A "Standard (Criterion)" refers to a specific benchmark or guideline used to evaluate or measure the quality, performance, or characteristics of something. Standards are essential in various fields, including education, manufacturing, and healthcare, as they provide a consistent framework for assessment and comparison. In education, for example, academic standards outline the knowledge and skills students are expected to achieve at different grade levels. These criteria help educators design curricula and assess student progress, ensuring that learning objectives are met and maintained across different institutions.