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All Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) JES-MAT (Jurnal Edukasi dan Sains Matematika)
Agustiana, Wina
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Education Mathematics

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Pengaruh penggunaan bahan ajar liveworksheets dengan pendekatan saintifik untuk kemampuan pemecahan masalah matematis siswa pada pembelajaran materi statistika SMP Agustiana, Wina; Novtiar, Chandra
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 6 (2023): November
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i6.20756

Abstract

The aim of this research is to examine the effect of using Liveworksheets-based teaching materials in improving mathematical problem solving abilities in statistics material for class VIII junior high school students. The research method used is descriptive qualitative method. The research subjects for this study were class VIII students at SMPN 15 Cimahi consisting of 25 students. The results of this research show that the use of Liveworksheets based teaching materials can improve mathematical problem solving abilities, as evidenced by the average increase in students' mathematical problem solving ability tests before the use of the teaching materials demonstrated, which is equal to 27.20 and after use, teaching materials equivalent to 70.00. Not only that, this study influences students' mathematical problem solving abilities, seen from the results of the t-sample test calculation related to the paired-sample T-test analysis of the two-sided test. The values ​​obtained are tcount = 13,833 and ttable = 1.7109 for a significance level of 5% with df = 24, where 13.833 ≥ 1.7109.
ANALISIS PEMBELAJARAN MENGGUNAKAN PENDEKATAN SAINTIFIK DAN DISCOVERY LEARNING BERBANTUAN CANVA TERHADAP KEMAMPUAN PEMECAHAN MASALAH PADA MATERI TRANSFORMASI GEOMETRI KELAS IX Hutajulu, Masta; Agustiana, Wina; Ningrum, Nadia Putri Ayu; Yulianti, Vivian; Sucahya Br Aritonang, Paulani; Rahayu, Dewi Sintia
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol. 9 No. 1 (2023): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/jes-mat.v9i1.7404

Abstract

Penelitian ini bertujuan untuk membandingkan hasil belajar siswa ketika menggunakan pendekatan saintifik dan model pembelajaran Discovery learning berbantuan canva, khususnya dalam materi transformasi geometri. Metode penelitian yang digunakan adalah metode deskriptif kuantitatif dengan memberikan soal tes mengenai materi transformasi geometri. Subjek PDA penelitian ini ialah siswa kelas IX D di SMP Negeri 3 Cimahi yang berjumlah 38 siswa. Data yang diperoleh selanjutnya diolah dengan menggunakan Microsoft Excel. Hasil penelitian menunjukkan bahwa rata-rata hasil belajar siswa yang mulanya 65 meningkat menjadi 76.
Co-Authors Chandra Novtiar Masta Hutajulu Ningrum, Nadia Putri Ayu Rahayu, Dewi Sintia Sucahya Br Aritonang, Paulani Yulianti, Vivian