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All Journal Jurnal Media Infotama Syntax Literate: Jurnal Ilmiah Indonesia Pendas : Jurnah Ilmiah Pendidikan Dasar Unes Law Review Journal of Technopreneurship and Information System (JTIS) Jurnal Komputer, Informasi dan Teknologi Law Development Journal JIFI (Jurnal Ilmiah Farmasi Imelda) Jurnal Multidisiplin Dehasen (MUDE) HUKMY : Jurnal Hukum Jurnal Indonesia Sosial Teknologi JISPE Journal of Islamic Primary Education Kohesi: Jurnal Sains dan Teknologi Heca Journal of Applied Sciences Leuser Journal of Environmental Studies Journal of Educational Management and Learning Infolitika Journal of Data Science Grimsa Journal of Science Engineering and Technology Journal Of Law Sciences (Legisci) Journal of Society and Development Indonesian Cyber Law Review
Lala, Andi
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Evaluating Geothermal Power Plant Sites with Additive Ratio Assessment: Case Study of Mount Seulawah Agam, Indonesia Azhar, Fauzul; Misbullah, Alim; Lala, Andi; Idroes, Ghazi Mauer; Kusumo, Fitranto; Noviandy, Teuku Rizky; Irvanizam, Irvanizam; Idroes, Rinaldi
Heca Journal of Applied Sciences Vol. 2 No. 1 (2024): March 2024
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/hjas.v2i1.158

Abstract

Indonesia, a country rich in geothermal resources, has yet to fully exploit its potential, particularly in volcanic regions like Mount Seulawah Agam. This study investigates the application of the Additive Ratio Assessment (ARAS) method for the site selection of Geothermal Power Plants (GPP) in Indonesia. The ARAS method provides a systematic approach to evaluating and prioritizing geothermal development sites by integrating multiple criteria, including geological, environmental, and socio-economic factors. The study collects data from various sources and weights criteria using the Ordinal Priority Approach (OPA), incorporating expert opinions. The findings demonstrate the effectiveness of the ARAS method in identifying optimal locations for GPP development, ensuring sustainability and feasibility. The study also tests the ARAS method in existing GPP locations in Jaboi, Sabang, Indonesia, to investigate alignment with the results and validate the approach. Furthermore, the study presents recommendations for GPP site selection. This research emphasizes the significance of multi-criteria decision-making techniques in facilitating renewable energy projects. It promotes a more systematic and informed approach to geothermal energy development in Indonesia and other geothermal-rich regions.
Website Profile Utilization Of Kube Serumpun As a Promotional Media Ma’ruf, Rahmat Arif; Gunawan, Gunawan; Lala, Andi; Handayani, Sri
Jurnal Komputer, Informasi dan Teknologi Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v3i2.1235

Abstract

Kube Serumpun is a trading business located in Tangsi Baru and sells snack products produced by Mrs. Mariamah's household. Kube Serumpun still carries out marketing strategies with an offline system in selling and promoting its products so that consumers lack information about more or less what products are offered. Kube Serumpun currently still does not have promotional media that uses technology, this results in Kube Serumpun becoming less known by the target market. In answering these problems, this study aims to create and utilize information technology based on company profile websites that can help Kube Serumpun and Consumers in delivering information effectively and efficiently. Systems developed using system prototyping and modeling are designed using UML which includes Use Cases, Activities, sequences, and classes. At the stage of system programming, programming is carried out using visual studio code, HTML, CSS, and JAVASCRIPT. The result of this research is information technology based on company profile websites that can introduce the identity of trading businesses and make it easier for consumers to obtain the information they want and become an effective marketing strategy in attracting consumers. And based on the results of Beta testing which was randomly distributed via google form with 18 respondents, the overall value of beta testing on Kube Serumpun profile websites got a value of 86.4%.
PERLINDUNGAN HAK-HAK SIPIL ANAK DALAM PELAKSANAAN ITSBAT NIKAH DI PENGADILAN AGAMA SUMBER Harsya, Rabith Madah Khulaili; Lala, Andi; Fatakh, Abdul; Samud, Samud
HUKMY : Jurnal Hukum Vol. 4 No. 1 (2024): HUKMY : Jurnal Hukum
Publisher : Fakultas Ilmu Sosial dan Humaniora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/hukmy.2024.v4i1.491-501

