Language Testing And Validation Direct

Focuses on how well test scores relate to external measures, such as performance in a university setting or other standardized tests like IELTS or TOEFL .

Investigates whether the test actually triggers the mental processes it claims to measure. For instance, does a reading test require high-level inference or just simple keyword matching?. Language Testing and Validation

Examines the physical and social conditions of the test (e.g., time limits, task instructions, and setting) to ensure they mirror real-world language use. Focuses on how well test scores relate to

Weir’s primary contribution is a unified framework for validation that breaks down the "black box" of language testing into manageable components: Language Testing and Validation