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Study of Water Quality for Aquaculture System in Ujung Pacu River, North Aceh Regency Riri Ezraneti; Munawar Khalil; Marzuki Marzuki
Journal Omni-Akuatika Vol 16, No 3 (2020): Omni-Akuatika Special Issue 3rd Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2020.16.3.849

Abstract

Ujung Pacu River is one of the rivers found in North Aceh Regency which is often used by surrounding communities such as for industrial, agricultural, residential and aquaculture activities that can affect river water quality. This study aimed to determine the water physical and chemical parameters in the Ujung Pacu River for aquaculture activities. The research method used was a survey method by determining the sampling station based on community activities around the river. The study consisted of 4 stations with 3 sampling points at each station. Data of water physical and chemical parameters were compared with water quality standards and analyzed descriptively with a quantitative approach. The results showed that the range of water quality values were various in each stations. Ujung Pacu River is influenced by daily tide fluctuations. The highest water quality fluctuations occur in salinity, turbidity and depth. The pollution index in the Ujung Pacu river is included to criteria of Lightly polluted rivers with range 1.8545 - 4.4979. The Ujung Pacu River is unsuitable for aquaculture systems using floating net cages system in river bodies. Keywords: Ujung Pacu River, water quality, pollution index
Pengaruh Penerimaan APBD Terhadap Kemandirian Keuangan Kabupaten/Kota di Provinsi Sumatera Barat M Marzuki; Chairil Akhyar; N Nurlela; Fika Yandani
Jurnal Visioner & Strategis Vol 11, No 1 (2022)
Publisher : Department of Management Faculty of Economics and Business, UNIVERSITAS MALIKUSSALEH

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Abstract

This study aims to examine the effect of local taxes, regional levies, profit-sharing fund general allocation funds and special allocation funds for regional financial independence in districts/cities in West Sumatra Province. This study uses secondary data, namely data obtained from district/city APBD realization reports in West Sumatra Province from 2016-2020 by accessing the official website on the website of the Directorate General of Fiscal Balance and the Regional Financial Agency of West Sumatra Province. The data analysis technique was using panel data regression analysis. The results of the analysis in this study indicate that local taxes and revenue-sharing funds have a significant positive effect on regional financial independence, while special allocation funds have a significant negative effect on regional financial independence. Meanwhile, regional levies and general allocation funds have no significant effect on regional financial independence.
Pengaruh Pendapatan Asli Daerah Dana Bagi Hasil dan Dana Alokasi Khusus Terhadap Belanja Modal Pada Pemerintahan Dapil II Provinsi Aceh Marzuki Marzuki; Husaini Husaini; Chairil Akhyar; Radiah Alfara
Jurnal Visioner & Strategis Vol 10, No 1 (2021)
Publisher : Department of Management Faculty of Economics and Business, UNIVERSITAS MALIKUSSALEH

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Abstract

This study aimed to determine the effect of Own-source Revenue, Profit Sharing Funds, and Special Allocation Funds on Capital Expenditures in the Government of Electoral District II Aceh. The data used in this study are reports on the realization of the APBD from 2014-2019. The data analysis method used was multiple linear regression using SPSS and three classical assumption tests (normality test, multicollinearity test, and heteroscedasticity test). The results partially showed that Own-source Revenue and revenue sharing funds significantly influenced capital expenditures in the government of electoral districts of Aceh. Meanwhile, the Special Allocation Fund insignificantly influenced capital expenditures in the Aceh district government. Simultaneously, Own-source Revenue, Profit Sharing Funds, and Allocation Funds influenced Capital Expenditures in the two electoral governments of Aceh. Keywords:   Own-source Revenue, Profit Sharing Fund, Special Allocation Fund, Capital Expenditure. 
Analysis of Financial Ratio Determinants for Increasing Operating Profit in MSMEs Service Sector: an Empirical Case Study from Barber Shop Business in Indonesia Muammar Khadafi; Marzuki Marzuki; Chairil Akhyar; Chalirafi Chalirafi; Fuadi Fuadi; Irada Sinta; Rico Nur Ilham
Management Research and Behavior Journal Vol 1, No 2 (2021)
Publisher : Department of Management, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mrbj.v1i2.5090

Abstract

This study aims to analyze the Financial Ratios of MSMEs in the haircut service sector at Raden The Barber Banda Aceh from 2015-2019. The data analysis method used in this study uses Profitability Ratios, Liquidity Ratios, Solvency Ratios and Activity Ratios to assess Financial Performance, in accordance with the regulations stipulated by the Decree of the Minister of Small and Medium Enterprises of the Republic of Indonesia No. 06/Per/M.KUKM/V/2006. From the results of data analysis, it can be seen that the Profitability Ratio of Raden The Barber Banda Aceh from 2015-2019 can be said to be good, with indicators of GPM (99.35%), NPM (56.78%) and ROA (18.26%), with an overall indicator has a value greater than 10%. The results of the analysis of the Liquidity Ratio of Raden The Barber Banda Aceh from 2015-2019 can be said to be good, with the QR (622.97%) and CR (695.41%) indicators with overall indicators having values greater than 200%. Furthermore, the results of the Solvency Ratio analysis of Raden The Barber Banda Aceh from 2015-2019 can be said to be good, with the DAR indicator (1.45%) which has a value less than 40%. Finally, the results of the analysis of Raden The Barber Banda Aceh's Activity Ratio from 2015-2019 can be said to be good, with indicators of TATO (32.11%) and RTO (15.13%), with overall indicators having values greater than 10%.
Financial Investment Behavior of Individual Investors in Indonesia After the Revocation of the Covid-19 Policy Thasrif Murhadi; Ghazali Syamni; Marzuki Marzuki; Zamzami Zainuddin; Sari Yulis Terfiadi
Matrik : Jurnal Manajemen, Strategi Bisnis, dan Kewirausahaan Volume 17 Nomor 2 Tahun 2023
Publisher : Faculty of Economics and Business Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MATRIK:JMBK.2023.v17.i02.p06

