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Development of Assemblr Edu Learning Media based on Augmented Reality to Improve Elementary School Students’ Mathematics Problem Solving Ability Erina Fadilasari; Nursiwi Nugraheni
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 11, No 1 (2025): March
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i1.14831

Abstract

This study aims to develop educational media using Augmented Reality (AR) through the Assemblr Edu platform to enhance students' mathematical problem-solving skills related to flat geometric at Gugus Tengku Umar Elementary School, Central Java Province. The research method used Research and Development (R&D), following the Borg & Gall model, has been applied and streamlined into seven strategic stages. With a purposive sampling technique, the research subjects included experts, teachers, and students. Data were gathered through interviews, observations, surveys, and assessments. The techniques used for data analysis included the qualitative descriptive study of observation and interview results and the quantitative descriptive study to assess product feasibility scores. The findings indicated that the developed learning media demonstrated a high feasibility level, receiving an average score of 91% from material experts, 90% from media experts, and 82% from language experts. In addition, there was an increase in students' math problem-solving ability with an N-Gain of 0.72, which showed the effectiveness of the media in learning. This research confirmed that the utilization of the Assemblr Edu platform in education can enhance engagement and make the learning experience more interactive and enjoyable
Development of Central Javanese Ethnomathematics-Based E-Learning Materials to Enhance Students’ Learning Interest and High-Order Thinking Skills Esti Ayu Ratnasari; Nursiwi Nugraheni
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 12 No. 3 (2026): September (IN PRESS)
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v12i3.21165

Abstract

This study aims to develop educational materials rooted in Central Javanese culture and based on indigenous mathematics, with a view to stimulating students’ interest in learning and fostering their higher-order thinking skills. This study adopts a research and development method based on the Borg and Gall model, modified into eight stages: identification of potential issues, data collection, product design, design validation, design revision, product trialing, product revision, and user trialing. The research utilized a two-group pretest-posttest design comparing a control class and an experimental class. Data analysis techniques included the paired-sample t-test, independent-sample t-test, and N-gain analysis. Several experts conducted product validation. The validation results from the content expert yielded a score of 95.83% (highly acceptable), the media expert scored 93.75% (highly acceptable), and the language expert scored 94.79% (highly acceptable). The practicality test of the teaching materials among students yielded a score of 98.3% in the control group and 99.2% in the experimental group, indicating high practicality. Meanwhile, the practicality test by teachers in the control group and the experimental class each yielded a score of’100%, indicating high practicality. The independent sample t-test showed a statistically significant difference in student’s learning interest between the experimental and control groups (sig < 0,05), with N-Gain score of 0,60 for experimental group and 0,38 for control group. Similarly, a statistically significant difference was found in students’ higher-order thinking skills between the two groups (sig < 0,05), with n-Gain scores of 0,61 for experimental group and 0,38 for the control group. This study demonstrates that applying ethnomathematics-assisted learning to the multiplication and division of decimal numbers can enhance interest in learning and higher-order thinking skills. This study concludes that the developed teaching materials meet high standards in both effectiveness and practicality, making them a viable option for mathematics instruction at the elementary school level.
Co-Authors Adaninggar Prameswari Adiesti Peppy Ramadhani Ahmad Ridlo Setiawan Alya Afifah Azzahra Artiningsih A Artiningsih Artiningsih Chandra Anggyetta Pramesti Choirul Umam Ciek Sandrasyifa Ully Destia Hera Ramadani Desy Riani Hafshah Devi Milasari Dian Aprilia Kusumasari Dila Ayuningtyas Dinari Widoresmi Dinda Cahyaningrum Dita Ariyani Dr. Masrukan, Dr. Durratus Sa’diyah Eka Oktaviani Endah Retnowati Erina Fadilasari Erna Listyaningsih Erwin Catur Pambagiyo Erwin Winaryati Dyah Ristanti Ari Juari Esti Ayu Ratnasari Faizatur Rifqiyah Fajrin Nida Amalia Fakinatul Izzun Himmah Fatma Kusuma Mahanani, Fatma Kusuma Feby Andriani Fighto Almagofi Galih Mahardika Christian Putra, Galih Mahardika Henry Zazin Afidin Ira Budi Yuliasih Irma Sulistiani Khofifah Indriyani Kurniana Bektiningsih Laela Musri Kholifah Lukluk Nur Azizah Masrukan Masrukan Mira Amalia Setyani Moh Farizqo Irvan Muna, Trimurtini, Nur Aizatun Najma Sana Nadhirah Hilman Nicholas Rangga Ardhi Nugraha Nisa Afdhilla Nugraheti Sismulyasih SB, Nugraheti Sismulyasih Nuzulia Fatimatur Rohmah Petra Kristi Mulyani Puspa Ayu Anastasya Raihani Al Husna Sari, Elok Fariha Sifa Amelia Putri Sinta Yuni Lestari Siti Hajarun Nadhifah Nadhifah Siti Noor Laili Mahfukhatus Sofa Siti Nuryani Sri Sumartiningsih St. Budi Waluya Subhiya Dwi Astuti Susilaningsih, Sri Tin Siana Dayu Murti Titik Kurnia Sari Tri Ajeng Pratiwi Tri Hariyanti Trisnani, Novy Triyani Handayani Triyara Aprilliana Dewi Tutut Hardiana Tyas Pitaloka Wahyuningsih Wahyuningsih Walid Walid, Walid Wara Rina Wahyuni Wardono Wardono Wardono Wardono Y. L. Sukestiyarno YL Sukestiyarno