Validity and reliability of students' mathematical communication instruments in class VII middle school statistics material

This research aims to reveal content validity, construct validity, and reliability of mathematical communication ability instruments. This research involved 100 junior high school students. The instrument has been validated, contains 12 multiple-choice questions and three describing mathematical com...

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Bibliographic Details
Main Authors: Syahfira Audiwinanda, Ali Mahmudi
Format: Article
Language:English
Published: Universitas Negeri Yogyakarta 2025-04-01
Series:Jurnal Penelitian dan Evaluasi Pendidikan
Subjects:
Online Access:https://journal.uny.ac.id/index.php/jpep/article/view/71234
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