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Developing Edumatika.id: An Interactive Web-Based e-Worksheet to Enhance Elementary Students' Mathematics Learning Outcomes Budi Setiawan; Lingga Nico Pradana; Hendra Erik Rudyanto
Premiere Educandum : Jurnal Pendidikan Dasar dan Pembelajaran Vol. 15 No. 1 (2025)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/pe.v15i1.25272

Abstract

Despite the growing use of digital tools in elementary mathematics education, most existing electronic worksheets remain limited to static content and lack interactivity, immediate feedback, and support for independent home-based learning. This study aimed to develop and evaluate Edumatika.id, a web-based interactive mathematics e-Worksheet designed to enhance the mathematical competence of Grade II elementary school students. A Research and Development (R&D) approach was employed using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The product was validated by two material experts and two media experts, then tested through one-to-one evaluation (n = 3), small-group evaluation (n = 5), and a field trial (n = 11) involving Grade II elementary school students. During the field trial, students used the platform independently at home for one week under parental supervision. Expert validation showed high feasibility, with average scores of 83.50% (material experts) and 89.00% (media experts). Practicality testing yielded consistently favorable results: 87.88% (one-to-one), 78.86% (small-group), and 87.50% (field trial). Parents reported an overall positive perception of home implementation (78.45%), particularly regarding parental support (81.82%) and student motivation (80.00%), though independent learning (73.81%) scored comparatively lower. Students' mean mathematics achievement improved from 7.00 (pretest) to 8.18 (posttest), with 81.8% of students showing gains. Edumatika.id distinguishes itself from prior e-Worksheets by integrating interactive materials, three-dimensional visualizations, game-based exercises, immediate formative feedback, and cross-device accessibility within a single platform. These findings indicate that Edumatika.id is a valid, practical, and promising medium for supporting elementary mathematics learning both at school and at home.
Efektivitas Pendekatan RME terhadap Kemampuan Penalaran Spasial Siswa di Sekolah Dasar Lutfiah Anggun dwi Rahmawati; Sardulo Gembong; Lingga Nico Pradana
JPPSD: Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol 6, No 1 (2026): Juli
Publisher : Universtas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jppsd.v6i1.87105

Abstract

Penelitian ini dilatar belakangi oleh rendahnya penalaran spasial siswa. Penelitian kuantitatif ini menggunakan jenis penelitian Quasi Experimental dan desain penelitian pre-test post-test control design. Dengan sampel 24 siswa kelompok eksperimen dan 13 kelompok kontrol. Teknik pengambilan sampel yang digunakan pada penelitian ini adalah sampling jenuh dan pengumpulan data dilakukan melalui metode tes. Tes ini dibagi menjadi dua sesi yaitu pre-test dan post-test. Uji hipotesis menunjukkan bahwa pada penalaran spasial  memperoleh nilai sig. 0,001 < 0,01. Sedangkan visualisasi spasial 0,021 > 0,01, rotasi mental 0,001 < 0,01, dan orientasi spasial 0,013 > 0,01. Sehingga pendekatan RME efektif terhadap penalaran spasial dan aspek rotasi mental. Akan tetapi, belum cukup efektif pada visualisasi spasial dan orientasi spasial.
Model Project Based Learning (PjBL) Terintegrasi Deep Learning Pada Visualisasi Spasial Siswa Sekolah Dasar Andika Rizqi Ahmad Fauzy; Lingga Nico Pradana; Liya Atika Anggrasari
Jurnal Pengabdian Multidisiplin Vol. 6 No. 3 (2026): Jurnal Pengabdian Multidisiplin
Publisher : Kuras Institute & Scidac Plus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/002026062154000

Abstract

Penelitian ini dilatar belakangi oleh pentingnya kemampuan visualisasi spasial bagi siswa sekolah dasar, terutama dalam memahami konsep bangun datar. Masalah yang sering dihadapi adalah siswa mengalami kesulitan dalam membayangkan bentuk keruangan dalam pikiran mereka. Penelitian ini bertujuan untuk mengetahui efektifitas model pembelajaran Project Based Learning (PjBL) terintegrasi pendekatan Deep Learning pada visualisasi spasial siswa sekolah dasar. Penelitian ini menggunakan jenis eksperimen time series dengan desain insterrupted time series design. Hasil penelitian menunjukan bahwa uji normalitas pada pre-test menunjukan p-value 0,090, sedangkan pada post-test menunjukan 0,409. Nilai tersebut berdistribusi normal pada taraf signifikansi 0,01. Pada hasil hipotesis menunjukan bahwa H0 ditolak sedangkan H1 diterima. Berdasarkan hasil pengujian tersebut dapat disimpulkan bahwa penerapan model Project Based Learning (PjBL) terintegrasi Deep Learning Efektif memberikan peningkatan terhadap kemampuan visualisasi spasial siswa pada materi bangun datar kelas IV sekolah dasar.
Learning in pairs, thinking in shapes: A study on spatial reasoning in elementary school Lingga Nico Pradana; Octarina Hidayatus Sholikhah; Joel I. Alvarez
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol. 15 No. 4 (2026): August
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip.v15i4.953-976

