Jaenudin Jaenudin
Universitas Sultan Ageng Tirtayasa

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HUBUNGAN ANTARA KECEMASAN MATEMATIKA DENGAN KEMAMPUAN PEMECAHAN MASALAH SISWA SMA Nisa Aula Nurussalamah; Ade Nandang Mustafa; Jaenudin Jaenudin
Wilangan: Jurnal Inovasi dan Riset Pendidikan Matematika Vol 5, No 2 (2024): Juni 2024
Publisher : FKIP Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56704/jirpm.v5i2.24850

Abstract

Kemampuan dalam memecahkan masalah adalah suatu kemahiran berpikir tingkat tinggi di mana siswa mampu menggabungkan pengetahuan yang lama dalam menciptakan  pengetahuan baru dapat berguna untuk menyelesaikan berbagai masalah. Oleh karena itu, kemahiran memecahkan masalah yang baik penting dimiliki setiap siswa. Tingkat kecemasan matematika siswa menjadi bagian yang mempengaruhi kemahiran siswa dalam memecahkan soal matematika. Maka, akhir dari kajian ini untuk menganalisis korelasi kecemasan matematika dengan kemampuan siswa dalam memecahkan soal matematika. Subjek yang digunakan sebanyak 70 siswa kelas XI SMAN 1 Ciruas tahun 2023/2024. Metode yang digunakan adalah kuantitatif /asosiatif menggunakan desain korelasional. Data diambil menggunakan instrumen tes dan non-tes (angket). Didapatkan hasil bahwa terjadi korelasi negatif antara kecemasan dengan kemampuan matematika siswa. Artinya, semakin tinggi kecemasan siswa, maka semakin rendah kemampuan siswa menyelesaikan masalah matematika.
PENGARUH METODE BELAJAR LISTENING TEAM DALAM MENGEMBANGKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP Indah Puspita; Ria Sudiana; Jaenudin Jaenudin
Wilangan: Jurnal Inovasi dan Riset Pendidikan Matematika Vol 4, No 4 (2023): Desember 2023
Publisher : FKIP Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56704/jirpm.v4i4.21948

Abstract

Penelitian ini dilatarbelakangi oleh kurangnya kemampuan komunikasi matematis siswa pada pembelajaran matematika. Kemampuan komunikasi matematis menjadi salah satu faktor penting yang sangat diperlukan oleh peserta didik untuk memahami konsep pembelajaran suatu materi pembelajaran matematika. Maka dari itu diperlukan suatu metode belajar yang dapat meningkatkan kemampuan komunikasi matematis peserta didik. Metode belajar Listening Team dipercayai dapat membantu dalam mengembangkan kemampuan komunikasi matematis peserta didik. Penelitian ini dilakukan di SMP Negeri 17 Kota Serang pada tahun ajaran 2022/2023. Tujuannya untuk mengetahui pengaruh metode belajar listening team terhadap kemampuan komunikasi matematis siswa SMP. Metode yang digunakan adalah control group design dengan memberikan instrumen ­pre-test dan post-test. Penelitian ini menggunakan dua kelas sebagai subjek penelitian yaitu kelas VIII-B sebagai kelas eksperimen yang menggunakan metode belajar listening team dan kelas VIII-C sebagai kelas kontrol. Hasil penelitian ini menyimpulkan bahwa listening team memberikan pengaruh yang signifikan terhadap kemampuan komunikasi matematis siswa SMP. Kata kunci: Kemampuan Komunikasi Matematis, Listening Team,Control Group Design.
EXPLORING THE ROLE OF EXAMPLE PROBLEM-BASED LEARNING IN MANAGING STUDENTS' COGNITIVE LOAD DURING COMPLEX MATHEMATICAL PROBLEM SOLVING Nadia Rizqi; Cecep Anwar Hadi Firdos Santosa; Jaenudin Jaenudin
JME (Journal of Mathematics Education) Vol 11, No 1 (2026): JME (Jan - Jun)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v11i1.2818

Abstract

This study aims to validate the effect of EPBL in reducing students' cognitive load in solving complex mathematical problems. It also examines the impact of EPBL implementation on students learning process. This study uses a mixed-method approach with a concurrent  triangulation design. The subjects of this study were one 8th-grade class at SMP Negeri 14 Kota Serang, consisting of  36 students. Quantitative data were analyzed using paired t-test statistics, while qualitative data obtained through semi-structured interviews were analyzed using thematic analysis. The results showed that the implementation of EPBL significantly improved students' mathematical problem-solving abilities. The average score increased from 47.50 in the pretest to 76.39 in the posttest, with an effect size of 1.011, which is considered large. The results also showed a significant decrease in students' cognitive load, with the average score decreasing from 50.25 to 17.00 and an effect size of 2.269, which is considered very large. Qualitative findings support these results through two main themes: ease of understanding the material and learning comfort. Students stated that the use of worked examples helped them understand concepts and problem-solving procedures more effectively, while the structured learning process created a more comfortable learning atmosphere. The findings of this study indicate that EPBL contributes to improving mathematical problem-solving skills while helping reduce students' cognitive load in solving complex mathematical problems. This study provides empirical evidence regarding the effectiveness of integrating worked examples and problem-solving activities as a mathematics learning strategy that supports students' cognitive load management.
Analysis of mathematical inductive reasoning ability reviewed from student learning styles in mathematics learning Rahayu Tirta Kusumah; Aan Subhan Pamungkas; Jaenudin Jaenudin
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.13133

Abstract

The purpose of this study is to describe students' mathematical inductive reasoning ability viewed from visual, auditorial, and kinesthetic learning styles in the Sequence and Series material. The type of research used is descriptive research with a qualitative approach. The instruments of this study were mathematical inductive reasoning ability tests, learning style questionnaires, and interview guidelines.  The subjects of this study were six students of Class XI MIPA-2 SMA Negeri 1 Kota Serang that representing each learning style. The results showed that 1) students with a visual learning style were able to do transductive reasoning, analogies, used relationship patterns to analyze situations, compiled conjectures and could estimate answers, and they were able to explain patterns; 2) students with auditorial learning styles were able to do transductive reasoning, analogies, used relationship patterns to analyze situations, compiled conjectures and  could estimate answers;  3) students with a kinesthetic learning style were able to do transductive reasoning, analogies, could use relationship patterns to analyze situations and compiled conjectures, and they were able to make generalizations.