Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Indonesian Journal of Science and Mathematics Education Jurnal Pembelajaran dan Biologi Nukleus
Nurahman, Alfyn Abdan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Analysis and Reconstruction of Student Worksheets on the Practicum of Catalase Enzyme, with The Tools and Materials Alternative Siregar, Shopiah Dhuha; Zhafira, Zhafira; Nurahman, Alfyn Abdan; Supriatno, Bambang; Amprasto, Amprasto
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 2: Jurnal Pembelajaran Dan Biologi Nukleus July 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i2.5766

Abstract

Practicum is a process to gain meaningful learning experience through hands-on and hands-on activities. Factors that cause constraints in biology practicum include incomplete tools, unavailable materials, and unavailability of practicum guides. The practicum guides circulating in schools also have various problems. Therefore, it is necessary to reconstruct the practicum guide and the existence of tools and materials that can be an alternative or solution that can overcome problems in the practicum of catalase enzyme. This research uses a qualitative descriptive method with the ANCORB flow (Analysis-Test-Reconstruction-Test). The samples used were five pieces of catalase enzyme practicum guides (LKS) from various sources with sampling techniques in purposive sampling. The analysis showed that the average LKS of catalase enzyme had a fairly good score but still needed LKS reconstruction that could measure the work of catalase enzyme quantitatively accompanied by alternative tools and materials in catalase enzyme practicum. The alternative tools that can be used are tools assembled using a syringe and a three-way stopcock. At the same time, alternative materials that can be used are water with acidic and alkaline pH, lime, lime water and clothes bleach as a substitute for hydrogen peroxide
Integration of the ethnopedagogy of Jolotundo Temple's Ruwat Petirtaan tradition as the development of biology learning in the Merdeka curriculum Rahmawati, Siti; Nugraha, Dewanta Arya; Abdurrahman, Ayi; Nurahman, Alfyn Abdan
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 2 (2025): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v8i2.28364

Abstract

This study identifies the values embedded in the local wisdom of the Jolotundo Temple’s Ruwat Petirtaan tradition and integrates them into biology learning within the Merdeka curriculum. A descriptive qualitative method was employed, using interviews and observations, and analyzed through triangulation and inductive approaches with an emphasis on meaning over generalization. Findings indicate that the tradition embodies gratitude for the abundance of water and natural resources across the preparation, implementation, and closing stages. It functions as a form of environmental conservation. This local wisdom can be integrated into Phase E Biology content, particularly biodiversity and conservation, ecosystems, and environmental change. The results serve as a reference for developing teaching materials, modules, student worksheets, project assignments, and assessment items, while also encouraging the incorporating of local wisdom into policies, conservation programs, and educational practices that are contextual, participatory, and sustainable. The implication is that cross-stakeholder commitment through school–community collaboration and continuous evaluation is required to ensure tangible impacts on learning, environmental stewardship, and the strengthening of cultural identity.
Co-Authors Abdurrahman, Ayi Bambang Supriatno Dewanta Arya Nugraha Mr Amprasto Siregar, Shopiah Dhuha Siti Rahmawati Zhafira, Zhafira