Formative assessment is a type of assessment that provides feedback to learners and teachers during the learning process, rather than at the end of it. It helps adult learners monitor their own progress, identify their strengths and weaknesses, and adjust their strategies accordingly. Additionally, formative assessment assists teachers in tailoring instruction to the learners' needs, interests, and levels. Examples of formative assessment tools for adult learners include self-assessment, peer assessment, and quizzes. Self-assessment involves learners evaluating their own performance or learning outcomes using rubrics, checklists, or portfolios; this promotes self-regulation, metacognition, and reflection. Peer assessment entails learners providing feedback to each other using criteria, guidelines, or models; it encourages collaboration, communication, and critical thinking. Quizzes are short tests that measure understanding of a topic or skill; they can be used to check prior knowledge, review key concepts, or reinforce learning outcomes. Quizzes can be delivered online, in class, or as homework.