Kitolod (Isotoma longiflora (L) C. Persl) is a annual herbaceous plant that usually grows on the edge of a moist wall. The leaves of the kitolod plant can be used as medicine for healing wounds, asthma, bronchitis, rheumatism and so on. Kitolod contains chemical compounds namely alkaloids namely lobelamin, isotomine and lobelin. In the leaf part of kitolod contains chemical compounds namely alkaloids, saponins, polyphenols and flavonoids. This study aims to determine the effect of boiling time on the total flavonoid content of water extract of kitolod leaves. Extraction was done by boiling, the determination of the total amount of flavonoids was carried out by the AlCl3 method and then the absorption was measured using Spectrophotometry UV-Vis with a wavelength of 431 nm. The results showed that qualitatively the samples contained flavonoids by showing red. Quantitatively the kitolod leaves are boiled with longer time, the total flavonoid content will decrease. The total flavonoid content of kitolod leaves in boiling 5 minutes obtained an average level of 0.31995% w/w or 31.9 mg/kg, boiling 10 minutes 0.25635% w/w or 25.6 mg/kg, boiling 15 minutes 0.2239% w/w or 22.3 mg/kg, boiling 20 minutes 0.17254% w/w or 17.2 mg/kg.
Kehadiran mahasiswa program kampus mengajar diharapkan dapat membantu bapak/ibu guru yang mengalami kesulitan dalam kegiatan belajar mengajar yang saat ini dilakukan secara daring. Penelitian ini bertujuan untuk mendeskripsikan implementasi pelaksanaan program kampus mengajar dalam meningkatkan kompetensi SDN 6 Jimbung. Metode penelitian yang digunakan adalah metode kualitatif. Subjek penelitian ini adalah peserta didik SDN 6 Jimbung yang berjumlah 13. Objek penelitian adalah implementasi kampus mengajar angkatan 2 di SDN 6 Jimbung. Pengumpulan data dilakukan dengan menggunakan teknik observasi dan dokumentasi. Sedangkan, teknik analisis data digunakan dari Miles dan Hubermen. Hasil dari penelitian ini adalah mahasiswa diharapkan mampu membawa dampak dan sebagai pelopor perubahan di masyarakat; mengasah keterampilan berpikir dalam bekerja bersama baik dengan guru, maupun dengan mahasiswa lintas bidang ilmu dalam menyelesaikan masalah yang dihadapi, mengembangkan wawasan, karakter dan Soft Skills mahasiswa, sehingga dengan kolaborasi akan mencapai tujuan yang ada dalam program kampus mengajar tercapai.
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