Che, Monica, and Ronald are part of a team of students that spent the past
year surveying classmates and teachers at their high school as part of a larger initiative.
According to analysis of the OECD's PISA
survey published by the Sutton Trust, 50 per cent of the most disadvantaged 15 -
year - olds said their parents regularly helped with their homework, compared with 68 per cent of their better - off
classmates.