Bad Press and Bad Research

From the Associated Press

"A growing body of research demonstrates the dramatic difference effective teachers can play in student lives, from reducing teenage pregnancies to increasing a student's lifetime earnings." 

http://www.edweek.org/tm/articles/2012/01/25/490916usteachertenure_ap.html?tkn=TPYFQq7jmvS6yMTkCE%2FQSdJ%2Bvbnjzi4xGsxP&cmp=ENL-EU-NEWS2

One seriously flawed study done by reformer economists does not make " growing body of research!"