Weak spots in science:
Error, bias, misconduct.
Solutions proposed.
Modern science is not perfect, like any area it is subject to human errors, biases and instances of misconduct, accidental or otherwise. The underlying principles of science aim to avoid these problems, trying to achieve the golden ideal of accurate, impartial and trustworthy hypothesis testing. It is crucial then that these weak spots are recognised and addressed in order to avoid these potential pitfalls.
Jelte M. Wicherts (2017) has written a fascinating review of contemporary science, its weak spots and potential solutions. Problems discussed include p-hacking, post-hoc hypothesizing, outcome switching, selective reading and reporting, human error and various biases. Solutions such as increased transparency, data sharing and improved training are suggested. Whilst examples are taken from animal welfare research, the article is well worth a read for all scientists and anyone else interested in the scientific method.
Original research: http://dx.doi.org/10.3390/ani7120090