What Is a Behavioral Observation Scale?

The behavior observation scale is a personnel evaluation tool. The earliest originated from "key event evaluation method". By P c. Smith and LM. Kendall developed and developed. First, a large number of evaluators describe some key behaviors, and then experts discuss and extract useful items. And establish an evaluation level and form a scale. Different from the behavior reference evaluation scale, the evaluator is not required to assign a certain scale score with reference to each dimension, but to evaluate the frequency of each specific behavior. The results of the behavior can be evaluated based on similar content. Sexual classification can also be based on factor analysis of the frequency of behavior. ^[1]