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All Journal Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Arbitrer Jurnal Informatika dan Teknik Elektro Terapan AL QUDS : Jurnal Studi Alquran dan Hadis Jurnal Akta Jurnal Penelitian Sains FITRAH:Jurnal Kajian Ilmu-ilmu Keislaman TERRA : Journal of Land Restoration Jurnal Basicedu Jurnal Ilmiah Pendidikan dan Pembelajaran Jurisprudensi: Jurnal Ilmu Syariah, Perundang-undangan, Ekonomi Islam Jurnal Abdidas Teknika Sains : Jurnal Ilmu Teknik Psyche 165 Journal Jurnal Pahlawan Jurnal Dehasen Untuk Negeri Jurnal Sains Informatika Terapan (JSIT) Jurnal Basicedu Al-Istinbath: Jurnal Hukum Islam Indonesian Research Journal on Education Innovative: Journal Of Social Science Research Jurnal Nusantara Mengabdi Journal of Progressive Law and Legal Studies Jurnal Foundry International Journal of Mechanics, Energy Engineering and Applied Science (IJMEAS) Journal of Animal Research in Wetland Ecosystem Joong-Ki Madania: Jurnal Kajian Keislaman Eko dan Bisnis: Riau Economic and Business Review
Zikri, Ahmad
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Pekanbaru City Regional Regulation No. 2 of 2023 on the Protection of Women and Children from the Perspective of Islamic Family Law Fauzi, Ahmad; Nelli, Jumni; Johari, Johari; Kori, Hendri; Zikri, Ahmad; Rahman, Rahman
FITRAH: Jurnal Kajian Ilmu-ilmu Keislaman Vol 10, No 2 (2024)
Publisher : UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24952/fitrah.v10i2.13155

Abstract

This study aims to explain Pekanbaru City Regional Regulation No. 2 of 2023 regarding the Protection of Women and Children in order to provide protection and prevent violence against women and children within Islamic families. Islam views women and children as gifts from Almighty God, who must be protected as they possess inherent dignity, honor, and rights as human beings that must be upheld. The protection of women and children from acts of violence is intended to guarantee and protect their rights so that they can live in peace, grow and develop, and participate optimally according to human dignity and worth. This research is a library study and is also confirmed through field data using a qualitative approach and juridical sociological analysis techniques. The primary source of data is the Regional Regulation (Perda), while secondary materials include books related to Islamic Family Law. Tertiary legal materials consist of legal norms, Arabic and English dictionaries, and documents deemed important to this research. The findings show that the existence of Pekanbaru City Regional Regulation No. 2 of 2023 is a response to several issues of domestic violence experienced by women and children in households, viewed from philosophical, sociological, and juridical foundations
The Relationship among Islamic Law and Customary Law: A Study on Wedding Processions in Kuntu Village ZIkri, Ahmad
JURNAL AKTA Vol 12, No 3 (2025): September 2025
Publisher : Program Magister (S2) Kenotariatan, Fakultas Hukum, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/akta.v12i3.46783

Abstract

Islamic law affects the legal style in Indonesia. This is because the majority of the Indonesian population adheres to Islam. Islamic values enter the joints of people's lives. This study aims to analyze the traditional wedding procession in Kuntu Village about Islamic law and whether it is appropriate or contradictory. The method used in this study is qualitative research. This research was conducted in Kuntu Village, Kampar Kiri District, Kampar Regency, Riau Province. The information collected in this study is related to the harmony of customary law and Islamic law at weddings in Kuntu Village, which begins by looking at how the wedding procession is carried out in Kuntu Village and seeing how customary law and Islamic law run. This study concludes that customary law and Islamic law in the procession of traditional wedding events in Kuntu Village go hand in hand. The people of Kuntu Village give the motto that the custom of besandi syara', syara' besandi kitabullah.
Kualitas Pertumbuhan Tanaman Kelor (Moringa oleifera) Terhadap Dosis Pupuk Organik Fermentasi Berbeda Zikri, Ahmad; Syarifuddin, Nursyam Andi; Riyadhi, Muhammad
JURNAL PENELITIAN PETERNAKAN LAHAN BASAH Vol. 5 No. 1 (2025)
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jpplb.v5i1.3250

