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Conceptual Framework: The Haddon Matrix Three phases: pre-event - contributing to likelihood that a potentially damaging event will occur...Previous slide | Next slide | Back to first slide | View graphic version
Objectives Determine most important data items Identify useful conceptual framework Describe what is now collected Identify gaps...Next slide | Back to first slide | View graphic version
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Common Data on Accident Circumstances Major steps can and should be taken to improve transportation safety...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances More timely data, on quarterly basis Increased frequency of national...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances Incorporation of Event Data Recorder (EDR) data in police reports...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances Greater use of sampling Supplemental studies, e.g., certain vehicles...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances Details on crash severity and injury mechanism, at least for samples...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances Little data on Injury mechanism Whether at work Operator fatigue and...First slide | Previous slide | Next slide | Last slide | Text version
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Common Data on Accident Circumstances Quality of data often less than optimal Some events not recorded by...