This week, Newsweek magazine and its Web site Newsweek.com unveil this year's Top High Schools list, based on a rating system I invented a decade ago called the Challenge Index. The index ranks schools based on college-level course participation, adding up the number of Advanced Placement, Intern... -
Insiders Report on the Challenge Index
This week, Newsweek magazine and its Web site Newsweek.com unveil this year's Top High Schools list, based on a rating system I invented a decade ago called the Challenge Index. The index ranks schools based on college-level course participation, adding up the number of Advanced Placement, Intern...-
By Jay Mathews