Abstract

Ultisol soil is characterized by very low organic matter content. The application offermented organic fertilizer can affect the growth of plants grown in ultisol soil. Thisstudy aims to determine the effect of the doses of fermented organic fertilizer on thegrowth of moringa seedling plants planted in ultisol soil. The study used a completelyrandomized design with five treatments and eight replications, using five levels offertilizer application: D0 (basic fertilizer/control), D1 (basic fertilizer + fermented organicfertilizer at 10 tons/ha), D2 (basic fertilizer + fermented organic fertilizer at 20 tons/ha),D3 (basic fertilizer + fermented organic fertilizer at 30 tons/ha), and D4 (basic fertilizer+ fermented organic fertilizer at 40 tons/ha). The observed variables included the time ofsprout emergence, the number of sprouts, plant height, and fresh leaf production. Dataanalysis was performed using analysis of variance, and if the treatment had a significanteffect, it was followed by the Least Significant Difference (LSD) test. Data analysis wasassisted by using SPSS Ver. 21 software. The results showed that none of the treatmentshad a significant effect (P>0.05), but there was a tendency for earlier sprout emergence(10.50 days) and more sprouts (6.13 sprouts) in the D2 treatment. In contrast, the slowestsprout emergence (14.00 days) and fewer sprouts (3.88 sprouts) in the D3 treatment.
The School as A Learning Literacy of Folklore: Comparative Study of The Usa and Indonesia Zikri, Ahmad; Gustiati, Nurhizrah; Rusdinal, Rusdinal; Ananda, Azwar
Indonesian Research Journal on Education Vol. 4 No. 2 (2024): irje 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v4i2.535

Abstract

This study aimed to evaluate the effectiveness of using folklore-based character education materials in improving reading literacy and social care understanding among elementary school students. Employing a comparative quantitative design, the research involved 74 students, divided into experimental and control groups, each consisting of 37 students. The experimental group received education materials integrating folklore, while the control group used standard print teaching materials. Data were collected through tests measuring reading literacy and social care understanding, both before and after the intervention. The results showed that the experimental group had an average reading literacy score of 69.07, higher than the control group's 58.94. In understanding social care, the experimental group also excelled with an average score of 77.37, compared to 66.99 in the control group. ANOVA tests revealed significant differences between the two groups, with an F Statistic of 13.46 and a P-value of 0.000464 for reading literacy, and an F Statistic of 19.71 and a P-value of 0.000032 for social care understanding. These findings indicate that the use of folklore-based education materials significantly contributes to improving reading literacy and social care understanding among students, demonstrating the potential of this approach in character education in elementary schools.
Geothermal Power Generation: Harnessing Electrical Energy Through The Organic Rankine Cycle (ORC) System Zikri, Ahmad; Sumarna, Herlin; Hidayati, Baiti; Anwar, Zainuri; Putri, Fenoria; Zamheri, Ahmad; Negash, Semir M; Nasution, Gaizka Ghifari
International Journal of Mechanics, Energy Engineering and Applied Science (IJMEAS) Vol. 2 No. 1 (2024): IJMEAS - January
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijmeas.v2i1.235

