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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Unnes Science Education Journal
Umami, Hanifatul
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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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.
Development of e-Booklets making nata de pina as a learning resource for Biology Technology Innovation material in the Merdeka Phase E curriculum in high school Umami, Hanifatul; Rahayu, Enni Suwarsi
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.9476

Abstract

Research Development of e-Booklet Making Nata De Pina Research-Based Research as a Learning Source of Biological Technology Innovation Material in the Merdeka Phase E Curriculum in High School aims to analyze the influence of the concentration of sprouts extract on the quality of thickness and weight of nata de pina, as well as analyzing the validity, feasibility, and readability of E-Booklet Making Nata De Pina Developed. The development research design uses the Addie model, which consists of 5 stages, namely analysis, design, development, implementation and evaluation. In this study the implementation stage was not implemented. The results of this study were the provision of sprouts in the process of making nata de pina had a significant effect on the thickness of thickness and weight of nata de pina. The best results of the five treatments for the concentration of sprouts extract tested are trial in the K4 treatment with a concentration of sprouts of 100 ml for 500ml of media. The e-Booklet of making Nata de Pina is considered very valid with the acquisition of material validation scores of 90.90% and the validation score of media experts of 93.53%. The e-Booklet making Nata de Pina was declared very feasible with the acquisition of the teacher response score of 96.66% and the student response was 89.52%. As well as the results of the e-Booklet readability test making Nata de Pina is considered high with the acquisition of the Rumpang test score of 98.38%.
Co-Authors Annisa, Uma Enni Suwarsi Rahayu Fidia Fibriana Sudarmin Sudarmin Wiyanto -