Figure 1From: Moderate-to-vigorous physically active academic lessons and academic engagement in children with and without a social disadvantage: a within subject experimental designMean percentages time-on-task with standard error bars of SDC and non-SDC during post-control and post-intervention lessons at start (1), midway (2) and end (3) observation. *Significant difference between SDC and non-SDC (p < 0.05).Back to article page