Anna Phillips:

Children in New York City who learned to read using an experimental curriculum that emphasized nonfiction texts outperformed those at other schools that used methods that have been encouraged since the Bloomberg administration’s early days, according to a new study to be released Monday.
For three years, a pilot program tracked the reading ability of approximately 1,000 students at 20 New York City schools, following them from kindergarten through second grade. Half of the schools adopted a curriculum designed by the education theorist E. D. Hirsch Jr.’s Core Knowledge Foundation. The other 10 used a variety of methods, but most fell under the definition of “balanced literacy,” an approach that was spread citywide by former Schools Chancellor Joel I. Klein, beginning in 2003.
The study found that second graders who were taught to read using the Core Knowledge program scored significantly higher on reading comprehension tests than did those in the comparison schools.
It also tested children on their social studies and science knowledge, and again found that the Core Knowledge pupils came out ahead. Citywide, budget cuts and the drive to increase scores on the state reading and math exams have led many elementary and middle schools to whittle down their social studies and science instruction.