Bonnie Claire Wintle

George Christensen and Bob Katter seem to be using the science replication crisis to cast doubt on research findings that farmers don’t like. Mick Tsikas/AAP Image

Real problem, wrong solution: why the Nationals shouldn’t politicise the science replication crisis

Across science, only around half of published results can be successfully replicated. But while this is a serious problem, the proposed public audit looks like a political bid to cast doubt on science.
Statistical significance doesn’t speak directly to the reproducibility of an experimental effect. Daniel Leininger

Putting psychological research to the test with the Reproducibility Project

An ambitious new project is attempting to replicate every single study published in 2008 in three leading academic psychology journals. It’s called the Reproducibility Project. As the name suggests, the…
Basic statistical literacy is important for communicating and understanding medical risks. Janet Ramsden

Understanding risk statistics about breast cancer screening

An article published in the British Medical Journal (BMJ) today says a US charity “overstates the benefit of mammography and ignores harms altogether.” The charity’s questionable claim is that early detection…

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