Practical implications – Performing a meta-analysis saves labour by eliminating the need to read and digest a large number of studies in order to get an overview of the current state-of-knowledge in a field. Moreover, a meta-analysis establishes a system for easily and quickly updating knowledge as new studies become available.
Rune Elvik (2018). 'Meta-Analytic Methods', in Dominique LordSimon Washington (ed.) Safe Mobility: Challenges, Methodology and Solutions (Transport and Sustainability, Volume 11). Emerald Publishing Limited, pp. 425-447Download as .RIS
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