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Pengaruh Konsentrasi Dan Rasio Berat Graphene Nanosheets (GNSS) Terhadap Karakteristik Hot Rolled Sheet (HRS) Bahri, Ahmad Syaiful; Amri, Amun; Shalahuddin, Muhammad
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 8 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Hot rolled sheet (HRS) characteristics can be improved by adding additives in the asphalt. This study aims to analyze and determine the effects of concentration and weight ratio of graphene nanosheets (GNSs) additive on the characteristics of HRS. The research was carried out in several stages, starting from the preparation of graphite powder from 2B pencils, preparation of 60/70 penetration asphalt and aggregates, making GNSs solution using the turbulance assisted shear exfoliation (TASE) method and continued with the manufacture of HRS with variations in GNSs concentrations of 10 mg/ml, 20 mg/ml and GNSs weight ratios of 0%, 5%, 10%, 15%. The results showed that the concentration and weight ratio of GNSS could affect the stability value, flow and marshall quotient (MQ) of the HRS. The best results were obtained at a concentration of 20 mg/ml and a weight ratio of 15% GNSs, with a stability value of 1541.19 kg, flow of 4.13 mm and MQ of 391.74 kg/mm.Keywords : Asphalt, Graphene nanosheets (GNSs), Hot rolled sheet (HRS)
LITERASI DIGITAL SEBAGAI WUJUD PEMBERDAYAAN MASYARAKAT DI ERA GLOBALISASI Bahri, Ahmad Syaiful; Izzah, Devi Khafidhotul; Hasanah, Febriyatul
Causa: Jurnal Hukum dan Kewarganegaraan Vol. 10 No. 2 (2025): Causa: Jurnal Hukum dan Kewarganegaraan
Publisher : Cahaya Ilmu Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.3783/causa.v10i2.9583

Abstract

This article aims to provide an understanding of Digital Literacy as a Form of Community Empowerment in the Era of Globalization. This article was written by reviewing scientific literature such as articles from reputable journals and other sources that have been validated by the author. The benefits of this article are as a contribution to knowledge about community empowerment in the era of globalization which is linked to digital literacy. This article uses the literature study method in compiling this article, namely "Digital Literacy as a Form of Community Empowerment in the Era of Globalization", by examining and reviewing journal and book references related to community empowerment in the era of globalization which is linked to digital literacy. Through digital literacy media, people can voice their perspectives and opinions by considering feasibility aspects without having to harm other parties. Empowering society in the Era of Globalization to always apply Digital literacy to be able to face rapid developments in the future. Tujuan artikel ini adalah untuk memberikan pemahaman mengenai literasi digital sebagai sarana pemberdayaan masyarakat di era globalisasi. Artikel ini ditulis dengan menggunakan literatur ilmiah, seperti artikel dari jurnal bereputasi dan rangkuman lain yang telah diverifikasi oleh penulis. Apapun manfaat dari artikel ini adalah untuk meningkatkan pengetahuan tentang keberdayaan masyarakat masal di masa globalisasi terkait literasi digital. Artikel ini menggunakan metode analisis sastra untuk menganalisis “Literasi Digital sebagai Wujud Pemberdayaan Masyarakat di Era Globalisasi,” menganalisis dan mereferensikan buku dan jurnal terkait pemberdayaan massa di era globalisasi yang dikaitkan dengan literasi digital. Melalui media sastra digital, masyarakat dapat menyampaikan pendapat dan sudut pandang sekaligus memperkuat gagasan non-intervensi tanpa harus berkonfrontasi dengan pihak lain. Komitmen masyarakat di Era Globalisasi adalah untuk senantiasa mengedepankan literasi digital guna menghadapi gelombang tren global yang sedang berkembang.
Pengukuran Kinerja Keuangan Melalui Penggunaan Analisis Rasio Keuangan pada PT Kalbe Farma Tbk Sari, Lusiana Fatika; Bahri, Ahmad Syaiful; Wibowo, Luthfi Yoga Hendy
Amsir Management Journal Vol. 4 No. 1 (2023): Oktober
Publisher : Fakultas Bisnis Institut Ilmu Sosial dan Bisnis Andi Sapada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56341/amj.v4i1.213

Abstract

The purpose of this research is to carry out a descriptive analysis of the procedure for measuring financial performance which is reviewed based on financial ratio analysis using financial ratios in the form of liquidity ratios, solvency ratios, activity ratios, and profitability ratios. The object chosen in this study is PT Kalbe Farma Tbk, the financial statements have been uploaded to the Indonesia Stock Exchange (IDX). The research approach used in this study is a qualitative approach. The focus of this research is the financial statements of the company PT Kalbe Farma Tbk, which are balance sheets and income statements for the 2020-2022 period. The source of data used in research is secondary data. The data collection technique used in this research is a literature study. The data analysis used in this research is descriptive analysis. The results of the financial ratio analysis consisting of liquidity ratios, solvency ratios, activity ratios, and profitability ratios for the 2020-2022 period show that the financial performance of PT Kalbe Farma Tbk is in fairly good condition.