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All Journal agriTECH Indonesian Journal on Computing (Indo-JC) IJoICT (International Journal on Information and Communication Technology) JOIN (Jurnal Online Informatika) Sinkron : Jurnal dan Penelitian Teknik Informatika AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JURNAL MEDIA INFORMATIKA BUDIDARMA Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Jurnal Sisfokom (Sistem Informasi dan Komputer) J-SAKTI (Jurnal Sains Komputer dan Informatika) Infoman's: Jurnal Ilmu-Ilmu Manajeman dan Informatika JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Edsence: Jurnal Pendidikan Multimedia Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Jurnal Teknik Informatika (JUTIF) J-SAKTI (Jurnal Sains Komputer dan Informatika) eProceedings of Engineering Jurnal INFOTEL Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Scientific Journal of Informatics CSRID LOGIC: Jurnal Penelitian Informatika Jurnal Nasional Teknologi Informasi dan Aplikasinya IJoICT (International Journal on Information and Communication Technology) Jurnal Pemanfaatan Teknologi untuk Masyarakat
Rio Guntur Utomo
Universitas Telkom
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Other

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Keterampilan Pemrograman Dasar bagi Siswa SMP/SMA Daarut Tauhiid melalui Pendekatan Interaktif Rio Guntur Utomo; Rezky Maulana; Andhika Akbar; Alifya Chairunnisa Korosa; Yobel Alvino Kastanja; Muhammad Rizqi Fadhilah; Arka Hamzah Septana; Niken Dwi Wahyu Cahyani
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 2 No 3 (2023): September 2023
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2023.2.3.64

Abstract

Kegiatan pelatihan dasar pemrograman ini bertujuan untuk meningkatkan literasi digital dan keterampilan pemrograman di kalangan remaja. Program ini dilaksanakan di SMP/SMA Daarut Tauhiid Boarding School Putra dengan pendekatan interaktif yang menggabungkan teori dan praktik menggunakan bahasa pemrograman Python serta media pembelajaran seperti micro:bit. Pelatihan dirancang untuk memberikan pemahaman tentang logika algoritma, struktur data, dan pemecahan masalah. Hasil kegiatan menunjukkan peningkatan signifikan dalam keterampilan teknis, minat terhadap teknologi, serta kemampuan berpikir logis peserta. Selain itu, peserta menunjukkan antusiasme tinggi selama sesi pelatihan dan mampu menyelesaikan tantangan pemrograman secara mandiri. Evaluasi pasca kegiatan juga mencatat adanya dampak positif terhadap kepercayaan diri peserta dalam menggunakan teknologi. Program ini diharapkan dapat menjadi langkah awal bagi remaja untuk lebih mengenal dunia teknologi dan menjadi kreator di era digital. Kegiatan ini menunjukkan pentingnya akses pembelajaran pemrograman yang terarah dan menyenangkan untuk membekali generasi muda menghadapi masa depan berbasis teknologi.
Transformasi Digital UMKM Melalui Penerapan QRIS: Studi Kasus Warung Ayam Geprek Bajek Rio Guntur Utomo; Muhammad Faris Fathoni; Rafi Rahardika Sugiharto; Fahreza Ananda; Iqbal Jamiarsad; Yandi Putra Pangestu; Zihni Nawfal Gusti Fadhillah
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 2 No 4 (2023): Desember 2023
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2023.2.4.66

