EVALUATING UNCERTAINTY: THE IMPACT OF THE SAMPLING AND ASSESSMENT DESIGN ON STATISTICAL INFERENCE IN THE CONTEXT OF ILSA

Evaluating uncertainty: the impact of the sampling and assessment design on statistical inference in the context of ILSA

Abstract This paper informs users of data collected in international large-scale assessments (ILSA), by presenting argumentsunderlining the importance of considering two design features employed in these studies.We examine a commonmisconception stating that the uncertainty arising from the assessment design is negligible compared with that arisingf

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Development and validation of multi-dimensional scale of grit

Positive psychology nurtures the potent qualities of individuals and aids them in carving a niche for themselves.Based on this theoretical foundation, a non-cognitive trait-like grit plays an imperative Bandages role in attaining high achievement.Previous studies have identified three dimensions of grit: perseverance of effort, consistency of inter

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