Constructing and providing content validity evidence through the Aiken's V index based on the experts' judgments of the instrument to measure mathematical problem-solving skills

• Główni autorzy: Nia Kania (Autor), Yaya S. Kusumah (Autor), Jarnawi Afgani Dahlan (Autor), Elah Nurlaelah (Autor), Ferit Gürbüz (Autor), Ebenezer Bonyah (Autor)
• Format: Książka
• Wydane: Universitas Negeri Yogyakarta, 2024-06-01T00:00:00Z.
• Hasła przedmiotowe: article
• Dostęp online: Connect to this object online.

Test content-based proof of validity is a type of evidence that supports the validity of a measuring instrument. This research aims to develop a mathematical problem-solving assessment instrument utilizing five experts. This study is classified as developmental research and follows a research design...