Abstract

Pemanfaatan teknologi dalam sistem pembayaran semakin penting bagi pelaku usaha mikro. Kegiatan ini bertujuan untuk mengimplementasikan QRIS Payment di warung makan Ayam Geprek Bajek sebagai solusi pembayaran digital yang efisien dan aman. Melalui pelatihan, edukasi pelanggan, serta kerja sama dengan penyedia layanan pembayaran, kegiatan ini membantu pemilik warung memahami dan menerapkan teknologi QRIS. Hasil kegiatan menunjukkan bahwa QRIS mempercepat proses transaksi, mengurangi penggunaan uang tunai, serta meningkatkan kenyamanan pelanggan. Dari tiga warung yang disurvei, satu bersedia mengadopsi QRIS dan menunjukkan respons positif terhadap penerapannya. Evaluasi kegiatan menegaskan bahwa metode pembayaran digital seperti QRIS mendukung efisiensi operasional dan mendorong modernisasi UMKM. Diharapkan, kegiatan ini dapat menjadi contoh penerapan teknologi yang relevan dan berkelanjutan bagi pelaku UMKM lain dalam menghadapi tantangan di era ekonomi digital.
Meningkatkan Pemahaman dan Pemanfaatan AI dalam Pembelajaran bagi Siswa SMA Rio Guntur Utomo; Satria Mandala; Hidayatus Sholikhin; Rifqi Syafiq Hibatul Aziz; Zelmi Muhammad Adjel; Martin Halomoan Tamba; Rafael Sebastian
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 2 No 4 (2023): Desember 2023
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2023.2.4.68

Abstract

Kegiatan penyuluhan ini bertujuan untuk meningkatkan pemahaman dan pemanfaatan kecerdasan buatan (AI) dalam proses pembelajaran bagi siswa SMA. Dengan pendekatan interaktif dan materi yang mudah dipahami, kegiatan ini diharapkan dapat memperkenalkan konsep dasar AI serta mendorong minat pelajar terhadap teknologi. Pelaksanaan dilakukan melalui presentasi, diskusi, dan evaluasi partisipatif. Hasil umpan balik menunjukkan mayoritas peserta merasa puas dan tertarik untuk mempelajari AI lebih lanjut. Penyuluhan ini tidak hanya menambah wawasan siswa tentang teknologi, tetapi juga meningkatkan kesiapan mereka menghadapi era digital. Rekomendasi perbaikan mencakup perpanjangan waktu pelatihan dan peningkatan interaktivitas media. Kegiatan ini menjadi langkah awal dalam membangun literasi AI di kalangan pelajar dan mendukung pengembangan sumber daya manusia yang siap menghadapi masa depan.
Edukasi Keamanan Digital untuk Siswa SMP melalui Seminar Interaktif Rio Guntur Utomo; Yudhistira Nugraha; Novi Maria Natalia; Early Aziza Aulya Iskandar; Adhitya Cahyadi; Benjamin Caessar Hasudungan Situmea; Nurra Aulia Saffana
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 2 No 4 (2023): Desember 2023
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2023.2.4.70

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi keamanan informasi digital di kalangan siswa SMP melalui seminar bertajuk “Sulap Dunia Digital Jadi Aman: Tips Keamanan Informasi ala Anak SMP!”. Seminar dilaksanakan bersama siswa SMPN 1 Dayeuhkolot dengan metode penyuluhan interaktif. Materi yang disampaikan mencakup pemahaman ancaman digital, pentingnya menjaga data pribadi, dan etika penggunaan teknologi. Hasil evaluasi menunjukkan bahwa seminar berhasil meningkatkan kesadaran dan pemahaman siswa terhadap keamanan informasi. Partisipasi siswa sangat tinggi, dan sebagian besar menyatakan materi mudah dipahami dan relevan dengan kondisi mereka. Kegiatan ini memberikan dampak positif sebagai langkah awal dalam membentuk kebiasaan digital yang aman di kalangan remaja. Diharapkan kegiatan ini dapat direplikasi di sekolah lain untuk memperluas manfaat literasi digital secara merata.
Digital Teaching Schedule Development Through Community Engagement at SMAN 24 Rio Guntur Utomo; Parman Sukarno; Isa Mulia Insan
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 4 No 2 (2025): Juni 2025
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2025.4.3.72

