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All Journal EXPERT: Jurnal Manajemen Sistem Informasi dan Teknologi Journal of Business & Banking JURNAL PENGABDIAN KEPADA MASYARAKAT JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Sisfokom (Sistem Informasi dan Komputer) IJISTECH (International Journal Of Information System & Technology) Magisma: Jurnal Ilmiah Ekonomi dan Bisnis Techno Xplore : Jurnal Ilmu Komputer dan Teknologi Informasi Jurnal Sisfotek Global Community Development Journal: Jurnal Pengabdian Masyarakat Brahmana : Jurnal Penerapan Kecerdasan Buatan Teknomatika (Jurnal Teknologi dan Informatika) IJISTECH Jurnal Sisfotek Global Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan Jurnal Ilmiah IT CIDA : Diseminasi Teknologi Informasi Dulang: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimastek (Pengabdian Masyarakat Berbasis Teknologi) Bhinneka Tunggal Ika: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Tekno E-Amal: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (Abdimas) Universitas Baturaja
Ari Amir Alkodri
ISB Atma Luhur
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Journal : IJISTECH

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Optimization of Mobile Attendance System with Haversine Formula Method for Field Work Practice Students Alkodri, Ari Amir; Fitriyani, F; Isnanto, Burham; Sari, Melati Suci Maya; Andrika, Yuyi
IJISTECH (International Journal of Information System and Technology) Vol 8, No 6 (2025): The April edition
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v8i6.378

Abstract

Conventional attendance of Field Work Practice (PKL) students still has various obstacles, such as manipulation of attendance, late recording, and difficulties in validating accurate attendance. In today's digital era, the use of location-based technology is a solution to overcome these problems. Therefore, this study aims to develop and optimize a location-based mobile attendance system by implementing the Haversine Formula Method. This method is used to calculate the distance between the student's GPS coordinates and the predetermined PKL location, so that the system only allows attendance if the student is within a certain radius.With implementation on the Android platform. The main features of this system include real-time location recording, automatic validation based on GPS coordinates, and encrypted data security. Accuracy measurement uses a comparison of the Haversine distance calculation results with a mapping application. The results of the study show that the Haversine Formula method is able to calculate distances with high accuracy, and the system developed can prevent cheating in attendance. Thus, the application of this method can improve transparency, efficiency, and accuracy of recording the attendance of PKL students in real-time, provide convenience for institutions in monitoring the presence of coordinates laboratory location accurately with a distance of ≤ 50 meters, so that the system can determine whether students are within the radius permitted to take attendance at Latitude: -2.123900 and Longitude: 106.788800. at the location of the PKL institution, namely in the ISB Atma Luhur computer laboratory.
Co-Authors Aditia, Gita Adiwinoto, Bambang Adiyarta, Krisna Agus Dendi Rachmatsyah Agus Dendi Rachmatsyah Agus Dendi Rachmatsyah Ainulfitri, Safira Amanda, Reffi Amri Amri Andi Saputra Andreani Andreani Anisah Anisah, A Atmaja, Ferry Bakti Atmaja, R Ferry Bakti Bakti Atmaja, Ferry Bakti Atmaja, R Ferry Bakti, Ferry Bambang Adi Winoto Bambang Adiwinoto Benny Wijaya Burham Isnanto Burham Isnanto Burham Isnanto Burham Isnanto Burham Isnanto Farid Chandra Kirana Chandra Kirana Chrisna Putra, Rendy Rian Dendi Rachmansyah, Agus Dendi Rachmatsyah, Agus Devi Irawan Elly Yanuarti Elly Yanuarti Elly Yanuarti Ellya Helmud Ellya Helmud ellya helmud, ellya erli, erli Ferry Bakti Atmaja Ferry Bakti Atmaja Fitriyani . Fitriyani Fitriyani Fitriyani, F Gita Aditia Ilham Ilham Irawadi, Syafrul Irawan, Devi Irwan Prayudi Isnanto Farid, Burham Isnanto, Burham Isnanto, R Burham Kiswanto Wanto Liliany Candra Liza Fahreni Marini . Marini Marini Marini Marini Maxrizal Melati Suci Mayasari Melati Suci Mayasari, Melati Suci Muhammad Hamdan Probonegoro, Wishnu Aribowo R Burham Isnanto R Ferry Bakti Atmaja R. Burham Isnanto R.Ferry Bakti Atmaja Rachmatsyah, Agus Dendi Risky Maulana Riyan Nugraha Safitri, Linda Saftari, Maya Sari, Melati Suci Maya Sarwindah Sarwindah Sarwindah Sarwindah Sarwindah, Sarwindah Seno Hadi Saputro Septiawan, Yudi Sugihartono, Tri Sugihartono, Tri Sujono Sujono Sujono Sujono Sujono, Sujono Supardi Supardi Supardi Supardi Supardi Supardi Vebrian, Rajab Yanuarti, Elly Yudhi Rudini Yulita Yulita Yulita Yulita, Yulita Yurindra Yurindra Yurindra, Yurindra Yuyi Andrika Yuyi Andrika, Yuyi