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Hasjunika Hasbi
Universitas Negeri Makassar
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

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UPAYA MENINGKATKAN MOTIVASI BELAJAR MELALUI MODEL DISCOVERY LEARNING PADA MATERI GEMPA BUMI DI KELAS VIII SMP YP PGRI DISAMAKAN MAKASSAR BERBANTUAN MEDIA POWERPOINT INTERAKTIF Zalwa Salima; InayatuDzil Izzati; Agnes Meltipulciana Mendila; Sitti Saenab; Ramlawati Ramlawati; Hasjunika Hasbi
JURNAL ILMIAH NUSANTARA Vol. 3 No. 4 (2026): Jurnal Ilmiah Nusantara Juli 2026
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v3i4.10286

Abstract

This study was a Classroom Action Research (CAR) aimed at improving the learning motivation of eighth-grade students at SMP YP PGRI Disamakan Makassar on the topic of earthquakes through the implementation of the Discovery Learning model assisted by interactive PowerPoint media. The research was conducted in two cycles, each consisting of two meetings. The research instrument used was a learning motivation observation sheet covering aspects of attention, activeness in asking questions, participation in discussions, and students’ learning enthusiasm. The results showed that students’ learning motivation increased gradually from 58.5% in the pre-action stage to 67.4% in Cycle I and increased to 75.5% in Cycle II. In Cycle I, students’ learning motivation began to show positive development; however, some students were still less active and lacked confidence in expressing their opinions. After improvements were made in Cycle II through enhanced media interactivity and more intensive guidance, students became more active in asking questions, participating in discussions, and confidently expressing their opinions in front of the class. Based on these findings, it can be concluded that the implementation of the Discovery Learning model assisted by interactive PowerPoint media was effective in improving students’ learning motivation on earthquake material.
Upaya Meningkatkan Keaktifan Peserta Didik pada Materi Gunung Berapi melalui Media Interaktif dan Percobaan Sederhana di Kelas VIII SMP YP PGRI Disamakan Makassar Aqil Rahmatul Fiqram; Nadila Pasomba; Asri Malisan; Sitti Saenab; Ramlawati Ramlawati; Hasjunika Hasbi
JOURNAL SAINS STUDENT RESEARCH Vol. 4 No. 3 (2026): Juni: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v4i3.10277

Abstract

Penelitian ini bertujuan untuk meningkatkan keaktifan belajar peserta didik pada materi gunung berapi melalui penerapan media interaktif dan percobaan sederhana di kelas VIII SMP YP PGRI Disamakan Makassar. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan model Kemmis dan McTaggart yang terdiri atas dua siklus, yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Subjek penelitian adalah peserta didik kelas VIII tahun ajaran 2025/2026. Teknik pengumpulan data dilakukan melalui observasi, angket, dan dokumentasi. Hasil penelitian menunjukkan bahwa penerapan media interaktif dan percobaan sederhana mampu meningkatkan keaktifan belajar peserta didik. Pada kondisi awal, peserta didik cenderung pasif, kurang fokus, dan kurang berpartisipasi dalam pembelajaran. Pada siklus I, penggunaan PowerPoint interaktif mulai meningkatkan perhatian dan keterlibatan peserta didik, meskipun belum optimal. Pada siklus II, melalui percobaan sederhana gunung api bikarbonat, peserta didik menjadi lebih aktif bertanya, berdiskusi, melakukan percobaan, dan mempresentasikan hasil pengamatan. Peserta didik juga menunjukkan antusiasme dan rasa ingin tahu yang lebih tinggi selama proses pembelajaran berlangsung. Dengan demikian, penerapan media interaktif dan percobaan sederhana dapat meningkatkan keaktifan belajar peserta didik pada materi gunung berapi di kelas VIII SMP YP PGRI Disamakan Makassar.
Co-Authors Agnes Meltipulciana Mendila Aqil Rahmatul Fiqram Asri Malisan InayatuDzil Izzati Nadila Pasomba Ramlawati, Ramlawati Sitti Saenab Zalwa Salima