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Download full textGuler, Nese; Gelbal, Selahattin – Educational Sciences: Theory and Practice, 2010
In this study, the Classical test theory and generalizability theory were used for determination to reliability of scores obtained from measurement tool of mathematics success. 24 open-ended mathematics question of the TIMSS-1999 was applied to 203 students in 2007-spring semester. Internal consistency of scores was found as 0.92. For…
Descriptors: Generalizability Theory, Test Theory, Test Reliability, Interrater Reliability