Abstract

The development of a teaching scheduling system at SMAN 24 Bandung aims to enhance the efficiency and effectiveness of time management and educational resource allocation. SMAN 24 Bandung has faced challenges with manual scheduling, which often leads to schedule conflicts, misalignment with curriculum requirements, and suboptimal use of resources. This technology-based scheduling system is designed to automate the scheduling process, reduce the potential for errors, and allow for real-time schedule adjustments. The proposed solution includes the development of a flexible system, training for users (teachers and administrative staff), phased implementation, and continuous monitoring and evaluation. Intensive training and user empowerment ensure optimal system utilization, while ongoing monitoring and evaluation are conducted to assess effectiveness and make adjustments as needed. With this development, SMAN 24 Bandung is expected to create a more structured, efficient, and adaptive learning environment, thereby contributing to improved educational quality and student academic achievement.
Implementasi dan evaluasi Presensi Digital Berbasis Fingerprint di SMAN 24 Rio Guntur Utomo; Parman Sukarno; Isa Mulia Insan; Novian Anggis Suwastika
JAPATUM: Jurnal Pemanfaatan Teknologi untuk Masyarakat Vol 5 No 1 (2026): Maret 2026
Publisher : MATRADIPTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59328/JAPATUM.2026.5.1.109

Abstract

Perkembangan teknologi informasi dalam bidang pendidikan menuntut sekolah untuk memiliki sistem manajemen yang efektif, termasuk dalam pengelolaan presensi siswa. Namun, sebagian sekolah masih menggunakan sistem presensi manual yang rentan terhadap kesalahan pencatatan dan kecurangan. SMAN 24 Bandung menghadapi permasalahan serupa, sehingga diperlukan solusi presensi yang lebih akurat, aman, dan transparan. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengembangkan dan menyempurnakan sistem presensi digital berbasis fingerprint di SMAN 24 Bandung guna meningkatkan kedisiplinan siswa dan efisiensi administrasi sekolah. Metode pengabdian dilakukan melalui beberapa tahapan, meliputi analisis kebutuhan, perancangan sistem, pemasangan perangkat fingerprint, pengembangan aplikasi dan dashboard monitoring, serta pelatihan dan pendampingan bagi guru dan tenaga kependidikan. Hasil kegiatan menunjukkan bahwa sistem presensi berbasis fingerprint berhasil diimplementasikan dengan baik dan mampu mengurangi kesalahan pencatatan serta praktik kecurangan presensi. Selain itu, sistem ini meningkatkan transparansi data kehadiran melalui penyajian informasi secara real-time yang dapat dimanfaatkan oleh pihak sekolah dalam memantau kedisiplinan siswa. Dengan demikian, penerapan sistem presensi digital berbasis fingerprint memberikan dampak positif terhadap tata kelola sekolah dan berpotensi untuk direplikasi pada sekolah lain
The Developing a CIS Framework-Based Training Syllabus for Venture Capital Firms: A Competency-Driven Approach Jandika Triindra Burhan; Farisya Setiadi; Rio Guntur Utomo
IJoICT (International Journal on Information and Communication Technology) Vol. 12 No. 1 (2026): Vol.12 No.1 Jun 2026
Publisher : School of Computing, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21108/ijoict.v12i1.10605

Abstract

The purpose of this study is to develop and validate a role-based cybersecurity training syllabus forVenture Capital (VC) firms using the CIS Critical Security Controls v8.1 (Implementation Group1) and an Outcome-Based Education (OBE) approach grounded in a cybersecurity-adapted TrainingNeeds Assessment (TNA) framework. A mixed-method design was employed. In the qualitativephase, interviews with IT personnel and senior management were conducted to identify dominantcybersecurity risks in VC environments. In the quantitative phase, a structured survey wasdistributed to VC employees to assess the relevance, clarity, and applicability of the proposedsyllabus. Content validity was evaluated through expert judgment using the Content Validity Ratio(CVR), while employee acceptance and internal consistency were examined using Cronbach’sAlpha. The results show that the most critical risks in VC firms are low security awareness, phishingthreats, and compliance-related vulnerabilities. Three CIS IG1 controls—Security AwarenessTraining, Malware Defenses, and Incident Response Management—were prioritized as corecontent. The final syllabus integrates these controls into role-specific learning outcomes andassessment strategies aligned with OBE principles. Validation results indicate strong expertagreement and high employee acceptance, supporting the syllabus as relevant, understandable, andsuitable for implementation in VC firms.
ANALYZING COMPARISON PERFORMANCE MODEL OF MACHINE LEARNING THROUGH DETECTION SQL INJECTION ATTACK Rakha Satria Pratama; Muhamad Irsan; Rio Guntur Utomo
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 9, No 4 (2024)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v9i4.5637

