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All Journal Journal of Mathematics and Mathematics Education Al-Jabar : Jurnal Pendidikan Matematika Journal of Honai Math International Journal on Emerging Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika EDUKATIF : JURNAL ILMU PENDIDIKAN Transformasi : Jurnal Pendidikan Matematika dan Matematika International Journal on Education Insight Jurnal Pendidikan Progresif
Yemi Kuswardi, Yemi
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS
Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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“Marica”: A Story-Based Motion-Comic Learning Media to Improve Students’ Mathematical Representation Chrisnawati, Henny Ekana; Pinilih, Anggoro Canggih; Nurhasanah, Farida; Usodo, Budi; Sutopo, Sutopo; Kuswardi, Yemi
Jurnal Pendidikan Progresif Vol 14, No 1 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Abstract: "Marica": A Story-Based Motion-Cartoon Learning Media to Improve Students' Mathematical Representation Ability. This research is based on students' difficulties in presenting mathematical ideas and problem-solving, as well as their generally low positive attitudes towards mathematics. The researchers conducted an experimental study to examine the influence of MARICA media on students' mathematical representation abilities in the field of plane geometry. Additionally, the research aims to improve students’ mathematical representation based on various levels of mathematical logical intelligence using MARICA as a learning media. MARICA, an abbreviation for "Mari Membaca" integrates literacy concepts, engaging learning media, and story-telling. The quantitative descriptive research involved 56 first-grade elementary school students and measured both the cognitive (mathematical representation ability) and affective domains. Mathematical representation abilities were analyzed using two-way ANOVA, while affective domain data were analyzed descriptively. The results indicate a positive effect of MARICA on the mathematical representation abilities of first-grade students, with higher levels of mathematical logical intelligence correlating with better performance. Student responses to MARICA showed an increase in aspects of independence, critical attitudes, and creativity. It can be concluded that MARICA can be used to improve students’ mathematical representation and it works better for students who has good mathematical logical intelligence.Keywords: MARICA, mathematical representation, mathematical logical intelligence.DOI: http://dx.doi.org/10.23960/jpp.v14.i1.202424 
Eksperimentasi Model Pembelajaran Problem-Based Learning dengan Gallery Walk dan Think Pair Share dengan Problem Posing terhadap Kemampuan Pemecahan Masalah Ditinjau dari Self-Confidence Kuswardi, Yemi; Juniati, Juniati; Sutopo, Sutopo; Usodo, Budi; Chrisnawati, Henny Ekana; Nurhasanah, Farida
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 10 No 1 (2025): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 10 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v10i1.4634

Abstract

Penelitian ini bertujuan untuk mengetahui: (1) manakah yang memberikan kemampuan pemecahan masalah yang lebih baik, pembelajaran dengan model Problem-Based Learning dengan Gallery Walk, Think Pair Share dengan Problem Posing, atau Problem-Based Learning, (2) manakah yang menghasilkan kemampuan pemecahan masalah yang lebih baik, peserta didik dengan self-confidence tinggi, sedang atau rendah, (3) Ada tidaknya interaksi antara model pembelajaran dan self-confidence terhadap kemampuan pemecahan masalah matematika. Metode penelitian yang digunakan dalam penelitian ini adalah quasi eksperimen dengan desain faktorial 3 x 3. Populasi penelitian adalah seluruh peserta didik kelas X pada salah satu SMA Negeri di Sukoharjo. Sampel dipilih dengan menggunakan cluster random sampling. Instrumen yang digunakan untuk mengumpulkan data meliputi tes pada materi fungsi kuadrat untuk mendapatkan data kemampuan pemecahan masalah peserta didik dan angket Self-confidence untuk mendapatkan data kepercayaan diri peserta didik. Teknik analisis data yang digunakan adalah ANOVA dengan dua sel yang tak sama. Hasil penelitian menunjukkan bahwa: (1) model pembelajaran Problem-Based Learning dengan Gallery Walk dan Think Pair Share dengan Problem Posing memberikan kemampuan pemecahan masalah yang lebih baik daripada model pembelajaran Problem-Based Learning, model pembelajaran Problem-Based Learning dengan Gallery Walk memberikan kemampuan pemecahan masalah yang sama baiknya dengan model pembelajaran Think Pair Share dengan Problem Posing, (2) peserta didik dengan self-confidence lebih tinggi mempunyai kemampuan pemecahan masalah yang lebih baik dari pada peserta didik dengan self-confidence lebih rendah, (3) Tidak ada interaksi antara model pembelajaran dengan self-confidence terhadap kemampuan pemecahan masalah peserta didik.
EKSPERIMENTASI MODEL CORE DENGAN CRT TERHADAP KEMAMPUAN PEMECAHAN MASALAH DITINJAU DARI SELF REGULATED LEARNING Regina Cahya Tifanni; Kuswardi, Yemi; Sutopo, Sutopo
TRANSFORMASI Vol 9 No 2 (2025): TRANSFORMASI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Pendidikan Matematika FMIPA Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/tr.v9i2.6685

Abstract

This research aims to determine the effect of implementing the CORE learning model with the CRT approach on problem-solving abilities from a self-regulated learning perspective. This study was conducted as a quasi-experimental method with a 2×3 factorial design. The population included all eighth-grade students of SMP Negeri 1 Semin in the 2025/2026 academic year, with 32 students from classes VIII D and VIII A selected using cluster random sampling. Data were obtained through problem-solving ability tests, SRL questionnaires, and documentation. Data analysis was performed using a two-way ANOVA with a significance level of 0.05. The results showed that implementing the CORE learning model with the CRT approach improved problem-solving abilities, the level of self-regulated learning had a positive effect on problem-solving abilities, and the effect of the learning model on problem-solving abilities was independent of self-regulated learning, and vice versa. The CORE learning model with the CRT approach can be implemented and modified using technology-based learning media to improve problem-solving abilities.
Co-Authors Afifah, Fauziyah Nur'aini Aini, Alfia Budi Nur Al Firdaus, Nabila Uristu Audry, Twigy Eva Budi Usodo Dwi Hastuti Farida Nurhasanah Hapsari, Rania Febri Hendriyanto, Agus Henny Ekana Chrisnawati Ira Kurniawati Juniati Juniati Oktavia, Linda Pinilih, Anggoro Canggih Primadani, Aisyah Ilmi Regina Cahya Tifanni Riki Andriatna Setiowati, Lakshita Sumarni Sumarni Sutopo Sutopo Sya'bani, Anisa Aulia Nur Upik Tria Yumna, Janika Salma