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The Benefits of Ultrasonic Waves on Therapy: A Review of Literature Ahmad Mukhlis Shobari; Maimon Sumo; Rohmatul Aini; Ussisah Sulistiawati; Luaini
Mutiara: Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 No. 3 (2024): JIMI - JULI
Publisher : PT. PENERBIT TIGA MUTIARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61404/jimi.v2i3.252

Abstract

Physical fitness is a very important part of everyday life and almost everything that’s done depends on the physical member. In order to function properly, it is essential for us to maintain physical health so as not to cause problems and risk illness. In addition to the illness caused by physical activity, it can also be caused by age actors. In the field of health continues to undergo rapid development, one of the breakthroughs that has been used is the use of ultrasonic waves. Ultrasonic waves are the result of mechanical vibrations produced by the movement of isolated molecules in their diffusion media. If tissues receive ultrasound waves, the impact includes biological effects, mechanical effects and thermal effects. Some of the findings that have been established are the application of ultrasound waves to therapies in cases that appear on physical limbs. On this article aims to be able to contribute in the field of health so that it is easier to develop the use of ultrasonic therapy. This article is compiled using a literature review method taken from the references that have been collected. Of all the references collected, ultrasonic waves are used as therapies for some physical function problems. This therapy also collaborates with several paractic methods of health to address the existing problems. Therapy using ultrasonic modality has been shown to reduce pain, muscle cramps and minor injuries. It can be concluded that ultrasound therapy can help deal with patients suffering from disorders in their physical bodies, either to reduce pain or during the recovery process.
Pengaruh Model Problem Based Learning Berbantuan Vidio Animasi untuk Meningkatkan Pemahaman Konsep Siswa pada Materi Energi Terbarukan: Penelitian Ussisah Sulistiawati; EL Indahnia Kamariyah; S. Ida Kholida
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.3407

Abstract

Tujuan dari penelitian ini untuk memahami dampak metodologi pengajaran Problem Based Learning (PBL),yang menggunakan video animasi untuk mempercepat siswa dalam memahami konsep fisika terkait materi energi baru. Penelitian ini mempergunakan desain eksperimen kuasi dengan Nonequivalent Control Group Design. Subjek penelitian adalah dua kelas X di MA Miftahul Ulum Bettet Pamekasan: kelas eksperimen yang mempergunakan paradigma PBL dengan bantuan film animasi dan kelas kontrol yang mempergunakan pendekatan STAD tradisional. Di antara alat yang dipergunakan adalah hasil pretest dan posttest dari ganda serta ringkasan pengamatan yang dilakukan selama proses pengajaran. Temuan penelitian menunjukkan bahwa perbandingan antara nilai pretes dan postes menunjjukan hasil yang signifikan dibandingkan dengan kelas kontrol. Peningkatan keseluruhan skor pemahaman konsep pada kelompok eksperimen senilai 39,81%,dan hanya 21,84 persen di kelompok kontrol. Uji t mendapatkan signifikansi 0,0000 < 0,05, yang bisa diartikan penggunaan model PBL dengan video animasi mempunyai dampak yang cukup penting pada pemahaman siswa. Effect size yang diperoleh mencapai 0,836 (termasuk ke dalam kategori tinggi) dapat diartikan dampak dari penelitian ini sangat jelas. Hasil observasi juga mendukung jika pelaksanaan proses pembelajaran di kelas eksperimen memag cukup baik. Dengan begitu, bisa dikatakan jika Model PBL efektif digunakan untuk memperdalam pemahaman. siswa terhadap konsep fisika dan dapat menjadi alternatif metode pengajaran tradisional di era Merdeka.