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ANALISIS MATERIAL KONTRUKSI CHASIS MOBIL LISTRIK LAKSAMANA V2 MENGGUNAKAN SOFTWARE AUTODESK INVENTOR Aris Toteles
Machine : Jurnal Teknik Mesin Vol 7 No 1 (2021): Machine : Jurnal Teknik Mesin
Publisher : Jurusan Teknik Mesin Fakultas Teknik Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jm.v7i1.1931

Abstract

This study aims to obtain a lighter and stronger construction material for the construction of the Admiral V2 electric car chassis. By using the Autodesk Inventor Pro 2020 software computation system with the Finite Element Analysis method. The analysis process was carried out in the Mechanical Engineering Design and Design lab at the Bengkalis State Polytechnic campus. Modeling is done by measuring the construction dimensions of the Admiral V2 electric car chassis. By analyzing the strength of the construction and varying the materials with the three materials used, namely stainless steel, 6061 aluminum and carbon steel. The results showed that carbon steel has a mass of 27.2494 kg with a construction strength of 77.3 Mpa stress, 3744 x10-4 strain, 1.5 mm displacement and a safety factor of 1.54.
PENGARUH LAMA PEMBENDUNGAN TERHADAP KADAR HEMATOKRIT PADA PENGAMBILAN DARAH VENA Aris Toteles
Masker Medika Vol 10 No 2 (2022): Masker Medika
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/maskermedika.v10i2.487

Abstract

Hematocrit is an examination to determine the ratio of erythrocytes to blood volume or erythrocyte volume in 100 ml of blood, which is set in %. In taking blood volume, the installation of a tourniquet on blood collection can affect the results of the examination of several laboratory parameters. In the laboratory, a tourniquet is used before taking venous blood in order to make the blood vessels appear dilated and protruding so that the puncture site can be determined easily. The purpose of this study was to determine the effect of holding time on blood sampling on hematocrit levels using the normal time of 1 minute and holding time of 1 minute. This type of cross-sectional research was conducted at the Hematology Laboratory of the Muhammadiyah Palembang Institute of Health Sciences and Technology. The population is 34 students of DIV TLM Study Program. The results showed that the average blood hematocrit level with a sample of holding time <1 minute was 9.79 mg/dL, while the average blood hematocrit level with a sample of holding time >1 minute was 10.11 mg/dL. The average difference between samples and the length of time they hold is 0.32 mg/dL. Data analysis using unpaired test obtained p value = 0.000. The conclusion from this study is that damming for more than 1 minute can affect hematocrit levels higher than holding under 1 minute.
Peran Media Gambar Terhadap Keterampilan Menulis Puisi Siswa SD Negeri 04 Dompu Tahun Pembelajaran 2020/2021 Mulya Yusnarti; Leni Marlina; Iham; Ainun Daniaty Annisah; Aris Toteles; Nunung Hendriani
JURNAL PENDIDIKAN & PENGAJARAN (JUPE2) Vol. 1 No. 2 (2023): Juli 2023
Publisher : Pusat Penelitian dan Pengabdian Masyarakat STIKes Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54832/jupe2.v1i2.158

Abstract

Media dapat diartikan sebagai alat bantu yang dapat dijadikan sebagai penyalur pesan guru dalam mencapai tujuan pengajaran. Oleh karena itu media pengajaran lebih dikenal dengan sebutan alat bantu pengajaran atau alat peraga. Media Gambar adalah suatu media visual yang hanya bisa dilihat saja, akan tetapi tidak mempunyai unsur audio atau suara. Penelitian ini bertujuan untuk mengetahui sejauh mana peran media gambar terhadap keterampilan menulis puisi siswa tahun pelajaran 2020/2021. Jenis penelitian ini adalah kualitatif yang berkaitan dengan kegiatan observasi, wawancara dan dokumentasi di lapangan penelitian. Penelitian ini berlokasi di SD Negeri 04 Dompu. Berdasarkan hasil dan pembahasan pada pembelajaran menulis puisi dengan media gambar di SD Negeri 04 Dompu Bahwa dengan adanya media gambar di pembelajaran menulis puisi dapat meningkatkan semangat belajar siswa khususnya dalam hal menulis, karena siswa dapat mengembangkan gagasan, ide, pendapat dan imajinasi untuk bercerita. Dengan menggunakan media gambar siswa akan lebih mudah menemukan kosa kata dan mengungkapkan isi gambar ke dalam bentuk tulisan.