Author/Creator
- United States. Office of Education249
- National Center for Education Statistics216
- United States124
- United States. Office of Educational Research and Improvement62
- United States. Department of Education56
- European Centre for the Development of Vocational Training51
- National Center for Educational Statistics50
- United States. Bureau of Labor Statistics45
- National Assessment of Educational Progress (Project)43
- United States. Bureau of Education35
- United States. General Accounting Office34
- United States. Congress. House. Committee on Education and Labor26
- United States Commission on Civil Rights21
- United States. President's Commission on School Finance20
- National Institute of Education (U.S.)19
- United States. Department of Education. Office of Student Financial Assistance18
- United States. National Education Goals Panel17
- United States. Office of Education. Bureau of Research16
- Education Commission of the States13
- National Institute for Literacy (U.S.)13