Resolving Some Methodological Issues in Road Safety Evaluations: The Victorian TAC Campaigns Revisited

(2003) Resolving Some Methodological Issues in Road Safety Evaluations: The Victorian TAC Campaigns Revisited. In Conference Organising Committee (Ed.) 2003 Road Safety Research, Policing and Education Conference. Roads and Traffic Authority of New South Wales, Australia, New South Wales, Sydney, pp. 250-256.

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Since their implementation, the TAC campaigns have been extensively evaluated and the mixed results obtained by different researchers have generated much public debate. The true effects of most countermeasures are unknown and may never be known. In estimating their impacts on road safety, analysts have to make a variety of assumptions regarding the relationships between variables and depending on their beliefs, the outcomes may differ considerably. The purpose of this paper is to review conceptually some of the differing assumptions adopted by the different researchers and empirically testing several of these assumptions and model specifications using the same data from previous studies (Cameron et al, 1993; Newstead et al, 1995; White et al, 2000), with the aim to improve our conceptual and methodological understanding of road safety evaluations

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ID Code: 7110
Item Type: Chapter in Book, Report or Conference volume (Conference contribution)
Measurements or Duration: 7 pages
ISBN: 0731053958
Pure ID: 34088718
Divisions: Past > QUT Faculties & Divisions > Faculty of Health
Current > Research Centres > CARRS-Q Centre for Future Mobility
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Deposited On: 20 Apr 2007 00:00
Last Modified: 03 Mar 2024 11:13