Probably the biggest story in education this week is the value-added analysis done by the Los Angeles Times looking at the impact of individual teachers on student academic performance.
Though the government spends billions of dollars every year on education, relatively little of the money has gone to figuring out which teachers are effective and why.
Seeking to shed light on the problem, The Times obtained seven years of math and English test scores from the Los Angeles Unified School District and used the information to estimate the effectiveness of L.A. teachers — something the district could do but has not.
The Times used a statistical approach known as value-added analysis, which rates teachers based on their students' progress on standardized tests from year to year. Each student's performance is compared with his or her own in past years, which largely controls for outside influences often blamed for academic failure: poverty, prior learning and other factors.
Though controversial among teachers and others, the method has been increasingly embraced by education leaders and policymakers across the country, including the Obama administration.
In coming months, The Times will publish a series of articles and a database analyzing individual teachers' effectiveness in the nation's second-largest school district — the first time, experts say, such information has been made public anywhere in the country.
This article examines the performance of more than 6,000 third- through fifth-grade teachers for whom reliable data were available.
The Los Angeles Times is creating a database of their findings so that parents can look up the teachers in their neighborhood school and see which class they want their child to be in. They also shared some general findings: Read the rest of this post!
Recent comments
12 weeks 3 days ago
12 weeks 3 days ago
12 weeks 3 days ago
12 weeks 3 days ago
13 weeks 5 days ago
13 weeks 5 days ago
14 weeks 2 days ago
19 weeks 4 days ago
20 weeks 6 days ago
22 weeks 4 days ago