Cases of scientific malpractice in Brazil increased significantly between 2009 and 2012, according to a study looking at article retraction in scientific journals. The paper looked at retracted research articles in two major Latin American and Caribbean databases. Out of 2,000 articles from around the world published in the databases between 2009 and 2014, 31 were later pulled back, including 25 articles from Brazil. The study, published in Science and Engineering Ethics, says that this could threaten the country’s growing popularity as a research partner.

Academic fraud such as bribery, bogus universities and falsified research findings is hardly a new phenomenon but it seems to be escalating worldwide, prompting quality assurance professionals meeting last week in Washington, DC to grapple with how, if at all, they can help combat the problem. No consensus was reached, but a prevailing view emerged that the potential consequences, if left unchecked, are dire.

In October 2015, a New York district court ruled in favor of the academic publisher Elsevier, which had accused Sci-Hub, a website that offers pirated versions of academic papers, of copyright violation. That decision allowed authorities to take down the site’s domain name, sci-hub.org. Suspending a domain name does not delete a website forever, though, it just prevents visitors from knowing where exactly to find it. It’s trivial enough to relaunch the same site under another domain, as Sci-Hub did.

The independence of Swiss universities from the corporate world has again been called into question as details of pharmaceutical sponsorship deals were broadcast by Swiss public television, SRF. The programme found evidence that one firm may have manipulated academic research data. SRF research shows financial links between pharma giants and several leading universities. The most damning revelation is that one group demanded to see research every three months and reserved the right to make “acceptable alterations” to results.

The Office of the Higher Education Commission (Ohec) has warned universities they are responsible for placing more emphasis on the quality of teaching, especially at the graduate level, after two cases of alleged thesis plagiarism at Silpakorn University were unveiled last month. Ohec oversees higher education institutes at both the undergraduate and graduate levels. Its secretary-general says the office is concerned over the allegations.