SLIDE 24 Problem Definition Problem Definition Data Data Approaches/Outcomes Approaches/Outcomes Training Training
Average: Average: Sum: Sum: Sum/Average: Sum/Average: Product: Product:
Public Public Health Health MATH MATH Implications Implications Law Law Enforcement Enforcement Transp. Transp. Engineering Engineering Optometry Optometry Planning Planning
Average: Average: Problem Definition Problem Definition Sum: Sum: Data Data
Traffic safety is a community health problem
- Morbidity, mortality rates
- Hosp admissions
- ER data n FARS
Traffic safety can be affected by transportation system design & travel behavior
- Travel behavior surveys
- Census data
- Zoning
maps
speed counts Optimal visibility of signals & hazards improves traffic safety
- Studies of acuity, driver
performance
time to signals & signs Transportation infra- structure should promote safe & efficient travel
- Police & crash reports
- Speed volume &
congestion studies
Traffic violations are a community safety issue
- Moving violations
- Crash reports
Problem Definition Problem Definition Data Data Approaches/Outcomes Approaches/Outcomes Training Training
Average: Average: Sum: Sum: Sum/Average: Sum/Average: Product: Product:
MATH MATH Implications Implications Transp. Transp. Engineering Engineering Optometry Optometry Planning Planning
Traffic safety can be affected by transporta- tion system design & travel behavior
surveys
- Census data
- Zoning maps
- Traffic
cong., speed counts
vulnerable users
- Create
- transp. sys. to minimize
conflict between users
beh.
infrastructure
Optimal visibility of signals & hazards improves traffic safety
driver performance
signals & signs
signal & road designs
for licensing purposes
visualize traffic signs & signals Transportation infrastructure should promote safe & efficient travel
- Police & crash reports
- Speed volume &
congestion studies
- FARS
- Improved vehicle safety
devices
sidewalks
- Traffic calming
- ID-ing dangerous
roads
sidewalk design
Law Law Enforcement Enforcement
Traffic violations are a community safety issue
- Moving violations
- Crash reports
- Check points
- Patrolling & citations
- Education campaigns
- Promoting use of oc-
cupant restraint sys- tems
techniques
investigations
Public Public Health Health
Traffic safety is a community health problem:
rates
- Hosp admissions
- ER data n FARS
- Education campaigns
- Community participation
- Env’l & policy change
- ID-ing at-risk com-
munities, individuals
tion on health
Collaboration Math Collaboration Math illustrates the range of strategies, illustrates the range of strategies, solutions, and outcomes that each participating group uses solutions, and outcomes that each participating group uses and can help diverse groups combine their various and can help diverse groups combine their various definitions, goals, and strategies through such processes as definitions, goals, and strategies through such processes as averaging averaging definitions, definitions, adding adding data sources, data sources, multiplying multiplying training efforts, and training efforts, and averaging averaging solutions. solutions.
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