Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Teknologi Informasi dan Pendidikan
Mutiara Pertiwi
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Engineering Materials Science & Nanotechnology Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
SISTEM INFORMASI PENGELOLAAN PRODUK DAN JASA BERBASIS WEB PADA UNIVERSITAS NEGERI PADANG Mutiara Pertiwi; Deny Kurniadi; Yeka Hendriyani
Jurnal Teknologi Informasi dan Pendidikan Vol 11 No 1 (2018): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tip.v11i1.97

Abstract

Penelitian ini bertujuan untuk mengembangkan sistem informasi yang dapat mengakomodir manajemen aset Universitas Negeri Padang, baik dalam bentuk produk / hasil kerja dari civitas dan layanan yang diselenggarakan secara internal maupun dari pihak luar yang bekerjasama dengan Universitas Negeri Padang.. Sistem ini diharapkan dapat memfasilitasi civitas academica dalam pengembangan bisnis dan untuk mempromosikan produk dan layanan berdasarkan kategori mereka. Desain produk dan layanan sistem informasi manajemen dibangun menggunakan model waterfall dan pola desain e-commerce dengan pemodelan UML (Unified Modeling Language). Bahasa pemrograman utama yang digunakan PHP (PHP Hypertext Preprocessor), serta CSS (Cascading Style Sheets) dan Javascript sebagai bahasa tambahan dengan MySQL sebagai Database Management System (DBMS). Sistem ini dibangun menggunakan framework codeigniter dengan arsitektur MVC (Model View Controller). Hasil dari sistem dapat digunakan untuk pengelolaan produk dan layanan, manajemen pemesanan sewa, kerjasama pemangku kepentingan, pengelolaan kualitas pengujian, hingga pengelolaan transaksi. Seluruh aktivitas yang terjadi pada sistem dapat didokumentasikan sesuai dengan kebutuhan pengguna.
Problem-Based Learning Mathematics Modules: Their Impact on Students’ Mathematical Problem-Solving Performance Mutiara Pertiwi; Yerizon; Ali Asmar; Yarman
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.14113

Abstract

This research aims to develop a mathematics teaching module based on the Problem-Based Learning model to improve the mathematical problem-solving abilities of eleventh-grade students. Using the Plomp development model, the research was conducted through the initial investigation, prototyping, and assessment stages. The module was validated by experts in mathematics education, language, and educational technology, resulting in an average validity score of 3.56 (categorized as "Very Valid"). Practicality evaluation through classroom implementation over four meetings showed excellent practicality with an average implementation rate of 93%, while student response questionnaires revealed consistently positive feedback across all measured aspects. Effectiveness testing with 34 students showed that 73.52% achieved scores above the minimum completeness criteria, exceeding the established effectiveness threshold of 60%. This module specifically improved students' abilities in understanding problems (87.6%) and planning solutions (85.3%). Research results confirm that the developed module is valid, practical, and effective in improving mathematical problem-solving skills. This research provides educators with a structured and contextual approach to mathematics teaching that bridges theoretical concepts with real-world applications, addressing Indonesia's historical challenges in mathematics education.
Co-Authors Ali Asmar Deny Kurniadi Yarman Yeka Hendriyani Yerizon