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Huang, Jinyan – Assessing Writing, 2012
Using generalizability (G-) theory, this study examined the accuracy and validity of the writing scores assigned to secondary school ESL students in the provincial English examinations in Canada. The major research question that guided this study was: Are there any differences between the accuracy and construct validity of the analytic scores…
Descriptors: Foreign Countries, Generalizability Theory, Writing Evaluation, Writing Tests
Phillips, Gary W., Ed. – 1996
Recently, there has been a significant expansion in the use of performance assessment in large scale testing programs. Although there has been significant support from curriculum and policy stakeholders, the technical feasibility of large scale performance assessments has remained a question. This report is intended to contribute to the debate by…
Descriptors: Comparative Analysis, Generalizability Theory, Performance Based Assessment, Psychometrics