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Kertiyani, Ni
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PENGARUH KECEMASAN MATEMATIKA DAN KEMANDIRIAN BELAJAR TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VIII SMP NEGERI 5 PRAYA TAHUN AJARAN 2023/2024 Arianti, Ria; Hikmah , Nurul; Kertiyani, Ni; Azmi, Syahrul
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.14013

Abstract

This research aims to determine the effect of self-regulated learning on mathematical communication ability, the effect of mathematics anxiety on mathematical communication ability, and the effect of self-regulated learning and mathematics anxiety on mathematical communication ability. This research is included in quantitative research with an ex post facto type of research. The population in this study was 80 students with a sample size of 45 students taken using a simple random sampling technique. The instruments in this research were a mathematics anxiety questionnaire, a self-regulated learning questionnaire and a mathematical communication ability test. The results of this research show that 1) there is a significant influence between mathematics anxiety on the mathematical communication skills of class VIII students at SMP Negeri 5 Praya with a variable coefficient of -1.548 and a contribution value of 18.5%; 2) there is a significant influence between self-regulated learning on the mathematical communication skills of class VIII students at SMP Negeri 5 Praya with a variable coefficient of 0.971 and a contribution value of 20.6%; 3) there is a significant influence between mathematics anxiety and self-regulated learning on the mathematical communication abilities of class VIII students at SMP Negeri 5 Praya with a variable coefficient for mathematics anxiety of -1.084 and self-regulated learning of 0.726 and a contribution value of 28.3%. Therefore, it is hoped that teachers can implement learning strategies focusing on managing mathematics anxiety and fostering self-regulated learning in students to enhance their mathematical communication abilities.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA MATERI POLA BILANGAN BERDASARKAN TAHAPAN NEWMAN PADA KELAS VIII SMP NEGERI 10 PRAYA BARAT Azizah, Baiq Wakiatul; Sarjana, Ketut; KERTIYANI, Ni; Laila Hayati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the mistakes of grade VIII students of SMP Negeri 10 Praya Barat in solving the number pattern material story problem based on Newman's error stages. The method used in this study is qualitative descriptive. Data collection was carried out using written test and interview methods. The subjects in this study were grade VIII students of SMP Negeri 10 Praya Barat measuring 26 students. The results showed that the percentage of errors made by students in solving story problems related to number pattern material based on Newman stages were: (a) the percentage of reading errors made by students is 22.43%, (b) the percentage of misunderstanding problems is 58.33%, (c) the percentage of transformation errors is 74.44%, (d) the percentage of process skill errors is 88.46%, (e) the percentage of final answer writing errors is 62.17%. While the total error of all grade VIII students of SMP Negeri 10 Praya Barat with a percentage, 65.52% is classified as a high category. The factors that cause student errors are students not carefully reading the questions, not carefully finding things known in the questions, not knowing the problems in the questions, not knowing the formulas that should be used and following the answers of friends.
Co-Authors Arianti, Ria Azizah, Baiq Wakiatul Hikmah , Nurul KETUT SARJANA, KETUT Laila Hayati Syahrul Azmi