EFA and CFA analysis: Development and validation of a test instrument for mathematical abstraction skills

Mathematical abstraction skills are fundamental for advanced reasoning and problem-solving; however, assessing these skills in senior high school students poses challenges due to the limited availability of validated instruments. This study aims to develop and validate a test instrument for measurin...

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Bibliographic Details
Main Authors: Dwi Rismi Ocy, Iva Sarifah, Riyadi Riyadi
Format: Article
Language:English
Published: Muhammadiyah University Press 2025-04-01
Series:Journal of Research and Advances in Mathematics Education
Subjects:
Online Access:https://journals2.ums.ac.id/index.php/jramathedu/article/view/7601
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