Sara Rimer:

At Excel High School, in South Boston, teachers do not just prepare students academically for the SAT; they take them on practice walks to the building where the SAT will be given so they won’t get lost on the day of the test.
In Chattanooga, Tenn., the schools have abolished their multitrack curriculum, which pointed only a fraction of students toward college. Every student is now on a college track.
And in the Washington suburb of Prince George’s County, Md., the school district is arranging college tours for students as early as seventh grade, and adding eight core Advanced Placement classes to every high school, including some schools that had none.
Those efforts, and others across the country, reflect a growing sense of urgency among educators that the primary goal of many large high schools serving low-income and urban populations — to move students toward graduation — is no longer enough. Now, educators say, even as they struggle to lift dismal high school graduation rates, they must also prepare the students for college, or some form of post-secondary school training, with the skills to succeed.