Penerapan Praktikum Handsanitizer Alami Ekstrak Piper betle dan Ekstrak Citrus aurantiifolia Terhadap Ketercapaian Kemampuan Berpikir Kritis dan Kreativitas Peserta Didik di SMP Negeri 2 Sematu Jaya
نویسندگان
چکیده
Pembelajaran IPA memberikan peserta didik untuk mengkontruksi konsep melalui pengamatan secara penalaran ilmiah kemampuan berpiki kritis dan sikap kreatifitas. Salah satu pembelajaran yang membentuk tersebut dilakukan dengan menerapkan praktikum pembuatan handsanitizer alami menggunakan ekstrak Piper betle Citrus aurantifolia. Tujuan penelitian ini mengukur ketercapaian berpikir kreativitas kelas IX di SMP Negeri 2 Sematu Jaya. Metode digunakan metode observasi lansung pada kegiatan pre-test post-test eksperimen oleh laboratorium IPA. Data diambil sampel IX-A IX-B berjumlah 55 didik. Hasil diperoleh terdapat perubahan (38%) (80%). Kemampuan menunjukan 4 indikator yaitu peramuan bahan hand sanitizer (64%), pengemasan (packaging) produk (73%), pelabelan (100%) sosialisasi (82%).
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ژورنال
عنوان ژورنال: PSEJ (Pancasakti Science Education Journal)
سال: 2022
ISSN: ['2528-6714', '2541-0628']
DOI: https://doi.org/10.24905/psej.v7i2.151