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Journal : Online Learning in Educational Research

Validity Analysis of VR-Based Particle Dynamics Module Development Using the Rasch Model Supurwoko, Supurwoko; Gunawan, Kadek Dwi Hendratma; Hudha, Muhammad Nur
Online Learning In Educational Research (OLER) Vol. 5 No. 2 (2025): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v5i2.803

Abstract

Physics education often encounters challenges in fostering students’ conceptual understanding of particle dynamics, largely due to the abstract nature of the content and its reliance on symbolic mathematical representations, which can impede meaningful interpretation of physical phenomena. To address this issue, this study developed PADYVIR (Particle Dynamics Virtual Reality), a virtual reality–assisted learning module, and examined its validity, reliability, and practicality for use in higher education settings. The development process followed the ADDIE instructional design model, after which the module underwent expert appraisal and psychometric evaluation using the Rasch measurement model. Expert assessments involved physics education specialists and instructional design experts, who evaluated the content, construct clarity, and pedagogical appropriateness of PADYVIR and its supporting learning instruments. The research instruments used in this study were adapted from previously validated tools reported in the literature, thereby ensuring the validity of baseline measurements. Rasch analysis indicated strong psychometric properties, including high person and item reliability indices, acceptable fit statistics, and evidence of unidimensionality. A limited trial with undergraduate students further demonstrated the high practicality of the system in terms of usability, attractiveness, and comprehensibility. These findings confirm that PADYVIR is a psychometrically robust and user-friendly instructional resource capable of supporting the visualisation and conceptual learning of particle dynamics. Methodologically, the study contributes to the field by integrating rigorous measurement theory with immersive educational technology, offering a replicable framework for the development and evaluation of virtual reality–based learning media. Implications for instructional design and educational technology research are discussed, and directions for future effectiveness studies are proposed
Co-Authors Ade Gafar Abdullah, Ade Gafar Adi, Delisma Wisnu Adimudra, Dyah Ayu Saraswati Ahmad, Nur Jahan Ahmat Mustakim Ajeng Intan Nur Rahmawati Akhmad Jufriadi Akhmad Zaini, Akhmad Alfiana, Rinda Alfianda, Faurisha Vega Anatolia Gurtin Anna Permanasari Arief Rahman Hakim Arisanti, Aini Asri, Mathilda Astri Rismawati Batlolona, John Rafafy Bernadino, Agustinus Binar Kurnia Prahani Bramastia, Bramastia Budi Utami Chandra Sundaygara Cholisina Anik Perwita Daniar Pangastiningasih Etikamurni Dwi agus setiawan Eko Pramudya Laksana Endah Vennita Rahayu Putri Eni Sri Wahyuni Etikamurni, Daniar Pangastiningasih Fajriyah, Mujtahidatul Ilmi Farida Nur Kumala Fatma, Ayun Faidah Grusche, Sascha Gunawan, Kadek Dwi Hendratma Hena Dian Ayu Heri Santoso Hestiningtyas Yuli Pratiwi Husni Mubarok Ida Hamidah Ida Hamidah Imam Ariffudin Indriyani Rachman Intan Permatasari Ayunda Rasuli Intan Prameswari IRWANTO Isma Aziz Fakhrudin Jayanti, Y. M. Jayanti, Y. M. Johannis Takaria Karvita Firdayani Khasanah, Annisa Nur Klarisa Megaria Novita Kristanti Diana Malo Kristiyaningsih, Else Kurriawan Budi Pranata, Kurriawan Budi Kurtulus, Muhammed Akif Laila, Luthfiyaul Latief, Gifran Rihla Gifarka Leniana Ajul Lestari, Nurita Apridiana Lia Yuliati Lina Mahardiani Mahesti Zuli Alfianita Man Un, Visensius Marianus Mega Putri Kurniawati Mila Dwi Agustina Mujtahidatul Ilmi Fajriyah Nada Damai Azka Nadi Suprapto Nanang Winarno Nisa', Salsabila Kholifahtun Nisa, Nabillah Zuhrotun Nisa’, Salsabila Kholifahtun Nur Shabrina Safitri Nurilyasari, Dita Fitrin Nurma Yunita Indriyanti Nurul Ain Perwita, Cholisina Anik Prameswari, Intan Prastiyan, Rahmad Pratiwi, Hestingtyas Yuli Pujayanto Pujayanto Putri, Amelia Nurdevianti Rahmad Prastiyan Rahmaningsih, Adiar Ramawati, Dian Sinta Khusnul Rasuli, Intan Permatasari Ayunda Ridhani, Jovita Riezky Maya Probosari Rinda Alfiana Rismawati, Astri Yuni Rosyidah, Firda Ulya Nur SABRINA, FITRIATUS Safitri, Nur Shabrina Sasmi, Rinda Rahmanisa Setyo Admoko Sholikhan Sholikhan Solihah, Hilwa Mar’atus Sriyono Sriyono Suciati Suciati Sudi Aji Sudi Dul Aji Sujito Sujito Sulistyo Lestari Sulur Sunardi Sunardi Sundaygara, Chandra Supurwoko Sutopo Sutopo Syarief Fajaruddin Takaria, Johannis Takaria, Johannis Tri Andi, Tri Utama Alan Deta Uulaa, Rizki Fitri Rahima Wahyuningtyas, Astri Wartono Wartono Wartono Wartono Wati, Icha Kurnia Wijayanti, Septi Reggina Anggita Wulandari, Elvina Tri Y. M. Jayanti Yasa, Arnelia Dwi Yohana Susana Wolla Baga Yokbet Badelwaer Yulianti Yulianti Zuhannisa’, Shofitri