"The National Center for Fair & Open Testing (FairTest) works to end the misuses and flaws of standardized testing and to ensure that evaluation of students, teachers and schools is fair, open, valid and educationally beneficial."
The National Center for Education Statistics (NCES), located within the U.S. Department of Education and the Institute of Education Sciences, is the primary federal entity for collecting and analyzing data related to education.
"The Office of Special Education and Rehabilitative Services (OSERS) understands the many challenges still facing individuals with disabilities and their families. Therefore, OSERS is committed to improving results and outcomes for people with disabilities of all ages. OSERS supports programs that serve millions of children, youth and adults with disabilities."
The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.