Claim Missing Document
Check
Articles

Found 2 Documents
Search

Penerapan Model Pembelajaran Inkuiri Terbimbing Berbantuan Simulasi PhET Terhadap Kemampuan Berpikir Kritis Siswa di SMAN 1 Donggo Bung Ashabul Qahfi; Rahmatillah
Jurnal Pengabdian Magister Pendidikan IPA Vol 5 No 2 (2022): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504.257 KB) | DOI: 10.29303/jpmpi.v5i2.1591

Abstract

Sains dan teknologi di abad ke-21 telah mencapai kemajuan besar. Kemajuan ini menuntut adanya kemampuan siswa agar mampu menemukan dan menyelidiki data untuk mengatasi masalah yang terjadi. Kemampuan yang dimaksud adalah kemampuan berpikir kritis dengan aspek memberikan klarifikasi, membangun kemampuan awal, dan memutuskan. Kemampuan berpikir kritis merupakan berpikir cerdas yang menyoroti pada menyimpulkan aktivitas yang harus diterima atau sesuatu yang harus dilakukan. Sampel penelitian yang digunakan yakni kelas VII 1 dan VII 2 di MTs Al-Ikhlas Donggo. Jenis penelitian yakni kuantitatif statistik deskriptif dengan desain quasi-eksperimen (one group pretest-posttest). Artikel ini bermaksud untuk mengetahui Dampak Model Inkuiri Terbimbing Berbantuan Simulasi PhET pada Keterampilan Berpikir Kritis Siswa MTs Al-Ikhlas Donggo Kabupaten Bima.
Determining the Viscosity Coefficient of Fluids Using a Simple Viscosity Practical Tool Aided by Arduino Uno and a Magnetic Sensor Aris Doyan; Bung Ashabul Qahfi; Susilawati Susilawati
AMPLITUDO : Journal of Science and Technology Inovation Vol. 2 No. 1 (2023): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v2i1.10

Abstract

This study aims to design and create fluid viscosity test equipment in the form of used oil, sunlight, soklin, liquid rinso, and harpick. The working principle of the viscometer uses a free-falling ball system according to Stokes' law principles. The stages in making a viscometer are designing a tool model, designing hardware and software, designing a mechanical system and testing. Designing hardware includes hall effect magnet sensor, arduino uno, lCD, and power supply. The software uses the Arduino IDE-assisted programming language. The design of the tool includes supports, boxes, magnets, and glass tubes. the test was carried out by measuring the viscosity coefficient of used oil, sunlight, so klin, rinso, and harpick. The viscosity coefficients of used oil, sunlight, floor soklin, liquid Rinso, and harpick from the test results have been able to be measured with a viscometer that has been made.