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All Journal Journal on Education MAJU : Jurnal Ilmiah Pendidikan Matematika Jurnal Review Pendidikan dan Pengajaran (JRPP) Majalah Ilmiah Warta Dharmawangsa Genta Mulia : Jurnal Ilmiah Pendidikan Jurnal Magister Pendidikan Matematika (JUMADIKA) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Scientia ELIPS: Jurnal Pendidikan Matematika Indo-MathEdu Intellectuals Journal Journal Of Human And Education (JAHE) All Fields of Science Journal Liaison Academia and Sosiety Journal Liaison Academia and Society Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Hetty Elfina
Universitas Pembinaan Masyarakat Indonesia
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Penggunaan Aplikasi Photomath pada Limit Aljabar di MAS Plus Al Ulum Medan: Pengabdian Hetty Elfina; Dede Ibrahim Muthawali; Khotna Sofiyah; Suci Dahlya Narpila; Syarif Hidayat Matondang; Elia Elfani
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.1108

Abstract

This community service aims to improve the understanding of students of class XI Religious Sciences at MAS Plus Al Ulum Medan on algebraic limit material through the use of Photomath application. This activity was carried out in April 2025 with a total of 32 participants. The implementation method consisted of training on the use of Photomath application, group discussions, and independent exercises carried out for 2 days. Data were collected through questionnaires to find out how much the Photomath application can affect learning in the classroom and an early-late test to see the improvement of learning outcomes by using the Photomath application. Based on the results of the activity, it shows that the use of Photomath application can improve the understanding of the concept of limit algebra, help students follow the steps of solving systematically, and create a more pleasant learning atmosphere. Students' learning outcomes increased from an average student score of 58 to an average student score of 86. The questionnaire results obtained data that 85% of students felt more confident in working on limit problems and 78% of students stated that math learning became more fun.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Cerita Sistem Persamaan Linier Ditinjau Dari Kemampuan Komunikasi Matematis : Penelitian Hetty Elfina; Dede Ibrahim Muthawali
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.1809

Abstract

Penelitian ini bertujuan untuk menganalisis kesalahan siswa dalam menyelesaikan soal cerita pada materi Sistem Persamaan Linier Tiga Variabel (SPLTV) ditinjau dari kemampuan komunikasi matematis. Penelitian ini dilatarbelakangi oleh rendahnya kemampuan siswa dalam memahami dan menyelesaikan soal matematika berbentuk cerita yang memerlukan representasi simbol, visual, dan verbal secara terpadu. Penelitian dilakukan di kelas X-4 MAS Plus Al Ulum Medan dengan pendekatan kualitatif deskriptif. Instrumen yang digunakan berupa tes kemampuan komunikasi matematis dan wawancara mendalam. Data dianalisis berdasarkan kategori kemampuan dan jenis kesalahan yang muncul pada empat indikator komunikasi matematis, yakni: penggunaan notasi matematika, pembuatan gambar, penjelasan ide secara tulisan, serta penjelasan gambar dalam bentuk tulisan. Hasil penelitian menunjukkan bahwa dari 31 siswa, sebanyak 27 siswa (87%) tergolong dalam kategori kemampuan rendah dan sangat rendah. Kesalahan dominan terjadi pada penggunaan notasi matematika (57%), pembuatan gambar (48%), penjelasan ide secara tulisan (40%), dan penjelasan gambar ke tulisan (38%). Faktor utama penyebab kesalahan antara lain rendahnya keterampilan membaca dan memahami konteks soal, kurangnya diskusi dalam pembelajaran, serta pembelajaran yang masih bersifat satu arah. Penelitian ini merekomendasikan perlunya pembelajaran dua arah yang menekankan komunikasi matematis secara aktif untuk meminimalkan kesalahan dan meningkatkan kualitas pemahaman siswa.
PELATIHAN APLIKASI KALKULATOR GRAFIK MATHLAB PADA MATERI PROGRAM LINEAR DI MAS PLUS AL ULUM MEDAN Elfina, Hetty; Muthawali, Dede Ibrahim; Ramadhani, Rini; Marito, Winanda; Siregar, Rizka Fahruza; Riani, Nova
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 4 (2024): Volume 5 No. 4 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i4.32699

