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Pemodelan Indeks Kualitas Udara PM2.5 di Kemayoran, Jakarta, dengan Faktor Meteorologi Menggunakan ARFIMAX Oktavia Laras Dianingati; Mahmudi; Dhea Urfina Zulkifli
The Indonesian Journal of Computer Science Vol. 14 No. 1 (2025): The Indonesian Journal of Computer Science (IJCS)
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v14i1.4663

Abstract

Poor air quality that significantly impacts on health due to fine particles PM2.5 has become one of the serious problems in urban areas such as Kemayoran, Jakarta. This study aims to predict the Air Quality Index of PM2.5 pollutant in Kemayoran, Jakarta, with the ARFIMAX model which will be compared with the ARFIMA model. The ARFIMAX modeling involves meteorological factors as exogenous variables. The research results showed that the ARFIMAX(1,0,33,1) model with significant exogenous variables, namely minimum temperature, average temperature, and wind direction at maximum speed provides better prediction accuracy with a Mean Absolute Percentage Error (MAPE) value of 23.69%, compared to ARFIMA with a MAPE value of 25.76%. This decrease in MAPE value indicates that the addition of exogenous variables in the model can improve the accuracy of air quality forecast.
Pelaksanaan Pertunangan di Gampong Cot Seutui Kecamatan Kuta Makmur Kabupaten Aceh Utara: (Analisis Terhadap Qanun Aceh Nomor 6 Tahun 2014 Bagian Keempat Tentang Ikhtilath) Andika, Muhammad; Mahmudi; Abdullah; Hafidhillah, Haikal
Ameena Journal Vol. 1 No. 3 (2023): Ameena Journal
Publisher : Yayasan Madinah Al-Aziziyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63732/aij.v1i3.62

Abstract

This study focuses on changes in traditional customs in Gampong Cot Seutui, Kuta Makmur District, North Aceh Regency, particularly regarding engagement practices and violations of Islamic law and Aceh Qanun Number 6 of 2014 on Ikhtilath. The research aims to describe the engagement traditions and how the community perceives shifts that could potentially lead to free interaction between men and women (ikhtilath). Using a qualitative approach with normative and phenomenological methods, data was gathered through observation, interviews, and documentation. The findings reveal that engagement events are often conducted lavishly, resembling wedding ceremonies, with photo spots and ring exchange sessions. The groom-to-be places a ring on the bride-to-be’s finger, followed by photo sessions displaying the ring, giving the impression of a formalized relationship. These practices are considered to violate Islamic principles and the Qanun, as they allow for free interaction between men and women outside permissible limits. The study highlights the influence of external cultures on local traditions, emphasizing the need to preserve Islamic values in every aspect of customary practices.
ISLAMIC RELIGIOUS EDUCATION AS AN INSTRUMENT FOR PREVENTING SEXUAL VIOLENCE IN EDUCATIONAL INSTITUTIONS: A LEGAL AND CHARACTER EDUCATION PERSPECTIVE Ramadhan, Muhammad; Iskandar, Syah; Mahmudi; Muhammad
AL-ADABIYAH: Jurnal Pendidikan Agama Islam Vol. 6 No. 1 (2025): AL-ADABIYAH: Jurnal Pendidikan Agama Islam
Publisher : Published by the Islamic Religious Education Study Program Faculty of Tarbiyah and Teacher Training Kiai Haji Achmad Siddiq University, Jember, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/adabiyah.v6i1.928

