Mr. Choudhary's effort has shown results.
Both efforts seem to have shown results.
Community action has shown results in India before.
Still, Chris Neme, a consultant working on the program, said the training had already shown results.
Chicago spends about $55 million a year on security for its 435,000 students in 600 schools, and inside the buildings, the effort has shown results.
The new, more flexible force already has shown results, according to Pentagon officials and military officers, who say it has gotten close to Mr. Hussein.
EdX, a MOOC collaboration between Harvard and the Massachusetts Institute of Technology, has shown results that are a little more encouraging, but not much.
A common policy framework could cut through this duplication – Scotland and Finland are two good examples of where integrated approach has shown results.
It has since been rolled out across China; Li says it is hard to know how exactly how much of a difference it is making, but is confident it has shown results across the country.
The Florida state attorney's office came under national scrutiny along with Florida's "stand your ground" law, which studies have shown results in marked inequality – in favor of white men, in denying justice for their unarmed black victims.
And the administration's crackdown on a dozen of the city's most dangerous schools had already shown results, he said, with the average number of daily safety incidents declining 37percentt in one week's time and the number of daily arrests declining 30percentt.
