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All Journal DINTEK FINANSIA : Jurnal Akuntansi dan Perbankan Syariah Al-Mal:Jurnal Akuntansi dan Keuangan Islam
Sabrina, Nur
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Economics, Econometrics & Finance Engineering

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PERANCANGAN DAN IMPLEMENTASI PEMANTAUAN KUALITAS AIR MENGGUNAKAN ARDUINO UNO CH340 Sabrina, Nur; ., Santosa; Hamza, Sahriar
DINTEK Vol 17 No 01 (2024): Volume 17 No.1, Maret 2024
Publisher : Fakultas Teknik UMMU

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Abstract

Air adalah salah satu kebutuhan yang sangat penting untuk manusia. Tujuan dari penelitian ini adalah membuat suatu sistem untuk memantau kualitas air, agar dapat diketahui apakah aliran air memiliki kadar yang sama atau tidak dan apakah air tersebut keruh atau tidak, sehingga dapat di simpulkan jika air tersebut layak untuk digunakan.Penelitian dilaksanakan pada bulan Agustus tahun 2023. Jumlah sampel yaitu 4 air yang berbeda dan menggunakan alat Mikrokontroler Arduino Uno CH340. Hasil penelitian diperoleh pada keempat sampel air tersebut dengan nilai pH dan turbidity yang di baca oleh sensor yaitu pada air PDAM nilai pH 11.21, air danau pH 10.82, air sumur pH11.33 dan nilai pH pada air keruh 11.21 dengan status yang tetap basa, sehingga dapat di simpulkan bahwa sensor pH yang digunakan belum 100% akurat. Nilai pH yang "normal" atau "sehat" dapat bervariasi tergantung pada keperluan dan tujuan penggunaannya. Dalam implementasinya sensor pH E-201C-Blue Grove belum dapat mendeteksi nilai suatu larutan air secara 100%, sedangkan sensor turbidity sudah dengan baik mendeteksi suatu kekeruhan pada air, , menggunakan sensor pH air yang lebih bagus kualitasnya agar data yang diperoleh dapat lebih akurat. Sedangkan sensor turbidity sendiri sudah sangat baik dan akurat.
Impact of Firm Value on Islamic Reporting Analysis of Sharia Firms in Jakarta Index Wahyudi, Tri; Sabrina, Nur; Pratiwi, Camka Ayu; Nawawi, Muhammad; Prasadhita, Chandra
Al-Mal: Jurnal Akuntansi dan Keuangan Islam Vol. 5 No. 1 (2024): Juni 2024
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/al-mal.v5i1.22022

Abstract

This study evaluates the firm's performance in Islamic social reporting. In this study, the independent variable is Islamic Social Reporting. The control variable used in this study is the company's nilai, which is derived from Tobin's Q. In this study, Islamic Social Reporting is treated as a dependent variable. The study's population is based on Syariah companies listed in the Jakarta Islamic Index between 2016 and 2020. The study used purposive sampling to identify 13 out of 30 companies, and data collection was done twice a year. Data evaluation is done using Berganda line regression analysis. It is all stated to indicate that a company's value has a negative impact on Islamic Social Reporting.Peningkatan kinerja keuangan sesuai dengan prinsip syariah di Indonesia is recommended by the Bank Umum Syariah. The study's methodology uses the Proxy Variable ISR, which is a buffer for the ISR index of a few researchers with a total of 48 items for Islamic Social Reporting, and the Proxy Variable Nilai Perusahaan, which uses Tobin's Q, a key indicator in historical accounting.
PROFITABILITY DETERMINANTS OF INDONESIAN ISLAMIC BANKS: FINANCING TO DEPOSIT RATIO AND GOVERNANCE Wahyudi, Tri; Utami, Fiesty; Sabrina, Nur
FINANSIA : Jurnal Akuntansi dan Perbankan Syariah Vol 7 No 2 (2024): FINANSIA : Jurnal Akuntansi dan Perbankan Syariah
Publisher : Fakultas Ekonomi Dan Bisnis Islam IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/finansia.v7i2.9516

Abstract

This study aimed to thoroughly examine the impact of financing-to-deposit ratio (FDR) on profitability of Islamic commercial banks in Indonesia, with Good Corporate Governance (GCG) acting as an intervening variable. In order to achieve the objective, financial data spanning 2015 to 2019, collected from annual reports and financial statements of selected banks were analyzed. Accordingly, regression and mediation analyses were adopted to test the hypotheses. The results showed that FDR did not significantly affect profitability (measured by Return on Assets (ROA)). GCG was also observed to not efficiently mediate the relationship between FDR and ROA. These findings suggest that other factors may play a more substantial role in determining profitability of Islamic banks. The present study underscores the importance of adopting conservative financing strategies and enhancing corporate governance frameworks designed specifically in adherence to Sharia regulations. Essentially, the insights provide valuable recommendations for bank managers and policymakers to improve financial performance and ensure sustainable growth in Islamic banking sector.
Co-Authors Fiesty Utami Muhammad Nawawi Prasadhita, Chandra Pratiwi, Camka Ayu Sahriar Hamza Santosa . Tri Wahyudi