Evaluation systems are structured methods used to assess performance, effectiveness, or quality in various fields, such as education, business, and healthcare. These systems often include criteria, standards, and tools to measure outcomes, helping organizations make informed decisions and improvements. In education, for example, evaluation systems may involve standardized tests, student feedback, and teacher assessments to gauge learning progress. In business, they can include performance reviews and customer satisfaction surveys to evaluate employee contributions and service quality. Overall, these systems aim to provide objective insights for better decision-making.