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All Journal Jurnal Basicedu Journal of Mathematics Science and Education PRIMARY EDUCATION JOURNAL SILAMPARI
Elya Rosalina
STKIP PGRI Lubuklinggau, Indonesia
Education Mathematics Social Sciences Other

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Journal : Journal of Mathematics Science and Education

 1 
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMP MENGGUNAKAN PENDEKATAN MATEMATIKA REALISTIK INDONESIA Rani Refianti; Putriana Putriana; Elya Rosalina
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 3 No 1 (2020): JOURNAL of MATHEMATICS SCIENCE and EDUCATION
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v3i1.1097

Abstract

This study aims to determine the ability of students to solve mathematical problems in mathematics learning using the Indonesian Realistic Mathematics Education Approach (PMRI). The data collection technique used the test technique which was analyzed using the t-test at the significant level α = 5%. From the results of the post-test students' problem solving abilities with indicators of understanding the problem by 93% were in the very good category, the indicators of making a completion plan were 73% in the good category, the indicators of implementing the plan were 65% in the good category and the indicators of checking the results were 25 % with less category. After participating in learning using the Indonesian Realistic Mathematics Education Approach (PMRI) the average post-test score was 70.35 with 5 excellent students, 12 good students and 6 good enough students.
PENERAPAN MEDIA KARTU BILANGAN PADA PEMBELAJARAN MATEMATIKA SISWA KELAS II SD NEGERI 4 MEGANG SAKTI Tika Avrianti; Elya Rosalina; Aswarliansyah Aswarliansyah
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 3 No 2 (2021): JOURNAL of MATHEMATICS SCIENCE and EDUCATION
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v3i2.1280

Abstract

The research objective was to determine the completeness of learning outcomes in the application of number card media in mathematics learning for grade II students of SD Negeri 4 Megang Sakti. This research method uses an experimental research method with a quasi-experimental design with the categories of pre-test and post-test group. The subjects of this study were 11 grade students of SD Negeri 4 Megang Sakti. The data collection technique uses a test technique in the form of 6 essay questions. The data were analyzed using the "z" test formula. Based on the data analysis, it is known that the results of the pre-test with an average value of 41.591 and the final test (post-test) score of 83.364. Based on the results of hypothesis testing, then zcount is compared with zcount with a significant level of α = 0.05, obtained z_hitung 11.036 and z_table 1.645, then z_hitung 11.036> z_table 1.645 with this, H_a is accepted and H_O is rejected. So it can be concluded that the application of the number card media for the learning outcomes of grade II SD Negeri 4 Megang Sakti is significantly complete.
Co-Authors Andriana Sofiarini Aswarliansyah Aswarliansyah Febriandi, Riduan Febriandi Novianti Mandasari Putriana Putriana Rani Refianti Siti Lina Muslimah Tika Avrianti Tri Juli Hajani Yuyani Yuyani