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All Journal Transmisi International Journal of Engineering, Science and Information Technology Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Malikussaleh Journal of Mechanical Science Technology Jurnal Teknologi Kimia Unimal Sisfo: Jurnal Ilmiah Sistem Informasi Jurnal Ekonomi Pertanian Unimal Journal of Malikussaleh Public Economics International Journal Engineering and Applied Technology (IJEAT) Jurnal Polimesin Jurnal Solusi Masyarakat Dikara Journal of Accounting Research, Utility Finance and Digital Assets (JARUDA)
Asnawi
Program Studi Teknik Mesin, Universitas Malikussaleh
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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THE INFLUENCE OF HARVESTED AREA, SUGARCANE PRODUCTION, AND INTEREST RATES ON ECONOMIC GROWTH IN INDONESIA Samuel Sihombing; Cut Putri Mellita Sari; Saharuddin; Syarifah Syafira; Asnawi
Journal of Malikussaleh Public Economics Vol. 9 No. 1 (2026): JOURNAL OF MALIKUSSALEH PUBLIC ECONOMICS
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jompe.v9i1.27213

Abstract

This study aims to analyze the effect of sugarcane harvested area, sugarcane production, and interest rates on economic growth in Indonesia. The data used in this study are time series data covering a period of 35 years, from 1990 to 2024. The data were obtained from the Ministry of Agriculture and the World Bank and were analyzed using the Vector Error Correction Model (VECM) approach. The results of this study indicate that, in the short run, the harvested area of sugarcane has a positive and significant effect on economic growth in Indonesia, while interest rates have a positive but insignificant effect. Meanwhile, sugarcane production has a negative and significant effect on economic growth in Indonesia. In the long run, the harvested area of sugarcane and interest rates have a positive and significant effect on economic growth in Indonesia, whereas sugarcane production has a negative and significant effect on economic growth in Indonesia.
Design and Construction Study of a Shell and Tube Heat Exchanger Prototype as an Ethanol Purification Distillation Unit: Studi Rancang Bangun Prototipe Alat Penukar Kalor Type Shell and Tube Sebagai Unit Distilasi Pemurnian Etanol Dwi Junianti; Asnawi; Abdul Rahman; Nurul Islami
Malikussaleh Journal of Mechanical Science and Technology Vol. 9 No. 2 (2025): Malikussaleh Journal of Mechanical Science and Technology (MJMST)
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v9i2.26251

Abstract

Bioethanol is a renewable energy that has the potential to replace fuel oil with a high octane value. A common problem experienced in the process of making bioethanol is the difficulty of obtaining pure ethanol levels. So the purification process is an important factor in producing bioethanol which can function as fuel. The distillation process aims to separate ethanol from the ethanol-water mixture. The boiling point of ethanol is 78ºC and the boiling point of water is 100ºC so that by heating to a temperature of 78ºC using the distillation method, ethanol can be separated from the ethanol-water mixture. In this research, a distillation device has been successfully designed which consists of a heater, boiler and heat exchanger. The shell and tube type heat exchanger is designed with a capacity of 2 liters. The tube side uses 20 copper pipes with a diameter of 1/4 in, a thickness of 0.5 mm, a length of 400 mm, and a pitch distance of 13 mm. On the shell side, a 3 in diameter PVC pipe with a length of 500 mm is used. Capable of transferring heat with effectiveness reaching 89% with ethanol content of 92%.
Pemanfaatan Teknologi Kompor Roket Biomassa untuk Mengurangi Ketergantungan Terhadap Bahan Bakar Fosil di Desa Keude Krueng Kecamatan Kuta Makmur Aceh Utara Ahmad Nayan; Adi Setiawan; Asnawi Asnawi; Deassy Siska; Rina Ridara; Indah Ayu Pertiwi
Jurnal Solusi Masyarakat Dikara Vol 1, No 1 (2021): Desember 2021
Publisher : Yayasan Lembaga Riset dan Inovasi Dikara

