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All Journal Didaktik : Jurnal Ilmiah PGSD STKIP Subang Edumath
Ani Saadah
Universitas Pendidikan Indonesia
Education Mathematics Social Sciences

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Pengaruh Model Cooperative Learning Tipe Jigsaw Berbantuan Media Eco-pop terhadap Kemampuan Berpikir Kritis Siswa SD Anggi Harnum Lestari; Adit Rizki Sudrajat; Alya Awwaliyatin Kuswandi; Ani Saadah; Fadilah Nurfalah; Restika Wahyuni; Afridha Laily Alindra
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Process
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i04.10370

Abstract

Critical thinking skills are very necessary in the 21st century, several studies still show that students’ critical thinking skill in Indonesia are still low. This study aims to determine the effect of applying the Jigsaw type Cooperative Learning model assisted by Eco-pop media on the critical thinking skills of fifth-grade elementary school students. The research method used was a pre-experiment with a one group pretest-posttest design. The research subjects consisted of 20 fifth-grade elementary school students, namely 8 male students and 12 female students at an elementary school in Purwakarta. Data collection was carried out through test instruments in the form of pretest and posttest questions, each consisting of 10 essay questions that measured students’ critical thinking skills. Data analysis used parametric inferential statistics with the help of the SPSS application. The normality test results showed that the data were normally distributed, with a pretest significance value of 0.071 > 0.05 and a posttest significance value of 0.155 >0.05. The results of the Paired Sample T-Test showed a significance value of0.000 < 0.05, confirming a significant difference between critical thinking skills before and after treatment. Thus, it can be concluded that the Jigsaw Cooperative Learning model assisted by Eco-pop media has a significant effect in effectively improving the critical thinking skills of fifth-grade elementary school students and is recommended for use in the classroom learning process.
PENGARUH MODEL PBL BERBANTUAN MEDIA POLYPAD TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SEKOLAH DASAR Anggi Harnum Lestari Nasution; Ani Saadah; Yuhaniz Aqila; Nazwa Aulia Zahra; Hafiziani Eka Putri
Edumath : Jurnal Program Studi Pendidikan Matematika Vol 18 No 2 (2026): Volume 18 Nomor 2 Mei 2026
Publisher : Program Studi Pendidikan Matematika Universitas PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32682/xgqmj041

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan berpikir kreatif matematis siswa sekolah dasar. Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning (PBL) berbantuan media Polypad terhadap kemampuan berpikir kreatif matematis siswa kelas V sekolah dasar. Penelitian menggunakan pendekatan kuantitatif dengan desain one group pretest-posttest pada 28 siswa kelas V sekolah dasar. Instrumen penelitian berupa tes kemampuan berpikir kreatif matematis berdasarkan indikator fluency, flexibility, originality, dan elaboration. Analisis data dilakukan secara deskriptif dan inferensial menggunakan uji nonparametrik Wilcoxon Signed Rank Test karena data tidak berdistribusi normal. Hasil penelitian menunjukkan nilai Z sebesar -4,713 dengan nilai Asymp. Sig. (2-tailed) sebesar 0,000 < 0,05, sehingga terdapat perbedaan signifikan antara hasil pretest dan posttest. Rata-rata nilai siswa meningkat dari 51,40 pada pretest menjadi 89,20 pada posttest dengan selisih peningkatan sebesar 37,80 poin. Hasil tersebut menunjukkan bahwa model PBL berbantuan media Polypad berpengaruh positif dan signifikan terhadap kemampuan berpikir kreatif matematis siswa sekolah dasar
Co-Authors Adit Rizki Sudrajat Afridha Laily Alindra Alya Awwaliyatin Kuswandi Anggi Harnum Lestari Anggi Harnum Lestari Nasution Fadilah Nurfalah Hafiziani Eka Putri, Hafiziani Eka Nazwa Aulia Zahra Restika Wahyuni Yuhaniz Aqila