Utilizing Decision-making Task: Students' Mathematical Justification in Collaborative Problem Solving

• Main Authors: Namirah Fatmanissa (Author), Tatag Yuli Eko Siswono (Author), Agung Lukito (Author), Ismail (Author)
• Format: Book
• Published: Sociedad Española de Investigación en Educación Matemática, 2024-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Many studies reported the importance of mathematical justification in collaborative problem-solving (CPS). However, not all tasks could stimulate mathematical justification in CPS. This study explores the potential of a decision-making task in facilitating mathematical justification in CPS of a deri...