Abstract

Matematika merupakan salah satu pelajaran yang kurang disukai siswa karena dianggap sulit dan membosankan. Oleh sebab itu diperlukan aplikasi pembelajaran agar pembelajaran menjadi menyenangkan seperti aplikasi kalkulator grafik. Pada kalkulator grafik, siswa diberi kebebasan untuk mencoba berbagai pertidaksamaan garis, mengamati berbagai bentuk garis, arah arsiran sesuai dengan bentuk pertidaksamaan, dan titik potong yang terbentuk dari dua garis atau lebih. Melalui aplikasi ini, siswa akan lebih mudah memahami materi program linear dan tidak merasa bosan belajar di kelas. Metode yang digunakan dalam pengabdian masyarakat ini adalah metode pendampingan dan praktik langsung. Setelah dilaksanakan pelatihan, 85% siswa telah mampu menggunakan aplikasi ini dan hasil angket menyatakan bahwa 95% siswa merasa pelatihan ini sangat bermanfaat. Pelatihan ini memberikan informasi yang baru kepada siswa bahwa belajar matematika tidak sesulit yang mereka bayangkan.
Implementasi Kegiatan Projek Penguatan Profil Pelajar Pancasila (P5) pada Kurikulum Merdeka dalam Mencegah Perilaku Bullying Pelajar di SMKN 6 Medan Ramadhani, Rini; Siregar, Rizka Fahruza; Elfina, Hetty
Indo-MathEdu Intellectuals Journal Vol. 5 No. 4 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i4.1721

Abstract

Bullying is one of the serious problems in the world, where it can damage the physical and mental well-being of the parties involved. The problem of bullying cannot be ignored, especially in a school environment where at those ages a person is experiencing growth that is very important for their future. Prevention of bullying can also be done through activities in schools, one of which is the Pancasila Student Strengthening Project (P5) program. This research was conducted by describing findings in the field related to P5 activities in preventing bullying behavior. This research is descriptive research with a qualitative approach. Data collection through socialization (workshops), field observations, provision of diagnostic and formative assessments, and in-depth interviews with informants of research objects. Data analysis is carried out in stages of data reduction, data presentation, and conclusion drawing. Build their mind and body to be able to provide information about bullying so that participants can respond wisely in the future. The methods used are socialization (workshop), observation, discussion, brainstorming, challenges and project benefits. The selection of students at vocational schools as the object of research is due to the rampant bullying of students in schools
Co-Authors Al Ikhlas Alinur, Alinur Alwi Fahruzy Nasution Ardi Ardi Br. Tarigan, Fatin Nadifa Daulay, Dicky Edwar Dede Ibrahim Muthawali Djuniawan Karna Djaja Elia Elfani Elli Afrida Fachry Abda El Rahman Geofakta Razali Hasratuddin Hasratuddin Helman Helman, Helman Herlina Herlina Ida Zulfida, Ida Joni Wilson Sitopu Khairuddin Tampubolon KHOTNA SOFIYAH Lumban Batu, Fider Marito, Winanda Muhammadong Munip, Al Muthawali, Dede Ibrahim Najdah Najdah Nova Riani Ramadhani, Rini Rendi Hadian A. Tamagola Riani, Nova Rini Ramadhani Rizka Fahruza Siregar Singgih Prastawa Siregar, Imanuddin Sri Wahyuni Sriyanto, Darmawan Suci Dahlya Narpila Suci Dahlya Narpila, Suci Dahlya Syaiful Khoiri Harahap Syarif Hidayat Matondang Tanjung, Ali Mukti Tanjung, Yulia Tiara Teja Rinanda Winanda Marito Yenny Anggreini Sarumaha Yulia Tanjung Tiara Zulkifli Zulkifli Zulkifli