Marjorie M. Petit

Marjorie M. Petit

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Marjorie M. Petit is an educational consultant in mathematics instruction and assessment and has provided leadership in the development and ongoing implementation of the Ongoing Assessment Project (OGAP).


Robert E. Laird is a research associate with the Vermont Mathematics Initiative at the University of Vermont and a member of the OGAP leadership team.


Edwin L. Marsden was professor of mathematics and former chair of the department of mathematics at Norwich University.


Caroline B. Ebby, Ph.D is a senior researcher at the Consortium for Policy Research in Education (CPRE), an adjunct associate professor at the Graduate School of Education at the University of Pennsylvania, and a member of the OGAP leadership team.
27th July 2015

A Focus on Fractions: Bringing Research to the Classroom

A Focus on Fractions is a groundbreaking effort to make the mathematics education research on how students develop their... MoreA Focus on Fractions: Bringing Research to the Classroom

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