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Journal : Unnes Science Education Journal

Development of Ethno-Virtual Reality Media in Biotechnology Project Learning to Realize Collaborative and Creative Skills Umami, Hanifatul; Sudarmin, Sudarmin; Wiyanto, Wiyanto; Fibriana, Fidia; Annisa, Uma
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.25603

Abstract

The development of Ethno-Virtual Reality (Ethno-VR) media in biotechnology project learning aims to analyze its development process, characteristics, validity, and practicality. This study uses a Research and Development (R&D) approach with the ADDIE model, covering five stages: Analysis, Design, Development, Implementation, and Evaluation. However, the implementation stage has not yet been carried out. The research subjects were Class X-4 students at SMA Negeri 1 Randudongkal. Data collection techniques included interviews, characteristic and validation questionnaires, and teacher and student response questionnaires. The findings show that Ethno-VR media received an excellent rating of 92.10% for its content and cultural feasibility, integration with ethnoscience, alignment with project-based learning, and potential to foster collaborative and creative skills. The media was deemed highly valid, with material validation scores of 96.66% and media validation scores of 94.60%. Its practicality was also rated very high, with teacher response scores at 93.75% and student responses at 86.48%. In conclusion, the developed Ethno-VR media demonstrates excellent characteristics, high validity, and strong practicality, making it highly suitable for implementation in high school biotechnology project learning.
Exploring Learners’ Concept Understanding of Static Electricity: A Scientific Literacy Case Study in a Malaysian Primary School Wibowo, Agung; Fibriana, Fidia; Binti Asalal, Nurzaimah
Unnes Science Education Journal Vol. 14 No. 3 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i3.36016

Abstract

Understanding static electricity can be challenging for elementary students due to its abstract nature. As the ability to explain scientific phenomena is a key indicator of scientific literacy, contextual and interactive learning experiences are essential. This study aimed to explore the level of understanding of the concept based on a case study in a Malaysian primary school. This study investigated the implementation of a guided inquiry-based static electricity experiment and analyzed the scientific literacy outcomes of Grade 3 students in a Malaysian elementary school. Using purposive sampling, 28 students participated in a simple practicum that involved using a ruler and paper pieces, supported by a worksheet and a nine-item Likert-scale questionnaire to assess their scientific literacy. Data analysis confirmed normal distribution, with literacy scores indicating strong performance: 81% in understanding and explaining phenomena, 85% in designing and evaluating scientific inquiry, and 88% in applying scientific information for decision-making. Skewness values of 0.035, -0.836, and -0.917, respectively, suggest consistent data patterns. Despite overall positive results, the lowest score highlights the need to strengthen concept understanding. Findings demonstrate that simple, experiment-based learning can foster cognitive development and scientific literacy, emphasizing the role of teacher guidance in linking everyday experiences to scientific concepts.
Co-Authors aditya permana putra Agung Wibowo Aji, Septiko Aldias Bahatmaka Alma’ruf, Fattah Amin Retnoningsih Andin Vita Amalia, Andin Vita Anindya Ardiansari Annisa, Uma Apichat Upaichit Apichat Upaichit, Apichat Ari Yuniastuti Arif Widiyatmoko, Arif Bambang Subali BHAKTI KARYADI Binti Asalal, Nurzaimah Darmawan, Melissa Salma Deni Parlindungan Dewi Larasati, Dewi Dewi Mustikaningtyas Dewi, Novi Ratna Dyah Rini Indriyanti Eka Yulida Fitriani Erna Noor Savitri, Erna Noor Febriyanto, Hendra Hadi, Surtini Haris, Amnan Heriyanti, Andhina Putri Hidayat, Indra Nurul Hidayat, Luky Kholil, Putri Alifa Listiaji, Prasetyo Lutfia Nur Hadiyanti Lutfia Nur Hadiyanti, Lutfia Nur Manshurin, Abi Margareta Rahayuningsih Margareta Rahayuningsih Nugroho Edi K Martien Herna Susanti Mayangsari , Effelie Dewi Mayanti, Alfiana Nur Rosita Miranita Khusniati Muchamad Dafip Najda Aliyatun Naezak Nana Kariada Trimartuti Naufal, M Ahganiya Ningrum, Nuraini Septia Nirwana Nisa , Jauha Khoirun Novi Ratna Dewi Nur Rahayu Utami Nur Rahayu Utami Nurazizah, Kaylha Salsabilla Nurdian Susilowati Nursulistari, Siti Parmin - Prasdika, Tegar Oki Purwadi, Cintiya Egi Putri, Arifa Lutfiya Amanda R Susanti R Susanti R Susanti Ramadhan, Awaludin Pandu Retno Sri Iswari Rinda Fitri Handayani Rizki Nor Amelia Sandi Pratama , Fajar Rizqi Sari, Linda Siti Harnina Bintari Sofia, Aya Sudarmin Sudarmin Sunyoto Sunyoto Susanti - Susanti - Syah, Ahmad Firman Tirtasari, Ni Luh Tuti Widianti Tuti Widianti Umami, Hanifatul Wicaksono, Maulana Malik Wiyanto - Wulandari, Tiara Dwi Zaenal Abidin