Abstract

Itsbat nikah adalah penetapan atas perkawinan yang telah memenuhi syarat dan dilaksanakan sebelum adanya UU No. 1 Tahun 1974. Keluarnya Surat Edaran Mahkamah Agung Nomor 3 Tahun 2018 menolak hak anak pada permohonan itsbat nikah. Penentuan batas umur untuk melangsungkan perkawinan sangatlah penting, yaitu untuk menciptakan kemaslahatan keluarga dan rumah tangga. Pembatasan usia dalam perkawinan oleh pembuat undang-undang dimaksudkan agar rumah keluarga yang dibentuk dapat mencapai tujuan perkawinan. Pemberian dispensasi umur pernikahan tidak semerta-merta tanpa adanya alasan. Banyak faktor-faktor yang melatar belakangi ditetapkannya dispensasi umur pernikahan. Baik factor dari pemohon maupun dari pertimbangan hakim selaku pemberi dispensasi umur perkawina. Dari putusan-putusan yang telah ada banyak pertimbangan yang dikemukakan, seperti untuk menghindari terjadinya hal-hal yang bisa menjeremuskan pada perzinahan, karena kedua calon mempelai merasa sudah siap untuk melakukan perkawinan.
TeutongNet: A Fine-Tuned Deep Learning Model for Improved Forest Fire Detection Idroes, Ghazi Mauer; Maulana, Aga; Suhendra , Rivansyah; Lala, Andi; Karma, Taufiq; Kusumo, Fitranto; Hewindati, Yuni Tri; Noviandy, Teuku Rizky
Leuser Journal of Environmental Studies Vol. 1 No. 1 (2023): July 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v1i1.42

Abstract

Forest fires have emerged as a significant threat to the environment, wildlife, and human lives, necessitating the development of effective early detection systems for firefighting and mitigation efforts. In this study, we introduce TeutongNet, a modified ResNet50V2 model designed to detect forest fires accurately. The model is trained on a curated dataset and evaluated using various metrics. Results show that TeutongNet achieves high accuracy (98.68%) with low false positive and false negative rates. The model's performance is further supported by the ROC curve analysis, which indicates a high degree of accuracy in classifying fire and non-fire images. TeutongNet demonstrates its effectiveness in reliable forest fire detection, providing valuable insights for improved fire management strategies.
Exploring Geothermal Manifestations in Ie Jue, Indonesia: Enhancing Safety with Unmanned Aerial Vehicle Aprianto, Aprianto; Maulana, Aga; Noviandy, Teuku Rizky; Lala, Andi; Yusuf, Muhammad; Marwan, Marwan; Afidh, Razief Perucha Fauzie; Irvanizam, Irvanizam; Nizamuddin, Nizamuddin; Idroes, Ghazi Mauer
Leuser Journal of Environmental Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v1i2.75

Abstract

Geothermal energy is a renewable resource derived from the Earth's interior that provides an environmentally friendly alternative. Indonesia is at the forefront of geothermal potential, possessing ample resources primarily concentrated in places like Sumatra. However, there is a requirement for greater exploitation of this potential. This research utilizes unmanned aerial vehicles (UAVs) and thermal imaging to detect geothermal indications in the Ie Jue region of Sumatra within the province of Aceh, Indonesia. The analysis focuses on three main manifestation locations using FLIR One thermal camera and water temperature gauges. The study leverages satellite imagery for comparative purposes. Temperature data highlights variations among distinct manifestations, underscoring the necessity for thorough exploration. Moreover, the study devises a secure pathway for researchers to access the site. This investigation contributes to comprehending geothermal activity and its possible role in sustainable energy and other domains.
Utilizing Bentonite as a Natural Material to Enhance the Quality of Community Water Resources in the Urban Area Ulhaq, Muhammad Zia; Hanan, Dafif; Salsabila, Athaya; Lala, Andi; Muslem, Muslem; Akbar, Zulhiddin; Zahriah, Zahriah
Leuser Journal of Environmental Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v1i2.94

