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Journal : Journal of Educational Sciences

Development of Project-Based Learning e-Lkpd in Increasing Students' Interest in Learning in Mathematics Subject for Grade III SDN 1 Maria Aisah, Nurul; Khatimah, Husnul; Kurniawan, Edy
Journal of Educational Sciences Vol. 9 No. 5 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.5.p.3699-3707

Abstract

This study aims to design and implement instructional materials in the form of a Problem Based Learning (PBL) based electronic Student Worksheet (e LKPD) to enhance learning interest among third grade students at SDN 1 Maria. The focus of the research is mathematics, specifically whole numbers up to 1.000. The research employed a Research and Development (R&D) approach using the ADDIE model, comprising five phases: Analysis, Design, Development, Implementation, and Evaluation. Validation results revealed that the media received an average score of 78.6 % in the first phase and 94.6 % in the second phase. Material experts yielded an average validation score of 83.6 % in the first phase and 92.7 % in the second phase-indicating that the e LKPD is highly suitable for instructional use. During the implementation phase, teacher responses averaged 94.4 % and student responses averaged 94.7 %, demonstrating that the e LKPD is very practical to apply. The effectiveness of the e LKPD was assessed through an N Gain test, comparing pre test and post test scores. The average N Gain score was 0.84, categorized as High. In conclusion, the PBL based e LKPD is considered highly feasible, practical, and effective as a teaching medium to enhance students’ learning interest.
The Effectiveness of The Battle Math Educational Game to Improve Motivation And Numeracy Skills Of Fourth Grade Students Julaikum, Er; Khatimah, Husnul; Kurniawan, Edy
Journal of Educational Sciences Vol. 9 No. 5 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.5.p.3632-3641

Abstract

The latest results from PISA 2022 and the National Assessment show that Indonesian primary school students’ numeracy proficiency remains weak, with most exhibiting low learning motivation and lacking media to support interactive learning. This study examined the role of the Battle Math educational game in improving learning motivation and numeracy skills of fourth-grade students at SDN 71 Wenggo, Bima City. A quasi-experimental one-group pretest–posttest design was applied, involving eight students over four game-based learning sessions. Data were collected using a numeracy test and a motivation questionnaire based on the ARCS model. The Wilcoxon Signed Rank Test revealed that the mean motivation score increased significantly from 41.13 to 88.00 (p = 0.012) after the intervention. The Battle Math educational game appears to bridge the gap between what students are expected to learn and what they can meaningfully apply. Integrating such game-based media is recommended as a pragmatic and scalable approach to improving early mathematics learning, particularly in under-resourced elementary schools.
Co-Authors ., Katni Abd. Rahim Abdullah, Muhaimin Adawiyah, Rabi'atul Ade Irawan Adi Santoso Agustina Agustina, Fikri Mega Aini, Aini Aisah, Nurul Al-Ayuni, Yusfi Al-Fariz, Rifqi Ana Dhiqfaini Sultan, Ana Dhiqfaini Andi Arie Andriani, Andi Arie Ariani, Nining Arifin, Rizal Athiya, Faeruzza Azmi, Lalu Sulthoni BaiqIsti Hijriani Brenhard Mangatur Tampubolon Bustanul Atfal Cahyono, Muhammad Ridho Cahyono Dani, Husnul Budiatman Derma Watty Sihombing Desriyanti, Desriyanti Dewi Hikmah Marisda Dunung Waskito Aji Dwiyanti, Nurindah Eti Kurniati, Eti Fahkrurrozi, Fahkrurrozi Fahrizal, Anas Fardani, Roushandy Asri Faujiah, Putri Firmansyah, Muhammad Arham Gumelar, Satrio Suryo Habiby, Jawwad Sulthon Hafisah, Nurul Haryanti, Ramdhani Hasin, Ardiansah Hery Widijanto Husnul Khatimah Idham Halid Idris, Radiah Azizah Intan Vidyastari, Rhesma Islami, Gita Nabilla Johari, Norhasnidawani Julaikum, Er Khairul Pahmi Rahmawati KHOIRUL ANAM Khoirurrosyidin -, Khoirurrosyidin KUNTANG WINANGUN Kurniawati, Ari Maryono Maryono Mentari, Ika Nurfajri Moeins, Anoesyirwan Mudakir Muflihun, Sadiqin Muhammad Zaki Multazam, Syamsul Muslim, Moh Zaidul Nurhapsa Nurjan, Syarifan Nurul Iman, Nurul Patahuddin Patahuuddin Pauzan Pauzan, Pauzan Prajanati, Miftha Sukma Adi Prasetyo, Arya Aji Prihartini, Dita Putri, Rezqi Sri Saleko Putro, Bhima Siswa Rezkawati Saad, Rezkawati Riyanto, Didik Rizki Dwi Ardika Sari, Yuliani Budi Permata Selasdini, Vidya Sibarani, Mauritz H.M. Sihombing, Derma Watty Simanjuntak, Ronald Solihin Solihin Sugianti, Sugianti Sulistyo, Didik Sulthon, Jawwad Suriati, Suriati Syahrir, Astriyani Syam, Deby Febrianti Syamsiar Zamzam Syawal, Syawal Syukroni, Azid Tamrin Taqiudin, Muhamad Unggul, Pamungkas Ustyawati, Jumari Vega Fonsula Andromeda Winardi, Yoyok Yovi Litanianda, Yovi Yuli Astuti, Arin Yusri Handayani