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Journal : Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika

Upaya Meningkatkan Kemampuan Pemecahan Masalah Matematis melalui Pendekatan Realistik Siswa Kelas VIII MTs Pondok Pesantren Saifullah T.A 2021/2022 Ranie Julia; Ramadhani; Hizmi Wardani
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 4 No. 2 (2022): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v4i2.1226

Abstract

This study aims to improve mathematical problem-solving skills through a realistic approach, to determine the Mastery of learning mathematics and student responses to learning with a realistic approach. This type of research is classroom action research with the subject of class VIII MTs Saifullah Islamic Boarding School, carried out in 2 cycles. Data retrieval is done by testing problem-solving skills and student responses. The results showed that problem-solving ability has increased. This can be seen from the classical completeness of the student's problem-solving ability test from the initial examination. Cycle 1 and cycle 2 are 5 (25%) students who complete the initial test, 12 (60%) students who complete cycle 1, and 17 (85%) students who complete cycle 2. The conclusion is the students' mathematical problem-solving abilities have increased through a realistic approach, Mastery of mathematics students' learning has increased through a realistic approach, and student responses to learning with a realistic approach to number pattern material are very good.
Analisis Kemampuan Berpikir Kreatif Matematis Siswa Kelas VIII MTs Nurus Salam Deli Tua Pada Materi Pola Bilangan Ranti Amelia; Hizmi Wardani Anwar
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 5 No. 1 (2022): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v5i1.1390

Abstract

This study aims to analyze and describe students' mathematical creative thinking skills and to find out the causes of students' low mathematical creative thinking skills in number pattern material. This descriptive study uses qualitative methods that provide an overview of student's creative thinking skills in solving mathematical problems. The data collection technique used is a test technique using 20 questions of an early mathematical ability test, four questions of a mathematical creative thinking ability test, and interviews. The indicators of mathematical creative thinking skills are fluency, originality, flexibility, and elaboration. Data analysis found that subjects with high, medium, and low abilities could only meet two indicators: fluency and elaboration. Subjects with high abilities were categorized into the criteria for creative thinking skills with a percentage of 62.5%. Meanwhile, students with moderate abilities are categorized into the criteria for creative thinking skills with a percentage of 50%, and students with low abilities are categorized into the criteria for less creative thinking abilities with 25%.