Abstract

In this study, the researchers investigated the state of water sources and the potential of bentonite as a water treatment agent. The study encompassed measurements of key water quality parameters for river and well water sources, including pH, TDS, conductivity, and salinity. The findings revealed that while pH levels were generally within the clean water standards, TDS values exceeded the threshold, particularly in river water samples. This suggests contamination due to urban activities and rising sea levels. Furthermore, the study explored using both activated and non-activated bentonite as an adsorption agent to remove contaminants from water sources. The results indicated that bentonite effectively increased pH levels, especially in well water samples, and significantly reduced TDS, conductivity, and salinity values, with non-activated bentonite being a preferred option for river water treatment and activated bentonite for well water treatment. These findings emphasize the potential of bentonite as a valuable water treatment solution. The specific characteristics of the water source should guide the choice between activated and non-activated bentonite. This tailored approach can lead to more effective and sustainable water treatment, contributing to improved water quality and availability for the community in the coastal region.
Characterization of Geochemical and Isotopic Profiles in the Southern Zone Geothermal Systems of Mount Seulawah Agam, Aceh Province, Indonesia Lala, Andi; Yusuf, Muhammad; Suhendra, Rivansyah; Maulydia, Nur Balqis; Dharma, Dian Budi; Saiful, Saiful; Idroes, Rinaldi
Leuser Journal of Environmental Studies Vol. 2 No. 1 (2024): April 2024
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v2i1.172

Abstract

The Seulawah Agam geothermal area exhibits significant potential as a source of energy for power generation, with an estimated capacity of 130 MW. Geological and geochemical investigations indicate that the Seulawah Agam geothermal system is part of the extensive Sumatra Fault. Analysis of the geochemical composition of geothermal water at the South Zone manifestation location of Mount Seulawah Agam, Aceh Province-Indonesia, involves examining cation (K+, Na+, Ca2+, and Mg2+), anion (Cl-, HCO3-, and SO42-), and isotope (δD and δ18O) contents. This data aids in estimating reservoir temperatures using geothermometer equations. Surface characteristics of the South Zone manifestation reveal neutral to alkaline pH values (6.02 to 8.68), relative temperatures (29.97 to 42.57 ºC), conductivity (49.8 to 100.7 mV), and TDS (Total Dissolved Solids) ranging from 352.6 to 497.0 mg/L. The dominant water composition is sodium–calcium–bicarbonate (Ca–Na–HCO3), indicating a bicarbonate water type. Average temperature depths in the South Zone manifestation of Mount Seulawah Agam are estimated as follows: Alue Ie Seu’um around 288.84 ± 2.19 ºC, Alue Ie Masam around 304.17 ± 20.9 ºC, Alue PU around 290.02 ± 6.85ºC, and Alue Teungku around 265±11.39 ºC. Isotope data (δD and δ18O) suggest meteoric water as the source for this manifestation. Fluid geochemical analysis indicates the potential for utilizing the geothermal manifestations of the South Zone of Mount Seulawah Agam for geothermal development or the construction of a geothermal power plant, given its high enthalpy system with an average temperature exceeding 225 ºC. Further research, including data drilling, is essential to gather precise subsurface data. Additionally, the Aceh Provincial Government should formulate policies to identify strategic areas for geothermal development, leveraging the existing exploitable potential.
Evaluating Extraction Methods for Caffeine Content in Gayo Arabica Coffee Oil through Gas Chromatography-Mass Spectroscopy Khairan, Khairan; Musvira, Intan; Lala, Andi; Diah, Muhammad; Maulana, Aga; Idroes, Ghazi Mauer; Awang, Khalijah
Grimsa Journal of Science Engineering and Technology Vol. 2 No. 1 (2024): April 2024
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v2i1.31

Abstract

This study aims to determine physicochemical properties, and caffeine analysis of green bean coffee essential oil (GBCEO) and roasted bean coffee essential oil (RBCEO) by maceration and soxhlet extraction methods. The results indicated that RBCEO by maceration method have higher percentage of yield compared to GBCEO. By the same to soxhlet extraction method, RBCEO also showed higher percentage of yield compared to GBCEO. The refractive index of the GBCEOm and GBCEOs have a lower acid value compared to RBCEOm and RBCEOs. The specific gravity obtained for GBCEOm, RBCEOm, GBCEOs, and RBCEOs ranged from 0.87 to 0.97. The results showed that GBCEOm has the highest saponification value followed by RBCEOs. GBCEOm has the highest iodine value followed by RBCEOs, while RBCEOm and GBCEOs have a similar iodine value. The peroxide value showed that GBCEOs, and RBCEOs by soxhlet extraction method have higher peroxide value. The GC-MS analysis revealed that GBCEOm has higher caffeine followed by GBCEOs with the percentages area of 9.31% and 7.36% respectively. Meanwhile RBCEOm has lower caffeine followed by RBCEOs with the percentages area of 7.36% and 4.28% respectively. This finding showed that GBCEO shows higher caffeine compound compared with RBCEO.
Student Perspectives on the Role of Artificial Intelligence in Education: A Survey-Based Analysis Idroes, Ghazi Mauer; Noviandy, Teuku Rizky; Maulana, Aga; Irvanizam, Irvanizam; Jalil, Zulkarnain; Lensoni, Lensoni; Lala, Andi; Abas, Abdul Hawil; Tallei, Trina Ekawati; Idroes, Rinaldi
Journal of Educational Management and Learning Vol. 1 No. 1 (2023): August 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/jeml.v1i1.58

