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All Journal Journal International Journal of Teaching and Learning (INJOTEL) Jurnal Rister
Ratnasari, Nur
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Computer Science & IT Control & Systems Engineering Education Library & Information Science Mathematics Other

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APPLICATION OF POWTOON AUDIOVISUAL MEDIA IN MATHEMATICS LEARNING FOR ELEMENTARY SCHOOL STUDENTS: A REVIEW LITERATURE Adi Candra Kusuma; Ratnasari, Nur; Noerismayanti, Noerismayanti
International Journal of Teaching and Learning Vol. 2 No. 8 (2024): AUGUST
Publisher : Adisam Publisher

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The application Using Powtoon audiovisual materials in teaching elementary school pupils maths can be an interesting and effective method. Powtoon is an animated video creation platform that allows teachers to create engaging and interactive educational content. By using Powtoon, teachers can create learning videos that combine images, text, and sound to explain mathematical concepts visually and interestingly for students. One of the main advantages of implementing Powtoon is its ability to make learning material more interesting and easy for students to understand. With attractive animations and visuals, students can more easily understand complex mathematical concepts. Apart from that, the use of audiovisual media can also help students who have a visual or auditory learning style to more easily absorb information. This can increase student involvement in mathematics learning, because they can actively participate during the process of learning. Therefore, the use of Powtoon audiovisual materials in primary school mathematics instruction can provide a more interesting, interactive and effective learning experience for students, and help improve their understanding of mathematical concepts.
Pengembangan Sistem Kepakaran Berbasis Forward Chaining untuk Diagnosa Kesulitan Belajar Matematika pada Siswa Ratnasari, Nur; Mahesa, Fauzul Irham
Jurnal RISTER : Riset Sistem Cerdas Vol 2 No 1 (2025): Jurnal RISTER : Riset Sistem Cerdas
Publisher : Universitas Lamappapoleonro

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Kesulitan belajar matematika merupakan salah satu permasalahan utama yang sering dialami siswa dan berdampak pada capaian akademik secara keseluruhan. Guru sering kali mengalami kendala dalam mendiagnosis secara cepat dan tepat jenis kesulitan belajar yang dialami siswa, sehingga dibutuhkan suatu sistem yang dapat membantu proses identifikasi tersebut. Penelitian ini bertujuan untuk mengembangkan sistem pakar berbasis forward chaining yang mampu mendiagnosis kesulitan belajar matematika siswa secara sistematis dan akurat. Metode penelitian yang digunakan meliputi analisis kebutuhan, perancangan sistem, implementasi, serta pengujian dengan membandingkan hasil diagnosis guru dan sistem. Hasil penelitian menunjukkan bahwa sistem pakar yang dikembangkan mampu memberikan diagnosis dengan tingkat akurasi yang tinggi, ditunjukkan dengan persentase kesesuaian 90% antara hasil diagnosis guru dan sistem. Grafik dan tabel perbandingan hasil diagnosis memperkuat temuan bahwa sistem ini dapat menjadi alat bantu yang efektif bagi guru dalam mengidentifikasi jenis kesulitan belajar siswa, seperti kesulitan pemahaman konsep, kesalahan prosedural, maupun keterbatasan logika matematis. Dengan demikian, sistem pakar berbasis forward chaining ini berpotensi meningkatkan efisiensi dan ketepatan diagnosis, sekaligus mendukung intervensi pembelajaran yang lebih tepat sasaran
Co-Authors Adi Candra Kusuma Mahesa, Fauzul Irham Noerismayanti, Noerismayanti