Remediation, or correction, refers to the process of addressing and fixing issues or deficiencies in a system, environment, or individual performance. This can involve identifying problems, implementing solutions, and monitoring progress to ensure that the desired outcomes are achieved. Remediation is commonly used in various fields, including education, environmental science, and information technology. In education, for example, remediation may involve providing additional support to students who are struggling with specific subjects. In environmental contexts, it can include cleaning up contaminated sites to restore them to a safe condition. Overall, remediation aims to improve conditions and enhance overall effectiveness.