The last couple of weeks I have been working on a project that I have called OER Global Search. The idea behind OER Global Search is to make it easy for you to find educational resources that allows reuse, re-contextualization and translation.
It can be very difficult for users to distinguish between what is called Open educational resources and other services that simply provide content for free. Even some websites that use the term Open in their name are not always offering content with a free license. For individuals or projects that plan to change, re-mix or translate content it is important to find OER, not free as in gratis.
OER Global search solves this by using what is called Google Custom Search targeting 15 to 20 of the most widely used websites that are not only free, but actually offer content with free license.
The most well known OERs are MIT OpenCourseWare, Khan Academy and CK-12.org. Here is a complete list of the service that are included in the search. http://searchoer.com/list-of- oer.html
We are seeing a dramatic increase open educational resources covering different subjects at all levels. At the launch of our service a keyword such as «Algebra» returns 387.000 results. The technical development of the service is fairly simple so the main focus will be to develop the search further by identifying good services in different languages.
The main language on the web is English but we also included some resources languages Hindi, Spanish, Norwegian, Portuguese and French.