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Tatarinova, Galiya; Neamah, Nour Raheem; Mohammed, Aisha; Hassan, Aalaa Yaseen; Obaid, Ali Abdulridha; Ismail, Ismail Abdulwahhab; Maabreh, Hatem Ghaleb; Afif, Al Khateeb Nashaat Sultan; Viktorovna, Shvedova Irina – International Journal of Language Testing, 2023
Unidimensionality is an important assumption of measurement but it is violated very often. Most of the time, tests are deliberately constructed to be multidimensional to cover all aspects of the intended construct. In such situations, the application of unidimensional item response theory (IRT) models is not justifieddue to poor model fit and…
Descriptors: Item Response Theory, Test Items, Language Tests, Correlation
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Cig, Enes Kurtay; Guvercin, Selim; Bayimbetov, Berdak; Dos, Bulent – European Journal of Educational Research, 2015
Achieving the maximum efficiency in teaching a second language (L2) has always been an important issue for educators. Current globalization processes, development of international business relations, political integrations among the various countries throughout the world, and the abilities of latest information and communications technologies…
Descriptors: Foreign Countries, English (Second Language), Second Language Instruction, Second Language Learning