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Journal : Lantanida Journal

PEMBELAJARAN BERBASIS PROYEK PADA PEMBUATAN FACE TONER KEFIR BERAS MERAH (Oryza nivara) UNTUK MENGEMBANGKAN KINERJA ILMIAH Akila, Febiyuniesa Noorwahnov; Windayani, Neneng; Sundari, Citra Deliana Dewi; Sukmawardani, Yulia
Lantanida Journal Vol 13 No 2 (2025): July-December 2025: In Press ....
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/d5wrdc15

Abstract

This study aims to describe the project-based learning process in developing students' scientific performance with the help of project-based worksheets in making red rice kefir face toner (Oryza nivara), as well as analyzing the characteristics of the resulting face toner product. The method used was a pre-experimental design with a One-Shot Case Study, involving three groups of Grade XI Industrial Pharmacy students, using instruments validated by two experts in Chemistry Education and one vocational school teacher. The results showed that students' activities during the learning process achieved an average score of 92.4, and their scientific performance demonstrated significant improvement with an average score of 94.2, both falling into the “very good” category. Analysis of the product characteristics showed that all formulations of red rice kefir face toner (Oryza nivara) met SNI standards with good quality based on organoleptic parameters, pH, homogeneity, moisture content, and irritation, and the product received an average score of 97.5, categorized as excellent. Additionally, the IC50 value obtained was 73.13 ppm, indicating that this face toner has sufficiently strong antioxidant activity. These results demonstrate that project-based learning with the assistance of project-based worksheets is effective in developing students' scientific performance and producing innovative products.
Co-Authors Ade Yeti Nuryantini Akila, Febiyuniesa Noorwahnov Andri, Asep Anwar, Dede Miftahul Asep Supriadin, Asep Ateng Supriatna Ateng Supriyatna Azizah, Ainun Chimayah, Mihlatal Cont, Sara Cucu Zenab Subarkah Darojah, Teja Zakiah Delima, Dila Diah Mulhayatiah Effendi, Meila N Endah Kurnia Yuningsih Fajariah, Mila Fajarwati, Lusy Farida , Ida Fatmala, Trie Rizqi Fauzi, Ifan Sa'ban Ferli S. Irwansyah Firdaus, Muhammad Taufiq Hendriawan, Priyatna Herni Yuniarti Suhendi Hidayat, Robby Nur Ida Farida Iis Siti Jahro Ika Hasanah Imelda Helsy Ira Sukmawati Abidin Johnson, Michael Jualiah, Siti Juwitaningsih, Tita Lisdiana, Linda Listiawati, Milla Md Sikin, Adi Miladanta, Algi Nurahman Mohd Rozali, Nur Anisya Faten Muhamad Nurdiansyah, Adi Mulhayatiah, Diah Navilah, Nahla Nishida, Daiki Nunung Kurniasih, Nunung Nur Hidayat, Robby Nurdin , Dian K. Nurdin, Muhamad Ali Nurlatipah, Dede Dalpa Nurunnajib, Ahfazh Fauzy Perdana, Erlangga Yoga Rahayu, Bintang Puja Rahmani, Yulpa Ratnasari Ratnasari Riri Aisyah, Riri Risa Rahmawati, Risa Romli, Siti Rashima Sa’diah, Fitri Yati Sitoresmi, Wibi Apsari Solihah, Sri Fitri Sri Adelia Sari Suhendi, Herni Yuniarti Sulaeman, Dedi Sumiati, Iis Sun Wei Sunarya, Risa Rahmawati Sundari, Citra Deliana Dewi Susan Susanti Tiana Azmi Alawiyah Tri Cahyanto Tri Cahyanto Tuti Kurniati Tuti Kurniati Ummah, Nur Fadlilah Khoerul Umusalamah, N. Dede Umusalamah, N.Dede Wan Kamarudin, Wan Saidatul Syida Wati Susilawati, Wati Wenny Bekti Sunarharum Widiastuti, Egita Wiwaha, Syahid Mujahid Wulandari, Ismi Ayu Yana Maolana Syah Yati Nurhayati YAYA RUKAYADI Yulia Sukmawardani, Yulia Yuny Ernawati Zahra, Zulfa Ayu Zakwandi, Rizki Zulfikor, Ahmad