Article Per Year (5 Year)
p-Index From 2021 - 2026
4.62
P-Index
This Author published in this journals
All Journal Jurnal Riset Pendidikan Matematika Jurnal Teknologi Informasi dan Ilmu Komputer JIPM (Jurnal Ilmiah Pendidikan Matematika) Anfusina: Journal of Psychology Compiler FIKRAH Ensiklopedia Social Review Technologia: Jurnal Ilmiah JATI (Jurnal Mahasiswa Teknik Informatika) Al-Fusha : Arabic Language Education Journal Al-Ulum: Jurnal Pendidikan Islam JOLLT Journal of Languages and Language Teaching Profitabilitas Al-Ulum: Jurnal Pendidikan Islam Pedagogy : Jurnal Pendidikan Matematika Journal of Mechanical Engineering, Science, and Innovation Tsaqofah: Jurnal Penelitian Guru Indonesia eProceedings of Applied Science JPLED Diversity Logic Journal Multidisciplinary Akademika Jurnal Teknologi Maritim Indonesian Journal of Jamu Journal of Visionary Sharia Economy (JOVISHE) Computer & Science Industrial Engineering Journal Journal of Industrial Automation and Electrical Engineering
Ilham Kurniawan
Fakultas Ekonomi Dan Ilmu Sosial Universitas Islam Negeri Sultan Syarif Kasim Riau
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

 1   2   3   4 
Penggunaan Platform E-Commerce untuk Promosi dan Penjualan Produk Kerajinan di Kecamatan Sijunjung dengan OpenCart Kurniawan, Ilham; Annas, Firdaus; Tigana, Adra
JOVISHE : Journal of Visionary Sharia Economy Vol. 3 No. 2 (2024): Edition December 2024
Publisher : Yayasan Lembaga Studi Makwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57255/jovishe.v3i2.468

Abstract

The purpose of this writing is to design a promotional system for handicraft products using the OpenCart CMS, aimed at facilitating promotions. The main issue faced by handicraft products is the uncertainty regarding orders and sales. Even though the products produced meet consumer expectations, there are often situations where items already manufactured remain unsold or are not collected by the buyers who ordered them. Some of the most sought-after products, such as phone cases, Islamic gowns, men's shirts, and songket fabrics, face various challenges, including different payment methods and production issues such as broken threads or patterns that do not align with customer preferences. Payments are usually made in cash or via bank transfer, and products are typically collected directly by buyers. For out-of-town buyers, delivery is sometimes arranged using intercity buses. Currently, there are many technologies available to enhance product sales and notify customers that their orders are ready. This study adopts the Research and Development (R&D) method with a development model comprising planning, production, and evaluation stages. The result of this research is a web-based promotional media platform utilizing the OpenCart application, which has been validated as both valid and practical. The findings demonstrate that OpenCart can serve as an effective supporting medium to enhance the competitiveness of handicraft products in the Sijunjung district..
Novel Compounds Design of Acertannin, Hamamelitannin, and Petunidin-3-Glucoside Typical Compounds of African Leaves (Vernonia amygdalina Del) as Antibacterial Based on QSAR and Molecular Docking Kurniawan, Ilham; Ambarsari, Laksmi; Kurniatin, Popi Asri; Wahyudi, Setyanto Tri
Jurnal Jamu Indonesia Vol. 8 No. 2 (2023): Jurnal Jamu Indonesia
Publisher : Tropical Biopharmaca Research Center, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jji.v8i2.326

