From: Testing means to scale early childhood development interventions in rural Kenya: the Msingi Bora cluster randomized controlled trial study design and protocol
1. Group-only sessions
2. Group + home sessions
3. Control Arm
A. Fathers included
1A. 10 villages, 200 HHs
2A. 10 villages, 200 HHs
3. 20 villages, 400 HHs
B. Fathers not included
1B. 10 villages, 200 HHs
2B. 10 villages, 200 HHs