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All Journal Jurnal Penelitian Teknologi Informasi dan Sains
Key Yodiananda Divia
Universitas Negeri Jakarta
Computer Science & IT

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Penerapan Mini Cooler Berbasis Minyak Kelapa dan Beeswax Sebagai Media Pembelajaran untuk Penguatan Literasi Sains Siswa SMA Neng Tresna Umi Culsum; Rinda Mulmeyda; Citra Santikasari; Roni Adi Wijaya; Ika Keumala Fitri; Key Yodiananda Divia; Nadine Davina Nawing; Cut Gianna Naifa Dharmawan; Ni Putu Ryane Pinajeng; Meta Arishanti
Jurnal Penelitian Teknologi Informasi dan Sains Vol. 4 No. 1 (2026): : JURNAL PENELITIAN TEKNOLOGI INFORMASI DAN SAINS (JPTIS)
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jptis.v4i1.5057

Abstract

Scientific literacy among high school students needs to be strengthened through contextual and experiential learning that connects scientific concepts with their applications in everyday life. This community service program aimed to support teachers in developing experiment-based learning activities to enhance students’ scientific literacy through the utilization of coconut oil and beeswax as thermal energy storage materials. The activities consisted of scientific material delivery, experiments involving coconut oil and beeswax, assembly of a simple mini cooler prototype, and observation and temperature measurement. The results showed that participants' understanding of phase change and energy concepts improved, with an average post-test score of 98.75; furthermore, participants successfully produced a mini cooler prototype based on coconut oil and beeswax. The prototype can be utilized as a learning medium to introduce phase changes, heat transfer, and thermal energy storage concepts. The activity also provided teachers with an applicable approach to designing experimental learning that encourages students to observe phenomena, interpret experimental data, and apply scientific concepts to real-life situations. This program demonstrates the potential of locally available materials and simple experimental technology to support the development of innovative science learning and strengthen scientific literacy among high school students.
Co-Authors Citra Santikasari Cut Gianna Naifa Dharmawan Ika Keumala Fitri Meta Arishanti Nadine Davina Nawing Neng Tresna Umi Culsum Ni Putu Ryane Pinajeng Rinda Mulmeyda Roni Adi Wijaya