John Ioannidis
Greek-American physician-scientist and statistician, Professor at Stanford University, known for work in meta-research and evidence-based medicine, including the influential 2005 paper 'Why Most Published Research Findings Are False,' and co-founding the Meta-Research Innovation Center at Stanford (METRICS).
Books
This list of books are ONLY the books that have been ranked on the lists that are aggregated on this site. This is not a comprehensive list of all books by this author.
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2. Why Most Published Research Findings Are False
Argues that a large proportion of reported scientific findings are likely false positives, driven by low statistical power, multiple testing, flexible analytic choices, selective reporting, and biases reinforced by publication incentives. Using a Bayesian framework, it explains how low prior probabilities, limited power, and bias reduce the positive predictive value of claimed effects. It calls for reforms such as larger, better-designed studies, preregistration, transparency, and replication to make research more reliable.