Overview

This part analyzes additional images from classroom teaching to elaborate and refine the considerations generated in Part 3.

Key Points

Considerations when analyzing records of public recording space include:

• The sorts of things that are recorded.
• The proportion of the recording done by the teacher and by students.
• The mathematical focus of the work.
• The purpose of the work.
• Additional things that stand out.

As when studying any record of practice, observations and claims should be supported with specific evidence.