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Abstract

Desa Keude Krueng kecamatan Kuta Makmur Aceh Utara merupakan desa yang sering mengalami ganguan pasokan gas LPG bersubdisi. Saat ini gas LPG merupakan bahan bakar utama untuk keperluan memasak rumah tangga. Sebagai alternatif solusi untuk mengantisipasi kelangkaan LPG sekaligus mengurangi ketergantungan terhadap satu jenis bahan bakar, maka dirancang sebuah kompor roket biomassa untuk kebutuhan rumah tangga yang berbahan ranting kayu dan limbah biomassa lainnya yang mudah diperoleh di lingkungan desa. Kompor roket merupakan kompor tungku yang terbuat dari besi dengan bentuk seperti cerobong asap dengan bahan bakar kayu/ biomassa. Pelaksanaan pengabdian ini dilakukan dengan memberikan edukasi dan bimbingan tentang cara penggunaan kompor roket biomassa sebagai pengganti bahan bakar fosil. Bimbingan yang dilakukan bertujuan agar masyarakat lebih menyadari akan pentingnya memanfaatkan limbah kayu ranting yang terdapat di desa mereka untuk dijadikan bahan bakar disaat LPG dan minyak tanah mengalami kelangkaan. Hasil dari kegiatan ini adalah tumbuhnya kesadaran masyarakat bahwa limbah yang berada disekitar mereka dapat dimanfaatkan secara efisien bagi kebutuhan rumah tangga secara aman dan ramah lingkungan.
ANALISIS FLUKTUASI KURS, CADANGAN DEVISA DAN PRODUK DOMESTIK BRUTO (PDB) TERHADAP FLUKTUASI EKSPOR UBI KAYU INDONESIA Hikmatul Fadila; Asnawi Asnawi
Jurnal Ekonomi Pertanian Unimal Vol. 7 No. 2 (2024): JURNAL EKONOMI PERTANIAN UNIMAL
Publisher : LPPM Universitas Malikussaleh - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jepu.v7i2.18650

Abstract

This study aims to determine exchange rate fluctuations, foreign exchange reserves, and Gross Domestic Product on fluctuations in cassava exports in Indonesia. The data used in this study are secondary in the form of a time series from 1986 to 2021, obtained from the World Bank and the Food and Agriculture Organization (FAO). The data analysis method in this study is Vector Auto Regression (VAR) using Eviews 10. The results of this study show that exchange rate fluctuations have a negative and insignificant effect on fluctuations in cassava exports in Indonesia. The fluctuations of foreign exchange reserves have a negative and significant impact on fluctuations in cassava exports in Indonesia. The fluctuations in Gross Domestic Product have a positive and insignificant effect on fluctuations in cassava exports in Indonesia.
Analisys Modifikasi Lubang Kompor Roket Biomassa Terhadap Efesiensi Burning asnawi asnawi; Edi Yusuf; Yasir Amani; Ari Putra Wardany
Sisfo: Jurnal Ilmiah Sistem Informasi Vol. 6 No. 1 (2022): Sisfo: Jurnal Ilmiah Sistem Informasi, Mei 2022
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/sisfo.v6i1.7972

Abstract

Pemakaian bahan bakar  fosil di Indonesia semakin meningkat seiring meningkatnya populasi manusia dan laju industrialisasi. Apabila konsumsi bahan bakar ini tidak dibatasi maka krisis bahan bakar minyak (BBM) akan terjadi dalam kurun waktu dekat. Saat ini pemerintah mengimpor BBM dari negara lain untuk memenuhi kebutuhan BBM. Bahan bakar fosil merupakan sumber energi utama dan tidak dapat di perbaharui (nonrenewable) serta berdampak negatif terhadap lingkungan seperti pemanasan global. Energi terbarukan merupakan solusi krisis energi dan biomassa merupakan salah satu energi terbarukan yang sangat potensial untuk di kembangkan karena tersedia di seluruh wilayah Indonesia dalam jumlah yang melimpah. Biomassa merupakan bahan bakar yang telah menjadi andalan masyarakat di pedesaan terutama untuk keperluan memasak atau memanaskan secara  tradisional. Biomassa yang sering digunakan antara lain kayu, serbuk gergaji, ampas tebu, dan sekam  padi. Cangkang sawit salah satu biomassa yang dapat dijadikan sebagai bahan bakar pembakaran ialah, karena cangkang sawit termasuk limbah biomassa yang ketersediaanya cukup besar di wilayah Indonesia khususnya area perkebunan kelapa sawit. Melalui penelitian ini perancangan kompor roket dengan variasi lubang saluran udara dilakukan untuk mengoptimalkan kinerja kompor biomassa. Hasil pengujian menunjukkan efesiensi tertinggi 15% pada pengujian 2 dengan bahan bakar kayu jati dengan 175 lubang dan pengujian 3 dengan bahan bakar kayu jati dengan 199 lubang, sedangkan efesiensi terendah 6% pada pengujian 3 dengan bahan bakar cangkang sawit dengan 162 lubang dan 37 pipa kapiler.
ANALYSIS OF POVERTY, UNEMPLOYMENT AND COMMUNITY CONFLICT ON CRIME IN BINJAI CITY Yuanda Afandi; Jariah Abubakar; Asnawi; Ichsan
Journal of Accounting Research, Utility Finance and Digital Assets Vol. 3 No. 1 (2024): July
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/jaruda.v3i1.174

