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IoT-Based Kobela Teaching Aid for Mathematics Learning Multiplication and Division Materials for Grade II Elementary School Students Setiawan, Muhammad Ilham; Suwastika, Novian Anggis; Prabowo, Sidik
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 3 (2021): Juli 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i3.3107

Abstract

Kotak Belajar Ajaib (Kobela) is props for elementary school math class II which can help learn to calculate multiplication and division. Based on research conducted by Sugeng Harnanto, Kobela can improve concentration, increase creativity and student learning outcomes. This tool has been tested in low-grade learning and extracurricular learning activities. The average student success in learning without using teaching aid is 54.56 (56.77%), after using teaching aid the average learning success rate reaches 90.52 (94.19%). The level of mastery learning for Basic Competencies: 3.1 Doing Multiplication of Two Numbers have increased by 37.42. In previous studies, the application of Kobela teaching aid in all learning activities was still manual-based. Potential or opportunities for development, especially for reading assessments and automatic data storage are possible to be achieved by implementing the Internet of Things (IoT). In this study, Kobela was built which implements IoT technology for reading, assessment, and recording based on learning activities. Then evaluate the system by testing the functionality of all the learning activities. From the test results, it was found that the system was running 100% by the specified function. The results of system performance testing in terms of sensor readings are on average 3 seconds with 8 Watt room lighting conditions and the average value of the assessment accuracy is 84.
Model Sistem Reservasi Real-Time untuk Penginapan Berbasis Arsitektur Cloud dengan Metode Pengembangan ADDIE Setiawan, Muhammad Ilham; Widodo, Tri
TIN: Terapan Informatika Nusantara Vol 6 No 6 (2025): November 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v6i6.8606

Abstract

The development of digital technology and cloud computing services has significantly transformed the tourism and accommodation sectors. Annisa Inn, located near Pattimura Airport in Ambon, still manages room reservations, souvenir sales, and shuttle services manually, which can lead to recording errors and service delays. This study specifically aims to design and implement a real-time reservation system model based on cloud architecture integrated with additional service features, using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development method. The resulting system integrates room reservation features, a catalog of traditional Maluku souvenirs, and shuttle services into a single web-based platform. The implementation of Backend-as-a-Service (BaaS) Supabase, along with the integration of payment gateway Midtrans and email notification service Brevo, supports real-time transaction automation and user communication. The system was tested using the black-box testing method to ensure that all functions operate according to user requirements. The main contribution of this research lies in providing an integrated cloud-based system model that can serve as a reference for digitalization implementation in small and medium-scale lodging businesses.