Abstract

Antibacterial secondary metabolites such as tannins and their derivatives are found in the Vernonia amygdalina Del. Antibiotic resistance can develop due to overuse, reducing the efficacy of drugs to prevent and treat infections. This research aims to use the Quantitative Structure-Activity Relationship (QSAR) and the semi-empirical method Austin Model 1 (AM1) to design a modified novel compound from African leaves that has improved antibacterial activity. This research includes a descriptor calculation of QSAR using AM1 MOE on typical compounds from African leaves, and calculation results are chosen based on a multilinear regression statistical analysis. The model equation represents the three primary parameters of QSAR, which are electronic, hydrophobic, and steric parameters, which will be used to measure modified compounds. Molecular docking using Autodock Tools (The Scripps Research Institute, USA), and analysis of results of docking Autodock Tools using Discovery Studio 3.5 Client. The best QSAR model obtained is LogEC50 = (0.829 x LogP) - (1,302 x AM1_HOMO) - (0.339 x AM1_dipole) - (5,128 x mr) + (0.145 x vol) - (11,355). The results showed that EC50 prediction of modified hamamelitannin has the best activity with the lowest ΔGbind -9.0 kcal/mol and inhibition constant of 0.249 μM. In summary, the novel compound's design calculation has better antibacterial activity, as indicated by a lower EC50, than fosfomycin or compounds without modification. The modified hamamelitannin compound was found to have better antibacterial activity (prediction EC50 = 0.1933 μM) than the original (experimental EC50 = 145.50 μM).
Analysis of Tube Expansion Percentage on Microstructure and Hardness of 316L Stainless Steel Tube-to-Tubesheet Connections with GTAW Process Syaiful Amri, Moh.; Bachtiar, Bachtiar; Miftachul Munir, Moh.; Mukhlis, Mukhlis; Ari, Muhammad; Kurniawan, Ilham
Journal of Mechanical Engineering, Science, and Innovation Vol 5, No 2 (2025): (October)
Publisher : Mechanical Engineering Department - Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jmesi.2025.v5i2.8161

Abstract

This study analyzes the effect of varying tube expansion percentages on the mechanical properties, microstructure, and hardness of SA-213 TP316L tubes joined to SA-240 TP316L tubesheets in a shell-and-tube type heat exchanger. The tube expansion process was carried out using a roller expander with three expansion levels: 4%, 8%, and 12%, followed by Gas Tungsten Arc Welding (GTAW) at 150 A. Microstructural observations revealed that all joint zones were dominated by austenite with small amounts of delta ferrite, where increasing expansion percentages induced significant changes in the expand area: slight deformation at 4%, grain elongation at 8%, and pronounced grain distortion at 12%. Macrostructural observations showed perfect fusion between the tube and tubesheet for all variations, with no macro defects such as lack of fusion or porosity. Vickers hardness testing indicated the highest values in the expand area for all variations, with a maximum of 377 Kgf/mm², exceeding the standard limit of 250 Kgf/mm² for stainless steel. The hardness of the base metal was around 180 Kgf/mm², while the weld metal ranged from 220–230 Kgf/mm² due to delta ferrite formation. The increase in hardness in the expand area was attributed to cold working effects, indicating that post-tube expansion heat treatment is necessary to reduce residual stresses and restore the optimal mechanical properties of the material.
Rancang Bangun Sistem Pembelajaran Pengenalan Komponen Elektronika Berbasis Pengolahan Citra Kurniawan, Ilham; Aulia, Suci; Hartaman, Aris
eProceedings of Applied Science Vol. 9 No. 1 (2023): Februari 2023
Publisher : eProceedings of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract—Perkembangan teknologi seiring dengan berjalannya waktu saat ini banyak inovasi dan perkembangan, salah satunya sistem pendeteksi objek untuk membantu manusia dalam mengenal dan memahami mengenai komponen elektronika. Komponen elektronika memiliki dua klasifikasi utama yaitu komponen aktif dan komponen pasif, jenis komponen elektronika aktif seperti Dioda, LED, IC dan jenis komponen elektronika pasif seperti Resistor, Kapasitor dan Induktor. Hal tersebut menyebabkan beberapa manusia kesulitan untuk mengenali klasifikasi dari jenis komponen tersebut. Pada Proyek Akhir ini telah dirancang suatu sistem untuk mendeteksi dan mengenali komponen elektronika berbasis pengolahan citra. Dengan adanya sistem ini nantinya diharapkan dapat membantu para pengguna untuk mengenali komponen sesuai dengan jenis dan fungsinya. Sistem perancangan ini akan dilakukan menggunakan sebuah platform executable document Google Colab. Pengujian proyek akhir ini menggunakan indikator bounding box. Hasil dari perencanaan ini menunjukkan bahwa sistem dapat melakukan pendeteksi komponen elektronika berbasis pengolahan citra dengan metoda bounding box. Dari hasil pengujian pada 11 skenario, diperoleh tingkat akurasi 100% dan rata-rata waktu proses 6,83 detik setiap citra pada skenario 1-6, dan tingkat akurasi 89% dengan rata-rata waktu proses 37 detik pada skenario 7-11.Kata Kunci— Komponen Elektronika, Pengolahan Citra, Komponen Aktif, Komponen Pasif, Bounding Box.
Implementasi Model Rapid Application Development untuk Aplikasi Pelayanan Jasa Maintenance Pada PT. Dwi Tirtamas Tekhnik Karawang Apriliah, Widya; Agrelia, Priska; Kurniawan, Ilham; Abdussomad, Abdussomad; Priska Agrelia
PROFITABILITAS Vol 2 No 1 (2022): JURNAL PROFITABILITAS
Publisher : Sistem Informasi Akuntansi Kampu Kabupaten Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/profitabilitas.v2i1.1290

