Archive for September 2, 2015

Evidence-resistant science leaders: When Authority goes the Wrong Way

The story in the blog post connects to my previous blog post about CS faculty arguing against doing something other than lectures in their classes.  Here the authority figures are preventing the rest from considering evidence.  What a weird place for a scientific meeting to be at, but we really do listen to authority more than evidence.

On the scientific side, the meeting brought together a number of thought leaders detailing how different components of the scientific community perform. For instance, we learned that peer-review is quite capable of weeding out obviously weak research proposals, but in establishing a ranking order among the non-flawed proposals, it is rarely better than chance. We learned that gender and institution biases are rampant in reviewers and that many rankings are devoid of any empirical basis. …The emerging picture was clear: we have quite a good empirical grasp of which approaches are and in particular which are not working. Importantly, as a community we have plenty of reasonable and realistic ideas of how to remedy the non-working components. However, whenever a particular piece of evidence was presented, one of the science leaders got up and proclaimed “In my experience, this does not happen” or “I cannot see this bias”, or “I have overseen a good 600 grant reviews in my career and these reviews worked just fine”. Looking back, an all too common scheme of this meeting for me was one of scientists presenting data and evidence, only to be countered by a prominent ex-scientist with a “I disagree without evidence”. It appeared quite obvious that we do not seem to suffer from a lack of insight, but rather from a lack of implementation.

via bjoern.brembs.blog » Evidence-resistant science leaders?.

September 2, 2015 at 8:54 am 3 comments


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