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All Journal Journal of Computer Science, Information Technology and Telecommunication Engineering (JCoSITTE) Jurnal Nasional Holistic Science Al'Adzkiya International of Computer Science and Information Technology Journal
Rahmatika, Ahmad
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Using Mixed Reality and Adaptive Learning to Enhance Understanding of Algebraic Concepts with the Help of GeoGebra Rahmatika, Ahmad
Jurnal Nasional Holistic Science Vol. 3 No. 3 (2023): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v3i3.445

Abstract

Utilizing mixed reality and adaptive learning to enhance the understanding of algebraic concepts, using GeoGebra as a tool. The research design involved an experimental group engaged in technology-integrated learning and a control group following conventional learning. Data were collected through pre-post tests and observations of student interactions with GeoGebra. The analysis results indicate that the experimental group experienced a significant improvement in the understanding of algebraic concepts compared to the control group. Students in the experimental group also showed higher engagement and positive responses to the use of mixed reality and adaptive learning. This research supports the idea that GeoGebra, when integrated with mixed reality and adaptive learning approaches, can create a more dynamic and effective learning experience in enhancing students' understanding of algebraic concepts. The implications of this research involve the potential development of innovative mathematics learning strategies to improve student learning outcomes.
Application of The Sales and Purchase Program Using The Rapid Application Development Model Sitompul, Dian Novianti; Rahmatika, Ahmad; Sari, Indah Purnama
Al'adzkiya International of Computer Science and Information Technology (AIoCSIT) Journal Vol 4, No 1 (2023)
Publisher : Al'Adzkiya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55311/aiocsit.v4i1.228

Abstract

The development of information technology is currently growing rapidly and rapidly, which is supported by one of the means, namely the existence of a computer. Of course, a computer that has been equipped with a certain application is used to help facilitate human work in managing the data of an organization or company so that results are accurate and as needed. The results of observations that have been made indicate that there are sales and purchasing activities that still use a manual system, one of which is at a clothing store. Starting from processing goods data, difficulty checking stock, purchasing transactions, sales transactions, and storing other data related to all types of activities, so that it can cause losses for shop owners, errors in recording and inaccurate reports made. Judging from the large number of transactions made at clothing stores, a faster and more accurate information system is needed. Therefore, the authors created a computerized program design using the Microsoft Visual Basic.net programming language and MySQL database, so that information and activities that occur can be carried out quickly and accurately. The method used in designing this program uses the Rapid Application Development (RAD) model. This RAD model is an adaptation of the high-speed version of the waterfall model for the development of each software component. The results achieved from the discussion of this theme are in the form of ready-to-use sales and purchasing program applications. In this case, the use of application programs is the best solution for solving existing problems, and with the use of application programs an effective and efficient activity can be achieved in supporting activities, especially for dealing with sales and purchasing problems.
Technology-Based Learning Innovation in Geometry Transformation Using the Desmos Application to Enhance Students' Visualization and Academic Achievement Rahmatika, Ahmad; Mahriyuni, Mahriyuni
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 6, No 2 (2025)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jcositte.v6i2.25555

Abstract

This study focuses on the development and implementation of an innovative learning model for geometric transformations by integrating technology through the use of the Desmos application as an interactive instructional tool. Geometric transformation is a fundamental concept in mathematics but is often regarded as abstract and challenging for students to grasp. This research aims to improve students’ conceptual understanding and motivation by providing a dynamic and visual learning environment using Desmos, a user-friendly digital graphing platform. The study employs a development research methodology consisting of stages such as design, implementation, and evaluation of the learning media. Data collected through observations and student feedback demonstrate that incorporating Desmos in the learning process significantly enhances student engagement, simplifies the visualization of complex geometric concepts, and creates a more enjoyable and effective learning experience. The findings suggest that technology-based innovations like this can serve as effective alternatives to traditional teaching methods in mathematics education, particularly for teaching geometric transformation material.
Co-Authors Dian Novianti Sitompul, Dian Novianti Mahriyuni Mahriyuni RR. Ella Evrita Hestiandari