This was tried in NYC by The Equity Project - a charter school (125K base salary, very demanding qualifications). I'm sure that it works well in niche markets a

This was tried in NYC by The Equity Project - a charter school (125K base salary, very demanding qualifications). I'm sure that it works well in niche markets and test scores aren't everything, but results (test scores) were not that stellar as you might imagine when compared with similar Charter schools to suggest it could scale.