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Integration of local wisdom of natural color sasirangan in project-based learning with steam approach to train science literacy Fuad, Zainal; Sholahuddin, Arif; Mahardika, Andi Ichsan
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol 10, No 4 (2024): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020243295

Abstract

Science learning should provide meaningful experiences for students to understand various scientific phenomena in life. Integrating local wisdom in learning can improve scientific literacy because the various concepts learned are witnessed directly by students in life. This research aim of developing science LKPD integrated with local wisdom of sasirangan natural colors to improve project-based science literacy with the STEAM approach. The research approach used is qualitative research. Based on the research results and discussion, it can be concluded that the project-based learning model is very appropriate to be applied with the STEAM approach so that learning activities are student-centered, create meaningful learning, and train science literacy. Based on these findings, teachers should design media and lesson plans that are integrated with local wisdom and apply them in classroom learning.
MENGURANGI PERSENTASE OIL LOSSES PADA WASTE VIBRATING SCREEN UNDER FLOW CCT DI PT. KARYANUSA EKA DAYA Wibowo, Yohanes Tri Joko; Fuad, Zainal
Technologic Vol 8 No 2 (2017): Technologic
Publisher : LPPM Politeknik Astra

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Vibrating screen adalah alat yang digunakan untuk menyaring sludge yang masih mengandung minyak, agar minyak dapat dipisahkan dari zat yang tidak digunakan seperi pasir maupun air. Oil losses pada waste vibrating screen adalah oil losses yang tak terhitung dalam perhitungan absolute oil losses pabrik, tetapi penelitian menunjukkan bahwa kandungan oil losses masih tinggi yaitu 8,5 % dengan tonase per hari 5.727 kg waste saat TBS (tandan buah segar) olah mencapai 708.016 kg., sehingga produksi waste terhadap TBS olah adalah 0,80 %. Hal tersebut mendorong pembuatan sebuah alat untuk mengutip minyak yang masih terkandung dalam waste dengan tujuan untuk mengurangi persentase kadar minyak pada waste. Setelah dilakukan iterasi pada proses pembuatan oil trap tank yang berprinsip pada perbedaan massa jenis zat dan gravitasi, keberhasilan pengutipan mencapai 81,99 %.