This is an official ODERSA website. Here’s how you know

The official domain

The address of this site ends in odersa.org. Every service the association runs sits on a subdomain of odersa.org and nowhere else. If the address in your browser’s address bar does not end in odersa.org, this site is not ours.

Free, and no account

Everything is open straight away. No sign-up, no account, no password, no subscription, no advertising. Nothing is held back for those who pay, because there is nothing to pay for.

No data collected

This site does not follow you: no tracker, no tracking cookie, no measurement tool built into these pages, and nothing measured on your device. Our host counts requests in aggregate, as any server that answers does: a total, never a profile. You do not have to take our word for it: open your browser’s developer tools, go to the Network tab, and reload the page. You will see the full list of what the site asks for. Everything comes from odersa.org, nothing goes anywhere else.

Free to reuse

The content is published under the CC BY 4.0 licence. You may copy it, translate it, print it and pass it on, for your classes as much as for the people around you, on one condition only: credit ODERSA.

Organisation pour le Développement de l’Éducation, des Ressources et des Savoirs AccessiblesNonprofit association · France

License

Take it, adapt it, share it

The content on this site is published under the Creative Commons Attribution 4.0 license (CC BY 4.0). In plain terms: all of it can be reused, on one simple condition.

You may

  • Copy and share the texts and data, on any medium
  • Adapt them: cut, correct, make them your own
  • Translate them into any language
  • Use them in class, in a workshop, in a publication, including in a professional setting

On one condition

Credit the source. One line is enough, for example:

Source: ODERSA, odersa.org (CC BY 4.0)

If you modify the content, say so (“adapted from…”): it is the rule of the license, and it is honest toward your readers.

What the license does not cover

The official text

The full license, in both its legal version and its plain-language summary, is published by Creative Commons:

Read the CC BY 4.0 license (creativecommons.org)

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