Language Assessment Theory

Language Assessment Theory explores how we measure and evaluate language ability. It considers what skills to test—like speaking, listening, reading, and writing—and how to design fair, valid, and reliable assessments. The goal is to accurately determine a person’s language proficiency, often for academic, professional, or immigration purposes. The theory also emphasizes understanding the purpose of the assessment, ensuring that test results reflect real-world language use, and continuously improving testing methods to be fair and meaningful for diverse learners.