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All Journal FARABI: Jurnal Matematika dan Pendidikan Matematika Al Khawarizmi: Jurnal Pendidikan Matematika
Dalimunthe, Nabila Faiza
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Computer Science & IT Decision Sciences, Operations Research & Management Education Mathematics

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Peningkatan Kemampuan Berfikir Kritis dan Pemecahan Masalah Matematis Siswa antara Siswa yang Diberi Pelajaran Kooperatif Tipe TPS Square dan TPS Share Yani, Juliandri; Maharani, Israq; Dalimunthe, Nabila Faiza; Pulungan, Fitry Khairany; Fakhri, Nurhabibi
FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 7 No 2 (2024): FARABI
Publisher : Program Studi Pendidikan Matematika FKIP UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/farabi.v7i2.773

Abstract

This study aimed to assess the difference in improving critical thinking and mathematical problem-solving abilities among students receiving cooperative learning with the TPS Square and TPS Share methods. The experimental method utilized a pretest-posttest control group design involving two groups of students from a secondary school. One group received instruction using the TPS Square method, while the other group utilized the TPS Share method. Research instruments comprised tests on critical thinking and mathematical problem-solving abilities. Data collected were analyzed using non-parametric statistical techniques. The results of the analysis revealed a significant improvement from the pretest to the posttest, as reflected in higher test scores in the final stage. Based on the t-test calculations, the critical value (t-table) at a significance level of 5% (α = 0.05) was found to be 2.514. With the computed t-value exceeding the critical value (2.157 > 2.514), it can be concluded that there is a significant difference in the average critical thinking and mathematical problem-solving abilities before and after instruction using the cooperative learning models TPS and TPSq among the students of grade XII at SMA Al Washliyah 1 Medan during the academic year 2022-2023.
Pengembangan Media Pembelajaran Matematika dengan Menggunakan Wordwall pada Materi Bilangan Bulat tobing, talitha eriliyah wardhana boru lumban; irani, abdul razaki; M.Pd, nur rahmi risqi; dalimunthe, nabila faiza; herawati, neni; thahara, malika; yani, juliandri
AL KHAWARIZMI: Jurnal Pendidikan Matematika Vol 5, No 1 (2025): VOL 5 NO 1
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/kjpm.v5i1.2520

Abstract

Penelitian ini membahas pengembangan media pembelajaran matematika dengan menggunakan Wordwall pada materi bilangan bulat. Tujuan dari penelitian ini adalah untuk menggali efektivitas Wordwall dalam meningkatkan pembelajaran matematika, khususnya dalam konteks materi bilangan bulat. Studi ini melibatkan implementasi Wordwall dalam lingkungan pembelajaran matematika di sekolah menengah, dengan fokus pada evaluasi efektivitasnya dalam meningkatkan pemahaman siswa terhadap konsep bilangan bulat. Data dikumpulkan melalui observasi kelas, angket siswa, wawancara dengan guru dan siswa. Hasil penelitian ini diharapkan dapat memberikan wawasan baru dalam penggunaan teknologi dalam konteks pembelajaran matematika, khususnya dalam mengoptimalkan penggunaan Wordwall untuk meningkatkan efektivitas pembelajaran materi bilangan bulat.
Co-Authors Fakhri, Nurhabibi herawati, neni irani, abdul razaki Israq Maharani M.Pd, nur rahmi risqi Pulungan, Fitry Khairany thahara, malika tobing, talitha eriliyah wardhana boru lumban Yani, Juliandri