Comparison of Classification Performances of Mathematics Achievement at PISA 2012 with the Artificial Neural Network, Decision Trees and Discriminant Analysis by Selahattin Gelbal, Emre Toprak

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Impact of Standard Setting Methodologies overPassing Scores by Sevda ÇETİN, Selahattin GELBAL

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An Evaluation of Pass/Fail Decisions through Norm- and Criterion-Referenced Assessments by Selahattin Gelbal, Ismail Cuhadar

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Development of a Multidimensional Computerized Adaptive Test based on the Bifactor Model by Selahattin Gelbal, Murat Doğan Şahin

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A Comparison of Traditional and Kernel Equating Methods by Selahattin Gelbal, Çiğdem Akın Arıkan

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Determination of cyber accessibility of teacher made tests/exams by Atilla Özdemir, Selahattin Gelbal, Gülden Özdemir

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Factors Affecting Academic Self-efficacy of Syrian Refugee Students: A Path Analysis Model by Halil Sarı, Hasibe Yahsi Sari, Selahattin Gelbal

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A Study to Adapt “Puppet Interview Scales of Competence in and Enjoyment of Science” to Turkish Culture by Berrin Akman, Erhan Alabay, Mefharet Veziroglu Celik, Pinar Aksoy, Selahattin Gelbal

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Determinants of Academic Achievement in Turkey by Bekir S. Gür, Sadri Şensoy, Mahmut Özer, Eren Suna, Prof. Dr. Selahattin Gelbal, Petek Aşkar

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Development and Validation of a Culture-Sensitive Generic Health Literacy Scale in Turkish-Speaking Adults by Şevkat Bahar Özvarış, Bahar Güçiz Doğan, Hande Konşuk Ünlü, Ozge Karadag, Nuri Doğan, Selahattin Gelbal, Sibel Sakarya

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