One political scientist questions the honesty of some of LaCour's previously published research.
So far, these have not included examples of best practices and, in some cases, are fresh presentations of previously published research.
In our previously published research we discovered some very difficult to predict branches, called unbiased branches.
Prof Tol has previously published research showing that climate change may have some benefits at lower levels of warming.
The editors expanded that disclosure policy to other types of articles including reviews of previously published research.
One is to catalogue physiological information, from previously published research and continuing experiments, into digital databases.
The software, called CrossCheck, rejected nearly a third of all submissions on suspicion that the content was pirated from previously published research.
But previously published research on bilateral gynadromorphic chickens found mostly male cells in the side with male plumage and mostly female cells in the side with female plumage (read more about that study here).
The SEF, which has long campaigned for compulsory sex and relationship education on the school curriculum, said that it had previously published research that 40% of 19- to 25-year-olds rated their sex and relationship education at school as "bad or very bad".
However, previously published research is limited.
