The main difference between assessment and evaluation is that the assessment focuses on the process, while evaluation focuses on the product. Assessment is the activity of collecting, examining, and using information for improvement. The term can be utilized in a variety of ways that include educational, psychological, financial, taxation, and resources.
Evaluation is an act of passing judgment based on set guidelines. It is the systematic process of determining whether goals are met or not. The feedback for assessment is based on observation and positive and negative attributes. The input for evaluation is based on the measure of quality as per the set standard.
The relationship between parties with assessment is reflective, meaning the criteria are set by both parties together. The relationship between parties for evaluation is prescriptive, in which an evaluator sets the requirements.