Abstract

This study examines the effectiveness of the Power of Two learning model in improving fifth-grade students’ spatial reasoning skills, specifically in understanding plane figures and composite areas. A quantitative approach was employed using an Interrupted Time Series Design, involving 29 students from a public elementary school. The instrument used was the VR-test (Visualization and Relation Test), designed to measure two components of spatial reasoning: spatial visualization and spatial relation. The test was administered in two phases: a pre-test before the intervention and a post-test afterward. The pre-test assessed students’ initial ability to identify and calculate the area of shapes that form composite figures. After the Power of Two intervention, students showed an increase in their average post-test scores, indicating improved spatial reasoning. Statistical analysis using paired and independent-samples t-tests revealed significant differences between pre- and post-test results, confirming the intervention's effectiveness. The findings also demonstrated that both male and female students improved, although males slightly outperformed females in spatial visualization and spatial relations. Furthermore, the study highlights the pedagogical potential of peer collaboration and structured dialogue in developing students’ spatial thinking. These findings provide empirical support for integrating cooperative learning models, such as the Power of Two, into elementary mathematics instruction.
PENINGKATAN KEMAMPUAN PENGGUNAAN TANDA BACA MELALUI MEDIA PAPAN DETEKTIF TANDA BACA PADA MURID KELAS III SD Ihsan Intania; Lingga Nico Pradana; Sri Pudjiwati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Processed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.61250

Abstract

This study addresses the suboptimal punctuation skills of third-grade students at SDN 05 Madiun Lor, primarily caused by conventional learning methods. The research aims to improve students' punctuation usage through the Punctuation Detective Board Media. This Classroom Action Research was conducted in two cycles, encompassing planning, acting, observing, and reflecting. The subjects were 29 third-grade students. Data were collected via tests, observations, and documentation, then analyzed using descriptive quantitative and qualitative techniques. The results indicate a significant improvement in students' punctuation abilities. The average score increased from 70.34 in the pretest to 88.62 in Cycle I, and further to 94.14 in Cycle II. Moreover, the learning completeness percentage rose from 27.59% initially to 93.10% in Cycle I, and reached 96.55% in Cycle II. Beyond academic outcomes, the media successfully enhanced student activity, participation, and enthusiasm during the learning process. It is concluded that the Punctuation Detective Board Media is highly effective in improving punctuation skills among third-grade elementary students.
Digital Environment Learning (DEL): Creativity in Framework of Digital Literacy Hendra Erik Rudyanto; Lingga Nico Pradana; Hani Atun Mumtahana; Ridho Pamungkas
Profesi Pendidikan Dasar Vol. 10, No. 1, April 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ppd.v10i1.21821

Abstract

The surge in digital literacy emerged as a prominent trend during the era of online learning in elementary schools. However, the success of connecting the digital environment to the learning process is contingent upon the teacher's proficiency. Consequently, we introduced DEL (Digital Enhanced Learning), an instructional approach that fully integrates digital technology into all learning devices. This study seeks to assess students' digital literacy and creativity during DEL activities in elementary schools conducted over a period of 10 weeks. A total of 290 students participated in the DEL activities. Students' digital literacy and creativity were evaluated using two instruments: DELQ (Digital Enhanced Learning Questionnaire) and CET (Creativity Evaluation Tool). DELQ gauged students' digital literacy, while CET assessed creativity. ANOVA was employed for data analysis to evaluate the consistency and achievement of students. The findings of this study indicate that DEL activities contribute to enhanced creativity, specifically in the aspects of fluency and elaboration. Students' digital literacy plays a pivotal role in supporting the fluency and elaboration processes during learning activities. Moreover, the effectiveness of DEL activities, as perceived through students' digital literacy, indicates an improvement in knowledge related to digital literacy. In summary, this study underscores the positive impact of digital-based activities in fostering both digital literacy and creativity among elementary school students
Co-Authors Ammar Firdausi Yudapratama Andika Rizqi Ahmad Fauzy Andini Putri Puspitasari Ardiansah, Wilda Alfian Arisa Putri Agustina Budi Setiawan Budi Usodo Budi Usodo Della Permata Sari Deni Saputra Dienta Fadilla Sherly Dinar Ratna Safitri Diyan Marlina Diyan Marlina Dwi Rosita Sari Ella Rahma Eganovita Ellys Marsinah Mursidik Elly’s Mersina Mursidik Elok Diaz Azizah Endang Sri Maruti Erna Susanti Eva Kristiana Fida Chasanatun, Fida Fida Chasantun Fida Chasantun Fida Rahmantika Hadi Fida Rahmatika Hadi Handika, Jeffry Hendra Erik Rudyanto Hendri Yogi Alamsyah Heny Kusuma Widyaningrum Huda Riyaya Hudi Rizkianto Ibadullah Malawi Ibadullah Mallawi Ihsan Intania Indah Fitriani Indah Fitriani Ivayuni Listiani Jeffry Handika Joel I. Alvarez Kurniawati Wahyu Utami Lalitya Mredu Nimpuna Lien, Hsi-Nancy Liya Atika Anggrasari Liza Cahya Putri Lusy Yuniastuti Lutfiah Anggun Dwi Rahmawati Muhammad Noor Kholid Mumtahana, Hani Atun Mutiara Eka Nusantari Nafalia Anjartama Putri Namira Tsalsabilla Syaharani Naniek Kusumawati Naniek Kusumawati Nasikhun Amin Novia Cahyani Putri Nur Samsiyah, Nur Octarina Hidayatus Sholikhah Puspita Wahyu Zumaro Putri Mei Andriani Reza Kusuma Setyansah Reza Kusuma Setyansah, Reza Kusuma Rhesa Bela Delia Putri Rhesa Bela Delia Putri Ridho Pamungkas Ridho Pamungkas, Ridho Risma Febrian Yuanisya Sardulo Gembong Shantika Oktavia Sri Budi Yartati Sri Budyartati Sri Lestari Sri Pudjiwati Sri Pudjiwati Sukma Sintya Dewi Swasti Maharani Syafaa Diviella Alayya Violinzky Toto Nusantara Tri Atmojo Kusmayadi Tri Atmojo Kusmayadi Vera Yunita Prihapsari Via Yustitia Wahyu Kusuma Wardoyo, Gania Septiana Wasilatul Murtafiah Yohar Mahendra Putra Yudha Mahardika Putra