validiteetteja
Validiteetti, often translated as validity, is a fundamental concept in research and assessment that refers to the degree to which a study accurately measures what it intends to measure or the degree to which a test or instrument accurately assesses the construct it is designed to assess. It is concerned with the accuracy and truthfulness of findings or interpretations.
There are several types of validity. Content validity relates to how well a measure covers all aspects
Ensuring validity is crucial for drawing meaningful conclusions from research and for developing reliable assessments. A