Abstract

This study explores the impact of psychological, social, and demographic aspects on individual stock investor decision-making after the revocation of COVID-19 in Indonesia. With the cooperation of local representatives of the Indonesian Stock Exchange, this study uses data collection approaches such as sending questionnaires to participants. The questionnaires were sent out between the three weeks of January 2023 after President Joko Widodo announced the lifting of social restrictions during the pandemic, and then at the end of 2022. In this way, 108 questionnaire responses were thus collected for the study. The results showed that individual stock investor behavior gender, age, and marital status didn’t affect individual investor's investment behavior. Work, education, and experience positively and significantly impact an individual investor's investment behavior. However, the revocation of social constraints negatively affects this behavior. A study finds education is the most important variable influencing equity investor behavior. Keyword: Behavior; Covid-19; Investors; Individuals.
THE EFFECT OF FINANCIAL ATTITUDE, FINANCIAL KNOWLEDGE, AND LOCUS OF CONTROL ON FINANCIAL MANAGEMENT BEHAVIOR (Study On Students of Management Departement, Faculty of Economics and Business, Malikussaleh University) Ristati; Alisa Adelena; Marzuki; Muttaqien
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 4 No. 1 (2024): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v4i1.1527

Abstract

This study aims to determine how the influence of financial attitude, financial knowledge, and locus of control on financial management behavior in students of the Department of Management, Faculty of Economics and Business, Malikussaleh University. The data used in this study is primary data obtained by distributing questionnaires to 94 students of the Department of Management, Faculty of Economics and Business, Malikussaleh University who were used as samples in this study. The data analysis technique used is multiple linear regression analysis using the help of SPSS software version 26. The results showed that financial attitude, financial knowledge, and locus of control had a positive and significant effect on financial management behavior in students of the Department of Management, Faculty of Economics and Business, Malikussaleh University.
DESIGN AND SIMULATION OF A ROOFTOP PV SOLAR POWER SYSTEM FOR THE TRAINING ROOM AT PT. PUPUK ISKANDAR MUDA – ACEH Marzuki; Kartika; Misbahul Jannah; Asran; Arnawan Hasibuan; Misriana; Mulyadi
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 2 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i4.3897

Abstract

This study presents the design and simulation of an on-grid photovoltaic (PV) solar power system for the training room at PT. Pupuk Iskandar Muda (PT. PIM), located in North Aceh, Indonesia. As part of Indonesia’s renewable energy goals, this research explores the potential of rooftop solar installations in supporting the country's energy transition. Using the PVSyst simulation software, the study assesses the technical and economic feasibility of deploying a solar power system tailored to the building’s electricity demands and solar radiation characteristics. The design incorporates monocrystalline and polycrystalline solar panels, and system configurations are optimized based on factors such as panel capacity, inverter specifications, and site-specific conditions. The results indicate that a 2 kWp system can generate up to 2.91 MWh annually, with a performance ratio (PR) of 81.15%, demonstrating the system’s feasibility for sustainable energy use. The findings contribute to understanding the practical applications of rooftop solar power in educational and industrial sectors, providing insights into the potential for broader adoption across similar contexts in Indonesia.
Financial Investment Behavior of Individual Investor in Indonesia After the Revocation of the Covid-19 Policy Ghazali Syamni; Thasrif Murhadi; Marzuki Marzuki; Zamzami Zainuddin; Sari Yulis Terfiadi
MATRIK: JURNAL MANAJEMEN, STRATEGI BISNIS, DAN KEWIRAUSAHAAN Vol. 17 No. 2 (2023)
Publisher : Faculty of Economics and Business Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MATRIK:JMBK.2023.v17.i02.p06

Abstract

This study investigates the impact of psychological, social, and demographic aspects on Indonesian individual stock investors' decisions. With the help of Indonesian Stock Exchange Representative Offices in all provinces where there are representatives, this research is based on survey data and involves sending questionnaire links via WhatsApp, telegrams, and emails to participants. Following President Joko Widodo's announcement that social restrictions imposed during the previous pandemic had been lifted, the spread began after an initial one-week period in the first week of 2023. Thus, 108 questionnaire responses were collected for the survey. The findings demonstrated that individual stock investors' behavior was unaffected by gender, age, or marital status. Work, education, and experience have a positive and considerable influence on individual investors' investment behavior; however, the removal of social restraints has a negative impact on this behavior. According to the study's findings, education degree is the main variable that significantly affects stock investors' behavior.