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Yusra Zaki Aboud – Gifted and Talented International, 2023
The current study investigates the reliability and validity of a Saudi-translated version of the GRS-S on a sample of 1,200 Saudi elementary and middle school students. Results showed that the reliability and validity of all six of the GRS-P subscales were high. The results revealed that there were no differences between males and females in all…
Descriptors: Foreign Countries, Test Validity, Test Reliability, Academically Gifted
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Preckel, Franzis; Brunner, Martin – Gifted and Talented International, 2015
This longitudinal study investigated the contribution of achievement goals and academic self-concept for the prediction of unexpected academic achievement (i.e., achievement that is higher or lower than expected with respect to students' cognitive ability) in general and when comparing groups of extreme over- and underachievers. Our sample…
Descriptors: Academic Ability, Self Concept, Mastery Learning, Goal Orientation