Claim Missing Document
Check
Articles

Found 32 Documents
Search

Sistem Pendukung Keputusan Pemilihan Smartphone Menggunakan Metode SAW dan Personalisasi Bobot Kriteria Guido, Teodardus; Kristina; Kartono
INTEKSIS Vol 12 No 2 (2025): November 2025
Publisher : LPPM Universitas Widya Dharma Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17810027

Abstract

The large number of smartphone variations available on the market makes it difficult for users to determine the choice that best suits their needs and preferences. The approach used in the study is descriptive, with data collection methods through literature studies. The system design is visualized using the Unified Modeling Language (UML) and is planned to be implemented with PHP, HTML, JavaScript, CSS, and a MySQL database. The study aims to design a web-based decision support system (DSS) to select a smartphone using the Simple Additive Weighting (SAW) method. The criteria processed in the DSS that were built were 7 consist of namely price, brand, processor, RAM, internal memory capacity, battery life, and main camera resolution. The system developed has features like user registration, data management, user login, weight preference setting, alternative assessment, and recommendations for the best types of smartphones. The results of data processing were carried out on 10 smartphone brands whose market share in Indonesia in the period 2020 to 2025, so that the number of smartphone units processed could be 100 smartphone units. The developed SPK can provide accurate recommendations and make it easier for users to choose a smartphone that suits their needs and preferences.
Reframing mathematics learning through local culture: A PMRI-based approach to strengthen students’ numeracy literacy in Kudus Maharani Izzatin; Kartono; Zaenuri; Nuriana Rachmani Dewi
Al-Jabar: Jurnal Pendidikan Matematika Vol 16 No 2 (2025): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v16i2.28913

Abstract

Purpose: This study investigates the impact of integrating Kudus local culture within the PMRI (Indonesian Realistic Mathematics Education) framework to enhance students' numeracy literacy and engagement. Method: A quasi-experimental design with a posttest-only control group was implemented in a public junior high school in Kudus, Indonesia. Two seventh-grade classes were randomly selected; the experimental group received PMRI-based instruction enriched with local cultural values, while the control group followed conventional teaching. Data analysis involved normality and homogeneity tests, followed by an independent samples t-test. Findings: Results showed a significant difference between the two groups (t = 2.926, p < 0.05), with the experimental group demonstrating higher numeracy literacy, motivation, and stronger contextual understanding. Significance: The integration of local culture through the PMRI approach bridges abstract mathematical concepts with real-world experience, fostering both conceptual mastery and cultural appreciation. This approach offers a promising model for advancing mathematics education in diverse cultural settings.