Abstract

This study explores the strategic role of Islamic Religious Education (IRE) in preventing sexual violence within educational institutions. Using a qualitative descriptive approach, the research draws upon interviews with educators, students, and school leaders, supported by analysis of relevant legal and religious documents. Findings indicate that IRE contributes significantly to shaping students' moral consciousness, emphasizing values such as self-respect, social boundaries, and mutual care as taught in Islamic ethics. These values are in line with Indonesia’s Law No. 12 of 2022 on the Crime of Sexual Violence (UU TPKS), highlighting IRE's potential as a legal and moral safeguard. The integration of IRE with a child-protection framework, along with teacher training and the development of context-sensitive learning materials, strengthens its preventive capacity. Moreover, effective prevention demands collaboration between schools, families, communities, and government stakeholders to ensure a safe learning environment. The study concludes that optimizing IRE’s preventive role requires a holistic educational model that is responsive to social issues, grounded in Islamic ethical teachings, and embedded in inclusive curriculum policies. This research contributes to the discourse on value-based education and offers actionable insights for educators and policymakers aiming to combat sexual violence through religious pedagogy. Penelitian ini mengeksplorasi peran strategis Pendidikan Agama Islam (PAI) dalam pencegahan kekerasan seksual di lembaga pendidikan. Dengan pendekatan deskriptif kualitatif, penelitian ini didasarkan pada wawancara dengan pendidik, peserta didik, dan pimpinan sekolah, serta analisis dokumen hukum dan keagamaan yang relevan. Temuan menunjukkan bahwa PAI berkontribusi secara signifikan dalam membentuk kesadaran moral peserta didik, dengan menekankan nilai-nilai seperti penghormatan terhadap diri sendiri, batasan sosial, dan kepedulian terhadap sesama sebagaimana diajarkan dalam etika Islam. Nilai-nilai ini sejalan dengan Undang-Undang No. 12 Tahun 2022 tentang Tindak Pidana Kekerasan Seksual (UU TPKS), yang menegaskan potensi PAI sebagai perangkat perlindungan moral dan hukum. Integrasi PAI dengan kerangka perlindungan anak, pelatihan guru, serta pengembangan materi ajar yang kontekstual memperkuat kapasitas preventifnya. Lebih lanjut, pencegahan yang efektif membutuhkan kolaborasi antara sekolah, keluarga, masyarakat, dan pemerintah untuk menciptakan lingkungan belajar yang aman. Studi ini menyimpulkan bahwa optimalisasi peran PAI dalam pencegahan kekerasan seksual memerlukan model pendidikan yang holistik, responsif terhadap isu sosial, berlandaskan pada ajaran etika Islam, dan tertuang dalam kebijakan kurikulum yang inklusif. Penelitian ini memberikan kontribusi terhadap diskursus pendidikan berbasis nilai dan menawarkan wawasan aplikatif bagi pendidik dan pembuat kebijakan dalam upaya menanggulangi kekerasan seksual melalui pedagogi keagamaan.
Efektivitas Metode Pengajaran Ilmu Tajwid Berbasis Multimedia Di Kalangan Mahasiswa Mahmudi; Ramadhan, Muhammad; Rahmah, Husni; Maulana, Mizan; Mahendra, Idha
Educompassion: Jurnal Integrasi Pendidikan Islam dan Global Vol. 1 No. 4 (2024): November
Publisher : Yayasan Cendekia Gagayunan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63142/3rxvsd63

Abstract

This study aims to evaluate the effectiveness of multimedia-based teaching methods for Tajwid compared to traditional methods among university students. The research employed a quasi-experimental method with a pre-test and post-test design on 60 students from the Faculty of Islamic Studies at Universitas Islam Kebangsaan Indonesia (UNIKI). The sample was divided into two groups: a control group taught using traditional methods and an experimental group using multimedia-based methods. The results showed that the experimental group experienced an average score increase of 21.0 points, higher than the control group's 7.6 points (p-value < 0.05). Moreover, the multimedia method produced more consistent learning outcomes and higher student motivation due to its interactive learning elements. Challenges included limited devices, internet connectivity issues, and inadequate infrastructure. Thus, multimedia methods proved to be effective and innovative in improving Tajwid understanding, though they require adequate technological support.
Analysis of Factors Affecting the Human Development Index in Papua Province Using the Geographically Weighted Panel Regression Model Mahmudi; Firdha Wulandari; Dhea Urfina Zulkifli
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 1 (2024)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v8i1.5029

