the specific values you want to find. E.g. search for DERs with “mathematics” in the title.
• Use Boolean operators to refine your search:
  • And: All criteria must be searched for.
  • Or: At least one of these criteria must be met.
  • Not: These elements are excluded.

Formulate and execute your search to obtain precise results.