Article Per Year (5 Year)
p-Index From 2021 - 2026
1.325
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Mahasiswa Jurusan Teknik Sipil Jurnal Sains, Teknologi, Urban, Perancangan, Arsitektur (Stupa) Journal of Islamic and Law Studies (JILS) Malcom: Indonesian Journal of Machine Learning and Computer Science Jurnal Masyarakat Madani Indonesia Journal of Soft Computing Exploration
Ramadhan, Rizqi
Unknown Affiliation
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
Noise Study on the OH1 Wearable Device: Analysis of 11 Hand Movement Artifacts Ramadhan, Rizqi; Akbar, Izzat Aulia
MALCOM: Indonesian Journal of Machine Learning and Computer Science Vol. 4 No. 4 (2024): MALCOM October 2024
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/malcom.v4i4.1408

Abstract

Wearable devices like the OH1 are increasingly used for real-time health monitoring, particularly for measuring heart rate (BPM). However, their accuracy is often compromised by motion artifacts, introducing significant noise into the measurements. This study specifically addresses the issue of noise generated by the OH1 wearable device during eleven different hand movements. To tackle this problem, we implemented a precise experimental setup involving device calibration, stable testing conditions, and participant training to ensure high consistency in hand movements. Additionally, machine learning algorithms were employed to separate noise from desired hand movement data. Our results indicate that certain hand movements, such as lifting arms and shoulder rotations, produce higher noise levels, while others, like placing hands on the table, generate minimal noise. These findings provide valuable insights for developing effective noise reduction algorithms, ultimately enhancing the accuracy and reliability of BPM measurements from wearable devices.
Pengaruh Eksentrisitas terhadap Tegangan dan Regangan pada Struktur Portal Bracing Eksentris Bawah Tipe Diagonal akibat Beban Lateral Statis dengan Perbaikan Jarak Sengkang Ramadhan, Rizqi; Ming Narto Wijaya; Lilya Susanti
Jurnal Mahasiswa Jurusan Teknik Sipil Vol. 1 No. 2 (2024): Student Journal
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Brawijaya

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

Abstract

Indonesia merupakan salah satu negara dengan aktivitas seismik tinggi karena terletak pada zona pertemuan tiga lempeng tektonik besar. Salah satu metode untuk memperkuat struktur bangunan agar tahan terhadap gempa adalah dengan menggunakan pengaku (bracing). Dalam penelitian ini, struktur portal bracing eksentrik (EBF) dengan eksentrisitas 25 cm dan 15 cm. Uji dilakukan dengan memberikan beban lateral yang sama pada masing-masing portal dan kemudian dibandingkan tegangan dan regangan yang terjadi. Hasil penelitian menunjukkan bahwa portal dengan eksentrisitas lebih kecil mampu mehanan beban lateral yang lebih besar, dengan regangan maksimum yang lebih kecil. Tegangan maksimum terbesar terjadi pada portal dengan eksentrisitas 25 cm, namun struktur dengan eksentrisitas 15 cm lebih optimal dalam menahan beban lateral. Penelitian ini diharapkan dapat menjadi refrensi dalam perencanaan dan perancangan struktur bangunan tahan gempa yang lebih efektif. Kata Kunci: Bracing, Eksentrisitas, Tegangan, Regangan, Beban Lateral 
KESIAPSIAGAAN MASYARAKAT TERHADAP BENCANA BANJIR DI KECAMATAN MEMPAWAH HILIR KABUPATEN MEMPAWAH Ramadhan, Rizqi; Buwono, Sri; Adlika, Nur Meily
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 12, No 7 (2023): Juli, 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v11i11.59637

