Definition (1):
A descriptive scale can be defined as any rating scale that uses adjectives or phrases to determine performance ratings.
Definition (2):
An evaluator needs to be clear and certain about what each point on a rating scale indicates. A descriptive scale provides an evaluator with a description of the defining characteristics for each rating point for evaluating performance in a constant and standardized way.
Definition (3):
A descriptive scale consists of a series of adjectives or descriptive phrases referring to different levels of performance.
An evaluator can also tailor this rating scale for every assessment according to her/his convenience and the type of assessment. This rating scale can be 3-point-rating, 5-point rating, or more points rating. The evaluation method can be clearer with the following example.
Here, the performance of a candidate will be rated at 2 or higher to be evaluated as meeting the requirements.
|
Rating |
Definition |
Description |
|
3 |
Above requirements |
All behavioral requirements are seen. The candidate gives an excellent response showing the constant application of ability at this level and can mentor others. |
|
2 |
Meets requirements |
A satisfactory level of requirements is seen. The candidate gives a satisfactory response to meeting the pre-defined standards for this ability. |
|
1 |
Development needed. |
Few of the behavioral requirements are seen, negative behaviors are seen. The candidate will need development on this ability. |