Abstract

The level of human quality development between regions or countries can be measured using the Human Development Index (HDI) value. The higher the value of the HDI, the better the quality of human development in the region. Some variables affect the value of the HDI. This study will test six independent variables using the Geographically Weighted Panel Regression (GWPR) method. This GWPR method combines panel data regression with the Geographically Weighted Regression (GWR) method. This GWPR method combines the dimensions of location and time to determine the effect of the independent variable on the dependent variable. Therefore, the purpose of this study is to see which variables have a significant effect on the value of the HDI in Papua Province. By using panel data regression, the best model that can be formed is the Fixed Effect Model (FEM). However, the FEM model that was formed did not meet the heteroscedasticity assumption test on the residuals, so further modeling was carried out using the GWPR model. GWPR modeling on this data uses a kernel weighting function, whereas previously, data transformation was carried out by the concept of the FEM model. The GWPR model with the best kernel weighting function is fixed exponential. In selecting the best model based on the coefficient of determination , the GWPR model is better than the FEM model. Regarding the significance of model parameters, nine groups of districts/cities based on independent variables significantly affect the HDI. In all districts/cities of Papua Province, the per capita expenditure variable significantly affects the HDI's value.
Pengaruh Korean Wave terhadap Pengetahuan, Minat, Gaya Hidup, dan Keputusan Pembelian Produk Makanan Korea di Surabaya Mau, Daniel Pandu; Konny, Geneiver; Mahmudi; Prabowo, Ivy Dian Puspitasari; Mau, Yesarela Pandu; Artana, I Wayan Arta
Permana : Jurnal Perpajakan, Manajemen, dan Akuntansi Vol. 17 No. 2 (2025): August
Publisher : Faculty of Economics and Business, University of Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/permana.v17i2.471

Abstract

Penelitian ini mengkaji pengaruh Korean Wave (Hallyu) terhadap pengetahuan, minat, gaya hidup, dan keputusan pembelian produk makanan Korea di Surabaya, Indonesia. Korean Wave telah menyebar secara global dan memberikan dampak signifikan pada berbagai aspek budaya, termasuk musik, drama, makanan, dan fashion. Penelitian ini berfokus pada pengaruh fenomena budaya tersebut terhadap perilaku konsumen di Surabaya, sebuah kota besar di Indonesia. Pendekatan kuantitatif dengan menggunakan kuesioner yang terdiri dari 29 item diterapkan kepada individu yang tertarik pada budaya dan makanan Korea. Data dianalisis menggunakan Partial Least Squares-Structural Equation Modeling (PLS-SEM) untuk menguji hubungan antara variabel-variabel terkait. Hasil penelitian menunjukkan bahwa pengetahuan tentang produk makanan Korea meningkat secara signifikan, yang pada gilirannya mendorong minat yang lebih besar dan integrasi elemen budaya Korea ke dalam gaya hidup sehari-hari. Citra merek yang positif dari produk makanan Korea turut memperkuat keputusan pembelian konsumen. Penelitian ini menyimpulkan bahwa Korean Wave memiliki pengaruh yang kuat terhadap pasar konsumen di Surabaya, dengan implikasi yang signifikan bagi pemasar yang ingin memanfaatkan tren budaya ini. Temuan ini memberikan pemahaman penting mengenai peran fenomena budaya global dalam membentuk perilaku konsumen lokal, serta memberikan rekomendasi untuk pengembangan strategi pemasaran di industri makanan Korea.
KITAB AT-TAFSIR LI ASY-SYAIKH AHMAD BASYIR AS.: Kajian Metodologi Tafsir dan Konten Ayat Mukhlish; Mahmudi
Jurnal Studi Qur'an dan Tafsir Vol. 3 No. 1 (2024): Juni
Publisher : Program Studi Ilmu Al-Qur’an dan Tafsir, Fakultas Ushuluddin, Universitas Annuqayah (UA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/jsqt.v3i1.536

