Behaviourally Anchored Rating Scales (BARS) is a new appraisal method which has been recently developed. The supporters of this method claim that this method provides better, more equitable appraisal as compared to others. The procedure for BARS is usually five stepped.
(a) Generate critical incidents,
(b) Develop performance dimensions
(c) Reallocate incidents,
(d) Scale of incidents,
(e) Develop final instrument.