From the early 1930’s and the famous Tuskegee Syphilis Study to the much more recent Japanese scientist who claimed to have created a novel method for generating iPS cells, the scientific community has seen many extremes of scientific fraud. But what about the smaller more realistic daily challenges we face everyday in our own laboratories? It is easy to say “I would never do that!” after reading an article about a man using a Sharpie to draw results on his mice. It is a lot harder to tell your lab mate that you believe they are introducing bias into their experiment
In an article published by the Economist, researcher Dr. Daniele Fanelli, of the University of Edinburgh, conducted a survey of academics that performed between the years 1987 and 2008 and found that “…28% of respondents claimed to know of colleagues who engaged in questionable research practices.”
When it comes to being critical it is important to not be hypocritical at the same time. I believe you must first be able to hold yourself accountable before being able to hold others accountable. However, is it possible to point out mistakes if you were never taught the correct way to perform an unbiased experiment?
Bruce Alberts (previous editor of Science) believes that in order to increase credibility in science “…scientists must be taught technical skills, including statistics, and must be imbued with scepticism towards their own results and those of others.” Having an understanding of problems and issues we are likely to face as scientists everyday and how to combat them will give new scientists the confidence to speak out and be critical of themselves and others.
Negative results are important to emphasize, such as what is done on websites like Retraction Watch, so that scientists do not spend a large portion of time wasting energy on a project or an idea that has already been shown to have negative results. The pressure to “publish or perish” is a major factor pushing scientists to only focus on positive results that in turn leads to more pressure on not wasting time.
It is disheartening to hear that many more papers are retracted now than they were a few decades ago. This leads the general public to believe that science cannot be trusted and that federal money is being wasted. However, because of the advancements in science and technology and an increase in the number of journals accepting papers, retractions still “make up no more than 0.2% of the 1.4m papers published annually in scholarly journals.”
Will there ever be a world of unbiased research? Probably not. But we can move in that direction by first holding ourselves accountable and acknowledging and avoiding our own biases.