Research on assessing English as a foreign language (EFL) development has been growing recently. However, empirical evidence from longitudinal analyses based on substantial samples is still needed. In such settings, tests for measuring language development must meet high standards of test quality such as validity, reliability, and objectivity, as…

Many measurement tools on creativity are available in the literature. One of these scales is Creativity Fostering Teacher Behaviour Index (CFTIndex) developed for Singaporean teacher originally. It was then translated into Turkish and trialled on teachers in Nigde province with acceptable reliability and factorial validity. The main purpose of…

The purpose of this study was to develop a valid and reliable Turkish version of the Friendship Activity Scale (FAS). Both the English and Turkish versions of the FAS were administered to 36 students to check for language equivalence. The Turkish version of the FAS was then administered to 226 students to ensure internal consistency, and to 61…

A COMPARISON OF AN ENGLISH LANGUAGE READING COMPREHENSION TEST WITH ITS TURKISH TRANSLATION AND RETRANSLATION WAS CONDUCTED. THE INSTRUMENTS CONSISTED OF TWO PARALLEL FORMS OF A READING TEST OF COLLEGE ENTRANCE LEVEL. THEY WERE TRANSLATED INTO TURKISH, AND THEN RETRANSLATED INTO ENGLISH. SUPPLEMENTARY MEASURES WERE ALSO EMPLOYED. THE SAMPLE…