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All Journal JURNAL PENDIDIKAN TAMBUSAI ALGORITMA : Journal of Mathematics Education
Mina Tika Selviana
UNIVERSITAS PGRI SEMARANG
Mathematics Social Sciences

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PROFIL PEMAHAMAN KONSEP MATEMATIKA BENTUK ALJABAR PADA SISWA DENGAN GAYA BELAJAR KOGNITIF FIELD INDEPENDENT Mina Tika Selviana; Sugiyanti Yayan; Agnita Siska Pramasdyahsari
ALGORITMA: Journal of Mathematics Education Vol 3, No 1 (2021): ALGORITMA Journal of Mathematics Education
Publisher : Faculty of Educational sciences, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajme.v3i1.20033

Abstract

Mathematical understanding is the process of placing knowledge that is being studied and then relating it to the knowledge that students already have. This study aims to determine the profile of understanding the mathematical concept of algebra in terms of field independent cognitive style. This is a descriptive qualitative research. The subjects taken were seventh grade students at a State Junior High School in Semarang in the 2nd semester of the 2020/2021 academic year who had a field independent cognitive style. Data collection was carried out by GEFT test, mathematical concept understanding test, and interviews. The data analysis technique was carried out in 3 stages, namely data reduction, data presentation, and conclusion drawing, then a triangulation method was carried out. The results of the analysis shows that the fulfillment of all indicators of understanding mathematical concepts to the maximum is indicated by students being able to answer all questions that contain indicators of understanding mathematical concepts. Subjects with field independent cognitive style have a good ability to understand the concept of algebraic forms.
Penerapan Pendekatan Culturally Responsive Teaching untuk Meningkatkan Pemahaman Konsep Berbantuan Geogebra Materi Persamaan Garis Singgung Lingkaran Kelas X SMK Mina Tika Selviana; Nizaruddin Nizaruddin; Murgiwati Murgiwati; Achmad Buchori
Jurnal Pendidikan Tambusai Vol. 8 No. 2 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan di SMK Yayasan Pharmasi Semarang selama sekitar 3 bulan, dari bulan Maret 2024 hingga bulan Mei 2024. Subjek penelitian ini adalah siswa-siswi kelas X PH-2 pada semester 2 tahun Pelajaran 2023/2024 dengan jumlah 33 siswa. Metode pengumpulan data dilakukan melalui tes, observasi, dan dokumentasi. Tes digunakan untuk mengukur pemahaman konsep siswa-siswi sebelum, selama, dan setelah penelitian. Hasil penelitian menunjukkan bahwa penerapan pendekatan CRT berbantuan GeoGebra dapat meningkatkan kemampuan pemahaman konsep matematika siswa. Temuan ini konssisten dengan penelitian sebelumnya yang menunjukkan bahwa pendekatan CRT dapat meningkatkan minat belajar siswa.
Co-Authors Achmad Buchori Agnita Siska Pramasdyahsari, Agnita Siska Murgiwati Murgiwati Nizaruddin Nizaruddin Sugiyanti Sugiyanti