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All Journal M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Penelitian Pembelajaran Matematika Sekolah Community Development Journal: Jurnal Pengabdian Masyarakat Edukasia: Jurnal Pendidikan dan Pembelajaran
Epran, Epran
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Humanities Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Mathematics Public Health Other

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Analysis Of Mathematics Teacher’s Pedagogical Competency and Students’s Numeracy In Solving Numeracy Problems Epran, Epran; Kusumah, Yaya Sukjaya; Herman, Tatang
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 1 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i1.796

Abstract

This study aims to analyze the pedagogical competence of mathematics teachers and students' numeracy level in solving numeracy problems. The research was conducted in one junior high school in Bandung using a qualitative approach and case study design. The subjects of this research were 16 students in grade VIII and one math teacher at a junior high school in Bandung. Data were collected through observation, numeracy tests, and interviews. The numeracy test results showed that four students had a low numeracy level, six were medium, and six were high, with an average numeracy score of 70.625, which was in the medium category based on the indicator scale. Observations and interviews revealed that teachers have good pedagogical competence. Teachers can design learning according to the curriculum, use methods that actively involve students, and provide constructive feedback. However, test results show variations in students' numeracy levels that require adaptive learning strategies significantly to help students with low numeracy. This research emphasizes the importance of problem-based and differentiated learning approaches to improve students' overall numeracy ability. In addition, further evaluation of other factors, such as motivation and learning environment, which may affect students' numeracy ability, is needed.
DIAGNOSIS KESALAHAN PESERTA DIDIK DALAM MENYELESAIKAN SOAL URAIAN ARITMETIKA SOSIAL Epran, Epran; Siagian, Teddy Alfra; Utari, Tria; Agustinsa, Ringki; Irsal, Nur Aliyyah
JP2MS Vol 6 No 2 (2022): Agustus
Publisher : Program Studi S1 Pendidikan Matematika FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jp2ms.6.2.286-297

Abstract

Penelitian ini bertujuan untuk mendeskripsikan jenis-jenis kesalahan serta faktor-faktor penyebab yang dilakukan peserta didik dalam menyelesaikan soal uraian aritmetika sosial. Jenis penelitian ini adalah kualitatif dengan pendekatan deskriptif. Pengumpulan data dilakukan menggunakan tes diagnostik dan wawancara diagnostik. Subjek penelitian ini ialah kelas VII-B SMP Negeri 11 Kota Bengkulu yang berjumlah 29 peserta didik. Hasil penelitian menunjukkan bahwa: 1) jenis-jenis kesalahan yang dilakukan peserta didik berupa kesalahan konsep dengan rata-rata 22,7%, kesalahan interpretasi bahasa dengan rata-rata 29,3%, kesalahan prosedur dengan rata-rata 69%, dan kesalahan berhitung dengan rata-rata 63%, 2) faktor penyebab yang dilakukan peserta didik sehingga melakukan kesalahan pada saat mengerjakan soal tes yang diberikan yaitu, faktor internal sebesar 60% yakni intelegensi, minat, motivasi serta kesehatan, serta faktor eksternal 48% yakni, lingkungan, sarana sekolah, dan keluarga. Guru maupun siswa harus dapat berkolaborasi dalam proses pembelajaran untuk mencapai tujuan pembelajaran.
Pengembangan Media Pembelajaran Matematika Berbasis Android pada Materi Matriks Epran, Epran; Muhammad, Ilham
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 2 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i2.546

Abstract

The use of media in learning can help educators' limitations in conveying information and limited teaching hours in class. One of the ICT-assisted learning media that can be used is learning media that is operated on smartphone devices with the Android operating system. The aim of this research is to determine the validity and practicality of Android-based mathematics learning media on matrix material. The model used follows the ADDIE development model (analysis, design, development, implementation evaluation). The data collection technique used is a non-test technique with data collection instruments, namely validation sheets and practicality sheets. The research results show that Android-based mathematics learning media on matrix material is valid and reliable. The results of the student questionnaire assessment show that this application is not only effective in supporting online and offline learning, but is also able to increase students' interest in learning and deepen their understanding of mathematical concepts. The success of this application creates opportunities to increase learning efficiency, provide relevant learning solutions in the digital era, and motivate students to learn independently.
MENGASAH KOMPETENSI GURU MATEMATIKA MTS SE-KOTA BANDUNG MELALUI WORKSHOP PENGEMBANGAN INSTRUMEN NUMERASI KONTEN ALJABAR TIPE AKM Bariyah, Nusrotul; Putri, Amelia Defrianti; Amelia, Irma; Simbolon, Asep; Lethulur, Nelma D; Iskandar, Idris; Epran, Epran; Sugianto, Andi; Dahlan, Jarnawi Afgani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i5.34555

Abstract

Kemampuan untuk memahami dan mengaplikasikan konsep-konsep aljabar menjadi kunci dalam pengembangan kemampuan berpikir analitis dan pemecahan masalah yang kompleks. Oleh karena itu, kompetensi guru dalam mengajar aljabar, seperti menyusun instrumen, sangat penting untuk memastikan bahwa siswa dapat memahami dan menguasai materi ini dengan baik. Metode yang digunakan dalam kegiatan pengabdian kepada masyarakat ini adalah pelatihan (workshop) yang memadukan pendekatan daring dan luring. Workshop ini bertujuan untuk mengasah kemampuan guru matematika Madrasah Tsanawiyah (MTs) se-Kota Bandung dalam menyusun Instrumen Numerasi Konten Aljabar Tipe AKM (Asesmen Kompetensi Minimum). Hasil dari workshop telah berhasil mengembangkan 10 instrumen konten aljabar tipe AKM yang valid. Selanjutnya soal diujicobakan kepada 30 siswa. Hasil analisis soal menunjukkan bahwa 18 siswa (60%) berada dalam kategori rendah, sementara 6 siswa (20%) berada dalam kategori sedang, dan 6 siswa (20%) lainnya berada dalam kategori tinggi. Oleh karena itu, diperlukan perbaikan dalam proses pembelajaran.
Co-Authors Agustinsa, Ringki Amelia, Irma Bariyah, Nusrotul Ilham Muhammad Irsal, Nur Aliyyah Iskandar, Idris Jarnawi Afgani Dahlan Lethulur, Nelma D Putri, Amelia Defrianti Siagian, Teddy Alfra Simbolon, Asep Sugianto, Andi Tatang Herman, Tatang Utari, Tria Yaya S. Kusumah