Abstract

The study was conducted to analyze the extent to which social conditions such as poverty, unemployment, and local conflicts affect the occurrence of crime. The study was conducted in Binjai city, North Sumatra. This study uses secondary data in time series form covering a period of 22 years from 2001 to 2022. EViews 10 multiple regression analysis was used for the data processing model. The results show that poverty variable has a partial negative insignificant effect on crime, unemployment variable has a positive insignificant effect and community conflict variable has a positive significant effect on crime.Community conflict variable is the major factor affecting crime in Binjai city. Meanwhile, variables such as poverty, unemployment and conflicts in society have a positive and significant impact on the crime rate in Binjai city.
ANALYZING THE FINANCIAL RATIOS OF PT ASPIRASI HIDUP INDONESIA TBK IN 2024 TO ASSESS FINANCIAL PERFORMANCE Badmir; Riski Rahmawati; Risti Nazila; Ramziati Piqqa; Asnawi
Journal of Accounting Research, Utility Finance and Digital Assets Vol. 3 No. 2 (2024): October
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/jaruda.v3i2.303

Abstract

This study aims to analyze the financial performance of PT Aspiration Life Indonesia Tbk (formerly PT Ace Hardware Indonesia Tbk ) using the financial ratio analysis method. The research employs a descriptive quantitative approach with secondary data obtained from the company's 2024 financial statements. The analysis focuses on four main financial ratio categories: liquidity, solvency, activity, and profitability. The findings indicate that the company maintains a very strong liquidity position, as reflected by a Current Ratio of 6.81 times and a Quick Ratio of 2.92 times. In terms of solvency, the Debt to Asset Ratio of 20.49% and the Debt to Equity Ratio of 25.78% demonstrate a sound capital structure and low financial risk. The profitability ratios show effective management efficiency, with a Gross Profit Margin of 48.73%, Net Profit Margin of 10.30%, Return on Assets of 10.80%, and Return on Equity of 13.58%. However, the activity ratios indicate a relatively low inventory turnover (1.30 times) and moderate asset utilization efficiency (Total Asset Turnover of 1.05 times). Overall, the company exhibits a stable and promising financial condition, although improvements in inventory management efficiency are necessary to further optimize operational performance.
DINAMIKA HARGA, KONSUMSI, DAN NILAI IMPOR BERAS TERHADAP PRODUKSI PADI DI INDONESIA Kania Putri; Noviami Trisniarti; Asnawi; Zata Hasyyati
Jurnal Ekonomi Pertanian Unimal Vol. 9 No. 1 (2026): JURNAL EKONOMI PERTANIAN UNIMAL
Publisher : LPPM Universitas Malikussaleh - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jepu.v9i1.29427

Abstract

his study aims to analyze the dynamics of rice prices, rice consumption per capita, and the value of rice imports on rice production in Indonesia. The data used in this study is annual time series data for 35 years, from 1990 to 2024. The analysis used the Autoregressive Distributed Lag (ARDL) approach. The results of the study show that in the short term, the price of rice in the current period and the third period has a significant effect on rice production, while the price of rice in the first and second periods does not have a significant effect. Per capita rice consumption in the current period has a significant effect on rice production. Meanwhile, the value of rice imports in the current period, the first and second periods had a significant effect, while the third period did not have a significant effect on rice production. In the long term, rice prices, rice consumption per capita, and the value of rice imports have a significant effect on rice production in Indonesia.
Co-Authors A Asrillah Abdul Rahman Abdul Rahman Adi Pangestu, Rangga Adi Setiawan Aditya, Vikra Ahmad Nayan Alchalil Alchalil Ali Nur Muhammad Zaidin Balatif Andika Syahputra Ari Putra Wardany Azi Maulana Ikbal Badmir Cut Putri Mellita Sari Deassy Siska Dedi Afandi Diki Dian Andika Dwi Junianti Edi Yusuf Adiman Edy Yusuf Fadhil Risky Ramadhana Hagi Radian Hikmatul Fadila Ichsan Ihsanul Fikri Hutabarat Indah Ayu Pertiwi Irwansyah Irwansyah Situmorang Jariah Abu Bakar Jufrizal Ismail Kania Putri M Sayuti M. H. Rais Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Nuzan Rizki Muhammad Sayuthi Muhammad, M Naila Alfi Syarifah Noviami Trisniarti Nugraha, Andra Nur Azura Lubis Nurul Islami, Nurul P. A. Pane Putra, Reza Radian, Hagi Ramziati Piqqa Reza Putra Rina Ridara Riski Rahmawati Risti Nazila Rizki Aulia Nanda Safrizal Safrizal Safrizal, S Saharuddin Samuel Sihombing Simanjuntak, Ochitria Cintia Br Suryadi, S Teuku Hafli Teuku Mudi Hafli Tri Waluyo Tri Waluyo Yasir Amani Yuanda Afandi Zata Hasyyati Zulfikar Zulmiardi, Zulmiardi