Abstract

Information is one of the important things that affect the development of business activities in the business sector, whether it's a service business or non-service, To realize this, currently in all aspects of the business field, there is no need to apply technology to produce information and support data processing in its business processes. In service, it also requires the support of an information system to facilitate data processing and effectiveness in providing services. At PT. Dwi Tirtamas The current technique requires an information system to be applied to maintenance service business activities to facilitate data processing, report presentation, information delivery and make it easier to provide maintenance services to customers. Therefore, in this research, an information system will be designed and built for maintenance services at PT. Dwi Tirtamas Karawang Technique. The software development model used in this study is the RAD (Rapid Application Development) model and the programming language for building an information system for maintenance services using the Java programming language.
Implementation of Maximum power control of Solar Panels using Modified Perturb and Observe Algorithm based on Adaptive Neuro Fuzzy Inference System Kurniawan, Ilham; Yuhendri, Muldi; Hendra, Ayu; Hidayat, Rahmat
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 1 (2024): Vol 1 No 1 (2024): June 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In this modern era, the need for renewable energy is increasing, and solar panels are one of the main solutions. To maximize the efficiency of energy extraction from solar panels, a method is needed. Based on the characteristics of voltage and current, the output power of these solar panels changes following changes in irradiation and temperature. Changes in the output power value have a maximum point, where each voltage and current value has a different maximum power point at each change in temperature. For this reason, the Maximum Power Point Tracker (MPPT) method is used to solve this problem by adjusting the solar panel voltage at the maximum point using a power converter. In this study, the MPPT control system will be implemented using a boost converter. This study develops a Maximum Power Point Tracking (MPPT) control system based on the Adaptive Neuro-Fuzzy Inference System (ANFIS), which is developed from conventional perturbation and observation algorithms. The ANFIS-based MPPT control system is implemented using an Arduino microcontroller. The experimental results verify that the proposed ANFIS-based MPPT system has successfully controlled the output power of solar panels at the maximum point
Fungsi Islamic Worlview dalam Kehidupan Seorang Muslim Sumiran, Sumiran; Kurniawan, Ilham; Hakim, Lukmanul; Abdullah, Abdullah; Rohman, Abdul
TSAQOFAH Vol 6 No 1 (2026): JANUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i1.8040