Abstract

The research employs a thermodynamic simulation method using an Engineering Equation Solver (EES), relying on theoretical calculations. This method is integrated into a geothermal power plant, precisely focusing on geothermal source temperatures of approximately 95ºC. The investigation centers on the heat transfer process within a high-temperature heat transfer fluid from geothermal sources, conveying stored heat to the Organic Rankine Cycle (ORC) evaporator. Three specific working fluids, R134a, R11, and R22, examine working fluid selection for ORC at 95ºC. The results highlight the R11 organic fluid as an optimal compromise, excelling in two crucial criteria. Firstly, R11 exhibits the highest net mechanical power, = 34.81 kW compared to alternative fluids. Secondly, it boasts the best energetic efficiency of the cycle, registering  = 16.01%, outperforming both R134a ( = 13.17%) and R22 ( = 12.64%). In summary, this study conducts a focused analysis of the energy aspects of an Organic Rankine Cycle (ORC) for electricity production using geothermal sources and organic fluids. Operating at a geothermal source temperature of 95ºC with a water flow rate of 80 lt/s and environmental conditions at 20ºC, the parametric study emphasizes the superiority of the R11 organic fluid. R11 emerges as the optimal choice, demonstrating the highest net mechanical power and superior energetic efficiency compared to alternative fluids, thereby contributing valuable insights to advancing sustainable and efficient energy technologies.
Optimalisasi Pembuatan Gas Metan Dari CO2 Menggunakan Katalis Ni/Al2O3 dengan Variasi Naoh dan Laju Alir pada Fixed Bed Reactor Farhan, Ismy; Zikri, Ahmad; Hasan, Abu
Innovative: Journal Of Social Science Research Vol. 4 No. 5 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i5.13363

Abstract

Emisi CO2 merupakan salah satu komponen yang mengakibatkan pemanasan global saat ini, diperkirakan tiap tahunmya emisi yang dilepaskan sebesar 18,35 miliar ton CO2. Hal ini disebabkan oleh ekonomi dunia yang mulai pulih dari Covid-19 dengan bergantung pada energi batubara. Berdasarkan data IEA, Emisi CO₂ dari pembakaran batubara dari proses industri mencapai hampir 89% dari keseluruhan gas rumah kaca disektor energi pada tahun 2021, sedangkan emisi CO2 dari pembakaran gas menyebabkan 0,7% saja. Salah satu cara yang dapat digunakan dalam mengurangi CO₂ dilapisan atmosfer bumi yaitu dengan mengkoversikan  CO2 dan memanfaatkannya misalnya hidrogenasi CO2 menjadi metana. Penelitian mengenai konversi CO₂ menjadi CH, mulai banyak ditemui, dengan berbagai metode, katalis dan variasi lainnya. Tujuan dan penelitian ini adalah membuat reaktor fixed bed reactor untuk Metanasi CO₂, sedangkan penelitiannya akan digunakan katalis Ni dengan  support Alumina (Al2O3). Metode yang akan digunakan adalah in situ. Dalam penelitian ini, digunakan CO₂ sebagai bahan baku dengan katalis Ni/Al2O3. Konsentrasi NaOH sebanyak 1 M, 2 M, 3 M Laju alir CO2 akan diatur 0,1 L/min, 0,2 L/min, 0,3 L/min, dan Waktu Tinggal 60 menit. Gas Metana (CH4) yang dihasilkan akan di analisa dengan Multi Gas Detector Analyzer.
RANCANG BANGUN MODUL SURAT KETERANGAN BEBAS PUSTAKA (SKBP) PADA SISTEM INFORMASI PELAYANAN ADMINISTRASI PERPUSTAKAAN UNIVERSITAS LAMPUNG “SIMPAPER” Zikri, Ahmad; Nama, Gigih Forda; Pradipta, Rio Ariestia; Batubara, Mona Arif
Jurnal Informatika dan Teknik Elektro Terapan Vol. 11 No. 2 (2023)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v11i2.2954

