I believe that it is sensible to make decisions based on evidence rather than feelings or intuition. (csinvesting.ca)
I can not make decisions based on evidence I can not see, senses I do not possess, or knowledge I do not have. (nakedpastor.com)
The PAR system includes two key features: (1) the expertise of consulting teachers, skilled teachers who have released time to serve as mentors to support fellow teachers in the same subject areas and grade levels, and (2) a system of due process and review that involves a panel of both teachers and administrators who recommend personnel decisions based on evidence from the evaluations. (ascd.org)