OGAP Work
OGAP General Information (all PDF files)
• Overview
• Professional development models
• OGAP References
• OGAP Multiplicative Reasoning Framework
• OGAP Fraction Frameworks I
• OGAP Proportionality Framework
Who should consider partnering with the VMP’s OGAP
1) Programs or districts that use or support the development of teacher
leadership in mathematics.
2) Schools/districts that are looking to increase the use of formative assessment in grades 3 – 8 in mathema
Publications
Petit, Laird, and Marsden (2010), A Focus on Fractions: Brining Research to the Classroom. Routledge, New York and London.
Petit, Laird, & Marsden (September, 2010). They get fractions as pies – but now what?. Mathematics in the Middle School, NCTM, Reston, Virginia.
Petit, Zawojewski (2010). Formative Assessment in Elementary Classrooms. Teaching and Learning Mathematics: Translating Research for Elementary School Teachers. NCTM, Reston, VA.
Petit, Zawojewski, Labaddo (2010). Formative Assessment in the Secondary School Classroom. Teaching and Learning Mathematics: Translating Research for Secondary School Teachers. NCTM, Reston, VA.
Petit (2011). Going from Research to Practice: Learning Trajectories in Action. Mathematics Learning Trajectory Report. Consortium for Policy and Research in Education, Teacher’s College, Columbia University.
Teachers College (2009). Charting Path to Learning, 2009 Annual Report. Teacher’s College, Columbia University.
Ercole, Frantz, and Ashline (April 2011). Multiple Ways to Solve Proportional Reasoning Problems. Mathematics Teaching in the Middle School, 16:8, 482-49
National Presentations (PDF files)
Marge Petit • Marge Petit Consulting, MPC
1722 Airport Road • North Fayston, Vermont 05660
802-496-4651 • email: mpetit@gmavt.net