Assessment scales are tools used to measure and evaluate specific attributes, behaviors, or performance levels. They provide a structured way to quantify subjective information, making it easier to compare results across different individuals or groups. Common examples include Likert scales, which gauge attitudes or opinions, and rating scales, which assess skills or competencies. These scales can be used in various fields, including education, psychology, and healthcare. They help professionals make informed decisions based on standardized data, ensuring consistency and reliability in assessments. By using assessment scales, practitioners can track progress and identify areas needing improvement.