Abstract

The phenomenon of value disorientation and identity crisis among contemporary Muslims, marked by the growing influence of materialism and secularization, indicates a gap between religious knowledge and the comprehensive implementation of the Islamic Worldview. This study aims to analyse in depth the essential functions of the Islamic Worldview as a foundation of thought, a shaper of character, and a guide to action for Muslims amid contemporary challenges. The study employs a literature review (library research) method by examining and synthesizing relevant scholarly sources on the concept and role of the Islamic Worldview. The findings identify six main functions of the Islamic Worldview, namely: (1) foundation of creed (tauhid); (2) moral and ethical guidance; (3) determinant of life purpose (attaining sa‘adah); (4) filter against external influences, particularly secularism; (5) basis for social and scientific action; and (6) integration of the worldly and hereafter dimensions. Accordingly, the Islamic Worldview is not merely a theoretical construct, but a comprehensive belief system that is vital for shaping the holistic Muslim personality (Insan Kamil). Proper internalization of the Islamic Worldview serves as a firm foundation for safeguarding identity, orienting life goals, and reinforcing the consistency of Muslim behaviour, thereby offering a conceptual solution to the global value crisis.
Problematika Pesantren dan Lembaga Pendidikan Islam Taufiqurrahman, Taufiqurrahman; Kurniawan, Ilham; Hakim, Lukmanul; Abdullah, Abdullah; Rohman, Abdul
TSAQOFAH Vol 6 No 1 (2026): JANUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i1.8075

Abstract

Pesantren, as the oldest and most distinctive Islamic educational institutions in Indonesia, play a central role in shaping character, morals, and the preservation of Islamic values, yet in the midst of modernization and globalization they face various critical problems. This study aims to identify the main challenges faced by pesantren and other Islamic educational institutions, including limited resources (infrastructure, technology, and funding), the relevance of the curriculum in responding to labor market demands, and the need for more dynamic and adaptive educational methodologies. Using a qualitative-descriptive approach based on literature study, this analysis shows that pesantren are required to achieve a balance between the tradition of Kitab Kuning and modernity in the form of mastery of general sciences and technology. The suggested solutions include integrating a comprehensive curriculum that combines Islamic studies with mathematics, science, ICT, and languages; developing problem-based and interactive learning methodologies; and strengthening the economic self-reliance of pesantren. These adaptation efforts are crucial for enabling pesantren to maintain their scholarly identity while making a significant contribution to producing cadres who are mutafaqqih fiddin and competitive in the contemporary era.
PENEGAKAN HUKUM TERHADAP PERLINDUNGAN MEREK DAGANG INTERNASIONAL DI INDONESIA BERDASARKAN UNDANG-UNDANG MEREK Kurniawan, Ilham
Ensiklopedia Sosial Review Vol 7, No 3 (2025): Volume 7 No 3 Oktober 2025
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/esr.v7i3.3574

Abstract

This study examines the protection of international trademarks, which still faces several challenges, ranging from low business awareness of the importance of trademark registration, weak law enforcement, and a suboptimal trademark registration administration system in Indonesia. The case of the Canadian brand Arc'teryx serves as a concrete example, where the brand's unregistered status in Indonesia resulted in the loss of legal protection within the national territory. Based on the principles of territoriality and first-to-file, the Chinese company that first registered the Arc'teryx brand in 2019 obtained legal rights to the brand in Indonesia. The purpose of this study is to identify the obstacles that arise in the protection and legal enforcement of international trademarks in Indonesia, and to formulate effective strategies to strengthen this legal protection system. This study also examines applicable legal provisions, both nationally through Law Number 20 of 2016 concerning Trademarks and Geographical Indications, and in the context of international agreements governing cross-border intellectual property protection. The research method used is normative legal research, an approach that focuses on the analysis of relevant laws and regulations, legal literature, and international legal instruments. The research findings emphasize the importance of updating international trademark protection policies, improving legal awareness among businesses—especially in the MSME sector—and strengthening coordination between relevant institutions in law enforcement. With the implementation of a comprehensive strategy, Indonesia is expected to strengthen its intellectual property protection system and create a fairer, healthier, and more competitive business climate. Keyword: International Brands, Legal Protection, Law Enforcement, Intellectual Property. 
Penanaman Aqidah Islam Ditinjau dari Ontologi dan Epistemologi Islam di Pondok Pesantren: Studi Kasus di Madrasah Aliyah Pondok Pesantren Luqmanul Hakim Mujiburrohman, Mujiburrohman; Kurniawan, Ilham
TSAQOFAH Vol 6 No 2 (2026): MARET
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i2.8568

