John Kleeman is joined by assessment luminary, Stephen Sireci, Professor in the Psychometrics Program and Director, Center for Educational Assessment at University of Massachusetts Amherst. His work is well known in the world of assessment. Steve shares how he got into assessment and discusses his research around validity, the five sources for validity evidence and his good practice advice.
Episode 31 – Assessment Luminary, Thomas Goettsche, SAP
Episode 30 – Assessment Luminary, Dylan Wiliam, University College London