The acceleration programme was trialled for 12 weeks with nearly 1400 students, but a maths professor says they weren't tested against the entire curriculum.
www.rnz.co.nz
Gee I thought you lefties would be happy with this.
This finding suggests a good degree of equity in the outcomes, with students from a range of backgrounds achieving similar gains in maths achievement. In other words, the tutoring programmes appeared to provide equitable benefits across different ethnic and socio-economic groups, supporting the goal of reducing educational disparities."