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All Journal International Journal of Engagement and Empowerment (IJE2) Jurnal Riemann: Research of Mathematics and Mathematics Education
Nasri Tupulu
Universitas Katolik Santo Agustinus Hippo
Humanities Education Mathematics Other

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MAPLE APPLICATION TRAINING PROGRAM FOR MATHEMATICS EDUCATION AT UNIVERSITAS KATOLIK SANTO AGUSTINUS HIPPO Bernadeta Ritawati; Nasri Tupulu; Konstansia Hermiati; Pradipta Annurwanda
International Journal of Engagement and Empowerment Vol. 3 No. 2 (2023): International Journal of Engagement and Empowerment
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije2.v3i2.116

Abstract

The community service activity entitled “Maple Application Training for Mathematics Education Study Program” at St. Augustine Hippo Catholic University aims to improve students' abilities in mathematics education study programs using existing applications as sources of learning mathematics. The problems found at the Catholic University of St. Augustine Hippo in the mathematics education study program where students still do not know the application, students still use the manual way of counting, students are still not accustomed to using existing learning applications, and rarely use applications in learning. Community service activities that use a participatory approach and through this training method, the result that students at St. Augustine Hippo Catholic University realized that increasing competence is essential for the world of education, both in increasing knowledge and skills, through various applications of learning mathematics, in this case, the application of maple. Educators here can improve their competence to play a direct role in online and offline learning to improve students' mathematical problem-solving abilities.
PENGGUNAAN MEDIA PUZZEL UNTUK MENINGKATKAN PEMAHAMAN KONSEP PECAHAN SISWA DI SEKOLAH DASAR KONSTANSIA HERMIATI; AGUN SATRIO; NASRI TUPULU
Riemann: Research of Mathematics and Mathematics Education Vol. 6 No. 1 (2024): EDISI APRIL
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/rda9j175

Abstract

Penelitian ini dilakukan untuk melihat kemampuan pemahaman konsep konsep pecahan siswa setelah menggunakan media puzzle, hal ini dilakukan karena berdasarkan kenyataan dilapangan ditemukan bahwa siswa kesulitan dalam pengoperasian penjumlahan dan pengurangan pada konsep pecahan. Siswa hanya bisa membedakan penyebut dan pembilang pada pecahan, tetapi ketika diminta untuk mengoperasikannya kedalam penjumlahan dan pengurangan siswa tidak paham, apalagi untuk pengoperasian perkalian dan pembagian pada pecahan. Sehingga dalam penelitian ini digunakan metode kualitatif deskriptif dan berdasarkan hasil penelitian setelah menggunakan media puzzel pecahan ditemukan bahwa siswa-siswa akhirnya bisa menyamakan Antara penyebut dan pembilang pada pecahan, siswa juga bisa menyelesaikan operasi penjumlahan pada pecahan.
Co-Authors AGUN SATRIO Bernadeta Ritawati Konstansia Hermiati Pradipta Annurwanda