Abstract
Since its inception in 1990, the Victorian Certificate of Education (VCE) Mathematics study
has incorporated extended school based and assessed common assessment tasks (CATs) in
its assessment regime. These tasks have been externally set by panel, graded by teachers and
reviewed by various formal mechanisms. Key issues associated with the use of such tasks
include validity, reliability, authentication and equity. We discuss several of these issues in
this paper.
David Leigh-Lancaster & Ken Rowe
EXTENDED COMMON ASSESSMENT TASKS IN VCE MATHEMATICS:VALIDITY, RELIABILITY AND OTHER ISSUES