Scholarship of consensus is the belief that you have an agreement of your peers and such a consensus is a firm indication that truth has been obtained.
You can see it in this case history. Three different neuro psychologists have evaluated a person and all three have ignored their own testing and observation and have reached the same conclusion.
The case history has been scanned into a photobucket album. The first page is blank so your typical web surfer would not find it.
http://s407.photobucket.com/albums/pp158/N006/ is the album
http://s407.photobucket.com/albums/pp158/N006/TGs/ is the evaluations
http://s407.photobucket.com/albums/pp158/N006/2008/ is raw scores from neuro psych tests in 2008
http://s407.photobucket.com/albums/pp158/N006/2004/ is raw scores from neuro psych tests in 2004
http://s407.photobucket.com/albums/pp158/N006/2000/ is raw scores from neuro psych tests in 2000
Looking at the raw scores you can see that the individual has been getting smarter.
Looking at the evaluations you can see that the neuro psychologist believe in the Scholarship of Consensus.