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All Journal Jurnal Pendidikan dan Pembelajaran Jurnal Pendidikan Indonesia
Fatchiyatun Ni’mah
Universitas Palangka Raya
Arts Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Potensi Pewarna Makanan Alami Pada Jajanan Pasar Sebagai Bahan Ajar Kimia Dasar Untuk Meningkatkan Literasi Mahasiswa Fatchiyatun Ni’mah
Jurnal Pendidikan Indonesia (JOUPI) Vol. 1 No. 2 (2023): Juni : Jurnal Pendidikan Indonesia
Publisher : PT. ALHAFI BERKAH INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62007/joupi.v1i2.83

Abstract

Chemical literacy involves not only comprehending chemical laws and theories but also understanding their applications in everyday life. One of the ways to enhance chemical literacy is by utilizing materials commonly encountered as teaching aids. “Jajanan Pasar”, a culinary heritage of the archipelago, hold considerable potential due to their distinctive colors. A literature review of various articles revealed the presence of secondary metabolites—natural dyes or pigments—from various plants commonly utilized as food colorants for traditional snacks. These include chlorophyll, flavonoids, betalains, and carotenoids. The unique chemical properties of these secondary metabolites offer potential applications in diverse chemical labs, including extraction, acid-base indicators, and renewable energy.
Pengembangan Instrumen Tes Literasi Sains Berdasarkan Framework PISA 2025 untuk Siswa SMA Maya Mustika; Fatchiyatun Ni’mah; Ennike Gusti Rahmi; Saulim DT Hutahaean
DIAJAR: Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 2 (2026): April 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/diajar.v5i2.7618

Abstract

The achievement of Indonesian students' scientific literacy in PISA is still low, requiring the development of valid and contextual assessment instruments. This study aims to develop a scientific literacy instrument based on the PISA 2025 Framework with the unique use of the local context of Kalimantan for high school students that is valid and reliable in the subjects of Physics, Chemistry, and Biology. The research method uses a Research and Development (R&D) approach with an adapted 4D development model (Define, Design, Develop, Dissemination). In this study, the implementation of the 4D development model only reaches the development stage. The results of the instrument validation test by 3 validators showed an average score of 3.72 with a very good category. The instrument trial involved 241 grade 10th and 11th high school students in Palangka Raya. The empirical test results produced 18 valid physics questions with a reliability value of 0.784 (high), 19 valid chemistry questions with a reliability value of 0.814 (very high), and 15 valid biology questions with a reliability value of 0.735 (high). Thus, the scientific literacy instrument developed based on the PISA 2025 Framework has proven valid and reliable for measuring students' scientific competencies. This instrument can be used by teachers as a formative assessment tool in the classroom, a reference for developing contextual science questions aligned with international standards for high school students, and is expected to improve Indonesian students' scientific literacy achievements in accordance with PISA standards.
Co-Authors Ennike Gusti Rahmi Maya Mustika Saulim DT Hutahaean