Reliability and validity
- đ¤ Speaker: Mark Shannon, Assessment Research & Development Division, Cambridge Assessment
- đ Date & Time: Wednesday 05 May 2010, 14:00 - 16:00
- đ Venue: OCR, Progress House, Coventry
Abstract
This session will provide plenty of opportunity for group discussion of the philosophical issues which arise from the notions of reliability and validity. During the session we will look at different concepts and definitions of reliability, types of validity, the concepts of reliability, estimating reliability (methods based on Classical Test Theory) and the factors affecting reliability.
Series This talk is part of the Assessment Practice series.
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Mark Shannon, Assessment Research & Development Division, Cambridge Assessment
Wednesday 05 May 2010, 14:00-16:00