What defines a Behavioral Anchored Rating Scale (BARS)?

A Behavioral Anchored Rating Scale (BARS) is defined by its use of specific behavior descriptions for evaluating performance. This approach involves identifying key performance dimensions relevant to a particular job and then creating specific behavioral examples that illustrate various levels of performance for each dimension. The goal is to provide clear, observable behaviors that correspond to different ratings, which helps to create a more objective and reliable assessment of an individual's performance.

Using specific behavior descriptions allows evaluators to align their ratings with real-life examples, minimizing ambiguity and subjectivity in the performance evaluation process. This method supports fair and consistent assessments, as it anchors ratings in observable and quantifiable behaviors rather than relying solely on personal opinions or general observations, which can vary widely among different raters. The clarity given by BARS improves communication about performance expectations and enhances the overall effectiveness of the evaluation process.