Abstract

This study aims to determine community preparedness for flood disasters in Mempawah Hilir District, Mempawah Regency. The research method used is quantitative research with survey methods. The source of the data for this research is the people of Mempawah Hilir District who were affected by the flood disaster and the data is the result of field observations along with the distribution of questionnaires to flood-affected communities in Mempawah Hilir District and the total sample calculation results are 99 respondents. The results showed that Mempawah Hilir District has an area with a low level of vulnerability of 12,161.33 Ha, a vulnerable category area has an area of 8,138.26 Ha, and an area with a very vulnerable category has an area of 967.70 Ha. Meanwhile, the preparedness of the people of the Mempawah Hilir sub-district is in the unprepared category with an index value of 55. The calculation is obtained by measuring each preparedness parameter. The knowledge parameter having preparedness with a very ready category with an index of 31, the attitude parameter having an unprepared readiness index with an index of 10, the emergency response parameter having an unprepared preparedness with an index of 30, the early warning parameter having an unprepared preparedness with an index of 8, and the mobilization parameter. the resource has unprepared readiness with index 4.
EKSPLORASI PENGARUH DESAIN BANGUNAN TERHADAP KESEJAHTERAAN MENTAL DAN PENANGGULANGAN DEPRESI Ramadhan, Rizqi; Gandha, Maria Veronica
Jurnal Sains, Teknologi, Urban, Perancangan, Arsitektur (Stupa) Vol. 6 No. 1 (2024): APRIL
Publisher : Jurusan Arsitektur dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/stupa.v6i1.27452

Abstract

This research delves into the significant role of architectural design in advancing mental well-being and its potential to address depression. In the midst of an era filled with pressure and stress, understanding the interconnection between the physical environment and mental health becomes increasingly vital. The research aims to identify architectural design principles that positively impact individual psychological aspects, encompassing elements such as natural lighting, spatial arrangement, access to nature, and art integration. The findings of this research indicate that architecturally responsive design to psychological needs has the potential to be a key factor in addressing the challenges of depression. By providing an environment that supports mental recovery, architectural design can play a crucial role in enhancing the overall well-being of society. The practical implications of this research provide impetus for architects, urban planners, and policymakers to create built spaces that are not only visually appealing but also contribute to individual psychological well-being. In summary, this research emphasizes that incorporating the dimension of mental well-being into built environment design has a significant positive impact in creating a holistically healthier society. Keywords: Architecture; Depression; Mental disorders; Mental recovery Abstrak Penelitian ini menyelidiki peran yang signifikan dari desain arsitektur dalam memajukan kesejahteraan mental dan potensinya untuk mengatasi depresi. Di tengah-tengah era yang dipenuhi tekanan dan stres, pemahaman akan keterkaitan antara lingkungan fisik dan kesehatan mental menjadi semakin penting. Penelitian ini bertujuan untuk mengidentifikasi prinsip-prinsip desain arsitektur yang memiliki dampak positif pada aspek psikologis individu, mencakup elemen-elemen seperti pencahayaan alami, pengaturan ruang, akses ke alam, dan integrasi seni. Temuan dari penelitian ini menunjukkan bahwa desain arsitektur yang responsif terhadap kebutuhan psikologis memiliki potensi menjadi faktor kunci dalam menghadapi tantangan depresi. Dengan menyediakan lingkungan yang mendukung pemulihan mental, desain arsitektur dapat berperan penting dalam meningkatkan kesejahteraan masyarakat secara keseluruhan. Implikasi praktis dari penelitian ini memberikan dorongan kepada arsitek, perencana kota, dan pembuat kebijakan untuk menciptakan ruang binaan yang tidak hanya menarik secara visual, tetapi juga berkontribusi pada kesejahteraan psikologis individu. Secara singkat, penelitian ini menegaskan bahwa memasukkan dimensi kesejahteraan mental dalam perancangan lingkungan binaan memiliki dampak positif signifikan untuk menciptakan masyarakat yang lebih sehat secara holistik.
Interfaith Marriage in the Indonesian Legal System: An Analysis of Supreme Court Decision No. 1400 K/Pdt/1986 and Its Relevance to European Practice (A legal study of how the Indonesian Supreme Court handles interfaith marriage and a comparison with regul Halim, Abdul; Ramadhan, Rizqi
JOURNAL OF ISLAMIC AND LAW STUDIES Vol. 9 No. 2 (2025): Special Issue: International Conference on: "Inclusive Legal Futures: Islamic P
Publisher : Fakultas Syariah UIN Antasari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/jils.v9i2.17837

