Cavanagh, R., & Jeffery, P. L. (2009). Applying a unified theory of validity: Identifying evidence for validity arguments in an investigation of student engagement in classroom learning. AARE Inc.
Chicago Style (17th ed.) CitationCavanagh, Rob, and Peter L. Jeffery. Applying a Unified Theory of Validity: Identifying Evidence for Validity Arguments in an Investigation of Student Engagement in Classroom Learning. AARE Inc, 2009.
MLA (9th ed.) CitationCavanagh, Rob, and Peter L. Jeffery. Applying a Unified Theory of Validity: Identifying Evidence for Validity Arguments in an Investigation of Student Engagement in Classroom Learning. AARE Inc, 2009.
Warning: These citations may not always be 100% accurate.