So, more interesting - which of these schools has selective entrance requirements? If you have a test or something (like Oxford or Troy) and so only the cream of the crop gets in - it's easy to raise the test scores.
As a parent, the real criterion is how good is the educational experience going to be. Given a random unscreened student - how much more are they going to learn?
Considering that Irvine doesn't stream off and admit (ie everyone's integrated) to skew the results, having 4 of the top 10 is pretty darn impressive. Anyone know which other schools on the list below are integrated rather than selective?
Anaheim Union High............Oxford Academy........1
Fullerton Joint Union High.....Troy High..................2
Irvine Unified......................University High..........3
Santa Ana Unified................Middle College High...4
Irvine Unified......................Irvine High...............5
Santa Ana Unified...............O.C. High School of the Arts...6
Garden Grove Unified.........La Quinta High........................7
Anaheim Union High...........Cypress High.........................8
Irvine Unified.....................Northwood High.....................9
Irvine Unified.....................Woodbridge High.................10
Los Alamitos Unified............Los Alamitos High.......11
Newport-Mesa Unified.........Corona del Mar High....12
http://www.ocregister.com/ocregister/news/education/article_2048639.php