The author X of a paper published by journal A complained to the editor-in-chief of journal A that his/her paper has been plagiarised by a paper that has been published later by journal B. Moreover, the authors of the paper in journal B allegedly did not respond to letters sent by author X asking for an explanation about the apparent plagiarism.
An author submitted a redundant publication to one of our journals. After reviewing the report from the anti-plagiarism software, we followed the COPE flowchart up to and including contacting the author's institution. We have not received a response from the author or the author's institution. Shortly afterwards, the same author submitted a (different) redundant publication to one of our other journals. We followed the same steps and have not received a response.
Recently, our journal has introduced systematic analysis of all submitted manuscripts for plagiarised text, using anti-plagiarism software. We had noticed increased incidences of recycling of existing text which is why we introduced the systematic check. It turns out that a large proportion of the submitted manuscripts (an estimated 30–50%) yield positive results, with copy values of somewhere in the region of 25% to >35%.
Plagiarism is a growing issue in scientific publishing domain. Information technology has immensely increased the accessibility of source literature, simultaneously making plagiarism easier then ever, but it has also enabled the development of plagiarism detection software tools. In order to detect and prevent plagiarism, we designed a research project to investigate two issues: the prevalence of plagiarism and attitudes towards plagiarism in the scientific community.
We received a review paper and it was accepted and published on our website. We then noticed that one of the figures had been copied from a paper published in another journal.