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All Journal JISA (Jurnal Informatika dan Sains) JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) Bulletin of Information Technology (BIT) Naratif : Jurnal Nasional Riset, Aplikasi dan Teknik Informatika Journal of Informatics and Communication Technology (JICT) Jurnal Teknologi Informasi dan Komunikasi Global Nuansa Informatika Journal of Informatics and Communication Technology (JICT) Ambacang: Jurnal Inovasi Pengabdian Masyarakat
Utomo, Suharjanto
Program Studi Teknik Informatika Universitas Nurtanio Bandung
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mathematics Other

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Journal : bulletin of information technology bit

 1 
Implementasi Pengenalan Wajah Dengan Metode HOG Untuk Pencatatan Kehadiran Mahasiswa Pada Campus Event Suharjanto Utomo; Iswanto Iswanto; Bagus Nugraha
Bulletin of Information Technology (BIT) Vol 3 No 2: Juni 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v3i2.276

Abstract

Face recognition is one of the identification systems developed based on differences in facial features of a person who has high accuracy. Currently the Campus Event committee at Nurtanio University is still using manual notes to write the attendance list of students who take part in the activities mentioned above. After observing this, the author is interested in building an application to record attendance using facial recognition. The software development in this research uses the waterfall method with the stages of requirement definition, system design, and implementation. The diagram design uses BPMN (Business Process Model and Notation) and UML (Unified Modeling Language). The programming language used is Python, OpenCV as image processing and Histogram Of Oriented Gradients (HOG) for face recognition algorithm which has been simplified into a face_recognition library. Software testing with black box method. With this study, attendance recording can be done by recognizing the participants' faces, thereby increasing efficiency and reducing queues
Implementasi Augmented Reality Pada Pembelajaran IPA Siswa SMP Utomo, Suharjanto; Budiarto, Samsul; Iswanto, Iswanto; Ibnu Abdillah, Sofyan; Ilhamdi, Wilson
Bulletin of Information Technology (BIT) Vol 4 No 4: Desember 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i4.957

Abstract

In the learning process at the inclusive junior high school SMP Muhammadiyah 5 in the city of Cimahi, conventional methods are still employed, utilizing limited book resources, and students remain passive, merely listening to what the teacher imparts. Augmented Reality is a technology that combines the real world with digital or virtual elements, creating an engaging and interactive user experience. The purpose of this research is to develop a learning media using Augmented Reality technology that is engaging and interactive in the field of Science, thus facilitating both teachers and students in comprehending the material. The stages in this research employ the Multimedia Life Cycle method, which includes concept, design, data collection, creation, testing, and distribution. The research has successfully developed an Android-based application that has undergone black box testing. Survey results also indicate a 90% satisfaction rate, demonstrating that the application is easy to use, interactive, and engaging.
Implementasi Augmented Reality Stunting untuk Kader Aisyiyah Kota Cimahi Utomo, Suharjanto; Budiarto, Samsul; Iswanto, Iswanto; Ramdhani, Indiraki
Bulletin of Information Technology (BIT) Vol 5 No 4: Desember 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v5i4.1683

Abstract

The Regional Leadership of Aisyiyah Cimahi City has a new and excellent programme called “Cimahi City Zero Stunting to Welcome the Golden Generation” to assist the Cimahi government programme in reducing stunting rates. Aisyiyah stunting cadres in Cimahi city need to increase their capacity in understanding stunting, an approach with information technology is expected to be easier and more interesting. Augmented reality (AR) is a technology that combines the real world with digital or virtual elements generated, thus creating an interesting and interactive user experience. By implementing Augmented Reality in the form of Stunting education media, it is hoped that it will increase the understanding of Aisyiyah cadres in Cimahi city. The application developed can be run on an android phone so that it can be easily used by stunting cadres and the community.
Rancang Bangun Media Edukasi 3D Interaktif Pembelajaran IPA Berbasis Mobile Utomo, Suharjanto; Budiarto, Samsul; Iswanto; Hernawati; Fajar Sidik, Raihan
Bulletin of Information Technology (BIT) Vol 6 No 4 (2025): Desember 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v7i1.2258

Abstract

The rapid development of digital technology provides new opportunities to improve the quality of learning, particularly in science education. Conventional learning media such as textbooks and static images are considered less effective in conveying concepts that are highly visual and abstract. This study aims to design and develop an interactive 3D mobile-based educational media as a learning tool for science subjects, with a case study on the human digestive system at SMP Muhammadiyah 5 Cimahi. The application enables students to explore the digestive system organs through interactive 3D models supported by audio narration and explanatory texts. The development method employed is the Multimedia Development Life Cycle (MDLC), which consists of six stages: concept, design, material collecting, assembly, testing, and distribution. The application was evaluated through alpha testing using the blackbox method and beta testing by distributing questionnaires to teachers and 14 eighth-grade students. The evaluation results indicate that the application is well-accepted and contributes positively to students’ understanding of the human digestive system. The questionnaire results showed a score of 4.37, indicating that the application is engaging, easy to use, and interactive. These findings highlight the potential of interactive 3D mobile-based educational media as an innovative alternative for more engaging and effective science learning.
Co-Authors Aditya Ramadhana Alma Arofa Ariawan D. Rachmanto Ariawan Djoko Rachmanto Ariawan Rachmanto Arief Suryadi Satyawan Aris Riyo Naldi Bagus Nugraha Budiarto, Samsul David Alfarezky Dede Badru Jaman Deisfansha Ramdhani Dhany Syabana Diqy Fakhrun Shiddieq Fahmi Reza Ferdiansyah Fajar Juliansyah Fajar Sidik, Raihan Ghifari Munawar Haitan Rachman Heni Puspita Hernawati Hernawati Hernawati Hernawati Hernawati Ibnu Abdillah, Sofyan Iezam Kamalul Basyar Ilhamdi, Wilson Iswanto iswanto Iswanto Iswanto Iswanto Maya Sri Maylawati, Dian Sa'adillah Melatisudra, Raifvaldhy Jounias Luppus Mochamad Alvi Hamdani Mohamad Haitan Rachman Muhamad Hafidz Pratama Mutia Maudya Rahmayanti Nadila Febriani Raihan Aura Ferdiansyah Ramdhani, Indiraki Rendi Kurniawan Rizky Nur Falah Rudy Sofian Samsul Budiarto Sri Sutjiningtyas Sri Sutjiningtyas Sugeng Supriyadi Sugeng Supriyadi Teja Endra Eng Tju Tiyo Mardiono Yuni Karmila