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

Our supporters

Our supporters

Our work is currently supported by ODERSA’s own resources and the volunteer time of its members.

Every supporter will appear here with their agreement: a real name attached to a real activity, never a token logo.

What support makes possible

Extend the languages

Extend the corpora beyond the 300 cases shared by every language already open, then open the ones still missing.

Create new resources

New resources on one pillar or another, built to the same rule: free, open, verifiable.

Go into the field

Workshops in schools, libraries, and local organizations, with a report delivered to the funder.

Our promise to every supporter

  • Your name, your logo, and a link, shown here and on the materials of the programme you support, in line with your obligations and publicity rules
  • An evaluation report for the funded activity, every time: what was done, counted, and learned
  • Recountable figures rather than estimates: the same standard as the rest of the site

Talk about support

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