Abstract

This research aims to compare Machine Learning models that effectively detect SQL Injection attacks in security systems. The dataset was col lected from the Kaggle resource published by Syed Saqlain Hussain Shah, the dataset with the highest upvotes in the SQL Injection category. The models developed include Support Vector Machine (SVM), K-Nearest Neighbor (KNN), and Logistic Regression (LR). The research process includes separating the data into 70% training and 30% test data, model training, testing model effectiveness, and implementing preventive measures against SQL Injection attacks. The research results show that the SVM model has an accuracy rate of 99.82%, precision of 99.88%, and recall (Sensitivity) of 99.34%. KNN obtained an accuracy rate of 79.28%, a precision of 98.38%, and a recall (Sensitivity) of 73.31%. LR obtained an accuracy rate of 98.99%, precision of 99.94%, and recall (Sensitivity) of 98.70%. Using a Machine Learning approach, this research improves system security against SQL Injection attacks.
SERVICE QUALITY ANALYSIS OF MOBILE-BASED FANDOM COMMUNITY APPLICATION USING E-SERVQUAL AND IPA Itsna Siha Arzaqi Adma Nasruddin; Rio Guntur Utomo; Rahmat Yasirandi
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 3 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i3.6341

Abstract

Using a modified e-service quality framework and the Importance Performance Analysis (IPA) approach, this study assesses the quality of service quality of Weverse and LYSN mobile apps. Information was gathered from 132 individuals who use these platforms regularly and are 22 years old. The findings indicate that Weverse and LYSN must improve to meet customer expectations, especially in response time, app stability, and refund policies. However, data security and ease of use effectively satisfy users' expectations. To increase overall user happiness, developers should prioritize improving underperforming areas while maintaining high standards in high-performing areas.
TRANSFER AND PAYMENT APPLICATIONS SERVICE QUALITY: THE MODIFIED E-SERVQUAL AND IMPORTANCE-PERFORMANCE ANALYSIS Moch Rizky Gumelar Erlandya; Rio Guntur Utomo; Rahmat Yasirandi
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 3 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i3.6423

