[36bydesign]

There is a lot of bad test prep out there, especially any test prep taught by high school teachers. I have done test prep privately for six years and I can guarantee you coaching can have substantial effects. These studies group all test prep under a giant umbrella, but take elite 1 to 1 test prep and the premium price it costs that parents actually pay and you'll see substantial gains. I have spend $0.00 on advertising in the last six years and I am routinely overbooked because of word of mouth. There's just so many awful teachers and courses out there.