Abstract

Sistem layana surat keterangan bebas pustaka (SKBP) merupakan salah satu layanan administrasi yang terapat pada perpustakaan Universitas Lampung. Sistem layanan ini di bangun berbasis website dengan menggunakan metode kanban dan framework laravel. Kanban adalah metode manajemen kerja yang digunakan untuk mengoptimalkan aliran tugas. Dikembangkan dari prinsip manufaktur hanya-saat-dibutuhkan, Kanban menggunakan visualisasi dalam bentuk papan Kanban untuk membantu tim dalam merencanakan, mengatur dan mengevaluasi pekerjaan mereka. Terdapat tiga prinsip dasar dalam metode kanban ini. Pertama visualize work (visualisasi pekerjaan) prinsip ini menggambarkan alur kerja yang membantu untuk mengamati dan memeriksa alur dari awal hingga akhir. Kedua, limit work in progress (batasi pekerjaan yang sedang berjalan) prinsip ini menentukan batas pekerjaan pada setiap alur yang ada pada kanban board yang disebut WIP (work in progress). Tujuan dari WIP ini untuk mengurangi pemborosan dan membantu tim untuk fokus menyelesaikan pekerjaan. Ketiga, focus on flow of work (fokus pada alur kerja) pada prinsip ini mengarahkan tim untuk menggambarkan kendala yang akan terjadi dan menindak lanjutinya, sehingga aliran pekerjaan proyek dapat berjalan dengan tetap. Sistem layanan ini terintegrasi dengan API notofikasi whatsaapp dan email dengan menggunakan SMTP untuk menghubungkannya pada sistem.
The Urgency of Maturity to Get Married and Its Relevance to Family Life Goals Darussamin, Zikri; Armansyah, Armansyah; Zikri, Ahmad
AL-ISTINBATH : Jurnal Hukum Islam Vol 8 No 1 May (2023)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/jhi.v8i1.5324

Abstract

This paper aims to explore aspects of the legitimacy of limiting the age of marriage from the perspective of maqâshid al-syarî'ah. Early marriage is regarded as highly common ini Indonesia. According to data for 2020, 1 in 9 or almost 11% of Indonesian girls get married before becoming 18 years old. Through Law Number 16 of 2019 about Amendments to Law Number 1 of 1974 about Marriage, the government is trying to suppress the practice of early marriage  through limiting the age of marriage to 19 years. Research methods are qualitative-explanative method, this paper attempts to analyze the texts and doctrines of fiqh scholars relating to the age of marriage and relate them to the purpose of marriage through the point of view of maqâshid al-syarî'ah. Through this method, it has been discovered that that marriage is a noble Islamic law and the only institution that legalizes sexual relations as a primary need (daruri) for human being in order to realize the maintenance of religion (hifzh al-dîn) through the avoidance of the practice of adultery, as well as maintaining the sustainability of mankind (hifzh al-nasl). Considering that marriage is closely related to responsibilities, it can be concluded that arrangement 19 years as the ideal age for marriage is considered to be in line with the maqâshid of marriage. Carrying out underage marriages will cause mafsadah, because it has negatives effect on health, fertility and causes bad social impacts so that maqâshid marriage cannot be realized.
Rancang Bangun Sistem Pendeteksi Kantuk Untuk Keamanan Berkendara Berbasis Website Zikri, Ahmad
Jurnal Sains Informatika Terapan Vol. 4 No. 3 (2025): Jurnal Sains Informatika Terapan (Oktober, 2025)
Publisher : Riset Sinergi Indonesia (RISINDO)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62357/jsit.v4i3.801

Abstract

Traffic accidents are often caused by drowsy drivers, which significantly reduce concentration, alertness, and reaction time while driving. This study aims to design and develop a web-based drowsiness detection system using a camera as the primary visual sensor. The system integrates digital image processing and artificial intelligence techniques to analyze the driver’s eye and mouth movements in real time with a high level of accuracy. When early signs of drowsiness are detected, the system provides an instant alert through a web-based interface that can be accessed both locally and remotely. Experimental results show that the system can detect drowsiness with 92% accuracy, an average response time of 1.2 seconds, and stable performance under various lighting and environmental conditions. The implementation of this system proves to be effective, reliable, and low-cost in preventing accidents caused by fatigue. Therefore, this innovative technology offers a practical, efficient, scalable, and affordable solution to enhance road safety and driver awareness for both private and commercial vehicles.
Analisis Peran Dimensi Kualitas Layanan Servqual Dalam Membentuk Kepuasan Konsumen Zikri, Ahmad; Putra, Eka
Eko dan Bisnis: Riau Economic and Business Review Vol. 15 No. 3 (2024): Membangun Kepuasan Pelanggan dan Produktivitas Pegawai melalui Peningkatan Lay
Publisher : Sekolah Tinggi Ilmu Ekonomi Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36975/ekobis.v15i3.535

