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Peran Bunyi Dalam Bidang Kedokteran Apriansyah, Wira; Hayuningrum, Erlian Adi; Candra, Salisa Rizky; Kurniawati, Wahyu
Madani: Jurnal Ilmiah Multidisiplin Vol 1, No 12 (2024): Madani, Vol. 1 No. 12 2024
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

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Abstract

Sound in physics is a longitudinal wave that propagates through a certain medium. Sound occurs due to a vibration, thus creating a sound system that makes the sound audible to the human sense of hearing. The world of medicine continues to experience innovation, and one of the unexpected breakthroughs came from the field of sound, which is the domain of physics. This article uses qualitative methods with data collection and analysis techniques carried out by searching for literature studies through several books, scientific articles and other trusted sources. Sound is a longitudinal type of mechanical wave that propagates and its source is a vibrating object. Sound waves are divided into three, namely, infrasonic, audiosonic and ultrasonic. As is well known, in the medical field, ultrasonic waves are often used. These waves are often used in ultrasound or ultrasonography. However, ultrasonic waves which are useful for the medical field still have many shortcomings
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ADOBE ANIMATE (FORZA) PADA MATERI GAYA MENINGKATKAN PRESTASI BELAJAR IPAS SD KELAS IV Apriansyah, Wira; Wahyudi, Urip Muhayat Wiji
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 12, No 1 (2026): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v12i1.5271

Abstract

This study aimed to examine how the interactive learning media FORZA can improve the academic performance of fourth-grade students at SDN Kadipiro, Yogyakarta, on the topic of forces (IPAS). Conducted in 2026, the research employed the ADDIE development model. The product, FORZA media, was tested through two stages: a limited trial and a field test. Data were collected through interviews, questionnaires, and pretest–posttest assessments. The results showed that the FORZA application was highly effective. Media experts rated it at 87.1% and subject-matter experts at 91.1%, both categorizing it as highly feasible. Teachers and students also considered the media practical, with scores of 77% and 72%, respectively. Furthermore, students’ test scores increased by 20% after using the media. In conclusion, the FORZA interactive learning media is feasible, practical, and effective in improving students’ learning outcomes in elementary science (IPAS).