JUCAMA learning model: A pathway to improved mathematical communication

Leni Agustina Daulay (Institut Agama Islam Negeri (IAIN) Takengon)
Cut Latifah Zahari (Universitas Muslim Nusantara Al Washliyah)
Rosliana Harahap (Universitas Islam Negeri Sumatera Utara)
Dewi Riani (Institut Agama Islam Negeri (IAIN) Takengon)

AXIOM : Jurnal Pendidikan dan Matematika
Vol 14, No 2 (2025)

Mathematical communication is a fundamental competence that enables students to express, interpret, and justify mathematical ideas clearly; however, many junior high school students still demonstrate low proficiency in this skill. This study examines the effect of the Problem Submission and Solving (JUCAMA) learning model on students