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All Journal Edumatsains Juring (Journal for Research in Mathematics Learning)
Erdawati Nurdin
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Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics

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Kemampuan Koneksi Matematis berdasarkan Minat Belajar Siswa M Fikri Hamdani; Erdawati Nurdin
JURING (Journal for Research in Mathematics Learning) Vol 3, No 3 (2020)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.164 KB) | DOI: 10.24014/juring.v3i3.10346

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan koneksi matematis ditinjau dari minat belajar siswa pada materi kubus dan balok. Penelitian ini merupakan penelitian kualitatif menggunakan desain grounded theory. Subjek penelitian adalah 9 siswa kelas VIII MTsN 3 Kampar, masing-masing 3 siswa mewakili kategori minat tinggi, sedang dan rendah. Data dikumpulkan melalui angket minat belajar, tes kemampuan koneksi matematis siswa dan wawancara. Analisis data dilakukan dalam 3 tahapan pengodean, yaitu pengodean terbuka, pengodean berporos dan pengodean selektif. Berdasarkan hasil penelitian diketahui bahwa rata-rata kemampuan koneksi matematis siswa masih rendah. Hasil analisis data menunjukkan adanya hubungan yang sebanding antara minat dengan kemampuan koneksi matematis siswa. Siswa dengan minat tinggi dan sedang dapat memahami hubungan antar konsep matematika, matematika dengan bidang ilmu lain dan koneksi antara konsep matematika dan kehidupan nyata. Sebaliknya, siswa dengan minat rendah hanya memahami hubungan antar konsep matematika. Guru perlu merencanakan pembelajaran dengan baik, memilih strategi yang tepat dan media pembelajaran yang menarik untuk meningkatkan minat belajar dan memfasilitasi kemampuan koneksi matematis siswa.
DEVELOPING AN INSTRUMENT FOR RELATIONAL UNDERSTANDING ABILITY TEST AND INTERVIEW GUIDELINES Sai'da Tamalla Ali Akbar; Rezi Ariawan; Hayatun Nufus; Erdawati Nurdin
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 8 No 2 (2024): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v8i2.5043

Abstract

The development of this research instrument aims to produce an instrument for assessing the ability of relational understanding in the matter of two-variable linear equations (PLDV). The form of the research being carried out is research and development (Research and Development) in order to produce products measuring students' relational understanding abilities. The research location is at SMPN 37 Pekanbaru in the even semester of the 2022/2023 academic year. The object of research is an instrument for assessing the ability of relational understanding in class VIII2. The instrument for collecting data uses an instrument validation sheet. Data analysis shows that the 10 item items developed have a very valid category with an average of 0.83 and a reliability level of 0.92 which is in the very good category. In terms of difficulty level, half of the test instrument questions are in the category of moderate difficulty level and in the differentiating power of the questions, there are 4 questions that are in the bad category. So, basically questions that are appropriate for use in research are numbers 1,3,5,8 and 9. For the validity of the interview instrument, they are in a fairly valid category with a score of 0.8667. Keywords: relational understanding, validity, judgment
Co-Authors Hayatun Nufus M Fikri Hamdani Rezi Ariawan Sai'da Tamalla Ali Akbar