DOUBLE TAP TO ZOOM WITH PHONE OR TABLET INVITATION TO EXPLORE H ow does the description of pedagogical documentation in this introduction compare or contrast with your previous understanding of documentation? I f you have already begun documenting children’s work, examine some of these pieces using a reflective lens. How does the documentation help you grasp the children’s understandings or misunderstandings? If it does not help you compre- hend their thinking, then what do you need to add? COPYRIGHTED MATERIAL Introduction  9