Final answer:
An effective evaluation system must be relevant, significant, and unbiased, but being overly structured is not desirable as it may reduce adaptability and limit the evaluation's effectiveness.
Step-by-step explanation:
The characteristic of an effective evaluation system which is not ideal is being highly structured. While relevance, significance, and lack of bias are crucial elements of an effective evaluation system, being excessively structured can limit the flexibility required to adapt to varying evaluation contexts. Effective evaluation systems often need to be adaptable to assess qualitative or dynamic characteristics that may not fit into a strictly rigid structure.
Relevant Criteria in Evaluation Systems
When developing an effective evaluation system, it is important that the criteria used are relevant to the objectives of the evaluation. The criteria should be directly connected to what is being evaluated, ensuring the evaluation is meaningful and the findings are useful.
Significance in Evaluations
The element of significance pertains to the impact that the findings of the evaluation may have. It is essential for an evaluation to address areas that have a substantial effect on the overall system being considered.
Unbiased Evaluations
An effective evaluation system must be unbiased. This means the evaluation should be conducted objectively without personal or ideological influences, to ensure the validity of its conclusions.