This project represents the first application of system dynamics (SD) modeling to understand and address community-level violence against children in El Salvador and Honduras. Initiated through a collaboration between Johns […]
This project aims to support improvements in the quality of maternal and newborn care through system dynamics and agent-based modeling of Service Delivery Redesign (SDR) implementation in Kakamega County, Kenya. […]
The COPEWELL (Composite of Post-Event Well-being) model is a conceptual and computational system dynamics framework designed to predict community resilience in the face of natural and man-made disasters. It distinguishes […]
This project investigates how increasing frequency and intensity of extreme El Niño events—exacerbated by climate change—may affect economic stability and sovereign debt risk in vulnerable nations. By examining historical and […]
We are addressing the challenge that adoption of autonomous vehicles (AVs) may be constrained by public perceptions of their social value, even if the technology is technically ready. Designing policies […]
Truck drivers nationwide experience significant productivity losses and heightened safety risks due to inadequate and deteriorating parking facilities, exacerbated by stringent operational regulations and informational barriers. The core innovation is […]
Summary: As Director of the Education and Training Core for an NIH-funded center of excellence on Systems-Related Pediatric Obesity Research and Training, I led efforts to support and mentor over […]