This support involved advice on technology, the delivery and content of lesson plans, timely responses to email, and being available by telephone, email, and instant message. (citejournal.org)
The books make the mathematical content of each lesson clear to the teacher and help teachers plan lessons. (singaporemath.com)
In lesson planning, experienced practitioners noted the importance of the teacher leader and teacher having a shared focus on the mathematics or science content of the lesson. (mspkmd.net)