Do you struggle to keep good data? That has been an ongoing problem for me. I tried sheets, apps, and various programs. Finally, I have found a system that works for me. I print these off on the 2x4 inch address labels. If you don't have labels just print off and cut apart. I fill in the name, date, and objectives before the session. Then as students respond, I can circle the number if correct or put a line through it if incorrect. After the session, I pull off the label and put in the student's folder. It is easy and efficient for those data days!