Slide 1 Principles of Language Assessment: Test Usefulness Course: Testing Bachman & Palmer, Ch. 2 Presenter: Sara Tehrani The most important quality of a test is its…
Reliability Evaluation of Measurement Instruments Reliability has to do with the consistency of the instrument. - Internal Consistency (Consistency of the items) - Test-retest…
Assessing Students with Disabilities: Voices from the Stakeholder community Assessing students with disabilities: Voices from the stakeholder community Lynda Taylor and Hanan…