Aprianti Nur Alyah
Universitas Singaperbangsa Karawang

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Tingkat Kepercayaan Diri dengan Kemampuan Matematika pada Siswa SMP Aprianti Nur Alyah; Dadang Rahman Munandar
Prosiding Sesiomadika Vol 4 No 1 (2023): Seminar Nasional Matematika dan Pendidikan Matematika
Publisher : Prosiding Sesiomadika

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Abstract

Tujuan penelitian ini untuk mengetahui kepercayaan diri siswa terhadap kemampuan pembelajaran matatematika siswa SMP. Populasi dalam penelitian ini adalah siswa kelas 8 SMPN 3 Karawang Timur Tahun Ajaran 2022/2023. Sampel dalam penelitian ini berjumlah 36 siswa. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif dengan pengumpulan data menggunakan instrumen non tes berupa angket. Terdapat 4 indikator dalam angket yaitu (1) percaya pada kemampuan sendiri (2) bertindak mandiri dalam mengambil keputusan (3) memiliki konsep diri yang positif (4) berani mengungkapkan pendapat. Hasil dari penelitian ini menunjukan bahwa siswa kelas 8 SMPN 3 Karawang Timur pada kepercayaan diri dan kemampuan terhadap pembelajaran matematika sudah cukup baik. Pada kenyataannya siswa memiliki niat yang cukup baik dalam belajar matematika namun pada penyelesaian soal matematika, siswa kurang percaya terhadap hasil yang diperoleh.
Swimming as a context for learning number patterns: a study of mathematical connections and anxiety Kiki Nia Sania Effendi; Leli Nurlaeli; Rafiq Zulkarnaen; Aprianti Nur Alyah
Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Vol. 16 No. 1 (2026): Pasundan Journal of Mathematics Education: Jurnal Pendidikan Matematika
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pjme.v16i1.41382

Abstract

This study aims to analyze the effectiveness of learning number patterns in the context of swimming and the relationship between mathematical connection skills and the level of mathematical anxiety of junior high school students in learning number patterns in the context of swimming. This study used a one-group pretest-posttest design with a sample size of 40 eighth-grade students in class VIII B at a junior high school in Telukjambe Timur subdistrict. Data were collected through a mathematical connection ability test and a mathematical anxiety questionnaire. Quantitative data analysis used the effect size formula and Pearson's correlation test to examine the relationship between variables. The results showed that learning number patterns with a swimming context was effective in improving mathematical connection skills and reducing anxiety levels, and there was a significant relationship. This indicates a very strong and positive relationship, where the effectiveness of learning with a swimming context in building mathematical connections is directly proportional to the affective condition of students. Strengthening mathematical connections through a swimming context can be a way to manage students' mathematical anxiety.