Fall 2003 editionUnderstanding school choice

Where else to go for school information

Data about student performance at Philadelphia schools are accessible from a variety of sources. Statistics reveal some huge differences in student outcomes from school to school. For example, reported graduation rates at Philadelphia high schools range from under 20 percent to over 90 percent.

No single statistic proves that a school is serving all its students well. Similarly, a snapshot at a single point in time does not reveal whether the school has been improving or getting worse. Experts say it is best to judge and compare schools' performance and look for progress over time by using multiple measures (for example, graduation and attendance rates, test scores, teacher experience and turnover).

Some Internet sources for data about Philadelphia schools: