Media type: E-Article Title: Validity bites: comments and rejoinders Contributor: Markus, Keith A. imprint: Informa UK Limited, 2016 Published in: Assessment in Education: Principles, Policy & Practice Language: English DOI: 10.1080/0969594x.2016.1156643 ISSN: 0969-594X; 1465-329X Keywords: Education Origination: Footnote: