Source record
U.S. Government Accountability Office. Traffic Safety Data: State Data System Quality Varies and Limited Resources and Coordination Can Inhibit Further Progress. GAO-10-454
- Method
- Programme analysis
- Sample
- n=51 state assessments
- Collected
- 2010-04-01
The most comprehensive independent assessment of state traffic safety data system quality, analysing assessments conducted for states by NHTSA. It remains the only published cross-state, cross-system numerical compliance analysis using NHTSA’s six performance measures.