Paola Sztajn

Learning Trajectories and Key Instructional Practices.

Jere Confrey, P. Holt Wilson, Cyndi Edgington, 2011 .

Teachers’ use of their mathematical knowledge for teaching in learning a mathematics learning trajectory

Jere Confrey, P. Holt Wilson, Cyndi Edgington, 2014 .

Mathematics Teachers’ Professional Development: Processes of Learning in and from Practice

João Filipe Matos, Arthur B. Powell, Paola Sztajn, 2009 .

Expanding the instructional triangle: conceptualizing mathematics teacher development

Paola Sztajn, Kelli Nipper, Paola Sztajn, 2008 .

Learning Trajectory Based Instruction

Jere Confrey, P. Holt Wilson, Cynthia Edgington, 2012 .