What are 5 assessments instruments?

Five assessment instruments commonly used in various fields include standardized tests (e.g., SAT, ACT), surveys and questionnaires (e.g., Likert-scale surveys), performance assessments (e.g., portfoliOS or presentations), observational assessments (e.g., classroom observations), and diagnostic assessments (e.g., formative quizzes). Each instrument serves different purposes, such as measuring knowledge, gathering opinions, evaluating skills, or diagnosing learning needs. These tools help educators, psychologists, and clinicians gather data to inform decisions and improve outcomes.