An introduction to Lesson Study in mathematics Yeap Ban Har .
© 2013 UNIVERSITY OF PITTSBURGH Supporting Rigorous Mathematics Teaching and Learning Selecting and Sequencing Based on Essential Understandings Tennessee.
© 2013 UNIVERSITY OF PITTSBURGH Mathematics Instruction: Planning, Teaching, and Reflecting Modifying Tasks to Increase the Cognitive Demand Tennessee.
Supporting Rigorous Mathematics Teaching and Learning
