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

Credits

Who did what

This site builds on work shared by others: here they are, credited one by one, even when their license does not require it.

Photographs

Documentary photographs, chosen to show real learning situations. Every image is served from this site (no external loading) and cropped or resized as needed.

Typefaces

Headings are set in Source Serif 4 and body text in Public Sans, two open typefaces published under the SIL Open Font License and embedded in the site (no call to a font service).

Icons and logo

The interface icons and the ODERSA logo (an open book with three lines radiating from it) were drawn specifically for the association: they are published under the same license as the rest of the site, except for the logo, which identifies the association (see the License page).

How to reuse our content

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