Abstract

Jargon – al Quran as a book of shalihun li kulli zaman wa makan – is undeniable, for the simple reason that it gets Allah’s legality in His words. For Muslims, this jargon is not merely as information (kalam khabari), but as an order (amr) to learn and keep. Therefore, KH. Ahmad Basyir As. writes a book of interpretation that can be learned by Muslims without any capacity and capability to interpret. This research is meant to answer two things: first, how is the used method in the interpretation by KH. Ahmad Basyir AS.? Second, how is the content of the interpreted verses? To make ease of that, the writer uses qualitative study or literature review, collecting books or classical books concerning the theme, including interpretation books hadits, and the explanation of ulama who are expert in it. While, for several data about the interpreter, the writer makes interview some informants. This research results are as follows: first, the interpreting sources in the interpretation of KH. Ahmad Basyir AS. is bi al-ra’yi. Second, the interpreting method is a global method (ijmali) and thematic (maudhu’i). Third, the interpretive style is fiqhi style (part 2-interpretation) and lughawi (part 1-interpretation). Fourth, the used systematic interpretation is maudhu’i. Furthermore, the interpreted contents are kauniyah verses, mawaris verses, munakahat verses, verses about the law of good and bad food and drink, and verses about the law of slaughter. Keywords: Interpretation Methodology; Verse Contents; KH. Ahmad Basyir AS.
The Potentials of Bongkar Ratoon and Good Agricultural Practices (GAP) for Sugar Productivity and Self-Sufficiency in Indonesia Ghani, Mohammad Abdul; Wibowo, Dradjad Hari; Mahmudi; Harahap, Iman Yani; Kuswurjanto, Risvan; Widyasari, Titik; Permadhi, Danang; Indriawan, Pugar; Kusumawati, Anna; Nugroho, Reismaya Wanamertan
Sustainability Science and Resources Vol. 8 (2025): Sustainable Science and Resources
Publisher : The Indonesian Forestry Certification Cooperation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55168/ssr2809-6029.2025.8006

Abstract

To attain national sugar self-sufficiency by 2030, the Indonesian government has issued Presidential Regulation No. 40/2023 stipulating acceleration of sugar self-sufficiency and supplies of bioethanol as a biofuel. This paper discusses strategies and practical programs to increase productivity as mandated by the Presidential Regulation, using literature reviews and a gap analysis on secondary data obtained from four demo-plots involving plantation companies and farmers. With a land size ranging from 4.4 to 8.4 hectares, each demo-plot applied bongkar ratoon (replacing ratoon with plant cane) and other key components of sugarcane's Good Agricultural Practices (GAP). They include plant variety and maturity recomposition, correct and timely doses of fertilization and water management. The results show that bongkar ratoon and GAP raise productivity from around 5 tons of sugar/hectare to 8.73 - 20.14 tons of sugar/hectare. While the results show promising potentials, expanding the demo-plots into large scale plantations is not straightforward, requiring comprehensive strategies, programs and action plans, some of which are outlined in this paper for both Holding Perkebunan Nusantara's smallholder- and own-plantations.
Pemanfaatan Limbah Organik menjadi Pupuk Kompos dengan Fermentasi Zat EM4 Humaidi; Mahmudi; Irfan, Zainal Abidin; Ihsan, Fahmi Ahwalul; Prabowo, Haris; Karimah, Hasanatul; Faradiba, Nadia; Syarifah, Zubdatus; Putri, Febby Yuliana; Masruroh, Khoridatul
Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Vol. 3 No. 4 (2022)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jp2m.v3i4.19457

Abstract

Pengomposan adalah salah satu metode pengolahan sampah organik menjadi produk yang bermanfaat berupa pupuk kompos. Kegiatan ini bertujuan untuk mengurangi sampah-sampah yang bertumpukan, dan pembuatan kompos ini dilakukan fermentasi dengan memanfaatkan sampah-sampah organik seperti sayur-sayuran, buah-buahan busuk, jerami dll. Jurnal ini memberikan gambaran dan penjelasan terkait program kerja nyata pembuatan pupuk kompos, tahapan, hasil, dan manfaatnya. Selain itu, para masyarakat dapat mengurangi penggunaan pupuk kimia dan pupuk buatan pabrik yang biasanya di pakai dan beralih atau mengganti dengan pupuk kompos tersebut. Sehingga dapat menimalisir pengeluaran masyarakat petani desa dalam bercocok tanam namun hasil juga baik.
Analisa Peningkatan Pelayanan Teller Dan Customer Service Bank Menggunakan Fuzzy Logic Said Munzir; Nur Aulia Zannah; Mahmudi
Limits: Journal of Mathematics and Its Applications Vol. 15 No. 2 (2018): Limits: Journal of Mathematics and Its Applications Volume 15 Nomor2 Edisi Nop
Publisher : Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember

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

Abstract

Pada sistem antrian nasabah bank konvesional, jika pembagian pelayan customer service dan teller tidak sesuai dengan nasabah yang mengantri mengakibatkan nasabah mendapatkan waktu menunggu yang sangat lama pada antrian yang sedang ramai. Dalam penelitian ini digunakan sistem fuzzy logic Sugeno untuk menganalisa banyak pelayan customer service dan banyak pelayan teller yang dibutuhkan sesuai dengan nasabah yang mengantri agar antrian nasabah lebih efisiensi. Sistem ini dirancang berdasarkan data nasabah yang mengantri pada setiap petugas pelayanan bank di BRI Cabang Banda Aceh, dari tanggal 2 sampai 31 Mei 2017, untuk berbagai kondisi kepadatan antrian yang terjadi. Dari sistem fuzzy yang dibangun dapat dianalisa banyak pelayan yang dibutuhkan sesuai dengan nasabah yang mengantri. Jika antrian di customer service 10 orang dan antrian di teller 61 orang maka banyak pelayan customer service yang dibutuhkan adalah 3 orang dan banyak pelayan teller yang dibutuhkan adalah 5 orang. Dengan banyak pelayan tersebut waktu yang dibutuhkan untuk melayani nasabah menggunakan sistem fuzzy logic Sugeno lebih cepat dari pada menggunakan sistem bank konvesional sehingga dapat mengurangi waktu menunggu di customer service sebesar 2.5% dan teller sebesar 27.78%. Hasil penelitian ini menunjukkan bahwa sistem fuzzy logic Sugeno mampu meningkatkan efisiensi antrian nasabah
Co-Authors Abdullah Achmad Taufiq Achmad Taufiq Agung Setiyawan Aisyah, Maulidyati Akhsan Ali Rohmad, Muhammad Amanda Setia Subagyo Andri Yuningsih Angga Bayu Pratama Annisa Fitriani Anwar, Syaeful Aprilia, Siska Artana, I Wayan Arta Aulia, Maulida Bawa Mulyono Hadi Chaerunnisa Danang Setyadi Dewi, Herlina Rahmawati Dhea Urfina Zulkifli Endang Sutisna Faradiba, Nadia Firdha Wulandari Ghani, Mohammad Abdul H. Husin Bafadhal Hadi Kurniawan, Hadi Hafidhillah, Haikal Harahap, Iman Yani Henderi Heni Susanti Heriman, Muhammad Herri Novealdi Hestutami, Sih Hayuningtyas Humaidi I Gusti Ayu Bhyrani Larasati Punar Iffiani, Zelly Ihsan, Fahmi Ahwalul Imilda Indriawan, Pugar Intan Syahrini Irfan, Zainal Abidin Iskandar, Syah Ismail Jauharie Maulidie Kandiri Kandiri Karimah, Hasanatul Konny, Geneiver Kusrini Kusumawati, Anna Kuswurjanto, Risvan Lasulita, Ahmad Faruq Leman, Suwanggi Lusiana, Alda Alia Machmud Mahendra, Idha Masruroh, Khoridatul Mau, Daniel Pandu Mau, Yesarela Pandu Maulana, Mizan Mauliza, Nizar Miftahudin, Dede Atung Minhaji Moh. Rolis Muhammad Muhammad Andika, Muhammad Muhammad Manaqib, Muhammad Muhammad Ramadhan Muhammad Syaifullah Mukhlish Mulyawan, Hafid Neti Kusuma Ngabidin Nia Trisnawati Noerlitasari Nugroho, Reismaya Wanamertan Nur Aulia Zannah Nurainun Nurazizah Nurhayati, Nia Oktavia Laras Dianingati Permadhi, Danang Prabowo, Haris Prabowo, Ivy Dian Puspitasari Pratiwi, Maharani Dwi Premarci, Asaquita Sophie Purwaningsih, Yuli Putri, Febby Yuliana Qadarin, Maryam Radhiah Rahma Azizatun Ni'mah Rahmah, Husni Rahmawati Annisa Salsadilla Ramadita, Mutiara Ranila, Rahayu Rif’ah Rizal, Alvin Noor Sahab Rizky Kurniawan Sahrul Said Munzir Saputra, T Murdani Sifa, Nikmatus SITI MARYAM Siti Rusdiana Suliyeh Supriadi Syarifah, Zubdatus T. Mohd. Raja Maulana Titik Widyasari, Titik Tjhing Man Lie Wahidin Wibowo, Dradjad Hari Wijaya, Madona Yunita Yan Surudin