Article Per Year (5 Year)
p-Index From 2021 - 2026
3.662
P-Index
This Author published in this journals
All Journal Jurnal Mahasiswa Matematika AKSIOMA Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Matematika: MANTIK Jurnal Matematika Sains dan Teknologi Jurnal SOLMA Mathvision : Jurnal Matematika Jurnal Teknologi Informasi dan Terapan (J-TIT) Jurnal Abdi Insani MATHunesa: Jurnal Ilmiah Matematika KARANGAN Journal Jurnal Matematika dan Sains (JMS) Jurnal Pendidikan MIPA Karaton: Jurnal Riset dan Inovasi Sumenep
Ahmad Khairul Umam
Politeknik Elektronika Negeri Surabaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Face Tracker Audio for Saronen Music Using Augmented Reality on Social Media Ahmad Walid Hujairi; Khoironi Khoironi; Much Chafid; Ahmad Khairul Umam; Ahmed David Anugerah
Jurnal Teknologi Informasi dan Terapan Vol 12 No 2 (2025): December
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jtit.v12i2.425

Abstract

Saronen music is a traditional Madurese music commonly played at cultural and traditional events. Saronen music typically combines traditional instruments such as gamelan, trumpet, kenong, korca, large drums, and small drums, producing a unique sound characteristic of Madura. This research aims to preserve saronen music through the development of an interactive filter on Instagram and Facebook using augmented reality. The face tracker feature allows users to interact with each instrument using head movements or facial expressions. The development method, MDLC encompasses concept, design, material collection, design, testing, and distribution. Functional research results indicate the filter can run well on Android and iOS operating systems. Testing on 31 social media users yielded positive feedback from the majority, stating that the filter has clear instructions, a low error rate, is easy to use, satisfying, and attractive. This innovation is expected to be a means of preserving saronen music for the younger generation through social media.
EVALUASI IMPLEMENTASI PERATURAN DAERAH NOMOR 11 TAHUN 2018 TENTANG PENATAAN PEDAGANG KAKI LIMA DI TAMAN TAJAMARA, SUMENEP Hari, Nirwana Haidar; Umam, Ahmad Khairul; Hujairi, Ahmad Walid; Sukaridhoto, Sritrusta; Bahtiar Arifianto, M. Mohamad Zaky; Firdausy, Davana Yudista; Abdul Aziz, Moch. Ilham
Jurnal Karaton Vol 5 No 1 (2025): Karaton: Jurnal Riset dan Inovasi Sumenep
Publisher : Badan Riset dan Inovasi Daerah Kabupaten Sumenep

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

Abstract

Penelitian ini mengevaluasi implementasi Peraturan Daerah Kabupaten Sumenep Nomor 11 Tahun 2018 tentang Penataan dan Pemberdayaan Pedagang Kaki Lima (PKL) pada kawasan Taman Tajamara sebagai zona hijau PKL. Secara khusus, penelitian ini berupaya menjawab tiga pertanyaan: (1) bagaimana pelaksanaan Perda tersebut di Taman Tajamara dengan dukungan sistem pemantauan berbasis Smart PKL (IoT–MQTT); (2) faktor apa saja yang mendukung implementasinya; dan (3) faktor apa saja yang menghambat implementasi di lapangan. Pendekatan yang digunakan adalah kualitatif studi kasus melalui wawancara mendalam, observasi lapangan, analisis dokumen, serta integrasi data digital dari sistem Smart PKL yang merekam kehadiran dan jam operasional PKL secara otomatis. Kerangka evaluasi William N. Dunn digunakan untuk menilai kinerja kebijakan, sementara model implementasi Van Meter dan Van Horn dimanfaatkan untuk memetakan faktor pendukung dan penghambat. Hasil penelitian menunjukkan bahwa pelaksanaan Perda No. 11 Tahun 2018 di Taman Tajamara telah memberikan arah penataan yang lebih tertib, terutama melalui pengaturan zonasi dan pengurangan kesemrawutan ruang publik. Namun, jawaban atas rumusan masalah pertama mengindikasikan bahwa efektivitas implementasi masih terbatas oleh inkonsistensi penegakan jam operasional, keterbatasan sumber daya pengawasan, dan belum terintegrasinya Smart PKL ke dalam SOP rutin pengawasan. Menjawab rumusan masalah kedua, faktor pendukung utama implementasi meliputi kejelasan norma zonasi dalam Perda, komitmen sebagian aparat lapangan, dan ketersediaan data faktual dari sistem Smart PKL. Adapun terkait rumusan masalah ketiga, faktor penghambat mencakup kapasitas kelembagaan dan koordinasi lintas-OPD yang belum optimal, resistensi sebagian PKL terhadap penertiban, serta belum adanya prosedur teknis penggunaan data Smart PKL sebagai dasar tindakan. Penelitian ini merekomendasikan penguatan koordinasi kelembagaan, integrasi Smart PKL sebagai sistem pendukung keputusan, dan penyusunan SOP operasional yang adaptif terhadap pola aktivitas faktual PKL di Taman Tajamara.
Energy-Efficient Sector-Based Routing in 3D Wireless Sensor Networks Using Midpoint-Aware Cluster Head Selection Hari, Nirwana Haidar; Ahmad Khairul Umam; Lusiana Agustien
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 10 No 1 (2026): February 2026
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v10i1.6875

Abstract

Energy efficiency is a key concern in three-dimensional Wireless Sensor Networks (3D WSNs), where irregular node distribution can shorten network lifetime. This study introduces a novel sector-based clustering protocol that partitions the sensing field azimuthally and selects Cluster Heads (CHs) based on residual energy and distance to each sector’s geometric midpoint. The core innovation lies in an adaptive threshold formula that incorporates both energy and spatial distance, enabling fairer CH rotation and better intra-cluster communication. This approach ensures more balanced energy depletion and improved load distribution. Simulations in a 3D environment showed that the proposed protocol outperformed LEACH-Classic, LEACH-GA, and LEACH-KMeans in FND, HND, LND, residual energy, and throughput. Notably, it improves FND by up to 59.2% compared to LEACH and increases throughput by 37.8%, confirming the benefits of azimuth-based clustering and midpoint-aware CH selection.
Co-Authors Abdul Aziz, Moch. Ilham Agung Teguh Setyadi Agustien, Lusiana Ahmad Isro'il Ahmad Isro'il Ahmad Isroil Ahmad Walid Hujairi Ahmed David Anugerah Ainul Yaqin Alfan, Aris Alfiani, Faradillah Siska Amanda Fatma Muamalah Amanda Fatma Muamalah Anggita, Sharazita Dyah Anis Kurli, Anis Aris Alfan Bahtiar Arifianto, M. Mohamad Zaky Daniswara, Krisna Adilia Deny Fardiansyah Putra Elisa Dwi Aprilia Firdausy, Davana Yudista Hari, Nirwana Haidar Hasnah Aulia Zahra Imro’atun Najiyah Indah Saniatur Rohma Irma Wulandari Isro'il, Ahmad Joko Prasetyo Joko Prasetyo Khansa Nadhif Shafa Khoironi Khoironi Khoironi, Khoironi Krisna Adilia Daniswara Krisna Adilia Daniswara Lusiana Agustien Muamalah, Amanda Fatma Much Chafid Nihaya Alivia C. Dewi Pukky Tetralian B. N. Pukky Tetralian Bantining Ngastiti Pukky Tetralian Bantining Ngastiti Richa Latifatin Nisa' Shahadah, Zaqiyatus Supriyanto Wahyuni, Zuanita May Tri Zaqiyatus Shahadah Zaqiyatus Shahadah