Author
Roche, Bob
49
Barzyk, Fred
48
Educational Resources Information Center (U.S.)
21
National Center for Education Statistics
19
Educational Testing Service
14
SpringerLink (Online service)
12
United States. Office of Educational Research and Improvement
9
National Institute of Education (U.S.)
7
EBSCOhost
5
ERIC Clearinghouse for Science, Mathematics, and Environmental Education
5
Mullis, Ina V. S.
4
National Center for Education Evaluation and Regional Assistance (U.S.)
4
Suydam, Marilyn N.
4
United States. Department of Education
4
Confer, Chris
3
Fennell, Francis M., 1944-
3
Gordon, Toby
3
Kanter, Patsy F.
3
National Council of Teachers of Mathematics
3
Ramirez, Marco
3
Remillard, Janine
3
ScienceDirect (Online service)
3
SpringerLink (Online Service)
3
Stenhouse Publishers
3
United States. Office of Educational Research and Improvement. Office of Research
3
Agodini, Roberto
2
Ball, Deborah Loewenberg, 1954-
2
Benander, Lynn
2
Burns, Marilyn, 1941-
2
Clement, John, 1942-
2
Cruikshank, Douglas E., 1941-
2
D'Alu, Maria José Miranda de Sousa
2
Darby, Linda
2
Dynarski, Mark, 1956-
2
Fall River Public Schools (Mass.). Portuguese Materials Development Project
2
Howe, Robert W.
2
Isabelle, Aaron D.,
2
Karp, Karen S.,
2
Maher, Carolyn Alexander,
2
Paige, Donald D.
2
Peterson, Penelope L.
2
Schminke, C. W. 1927-
2
Sealey, Jean
2
Sheffield, Linda Jensen, 1949-
2
Third International Mathematics and Science Study
2
Toth, Roberta
2
Van de Walle, John A.
2
Wisconsin Center for Education Research
2
Witzel, Bradley S.
2
Yankelewitz, Dina,
2
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