Understanding what ingredients make a program effective is key to move knowledge fwd. Though our intervention was more than a nudge, it maybe wan't intense enough. Further research into scaleable, cost-effective solutions to this complex issue is needed. Here's our contribution.
Null results push us forward!
We partnered with @RESCUEorg, @LSHTM, & @poverty_action to reduce corporal punishment in Tanzanian schools.
Though the intervention didn't have the intended effect, it broadens the picture of what works & what doesn't.
bi.team/blogs/changing…