Abstract

In the midst of modernity, the understanding of Tauhid in Islamic education is often trapped in dogmatic memorisation without rational and spiritual depth, thus necessitating a more philosophical and reflective approach to the concept of divine oneness. This study aimed to analyse the concept of Tauhid through two main philosophical approaches, namely ontology and epistemology, as well as its implementation in Islamic education at MA Lukmanul Hakim. A qualitative method was employed through field research using observation, interviews, and content analysis to explore how Tauhid is understood as the reality of existence (ontology) and how knowledge of divine oneness is acquired and validated (epistemology). The findings show that, ontologically, Tauhid establishes Allah as wājib al-wujūd (absolute existence) who is entirely distinct from creation (laysa kamithlihi shay’un), whereas epistemologically the understanding of Tauhid is constructed through the integration of revelation (dalil naqli), reason (dalil ‘aqli), and spiritual experience (‘irfānī). The internalisation of Tauhid values in the educational process is carried out by harmonising science and religion, whereby science explains the mechanisms of the natural world (how), while Tauhid explains the intellectual agent behind them (who). The study concludes that a philosophical approach to Tauhid not only deepens students’ theoretical understanding but also provides intellectual immunity for the younger generation in facing the challenges of materialism and secularism in contemporary Islamic education.
Co-Authors Abdul Rohman Abdullah Abdullah Abdussomad, Abdussomad Adolf Pieter Lontoh, Adolf Pieter Agrelia, Priska Agung Wibowo Aji, Handaru Baskara Akbar, Muhammad Rifqi Alaka, Anta Amin, Muhammad Safiul Anam, Rijal Khoirul Annas, Firdaus ARIS HARTAMAN Bachtiar Bachtiar Bachtiar Danial Hilmi Duwi Cahya Putri Buani Fakhrurrozi Fakhrurrozi, Fakhrurrozi Fauziah, Ai Samrotul Habibburrahman, Habibburrahman Habiburrahman Habiburrahman Habiburrahman, Habiburrahman Hanafi, Hilmi Haruri, Rikko Harli Hendra, Ayu Husin, Lauditta Soraya Intan Islamia Irmawati Irmawati Komalasari, Tari LAKSMI AMBARSARI Lukmanul Hakim Lusi Nurhayati Mahesa, Salwa Marwa, Marwa Miftachul Munir, Moh. Mirna Mirna Moh. Miftachul Munir Moh. Syaiful Amri Mohammad Thoriq Wahyudi Muhamad Ari Mujiburrohman Mujiburrohman Mukhlis Mukhlis Mukhlis Muldi Yuhendri Muntazhimah, Muntazhimah Nafisah, Zuhrufatun Nining Rahaningsih Nining Suryani Nur Farida Nurmawansa, Nurmawansa Nurul Fadlilah Priska Agrelia Rahman, Habibur Rahmat Hidayat Rahmawati, Andira Rasyidin, Yusyafrida Rizal Amegia Saputra Rosa Kamelia Saridewi, Atika Setyanto Tri Wahyudi Sirait, Ganda Sumiran, Sumiran Syauqiah, Zulfa Tati Suprapti Taufiqurrahman Taufiqurrahman Taufiqurrohman, Essa Salman Tigana, Adra Ulfah, Syafika Widayanti, Eka Widya Apriliah, Widya Yusrialis Yusrialis