What Works Clearinghouse (WWC)
The purpose of What Works Clearinghouse (WWC) is to contribute with information to decision-makers in the field of education – both researchers, educators and politicians. This is done by identifying studies providing valid documentation of the effect of a certain practice, programme or intervention. Offers possible answers to ”what works in education” by focusing on high-quality research.
WWC was established in 2002 by the U.S. Department of Education’s Institute of Education Sciences.
What Works Clearinghouse