http://www.nytimes.com/2012/06/04/education/in-best-high-schools-lists-numbers-dont-tell-all.html
In Lists of Best High Schools, Numbers Don’t Tell the Whole Story
By MICHAEL WINERIP
New York Times
Published: June 3, 2012

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What schools score highest on Newsweek’s index? Of the top 50, 37 have selective admissions or are magnet schools, meaning they screen students using a combination of entrance exam scores, grade-point average, state test results and assessments of their writing samples.

In short, to be the best, high schools should accept only the highest performing eighth graders, who — if the school doesn’t botch it — will become the highest performing 12th graders.

Put another way: Best in, best out, best school.

Eight of Newsweek’s top 50 are charter schools. For those who think an important role of public education is taking struggling students and raising their academic performance, this sounds promising. Charter schools are supposed to accept any child who applies. If the school is oversubscribed, there is to be a lottery.

What could be more democratic?

The two top charter schools on the Newsweek list are the Basis high schools in Scottsdale and Tucson, part of an Arizona-based charter chain.

According to the Basis Web site, the curriculum is heavily reliant on A.P. and college-level courses, and it includes Mandarin and Latin.

This means that only the strongest academic students need apply, and those who can’t cut it will leave.

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