Gili Gal Nagar

Extending Appropriateness: Further Exploration of Teachers' Knowledge Resources for Proportional Reasoning.

Jinsook Park, Chandra Hawley Orrill, James Burke, 2017 .

Teachers' Understanding of Ratios and Their Connections to Fractions.

Chandra Hawley Orrill, James Burke, Travis Weiland, 2015 .

Appropriateness of Proportional Reasoning: Teachers' Knowledge Used to Identify Proportional Situations.

Chandra Hawley Orrill, Travis Weiland, Gili Gal Nagar, 2016 .

High school mathematics teachers’ discernment of invariant properties in a dynamic geometry environment

Gili Gal Nagar, C. Orrill, Stephen Hegedus, 2022, Educational Studies in Mathematics.

Framing a robust understanding of proportional reasoning for teachers

Gili Gal Nagar, C. Orrill, R. Brown, 2021 .

Framing a robust understanding of proportional reasoning for teachers

Gili Gal Nagar, C. Orrill, R. Brown, 2020, Journal of Mathematics Teacher Education.

Mathematics teachers’ ability to identify situations appropriate for proportional reasoning

Gili Gal Nagar, C. Orrill, R. Brown, 2019, Research in Mathematics Education.

Coherency of a Teacher's Proportional Reasoning Knowledge in and out of the Classroom.

Gili Gal Nagar, C. Orrill, R. Brown, 2016 .