Screening tools are standardized instruments used to identify individuals who may have specific conditions or needs. These tools can include questionnaires, checklists, or tests that help professionals assess various aspects of health, education, or behavior. They are commonly used in fields like psychology, medicine, and education to detect issues early and guide further evaluation or intervention. The purpose of screening tools is to provide objective data that can inform decision-making. For example, in mental health, a tool like the Beck Depression Inventory can help identify symptoms of depression. In education, reading assessments can screen for students who may need additional support in literacy skills.