Abstract

Innovation and technological progress have significantly impacted various sectors, notably Indonesia's financial and banking industry. This sector has seen remarkable growth, particularly with the rise of digitalization. A prominent development in this context is financial technology, or fintech, which has emerged to address needs and issues not sufficiently met by traditional banking services in Indonesia. Among fintech innovations, Transfer and Payment technologies have become increasingly popular. Despite these technologies' benefits, they are frequently criticized for various usage-related issues. This study uses the Modified E-Servqual and Importance Performance Analysis (IPA) methods to evaluate the service quality of Transfer and Payment applications in Indonesia. It aims to assess user perceptions and expectations, identify areas for improvement, and determine which service dimensions require enhancement. The research involved 400 respondents who used Transfer and Payment applications. To ensure reliability, the Kuder-Richardson (KR-21) formula is applied to the measurement tool, while descriptive analysis and IPA are utilized to evaluate and map service quality. Findings reveal that user perceptions of the Transfer and Payment applications are rated as ‘good,’ with an average score of 4.01 out of 5.00 (80%). User expectations are slightly lower, at 3.93 out of 5.00 (79%), but still categorized as ‘good.’ However, several attributes fall short of user expectations, particularly in Reliability, Personal Needs, User Friendliness, and Responsiveness.
Co-Authors Ach Disya Milcky Adhitya Cahyadi Ahmad Dzaky Ar Razi Al Makky, Muhammad Alifya Chairunnisa Korosa Andhika Akbar Andika, Ryan Austin Arka Hamzah Septana Arta Novrida Lumban Raja Aryo Bhagaskoro AS, Andi Annisa Shalsa Hardiyanti Bawono, Marastika Wicaksono Aji Benjamin Caessar Hasudungan Situmea Cecep Nurul Alam Cecep Nurul Alam, Cecep Nurul Cintya Risquna Risquna Dana Sulistyo Kusumo Dawam Dwi Jatmiko Suwawi Devana Setyawati Dimas Prakoso Dita Oktaria Ditya Ilmi Rizqi Ditya Ilmi Rizqi Early Aziza Aulya Iskandar Fahmi Candra Permana Fahmi Septiano Shesta Fahreza Ananda Farisya Setiadi Febrianti, Amalia Rizki Ferdi Feriandi Gamma Kosala Gary Wills, Gary Hidayatus Sholikhin Hilal Hudan Nuha Hita Pradipta Heroestyo Iqbal Jamiarsad Isa Mulia Insan Ismail, Hazim Itsna Siha Arzaqi Adma Nasruddin Jandika Triindra Burhan Jonathan Arya Wibowo Kailla, Kimberly Kania Ayu Natya L akshita Anpaduesta Ajid Kirani, Zahra Anadya Kobthong Ladkoom Kusuma Adi Achmad M Alvie Helmuzar Maisyadiva, Rafli Martin Halomoan Tamba Maylawati, Dian Sa'adillah Meilani Kesuma Nababan Moch Rizky Gumelar Erlandya Mochammad Nabiel Adiputra Moh. Rassel Pramadansyah Mohammad Mirza Qusyairi Mohammad Rizqi Akmaludin Assifa Muhamad Agus Triawan Muhamad Irsan Muhammad Al Makky Muhammad Alfin Arroyan Muhammad Faris Fathoni Muhammad Rifqi Fauzani Muhammad Rizki Illahi Muhammad Rizqi Fadhilah Muhammad Zahwan Latif Muhammad Zahwan Latif Muharman Lubis Nadya Putri Nafisa, Falea Amira Naufal, M Farid Niken Dwi Wahyu Cahyani Niken Dwi Wahyu Cahyani Nikita Maulidya Edison Novi Maria Natalia Novian Anggis Suwastika Novian Anggis Suwastika Novian Suwastika Nuha, Hilal H Nurra Aulia Saffana Panji Dirgantara, Deni Parman Sukarno Pattiradjawane, Antonio Bennarivo Putra, Rafli Qori Qonita Qusyairi, Mohammad Mirza Radiana De Salma Raditya Wicaksono Prihatnoko Wicaksono Prihatnoko Rafael Sebastian Rafi Rahardika Sugiharto Rahmat Yasirandi Rajagukguk, Vikka Dwi Nauli Haro Rakha Satria Pratama Ramanti Dharayani Rezky Maulana Ridha Muldina Negara Rifqi Syafiq Hibatul Aziz Rivaldo Rizky Junior Satria Mandala Sisilia Sylviani Sri Rezeki Stelamaris, Bonefasia Salvatore Sutiyo Tasya, Muhammad Azel Walters, Robert Wiguna, Muhamad Rantau Gangga Yandi Putra Pangestu Yasriandi, Rahmat Yobel Alvino Kastanja Yogi Anggun Saloko Yudhistira Nugraha Yusep Rosmansyah Zahri, Alfitranta Armikha Zelmi Muhammad Adjel Zihan Kalila Gusnan Zihni Nawfal Gusti Fadhillah