Abstract

This article discusses the Supreme Court Decision No. 1400 K/Pdt/1986, which permits the registration of interfaith marriages in Indonesia as a response to the legal gap in the Marriage Law. Using a normative approach, a statute approach, and a comparative approach, this study finds that the Indonesian legal system emphasizes religious legitimacy before marriage registration is carried out. In contrast, the legal systems in the Netherlands and Turkey base marriage validity primarily on civil registration. Based on these findings, the study recommends adopting a European-style civil registration system to ensure legal certainty while respecting religious diversity in Indonesia.
Digitalisasi Manajemen Inventaris berbasis Visualisasi 2D untuk Optimalisasi Pengelolaan Aset Internal di BPS Kota Surabaya Purnama Anaking; Arip Ramadan; Rizqi Ramadhan; Muhammad Reyhandhani; Azzah Sumaiyah; Muthi'ah Fadiyah; Azizah Fitria Wibisono; Kurnia Qurrotul A'yun
Jurnal Masyarakat Madani Indonesia Vol. 5 No. 3 (2026): Agustus
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/eza42973

Abstract

Pengelolaan aset internal di Badan Pusat Statistik Kota Surabaya selama ini masih mengandalkan pencatatan manual di tingkat operasional yang rentan terhadap ketidaksesuaian data, lambatnya verifikasi fisik aset, serta terbatasnya informasi lokasi dan kondisi aset. Kegiatan pengabdian ini bertujuan mengembangkan dan menerapkan sistem manajemen inventaris digital berbasis visualisasi dua dimensi untuk mengoptimalkan tata kelola aset internal sekaligus melengkapi sistem pencatatan aset negara yang telah ada. Metode dilaksanakan melalui empat tahap, yaitu asesmen kebutuhan, pengembangan sistem dengan basis data terpusat dan penandaan kode terpindai, implementasi yang disertai pelatihan staf, dan evaluasi. Luaran berupa aplikasi web responsif, papan informasi denah kantor dua dimensi yang terintegrasi dengan data aset, tiga ratus penanda kode aset, serta fitur impor data aset negara. Sosialisasi dan pelatihan diikuti oleh tiga puluh staf. Verifikasi fungsional melalui uji penerimaan pengguna menunjukkan seluruh fitur utama berjalan sesuai kebutuhan, dan evaluasi terhadap lima belas responden menunjukkan seluruh tanggapan berada pada kategori setuju dan sangat setuju dengan indeks kepuasan rata-rata sembilan puluh enam persen. Berdasarkan penilaian pengguna, digitalisasi ini dinilai meningkatkan akurasi, kecepatan, dan akuntabilitas pengelolaan aset internal; pengukuran dampak kinerja operasional secara objektif ditetapkan sebagai evaluasi lanjutan pascaimplementasi.
Security assessment and security hardening of a laravel-based e-government web application using OWASP top 10 Muh Firdaus Garra Daeng Sikki; Adzanil Rachmadhi Putra; Rizqi Ramadhan
Journal of Soft Computing Exploration Vol. 7 No. 3 (2026): September 2026
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joscex.v7i3.210

Abstract

The rapid adoption of e-government web applications has increased the need for effective cybersecurity measures to protect public services and sensitive information from evolving cyber threats. This study aims to identify security vulnerabilities, evaluate their severity, and implement security hardening measures for a Laravel-based e-government web application using the OWASP Top 10 (2021) framework. A Vulnerability Assessment and Penetration Testing (VAPT) approach was applied by combining automated vulnerability scanning with White Box and Grey Box penetration testing. Identified vulnerabilities were classified using the OWASP Top 10 (2021), prioritized with the Common Vulnerability Scoring System (CVSS) v3.1, and addressed through targeted security hardening followed by security verification. The assessment identified six High-severity vulnerabilities (CVSS v3.1 scores 7.1–8.8) across six OWASP categories. The implemented security controls, including HTTPS enforcement, input sanitization, security headers, rate limiting, dependency updates, and stronger authentication, successfully mitigated all identified vulnerabilities and improved the application's overall security posture. Overall, integrating OWASP-based security assessment with systematic security hardening provides an effective and practical strategy for improving the security resilience of Laravel-based e-government web applications.
Co-Authors A Halim Adlika, Nur Meily Adzanil Rachmadhi Putra Akbar, Izzat Aulia Arip Ramadan Azizah Fitria Wibisono Azzah Sumaiyah Gandha, Maria Veronica Kurnia Qurrotul A'yun Lilya Susanti Ming Narto Wijaya Muh Firdaus Garra Daeng Sikki Muhammad Reyhandhani Muthi'ah Fadiyah Purnama Anaking Sri Buwono .