Abstract

Artificial intelligence (AI) has emerged as a powerful technology that has the potential to transform education. This study aims to comprehensively understand students' perspectives on using AI within educational settings to gain insights about the role of AI in education and investigate their perceptions regarding the advantages, challenges, and expectations associated with integrating AI into the learning process. We analyzed the student responses from a survey that targeted students from diverse academic backgrounds and educational levels. The results show that, in general, students have a positive perception of AI and believe AI is beneficial for education. However, they are still concerned about some of the drawbacks of using AI. Therefore, it is necessary to take steps to minimize the negative impact while continuing to take advantage of the advantages of AI in education.
Does Online Education Make Students Happy? Insights from Exploratory Data Analysis Noviandy, Teuku Rizky; Idroes, Ghalieb Mutig; Hardi, Irsan; Emran, Talha Bin; Zahriah, Zahriah; Rahimah, Souvia; Lala, Andi; Idroes, Rinaldi
Journal of Educational Management and Learning Vol. 1 No. 2 (2023): December 2023
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/jeml.v1i2.124

Abstract

This study investigates the impact of online education on student happiness. Utilizing a dataset of 5715 students sourced from Bangladesh, we employed an exploratory data analysis to analyze the quantitative data. The key finding is that there is a prevalent trend of dissatisfaction with online education among Bangladeshi students, regardless of demographic factors like age, gender, education level, preferred device for access, or type of academic institution. The dissatisfaction trend highlights the need of continuous improvements and targeted interventions are essential to ensure online education not only enables academic success, but also supports the overall wellbeing and happiness of students in the context of a developing country.
Co-Authors Abas, Abdul Hawil Abdiansyah, Zeldi Abdul Fatakh, Abdul Abdullah Abdullah Abdullah Abdullah Akbar, Zulhiddin Aprianto . Arrahman Arrahman Azhar, Fauzul Dharma, Dian Budi Diah, Muhammad Emran, Talha Bin Erkata Yandri Fajri.S, Muhammad Farida Nugrahani Fatimah, Cut Frisca Madhona, Yenny Ghazi Mauer Idroes Gunawan Gunawan Hanan, Dafif Handayani, Sri Harianti, Evi Harsya, Rabith Madah Khulaili Hewindati, Yuni Tri Idroes, Ghalieb Mutig Idroes, Ghifari Maulana Irsan Hardi Irvanizam, Irvanizam Ismail Ismail Juansen, Monsya Julianda, Eka Junaedi Junaedi Junia, Wiyana Khairan Khairan Khairuddin - Khairullah, Khairullah Khalijah Awang Khudori, Abdullah Kosim Kosim Kusumo, Fitranto Manalu, Paris Marlina Marlina Marwan Marwan Maulana, Aga Maulydia, Nur Balqis Mayureza, Guntur Ma’ruf, Rahmat Arif Mifthahul Jannah Misbullah, Alim Mohamed Yusof, Nur Intan Saidaah Muhammad Gunawan Muhammad Yusuf Mursal Mursal Muslem Muslem, Muslem Musvira, Intan Nizamuddin Nizamuddin Nurul Azmi, Nurul Piski Razief Perucha Fauzie Afidh Rinaldi Idroes Rivansyah Suhendra Rohyana, Hadi Saiful Saiful Salsabila, Athaya Samud Samud, Samud Saputra, Tri Dian Souvia Rahimah Sugianto Sugianto Suhendra , Rivansyah Suhendra, Rivansyah Surya Ade Saputera Taufiq Karma Teuku Rizky Noviandy TRINA EKAWATI TALLEI Ulhaq, Muhammad Zia Zahriah, Zahriah Zuchra Helwani, Zuchra Zulkarnain Jalil