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Efektivitas Penggunaan Media Pembelajaran Audio Visual Terhadap Hasil Belajar Matematika Pada Siswa Dwi Ardy Dermawan; Melinda Azizah Nasution; Halimatussya’diyah Purba
MUDABBIR Journal Research and Education Studies Vol. 5 No. 1 (2025): Vol. 5 No. 1 Januari - Juni 2025
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

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Abstract

Teknologi membuat dunia pendidikan lebih mudah. Guru dapat menggunakan media audio visual dan lainnya untuk memenuhi persyaratan zaman. Penelitian ini bertujuan untuk menentukan seberapa baik pemakaian media audio visual dalam kegiatan belajar matematika mempengaruhi hasil belajar siswa. Studi literatur review adalah jenis penelitian yang mengumpulkan data dari penelitian sebelumnya dan kemudian mengumpulkan dan merangkum hasilnya secara kualitatif. Hasil penelitian menunjukkan bahwa media pembelajaran audio visual berfungsi dengan baik dalam meningkatkan hasil belajar matematika siswa. Ditunjukkan bahwa penggunaan media audiovisual dapat mendorong siswa untuk berpartisipasi dengan aktif dalam kegiatan pembelajaran, yang menghasilkan peningkatan kemampuan dan keterampilan mereka.
Pemanfaatan Minyak Jelantah sebagai Bahan Dasar Pembuatan Sabun Ramah Lingkungan dengan Penambahan Essential Oil di Desa Pasar Rawa Sabrina Aisha Putri Lubis; Apriani Syahputri; Roslina Sahara; Rasyid Ridho Siregar; Dwi Ardy Dermawan
Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat Vol. 3 No. 4 (2025): Desember: Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/kolaborasi.v3i4.895

Abstract

Cooking oil is a staple food widely used in daily cooking. However, repeated use of cooking oil, resulting in its conversion into used cooking oil, can have negative impacts on both health and the environment. Used cooking oil that has changed color and quality is carcinogenic and has the potential to increase the risk of cardiovascular disease if consumed again. Furthermore, improper disposal of used cooking oil can cause environmental pollution because it is difficult to decompose. This study aims to examine the wise management of household waste, especially used cooking oil, by utilizing it into products with utility value. One form of utilization is processing used cooking oil into environmentally friendly soap for laundry purposes. This activity was carried out as a form of community service through training in making soap from used cooking oil with the addition of essential oils for aromatherapy for residents of Pasar Rawa Village, Gebang District, Langkat Regency. The research method used was qualitative, with observation and direct participation in the training activities. The results showed that participants, particularly housewives, demonstrated high enthusiasm and were actively involved in both the presentation and the soap-making practices. This activity not only raised public awareness of the importance of managing used cooking oil waste but also provided new skills that have the potential to support family economic growth.
PENDAMPINGAN MENGOPTIMALISASIKAN POTENSI UMKM DESA PASAR RAWA MELALUI DIGITALISASI Siti Aqilah Sabita; May Sharah Athifah; Halimatussya’diyah Purba; Melinda Azizah; Ridho Ardiansyah Dalimunthe; Dwi Ardy Dermawan
Jurnal Padamu Negeri Vol. 3 No. 1 (2026): Januari : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/b0vkq798

Abstract

The main problems faced by MSMEs towards digitalization are the low level of human resources and unequal access to technology. Based on existing problems, this training aims to be a mentoring program to optimize the potential of Pasar Rawa Village MSMEs through digitalization. The subjects of this research were the people of Pasar Rawa Village, Kec. Gebang numbering 16 people. This activity was carried out using lecture, discussion and training methods. Based on the results of creating a Shopee account as a seller from the questions and answers, 90% of the 16 participants understood, while creating Canva from the questions and answers, 80% of the 16 participants understood. This is because the Shopee application has instructions to make it easier for users, whereas Canva doesn’t have instructions, it just depends on what we want to design.