Ina Ramadina
Universitas Mathla'ul Anwar Banten

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PENGARUH MODEL PEMBELAJARAN SAVI TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA MTS MA CIKALIUNG Nenden Suciyati Sartika; Septiani Dwi Arifiyanti; Ina Ramadina
Jurnal Math-UMB.EDU Vol. 7 No. 3 (2020): JULY
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/math-umb.edu.v7i3.903

Abstract

Mathematics is the science that underlies the development of modern technology and has an important role in various disciplines. The development of science and technology in the current era of globalization uses a mathematical mindset. Therefore, mathematics is a subject that must be studied at each level of the education unit. This study aims to determine whether or not there is a significant influence on the use of SAVI learning models on the mathematical communication skills of students at MTs MA Cikaliung. The method used in this study is a quasi-experimental method. Sampling was done by simple random sampling technique with a population of 89 students, and the sample used was 62 students from class VIII A as the experimental class and VIII B as the control class. The research instrument used in the form of a test essay (essay) is made based on indicators of mathematical communication skills. Based on data analysis using the t-test test method to test the proposed hypothesis, the results obtained with the value (tcount = 7.61> ttable = 1.67) at a significance level of 5%, then H0 is rejected and accept H1, so it can be concluded that there is Significant influence of the use of the SAVI learning model on mathematical communication skills of MTs MA students in Cikaliung.Keywords: Somatic, Auditory, Visualization, Intellectually, Mathematical Communication Skills.
Kemampuan Pemecahan Masalah Matematis Siswa Dengan Menggunakan Model Pembelajaran SSCS Ika Meika; Ina Ramadina; Asep Sujana; Ratu Mauladaniyati
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 5 No 1 (2021): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 5 Nomor 1 Tahun 2021
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v5i1.388

Abstract

Abstract This research is a descriptive study that aims to determine students’ problem solving abilites after using the SSCS learning model. The subjects of this study were 25 students of class VIII MTs Persis 72 Gunung Buntung. The learning process is carried out in accordance with the SSCS learning steps. The collection technique used tests and interviews. Based on the research result, it was foud that the percentage of students who had the ability to solve problem very well was 20%, the percentage of students who had good problem solving abilities was 72%, the percentage of students with sufficient problem-solving abilities 8%. Meanwhile, the highest percentage of problem solving ability indikator is identifying the coverage of data to solve the problem of 89,33%. Meanwhile, the lowest percentage of problem solving ability indicatoris checking the correctness of the results or answers by 64,32%. Keywords: Problem Solving Abilites, Learning Model, Search Solve Create Share, Abstrak Penelitian ini merupakan penelitian deskriptif bertujuan untuk mengetahui kemampuan pemecahan masalah siswa setelah menggunakan model pembelajaran SSCS. Subjek penelitian ini adalah siswa kelas VIII MTs Persis 72 Gunung Buntung berjumlah 25 orang. Proses pembelajaran yang dilaksanakan sesuai dengan langkah pembelajaran SSCS. Teknik pengumpulan yang digunakan tes dan wawancara. Berdasarkan hasil penelitian, diperoleh persentase siswa yang memiliki kemampuan pemecahkan masalah dengan sangat baik sebesar 20%, persentase siswa yang memiliki kemampuan pemecahan masalah dengan baik sebesar 72%, persentase siswa dengan kemampuan pemecahan masalah cukup sebesar 8%. Sedangkan persentase indikator kemampuan pemecahan masalah paling tinggi adalah mengidentifikasi kecakupan data untuk memecahkan masalah sebesar 89,33 %. Sedangkan Persentase indikator kemampuan pemecahan masalah paling rendah adalah Memeriksa kebenaran hasil atau jawaban sebesar 64,32%. Kata kunci: : Kemampuan Pemecahan Masalah, Model Pembelajaran, Search Solve Create Share