Abstract

The purpose of this study was to determine the effect of service quality on customer satisfaction at the Motor Safari Workshop in Pelalawan Regency. To achieve this goal, a research was conducted using a sample of 89 people, using a simple random sampling method (accidental random sampling). The data analysis method used simple linear regression. Based on the results of the partial t-test test, it was obtained that Service Quality had a significant effect on customer satisfaction at the Safari Motor Workshop, this was proven based on the t-test found that t-count was greater than t-table (12,423 > 1,988). The value of R. Square (R2) of 0.640 (64%) explains that the service quality variable contributes to customer satisfaction at the Safari Motor Workshop by 64%. While the remaining 36% describes other independent variables that were not observed in this study
Co-Authors Abdul Helim Abi Burhan Abu Hasan Ade Candra, Ade Adynata Adynata Afrizal Ahmad Agustar, Armi Ahmad Farhan, Ahmad Ahmad Imam Rifa’i Amenike, Diny Anerasari Meidinariasty Anwar, Zainuri Anzar, Erniati Ardipal Ardipal Armansyah Armansyah Aslinda, Aslinda Ayu Niza Machfauzia Azwar Ananda Batubara, Mona Arif Darmawan Tia Indrajaya Darnis Arief Desyandri Desyandri Diandra, Wisma Dwi Wahyu Artiningsih Ediyanto Effendy, Sahrul Eka Putra Eka Rizki Meiwinda Eko Suprijono F, Farida Farhan, Ismy Fauzi Ahmad Muda Firman Firman Fitri, Raudatul Fitria, Yanti Fitriyanti Fitriyanti Gemala Cahya Gigih Forda Nama Gustiati, Nurhizrah Gustiawati, Reni Hadiyanto Hadiyanto Hasibuan, Rahmawaty Hendri K, Hendri Heriyanti, Yuli HIDAYATI, BAITI Husada, Syahda Puspita Izzati, Izzati Johari Johari Jumni Nelli Kori, Hendri Lusidawaty, Vivi Luthfi, Amir Maladerita, Wiwik Manurung, Nancy Eka Putri Maretha, Difa Syakila Marta, Hilda Mudjiatko, Mudjiatko Muhammad Fadhli Muhammad Irfan Dzaky Muhammad Riyadhi Muhammadi, Muhammadi Munir, Akmal Abdul Nadra Khairiah Nasution, Gaizka Ghifari Nasution, Ghifari Negash, Semir M Neviyarni, Neviyarni Niati, Sri Murda Nila Anggreiny, Nila Ningsih, Sry Rahayu Novianti, Ade Nurhizrah Gistituati Nursyam Andi Syarifuddin Okviyanto, Toni Pradipta, Rio Ariestia Prameswari, Mayang Putra, Redho Ade Putri, Fenoria Rahman Rahman Reinita Reinita Rinaldi Rinaldi Rusdinal, Rusdinal Saadah, Raudhatus Sabandi, Ahmad Sari, Rina Permata Satya Ramadhoni, Tri Septi Hermialingga Septiana Anggraini, Septiana Suarni, Nang Sufyarma Marsidin Sulastri, Nadya Shira Sumarna, Herlin Supriadi Supriadi Syafitri, Neza Syahril Syahril Syarifuddin, Hendra Taufik Taufik Taufina Taufina, Taufina Tri Waluyo Utami, Kartika Weriyanti, Weriyanti Widodo Wijaya, Fadjri Maulana Yalvema Miaz Yunanto, Isnandar Yunisrul Yunisrul Zailani Zailani Zainuddin, Zainuddin Zainuri Anwar Zamheri, Ahmad Zikri Darussamin Zona, Rifa Amri Zuardi, Zuardi Zulfahmi Zulfahmi Zulkifli Zulkifli