Efforts to improve traffic safety have been aided by mathematical models that allow researchers to better assess those factors that impact the degree of injury suffered as a result of traffic crashes, a Wayne State University researcher says. Peter Savolainen, associate professor of civil and environmental engineering in WSU's College of Engineering, recently conducted a comprehensive state-of-the-practice review of research in that area addressing a variety of methodological issues that can complicate analysis of injury severity data...
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