Blame bad incentives for bad science

Most of us spend our careers trying to meet — and hopefully exceed — expectations. Scientists do too. But the requirements for success in a job in academic science don’t always line up with the best scientific methods. The net result? Bad science doesn’t just happen — it gets selected for.

What does it mean to be successful in science? A scientist gets a job and funding by publishing a lot of high-impact papers with novel findings. Those papers and findings beget awards and funding to do more science — and publish more papers. “The problem that we face is that the incentive system is focused almost entirely on getting research published, rather than on getting research right,” says Brian Nosek, a psychologist at the University of Virginia in Charlottesville.

This idea of success has become so ingrained that scientists are even introduced when they give talks by the number of papers they have published or the amount of grant funding they have, says Marc Edwards, a civil engineer at Virginia Polytechnic Institute and State University in Blacksburg.

But rewarding...