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All Journal Jurnal Sains Student Research Jurnal Ilmiah Nusantara
Dea Rafika Syahputri
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

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STUDI EKSPERIMEN GELOMBANG PADA BEBERAPA MEDIA EXPERIMENTAL STUDY OF WAVES ON SEVERAL MEDIA Dea Rafika Syahputri; Melynda Sari
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 4 (2025): Jurnal Sains Student Research (JSSR) Agustus
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i4.5928

Abstract

Waves are movements that pass through something or space. They carry energy that affects other energies. This study uses experimental methods, which means it is based on experimental research. The aim of this research is to observe the shape and type of transverse waves and longitudinal waves, as well as determine the nature of wave reflection. This research uses an experimental method, which means it is based on experiments. Researchers collect information by observing and recording what is done and seen. T This research was conducted at STKIP Al Maksum Langkat. The results of this experiment show that the length of what the wave is traveling through, whether it's a slinky or a hemp rope, affects how many waves are produced and how long it takes to propagate. Additionally, you can see how the waves bounce back, which is a basic feature of waves.
SEJARAH DAN PROSES MASUKNYA ISLAM KE INDONESIA Dea Rafika Syahputri; Mirna Yusmita; Dewi Ratna Sari; Sari Safira; Riana Safitri; Melinda Sari; Kamariah Kamariah; Rindiani Syahfitri; Eka Syahrani Salsabila; Suci Ramadhani; Intan Maulida; Dwi Intan Nabila; Darma Taksiah; Dinda Amaliana
JURNAL ILMIAH NUSANTARA Vol. 2 No. 4 (2025): Jurnal Ilmiah Nusantara Juli
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v2i4.6029

Abstract

Islam has significantly influenced the history and growth of civilization in Indonesia. The arrival of Islam in the archipelago was a key event in the nation's history. This is because Islam transformed not only religion but also politics, society, the economy, culture, and education. Islam came to Indonesia peacefully, slowly, and without coercion. This distinguishes it from the spread of other religions in other parts of the world. This qualitative research uses literature review methods to examine the history and how Islam arrived in Indonesia. Based on the researchers' findings, we can conclude that Islam entered Indonesia slowly, peacefully, and gradually. Traders, religious teachers, and local leaders spread the religion through social and cultural interactions.
Co-Authors Darma Taksiah Dewi Ratna Sari Dinda Amaliana Dwi Intan Nabila Eka Syahrani Salsabila Intan Maulida Kamariah Kamariah Melinda Sari Melynda Sari Mirna Yusmita Riana Safitri Rindiani Syahfitri Sari Safira Suci Ramadhani