I find this log sheet helpful when tracking a student's behaviors in my classroom. It is helpful to see when the most frequent behaviors and the times they are occurring the most. This is a great help when working on a functional behavior assessment. I use tally marks to mark each time the behavior occurs during the time period / subject. After the target behaviors have been determined, I log for period of time (daily for 2-4 weeks), I log all of the days in a chart to see if the behaviors or increasing or decreasing with interventions.